Trace number 4546043

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
SynLSCD 2025-07-23UNSAT 72.405 72.5774

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/
php-original/normalized-php_220_219.opb
MD5SUM4a5f06b7fb11c81ea5ac116ad2781b11
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 benchmark0.746578
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables48180
Total number of constraints439
Number of constraints which are clauses220
Number of constraints which are cardinality constraints (but not clauses)219
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint219
Maximum length of a constraint220
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 221
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.08	c #vars 48180 #constraints 439 0.00911166 1
0.00/0.08	c intsize: 8
5.98/6.08	c 439 constraints
5.98/6.08	c Finish cloning data from SAT to LS
5.98/6.08	c restart_num_ls  -100000 0
71.72/71.98	c Use LS-small
71.72/71.98	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: 63665 MiB (61341 MiB free)
  memory of node 1: 64507 MiB (63281 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4546043-1753264254/watcher-4546043-1753264254 -o /tmp/evaluation-result-4546043-1753264254/solver-4546043-1753264254 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC034-1753259701-172185 --watchdog 3760 ./SynLSCD --pre-solve=1 --print-uniform=0 --verbosity=0 --print-sol HOME/instance-4546043-1753264254.opb 

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
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=173819, runsolver pid=173816
Current StackSize limit: 8192 KiB


[startup+0.100068 s]*
/proc/loadavg: 4.21 4.18 4.09 5/265 173820
/proc/meminfo: memFree=127566480/131249988 swapFree=33010160/33010684
[pid=173819] ppid=173816 vsize=139760 memory=69284 CPUtime=0.08 cores=5,7
/proc/173819/stat : 173819 (SynLSCD) R 173816 173819 172165 0 -1 4194304 11348 0 0 0 6 2 0 0 20 0 1 0 242104234 143114240 17321 18446744073709551615 93902706135040 93902708569641 140729308966560 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 93902709050616 93902709083648 93902729695232 140729308969347 140729308969482 140729308969482 140729308975086 0
/proc/173819/statm: 34940 17321 2336 595 0 19607 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 139760 KiB
Current children cumulated memory: 69284 KiB

[startup+0.205494 s]*
/proc/loadavg: 4.21 4.18 4.09 5/265 173820
/proc/meminfo: memFree=127536868/131249988 swapFree=33010160/33010684
[pid=173819] ppid=173816 vsize=168732 memory=104104 CPUtime=0.19 cores=5,7
/proc/173819/stat : 173819 (SynLSCD) R 173816 173819 172165 0 -1 4194304 18004 0 0 0 15 4 0 0 20 0 1 0 242104234 172781568 26026 18446744073709551615 93902706135040 93902708569641 140729308966560 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 93902709050616 93902709083648 93902729695232 140729308969347 140729308969482 140729308969482 140729308975086 0
/proc/173819/statm: 42183 26026 2336 595 0 26850 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 168732 KiB
Current children cumulated memory: 104104 KiB

[startup+0.305478 s]*
/proc/loadavg: 4.21 4.18 4.09 5/265 173820
/proc/meminfo: memFree=127508768/131249988 swapFree=33010160/33010684
[pid=173819] ppid=173816 vsize=186560 memory=129828 CPUtime=0.29 cores=5,7
/proc/173819/stat : 173819 (SynLSCD) R 173816 173819 172165 0 -1 4194304 23054 0 0 0 24 5 0 0 20 0 1 0 242104234 191037440 32425 18446744073709551615 93902706135040 93902708569641 140729308966560 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 93902709050616 93902709083648 93902729695232 140729308969347 140729308969482 140729308969482 140729308975086 0
/proc/173819/statm: 46640 32425 2336 595 0 31307 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 186560 KiB
Current children cumulated memory: 129828 KiB

