Trace number 4492777

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 301.809 302.607

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB06/
roussel/normalized-pigeon-cardinality-105-100.opb
MD5SUM285604dce97f116174ae8740e4ecdce8
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 benchmark0.089369
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables10500
Total number of constraints205
Number of constraints which are clauses105
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint100
Maximum length of a constraint105
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 106
Number of bits of the biggest sum of numbers7
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...
0.00/0.04	c Converting 205 PB-constraints to clauses...
0.00/0.04	c Using SCIP solver, version 9.02.2, https://www.scipopt.org
0.00/0.08	c ============================[ Encoding Statistics ]============================
0.00/0.08	c |  Number of variables:         13300                                         |
0.00/0.08	c |  Number of clauses:           46105                                         |
0.00/0.08	c ===============================================================================
300.20/301.08	c Starting SCIP solver  (with time-limit: 900s) ...
301.79/302.60	c SCIP result: UNSATISFIABLE
301.79/302.60	c _______________________________________________________________________________
301.79/302.60	c 
301.79/302.60	c SCIP: SCIP Status        : problem is solved [infeasible]
301.79/302.60	c SCIP: Original Problem   :
301.79/302.60	c SCIP:   Problem name     : instance-4492777-1751144883.opb
301.79/302.60	c SCIP:   Variables        : 10500 (10500 binary, 0 integer, 0 implicit integer, 0 continuous)
301.79/302.60	c SCIP:   Constraints      : 410 initial, 410 maximal
301.79/302.60	c SCIP:   Objective        : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
301.79/302.60	c SCIP: Total Time         :       1.51
301.79/302.60	c SCIP:   solving          :       1.51
301.79/302.60	c SCIP:   presolving       :       1.35 (included in solving)
301.79/302.60	c SCIP:   reading          :       0.00
301.79/302.60	c SCIP:   copying          :       0.00 (0 times copied the problem)
301.79/302.60	c =======================[ UWrMaxSat resources usage ]===========================
301.79/302.60	c Memory used            : 218.00 MB
301.79/302.60	c CPU time               : 301.61 s
301.79/302.60	c Constr Enc: Srt/BDD/Add: 100 0 0
301.79/302.60	c _______________________________________________________________________________
301.79/302.60	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 (63098 MiB free)
  memory of node 1: 64465 MiB (63503 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4492777-1751144883/watcher-4492777-1751144883 -o /tmp/evaluation-result-4492777-1751144883/solver-4492777-1751144883 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC026-1751144206-13296 --watchdog 3760 HOME/uwrmaxsat-scip HOME/instance-4492777-1751144883.opb -no-par -scip-delay=300 -scip-cpu=900 -mem-lim=31000 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=14925, runsolver pid=14922
Current StackSize limit: 8192 KiB


[startup+0.100058 s]*
/proc/loadavg: 4.27 3.90 3.04 5/263 14926
/proc/meminfo: memFree=129616440/131250000 swapFree=33010684/33010684
[pid=14925] ppid=14922 vsize=47804 memory=37440 CPUtime=0.09 cores=0,2
/proc/14925/stat : 14925 (uwrmaxsat-scip) R 14922 14925 13281 0 -1 4194304 10404 0 0 0 8 1 0 0 20 0 1 0 30166915 48951296 9360 18446744073709551615 4198400 17051741 140722856093088 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 19288744 19393640 49651712 140722856098106 140722856098276 140722856098276 140722856103878 0
/proc/14925/statm: 11951 9360 2688 3139 0 8239 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 47804 KiB
Current children cumulated memory: 37440 KiB

[startup+0.205658 s]*
/proc/loadavg: 4.27 3.90 3.04 5/263 14926
/proc/meminfo: memFree=129616440/131250000 swapFree=33010684/33010684
[pid=14925] ppid=14922 vsize=50776 memory=40020 CPUtime=0.2 cores=0,2
/proc/14925/stat : 14925 (uwrmaxsat-scip) R 14922 14925 13281 0 -1 4194304 11445 0 0 0 19 1 0 0 20 0 1 0 30166915 51994624 10005 18446744073709551615 4198400 17051741 140722856093088 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 19288744 19393640 49651712 140722856098106 140722856098276 140722856098276 140722856103878 0
/proc/14925/statm: 12694 10005 2688 3139 0 8982 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 50776 KiB
Current children cumulated memory: 40020 KiB

