Trace number 1101840

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 1827.51

General information on the benchmark

Namecsp/rand-2-40-19-fcd/
normalized-rand-2-40-19-443-230-fcd-1_ext.xml
MD5SUM3ba7c472e2faa27c10c104f417226e24
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.09283
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints346
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension346
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01/0.03	c --- Preproc Stats ---
0.95/1.09	c start processing
0.95/1.09	c start relation processing
0.95/1.10	c start cnf exporting
2.14/2.22	c parsing time : 0.956
2.14/2.22	c preprocessing time : 2.092
2.14/2.22	
2.14/2.22	c Nary constraints - conflicts : 0 supports : 0
2.14/2.22	c Binary constraints - conflicts : 334 supports :12
2.14/2.22	c max arity constraint : 2
2.14/2.22	c Max Tuples generated 0
2.14/2.22	c relations : 346
2.14/2.22	c relations BDD: 0
2.14/2.22	c sampling 0/0
2.14/2.22	c vars : 761 - clauses :  39659
2.14/2.22	
2.14/2.25	 
2.14/2.25	c --- SAT Solver Stats ---
2.14/2.25

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-1101840-1215294528/watcher-1101840-1215294528 -o /tmp/evaluation-result-1101840-1215294528/solver-1101840-1215294528 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1101840-1215294528.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: 2.00 1.98 1.99 4/73 13968
/proc/meminfo: memFree=1624912/2055920 swapFree=4180028/4192956
[pid=13968] ppid=13966 vsize=18572 CPUtime=0
/proc/13968/stat : 13968 (runsolver) R 13966 13968 12969 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2008428209 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 259913215271 0 0 4096 24578 0 0 0 17 1 0 0
/proc/13968/statm: 4643 292 257 25 0 2626 0

[startup+0.027279 s]
/proc/loadavg: 2.00 1.98 1.99 4/73 13968
/proc/meminfo: memFree=1624912/2055920 swapFree=4180028/4192956
[pid=13968] ppid=13966 vsize=8784 CPUtime=0.01
/proc/13968/stat : 13968 (galacM.sh) S 13966 13968 12969 0 -1 4194304 586 1319 0 0 0 0 0 1 20 0 1 0 2008428209 8994816 320 996147200 4194304 4520092 548682068832 18446744073709551615 259913384018 0 2 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/13968/statm: 2196 320 218 79 0 189 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8784