[startup+0.700194 s]
/proc/loadavg: 4.21 4.18 4.09 5/265 173820
/proc/meminfo: memFree=127444124/131249988 swapFree=33010160/33010684
[pid=173819] ppid=173816 vsize=307700 memory=238632 CPUtime=0.68 cores=5,7
/proc/173819/stat : 173819 (SynLSCD) R 173816 173819 172165 0 -1 4194304 41812 0 0 0 58 10 0 0 20 0 1 0 242104234 315084800 59658 18446744073709551615 93902706135040 93902708569641 140729308966560 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 93902709050616 93902709083648 93902729695232 140729308969347 140729308969482 140729308969482 140729308975086 0
/proc/173819/statm: 76925 59658 2336 595 0 61592 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 307700 KiB
Current children cumulated memory: 238632 KiB

[startup+1.50018 s]
/proc/loadavg: 4.21 4.18 4.09 5/265 173820
/proc/meminfo: memFree=127270160/131249988 swapFree=33010160/33010684
[pid=173819] ppid=173816 vsize=525700 memory=468884 CPUtime=1.48 cores=5,7
/proc/173819/stat : 173819 (SynLSCD) R 173816 173819 172165 0 -1 4194304 74259 0 0 0 129 19 0 0 20 0 1 0 242104234 538316800 117221 18446744073709551615 93902706135040 93902708569641 140729308966560 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 93902709050616 93902709083648 93902729695232 140729308969347 140729308969482 140729308969482 140729308975086 0
/proc/173819/statm: 131425 117221 2336 595 0 116092 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 525700 KiB
Current children cumulated memory: 468884 KiB

[startup+3.1053 s]
/proc/loadavg: 4.20 4.18 4.09 5/265 173820
/proc/meminfo: memFree=126612676/131249988 swapFree=33010160/33010684
[pid=173819] ppid=173816 vsize=1061284 memory=912648 CPUtime=3.08 cores=5,7
/proc/173819/stat : 173819 (SynLSCD) R 173816 173819 172165 0 -1 4194304 146532 0 0 0 269 39 0 0 20 0 1 0 242104234 1086754816 228162 18446744073709551615 93902706135040 93902708569641 140729308966560 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 93902709050616 93902709083648 93902729695232 140729308969347 140729308969482 140729308969482 140729308975086 0
/proc/173819/statm: 265321 228162 2336 595 0 249988 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 1061284 KiB
Current children cumulated memory: 912648 KiB

[startup+6.30018 s]
/proc/loadavg: 4.20 4.18 4.09 5/265 173820
/proc/meminfo: memFree=125468364/131249988 swapFree=33010160/33010684
[pid=173819] ppid=173816 vsize=3007644 memory=2479684 CPUtime=6.27 cores=5,7
/proc/173819/stat : 173819 (SynLSCD) R 173816 173819 172165 0 -1 4194304 383331 0 0 0 541 86 0 0 20 0 1 0 242104234 3079827456 619921 18446744073709551615 93902706135040 93902708569641 140729308966560 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 93902709050616 93902709083648 93902729695232 140729308969347 140729308969482 140729308969482 140729308975086 0
/proc/173819/statm: 751911 619921 2496 595 0 736578 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 3007644 KiB
Current children cumulated memory: 2479684 KiB

[startup+12.7002 s]
/proc/loadavg: 4.17 4.17 4.09 5/265 173820
/proc/meminfo: memFree=125014644/131249988 swapFree=33010160/33010684
[pid=173819] ppid=173816 vsize=3007644 memory=2619740 CPUtime=12.66 cores=5,7
/proc/173819/stat : 173819 (SynLSCD) R 173816 173819 172165 0 -1 4194304 387822 0 0 0 1163 103 0 0 20 0 1 0 242104234 3079827456 654935 18446744073709551615 93902706135040 93902708569641 140729308966560 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 93902709050616 93902709083648 93902729695232 140729308969347 140729308969482 140729308969482 140729308975086 0
/proc/173819/statm: 751911 654935 2496 595 0 736578 0
Current children cumulated CPU time: 12.66 s
Current children cumulated vsize: 3007644 KiB
Current children cumulated memory: 2619740 KiB

