Trace number 1555230

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
glucose 1.0? (TO) 1200.1 1200.62

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxxororand/maxxororand032.cnf
MD5SUMfc00df719c8630009723cd295f7c0c3b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark569.762
Satisfiable
(Un)Satisfiability was proved
Number of variables23696
Number of clauses70703
Sum of the clauses size164971
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 247134
Number of clauses of size 323567
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.05	c
0.00/0.05	c Starting SatElite Preprocessing
0.00/0.05	c
0.00/0.05	c Parsing...
0.00/0.11	c ==============================================================================
0.00/0.11	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.11	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.11	c ==============================================================================
0.00/0.11	c |         0 |   70701   164969 |   21210       0        0     nan |  0.000 % |
0.48/0.54	c |         0 |   35182   121457 |      --       0       --      -- |     --   | -35497/-43459
0.48/0.54	c ==============================================================================
0.48/0.54	c Result  :   #vars: 6588   #clauses: 35182   #literals: 121457
0.48/0.54	c CPU time:   0.510922 s
0.48/0.54	c ==============================================================================
0.48/0.58	c
0.48/0.58	c Starting glucose
0.48/0.58	c
0.48/0.58	
0.48/0.58	c This is glucose 1.0 --  based on MiniSAT (Many thanks to MiniSAT team)
0.48/0.58	
0.48/0.58	c ============================[ Problem Statistics ]=============================
0.48/0.58	c |                                                                             |
0.48/0.58	c |  Number of variables:  6588                                                 |
0.48/0.58	c |  Number of clauses:    35182                                                |
0.56/0.61	c |  Parsing time:         0.02         s                                       |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1555230-1238738659/watcher-1555230-1238738659 -o /tmp/evaluation-result-1555230-1238738659/solver-1555230-1238738659 -C 1200 -W 1800 -M 1800 --output-limit 1,15 glucose.sh HOME/instance-1555230-1238738659.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 2.00 2.00 4/94 1314
/proc/meminfo: memFree=1819200/2055920 swapFree=4165840/4192956
[pid=1314] ppid=1312 vsize=5360 CPUtime=0
/proc/1314/stat : 1314 (glucose.sh) S 1312 1314 885 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 1146529598 5488640 236 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1314/statm: 1340 236 195 169 0 51 0
[pid=1315] ppid=1314 vsize=5360 CPUtime=0
/proc/1315/stat : 1315 (glucose.sh) R 1314 1314 885 0 -1 4194368 17 0 0 0 0 0 0 0 18 0 1 0 1146529599 5488640 236 1992294400 4194304 4889804 548682068800 18446744073709551615 251601153319 0 0 4096 0 0 0 0 17 1 0 0
/proc/1315/statm: 1340 236 195 169 0 51 0

[startup+0.25403 s]
/proc/loadavg: 1.99 2.00 2.00 4/94 1314
/proc/meminfo: memFree=1819200/2055920 swapFree=4165840/4192956
[pid=1314] ppid=1312 vsize=5360 CPUtime=0
/proc/1314/stat : 1314 (glucose.sh) S 1312 1314 885 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 1146529598 5488640 236 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1314/statm: 1340 236 195 169 0 51 0
[pid=1315] ppid=1314 vsize=12372 CPUtime=0.24
/proc/1315/stat : 1315 (SatELite_releas) R 1314 1314 885 0 -1 4194304 2825 0 0 0 22 2 0 0 19 0 1 0 1146529599 12668928 2669 1992294400 134512640 135225430 4294956160 18446744073709551615 134598149 0 0 4096 3 0 0 0 17 1 0 0
/proc/1315/statm: 3093 2669 77 174 0 2916 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 17732