[startup+0.102281 s]
/proc/loadavg: 2.00 1.98 1.99 4/73 13968
/proc/meminfo: memFree=1624912/2055920 swapFree=4180028/4192956
[pid=13968] ppid=13966 vsize=47560 CPUtime=0.01
/proc/13968/stat : 13968 (galacM.sh) S 13966 13968 12969 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 2008428209 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13968/statm: 11890 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+0.301298 s]
/proc/loadavg: 2.00 1.98 1.99 4/73 13968
/proc/meminfo: memFree=1624912/2055920 swapFree=4180028/4192956
[pid=13968] ppid=13966 vsize=47560 CPUtime=0.01
/proc/13968/stat : 13968 (galacM.sh) S 13966 13968 12969 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 2008428209 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13968/statm: 11890 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+0.702338 s]
/proc/loadavg: 2.00 1.98 1.99 4/73 13968
/proc/meminfo: memFree=1624912/2055920 swapFree=4180028/4192956
[pid=13968] ppid=13966 vsize=47560 CPUtime=0.01
/proc/13968/stat : 13968 (galacM.sh) S 13966 13968 12969 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 2008428209 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13968/statm: 11890 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+1.50241 s]
/proc/loadavg: 2.00 1.98 1.99 3/83 13990
/proc/meminfo: memFree=1554624/2055920 swapFree=4180028/4192956
[pid=13968] ppid=13966 vsize=47560 CPUtime=0.01
/proc/13968/stat : 13968 (galacM.sh) S 13966 13968 12969 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 2008428209 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13968/statm: 11890 364 245 79 0 219 0
[pid=13982] ppid=13968 vsize=812764 CPUtime=1.44
/proc/13982/stat : 13982 (java) S 13968 13968 12969 0 -1 0 19884 0 1 0 131 13 0 0 18 0 9 0 2008428213 832270336 19301 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13982/statm: 203191 19301 1911 9 0 197172 0
[pid=13982/tid=13983] ppid=13968 vsize=812764 CPUtime=1.11
/proc/13982/task/13983/stat : 13983 (java) R 13968 13968 12969 0 -1 64 14532 0 1 0 101 10 0 0 25 0 9 0 2008428214 832270336 19301 996147200 134512640 134550740 4294955600 18446744073709551615 4127035628 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13982/tid=13984] ppid=13968 vsize=812764 CPUtime=0.03
/proc/13982/task/13984/stat : 13984 (java) S 13968 13968 12969 0 -1 64 3794 0 0 0 2 1 0 0 17 0 9 0 2008428216 832270336 19301 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=13982/tid=13985] ppid=13968 vsize=812764 CPUtime=0
/proc/13982/task/13985/stat : 13985 (java) S 13968 13968 12969 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2008428216 832270336 19301 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13982/tid=13986] ppid=13968 vsize=812764 CPUtime=0
/proc/13982/task/13986/stat : 13986 (java) S 13968 13968 12969 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2008428216 832270336 19301 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13982/tid=13987] ppid=13968 vsize=812764 CPUtime=0
/proc/13982/task/13987/stat : 13987 (java) S 13968 13968 12969 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2008428218 832270336 19301 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13982/tid=13988] ppid=13968 vsize=812764 CPUtime=0.26
/proc/13982/task/13988/stat : 13988 (java) S 13968 13968 12969 0 -1 64 860 0 0 0 26 0 0 0 15 0 9 0 2008428218 832270336 19301 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13982/tid=13989] ppid=13968 vsize=812764 CPUtime=0
/proc/13982/task/13989/stat : 13989 (java) S 13968 13968 12969 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 2008428218 832270336 19301 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13982/tid=13990] ppid=13968 vsize=812764 CPUtime=0
/proc/13982/task/13990/stat : 13990 (java) S 13968 13968 12969 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2008428218 832270336 19301 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 860324

[startup+3.10157 s]
/proc/loadavg: 2.00 1.98 1.99 3/83 13990
/proc/meminfo: memFree=1547648/2055920 swapFree=4180028/4192956
[pid=13968] ppid=13966 vsize=47560 CPUtime=2.18
/proc/13968/stat : 13968 (galacM.sh) S 13966 13968 12969 0 -1 4194304 799 23055 0 1 0 0 201 17 17 0 1 0 2008428209 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13968/statm: 11890 364 245 79 0 219 0
Current children cumulated CPU time (s) 2.18
Current children cumulated vsize (KiB) 47560

[startup+6.30188 s]
/proc/loadavg: 2.00 1.98 1.99 3/75 13991
/proc/meminfo: memFree=1615424/2055920 swapFree=4180028/4192956
[pid=13968] ppid=13966 vsize=47560 CPUtime=2.18
/proc/13968/stat : 13968 (galacM.sh) S 13966 13968 12969 0 -1 4194304 799 23055 0 1 0 0 201 17 17 0 1 0 2008428209 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13968/statm: 11890 364 245 79 0 219 0
[pid=13991] ppid=13968 vsize=9476 CPUtime=4
/proc/13991/stat : 13991 (minisat) R 13968 13968 12969 0 -1 4194304 2121 0 0 0 400 0 0 0 25 0 1 0 2008428434 9703424 2102 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/13991/statm: 2369 2102 57 152 0 2214 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 57036

[startup+12.7015 s]
/proc/loadavg: 2.00 1.98 1.99 3/75 13991
/proc/meminfo: memFree=1610816/2055920 swapFree=4180028/4192956
[pid=13968] ppid=13966 vsize=47560 CPUtime=2.18
/proc/13968/stat : 13968 (galacM.sh) S 13966 13968 12969 0 -1 4194304 799 23055 0 1 0 0 201 17 17 0 1 0 2008428209 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13968/statm: 11890 364 245 79 0 219 0
[pid=13991] ppid=13968 vsize=13224 CPUtime=10.34
/proc/13991/stat : 13991 (minisat) R 13968 13968 12969 0 -1 4194304 3058 0 0 0 1032 2 0 0 25 0 1 0 2008428434 13541376 3039 996147200 134512640 135136200 4294955968 18446744073709551615 134529393 0 0 4096 3 0 0 0 17 1 0 0
/proc/13991/statm: 3306 3039 57 152 0 3151 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 60784

