Trace number 1098738

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
galac M? (TO) 1800.03 1806.01

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-13_ext.xml
MD5SUM651c62c6961ea46c870b8699d9d0bf8b
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark27.6188
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints342
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension342
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c --- Preproc Stats ---
0.01/0.90	c start processing
0.01/0.90	c start relation processing
0.01/0.92	c start cnf exporting
1.85/1.96	c parsing time : 0.78
1.85/1.96	c preprocessing time : 1.842
1.85/1.96	
1.85/1.96	c Nary constraints - conflicts : 0 supports : 0
1.85/1.97	c Binary constraints - conflicts : 328 supports :14
1.85/1.97	c max arity constraint : 2
1.85/1.97	c Max Tuples generated 0
1.85/1.97	c relations : 342
1.85/1.97	c relations BDD: 0
1.85/1.97	c sampling 0/0
1.85/1.97	c vars : 761 - clauses :  39218
1.85/1.97	
1.92/2.02	 
1.92/2.02	c --- SAT Solver Stats ---
1.92/2.02

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1098738-1215285136/watcher-1098738-1215285136 -o /tmp/evaluation-result-1098738-1215285136/solver-1098738-1215285136 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1098738-1215285136.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 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: 2.10 2.02 2.00 4/74 17476
/proc/meminfo: memFree=1329184/2055920 swapFree=4179560/4192956
[pid=17476] ppid=17474 vsize=8652 CPUtime=0
/proc/17476/stat : 17476 (galacM.sh) S 17474 17476 16047 0 -1 4194304 346 0 0 0 0 0 0 0 18 0 1 0 2007488689 8859648 280 996147200 4194304 4520092 548682068832 18446744073709551615 228706151258 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/17476/statm: 2163 280 208 79 0 156 0
[pid=17477] ppid=17476 vsize=8688 CPUtime=0
/proc/17477/stat : 17477 (galacM.sh) S 17476 17476 16047 0 -1 4194368 36 0 0 0 0 0 0 0 18 0 1 0 2007488689 8896512 286 996147200 4194304 4520092 548682068832 18446744073709551615 228706713682 0 0 4096 73728 18446744071563648864 0 0 17 0 0 0
/proc/17477/statm: 2172 286 209 79 0 165 0
[pid=17478] ppid=17477 vsize=8728 CPUtime=0
/proc/17478/stat : 17478 (galacM.sh) R 17477 17476 16047 0 -1 4194368 25 0 0 0 0 0 0 0 20 0 1 0 2007488689 8937472 290 996147200 4194304 4520092 548682068832 18446744073709551615 228706544935 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/17478/statm: 2182 290 209 79 0 175 0