[startup+0.301033 s]
/proc/loadavg: 1.99 2.00 2.00 4/94 1314
/proc/meminfo: memFree=1819200/2055920 swapFree=4165840/4192956
[pid=1314] ppid=1312 vsize=5360 CPUtime=0
/proc/1314/stat : 1314 (glucose.sh) S 1312 1314 885 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 1146529598 5488640 236 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1314/statm: 1340 236 195 169 0 51 0
[pid=1315] ppid=1314 vsize=12504 CPUtime=0.28
/proc/1315/stat : 1315 (SatELite_releas) R 1314 1314 885 0 -1 4194304 2848 0 0 0 26 2 0 0 19 0 1 0 1146529599 12804096 2692 1992294400 134512640 135225430 4294956160 18446744073709551615 134566882 0 0 4096 3 0 0 0 17 1 0 0
/proc/1315/statm: 3126 2692 77 174 0 2949 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 17864

[startup+0.401047 s]
/proc/loadavg: 1.99 2.00 2.00 4/94 1314
/proc/meminfo: memFree=1819200/2055920 swapFree=4165840/4192956
[pid=1314] ppid=1312 vsize=5360 CPUtime=0
/proc/1314/stat : 1314 (glucose.sh) S 1312 1314 885 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 1146529598 5488640 236 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1314/statm: 1340 236 195 169 0 51 0
[pid=1315] ppid=1314 vsize=13052 CPUtime=0.38
/proc/1315/stat : 1315 (SatELite_releas) R 1314 1314 885 0 -1 4194304 2952 0 0 0 36 2 0 0 20 0 1 0 1146529599 13365248 2796 1992294400 134512640 135225430 4294956160 18446744073709551615 134587408 0 0 4096 3 0 0 0 17 1 0 0
/proc/1315/statm: 3263 2796 77 174 0 3086 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 18412

[startup+0.701071 s]
/proc/loadavg: 1.99 2.00 2.00 4/94 1314
/proc/meminfo: memFree=1819200/2055920 swapFree=4165840/4192956
[pid=1314] ppid=1312 vsize=5360 CPUtime=0.56
/proc/1314/stat : 1314 (glucose.sh) S 1312 1314 885 0 -1 4194304 313 3234 0 0 0 0 54 2 15 0 1 0 1146529598 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1314/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.56
Current children cumulated vsize (KiB) 5360

[startup+1.50116 s]
/proc/loadavg: 1.99 2.00 2.00 3/96 1317
/proc/meminfo: memFree=1810736/2055920 swapFree=4165840/4192956
[pid=1314] ppid=1312 vsize=5360 CPUtime=0.56
/proc/1314/stat : 1314 (glucose.sh) S 1312 1314 885 0 -1 4194304 313 3234 0 0 0 0 54 2 15 0 1 0 1146529598 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1314/statm: 1340 238 195 169 0 51 0
[pid=1317] ppid=1314 vsize=6316 CPUtime=0.9
/proc/1317/stat : 1317 (glucose_static) R 1314 1314 885 0 -1 4194304 1354 0 0 0 90 0 0 0 25 0 1 0 1146529657 6467584 1340 1992294400 134512640 135217611 4294956288 18446744073709551615 134527914 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/1317/statm: 1579 1340 77 172 0 1404 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 11676

[startup+3.10134 s]
/proc/loadavg: 1.99 2.00 2.00 3/96 1317
/proc/meminfo: memFree=1809968/2055920 swapFree=4165840/4192956
[pid=1314] ppid=1312 vsize=5360 CPUtime=0.56
/proc/1314/stat : 1314 (glucose.sh) S 1312 1314 885 0 -1 4194304 313 3234 0 0 0 0 54 2 15 0 1 0 1146529598 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1314/statm: 1340 238 195 169 0 51 0
[pid=1317] ppid=1314 vsize=6844 CPUtime=2.5
/proc/1317/stat : 1317 (glucose_static) R 1314 1314 885 0 -1 4194304 1491 0 0 0 250 0 0 0 25 0 1 0 1146529657 7008256 1477 1992294400 134512640 135217611 4294956288 18446744073709551615 134533146 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/1317/statm: 1711 1477 77 172 0 1536 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 12204

