Trace number 4544078

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
UWrMaxSat-SCIP 2025-06-04UNSAT 302.795 303.62

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/
php-exit/normalized-phpexit_v1_06_048.opb
MD5SUM9511341aa7d4b7fef4c29d2b14b834db
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.135504
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables14118
Total number of constraints583
Number of constraints which are clauses295
Number of constraints which are cardinality constraints (but not clauses)288
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint6
Maximum length of a constraint49
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 5
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 50
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c Using cadical-2.1.3-f13d744 SAT solver by Armin Biere et al. (2016 - )
0.00/0.00	c Setting memory limit to 31000MB.
0.00/0.00	c Parsing PB file...
0.00/0.05	c Converting 583 PB-constraints to clauses...
0.00/0.05	c Using SCIP solver, version 9.02.2, https://www.scipopt.org
0.10/0.11	c ============================[ Encoding Statistics ]============================
0.10/0.11	c |  Number of variables:         17574                                         |
0.10/0.11	c |  Number of clauses:           61351                                         |
0.10/0.11	c ===============================================================================
300.27/301.11	c Starting SCIP solver  (with time-limit: 900s) ...
302.77/303.60	c SCIP result: UNSATISFIABLE
302.77/303.60	c _______________________________________________________________________________
302.77/303.60	c 
302.77/303.60	c SCIP: SCIP Status        : problem is solved [infeasible]
302.77/303.60	c SCIP: Original Problem   :
302.77/303.60	c SCIP:   Problem name     : instance-4544078-1753224126.opb
302.77/303.60	c SCIP:   Variables        : 14118 (14118 binary, 0 integer, 0 implicit integer, 0 continuous)
302.77/303.60	c SCIP:   Constraints      : 1166 initial, 1166 maximal
302.77/303.61	c SCIP:   Objective        : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
302.77/303.61	c SCIP: Total Time         :       2.49
302.77/303.61	c SCIP:   solving          :       2.49
302.77/303.61	c SCIP:   presolving       :       2.29 (included in solving)
302.77/303.61	c SCIP:   reading          :       0.00
302.77/303.61	c SCIP:   copying          :       0.00 (0 times copied the problem)
302.77/303.61	c =======================[ UWrMaxSat resources usage ]===========================
302.77/303.61	c Memory used            : 305.00 MB
302.77/303.61	c CPU time               : 302.444 s
302.77/303.61	c Constr Enc: Srt/BDD/Add: 288 0 0
302.77/303.61	c _______________________________________________________________________________
302.77/303.61	s UNSATISFIABLE

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 63708 MiB (59500 MiB free)
  memory of node 1: 64465 MiB (63285 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4544078-1753224126/watcher-4544078-1753224126 -o /tmp/evaluation-result-4544078-1753224126/solver-4544078-1753224126 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1753222581-169402 --watchdog 3760 HOME/uwrmaxsat-scip HOME/instance-4544078-1753224126.opb -no-par -scip-delay=300 -scip-cpu=900 -mem-lim=31000 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=170740, runsolver pid=170737
Current StackSize limit: 8192 KiB


[startup+0.100063 s]*
/proc/loadavg: 4.32 4.18 3.85 5/264 170741
/proc/meminfo: memFree=125732036/131250000 swapFree=33008356/33010684
[pid=170740] ppid=170737 vsize=56776 memory=45660 CPUtime=0.1 cores=5,7
/proc/170740/stat : 170740 (uwrmaxsat-scip) R 170737 170740 169389 0 -1 4194304 11609 0 0 0 8 2 0 0 20 0 1 0 238089194 58138624 11415 18446744073709551615 4198400 17051741 140721190115024 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 41132032 140721190119736 140721190119906 140721190119906 140721190125510 0
/proc/170740/statm: 14194 11415 2688 3139 0 10482 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 56776 KiB
Current children cumulated memory: 45660 KiB

[startup+0.205617 s]*
/proc/loadavg: 4.32 4.18 3.85 5/264 170741
/proc/meminfo: memFree=125732036/131250000 swapFree=33008356/33010684
[pid=170740] ppid=170737 vsize=62272 memory=50868 CPUtime=0.2 cores=5,7
/proc/170740/stat : 170740 (uwrmaxsat-scip) R 170737 170740 169389 0 -1 4194304 13748 0 0 0 18 2 0 0 20 0 1 0 238089194 63766528 12717 18446744073709551615 4198400 17051741 140721190115024 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 41132032 140721190119736 140721190119906 140721190119906 140721190125510 0
/proc/170740/statm: 15568 12717 2688 3139 0 11856 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 62272 KiB
Current children cumulated memory: 50868 KiB

