Trace number 4438327

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 NameAnswerobjective functionCPU timeWall clock time
Hybrid-CASHWMaxSATDisjComS+Exact 2024-07-11OPT149 4.60658 4.63535

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=149-Q=487.opb
MD5SUM630cf9c983d6413fdc35f3b978dab54c
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark149
Best CPU time to get the best result obtained on this benchmark0.004543
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables99
Total number of constraints244
Number of constraints which are clauses243
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint81
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 72563
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 333684
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

4.57/4.63	c Solved by First Program
4.57/4.63	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
4.57/4.63	c Setting memory limit to 29976MB.
4.57/4.63	c Do: 140730249244888 140730249244896
4.57/4.63	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
4.57/4.63	c Using SCIP solver, version 8.1.0, https://www.scipopt.org
4.57/4.63	c Starting SCIP solver  (with time-limit = 899s) ...
4.57/4.63	c SCIP optimum (rounded): 149
4.57/4.63	o 149
4.57/4.63	s OPTIMUM FOUND
4.57/4.63	v x1 -x2 x3 -x4 x5 -x6 -x7 x8 -x9 x19 x10 x20 x11 x21 x12 -x22 -x13 -x23 -x14 x24 x15 x25 x16 x26 x17 x27 x18 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 x37 x38 x39 -x40 -x41 x42 x43 x44 x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 x55 x56 x57 -x58 -x59 x60 x61 x62 x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 x82 x83 x84 -x85 -x86 x87 x88 x89 x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99

Verifier Data 

OK	149

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: 63931 MiB (57421 MiB free)
  memory of node 1: 64510 MiB (61111 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4438327-1722961047/watcher-4438327-1722961047 -o /tmp/evaluation-result-4438327-1722961047/solver-4438327-1722961047 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC020-1722961045-343090 --watchdog 3760 --use-pty ./Hybrid-CASHWMaxSATDisjComS+Exact HOME/instance-4438327-1722961047.opb 3600 HOME 31000 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

Enforcing FSIZE limit: 104857600 KiB
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
Using a pseudo terminal to collect output from the solver
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=343214, runsolver pid=343211

[startup+0.100286 s]*
/proc/loadavg: 1.22 1.70 2.16 5/265 343218
/proc/meminfo: memFree=121363712/131524600 swapFree=131071472/131071996
[pid=343214] ppid=343211 vsize=9932 memory=2844 CPUtime=0 cores=0,2
/proc/343214/stat : 343214 (Hybrid-CASHWMax) S 343211 343214 343080 0 -1 4194304 247 102 0 0 0 0 0 0 20 0 1 0 62702637 10170368 711 134679101440 94668071387136 94668072466456 140729764577888 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94668074564912 94668074612100 94668084117504 140729764582352 140729764582510 140729764582510 140729764589525 0
/proc/343214/statm: 2483 711 634 264 0 134 0
[pid=343217] ppid=343214 vsize=8660 memory=1028 CPUtime=0 cores=0,2
/proc/343217/stat : 343217 (timeout) S 343214 343217 343080 0 -1 4194304 104 0 0 0 0 0 0 0 20 0 1 0 62702638 8867840 257 134679101440 94239792648192 94239792683208 140720444320128 0 0 0 0 3145728 90119 0 0 0 17 0 0 0 0 0 0 94239794780624 94239794782756 94239811014656 140720444326924 140720444327069 140720444327069 140720444334055 0
/proc/343217/statm: 2165 257 233 9 0 87 0
[pid=343218] ppid=343217 vsize=30948 memory=22644 CPUtime=0.09 cores=0,2
/proc/343218/stat : 343218 (CASHWMaxSAT-Dis) R 343217 343217 343080 0 -1 4194304 3391 0 0 0 9 0 0 0 20 0 1 0 62702638 31690752 5661 134679101440 4194304 14093885 140730249247248 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 15976432 16051504 46616576 140730249253906 140730249254038 140730249254038 140730249261024 0
/proc/343218/statm: 7737 5661 2494 2417 0 4839 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 49540 KiB
Current children cumulated memory: 26516 KiB