[startup+6.30169 s]
/proc/loadavg: 1.99 2.00 2.00 3/96 1317
/proc/meminfo: memFree=1808368/2055920 swapFree=4165840/4192956
[pid=1314] ppid=1312 vsize=5360 CPUtime=0.56
/proc/1314/stat : 1314 (glucose.sh) S 1312 1314 885 0 -1 4194304 313 3234 0 0 0 0 54 2 15 0 1 0 1146529598 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1314/statm: 1340 238 195 169 0 51 0
[pid=1317] ppid=1314 vsize=8832 CPUtime=5.7
/proc/1317/stat : 1317 (glucose_static) R 1314 1314 885 0 -1 4194304 1997 0 0 0 569 1 0 0 25 0 1 0 1146529657 9043968 1983 1992294400 134512640 135217611 4294956288 18446744073709551615 134528028 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/1317/statm: 2208 1983 77 172 0 2033 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 14192

[startup+12.7014 s]
/proc/loadavg: 1.99 2.00 2.00 3/96 1317
/proc/meminfo: memFree=1807288/2055920 swapFree=4165840/4192956
[pid=1314] ppid=1312 vsize=5360 CPUtime=0.56
/proc/1314/stat : 1314 (glucose.sh) S 1312 1314 885 0 -1 4194304 313 3234 0 0 0 0 54 2 15 0 1 0 1146529598 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1314/statm: 1340 238 195 169 0 51 0
[pid=1317] ppid=1314 vsize=9164 CPUtime=12.09
/proc/1317/stat : 1317 (glucose_static) R 1314 1314 885 0 -1 4194304 2047 0 0 0 1208 1 0 0 25 0 1 0 1146529657 9383936 2033 1992294400 134512640 135217611 4294956288 18446744073709551615 134533087 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/1317/statm: 2291 2033 77 172 0 2116 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 14524

[startup+25.5078 s]
/proc/loadavg: 1.99 2.00 2.00 3/96 1317
/proc/meminfo: memFree=1805176/2055920 swapFree=4165840/4192956
[pid=1314] ppid=1312 vsize=5360 CPUtime=0.56
/proc/1314/stat : 1314 (glucose.sh) S 1312 1314 885 0 -1 4194304 313 3234 0 0 0 0 54 2 15 0 1 0 1146529598 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1314/statm: 1340 238 195 169 0 51 0
[pid=1317] ppid=1314 vsize=11440 CPUtime=24.9
/proc/1317/stat : 1317 (glucose_static) R 1314 1314 885 0 -1 4194304 2613 0 0 0 2488 2 0 0 25 0 1 0 1146529657 11714560 2599 1992294400 134512640 135217611 4294956288 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/1317/statm: 2860 2599 77 172 0 2685 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 16800

[startup+51.1017 s]
/proc/loadavg: 1.99 2.00 2.00 3/96 1317
/proc/meminfo: memFree=1801400/2055920 swapFree=4165840/4192956
[pid=1314] ppid=1312 vsize=5360 CPUtime=0.56
/proc/1314/stat : 1314 (glucose.sh) S 1312 1314 885 0 -1 4194304 313 3234 0 0 0 0 54 2 15 0 1 0 1146529598 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1314/statm: 1340 238 195 169 0 51 0
[pid=1317] ppid=1314 vsize=15140 CPUtime=50.47
/proc/1317/stat : 1317 (glucose_static) R 1314 1314 885 0 -1 4194304 3550 0 0 0 5045 2 0 0 25 0 1 0 1146529657 15503360 3536 1992294400 134512640 135217611 4294956288 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/1317/statm: 3785 3536 77 172 0 3610 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 20500

[startup+102.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/96 1317
/proc/meminfo: memFree=1794616/2055920 swapFree=4165840/4192956
[pid=1314] ppid=1312 vsize=5360 CPUtime=0.56
/proc/1314/stat : 1314 (glucose.sh) S 1312 1314 885 0 -1 4194304 313 3234 0 0 0 0 54 2 15 0 1 0 1146529598 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1314/statm: 1340 238 195 169 0 51 0
[pid=1317] ppid=1314 vsize=21828 CPUtime=101.66
/proc/1317/stat : 1317 (glucose_static) R 1314 1314 885 0 -1 4194304 5229 0 0 0 10162 4 0 0 25 0 1 0 1146529657 22351872 5215 1992294400 134512640 135217611 4294956288 18446744073709551615 134533142 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/1317/statm: 5457 5215 77 172 0 5282 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 27188