[startup+25.5017 s]
/proc/loadavg: 2.00 1.98 1.99 3/75 13991
/proc/meminfo: memFree=1604992/2055920 swapFree=4180028/4192956
[pid=13968] ppid=13966 vsize=47560 CPUtime=2.18
/proc/13968/stat : 13968 (galacM.sh) S 13966 13968 12969 0 -1 4194304 799 23055 0 1 0 0 201 17 17 0 1 0 2008428209 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13968/statm: 11890 364 245 79 0 219 0
[pid=13991] ppid=13968 vsize=17788 CPUtime=23.02
/proc/13991/stat : 13991 (minisat) R 13968 13968 12969 0 -1 4194304 4213 0 0 0 2299 3 0 0 25 0 1 0 2008428434 18214912 4194 996147200 134512640 135136200 4294955968 18446744073709551615 134529387 0 0 4096 3 0 0 0 17 1 0 0
/proc/13991/statm: 4447 4194 57 152 0 4292 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 65348

[startup+51.1053 s]
/proc/loadavg: 2.00 1.98 1.99 3/75 13991
/proc/meminfo: memFree=1598720/2055920 swapFree=4180028/4192956
[pid=13968] ppid=13966 vsize=47560 CPUtime=2.18
/proc/13968/stat : 13968 (galacM.sh) S 13966 13968 12969 0 -1 4194304 799 23055 0 1 0 0 201 17 17 0 1 0 2008428209 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13968/statm: 11890 364 245 79 0 219 0
[pid=13991] ppid=13968 vsize=22976 CPUtime=48.38
/proc/13991/stat : 13991 (minisat) R 13968 13968 12969 0 -1 4194304 5474 0 0 0 4834 4 0 0 25 0 1 0 2008428434 23527424 5455 996147200 134512640 135136200 4294955968 18446744073709551615 134529524 0 0 4096 3 0 0 0 17 1 0 0
/proc/13991/statm: 5744 5455 57 152 0 5589 0
Current children cumulated CPU time (s) 50.56
Current children cumulated vsize (KiB) 70536

[startup+102.306 s]
/proc/loadavg: 2.00 1.98 1.99 3/75 13991
/proc/meminfo: memFree=1596608/2055920 swapFree=4180028/4192956
[pid=13968] ppid=13966 vsize=47560 CPUtime=2.18
/proc/13968/stat : 13968 (galacM.sh) S 13966 13968 12969 0 -1 4194304 799 23055 0 1 0 0 201 17 17 0 1 0 2008428209 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13968/statm: 11890 364 245 79 0 219 0
[pid=13991] ppid=13968 vsize=25096 CPUtime=99.11
/proc/13991/stat : 13991 (minisat) R 13968 13968 12969 0 -1 4194304 5959 0 0 0 9906 5 0 0 25 0 1 0 2008428434 25698304 5940 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/13991/statm: 6274 5940 57 152 0 6119 0
Current children cumulated CPU time (s) 101.29
Current children cumulated vsize (KiB) 72656

[startup+162.302 s]
/proc/loadavg: 2.00 1.98 1.99 3/75 13991
/proc/meminfo: memFree=1595072/2055920 swapFree=4180028/4192956
[pid=13968] ppid=13966 vsize=47560 CPUtime=2.18
/proc/13968/stat : 13968 (galacM.sh) S 13966 13968 12969 0 -1 4194304 799 23055 0 1 0 0 201 17 17 0 1 0 2008428209 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13968/statm: 11890 364 245 79 0 219 0
[pid=13991] ppid=13968 vsize=26632 CPUtime=158.54
/proc/13991/stat : 13991 (minisat) R 13968 13968 12969 0 -1 4194304 6332 0 0 0 15849 5 0 0 25 0 1 0 2008428434 27271168 6313 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/13991/statm: 6658 6313 57 152 0 6503 0
Current children cumulated CPU time (s) 160.72
Current children cumulated vsize (KiB) 74192