[startup+0.305542 s]*
/proc/loadavg: 4.32 4.18 3.85 5/264 170741
/proc/meminfo: memFree=125732036/131250000 swapFree=33008356/33010684
[pid=170740] ppid=170737 vsize=62268 memory=50944 CPUtime=0.3 cores=5,7
/proc/170740/stat : 170740 (uwrmaxsat-scip) R 170737 170740 169389 0 -1 4194304 15364 0 0 0 28 2 0 0 20 0 1 0 238089194 63762432 12736 18446744073709551615 4198400 17051741 140721190115024 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 41132032 140721190119736 140721190119906 140721190119906 140721190125510 0
/proc/170740/statm: 15567 12736 2720 3139 0 11855 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 62268 KiB
Current children cumulated memory: 50944 KiB

[startup+0.700167 s]
/proc/loadavg: 4.32 4.18 3.85 5/264 170741
/proc/meminfo: memFree=125732036/131250000 swapFree=33008356/33010684
[pid=170740] ppid=170737 vsize=64264 memory=53040 CPUtime=0.69 cores=5,7
/proc/170740/stat : 170740 (uwrmaxsat-scip) R 170737 170740 169389 0 -1 4194304 19124 0 0 0 66 3 0 0 20 0 1 0 238089194 65806336 13260 18446744073709551615 4198400 17051741 140721190115024 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 41132032 140721190119736 140721190119906 140721190119906 140721190125510 0
/proc/170740/statm: 16066 13260 2720 3139 0 12354 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 64264 KiB
Current children cumulated memory: 53040 KiB

[startup+1.50017 s]
/proc/loadavg: 4.32 4.18 3.85 5/264 170741
/proc/meminfo: memFree=125731788/131250000 swapFree=33008356/33010684
[pid=170740] ppid=170737 vsize=63768 memory=52480 CPUtime=1.48 cores=5,7
/proc/170740/stat : 170740 (uwrmaxsat-scip) R 170737 170740 169389 0 -1 4194304 21864 0 0 0 144 4 0 0 20 0 1 0 238089194 65298432 13120 18446744073709551615 4198400 17051741 140721190115024 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 41132032 140721190119736 140721190119906 140721190119906 140721190125510 0
/proc/170740/statm: 15942 13120 2720 3139 0 12230 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 63768 KiB
Current children cumulated memory: 52480 KiB

[startup+3.10543 s]
/proc/loadavg: 4.32 4.18 3.85 5/264 170741
/proc/meminfo: memFree=125758332/131250000 swapFree=33008356/33010684
[pid=170740] ppid=170737 vsize=68584 memory=57284 CPUtime=3.09 cores=5,7
/proc/170740/stat : 170740 (uwrmaxsat-scip) R 170737 170740 169389 0 -1 4194304 24941 0 0 0 304 5 0 0 20 0 1 0 238089194 70230016 14321 18446744073709551615 4198400 17051741 140721190115024 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 41132032 140721190119736 140721190119906 140721190119906 140721190125510 0
/proc/170740/statm: 17146 14321 2720 3139 0 13434 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 68584 KiB
Current children cumulated memory: 57284 KiB

[startup+6.30011 s]
/proc/loadavg: 4.29 4.17 3.85 5/264 170741
/proc/meminfo: memFree=125777908/131250000 swapFree=33008356/33010684
[pid=170740] ppid=170737 vsize=64976 memory=54248 CPUtime=6.27 cores=5,7
/proc/170740/stat : 170740 (uwrmaxsat-scip) R 170737 170740 169389 0 -1 4194304 29297 0 0 0 621 6 0 0 20 0 1 0 238089194 66535424 13562 18446744073709551615 4198400 17051741 140721190115024 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 41132032 140721190119736 140721190119906 140721190119906 140721190125510 0
/proc/170740/statm: 16244 13562 2720 3139 0 12532 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 64976 KiB
Current children cumulated memory: 54248 KiB

[startup+12.7002 s]
/proc/loadavg: 4.27 4.17 3.85 5/264 170741
/proc/meminfo: memFree=125839668/131250000 swapFree=33008356/33010684
[pid=170740] ppid=170737 vsize=70660 memory=59916 CPUtime=12.65 cores=5,7
/proc/170740/stat : 170740 (uwrmaxsat-scip) R 170737 170740 169389 0 -1 4194304 33750 0 0 0 1258 7 0 0 20 0 1 0 238089194 72355840 14979 18446744073709551615 4198400 17051741 140721190115024 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 41132032 140721190119736 140721190119906 140721190119906 140721190125510 0
/proc/170740/statm: 17665 14979 2720 3139 0 13953 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 70660 KiB
Current children cumulated memory: 59916 KiB