[startup+162.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/96 1317
/proc/meminfo: memFree=1787584/2055920 swapFree=4165840/4192956
[pid=1314] ppid=1312 vsize=5360 CPUtime=0.56
/proc/1314/stat : 1314 (glucose.sh) S 1312 1314 885 0 -1 4194304 313 3234 0 0 0 0 54 2 15 0 1 0 1146529598 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1314/statm: 1340 238 195 169 0 51 0
[pid=1317] ppid=1314 vsize=29496 CPUtime=161.63
/proc/1317/stat : 1317 (glucose_static) R 1314 1314 885 0 -1 4194304 7137 0 0 0 16158 5 0 0 25 0 1 0 1146529657 30203904 7123 1992294400 134512640 135217611 4294956288 18446744073709551615 134532712 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/1317/statm: 7374 7123 77 172 0 7199 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 34856

[startup+222.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/96 1317
/proc/meminfo: memFree=1781184/2055920 swapFree=4165840/4192956
[pid=1314] ppid=1312 vsize=5360 CPUtime=0.56
/proc/1314/stat : 1314 (glucose.sh) S 1312 1314 885 0 -1 4194304 313 3234 0 0 0 0 54 2 15 0 1 0 1146529598 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1314/statm: 1340 238 195 169 0 51 0
[pid=1317] ppid=1314 vsize=35292 CPUtime=221.61
/proc/1317/stat : 1317 (glucose_static) R 1314 1314 885 0 -1 4194304 8560 0 0 0 22155 6 0 0 25 0 1 0 1146529657 36139008 8546 1992294400 134512640 135217611 4294956288 18446744073709551615 134536986 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/1317/statm: 8823 8546 77 172 0 8648 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 40652

[startup+282.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/96 1317
/proc/meminfo: memFree=1781184/2055920 swapFree=4165840/4192956
[pid=1314] ppid=1312 vsize=5360 CPUtime=0.56
/proc/1314/stat : 1314 (glucose.sh) S 1312 1314 885 0 -1 4194304 313 3234 0 0 0 0 54 2 15 0 1 0 1146529598 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1314/statm: 1340 238 195 169 0 51 0
[pid=1317] ppid=1314 vsize=35688 CPUtime=281.58
/proc/1317/stat : 1317 (glucose_static) R 1314 1314 885 0 -1 4194304 8666 0 0 0 28152 6 0 0 25 0 1 0 1146529657 36544512 8652 1992294400 134512640 135217611 4294956288 18446744073709551615 134532965 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/1317/statm: 8922 8652 77 172 0 8747 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 41048

[startup+342.308 s]
/proc/loadavg: 1.99 2.00 2.00 3/96 1317
/proc/meminfo: memFree=1779072/2055920 swapFree=4165840/4192956
[pid=1314] ppid=1312 vsize=5360 CPUtime=0.56
/proc/1314/stat : 1314 (glucose.sh) S 1312 1314 885 0 -1 4194304 313 3234 0 0 0 0 54 2 15 0 1 0 1146529598 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1314/statm: 1340 238 195 169 0 51 0
[pid=1317] ppid=1314 vsize=37272 CPUtime=341.57
/proc/1317/stat : 1317 (glucose_static) R 1314 1314 885 0 -1 4194304 9097 0 0 0 34150 7 0 0 25 0 1 0 1146529657 38166528 9083 1992294400 134512640 135217611 4294956288 18446744073709551615 134533193 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/1317/statm: 9318 9083 77 172 0 9143 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 42632


################
# More data... #
################

/proc/1317/statm: 11796 11559 77 172 0 11621 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 52544