[startup+25.5002 s]
/proc/loadavg: 4.14 4.17 4.09 5/265 173821
/proc/meminfo: memFree=125010556/131249988 swapFree=33010160/33010684
[pid=173819] ppid=173816 vsize=3007644 memory=2619740 CPUtime=25.43 cores=5,7
/proc/173819/stat : 173819 (SynLSCD) R 173816 173819 172165 0 -1 4194304 387939 0 0 0 2417 126 0 0 20 0 1 0 242104234 3079827456 654935 18446744073709551615 93902706135040 93902708569641 140729308966560 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 93902709050616 93902709083648 93902729695232 140729308969347 140729308969482 140729308969482 140729308975086 0
/proc/173819/statm: 751911 654935 2496 595 0 736578 0
Current children cumulated CPU time: 25.43 s
Current children cumulated vsize: 3007644 KiB
Current children cumulated memory: 2619740 KiB

[startup+51.1055 s]
/proc/loadavg: 4.15 4.17 4.09 5/264 173866
/proc/meminfo: memFree=125033956/131249988 swapFree=33010160/33010684
[pid=173819] ppid=173816 vsize=3007644 memory=2619740 CPUtime=50.97 cores=5,7
/proc/173819/stat : 173819 (SynLSCD) R 173816 173819 172165 0 -1 4194304 387995 0 0 0 4920 177 0 0 20 0 1 0 242104234 3079827456 654935 18446744073709551615 93902706135040 93902708569641 140729308966560 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 93902709050616 93902709083648 93902729695232 140729308969347 140729308969482 140729308969482 140729308975086 0
/proc/173819/statm: 751911 654935 2496 595 0 736578 0
Current children cumulated CPU time: 50.97 s
Current children cumulated vsize: 3007644 KiB
Current children cumulated memory: 2619740 KiB

[startup+72.5774 s]
# the end of solver process 173819 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=70.2301 s, system=2.17492 s

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

[startup+51.2002 s]
/proc/loadavg: 4.15 4.17 4.09 5/264 173866
/proc/meminfo: memFree=125033956/131249988 swapFree=33010160/33010684
[pid=173819] ppid=173816 vsize=3007644 memory=2619740 CPUtime=51.06 cores=5,7
/proc/173819/stat : 173819 (SynLSCD) R 173816 173819 172165 0 -1 4194304 387995 0 0 0 4929 177 0 0 20 0 1 0 242104234 3079827456 654935 18446744073709551615 93902706135040 93902708569641 140729308966560 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 93902709050616 93902709083648 93902729695232 140729308969347 140729308969482 140729308969482 140729308975086 0
/proc/173819/statm: 751911 654935 2496 595 0 736578 0
Current children cumulated CPU time: 51.06 s
Current children cumulated vsize: 3007644 KiB
Current children cumulated memory: 2619740 KiB

[startup+64.0002 s]*
/proc/loadavg: 4.20 4.18 4.10 5/264 173866
/proc/meminfo: memFree=125025924/131249988 swapFree=33010160/33010684
[pid=173819] ppid=173816 vsize=3007644 memory=2619740 CPUtime=63.85 cores=5,7
/proc/173819/stat : 173819 (SynLSCD) R 173816 173819 172165 0 -1 4194304 388063 0 0 0 6182 203 0 0 20 0 1 0 242104234 3079827456 654935 18446744073709551615 93902706135040 93902708569641 140729308966560 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 93902709050616 93902709083648 93902729695232 140729308969347 140729308969482 140729308969482 140729308975086 0
/proc/173819/statm: 751911 654935 2496 595 0 736578 0
Current children cumulated CPU time: 63.85 s
Current children cumulated vsize: 3007644 KiB
Current children cumulated memory: 2619740 KiB

