Trace number 4491843

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
Exact_no_dombreaking 2025-06-16UNSAT 359.546 360.354

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/web/
uclid_pb_benchmarks/normalized-ooo.rf8.ucl.opb
MD5SUMeb70aec86515f8c20b79625561d870b1
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 benchmark0.219263
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6832
Total number of constraints19477
Number of constraints which are clauses18953
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints524
Minimum length of a constraint1
Maximum length of a constraint11
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 33
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 126
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 

359.48/360.34	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 (63089 MiB free)
  memory of node 1: 64465 MiB (63918 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4491843-1751135085/watcher-4491843-1751135085 -o /tmp/evaluation-result-4491843-1751135085/solver-4491843-1751135085 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1751133631-11645 --watchdog 3760 HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=1434631096 --ls=360 --inp-dombreaklim=0 HOME/instance-4491843-1751135085.opb 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

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
Current StackSize limit: 8192 KiB

solver pid=12196, runsolver pid=12193

[startup+0.100065 s]*
/proc/loadavg: 3.14 3.16 2.70 4/257 12197
/proc/meminfo: memFree=130044088/131250000 swapFree=33010684/33010684
[pid=12196] ppid=12193 vsize=48480 memory=25228 CPUtime=0.09 cores=1,3
/proc/12196/stat : 12196 (Exact) R 12193 12196 11628 0 -1 4194304 5746 0 0 0 9 0 0 0 20 0 1 0 29185132 49643520 6307 18446744073709551615 4198400 9112445 140735124731984 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 46305280 140735124740390 140735124740589 140735124740589 140735124746191 0
/proc/12196/statm: 12120 6307 1024 1200 0 10600 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 48480 KiB
Current children cumulated memory: 25228 KiB

[startup+0.205364 s]*
/proc/loadavg: 3.14 3.16 2.70 4/257 12197
/proc/meminfo: memFree=130044088/131250000 swapFree=33010684/33010684
[pid=12196] ppid=12193 vsize=48480 memory=25228 CPUtime=0.19 cores=1,3
/proc/12196/stat : 12196 (Exact) R 12193 12196 11628 0 -1 4194304 5746 0 0 0 19 0 0 0 20 0 1 0 29185132 49643520 6307 18446744073709551615 4198400 9112445 140735124731984 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 46305280 140735124740390 140735124740589 140735124740589 140735124746191 0
/proc/12196/statm: 12120 6307 1024 1200 0 10600 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 48480 KiB
Current children cumulated memory: 25228 KiB

[startup+0.305162 s]*
/proc/loadavg: 3.14 3.16 2.70 4/257 12197
/proc/meminfo: memFree=130044088/131250000 swapFree=33010684/33010684
[pid=12196] ppid=12193 vsize=48480 memory=25228 CPUtime=0.29 cores=1,3
/proc/12196/stat : 12196 (Exact) R 12193 12196 11628 0 -1 4194304 5746 0 0 0 29 0 0 0 20 0 1 0 29185132 49643520 6307 18446744073709551615 4198400 9112445 140735124731984 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 46305280 140735124740390 140735124740589 140735124740589 140735124746191 0
/proc/12196/statm: 12120 6307 1024 1200 0 10600 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 48480 KiB
Current children cumulated memory: 25228 KiB

[startup+0.700165 s]
/proc/loadavg: 3.14 3.16 2.70 4/257 12197
/proc/meminfo: memFree=130044488/131250000 swapFree=33010684/33010684
[pid=12196] ppid=12193 vsize=48480 memory=25228 CPUtime=0.68 cores=1,3
/proc/12196/stat : 12196 (Exact) R 12193 12196 11628 0 -1 4194304 5746 0 0 0 68 0 0 0 20 0 1 0 29185132 49643520 6307 18446744073709551615 4198400 9112445 140735124731984 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 46305280 140735124740390 140735124740589 140735124740589 140735124746191 0
/proc/12196/statm: 12120 6307 1024 1200 0 10600 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 48480 KiB
Current children cumulated memory: 25228 KiB

[startup+1.50017 s]
/proc/loadavg: 3.14 3.16 2.70 4/257 12197
/proc/meminfo: memFree=130044488/131250000 swapFree=33010684/33010684
[pid=12196] ppid=12193 vsize=48480 memory=25228 CPUtime=1.48 cores=1,3
/proc/12196/stat : 12196 (Exact) R 12193 12196 11628 0 -1 4194304 5746 0 0 0 148 0 0 0 20 0 1 0 29185132 49643520 6307 18446744073709551615 4198400 9112445 140735124731984 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 46305280 140735124740390 140735124740589 140735124740589 140735124746191 0
/proc/12196/statm: 12120 6307 1024 1200 0 10600 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 48480 KiB
Current children cumulated memory: 25228 KiB