[startup+0.100848 s]
/proc/loadavg: 2.10 2.02 2.00 4/74 17476
/proc/meminfo: memFree=1329184/2055920 swapFree=4179560/4192956
[pid=17476] ppid=17474 vsize=47560 CPUtime=0.01
/proc/17476/stat : 17476 (galacM.sh) S 17474 17476 16047 0 -1 4194304 766 1697 0 0 0 0 0 1 18 0 1 0 2007488689 48701440 365 996147200 4194304 4520092 548682068832 18446744073709551615 228706151258 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/17476/statm: 11890 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+0.201856 s]
/proc/loadavg: 2.10 2.02 2.00 4/74 17476
/proc/meminfo: memFree=1329184/2055920 swapFree=4179560/4192956
[pid=17476] ppid=17474 vsize=47560 CPUtime=0.01
/proc/17476/stat : 17476 (galacM.sh) S 17474 17476 16047 0 -1 4194304 766 1697 0 0 0 0 0 1 18 0 1 0 2007488689 48701440 365 996147200 4194304 4520092 548682068832 18446744073709551615 228706151258 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/17476/statm: 11890 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+0.301866 s]
/proc/loadavg: 2.10 2.02 2.00 4/74 17476
/proc/meminfo: memFree=1329184/2055920 swapFree=4179560/4192956
[pid=17476] ppid=17474 vsize=47560 CPUtime=0.01
/proc/17476/stat : 17476 (galacM.sh) S 17474 17476 16047 0 -1 4194304 766 1697 0 0 0 0 0 1 18 0 1 0 2007488689 48701440 365 996147200 4194304 4520092 548682068832 18446744073709551615 228706151258 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/17476/statm: 11890 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+0.701903 s]
/proc/loadavg: 2.10 2.02 2.00 4/74 17476
/proc/meminfo: memFree=1329184/2055920 swapFree=4179560/4192956
[pid=17476] ppid=17474 vsize=47560 CPUtime=0.01
/proc/17476/stat : 17476 (galacM.sh) S 17474 17476 16047 0 -1 4194304 766 1697 0 0 0 0 0 1 18 0 1 0 2007488689 48701440 365 996147200 4194304 4520092 548682068832 18446744073709551615 228706151258 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/17476/statm: 11890 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+1.50198 s]
/proc/loadavg: 2.10 2.02 2.00 3/84 17498
/proc/meminfo: memFree=1258448/2055920 swapFree=4179560/4192956
[pid=17476] ppid=17474 vsize=47560 CPUtime=0.01
/proc/17476/stat : 17476 (galacM.sh) S 17474 17476 16047 0 -1 4194304 766 1697 0 0 0 0 0 1 18 0 1 0 2007488689 48701440 365 996147200 4194304 4520092 548682068832 18446744073709551615 228706151258 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/17476/statm: 11890 365 246 79 0 219 0
[pid=17490] ppid=17476 vsize=812760 CPUtime=1.45
/proc/17490/stat : 17490 (java) S 17476 17476 16047 0 -1 0 19883 0 1 0 132 13 0 0 19 0 9 0 2007488692 832266240 19300 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/17490/statm: 203190 19300 1912 9 0 197171 0
[pid=17490/tid=17491] ppid=17476 vsize=812760 CPUtime=1.13
/proc/17490/task/17491/stat : 17491 (java) R 17476 17476 16047 0 -1 64 14531 0 1 0 104 9 0 0 25 0 9 0 2007488693 832266240 19300 996147200 134512640 134550740 4294955600 18446744073709551615 4126639170 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17490/tid=17492] ppid=17476 vsize=812760 CPUtime=0.03
/proc/17490/task/17492/stat : 17492 (java) S 17476 17476 16047 0 -1 64 3792 0 0 0 2 1 0 0 16 0 9 0 2007488695 832266240 19300 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=17490/tid=17493] ppid=17476 vsize=812760 CPUtime=0
/proc/17490/task/17493/stat : 17493 (java) S 17476 17476 16047 0 -1 64 11 0 0 0 0 0 0 0 22 0 9 0 2007488695 832266240 19300 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17490/tid=17494] ppid=17476 vsize=812760 CPUtime=0
/proc/17490/task/17494/stat : 17494 (java) S 17476 17476 16047 0 -1 64 3 0 0 0 0 0 0 0 23 0 9 0 2007488695 832266240 19300 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17490/tid=17495] ppid=17476 vsize=812760 CPUtime=0
/proc/17490/task/17495/stat : 17495 (java) S 17476 17476 16047 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 2007488697 832266240 19300 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17490/tid=17496] ppid=17476 vsize=812760 CPUtime=0.24
/proc/17490/task/17496/stat : 17496 (java) S 17476 17476 16047 0 -1 64 862 0 0 0 24 0 0 0 15 0 9 0 2007488697 832266240 19300 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17490/tid=17497] ppid=17476 vsize=812760 CPUtime=0
/proc/17490/task/17497/stat : 17497 (java) S 17476 17476 16047 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 2007488697 832266240 19300 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17490/tid=17498] ppid=17476 vsize=812760 CPUtime=0
/proc/17490/task/17498/stat : 17498 (java) S 17476 17476 16047 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2007488697 832266240 19300 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 860320

[startup+3.10113 s]
/proc/loadavg: 2.09 2.02 2.00 3/76 17499
/proc/meminfo: memFree=1325008/2055920 swapFree=4179560/4192956
[pid=17476] ppid=17474 vsize=47560 CPUtime=1.94
/proc/17476/stat : 17476 (galacM.sh) S 17474 17476 16047 0 -1 4194304 800 23073 0 1 0 0 178 16 17 0 1 0 2007488689 48701440 365 996147200 4194304 4520092 548682068832 18446744073709551615 228706151258 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/17476/statm: 11890 365 246 79 0 219 0
[pid=17499] ppid=17476 vsize=6284 CPUtime=1.05
/proc/17499/stat : 17499 (minisat) R 17476 17476 16047 0 -1 4194304 1347 0 0 0 105 0 0 0 25 0 1 0 2007488892 6434816 1328 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/17499/statm: 1571 1328 57 152 0 1416 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 53844