[startup+67.2001 s]
/proc/loadavg: 4.18 4.17 4.09 5/264 173866
/proc/meminfo: memFree=125025924/131249988 swapFree=33010160/33010684
[pid=173819] ppid=173816 vsize=3007832 memory=2619996 CPUtime=67.03 cores=5,7
/proc/173819/stat : 173819 (SynLSCD) R 173816 173819 172165 0 -1 4194304 388137 0 0 0 6495 208 0 0 20 0 1 0 242104234 3080019968 654999 18446744073709551615 93902706135040 93902708569641 140729308966560 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 93902709050616 93902709083648 93902729695232 140729308969347 140729308969482 140729308969482 140729308975086 0
/proc/173819/statm: 751958 654999 2496 595 0 736625 0
Current children cumulated CPU time: 67.03 s
Current children cumulated vsize: 3007832 KiB
Current children cumulated memory: 2619996 KiB

[startup+70.4001 s]
/proc/loadavg: 4.18 4.17 4.09 5/264 173866
/proc/meminfo: memFree=125025924/131249988 swapFree=33010160/33010684
[pid=173819] ppid=173816 vsize=3008216 memory=2620252 CPUtime=70.23 cores=5,7
/proc/173819/stat : 173819 (SynLSCD) R 173816 173819 172165 0 -1 4194304 388193 0 0 0 6815 208 0 0 20 0 1 0 242104234 3080413184 655063 18446744073709551615 93902706135040 93902708569641 140729308966560 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 93902709050616 93902709083648 93902729695232 140729308969347 140729308969482 140729308969482 140729308975086 0
/proc/173819/statm: 752054 655063 2496 595 0 736721 0
Current children cumulated CPU time: 70.23 s
Current children cumulated vsize: 3008216 KiB
Current children cumulated memory: 2620252 KiB

[startup+71.2001 s]
/proc/loadavg: 4.18 4.17 4.09 5/264 173866
/proc/meminfo: memFree=125025924/131249988 swapFree=33010160/33010684
[pid=173819] ppid=173816 vsize=3008216 memory=2620252 CPUtime=71.02 cores=5,7
/proc/173819/stat : 173819 (SynLSCD) R 173816 173819 172165 0 -1 4194304 388197 0 0 0 6894 208 0 0 20 0 1 0 242104234 3080413184 655063 18446744073709551615 93902706135040 93902708569641 140729308966560 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 93902709050616 93902709083648 93902729695232 140729308969347 140729308969482 140729308969482 140729308975086 0
/proc/173819/statm: 752054 655063 2496 595 0 736721 0
Current children cumulated CPU time: 71.02 s
Current children cumulated vsize: 3008216 KiB
Current children cumulated memory: 2620252 KiB

[startup+72.0002 s]*
/proc/loadavg: 4.25 4.19 4.10 5/264 173866
/proc/meminfo: memFree=124969348/131249988 swapFree=33010160/33010684
[pid=173819] ppid=173816 vsize=3058188 memory=2680764 CPUtime=71.82 cores=5,7
/proc/173819/stat : 173819 (SynLSCD) R 173816 173819 172165 0 -1 4194304 400840 0 0 0 6972 210 0 0 20 0 1 0 242104234 3131584512 670191 18446744073709551615 93902706135040 93902708569641 140729308966560 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 93902709050616 93902709083648 93902729695232 140729308969347 140729308969482 140729308969482 140729308975086 0
/proc/173819/statm: 764547 670191 2592 595 0 749214 0
Current children cumulated CPU time: 71.82 s
Current children cumulated vsize: 3058188 KiB
Current children cumulated memory: 2680764 KiB

[startup+72.4002 s]
/proc/loadavg: 4.25 4.19 4.10 5/264 173866
/proc/meminfo: memFree=124969348/131249988 swapFree=33010160/33010684
[pid=173819] ppid=173816 vsize=2663028 memory=2310456 CPUtime=72.22 cores=5,7
/proc/173819/stat : 173819 (SynLSCD) R 173816 173819 172165 0 -1 4194304 400890 0 0 0 7012 210 0 0 20 0 1 0 242104234 2726940672 577614 18446744073709551615 93902706135040 93902708569641 140729308966560 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 93902709050616 93902709083648 93902729695232 140729308969347 140729308969482 140729308969482 140729308975086 0
/proc/173819/statm: 665757 577614 2592 595 0 650424 0
Current children cumulated CPU time: 72.22 s
Current children cumulated vsize: 2663028 KiB
Current children cumulated memory: 2310456 KiB