[startup+3.10514 s]
/proc/loadavg: 3.13 3.16 2.70 4/257 12197
/proc/meminfo: memFree=130044500/131250000 swapFree=33010684/33010684
[pid=12196] ppid=12193 vsize=48480 memory=25228 CPUtime=3.08 cores=1,3
/proc/12196/stat : 12196 (Exact) R 12193 12196 11628 0 -1 4194304 5747 0 0 0 308 0 0 0 20 0 1 0 29185132 49643520 6307 18446744073709551615 4198400 9112445 140735124731984 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 46305280 140735124740390 140735124740589 140735124740589 140735124746191 0
/proc/12196/statm: 12120 6307 1024 1200 0 10600 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 48480 KiB
Current children cumulated memory: 25228 KiB

[startup+6.30015 s]
/proc/loadavg: 3.13 3.16 2.70 4/257 12197
/proc/meminfo: memFree=130044500/131250000 swapFree=33010684/33010684
[pid=12196] ppid=12193 vsize=48480 memory=25228 CPUtime=6.27 cores=1,3
/proc/12196/stat : 12196 (Exact) R 12193 12196 11628 0 -1 4194304 5748 0 0 0 627 0 0 0 20 0 1 0 29185132 49643520 6307 18446744073709551615 4198400 9112445 140735124731984 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 46305280 140735124740390 140735124740589 140735124740589 140735124746191 0
/proc/12196/statm: 12120 6307 1024 1200 0 10600 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 48480 KiB
Current children cumulated memory: 25228 KiB

[startup+12.7001 s]
/proc/loadavg: 3.12 3.16 2.71 4/257 12198
/proc/meminfo: memFree=130044548/131250000 swapFree=33010684/33010684
[pid=12196] ppid=12193 vsize=48480 memory=25228 CPUtime=12.66 cores=1,3
/proc/12196/stat : 12196 (Exact) R 12193 12196 11628 0 -1 4194304 5749 0 0 0 1266 0 0 0 20 0 1 0 29185132 49643520 6307 18446744073709551615 4198400 9112445 140735124731984 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 46305280 140735124740390 140735124740589 140735124740589 140735124746191 0
/proc/12196/statm: 12120 6307 1024 1200 0 10600 0
Current children cumulated CPU time: 12.66 s
Current children cumulated vsize: 48480 KiB
Current children cumulated memory: 25228 KiB

[startup+25.5001 s]
/proc/loadavg: 3.09 3.15 2.71 4/257 12243
/proc/meminfo: memFree=130068408/131250000 swapFree=33010684/33010684
[pid=12196] ppid=12193 vsize=48480 memory=25228 CPUtime=25.43 cores=1,3
/proc/12196/stat : 12196 (Exact) R 12193 12196 11628 0 -1 4194304 5750 0 0 0 2543 0 0 0 20 0 1 0 29185132 49643520 6307 18446744073709551615 4198400 9112445 140735124731984 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 46305280 140735124740390 140735124740589 140735124740589 140735124746191 0
/proc/12196/statm: 12120 6307 1024 1200 0 10600 0
Current children cumulated CPU time: 25.43 s
Current children cumulated vsize: 48480 KiB
Current children cumulated memory: 25228 KiB

[startup+51.1045 s]
/proc/loadavg: 3.13 3.15 2.73 4/257 12243
/proc/meminfo: memFree=130056348/131250000 swapFree=33010684/33010684
[pid=12196] ppid=12193 vsize=48480 memory=25356 CPUtime=50.97 cores=1,3
/proc/12196/stat : 12196 (Exact) R 12193 12196 11628 0 -1 4194304 5756 0 0 0 5097 0 0 0 20 0 1 0 29185132 49643520 6339 18446744073709551615 4198400 9112445 140735124731984 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 46305280 140735124740390 140735124740589 140735124740589 140735124746191 0
/proc/12196/statm: 12120 6339 1024 1200 0 10600 0
Current children cumulated CPU time: 50.97 s
Current children cumulated vsize: 48480 KiB
Current children cumulated memory: 25356 KiB