[startup+222.301 s]
/proc/loadavg: 2.00 1.98 1.99 3/75 13991
/proc/meminfo: memFree=1591232/2055920 swapFree=4180028/4192956
[pid=13968] ppid=13966 vsize=47560 CPUtime=2.18
/proc/13968/stat : 13968 (galacM.sh) S 13966 13968 12969 0 -1 4194304 799 23055 0 1 0 0 201 17 17 0 1 0 2008428209 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13968/statm: 11890 364 245 79 0 219 0
[pid=13991] ppid=13968 vsize=30500 CPUtime=217.98
/proc/13991/stat : 13991 (minisat) R 13968 13968 12969 0 -1 4194304 7294 0 0 0 21791 7 0 0 25 0 1 0 2008428434 31232000 7275 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/13991/statm: 7625 7275 57 152 0 7470 0
Current children cumulated CPU time (s) 220.16
Current children cumulated vsize (KiB) 78060

[startup+282.302 s]
/proc/loadavg: 2.00 1.98 1.99 3/75 13991
/proc/meminfo: memFree=1586816/2055920 swapFree=4180028/4192956
[pid=13968] ppid=13966 vsize=47560 CPUtime=2.18
/proc/13968/stat : 13968 (galacM.sh) S 13966 13968 12969 0 -1 4194304 799 23055 0 1 0 0 201 17 17 0 1 0 2008428209 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13968/statm: 11890 364 245 79 0 219 0
[pid=13991] ppid=13968 vsize=35024 CPUtime=277.42
/proc/13991/stat : 13991 (minisat) R 13968 13968 12969 0 -1 4194304 8382 0 0 0 27733 9 0 0 25 0 1 0 2008428434 35864576 8363 996147200 134512640 135136200 4294955968 18446744073709551615 134529518 0 0 4096 3 0 0 0 17 1 0 0
/proc/13991/statm: 8756 8363 57 152 0 8601 0
Current children cumulated CPU time (s) 279.6
Current children cumulated vsize (KiB) 82584

[startup+342.303 s]
/proc/loadavg: 2.07 2.00 2.00 3/75 13991
/proc/meminfo: memFree=1585992/2055920 swapFree=4180028/4192956
[pid=13968] ppid=13966 vsize=47560 CPUtime=2.18
/proc/13968/stat : 13968 (galacM.sh) S 13966 13968 12969 0 -1 4194304 799 23055 0 1 0 0 201 17 17 0 1 0 2008428209 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13968/statm: 11890 364 245 79 0 219 0
[pid=13991] ppid=13968 vsize=35808 CPUtime=336.86
/proc/13991/stat : 13991 (minisat) R 13968 13968 12969 0 -1 4194304 8554 0 0 0 33676 10 0 0 25 0 1 0 2008428434 36667392 8535 996147200 134512640 135136200 4294955968 18446744073709551615 134529688 0 0 4096 3 0 0 0 17 1 0 0
/proc/13991/statm: 8952 8535 57 152 0 8797 0
Current children cumulated CPU time (s) 339.04
Current children cumulated vsize (KiB) 83368

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

/proc/13991/statm: 12656 12066 57 152 0 12501 0
Current children cumulated CPU time (s) 1167.28
Current children cumulated vsize (KiB) 98184

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 14066
/proc/meminfo: memFree=1566624/2055920 swapFree=4180028/4192956
[pid=13968] ppid=13966 vsize=47560 CPUtime=2.18
/proc/13968/stat : 13968 (galacM.sh) S 13966 13968 12969 0 -1 4194304 799 23055 0 1 0 0 201 17 17 0 1 0 2008428209 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13968/statm: 11890 364 245 79 0 219 0
[pid=13991] ppid=13968 vsize=52284 CPUtime=1223.94
/proc/13991/stat : 13991 (minisat) R 13968 13968 12969 0 -1 4194304 12481 0 0 0 122377 17 0 0 25 0 1 0 2008428434 53538816 12462 996147200 134512640 135136200 4294955968 18446744073709551615 134529458 0 0 4096 3 0 0 0 17 1 0 0
/proc/13991/statm: 13071 12462 57 152 0 12916 0
Current children cumulated CPU time (s) 1226.12
Current children cumulated vsize (KiB) 99844