[startup+0.205854 s]*
/proc/loadavg: 1.22 1.70 2.16 5/265 343218
/proc/meminfo: memFree=121353016/131524600 swapFree=131071472/131071996
[pid=343214] ppid=343211 vsize=9932 memory=2844 CPUtime=0 cores=0,2
/proc/343214/stat : 343214 (Hybrid-CASHWMax) S 343211 343214 343080 0 -1 4194304 247 102 0 0 0 0 0 0 20 0 1 0 62702637 10170368 711 134679101440 94668071387136 94668072466456 140729764577888 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94668074564912 94668074612100 94668084117504 140729764582352 140729764582510 140729764582510 140729764589525 0
/proc/343214/statm: 2483 711 634 264 0 134 0
[pid=343217] ppid=343214 vsize=8660 memory=1028 CPUtime=0 cores=0,2
/proc/343217/stat : 343217 (timeout) S 343214 343217 343080 0 -1 4194304 104 0 0 0 0 0 0 0 20 0 1 0 62702638 8867840 257 134679101440 94239792648192 94239792683208 140720444320128 0 0 0 0 3145728 90119 0 0 0 17 0 0 0 0 0 0 94239794780624 94239794782756 94239811014656 140720444326924 140720444327069 140720444327069 140720444334055 0
/proc/343217/statm: 2165 257 233 9 0 87 0
[pid=343218] ppid=343217 vsize=42612 memory=33120 CPUtime=0.19 cores=0,2
/proc/343218/stat : 343218 (CASHWMaxSAT-Dis) R 343217 343217 343080 0 -1 4194304 5940 0 0 0 19 0 0 0 20 0 1 0 62702638 43634688 8280 134679101440 4194304 14093885 140730249247248 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 15976432 16051504 46616576 140730249253906 140730249254038 140730249254038 140730249261024 0
/proc/343218/statm: 10653 8280 2542 2417 0 7755 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 61204 KiB
Current children cumulated memory: 36992 KiB

[startup+0.305767 s]*
/proc/loadavg: 1.22 1.70 2.16 5/265 343218
/proc/meminfo: memFree=121352176/131524600 swapFree=131071472/131071996
[pid=343214] ppid=343211 vsize=9932 memory=2844 CPUtime=0 cores=0,2
/proc/343214/stat : 343214 (Hybrid-CASHWMax) S 343211 343214 343080 0 -1 4194304 247 102 0 0 0 0 0 0 20 0 1 0 62702637 10170368 711 134679101440 94668071387136 94668072466456 140729764577888 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94668074564912 94668074612100 94668084117504 140729764582352 140729764582510 140729764582510 140729764589525 0
/proc/343214/statm: 2483 711 634 264 0 134 0
[pid=343217] ppid=343214 vsize=8660 memory=1028 CPUtime=0 cores=0,2
/proc/343217/stat : 343217 (timeout) S 343214 343217 343080 0 -1 4194304 104 0 0 0 0 0 0 0 20 0 1 0 62702638 8867840 257 134679101440 94239792648192 94239792683208 140720444320128 0 0 0 0 3145728 90119 0 0 0 17 0 0 0 0 0 0 94239794780624 94239794782756 94239811014656 140720444326924 140720444327069 140720444327069 140720444334055 0
/proc/343217/statm: 2165 257 233 9 0 87 0
[pid=343218] ppid=343217 vsize=43152 memory=33648 CPUtime=0.29 cores=0,2
/proc/343218/stat : 343218 (CASHWMaxSAT-Dis) R 343217 343217 343080 0 -1 4194304 6113 0 0 0 29 0 0 0 20 0 1 0 62702638 44187648 8412 134679101440 4194304 14093885 140730249247248 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 15976432 16051504 46616576 140730249253906 140730249254038 140730249254038 140730249261024 0
/proc/343218/statm: 10788 8412 2542 2417 0 7890 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 61744 KiB
Current children cumulated memory: 37520 KiB