[startup+6.30244 s]
/proc/loadavg: 2.09 2.02 2.00 3/76 17499
/proc/meminfo: memFree=1319760/2055920 swapFree=4179560/4192956
[pid=17476] ppid=17474 vsize=47560 CPUtime=1.94
/proc/17476/stat : 17476 (galacM.sh) S 17474 17476 16047 0 -1 4194304 800 23073 0 1 0 0 178 16 17 0 1 0 2007488689 48701440 365 996147200 4194304 4520092 548682068832 18446744073709551615 228706151258 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/17476/statm: 11890 365 246 79 0 219 0
[pid=17499] ppid=17476 vsize=9864 CPUtime=4.24
/proc/17499/stat : 17499 (minisat) R 17476 17476 16047 0 -1 4194304 2235 0 0 0 423 1 0 0 25 0 1 0 2007488892 10100736 2216 996147200 134512640 135136200 4294955968 18446744073709551615 134529518 0 0 4096 3 0 0 0 17 1 0 0
/proc/17499/statm: 2466 2216 57 152 0 2311 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 57424

[startup+12.701 s]
/proc/loadavg: 2.08 2.02 2.00 3/76 17499
/proc/meminfo: memFree=1315160/2055920 swapFree=4179560/4192956
[pid=17476] ppid=17474 vsize=47560 CPUtime=1.94
/proc/17476/stat : 17476 (galacM.sh) S 17474 17476 16047 0 -1 4194304 800 23073 0 1 0 0 178 16 17 0 1 0 2007488689 48701440 365 996147200 4194304 4520092 548682068832 18446744073709551615 228706151258 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/17476/statm: 11890 365 246 79 0 219 0
[pid=17499] ppid=17476 vsize=14156 CPUtime=10.62
/proc/17499/stat : 17499 (minisat) R 17476 17476 16047 0 -1 4194304 3283 0 0 0 1060 2 0 0 25 0 1 0 2007488892 14495744 3264 996147200 134512640 135136200 4294955968 18446744073709551615 134529535 0 0 4096 3 0 0 0 17 1 0 0
/proc/17499/statm: 3539 3264 57 152 0 3384 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 61716

[startup+25.5013 s]
/proc/loadavg: 2.07 2.02 2.00 3/76 17499
/proc/meminfo: memFree=1309144/2055920 swapFree=4179560/4192956
[pid=17476] ppid=17474 vsize=47560 CPUtime=1.94
/proc/17476/stat : 17476 (galacM.sh) S 17474 17476 16047 0 -1 4194304 800 23073 0 1 0 0 178 16 17 0 1 0 2007488689 48701440 365 996147200 4194304 4520092 548682068832 18446744073709551615 228706151258 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/17476/statm: 11890 365 246 79 0 219 0
[pid=17499] ppid=17476 vsize=19448 CPUtime=23.36
/proc/17499/stat : 17499 (minisat) R 17476 17476 16047 0 -1 4194304 4585 0 0 0 2333 3 0 0 25 0 1 0 2007488892 19914752 4566 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/17499/statm: 4862 4566 57 152 0 4707 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 67008

[startup+51.1017 s]
/proc/loadavg: 2.04 2.02 2.00 3/76 17499
/proc/meminfo: memFree=1304024/2055920 swapFree=4179560/4192956
[pid=17476] ppid=17474 vsize=47560 CPUtime=1.94
/proc/17476/stat : 17476 (galacM.sh) S 17474 17476 16047 0 -1 4194304 800 23073 0 1 0 0 178 16 17 0 1 0 2007488689 48701440 365 996147200 4194304 4520092 548682068832 18446744073709551615 228706151258 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/17476/statm: 11890 365 246 79 0 219 0
[pid=17499] ppid=17476 vsize=21572 CPUtime=48.85
/proc/17499/stat : 17499 (minisat) R 17476 17476 16047 0 -1 4194304 5106 0 0 0 4881 4 0 0 25 0 1 0 2007488892 22089728 5087 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/17499/statm: 5393 5087 57 152 0 5238 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 69132