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 14066
/proc/meminfo: memFree=1566368/2055920 swapFree=4180028/4192956
[pid=13968] ppid=13966 vsize=47560 CPUtime=2.18
/proc/13968/stat : 13968 (galacM.sh) S 13966 13968 12969 0 -1 4194304 799 23055 0 1 0 0 201 17 17 0 1 0 2008428209 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13968/statm: 11890 364 245 79 0 219 0
[pid=13991] ppid=13968 vsize=52584 CPUtime=1282.79
/proc/13991/stat : 13991 (minisat) R 13968 13968 12969 0 -1 4194304 12547 0 0 0 128262 17 0 0 25 0 1 0 2008428434 53846016 12528 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/13991/statm: 13146 12528 57 152 0 12991 0
Current children cumulated CPU time (s) 1284.97
Current children cumulated vsize (KiB) 100144

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 14066
/proc/meminfo: memFree=1564704/2055920 swapFree=4180028/4192956
[pid=13968] ppid=13966 vsize=47560 CPUtime=2.18
/proc/13968/stat : 13968 (galacM.sh) S 13966 13968 12969 0 -1 4194304 799 23055 0 1 0 0 201 17 17 0 1 0 2008428209 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13968/statm: 11890 364 245 79 0 219 0
[pid=13991] ppid=13968 vsize=54256 CPUtime=1341.62
/proc/13991/stat : 13991 (minisat) R 13968 13968 12969 0 -1 4194304 12961 0 0 0 134145 17 0 0 25 0 1 0 2008428434 55558144 12942 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/13991/statm: 13564 12942 57 152 0 13409 0
Current children cumulated CPU time (s) 1343.8
Current children cumulated vsize (KiB) 101816

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 14066
/proc/meminfo: memFree=1562912/2055920 swapFree=4180028/4192956
[pid=13968] ppid=13966 vsize=47560 CPUtime=2.18
/proc/13968/stat : 13968 (galacM.sh) S 13966 13968 12969 0 -1 4194304 799 23055 0 1 0 0 201 17 17 0 1 0 2008428209 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13968/statm: 11890 364 245 79 0 219 0
[pid=13991] ppid=13968 vsize=56048 CPUtime=1400.46
/proc/13991/stat : 13991 (minisat) R 13968 13968 12969 0 -1 4194304 13397 0 0 0 140029 17 0 0 25 0 1 0 2008428434 57393152 13378 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/13991/statm: 14012 13378 57 152 0 13857 0
Current children cumulated CPU time (s) 1402.64
Current children cumulated vsize (KiB) 103608

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 14066
/proc/meminfo: memFree=1562784/2055920 swapFree=4180028/4192956
[pid=13968] ppid=13966 vsize=47560 CPUtime=2.18
/proc/13968/stat : 13968 (galacM.sh) S 13966 13968 12969 0 -1 4194304 799 23055 0 1 0 0 201 17 17 0 1 0 2008428209 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13968/statm: 11890 364 245 79 0 219 0
[pid=13991] ppid=13968 vsize=56188 CPUtime=1459.3
/proc/13991/stat : 13991 (minisat) R 13968 13968 12969 0 -1 4194304 13429 0 0 0 145913 17 0 0 25 0 1 0 2008428434 57536512 13410 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/13991/statm: 14047 13410 57 152 0 13892 0
Current children cumulated CPU time (s) 1461.48
Current children cumulated vsize (KiB) 103748