[startup+0.70027 s]
/proc/loadavg: 1.22 1.70 2.16 5/265 343218
/proc/meminfo: memFree=121348120/131524600 swapFree=131071472/131071996
[pid=343214] ppid=343211 vsize=9932 memory=2844 CPUtime=0 cores=0,2
/proc/343214/stat : 343214 (Hybrid-CASHWMax) S 343211 343214 343080 0 -1 4194304 247 102 0 0 0 0 0 0 20 0 1 0 62702637 10170368 711 134679101440 94668071387136 94668072466456 140729764577888 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94668074564912 94668074612100 94668084117504 140729764582352 140729764582510 140729764582510 140729764589525 0
/proc/343214/statm: 2483 711 634 264 0 134 0
[pid=343217] ppid=343214 vsize=8660 memory=1028 CPUtime=0 cores=0,2
/proc/343217/stat : 343217 (timeout) S 343214 343217 343080 0 -1 4194304 104 0 0 0 0 0 0 0 20 0 1 0 62702638 8867840 257 134679101440 94239792648192 94239792683208 140720444320128 0 0 0 0 3145728 90119 0 0 0 17 0 0 0 0 0 0 94239794780624 94239794782756 94239811014656 140720444326924 140720444327069 140720444327069 140720444334055 0
/proc/343217/statm: 2165 257 233 9 0 87 0
[pid=343218] ppid=343217 vsize=50572 memory=39720 CPUtime=0.69 cores=0,2
/proc/343218/stat : 343218 (CASHWMaxSAT-Dis) R 343217 343217 343080 0 -1 4194304 7621 0 0 0 68 1 0 0 20 0 1 0 62702638 51785728 9930 134679101440 4194304 14093885 140730249247248 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 15976432 16051504 46616576 140730249253906 140730249254038 140730249254038 140730249261024 0
/proc/343218/statm: 12643 9930 2542 2417 0 9745 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 69164 KiB
Current children cumulated memory: 43592 KiB

[startup+1.50028 s]
/proc/loadavg: 1.22 1.70 2.16 6/265 343269
/proc/meminfo: memFree=121366028/131524600 swapFree=131071472/131071996
[pid=343214] ppid=343211 vsize=9932 memory=2844 CPUtime=0 cores=0,2
/proc/343214/stat : 343214 (Hybrid-CASHWMax) S 343211 343214 343080 0 -1 4194304 247 102 0 0 0 0 0 0 20 0 1 0 62702637 10170368 711 134679101440 94668071387136 94668072466456 140729764577888 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94668074564912 94668074612100 94668084117504 140729764582352 140729764582510 140729764582510 140729764589525 0
/proc/343214/statm: 2483 711 634 264 0 134 0
[pid=343217] ppid=343214 vsize=8660 memory=1028 CPUtime=0 cores=0,2
/proc/343217/stat : 343217 (timeout) S 343214 343217 343080 0 -1 4194304 104 0 0 0 0 0 0 0 20 0 1 0 62702638 8867840 257 134679101440 94239792648192 94239792683208 140720444320128 0 0 0 0 3145728 90119 0 0 0 17 0 0 0 0 0 0 94239794780624 94239794782756 94239811014656 140720444326924 140720444327069 140720444327069 140720444334055 0
/proc/343217/statm: 2165 257 233 9 0 87 0
[pid=343218] ppid=343217 vsize=60172 memory=49224 CPUtime=1.48 cores=0,2
/proc/343218/stat : 343218 (CASHWMaxSAT-Dis) R 343217 343217 343080 0 -1 4194304 10021 0 0 0 147 1 0 0 20 0 1 0 62702638 61616128 12306 134679101440 4194304 14093885 140730249247248 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 15976432 16051504 46616576 140730249253906 140730249254038 140730249254038 140730249261024 0
/proc/343218/statm: 15043 12306 2542 2417 0 12145 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 78764 KiB
Current children cumulated memory: 53096 KiB