[startup+102.302 s]
/proc/loadavg: 2.02 2.01 2.00 3/76 17499
/proc/meminfo: memFree=1293976/2055920 swapFree=4179560/4192956
[pid=17476] ppid=17474 vsize=47560 CPUtime=1.94
/proc/17476/stat : 17476 (galacM.sh) S 17474 17476 16047 0 -1 4194304 800 23073 0 1 0 0 178 16 17 0 1 0 2007488689 48701440 365 996147200 4194304 4520092 548682068832 18446744073709551615 228706151258 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/17476/statm: 11890 365 246 79 0 219 0
[pid=17499] ppid=17476 vsize=25544 CPUtime=99.83
/proc/17499/stat : 17499 (minisat) R 17476 17476 16047 0 -1 4194304 6078 0 0 0 9978 5 0 0 25 0 1 0 2007488892 26157056 6059 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/17499/statm: 6386 6059 57 152 0 6231 0
Current children cumulated CPU time (s) 101.77
Current children cumulated vsize (KiB) 73104

[startup+162.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 17499
/proc/meminfo: memFree=1283800/2055920 swapFree=4179560/4192956
[pid=17476] ppid=17474 vsize=47560 CPUtime=1.94
/proc/17476/stat : 17476 (galacM.sh) S 17474 17476 16047 0 -1 4194304 800 23073 0 1 0 0 178 16 17 0 1 0 2007488689 48701440 365 996147200 4194304 4520092 548682068832 18446744073709551615 228706151258 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/17476/statm: 11890 365 246 79 0 219 0
[pid=17499] ppid=17476 vsize=29108 CPUtime=159.57
/proc/17499/stat : 17499 (minisat) R 17476 17476 16047 0 -1 4194304 6953 0 0 0 15951 6 0 0 25 0 1 0 2007488892 29806592 6934 996147200 134512640 135136200 4294955968 18446744073709551615 134529438 0 0 4096 3 0 0 0 17 1 0 0
/proc/17499/statm: 7277 6934 57 152 0 7122 0
Current children cumulated CPU time (s) 161.51
Current children cumulated vsize (KiB) 76668

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 17499
/proc/meminfo: memFree=1274136/2055920 swapFree=4179560/4192956
[pid=17476] ppid=17474 vsize=47560 CPUtime=1.94
/proc/17476/stat : 17476 (galacM.sh) S 17474 17476 16047 0 -1 4194304 800 23073 0 1 0 0 178 16 17 0 1 0 2007488689 48701440 365 996147200 4194304 4520092 548682068832 18446744073709551615 228706151258 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/17476/statm: 11890 365 246 79 0 219 0
[pid=17499] ppid=17476 vsize=33128 CPUtime=219.31
/proc/17499/stat : 17499 (minisat) R 17476 17476 16047 0 -1 4194304 7897 0 0 0 21923 8 0 0 25 0 1 0 2007488892 33923072 7878 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/17499/statm: 8282 7878 57 152 0 8127 0
Current children cumulated CPU time (s) 221.25
Current children cumulated vsize (KiB) 80688

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 17499
/proc/meminfo: memFree=1266200/2055920 swapFree=4179560/4192956
[pid=17476] ppid=17474 vsize=47560 CPUtime=1.94
/proc/17476/stat : 17476 (galacM.sh) S 17474 17476 16047 0 -1 4194304 800 23073 0 1 0 0 178 16 17 0 1 0 2007488689 48701440 365 996147200 4194304 4520092 548682068832 18446744073709551615 228706151258 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/17476/statm: 11890 365 246 79 0 219 0
[pid=17499] ppid=17476 vsize=35172 CPUtime=279.05
/proc/17499/stat : 17499 (minisat) R 17476 17476 16047 0 -1 4194304 8421 0 0 0 27896 9 0 0 25 0 1 0 2007488892 36016128 8402 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/17499/statm: 8793 8402 57 152 0 8638 0
Current children cumulated CPU time (s) 280.99
Current children cumulated vsize (KiB) 82732

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 17499

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

/proc/17499/statm: 12161 11685 57 152 0 12006 0
Current children cumulated CPU time (s) 1177.31
Current children cumulated vsize (KiB) 96204