[startup+1542.3 s]
/proc/loadavg: 2.09 2.03 2.01 3/94 14066
/proc/meminfo: memFree=1562592/2055920 swapFree=4180028/4192956
[pid=13968] ppid=13966 vsize=47560 CPUtime=2.18
/proc/13968/stat : 13968 (galacM.sh) S 13966 13968 12969 0 -1 4194304 799 23055 0 1 0 0 201 17 17 0 1 0 2008428209 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13968/statm: 11890 364 245 79 0 219 0
[pid=13991] ppid=13968 vsize=56332 CPUtime=1518.13
/proc/13991/stat : 13991 (minisat) R 13968 13968 12969 0 -1 4194304 13458 0 0 0 151796 17 0 0 25 0 1 0 2008428434 57683968 13439 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/13991/statm: 14083 13439 57 152 0 13928 0
Current children cumulated CPU time (s) 1520.31
Current children cumulated vsize (KiB) 103892

[startup+1602.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/94 14066
/proc/meminfo: memFree=1562208/2055920 swapFree=4180028/4192956
[pid=13968] ppid=13966 vsize=47560 CPUtime=2.18
/proc/13968/stat : 13968 (galacM.sh) S 13966 13968 12969 0 -1 4194304 799 23055 0 1 0 0 201 17 17 0 1 0 2008428209 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13968/statm: 11890 364 245 79 0 219 0
[pid=13991] ppid=13968 vsize=56676 CPUtime=1576.98
/proc/13991/stat : 13991 (minisat) R 13968 13968 12969 0 -1 4194304 13523 0 0 0 157681 17 0 0 25 0 1 0 2008428434 58036224 13504 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/13991/statm: 14169 13504 57 152 0 14014 0
Current children cumulated CPU time (s) 1579.16
Current children cumulated vsize (KiB) 104236

[startup+1662.3 s]
/proc/loadavg: 2.11 2.07 2.02 3/94 14066
/proc/meminfo: memFree=1561760/2055920 swapFree=4180028/4192956
[pid=13968] ppid=13966 vsize=47560 CPUtime=2.18
/proc/13968/stat : 13968 (galacM.sh) S 13966 13968 12969 0 -1 4194304 799 23055 0 1 0 0 201 17 17 0 1 0 2008428209 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13968/statm: 11890 364 245 79 0 219 0
[pid=13991] ppid=13968 vsize=56984 CPUtime=1635.81
/proc/13991/stat : 13991 (minisat) R 13968 13968 12969 0 -1 4194304 13627 0 0 0 163564 17 0 0 25 0 1 0 2008428434 58351616 13608 996147200 134512640 135136200 4294955968 18446744073709551615 134529406 0 0 4096 3 0 0 0 17 1 0 0
/proc/13991/statm: 14246 13608 57 152 0 14091 0
Current children cumulated CPU time (s) 1637.99
Current children cumulated vsize (KiB) 104544

[startup+1722.3 s]
/proc/loadavg: 2.20 2.10 2.03 3/94 14066
/proc/meminfo: memFree=1561248/2055920 swapFree=4180028/4192956
[pid=13968] ppid=13966 vsize=47560 CPUtime=2.18
/proc/13968/stat : 13968 (galacM.sh) S 13966 13968 12969 0 -1 4194304 799 23055 0 1 0 0 201 17 17 0 1 0 2008428209 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13968/statm: 11890 364 245 79 0 219 0
[pid=13991] ppid=13968 vsize=57732 CPUtime=1694.66
/proc/13991/stat : 13991 (minisat) R 13968 13968 12969 0 -1 4194304 13784 0 0 0 169449 17 0 0 25 0 1 0 2008428434 59117568 13765 996147200 134512640 135136200 4294955968 18446744073709551615 134529535 0 0 4096 3 0 0 0 17 1 0 0
/proc/13991/statm: 14433 13765 57 152 0 14278 0
Current children cumulated CPU time (s) 1696.84
Current children cumulated vsize (KiB) 105292