[startup+0.305618 s]*
/proc/loadavg: 4.27 3.90 3.04 5/263 14926
/proc/meminfo: memFree=129616440/131250000 swapFree=33010684/33010684
[pid=14925] ppid=14922 vsize=52460 memory=41708 CPUtime=0.3 cores=0,2
/proc/14925/stat : 14925 (uwrmaxsat-scip) R 14922 14925 13281 0 -1 4194304 12307 0 0 0 29 1 0 0 20 0 1 0 30166915 53719040 10427 18446744073709551615 4198400 17051741 140722856093088 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 19288744 19393640 49651712 140722856098106 140722856098276 140722856098276 140722856103878 0
/proc/14925/statm: 13115 10427 2688 3139 0 9403 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 52460 KiB
Current children cumulated memory: 41708 KiB

[startup+0.700176 s]
/proc/loadavg: 4.27 3.90 3.04 5/263 14926
/proc/meminfo: memFree=129615684/131250000 swapFree=33010684/33010684
[pid=14925] ppid=14922 vsize=52908 memory=42348 CPUtime=0.69 cores=0,2
/proc/14925/stat : 14925 (uwrmaxsat-scip) R 14922 14925 13281 0 -1 4194304 13981 0 0 0 67 2 0 0 20 0 1 0 30166915 54177792 10587 18446744073709551615 4198400 17051741 140722856093088 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 19288744 19393640 49651712 140722856098106 140722856098276 140722856098276 140722856103878 0
/proc/14925/statm: 13227 10587 2720 3139 0 9515 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 52908 KiB
Current children cumulated memory: 42348 KiB

[startup+1.50017 s]
/proc/loadavg: 4.27 3.90 3.04 5/263 14926
/proc/meminfo: memFree=129614172/131250000 swapFree=33010684/33010684
[pid=14925] ppid=14922 vsize=53952 memory=43520 CPUtime=1.48 cores=0,2
/proc/14925/stat : 14925 (uwrmaxsat-scip) R 14922 14925 13281 0 -1 4194304 15938 0 0 0 146 2 0 0 20 0 1 0 30166915 55246848 10880 18446744073709551615 4198400 17051741 140722856093088 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 19288744 19393640 49651712 140722856098106 140722856098276 140722856098276 140722856103878 0
/proc/14925/statm: 13488 10880 2720 3139 0 9776 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 53952 KiB
Current children cumulated memory: 43520 KiB

[startup+3.10549 s]
/proc/loadavg: 4.25 3.90 3.05 5/263 14926
/proc/meminfo: memFree=129601884/131250000 swapFree=33010684/33010684
[pid=14925] ppid=14922 vsize=55936 memory=45804 CPUtime=3.09 cores=0,2
/proc/14925/stat : 14925 (uwrmaxsat-scip) R 14922 14925 13281 0 -1 4194304 18141 0 0 0 306 3 0 0 20 0 1 0 30166915 57278464 11451 18446744073709551615 4198400 17051741 140722856093088 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 19288744 19393640 49651712 140722856098106 140722856098276 140722856098276 140722856103878 0
/proc/14925/statm: 13984 11451 2720 3139 0 10272 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 55936 KiB
Current children cumulated memory: 45804 KiB

[startup+6.30016 s]
/proc/loadavg: 4.25 3.90 3.05 5/263 14926
/proc/meminfo: memFree=129600128/131250000 swapFree=33010684/33010684
[pid=14925] ppid=14922 vsize=56908 memory=46776 CPUtime=6.27 cores=0,2
/proc/14925/stat : 14925 (uwrmaxsat-scip) R 14922 14925 13281 0 -1 4194304 22405 0 0 0 623 4 0 0 20 0 1 0 30166915 58273792 11694 18446744073709551615 4198400 17051741 140722856093088 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 19288744 19393640 49651712 140722856098106 140722856098276 140722856098276 140722856103878 0
/proc/14925/statm: 14227 11694 2720 3139 0 10515 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 56908 KiB
Current children cumulated memory: 46776 KiB

[startup+12.7002 s]
/proc/loadavg: 4.21 3.91 3.06 5/263 14927
/proc/meminfo: memFree=129595024/131250000 swapFree=33010684/33010684
[pid=14925] ppid=14922 vsize=70656 memory=60444 CPUtime=12.66 cores=0,2
/proc/14925/stat : 14925 (uwrmaxsat-scip) R 14922 14925 13281 0 -1 4194304 29349 0 0 0 1259 7 0 0 20 0 1 0 30166915 72351744 15111 18446744073709551615 4198400 17051741 140722856093088 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 19288744 19393640 49651712 140722856098106 140722856098276 140722856098276 140722856103878 0
/proc/14925/statm: 17664 15111 2720 3139 0 13952 0
Current children cumulated CPU time: 12.66 s
Current children cumulated vsize: 70656 KiB
Current children cumulated memory: 60444 KiB