[startup+72.5002 s]
/proc/loadavg: 4.25 4.19 4.10 5/264 173866
/proc/meminfo: memFree=124969348/131249988 swapFree=33010160/33010684
[pid=173819] ppid=173816 vsize=2663028 memory=2310456 CPUtime=72.32 cores=5,7
/proc/173819/stat : 173819 (SynLSCD) R 173816 173819 172165 0 -1 4194304 400890 0 0 0 7022 210 0 0 20 0 1 0 242104234 2726940672 577614 18446744073709551615 93902706135040 93902708569641 140729308966560 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 93902709050616 93902709083648 93902729695232 140729308969347 140729308969482 140729308969482 140729308975086 0
/proc/173819/statm: 665757 577614 2592 595 0 650424 0
Current children cumulated CPU time: 72.32 s
Current children cumulated vsize: 2663028 KiB
Current children cumulated memory: 2310456 KiB

Child status: 20

Real time (s): 72.5774
CPU time (s): 72.405
CPU user time (s): 70.2301
CPU system time (s): 2.17492
CPU usage (%): 99.7625
Max. virtual memory (cumulated for all children) (KiB): 3058188
Max. memory (cumulated for all children) (KiB): 2680764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 70.2301
system time used= 2.17492
maximum resident set size= 2680764
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 400917
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= 138
involuntary context switches= 89


# summary of solver processes directly reported to runsolver:
#   pid: 173819
#   total CPU time (s): 72.405
#   total CPU user time (s): 70.2301
#   total CPU system time (s): 2.17492

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.179227 second user time and 0.309072 second system time

The end

Launcher Data

Begin job on nodeC034 at 2025-07-23 11:50:54
IDJOB=4546043
IDBENCH=171756
IDSOLVER=3421
FILE ID=nodeC034/4546043-1753264254
RUNJOBID= nodeC034-1753259701-172185
SLURM_JOB_ID= 9689189
Free space on /tmp= 433028 MiB

SOLVER NAME= SynLSCD 2025-07-23
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/php-original/normalized-php_220_219.opb
COMMAND LINE= ./SynLSCD --pre-solve=1 --print-uniform=0 --verbosity=0 --print-sol BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4546043-1753264254/watcher-4546043-1753264254 -o /tmp/evaluation-result-4546043-1753264254/solver-4546043-1753264254 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC034-1753259701-172185 --watchdog 3760  ./SynLSCD --pre-solve=1 --print-uniform=0 --verbosity=0 --print-sol HOME/instance-4546043-1753264254.opb

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

MD5SUM BENCH= 4a5f06b7fb11c81ea5ac116ad2781b11
RANDOM SEED=151936897

nodeC034 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		: 3599.777
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	: 6999.53
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		: 3599.754
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	: 6999.53
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		: 3599.468
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	: 6999.53
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		: 3599.790
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	: 6999.53
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		: 3599.753
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	: 6999.53
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		: 3599.754
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	: 6999.53
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		: 3600.246
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	: 6999.53
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		: 3604.222
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	: 6999.53
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249988 kB
MemFree:        127614024 kB
MemAvailable:   129393384 kB
Buffers:            2128 kB
Cached:          2516356 kB
SwapCached:           32 kB
Active:          1420240 kB
Inactive:        1395684 kB
Active(anon):     321584 kB
Inactive(anon):     2152 kB
Active(file):    1098656 kB
Inactive(file):  1393532 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010160 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              4548 kB
Writeback:             0 kB
AnonPages:        300548 kB
Mapped:           120616 kB
Shmem:             26264 kB
KReclaimable:     252420 kB
Slab:             351692 kB
SReclaimable:     252420 kB
SUnreclaim:        99272 kB
KernelStack:        4288 kB
PageTables:         3784 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635676 kB
Committed_AS:     681408 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150600 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:    223232 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:      189140 kB
DirectMap2M:     7970816 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 433024 MiB
End job on nodeC034 at 2025-07-23 11:52:07