[startup+102.3 s]
/proc/loadavg: 3.11 3.14 2.75 4/256 12245
/proc/meminfo: memFree=130054768/131250000 swapFree=33010684/33010684
[pid=12196] ppid=12193 vsize=48480 memory=26508 CPUtime=102.07 cores=1,3
/proc/12196/stat : 12196 (Exact) R 12193 12196 11628 0 -1 4194304 5771 0 0 0 10207 0 0 0 20 0 1 0 29185132 49643520 6627 18446744073709551615 4198400 9112445 140735124731984 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 46305280 140735124740390 140735124740589 140735124740589 140735124746191 0
/proc/12196/statm: 12120 6627 1024 1200 0 10600 0
Current children cumulated CPU time: 102.07 s
Current children cumulated vsize: 48480 KiB
Current children cumulated memory: 26508 KiB

[startup+162.3 s]
/proc/loadavg: 3.08 3.13 2.77 4/257 12248
/proc/meminfo: memFree=130057196/131250000 swapFree=33010684/33010684
[pid=12196] ppid=12193 vsize=48480 memory=26508 CPUtime=161.95 cores=1,3
/proc/12196/stat : 12196 (Exact) R 12193 12196 11628 0 -1 4194304 5778 0 0 0 16195 0 0 0 20 0 1 0 29185132 49643520 6627 18446744073709551615 4198400 9112445 140735124731984 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 46305280 140735124740390 140735124740589 140735124740589 140735124746191 0
/proc/12196/statm: 12120 6627 1024 1200 0 10600 0
Current children cumulated CPU time: 161.95 s
Current children cumulated vsize: 48480 KiB
Current children cumulated memory: 26508 KiB

[startup+222.3 s]
/proc/loadavg: 3.13 3.13 2.80 4/257 12250
/proc/meminfo: memFree=130057184/131250000 swapFree=33010684/33010684
[pid=12196] ppid=12193 vsize=48480 memory=26508 CPUtime=221.83 cores=1,3
/proc/12196/stat : 12196 (Exact) R 12193 12196 11628 0 -1 4194304 5785 0 0 0 22183 0 0 0 20 0 1 0 29185132 49643520 6627 18446744073709551615 4198400 9112445 140735124731984 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 46305280 140735124740390 140735124740589 140735124740589 140735124746191 0
/proc/12196/statm: 12120 6627 1024 1200 0 10600 0
Current children cumulated CPU time: 221.83 s
Current children cumulated vsize: 48480 KiB
Current children cumulated memory: 26508 KiB

[startup+282.3 s]
/proc/loadavg: 3.10 3.12 2.82 4/257 12252
/proc/meminfo: memFree=130032784/131250000 swapFree=33010684/33010684
[pid=12196] ppid=12193 vsize=48480 memory=26508 CPUtime=281.69 cores=1,3
/proc/12196/stat : 12196 (Exact) R 12193 12196 11628 0 -1 4194304 5792 0 0 0 28169 0 0 0 20 0 1 0 29185132 49643520 6627 18446744073709551615 4198400 9112445 140735124731984 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 46305280 140735124740390 140735124740589 140735124740589 140735124746191 0
/proc/12196/statm: 12120 6627 1024 1200 0 10600 0
Current children cumulated CPU time: 281.69 s
Current children cumulated vsize: 48480 KiB
Current children cumulated memory: 26508 KiB

[startup+342.3 s]
/proc/loadavg: 3.14 3.13 2.84 4/257 12254
/proc/meminfo: memFree=130040072/131250000 swapFree=33010684/33010684
[pid=12196] ppid=12193 vsize=48480 memory=26508 CPUtime=341.53 cores=1,3
/proc/12196/stat : 12196 (Exact) R 12193 12196 11628 0 -1 4194304 5792 0 0 0 34153 0 0 0 20 0 1 0 29185132 49643520 6627 18446744073709551615 4198400 9112445 140735124731984 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 46305280 140735124740390 140735124740589 140735124740589 140735124746191 0
/proc/12196/statm: 12120 6627 1024 1200 0 10600 0
Current children cumulated CPU time: 341.53 s
Current children cumulated vsize: 48480 KiB
Current children cumulated memory: 26508 KiB

[startup+360.353 s]
# the end of solver process 12196 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=359.527 s, system=0.018939 s

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

[startup+345.6 s]
/proc/loadavg: 3.13 3.13 2.84 4/257 12254
/proc/meminfo: memFree=130040136/131250000 swapFree=33010684/33010684
[pid=12196] ppid=12193 vsize=48480 memory=26508 CPUtime=344.82 cores=1,3
/proc/12196/stat : 12196 (Exact) R 12193 12196 11628 0 -1 4194304 5799 0 0 0 34482 0 0 0 20 0 1 0 29185132 49643520 6627 18446744073709551615 4198400 9112445 140735124731984 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 46305280 140735124740390 140735124740589 140735124740589 140735124746191 0
/proc/12196/statm: 12120 6627 1024 1200 0 10600 0
Current children cumulated CPU time: 344.82 s
Current children cumulated vsize: 48480 KiB
Current children cumulated memory: 26508 KiB