[startup+3.10556 s]
/proc/loadavg: 1.22 1.70 2.16 5/265 343320
/proc/meminfo: memFree=121322340/131524600 swapFree=131071472/131071996
[pid=343214] ppid=343211 vsize=9932 memory=2844 CPUtime=0 cores=0,2
/proc/343214/stat : 343214 (Hybrid-CASHWMax) S 343211 343214 343080 0 -1 4194304 247 102 0 0 0 0 0 0 20 0 1 0 62702637 10170368 711 134679101440 94668071387136 94668072466456 140729764577888 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94668074564912 94668074612100 94668084117504 140729764582352 140729764582510 140729764582510 140729764589525 0
/proc/343214/statm: 2483 711 634 264 0 134 0
[pid=343217] ppid=343214 vsize=8660 memory=1028 CPUtime=0 cores=0,2
/proc/343217/stat : 343217 (timeout) S 343214 343217 343080 0 -1 4194304 104 0 0 0 0 0 0 0 20 0 1 0 62702638 8867840 257 134679101440 94239792648192 94239792683208 140720444320128 0 0 0 0 3145728 90119 0 0 0 17 0 0 0 0 0 0 94239794780624 94239794782756 94239811014656 140720444326924 140720444327069 140720444327069 140720444334055 0
/proc/343217/statm: 2165 257 233 9 0 87 0
[pid=343218] ppid=343217 vsize=60172 memory=49224 CPUtime=3.08 cores=0,2
/proc/343218/stat : 343218 (CASHWMaxSAT-Dis) R 343217 343217 343080 0 -1 4194304 10021 0 0 0 307 1 0 0 20 0 1 0 62702638 61616128 12306 134679101440 4194304 14093885 140730249247248 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 15976432 16051504 46616576 140730249253906 140730249254038 140730249254038 140730249261024 0
/proc/343218/statm: 15043 12306 2542 2417 0 12145 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 78764 KiB
Current children cumulated memory: 53096 KiB

[startup+4.63532 s]
# the end of solver process 343214 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=4.58704 s, system=0.019536 s

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

[startup+3.20028 s]
/proc/loadavg: 1.22 1.70 2.16 5/265 343320
/proc/meminfo: memFree=121322340/131524600 swapFree=131071472/131071996
[pid=343214] ppid=343211 vsize=9932 memory=2844 CPUtime=0 cores=0,2
/proc/343214/stat : 343214 (Hybrid-CASHWMax) S 343211 343214 343080 0 -1 4194304 247 102 0 0 0 0 0 0 20 0 1 0 62702637 10170368 711 134679101440 94668071387136 94668072466456 140729764577888 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94668074564912 94668074612100 94668084117504 140729764582352 140729764582510 140729764582510 140729764589525 0
/proc/343214/statm: 2483 711 634 264 0 134 0
[pid=343217] ppid=343214 vsize=8660 memory=1028 CPUtime=0 cores=0,2
/proc/343217/stat : 343217 (timeout) S 343214 343217 343080 0 -1 4194304 104 0 0 0 0 0 0 0 20 0 1 0 62702638 8867840 257 134679101440 94239792648192 94239792683208 140720444320128 0 0 0 0 3145728 90119 0 0 0 17 0 0 0 0 0 0 94239794780624 94239794782756 94239811014656 140720444326924 140720444327069 140720444327069 140720444334055 0
/proc/343217/statm: 2165 257 233 9 0 87 0
[pid=343218] ppid=343217 vsize=60172 memory=49224 CPUtime=3.17 cores=0,2
/proc/343218/stat : 343218 (CASHWMaxSAT-Dis) R 343217 343217 343080 0 -1 4194304 10021 0 0 0 316 1 0 0 20 0 1 0 62702638 61616128 12306 134679101440 4194304 14093885 140730249247248 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 15976432 16051504 46616576 140730249253906 140730249254038 140730249254038 140730249261024 0
/proc/343218/statm: 15043 12306 2542 2417 0 12145 0
Current children cumulated CPU time: 3.17 s
Current children cumulated vsize: 78764 KiB
Current children cumulated memory: 53096 KiB