[startup+25.5002 s]
/proc/loadavg: 4.29 4.18 3.86 5/264 170786
/proc/meminfo: memFree=125660688/131250000 swapFree=33008356/33010684
[pid=170740] ppid=170737 vsize=87388 memory=76564 CPUtime=25.42 cores=5,7
/proc/170740/stat : 170740 (uwrmaxsat-scip) R 170737 170740 169389 0 -1 4194304 38679 0 0 0 2533 9 0 0 20 0 1 0 238089194 89485312 19141 18446744073709551615 4198400 17051741 140721190115024 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 41132032 140721190119736 140721190119906 140721190119906 140721190125510 0
/proc/170740/statm: 21847 19141 2720 3139 0 18135 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 87388 KiB
Current children cumulated memory: 76564 KiB

[startup+51.1054 s]
/proc/loadavg: 4.19 4.16 3.86 5/264 170786
/proc/meminfo: memFree=125674564/131250000 swapFree=33008356/33010684
[pid=170740] ppid=170737 vsize=93724 memory=82956 CPUtime=50.96 cores=5,7
/proc/170740/stat : 170740 (uwrmaxsat-scip) R 170737 170740 169389 0 -1 4194304 45356 0 0 0 5084 12 0 0 20 0 1 0 238089194 95973376 20739 18446744073709551615 4198400 17051741 140721190115024 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 41132032 140721190119736 140721190119906 140721190119906 140721190125510 0
/proc/170740/statm: 23431 20739 2720 3139 0 19719 0
Current children cumulated CPU time: 50.96 s
Current children cumulated vsize: 93724 KiB
Current children cumulated memory: 82956 KiB

[startup+102.3 s]
/proc/loadavg: 4.13 4.15 3.88 4/261 170833
/proc/meminfo: memFree=125717824/131250000 swapFree=33008356/33010684
[pid=170740] ppid=170737 vsize=113692 memory=102924 CPUtime=102.02 cores=5,7
/proc/170740/stat : 170740 (uwrmaxsat-scip) R 170737 170740 169389 0 -1 4194304 53827 0 0 0 10186 16 0 0 20 0 1 0 238089194 116420608 25731 18446744073709551615 4198400 17051741 140721190115024 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 41132032 140721190119736 140721190119906 140721190119906 140721190125510 0
/proc/170740/statm: 28423 25731 2720 3139 0 24711 0
Current children cumulated CPU time: 102.02 s
Current children cumulated vsize: 113692 KiB
Current children cumulated memory: 102924 KiB

[startup+162.3 s]
/proc/loadavg: 4.16 4.15 3.90 5/264 170926
/proc/meminfo: memFree=128405748/131250000 swapFree=33008356/33010684
[pid=170740] ppid=170737 vsize=107692 memory=97420 CPUtime=161.84 cores=5,7
/proc/170740/stat : 170740 (uwrmaxsat-scip) R 170737 170740 169389 0 -1 4194304 55947 0 0 0 16167 17 0 0 20 0 1 0 238089194 110276608 24355 18446744073709551615 4198400 17051741 140721190115024 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 41132032 140721190119736 140721190119906 140721190119906 140721190125510 0
/proc/170740/statm: 26923 24355 2720 3139 0 23211 0
Current children cumulated CPU time: 161.84 s
Current children cumulated vsize: 107692 KiB
Current children cumulated memory: 97420 KiB

[startup+222.3 s]
/proc/loadavg: 4.11 4.14 3.92 5/265 170932
/proc/meminfo: memFree=128366372/131250000 swapFree=33008356/33010684
[pid=170740] ppid=170737 vsize=124600 memory=114316 CPUtime=221.68 cores=5,7
/proc/170740/stat : 170740 (uwrmaxsat-scip) R 170737 170740 169389 0 -1 4194304 61657 0 0 0 22147 21 0 0 20 0 1 0 238089194 127590400 28579 18446744073709551615 4198400 17051741 140721190115024 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 41132032 140721190119736 140721190119906 140721190119906 140721190125510 0
/proc/170740/statm: 31150 28579 2720 3139 0 27438 0
Current children cumulated CPU time: 221.68 s
Current children cumulated vsize: 124600 KiB
Current children cumulated memory: 114316 KiB