[startup+1242.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/75 17563
/proc/meminfo: memFree=1342064/2055920 swapFree=4179560/4192956
[pid=17476] ppid=17474 vsize=47560 CPUtime=1.94
/proc/17476/stat : 17476 (galacM.sh) S 17474 17476 16047 0 -1 4194304 800 23073 0 1 0 0 178 16 17 0 1 0 2007488689 48701440 365 996147200 4194304 4520092 548682068832 18446744073709551615 228706151258 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/17476/statm: 11890 365 246 79 0 219 0
[pid=17499] ppid=17476 vsize=48928 CPUtime=1235.13
/proc/17499/stat : 17499 (minisat) R 17476 17476 16047 0 -1 4194304 11760 0 0 0 123497 16 0 0 25 0 1 0 2007488892 50102272 11741 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/17499/statm: 12232 11741 57 152 0 12077 0
Current children cumulated CPU time (s) 1237.07
Current children cumulated vsize (KiB) 96488

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 17602
/proc/meminfo: memFree=1317560/2055920 swapFree=4179560/4192956
[pid=17476] ppid=17474 vsize=47560 CPUtime=1.94
/proc/17476/stat : 17476 (galacM.sh) S 17474 17476 16047 0 -1 4194304 800 23073 0 1 0 0 178 16 17 0 1 0 2007488689 48701440 365 996147200 4194304 4520092 548682068832 18446744073709551615 228706151258 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/17476/statm: 11890 365 246 79 0 219 0
[pid=17499] ppid=17476 vsize=49080 CPUtime=1294.86
/proc/17499/stat : 17499 (minisat) R 17476 17476 16047 0 -1 4194304 11797 0 0 0 129470 16 0 0 25 0 1 0 2007488892 50257920 11778 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/17499/statm: 12270 11778 57 152 0 12115 0
Current children cumulated CPU time (s) 1296.8
Current children cumulated vsize (KiB) 96640

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/80 17646
/proc/meminfo: memFree=1345168/2055920 swapFree=4179560/4192956
[pid=17476] ppid=17474 vsize=47560 CPUtime=1.94
/proc/17476/stat : 17476 (galacM.sh) S 17474 17476 16047 0 -1 4194304 800 23073 0 1 0 0 178 16 17 0 1 0 2007488689 48701440 365 996147200 4194304 4520092 548682068832 18446744073709551615 228706151258 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/17476/statm: 11890 365 246 79 0 219 0
[pid=17499] ppid=17476 vsize=49272 CPUtime=1354.58
/proc/17499/stat : 17499 (minisat) R 17476 17476 16047 0 -1 4194304 11849 0 0 0 135442 16 0 0 25 0 1 0 2007488892 50454528 11830 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/17499/statm: 12318 11830 57 152 0 12163 0
Current children cumulated CPU time (s) 1356.52
Current children cumulated vsize (KiB) 96832

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 17651
/proc/meminfo: memFree=1314352/2055920 swapFree=4179560/4192956
[pid=17476] ppid=17474 vsize=47560 CPUtime=1.94
/proc/17476/stat : 17476 (galacM.sh) S 17474 17476 16047 0 -1 4194304 800 23073 0 1 0 0 178 16 17 0 1 0 2007488689 48701440 365 996147200 4194304 4520092 548682068832 18446744073709551615 228706151258 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/17476/statm: 11890 365 246 79 0 219 0
[pid=17499] ppid=17476 vsize=49568 CPUtime=1414.53
/proc/17499/stat : 17499 (minisat) R 17476 17476 16047 0 -1 4194304 11910 0 0 0 141437 16 0 0 25 0 1 0 2007488892 50757632 11891 996147200 134512640 135136200 4294955968 18446744073709551615 134525805 0 0 4096 3 0 0 0 17 0 0 0
/proc/17499/statm: 12392 11891 57 152 0 12237 0
Current children cumulated CPU time (s) 1416.47
Current children cumulated vsize (KiB) 97128

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 17653
/proc/meminfo: memFree=1301936/2055920 swapFree=4179560/4192956
[pid=17476] ppid=17474 vsize=47560 CPUtime=1.94
/proc/17476/stat : 17476 (galacM.sh) S 17474 17476 16047 0 -1 4194304 800 23073 0 1 0 0 178 16 17 0 1 0 2007488689 48701440 365 996147200 4194304 4520092 548682068832 18446744073709551615 228706151258 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/17476/statm: 11890 365 246 79 0 219 0
[pid=17499] ppid=17476 vsize=49716 CPUtime=1474.5
/proc/17499/stat : 17499 (minisat) R 17476 17476 16047 0 -1 4194304 11956 0 0 0 147433 17 0 0 25 0 1 0 2007488892 50909184 11937 996147200 134512640 135136200 4294955968 18446744073709551615 134529580 0 0 4096 3 0 0 0 17 0 0 0
/proc/17499/statm: 12429 11937 57 152 0 12274 0
Current children cumulated CPU time (s) 1476.44
Current children cumulated vsize (KiB) 97276