[startup+352 s]*
/proc/loadavg: 3.12 3.12 2.85 4/257 12254
/proc/meminfo: memFree=130040136/131250000 swapFree=33010684/33010684
[pid=12196] ppid=12193 vsize=48480 memory=26508 CPUtime=351.21 cores=1,3
/proc/12196/stat : 12196 (Exact) R 12193 12196 11628 0 -1 4194304 5799 0 0 0 35121 0 0 0 20 0 1 0 29185132 49643520 6627 18446744073709551615 4198400 9112445 140735124731984 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 46305280 140735124740390 140735124740589 140735124740589 140735124746191 0
/proc/12196/statm: 12120 6627 1024 1200 0 10600 0
Current children cumulated CPU time: 351.21 s
Current children cumulated vsize: 48480 KiB
Current children cumulated memory: 26508 KiB

[startup+355.2 s]
/proc/loadavg: 3.11 3.12 2.85 4/257 12254
/proc/meminfo: memFree=130040136/131250000 swapFree=33010684/33010684
[pid=12196] ppid=12193 vsize=48480 memory=26508 CPUtime=354.39 cores=1,3
/proc/12196/stat : 12196 (Exact) R 12193 12196 11628 0 -1 4194304 5799 0 0 0 35439 0 0 0 20 0 1 0 29185132 49643520 6627 18446744073709551615 4198400 9112445 140735124731984 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 46305280 140735124740390 140735124740589 140735124740589 140735124746191 0
/proc/12196/statm: 12120 6627 1024 1200 0 10600 0
Current children cumulated CPU time: 354.39 s
Current children cumulated vsize: 48480 KiB
Current children cumulated memory: 26508 KiB

[startup+358.4 s]
/proc/loadavg: 3.10 3.12 2.85 4/257 12255
/proc/meminfo: memFree=130039924/131250000 swapFree=33010684/33010684
[pid=12196] ppid=12193 vsize=48480 memory=26508 CPUtime=357.58 cores=1,3
/proc/12196/stat : 12196 (Exact) R 12193 12196 11628 0 -1 4194304 5799 0 0 0 35758 0 0 0 20 0 1 0 29185132 49643520 6627 18446744073709551615 4198400 9112445 140735124731984 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 46305280 140735124740390 140735124740589 140735124740589 140735124746191 0
/proc/12196/statm: 12120 6627 1024 1200 0 10600 0
Current children cumulated CPU time: 357.58 s
Current children cumulated vsize: 48480 KiB
Current children cumulated memory: 26508 KiB

[startup+359.2 s]
/proc/loadavg: 3.10 3.12 2.85 4/257 12255
/proc/meminfo: memFree=130039924/131250000 swapFree=33010684/33010684
[pid=12196] ppid=12193 vsize=48480 memory=26508 CPUtime=358.38 cores=1,3
/proc/12196/stat : 12196 (Exact) R 12193 12196 11628 0 -1 4194304 5799 0 0 0 35838 0 0 0 20 0 1 0 29185132 49643520 6627 18446744073709551615 4198400 9112445 140735124731984 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 46305280 140735124740390 140735124740589 140735124740589 140735124746191 0
/proc/12196/statm: 12120 6627 1024 1200 0 10600 0
Current children cumulated CPU time: 358.38 s
Current children cumulated vsize: 48480 KiB
Current children cumulated memory: 26508 KiB

[startup+360 s]*
/proc/loadavg: 3.10 3.12 2.85 4/257 12255
/proc/meminfo: memFree=130039924/131250000 swapFree=33010684/33010684
[pid=12196] ppid=12193 vsize=48480 memory=26508 CPUtime=359.18 cores=1,3
/proc/12196/stat : 12196 (Exact) R 12193 12196 11628 0 -1 4194304 5799 0 0 0 35918 0 0 0 20 0 1 0 29185132 49643520 6627 18446744073709551615 4198400 9112445 140735124731984 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 46305280 140735124740390 140735124740589 140735124740589 140735124746191 0
/proc/12196/statm: 12120 6627 1024 1200 0 10600 0
Current children cumulated CPU time: 359.18 s
Current children cumulated vsize: 48480 KiB
Current children cumulated memory: 26508 KiB