[startup+582.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/96 1317
/proc/meminfo: memFree=1768000/2055920 swapFree=4165840/4192956
[pid=1314] ppid=1312 vsize=5360 CPUtime=0.56
/proc/1314/stat : 1314 (glucose.sh) S 1312 1314 885 0 -1 4194304 313 3234 0 0 0 0 54 2 15 0 1 0 1146529598 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1314/statm: 1340 238 195 169 0 51 0
[pid=1317] ppid=1314 vsize=48552 CPUtime=581.47
/proc/1317/stat : 1317 (glucose_static) R 1314 1314 885 0 -1 4194304 11872 0 0 0 58137 10 0 0 25 0 1 0 1146529657 49717248 11858 1992294400 134512640 135217611 4294956288 18446744073709551615 134533772 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/1317/statm: 12138 11858 77 172 0 11963 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 53912

[startup+642.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/96 1317
/proc/meminfo: memFree=1767936/2055920 swapFree=4165840/4192956
[pid=1314] ppid=1312 vsize=5360 CPUtime=0.56
/proc/1314/stat : 1314 (glucose.sh) S 1312 1314 885 0 -1 4194304 313 3234 0 0 0 0 54 2 15 0 1 0 1146529598 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1314/statm: 1340 238 195 169 0 51 0
[pid=1317] ppid=1314 vsize=48552 CPUtime=641.45
/proc/1317/stat : 1317 (glucose_static) R 1314 1314 885 0 -1 4194304 11875 0 0 0 64135 10 0 0 25 0 1 0 1146529657 49717248 11861 1992294400 134512640 135217611 4294956288 18446744073709551615 134536986 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/1317/statm: 12138 11861 77 172 0 11963 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 53912

[startup+702.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/96 1317
/proc/meminfo: memFree=1762560/2055920 swapFree=4165840/4192956
[pid=1314] ppid=1312 vsize=5360 CPUtime=0.56
/proc/1314/stat : 1314 (glucose.sh) S 1312 1314 885 0 -1 4194304 313 3234 0 0 0 0 54 2 15 0 1 0 1146529598 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1314/statm: 1340 238 195 169 0 51 0
[pid=1317] ppid=1314 vsize=53836 CPUtime=701.42
/proc/1317/stat : 1317 (glucose_static) R 1314 1314 885 0 -1 4194304 13207 0 0 0 70131 11 0 0 25 0 1 0 1146529657 55128064 13193 1992294400 134512640 135217611 4294956288 18446744073709551615 134533248 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/1317/statm: 13459 13193 77 172 0 13284 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 59196

[startup+762.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/96 1317
/proc/meminfo: memFree=1761536/2055920 swapFree=4165840/4192956
[pid=1314] ppid=1312 vsize=5360 CPUtime=0.56
/proc/1314/stat : 1314 (glucose.sh) S 1312 1314 885 0 -1 4194304 313 3234 0 0 0 0 54 2 15 0 1 0 1146529598 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1314/statm: 1340 238 195 169 0 51 0
[pid=1317] ppid=1314 vsize=54892 CPUtime=761.4
/proc/1317/stat : 1317 (glucose_static) R 1314 1314 885 0 -1 4194304 13455 0 0 0 76128 12 0 0 25 0 1 0 1146529657 56209408 13441 1992294400 134512640 135217611 4294956288 18446744073709551615 134533757 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/1317/statm: 13723 13441 77 172 0 13548 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 60252

[startup+822.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/96 1317
/proc/meminfo: memFree=1759808/2055920 swapFree=4165840/4192956
[pid=1314] ppid=1312 vsize=5360 CPUtime=0.56
/proc/1314/stat : 1314 (glucose.sh) S 1312 1314 885 0 -1 4194304 313 3234 0 0 0 0 54 2 15 0 1 0 1146529598 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1314/statm: 1340 238 195 169 0 51 0
[pid=1317] ppid=1314 vsize=56616 CPUtime=821.38
/proc/1317/stat : 1317 (glucose_static) R 1314 1314 885 0 -1 4194304 13893 0 0 0 82126 12 0 0 25 0 1 0 1146529657 57974784 13879 1992294400 134512640 135217611 4294956288 18446744073709551615 134533193 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/1317/statm: 14154 13879 77 172 0 13979 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 61976