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 17653
/proc/meminfo: memFree=1293040/2055920 swapFree=4179560/4192956
[pid=17476] ppid=17474 vsize=47560 CPUtime=1.94
/proc/17476/stat : 17476 (galacM.sh) S 17474 17476 16047 0 -1 4194304 800 23073 0 1 0 0 178 16 17 0 1 0 2007488689 48701440 365 996147200 4194304 4520092 548682068832 18446744073709551615 228706151258 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/17476/statm: 11890 365 246 79 0 219 0
[pid=17499] ppid=17476 vsize=50168 CPUtime=1534.48
/proc/17499/stat : 17499 (minisat) R 17476 17476 16047 0 -1 4194304 12040 0 0 0 153431 17 0 0 25 0 1 0 2007488892 51372032 12021 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/17499/statm: 12542 12021 57 152 0 12387 0
Current children cumulated CPU time (s) 1536.42
Current children cumulated vsize (KiB) 97728

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 17653
/proc/meminfo: memFree=1288496/2055920 swapFree=4179560/4192956
[pid=17476] ppid=17474 vsize=47560 CPUtime=1.94
/proc/17476/stat : 17476 (galacM.sh) S 17474 17476 16047 0 -1 4194304 800 23073 0 1 0 0 178 16 17 0 1 0 2007488689 48701440 365 996147200 4194304 4520092 548682068832 18446744073709551615 228706151258 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/17476/statm: 11890 365 246 79 0 219 0
[pid=17499] ppid=17476 vsize=52344 CPUtime=1594.46
/proc/17499/stat : 17499 (minisat) R 17476 17476 16047 0 -1 4194304 12552 0 0 0 159428 18 0 0 25 0 1 0 2007488892 53600256 12533 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/17499/statm: 13086 12533 57 152 0 12931 0
Current children cumulated CPU time (s) 1596.4
Current children cumulated vsize (KiB) 99904

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 17653
/proc/meminfo: memFree=1288176/2055920 swapFree=4179560/4192956
[pid=17476] ppid=17474 vsize=47560 CPUtime=1.94
/proc/17476/stat : 17476 (galacM.sh) S 17474 17476 16047 0 -1 4194304 800 23073 0 1 0 0 178 16 17 0 1 0 2007488689 48701440 365 996147200 4194304 4520092 548682068832 18446744073709551615 228706151258 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/17476/statm: 11890 365 246 79 0 219 0
[pid=17499] ppid=17476 vsize=52808 CPUtime=1654.44
/proc/17499/stat : 17499 (minisat) R 17476 17476 16047 0 -1 4194304 12630 0 0 0 165426 18 0 0 25 0 1 0 2007488892 54075392 12611 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/17499/statm: 13202 12611 57 152 0 13047 0
Current children cumulated CPU time (s) 1656.38
Current children cumulated vsize (KiB) 100368

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 17653
/proc/meminfo: memFree=1286256/2055920 swapFree=4179560/4192956
[pid=17476] ppid=17474 vsize=47560 CPUtime=1.94
/proc/17476/stat : 17476 (galacM.sh) S 17474 17476 16047 0 -1 4194304 800 23073 0 1 0 0 178 16 17 0 1 0 2007488689 48701440 365 996147200 4194304 4520092 548682068832 18446744073709551615 228706151258 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/17476/statm: 11890 365 246 79 0 219 0
[pid=17499] ppid=17476 vsize=53580 CPUtime=1714.41
/proc/17499/stat : 17499 (minisat) R 17476 17476 16047 0 -1 4194304 12841 0 0 0 171423 18 0 0 25 0 1 0 2007488892 54865920 12822 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/17499/statm: 13395 12822 57 152 0 13240 0
Current children cumulated CPU time (s) 1716.35
Current children cumulated vsize (KiB) 101140