[startup+25.5001 s]
/proc/loadavg: 4.18 3.91 3.07 5/263 14927
/proc/meminfo: memFree=129542616/131250000 swapFree=33010684/33010684
[pid=14925] ppid=14922 vsize=87136 memory=76988 CPUtime=25.42 cores=0,2
/proc/14925/stat : 14925 (uwrmaxsat-scip) R 14922 14925 13281 0 -1 4194304 32662 0 0 0 2534 8 0 0 20 0 1 0 30166915 89227264 19247 18446744073709551615 4198400 17051741 140722856093088 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 19288744 19393640 49651712 140722856098106 140722856098276 140722856098276 140722856103878 0
/proc/14925/statm: 21784 19247 2720 3139 0 18072 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 87136 KiB
Current children cumulated memory: 76988 KiB

[startup+51.1053 s]
/proc/loadavg: 4.18 3.94 3.10 5/263 14927
/proc/meminfo: memFree=129541572/131250000 swapFree=33010684/33010684
[pid=14925] ppid=14922 vsize=93924 memory=83772 CPUtime=50.96 cores=0,2
/proc/14925/stat : 14925 (uwrmaxsat-scip) R 14922 14925 13281 0 -1 4194304 39908 0 0 0 5084 12 0 0 20 0 1 0 30166915 96178176 20943 18446744073709551615 4198400 17051741 140722856093088 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 19288744 19393640 49651712 140722856098106 140722856098276 140722856098276 140722856103878 0
/proc/14925/statm: 23481 20943 2720 3139 0 19769 0
Current children cumulated CPU time: 50.96 s
Current children cumulated vsize: 93924 KiB
Current children cumulated memory: 83772 KiB

[startup+102.3 s]
/proc/loadavg: 4.12 3.96 3.16 5/263 15018
/proc/meminfo: memFree=129404964/131250000 swapFree=33010684/33010684
[pid=14925] ppid=14922 vsize=121408 memory=111164 CPUtime=102.02 cores=0,2
/proc/14925/stat : 14925 (uwrmaxsat-scip) R 14922 14925 13281 0 -1 4194304 41972 0 0 0 10189 13 0 0 20 0 1 0 30166915 124321792 27791 18446744073709551615 4198400 17051741 140722856093088 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 19288744 19393640 49651712 140722856098106 140722856098276 140722856098276 140722856103878 0
/proc/14925/statm: 30352 27791 2720 3139 0 26640 0
Current children cumulated CPU time: 102.02 s
Current children cumulated vsize: 121408 KiB
Current children cumulated memory: 111164 KiB

[startup+162.3 s]
/proc/loadavg: 4.08 3.99 3.22 5/263 15020
/proc/meminfo: memFree=129329208/131250000 swapFree=33010684/33010684
[pid=14925] ppid=14922 vsize=126456 memory=116708 CPUtime=161.86 cores=0,2
/proc/14925/stat : 14925 (uwrmaxsat-scip) R 14922 14925 13281 0 -1 4194304 43408 0 0 0 16172 14 0 0 20 0 1 0 30166915 129490944 29177 18446744073709551615 4198400 17051741 140722856093088 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 19288744 19393640 49651712 140722856098106 140722856098276 140722856098276 140722856103878 0
/proc/14925/statm: 31614 29177 2720 3139 0 27902 0
Current children cumulated CPU time: 161.86 s
Current children cumulated vsize: 126456 KiB
Current children cumulated memory: 116708 KiB

[startup+222.3 s]
/proc/loadavg: 4.09 4.01 3.28 5/263 15022
/proc/meminfo: memFree=129292540/131250000 swapFree=33010684/33010684
[pid=14925] ppid=14922 vsize=146904 memory=137148 CPUtime=221.69 cores=0,2
/proc/14925/stat : 14925 (uwrmaxsat-scip) R 14922 14925 13281 0 -1 4194304 43977 0 0 0 22155 14 0 0 20 0 1 0 30166915 150429696 34287 18446744073709551615 4198400 17051741 140722856093088 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 19288744 19393640 49651712 140722856098106 140722856098276 140722856098276 140722856103878 0
/proc/14925/statm: 36726 34287 2720 3139 0 33014 0
Current children cumulated CPU time: 221.69 s
Current children cumulated vsize: 146904 KiB
Current children cumulated memory: 137148 KiB