[startup+882.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/96 1317
/proc/meminfo: memFree=1758336/2055920 swapFree=4165840/4192956
[pid=1314] ppid=1312 vsize=5360 CPUtime=0.56
/proc/1314/stat : 1314 (glucose.sh) S 1312 1314 885 0 -1 4194304 313 3234 0 0 0 0 54 2 15 0 1 0 1146529598 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1314/statm: 1340 238 195 169 0 51 0
[pid=1317] ppid=1314 vsize=58068 CPUtime=881.37
/proc/1317/stat : 1317 (glucose_static) R 1314 1314 885 0 -1 4194304 14265 0 0 0 88124 13 0 0 25 0 1 0 1146529657 59461632 14251 1992294400 134512640 135217611 4294956288 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/1317/statm: 14517 14251 77 172 0 14342 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 63428

[startup+942.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/96 1317
/proc/meminfo: memFree=1739840/2055920 swapFree=4165840/4192956
[pid=1314] ppid=1312 vsize=5360 CPUtime=0.56
/proc/1314/stat : 1314 (glucose.sh) S 1312 1314 885 0 -1 4194304 313 3234 0 0 0 0 54 2 15 0 1 0 1146529598 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1314/statm: 1340 238 195 169 0 51 0
[pid=1317] ppid=1314 vsize=76508 CPUtime=941.33
/proc/1317/stat : 1317 (glucose_static) R 1314 1314 885 0 -1 4194304 18866 0 0 0 94116 17 0 0 25 0 1 0 1146529657 78344192 18852 1992294400 134512640 135217611 4294956288 18446744073709551615 134533131 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/1317/statm: 19127 18852 77 172 0 18952 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 81868

[startup+1002.31 s]
/proc/loadavg: 1.99 2.00 2.00 3/96 1317
/proc/meminfo: memFree=1739840/2055920 swapFree=4165840/4192956
[pid=1314] ppid=1312 vsize=5360 CPUtime=0.56
/proc/1314/stat : 1314 (glucose.sh) S 1312 1314 885 0 -1 4194304 313 3234 0 0 0 0 54 2 15 0 1 0 1146529598 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1314/statm: 1340 238 195 169 0 51 0
[pid=1317] ppid=1314 vsize=76508 CPUtime=1001.32
/proc/1317/stat : 1317 (glucose_static) R 1314 1314 885 0 -1 4194304 18870 0 0 0 100115 17 0 0 25 0 1 0 1146529657 78344192 18856 1992294400 134512640 135217611 4294956288 18446744073709551615 134533146 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/1317/statm: 19127 18856 77 172 0 18952 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 81868

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/96 1317
/proc/meminfo: memFree=1739776/2055920 swapFree=4165840/4192956
[pid=1314] ppid=1312 vsize=5360 CPUtime=0.56
/proc/1314/stat : 1314 (glucose.sh) S 1312 1314 885 0 -1 4194304 313 3234 0 0 0 0 54 2 15 0 1 0 1146529598 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1314/statm: 1340 238 195 169 0 51 0
[pid=1317] ppid=1314 vsize=76508 CPUtime=1061.29
/proc/1317/stat : 1317 (glucose_static) R 1314 1314 885 0 -1 4194304 18873 0 0 0 106112 17 0 0 25 0 1 0 1146529657 78344192 18859 1992294400 134512640 135217611 4294956288 18446744073709551615 134533622 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/1317/statm: 19127 18859 77 172 0 18952 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 81868