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 17653
/proc/meminfo: memFree=1281008/2055920 swapFree=4179560/4192956
[pid=17476] ppid=17474 vsize=47560 CPUtime=1.94
/proc/17476/stat : 17476 (galacM.sh) S 17474 17476 16047 0 -1 4194304 800 23073 0 1 0 0 178 16 17 0 1 0 2007488689 48701440 365 996147200 4194304 4520092 548682068832 18446744073709551615 228706151258 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/17476/statm: 11890 365 246 79 0 219 0
[pid=17499] ppid=17476 vsize=54572 CPUtime=1774.4
/proc/17499/stat : 17499 (minisat) R 17476 17476 16047 0 -1 4194304 13058 0 0 0 177421 19 0 0 25 0 1 0 2007488892 55881728 13039 996147200 134512640 135136200 4294955968 18446744073709551615 134525805 0 0 4096 3 0 0 0 17 0 0 0
/proc/17499/statm: 13643 13039 57 152 0 13488 0
Current children cumulated CPU time (s) 1776.34
Current children cumulated vsize (KiB) 102132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 17653
/proc/meminfo: memFree=1280432/2055920 swapFree=4179560/4192956
[pid=17476] ppid=17474 vsize=47560 CPUtime=1.94
/proc/17476/stat : 17476 (galacM.sh) S 17474 17476 16047 0 -1 4194304 800 23073 0 1 0 0 178 16 17 0 1 0 2007488689 48701440 365 996147200 4194304 4520092 548682068832 18446744073709551615 228706151258 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/17476/statm: 11890 365 246 79 0 219 0
[pid=17499] ppid=17476 vsize=54572 CPUtime=1798.09
/proc/17499/stat : 17499 (minisat) R 17476 17476 16047 0 -1 4194304 13078 0 0 0 179790 19 0 0 25 0 1 0 2007488892 55881728 13059 996147200 134512640 135136200 4294955968 18446744073709551615 134529566 0 0 4096 3 0 0 0 17 0 0 0
/proc/17499/statm: 13643 13059 57 152 0 13488 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 102132

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

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

[startup+1806 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 17653
/proc/meminfo: memFree=1280432/2055920 swapFree=4179560/4192956
[pid=17476] ppid=17474 vsize=47560 CPUtime=1.94
/proc/17476/stat : 17476 (galacM.sh) S 17474 17476 16047 0 -1 4194304 800 23073 0 1 0 0 178 16 17 0 1 0 2007488689 48701440 365 996147200 4194304 4520092 548682068832 18446744073709551615 228706151258 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/17476/statm: 11890 365 246 79 0 219 0
[pid=17499] ppid=17476 vsize=54572 CPUtime=1798.09
/proc/17499/stat : 17499 (minisat) R 17476 17476 16047 0 -1 4194304 13078 0 0 0 179790 19 0 0 25 0 1 0 2007488892 55881728 13059 996147200 134512640 135136200 4294955968 18446744073709551615 134529566 0 0 4096 3 0 0 0 17 0 0 0
/proc/17499/statm: 13643 13059 57 152 0 13488 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 102132

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17476 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=788728
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=172973
# CPU time returned by wait4() is 1.9617
# while last known CPU time is 1800.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1806.01
CPU time (s): 1800.03
CPU user time (s): 1799.68
CPU system time (s): 0.35
CPU usage (%): 99.6687
Max. virtual memory (cumulated for all children) (KiB): 860320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.78873
system time used= 0.172973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23873
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1176
involuntary context switches= 1121

runsolver used 1.9817 second user time and 4.92325 second system time

The end

Launcher Data (download as text)

Begin job on node8 at 2008-07-05 21:12:16
IDJOB=1098738
IDBENCH=59656
IDSOLVER=350
FILE ID=node8/1098738-1215285136
PBS_JOBID= 7882286
Free space on /tmp= 66332 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-13_ext.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1098738-1215285136/watcher-1098738-1215285136 -o /tmp/evaluation-result-1098738-1215285136/solver-1098738-1215285136 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1098738-1215285136.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 651c62c6961ea46c870b8699d9d0bf8b
RANDOM SEED=2056593070

node8.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		: 3000.222
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		: 3000.222
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:       1329664 kB
Buffers:         93504 kB
Cached:         489360 kB
SwapCached:       6900 kB
Active:         290844 kB
Inactive:       371132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1329664 kB
SwapTotal:     4192956 kB
SwapFree:      4179560 kB
Dirty:            3252 kB
Writeback:           0 kB
Mapped:          85504 kB
Slab:            49392 kB
Committed_AS:  3475976 kB
PageTables:       1860 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= 66328 MiB
End job on node8 at 2008-07-05 21:42:25