[startup+4.00019 s]*
/proc/loadavg: 1.22 1.70 2.16 5/265 343322
/proc/meminfo: memFree=121302392/131524600 swapFree=131071472/131071996
[pid=343214] ppid=343211 vsize=9932 memory=2844 CPUtime=0 cores=0,2
/proc/343214/stat : 343214 (Hybrid-CASHWMax) S 343211 343214 343080 0 -1 4194304 247 102 0 0 0 0 0 0 20 0 1 0 62702637 10170368 711 134679101440 94668071387136 94668072466456 140729764577888 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94668074564912 94668074612100 94668084117504 140729764582352 140729764582510 140729764582510 140729764589525 0
/proc/343214/statm: 2483 711 634 264 0 134 0
[pid=343217] ppid=343214 vsize=8660 memory=1028 CPUtime=0 cores=0,2
/proc/343217/stat : 343217 (timeout) S 343214 343217 343080 0 -1 4194304 104 0 0 0 0 0 0 0 20 0 1 0 62702638 8867840 257 134679101440 94239792648192 94239792683208 140720444320128 0 0 0 0 3145728 90119 0 0 0 17 0 0 0 0 0 0 94239794780624 94239794782756 94239811014656 140720444326924 140720444327069 140720444327069 140720444334055 0
/proc/343217/statm: 2165 257 233 9 0 87 0
[pid=343218] ppid=343217 vsize=60172 memory=49488 CPUtime=3.97 cores=0,2
/proc/343218/stat : 343218 (CASHWMaxSAT-Dis) R 343217 343217 343080 0 -1 4194304 10049 0 0 0 396 1 0 0 20 0 1 0 62702638 61616128 12372 134679101440 4194304 14093885 140730249247248 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 15976432 16051504 46616576 140730249253906 140730249254038 140730249254038 140730249261024 0
/proc/343218/statm: 15043 12372 2542 2417 0 12145 0
Current children cumulated CPU time: 3.97 s
Current children cumulated vsize: 78764 KiB
Current children cumulated memory: 53360 KiB

[startup+4.40021 s]
/proc/loadavg: 1.22 1.70 2.16 5/265 343322
/proc/meminfo: memFree=121302392/131524600 swapFree=131071472/131071996
[pid=343214] ppid=343211 vsize=9932 memory=2844 CPUtime=0 cores=0,2
/proc/343214/stat : 343214 (Hybrid-CASHWMax) S 343211 343214 343080 0 -1 4194304 247 102 0 0 0 0 0 0 20 0 1 0 62702637 10170368 711 134679101440 94668071387136 94668072466456 140729764577888 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94668074564912 94668074612100 94668084117504 140729764582352 140729764582510 140729764582510 140729764589525 0
/proc/343214/statm: 2483 711 634 264 0 134 0
[pid=343217] ppid=343214 vsize=8660 memory=1028 CPUtime=0 cores=0,2
/proc/343217/stat : 343217 (timeout) S 343214 343217 343080 0 -1 4194304 104 0 0 0 0 0 0 0 20 0 1 0 62702638 8867840 257 134679101440 94239792648192 94239792683208 140720444320128 0 0 0 0 3145728 90119 0 0 0 17 0 0 0 0 0 0 94239794780624 94239794782756 94239811014656 140720444326924 140720444327069 140720444327069 140720444334055 0
/proc/343217/statm: 2165 257 233 9 0 87 0
[pid=343218] ppid=343217 vsize=60172 memory=49488 CPUtime=4.37 cores=0,2
/proc/343218/stat : 343218 (CASHWMaxSAT-Dis) R 343217 343217 343080 0 -1 4194304 10051 0 0 0 436 1 0 0 20 0 1 0 62702638 61616128 12372 134679101440 4194304 14093885 140730249247248 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 15976432 16051504 46616576 140730249253906 140730249254038 140730249254038 140730249261024 0
/proc/343218/statm: 15043 12372 2542 2417 0 12145 0
Current children cumulated CPU time: 4.37 s
Current children cumulated vsize: 78764 KiB
Current children cumulated memory: 53360 KiB

[startup+4.60021 s]
/proc/loadavg: 1.22 1.70 2.16 5/265 343322
/proc/meminfo: memFree=121302392/131524600 swapFree=131071472/131071996
[pid=343214] ppid=343211 vsize=9932 memory=2844 CPUtime=0 cores=0,2
/proc/343214/stat : 343214 (Hybrid-CASHWMax) S 343211 343214 343080 0 -1 4194304 247 102 0 0 0 0 0 0 20 0 1 0 62702637 10170368 711 134679101440 94668071387136 94668072466456 140729764577888 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94668074564912 94668074612100 94668084117504 140729764582352 140729764582510 140729764582510 140729764589525 0
/proc/343214/statm: 2483 711 634 264 0 134 0
[pid=343217] ppid=343214 vsize=8660 memory=1028 CPUtime=0 cores=0,2
/proc/343217/stat : 343217 (timeout) S 343214 343217 343080 0 -1 4194304 104 0 0 0 0 0 0 0 20 0 1 0 62702638 8867840 257 134679101440 94239792648192 94239792683208 140720444320128 0 0 0 0 3145728 90119 0 0 0 17 0 0 0 0 0 0 94239794780624 94239794782756 94239811014656 140720444326924 140720444327069 140720444327069 140720444334055 0
/proc/343217/statm: 2165 257 233 9 0 87 0
[pid=343218] ppid=343217 vsize=60172 memory=49488 CPUtime=4.57 cores=0,2
/proc/343218/stat : 343218 (CASHWMaxSAT-Dis) R 343217 343217 343080 0 -1 4194304 10067 0 0 0 456 1 0 0 20 0 1 0 62702638 61616128 12372 134679101440 4194304 14093885 140730249247248 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 15976432 16051504 46616576 140730249253906 140730249254038 140730249254038 140730249261024 0
/proc/343218/statm: 15043 12372 2542 2417 0 12145 0
Current children cumulated CPU time: 4.57 s
Current children cumulated vsize: 78764 KiB
Current children cumulated memory: 53360 KiB