[startup+360.2 s]
/proc/loadavg: 3.10 3.12 2.85 4/257 12255
/proc/meminfo: memFree=130039924/131250000 swapFree=33010684/33010684
[pid=12196] ppid=12193 vsize=64936 memory=42760 CPUtime=359.38 cores=1,3
/proc/12196/stat : 12196 (Exact) R 12193 12196 11628 0 -1 4194304 10167 0 0 0 35937 1 0 0 20 0 1 0 29185132 66494464 10690 18446744073709551615 4198400 9112445 140735124731984 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 46305280 140735124740390 140735124740589 140735124740589 140735124746191 0
/proc/12196/statm: 16234 10690 1248 1200 0 14714 0
Current children cumulated CPU time: 359.38 s
Current children cumulated vsize: 64936 KiB
Current children cumulated memory: 42760 KiB

[startup+360.3 s]
/proc/loadavg: 3.10 3.12 2.85 4/257 12255
/proc/meminfo: memFree=130039924/131250000 swapFree=33010684/33010684
[pid=12196] ppid=12193 vsize=64936 memory=42760 CPUtime=359.48 cores=1,3
/proc/12196/stat : 12196 (Exact) R 12193 12196 11628 0 -1 4194304 10171 0 0 0 35947 1 0 0 20 0 1 0 29185132 66494464 10690 18446744073709551615 4198400 9112445 140735124731984 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 10316848 10407236 46305280 140735124740390 140735124740589 140735124740589 140735124746191 0
/proc/12196/statm: 16234 10690 1248 1200 0 14714 0
Current children cumulated CPU time: 359.48 s
Current children cumulated vsize: 64936 KiB
Current children cumulated memory: 42760 KiB

Child status: 20

Real time (s): 360.354
CPU time (s): 359.546
CPU user time (s): 359.527
CPU system time (s): 0.018939
CPU usage (%): 99.7759
Max. virtual memory (cumulated for all children) (KiB): 64936
Max. memory (cumulated for all children) (KiB): 42760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 359.527
system time used= 0.018939
maximum resident set size= 42888
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10197
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= 8
involuntary context switches= 448


# summary of solver processes directly reported to runsolver:
#   pid: 12196
#   total CPU time (s): 359.546
#   total CPU user time (s): 359.527
#   total CPU system time (s): 0.018939

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.486662 second user time and 1.25676 second system time

The end

Launcher Data 

Begin job on nodeC014 at 2025-06-28 20:24:45
IDJOB=4491843
IDBENCH=147744
IDSOLVER=3319
FILE ID=nodeC014/4491843-1751135085
RUNJOBID= nodeC014-1751133631-11645
SLURM_JOB_ID= 9587414
Free space on /tmp= 433028 MiB

SOLVER NAME= Exact_no_dombreaking 2025-06-16
BENCH NAME= PB24/normalized-PB06/DEC-LIN/web/uclid_pb_benchmarks/normalized-ooo.rf8.ucl.opb
COMMAND LINE= HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=RANDOMSEED --ls=360 --inp-dombreaklim=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4491843-1751135085/watcher-4491843-1751135085 -o /tmp/evaluation-result-4491843-1751135085/solver-4491843-1751135085 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1751133631-11645 --watchdog 3760  HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=1434631096 --ls=360 --inp-dombreaklim=0 HOME/instance-4491843-1751135085.opb

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

MD5SUM BENCH= eb70aec86515f8c20b79625561d870b1
RANDOM SEED=1434631096

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		: 3391.555
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		: 3600.157
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		: 3618.190
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		: 3600.144
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		: 3600.117
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		: 3600.122
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		: 3599.683
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		: 3600.032
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:        130056192 kB
MemAvailable:   129640392 kB
Buffers:            3280 kB
Cached:           356892 kB
SwapCached:            0 kB
Active:           482784 kB
Inactive:         150220 kB
Active(anon):     290900 kB
Inactive(anon):        0 kB
Active(file):     191884 kB
Inactive(file):   150220 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              7504 kB
Writeback:            28 kB
AnonPages:        275932 kB
Mapped:           112032 kB
Shmem:             18068 kB
KReclaimable:      61652 kB
Slab:             142968 kB
SReclaimable:      61652 kB
SUnreclaim:        81316 kB
KernelStack:        4160 kB
PageTables:         3328 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:     621276 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150504 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    204800 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= 433024 MiB
End job on nodeC014 at 2025-06-28 20:30:46