[startup+282.3 s]
/proc/loadavg: 4.08 4.13 3.93 5/265 170934
/proc/meminfo: memFree=128361672/131250000 swapFree=33008356/33010684
[pid=170740] ppid=170737 vsize=135496 memory=125196 CPUtime=281.52 cores=5,7
/proc/170740/stat : 170740 (uwrmaxsat-scip) R 170737 170740 169389 0 -1 4194304 67014 0 0 0 28128 24 0 0 20 0 1 0 238089194 138747904 31299 18446744073709551615 4198400 17051741 140721190115024 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 41132032 140721190119736 140721190119906 140721190119906 140721190125510 0
/proc/170740/statm: 33874 31299 2720 3139 0 30162 0
Current children cumulated CPU time: 281.52 s
Current children cumulated vsize: 135496 KiB
Current children cumulated memory: 125196 KiB

[startup+303.62 s]
# the end of solver process 170740 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=302.445 s, system=0.349977 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+294.4 s]
/proc/loadavg: 4.22 4.16 3.94 5/265 170934
/proc/meminfo: memFree=128375972/131250000 swapFree=33008356/33010684
[pid=170740] ppid=170737 vsize=119188 memory=108940 CPUtime=293.59 cores=5,7
/proc/170740/stat : 170740 (uwrmaxsat-scip) R 170737 170740 169389 0 -1 4194304 68489 0 0 0 29333 26 0 0 20 0 1 0 238089194 122048512 27235 18446744073709551615 4198400 17051741 140721190115024 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 41132032 140721190119736 140721190119906 140721190119906 140721190125510 0
/proc/170740/statm: 29797 27235 2720 3139 0 26085 0
Current children cumulated CPU time: 293.59 s
Current children cumulated vsize: 119188 KiB
Current children cumulated memory: 108940 KiB

[startup+297.6 s]
/proc/loadavg: 4.20 4.15 3.94 5/265 170934
/proc/meminfo: memFree=128371216/131250000 swapFree=33008356/33010684
[pid=170740] ppid=170737 vsize=119188 memory=108940 CPUtime=296.78 cores=5,7
/proc/170740/stat : 170740 (uwrmaxsat-scip) R 170737 170740 169389 0 -1 4194304 68489 0 0 0 29652 26 0 0 20 0 1 0 238089194 122048512 27235 18446744073709551615 4198400 17051741 140721190115024 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 41132032 140721190119736 140721190119906 140721190119906 140721190125510 0
/proc/170740/statm: 29797 27235 2720 3139 0 26085 0
Current children cumulated CPU time: 296.78 s
Current children cumulated vsize: 119188 KiB
Current children cumulated memory: 108940 KiB

[startup+300.8 s]
/proc/loadavg: 4.19 4.15 3.94 5/265 170935
/proc/meminfo: memFree=128362528/131250000 swapFree=33008356/33010684
[pid=170740] ppid=170737 vsize=134772 memory=124556 CPUtime=299.97 cores=5,7
/proc/170740/stat : 170740 (uwrmaxsat-scip) R 170737 170740 169389 0 -1 4194304 69319 0 0 0 29971 26 0 0 20 0 1 0 238089194 138006528 31139 18446744073709551615 4198400 17051741 140721190115024 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 41132032 140721190119736 140721190119906 140721190119906 140721190125510 0
/proc/170740/statm: 33693 31139 2720 3139 0 29981 0
Current children cumulated CPU time: 299.97 s
Current children cumulated vsize: 134772 KiB
Current children cumulated memory: 124556 KiB

[startup+302.4 s]
/proc/loadavg: 4.19 4.15 3.94 5/265 170935
/proc/meminfo: memFree=128322264/131250000 swapFree=33008356/33010684
[pid=170740] ppid=170737 vsize=164024 memory=153100 CPUtime=301.57 cores=5,7
/proc/170740/stat : 170740 (uwrmaxsat-scip) R 170737 170740 169389 0 -1 4194304 76120 0 0 0 30129 28 0 0 20 0 1 0 238089194 167960576 38275 18446744073709551615 4198400 17051741 140721190115024 0 0 0 0 0 8408098 0 0 0 17 5 0 0 0 0 0 19288744 19393640 41132032 140721190119736 140721190119906 140721190119906 140721190125510 0
/proc/170740/statm: 41006 38275 3104 3139 0 37294 0
Current children cumulated CPU time: 301.57 s
Current children cumulated vsize: 164024 KiB
Current children cumulated memory: 153100 KiB