Child status: 0

Real time (s): 4.63535
CPU time (s): 4.60658
CPU user time (s): 4.58704
CPU system time (s): 0.019536
CPU usage (%): 99.3794
Max. virtual memory (cumulated for all children) (KiB): 78764
Max. memory (cumulated for all children) (KiB): 53360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.58704
system time used= 0.019536
maximum resident set size= 49672
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10754
page faults= 0
swaps= 0
block input operations= 0
block output operations= 8
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 38


# summary of solver processes directly reported to runsolver:
#   pid: 343214
#   total CPU time (s): 4.60658
#   total CPU user time (s): 4.58704
#   total CPU system time (s): 0.019536

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.017003 second user time and 0.049544 second system time

The end

Launcher Data 

Begin job on nodeC020 at 2024-08-06 18:17:27
IDJOB=4438327
IDBENCH=147484
IDSOLVER=3073
FILE ID=nodeC020/4438327-1722961047
RUNJOBID= nodeC020-1722961045-343090
SLURM_JOB_ID= 8259048
Free space on /tmp= 890032 MiB

SOLVER NAME= Hybrid-CASHWMaxSATDisjComS+Exact 2024-07-11
BENCH NAME= PB24/normalized-PB06/OPT-LIN/submitted-PB06/roussel/factor/normalized-factor-size=9-P=149-Q=487.opb
COMMAND LINE= ./Hybrid-CASHWMaxSATDisjComS+Exact BENCHNAME TIMEOUT TMPDIR MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4438327-1722961047/watcher-4438327-1722961047 -o /tmp/evaluation-result-4438327-1722961047/solver-4438327-1722961047 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC020-1722961045-343090 --watchdog 3760 --use-pty ./Hybrid-CASHWMaxSATDisjComS+Exact HOME/instance-4438327-1722961047.opb 3600 HOME 31000

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

MD5SUM BENCH= 630cf9c983d6413fdc35f3b978dab54c
RANDOM SEED=1171101157

nodeC020.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/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		: 3667.025
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.38
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		: 3689.152
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7007.00
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		: 3644.669
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.38
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		: 3600.475
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7007.00
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		: 3672.171
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.38
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		: 3689.219
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7007.00
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		: 3604.061
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.38
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		: 3600.390
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7007.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        121377940 kB
MemAvailable:   129620256 kB
Buffers:          343600 kB
Cached:          8723432 kB
SwapCached:           28 kB
Active:           615224 kB
Inactive:        8969724 kB
Active(anon):       1888 kB
Inactive(anon):   553692 kB
Active(file):     613336 kB
Inactive(file):  8416032 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071472 kB
Dirty:             56820 kB
Writeback:             4 kB
AnonPages:        515588 kB
Mapped:           129676 kB
Shmem:             37668 kB
KReclaimable:     105188 kB
Slab:             198548 kB
SReclaimable:     105188 kB
SUnreclaim:        93360 kB
KernelStack:        4224 kB
PageTables:        10608 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     817268 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            27040 kB
HardwareCorrupted:     0 kB
AnonHugePages:    235520 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      287444 kB
DirectMap2M:    27797504 kB
DirectMap1G:    108003328 kB

Free space on /tmp at the end= 890016 MiB
End job on nodeC020 at 2024-08-06 18:17:32