[startup+1782.3 s]
/proc/loadavg: 2.41 2.17 2.05 3/94 14066
/proc/meminfo: memFree=1560288/2055920 swapFree=4180028/4192956
[pid=13968] ppid=13966 vsize=47560 CPUtime=2.18
/proc/13968/stat : 13968 (galacM.sh) S 13966 13968 12969 0 -1 4194304 799 23055 0 1 0 0 201 17 17 0 1 0 2008428209 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13968/statm: 11890 364 245 79 0 219 0
[pid=13991] ppid=13968 vsize=58720 CPUtime=1753.5
/proc/13991/stat : 13991 (minisat) R 13968 13968 12969 0 -1 4194304 14000 0 0 0 175332 18 0 0 25 0 1 0 2008428434 60129280 13981 996147200 134512640 135136200 4294955968 18446744073709551615 134529500 0 0 4096 3 0 0 0 17 1 0 0
/proc/13991/statm: 14680 13981 57 152 0 14525 0
Current children cumulated CPU time (s) 1755.68
Current children cumulated vsize (KiB) 106280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1827.5 s]
/proc/loadavg: 2.30 2.17 2.06 3/94 14066
/proc/meminfo: memFree=1559968/2055920 swapFree=4180028/4192956
[pid=13968] ppid=13966 vsize=47560 CPUtime=2.18
/proc/13968/stat : 13968 (galacM.sh) S 13966 13968 12969 0 -1 4194304 799 23055 0 1 0 0 201 17 17 0 1 0 2008428209 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13968/statm: 11890 364 245 79 0 219 0
[pid=13991] ppid=13968 vsize=59228 CPUtime=1797.82
/proc/13991/stat : 13991 (minisat) R 13968 13968 12969 0 -1 4194304 14079 0 0 0 179764 18 0 0 25 0 1 0 2008428434 60649472 14060 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/13991/statm: 14807 14060 57 152 0 14652 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 106788

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

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

[startup+1827.5 s]
/proc/loadavg: 2.30 2.17 2.06 3/94 14066
/proc/meminfo: memFree=1559968/2055920 swapFree=4180028/4192956
[pid=13968] ppid=13966 vsize=47560 CPUtime=2.18
/proc/13968/stat : 13968 (galacM.sh) S 13966 13968 12969 0 -1 4194304 799 23055 0 1 0 0 201 17 17 0 1 0 2008428209 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13968/statm: 11890 364 245 79 0 219 0
[pid=13991] ppid=13968 vsize=59228 CPUtime=1797.82
/proc/13991/stat : 13991 (minisat) R 13968 13968 12969 0 -1 4194304 14079 0 0 0 179764 18 0 0 25 0 1 0 2008428434 60649472 14060 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/13991/statm: 14807 14060 57 152 0 14652 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 106788

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13968 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=24692
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=183972
# CPU time returned by wait4() is 2.20866
# while last known CPU time is 1800
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1827.51
CPU time (s): 1800
CPU user time (s): 1799.65
CPU system time (s): 0.35
CPU usage (%): 98.4945
Max. virtual memory (cumulated for all children) (KiB): 860324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.02469
system time used= 0.183972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23854
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= 1161
involuntary context switches= 1126

runsolver used 2.04769 second user time and 6.26605 second system time

The end

Launcher Data (download as text)

Begin job on node4 at 2008-07-05 23:48:48
IDJOB=1101840
IDBENCH=60075
IDSOLVER=350
FILE ID=node4/1101840-1215294528
PBS_JOBID= 7882342
Free space on /tmp= 66504 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/rand-2-40-19-fcd/normalized-rand-2-40-19-443-230-fcd-1_ext.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101840-1215294528/watcher-1101840-1215294528 -o /tmp/evaluation-result-1101840-1215294528/solver-1101840-1215294528 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1101840-1215294528.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3ba7c472e2faa27c10c104f417226e24
RANDOM SEED=643498183

node4.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		: 3000.213
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		: 3000.213
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1625392 kB
Buffers:         58124 kB
Cached:         215988 kB
SwapCached:       7000 kB
Active:         271420 kB
Inactive:       105728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1625392 kB
SwapTotal:     4192956 kB
SwapFree:      4180028 kB
Dirty:            3256 kB
Writeback:           0 kB
Mapped:         109572 kB
Slab:            38496 kB
Committed_AS:  3468476 kB
PageTables:       2104 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66480 MiB
End job on node4 at 2008-07-06 00:19:18