[startup+303.2 s]
/proc/loadavg: 4.19 4.15 3.94 5/265 170935
/proc/meminfo: memFree=128307748/131250000 swapFree=33008356/33010684
[pid=170740] ppid=170737 vsize=252544 memory=241548 CPUtime=302.36 cores=5,7
/proc/170740/stat : 170740 (uwrmaxsat-scip) R 170737 170740 169389 0 -1 4194304 98220 0 0 0 30205 31 0 0 20 0 1 0 238089194 258605056 60387 18446744073709551615 4198400 17051741 140721190115024 0 0 0 0 0 8408098 0 0 0 17 5 0 0 0 0 0 19288744 19393640 41132032 140721190119736 140721190119906 140721190119906 140721190125510 0
/proc/170740/statm: 63136 60387 3104 3139 0 59424 0
Current children cumulated CPU time: 302.36 s
Current children cumulated vsize: 252544 KiB
Current children cumulated memory: 241548 KiB

[startup+303.6 s]
/proc/loadavg: 4.19 4.15 3.94 5/265 170935
/proc/meminfo: memFree=128307748/131250000 swapFree=33008356/33010684
[pid=170740] ppid=170737 vsize=312888 memory=298892 CPUtime=302.77 cores=5,7
/proc/170740/stat : 170740 (uwrmaxsat-scip) R 170737 170740 169389 0 -1 4194304 112402 0 0 0 30243 34 0 0 20 0 1 0 238089194 320397312 74723 18446744073709551615 4198400 17051741 140721190115024 0 0 0 0 0 8408098 0 0 0 17 5 0 0 0 0 0 19288744 19393640 41132032 140721190119736 140721190119906 140721190119906 140721190125510 0
/proc/170740/statm: 78222 74723 3264 3139 0 74510 0
Current children cumulated CPU time: 302.77 s
Current children cumulated vsize: 312888 KiB
Current children cumulated memory: 298892 KiB

Child status: 20

Real time (s): 303.62
CPU time (s): 302.795
CPU user time (s): 302.445
CPU system time (s): 0.349977
CPU usage (%): 99.7281
Max. virtual memory (cumulated for all children) (KiB): 312888
Max. memory (cumulated for all children) (KiB): 298892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 302.445
system time used= 0.349977
maximum resident set size= 298892
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 112402
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 14
involuntary context switches= 269


# summary of solver processes directly reported to runsolver:
#   pid: 170740
#   total CPU time (s): 302.795
#   total CPU user time (s): 302.445
#   total CPU system time (s): 0.349977

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.598477 second user time and 1.33195 second system time

The end

Launcher Data 

Begin job on nodeC014 at 2025-07-23 00:42:06
IDJOB=4544078
IDBENCH=174876
IDSOLVER=3373
FILE ID=nodeC014/4544078-1753224126
RUNJOBID= nodeC014-1753222581-169402
SLURM_JOB_ID= 9687821
Free space on /tmp= 432808 MiB

SOLVER NAME= UWrMaxSat-SCIP 2025-06-04
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/php-exit/normalized-phpexit_v1_06_048.opb
COMMAND LINE= HOME/uwrmaxsat-scip BENCHNAME -no-par -scip-delay=300 -scip-cpu=900 -mem-lim=MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4544078-1753224126/watcher-4544078-1753224126 -o /tmp/evaluation-result-4544078-1753224126/solver-4544078-1753224126 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1753222581-169402 --watchdog 3760  HOME/uwrmaxsat-scip HOME/instance-4544078-1753224126.opb -no-par -scip-delay=300 -scip-cpu=900 -mem-lim=31000

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2

MD5SUM BENCH= 9511341aa7d4b7fef4c29d2b14b834db
RANDOM SEED=1652739235

nodeC014 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.135
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.125
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.188
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.008
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.121
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.132
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3702.064
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3601.364
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        125731980 kB
MemAvailable:   126236320 kB
Buffers:             696 kB
Cached:          1249496 kB
SwapCached:         1624 kB
Active:          4083180 kB
Inactive:         429488 kB
Active(anon):    3261392 kB
Inactive(anon):    25696 kB
Active(file):     821788 kB
Inactive(file):   403792 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33008356 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             16856 kB
Writeback:             0 kB
AnonPages:       3260260 kB
Mapped:           143424 kB
Shmem:             24612 kB
KReclaimable:     235996 kB
Slab:             331960 kB
SReclaimable:     235996 kB
SUnreclaim:        95964 kB
KernelStack:        4272 kB
PageTables:         9464 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:    3804516 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150552 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1636352 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      203476 kB
DirectMap2M:     7956480 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 432796 MiB
End job on nodeC014 at 2025-07-23 00:47:10