[startup+282.3 s]
/proc/loadavg: 4.08 4.02 3.33 5/263 15024
/proc/meminfo: memFree=129288360/131250000 swapFree=33010684/33010684
[pid=14925] ppid=14922 vsize=150584 memory=140732 CPUtime=281.55 cores=0,2
/proc/14925/stat : 14925 (uwrmaxsat-scip) R 14922 14925 13281 0 -1 4194304 46074 0 0 0 28139 16 0 0 20 0 1 0 30166915 154198016 35183 18446744073709551615 4198400 17051741 140722856093088 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 19288744 19393640 49651712 140722856098106 140722856098276 140722856098276 140722856103878 0
/proc/14925/statm: 37646 35183 2720 3139 0 33934 0
Current children cumulated CPU time: 281.55 s
Current children cumulated vsize: 150584 KiB
Current children cumulated memory: 140732 KiB

[startup+302.607 s]
# the end of solver process 14925 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=301.611 s, system=0.198406 s

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

[startup+294.4 s]
/proc/loadavg: 4.14 4.04 3.34 5/263 15024
/proc/meminfo: memFree=129307640/131250000 swapFree=33010684/33010684
[pid=14925] ppid=14922 vsize=143472 memory=133692 CPUtime=293.62 cores=0,2
/proc/14925/stat : 14925 (uwrmaxsat-scip) R 14922 14925 13281 0 -1 4194304 46755 0 0 0 29345 17 0 0 20 0 1 0 30166915 146915328 33423 18446744073709551615 4198400 17051741 140722856093088 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 19288744 19393640 49651712 140722856098106 140722856098276 140722856098276 140722856103878 0
/proc/14925/statm: 35868 33423 2720 3139 0 32156 0
Current children cumulated CPU time: 293.62 s
Current children cumulated vsize: 143472 KiB
Current children cumulated memory: 133692 KiB

[startup+297.6 s]
/proc/loadavg: 4.13 4.03 3.35 5/263 15024
/proc/meminfo: memFree=129300080/131250000 swapFree=33010684/33010684
[pid=14925] ppid=14922 vsize=143472 memory=133692 CPUtime=296.81 cores=0,2
/proc/14925/stat : 14925 (uwrmaxsat-scip) R 14922 14925 13281 0 -1 4194304 46755 0 0 0 29664 17 0 0 20 0 1 0 30166915 146915328 33423 18446744073709551615 4198400 17051741 140722856093088 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 19288744 19393640 49651712 140722856098106 140722856098276 140722856098276 140722856103878 0
/proc/14925/statm: 35868 33423 2720 3139 0 32156 0
Current children cumulated CPU time: 296.81 s
Current children cumulated vsize: 143472 KiB
Current children cumulated memory: 133692 KiB

[startup+300.8 s]
/proc/loadavg: 4.13 4.03 3.35 5/263 15024
/proc/meminfo: memFree=129200628/131250000 swapFree=33010684/33010684
[pid=14925] ppid=14922 vsize=143472 memory=133692 CPUtime=300 cores=0,2
/proc/14925/stat : 14925 (uwrmaxsat-scip) R 14922 14925 13281 0 -1 4194304 46755 0 0 0 29983 17 0 0 20 0 1 0 30166915 146915328 33423 18446744073709551615 4198400 17051741 140722856093088 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 19288744 19393640 49651712 140722856098106 140722856098276 140722856098276 140722856103878 0
/proc/14925/statm: 35868 33423 2720 3139 0 32156 0
Current children cumulated CPU time: 300 s
Current children cumulated vsize: 143472 KiB
Current children cumulated memory: 133692 KiB

[startup+301.6 s]
/proc/loadavg: 4.13 4.03 3.35 5/263 15024
/proc/meminfo: memFree=129206340/131250000 swapFree=33010684/33010684
[pid=14925] ppid=14922 vsize=143472 memory=135228 CPUtime=300.8 cores=0,2
/proc/14925/stat : 14925 (uwrmaxsat-scip) R 14922 14925 13281 0 -1 4194304 46791 0 0 0 30063 17 0 0 20 0 1 0 30166915 146915328 33807 18446744073709551615 4198400 17051741 140722856093088 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 19288744 19393640 49651712 140722856098106 140722856098276 140722856098276 140722856103878 0
/proc/14925/statm: 35868 33807 3104 3139 0 32156 0
Current children cumulated CPU time: 300.8 s
Current children cumulated vsize: 143472 KiB
Current children cumulated memory: 135228 KiB