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/96 1317
/proc/meminfo: memFree=1739776/2055920 swapFree=4165840/4192956
[pid=1314] ppid=1312 vsize=5360 CPUtime=0.56
/proc/1314/stat : 1314 (glucose.sh) S 1312 1314 885 0 -1 4194304 313 3234 0 0 0 0 54 2 15 0 1 0 1146529598 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1314/statm: 1340 238 195 169 0 51 0
[pid=1317] ppid=1314 vsize=76508 CPUtime=1121.26
/proc/1317/stat : 1317 (glucose_static) R 1314 1314 885 0 -1 4194304 18874 0 0 0 112109 17 0 0 25 0 1 0 1146529657 78344192 18860 1992294400 134512640 135217611 4294956288 18446744073709551615 134527899 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/1317/statm: 19127 18860 77 172 0 18952 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 81868

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/96 1317
/proc/meminfo: memFree=1739712/2055920 swapFree=4165840/4192956
[pid=1314] ppid=1312 vsize=5360 CPUtime=0.56
/proc/1314/stat : 1314 (glucose.sh) S 1312 1314 885 0 -1 4194304 313 3234 0 0 0 0 54 2 15 0 1 0 1146529598 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1314/statm: 1340 238 195 169 0 51 0
[pid=1317] ppid=1314 vsize=76508 CPUtime=1181.24
/proc/1317/stat : 1317 (glucose_static) R 1314 1314 885 0 -1 4194304 18877 0 0 0 118107 17 0 0 25 0 1 0 1146529657 78344192 18863 1992294400 134512640 135217611 4294956288 18446744073709551615 134533118 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/1317/statm: 19127 18863 77 172 0 18952 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 81868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.99 2.00 2.00 3/96 1317
/proc/meminfo: memFree=1739648/2055920 swapFree=4165840/4192956
[pid=1314] ppid=1312 vsize=5360 CPUtime=0.56
/proc/1314/stat : 1314 (glucose.sh) S 1312 1314 885 0 -1 4194304 313 3234 0 0 0 0 54 2 15 0 1 0 1146529598 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1314/statm: 1340 238 195 169 0 51 0
[pid=1317] ppid=1314 vsize=76508 CPUtime=1199.54
/proc/1317/stat : 1317 (glucose_static) R 1314 1314 885 0 -1 4194304 18879 0 0 0 119937 17 0 0 25 0 1 0 1146529657 78344192 18865 1992294400 134512640 135217611 4294956288 18446744073709551615 134527815 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/1317/statm: 19127 18865 77 172 0 18952 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 81868

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1314 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=548916
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=31995
# CPU time returned by wait4() is 0.580911
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.62
CPU time (s): 1200.1
CPU user time (s): 1199.91
CPU system time (s): 0.19
CPU usage (%): 99.9571
Max. virtual memory (cumulated for all children) (KiB): 81868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.548916
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3547
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= 6
involuntary context switches= 13

runsolver used 1.9637 second user time and 4.5983 second system time

The end

Launcher Data 

Begin job on node91 at 2009-04-03 08:04:20
IDJOB=1555230
IDBENCH=70796
IDSOLVER=503
FILE ID=node91/1555230-1238738659
PBS_JOBID= 9085379
Free space on /tmp= 66528 MiB

SOLVER NAME= glucose 1.0
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxororand/maxxororand032.cnf
COMMAND LINE= glucose.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1555230-1238738659/watcher-1555230-1238738659 -o /tmp/evaluation-result-1555230-1238738659/solver-1555230-1238738659 -C 1200 -W 1800 -M 1800 --output-limit 1,15  glucose.sh HOME/instance-1555230-1238738659.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= fc00df719c8630009723cd295f7c0c3b
RANDOM SEED=1667058569

node91.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.252
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.252
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1819680 kB
Buffers:         40708 kB
Cached:         114808 kB
SwapCached:       8976 kB
Active:          17008 kB
Inactive:       149040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1819680 kB
SwapTotal:     4192956 kB
SwapFree:      4165840 kB
Dirty:            2692 kB
Writeback:           0 kB
Mapped:          16204 kB
Slab:            53332 kB
Committed_AS:  2448252 kB
PageTables:       3260 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66524 MiB
End job on node91 at 2009-04-03 08:24:22