[startup+302.4 s]
/proc/loadavg: 4.12 4.03 3.35 5/263 15024
/proc/meminfo: memFree=129154996/131250000 swapFree=33010684/33010684
[pid=14925] ppid=14922 vsize=211932 memory=191676 CPUtime=301.6 cores=0,2
/proc/14925/stat : 14925 (uwrmaxsat-scip) R 14922 14925 13281 0 -1 4194304 60917 0 0 0 30141 19 0 0 20 0 1 0 30166915 217018368 47919 18446744073709551615 4198400 17051741 140722856093088 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 19288744 19393640 49651712 140722856098106 140722856098276 140722856098276 140722856103878 0
/proc/14925/statm: 52983 47919 3104 3139 0 49271 0
Current children cumulated CPU time: 301.6 s
Current children cumulated vsize: 211932 KiB
Current children cumulated memory: 191676 KiB

[startup+302.6 s]
/proc/loadavg: 4.12 4.03 3.35 5/263 15024
/proc/meminfo: memFree=129154996/131250000 swapFree=33010684/33010684
[pid=14925] ppid=14922 vsize=223296 memory=203196 CPUtime=301.79 cores=0,2
/proc/14925/stat : 14925 (uwrmaxsat-scip) R 14922 14925 13281 0 -1 4194304 63627 0 0 0 30160 19 0 0 20 0 1 0 30166915 228655104 50799 18446744073709551615 4198400 17051741 140722856093088 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 19288744 19393640 49651712 140722856098106 140722856098276 140722856098276 140722856103878 0
/proc/14925/statm: 55824 50799 3264 3139 0 52112 0
Current children cumulated CPU time: 301.79 s
Current children cumulated vsize: 223296 KiB
Current children cumulated memory: 203196 KiB

Child status: 20

Real time (s): 302.607
CPU time (s): 301.809
CPU user time (s): 301.611
CPU system time (s): 0.198406
CPU usage (%): 99.7365
Max. virtual memory (cumulated for all children) (KiB): 223296
Max. memory (cumulated for all children) (KiB): 203196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 301.611
system time used= 0.198406
maximum resident set size= 203196
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63638
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= 18
involuntary context switches= 669


# summary of solver processes directly reported to runsolver:
#   pid: 14925
#   total CPU time (s): 301.809
#   total CPU user time (s): 301.611
#   total CPU system time (s): 0.198406

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.566582 second user time and 1.30812 second system time

The end

Launcher Data 

Begin job on nodeC026 at 2025-06-28 23:08:03
IDJOB=4492777
IDBENCH=147822
IDSOLVER=3373
FILE ID=nodeC026/4492777-1751144883
RUNJOBID= nodeC026-1751144206-13296
SLURM_JOB_ID= 9587438
Free space on /tmp= 433008 MiB

SOLVER NAME= UWrMaxSat-SCIP 2025-06-04
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/roussel/normalized-pigeon-cardinality-105-100.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-4492777-1751144883/watcher-4492777-1751144883 -o /tmp/evaluation-result-4492777-1751144883/solver-4492777-1751144883 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC026-1751144206-13296 --watchdog 3760  HOME/uwrmaxsat-scip HOME/instance-4492777-1751144883.opb -no-par -scip-delay=300 -scip-cpu=900 -mem-lim=31000

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

MD5SUM BENCH= 285604dce97f116174ae8740e4ecdce8
RANDOM SEED=367199879

nodeC026 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		: 3599.547
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	: 6999.59
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		: 3599.791
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	: 6999.59
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		: 3596.288
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	: 6999.59
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		: 3598.861
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	: 6999.59
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		: 3599.786
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	: 6999.59
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		: 3599.789
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	: 6999.59
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		: 3601.030
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	: 6999.59
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		: 3646.720
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	: 6999.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        129640632 kB
MemAvailable:   129293356 kB
Buffers:            3280 kB
Cached:           464104 kB
SwapCached:            0 kB
Active:           782868 kB
Inactive:         257392 kB
Active(anon):     590956 kB
Inactive(anon):        0 kB
Active(file):     191912 kB
Inactive(file):   257392 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             16768 kB
Writeback:             0 kB
AnonPages:        574640 kB
Mapped:           137912 kB
Shmem:             18080 kB
KReclaimable:      85320 kB
Slab:             168352 kB
SReclaimable:      85320 kB
SUnreclaim:        83032 kB
KernelStack:        4208 kB
PageTables:         4108 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:     928876 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150488 kB
VmallocChunk:          0 kB
Percpu:             3680 kB
HardwareCorrupted:     0 kB
AnonHugePages:    425984 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:      187092 kB
DirectMap2M:     9021440 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 432988 MiB
End job on nodeC026 at 2025-06-28 23:13:06