Trace number 302367

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, and are wall clock time (not CPU 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
UnitMarch 2007-02-08? (TO) 1200.05 1200.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S1285628870-05.cnf
MD5SUMd0e29b4d909795f0b3931db4750cb61b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark315.806
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.07	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/302367-1172010210/instance-302367-1172010210.cnf
0.00/0.09	c found 0 unit clauses in formula

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node11/watcher-302367-1172010210 -o ROOT/results/node11/solver-302367-1172010210 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302367-1172010210/UnitMarch_32_bits /tmp/evaluation/302367-1172010210/instance-302367-1172010210.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.00 1.00 1.00 3/77 584
/proc/meminfo: memFree=1626416/2055920 swapFree=4192812/4192956
[pid=584] ppid=582 vsize=1168 CPUtime=0
/proc/584/stat : 584 (UnitMarch_32_bi) R 582 584 31938 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 220975528 1196032 135 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 292 135 92 214 0 75 0

[startup+0.106887 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 584
/proc/meminfo: memFree=1626416/2055920 swapFree=4192812/4192956
[pid=584] ppid=582 vsize=5292 CPUtime=0.09
/proc/584/stat : 584 (UnitMarch_32_bi) R 582 584 31938 0 -1 4194304 1183 0 0 0 9 0 0 0 18 0 1 0 220975528 5419008 1166 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529721 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 1323 1166 97 214 0 1106 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5292

[startup+0.514934 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 584
/proc/meminfo: memFree=1626416/2055920 swapFree=4192812/4192956
[pid=584] ppid=582 vsize=5292 CPUtime=0.5
/proc/584/stat : 584 (UnitMarch_32_bi) R 582 584 31938 0 -1 4194304 1183 0 0 0 50 0 0 0 22 0 1 0 220975528 5419008 1166 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529689 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 1323 1166 97 214 0 1106 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5292

[startup+1.33503 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 585
/proc/meminfo: memFree=1622120/2055920 swapFree=4192812/4192956
[pid=584] ppid=582 vsize=5292 CPUtime=1.32
/proc/584/stat : 584 (UnitMarch_32_bi) R 582 584 31938 0 -1 4194304 1183 0 0 0 132 0 0 0 25 0 1 0 220975528 5419008 1166 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 1323 1166 97 214 0 1106 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5292

[startup+2.97122 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 585
/proc/meminfo: memFree=1621992/2055920 swapFree=4192812/4192956
[pid=584] ppid=582 vsize=5292 CPUtime=2.96
/proc/584/stat : 584 (UnitMarch_32_bi) R 582 584 31938 0 -1 4194304 1183 0 0 0 296 0 0 0 25 0 1 0 220975528 5419008 1166 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529728 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 1323 1166 97 214 0 1106 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5292

[startup+6.25361 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 585
/proc/meminfo: memFree=1621800/2055920 swapFree=4192812/4192956
[pid=584] ppid=582 vsize=5292 CPUtime=6.24
/proc/584/stat : 584 (UnitMarch_32_bi) R 582 584 31938 0 -1 4194304 1183 0 0 0 624 0 0 0 25 0 1 0 220975528 5419008 1166 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529680 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 1323 1166 97 214 0 1106 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5292

[startup+12.7104 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 585
/proc/meminfo: memFree=1621800/2055920 swapFree=4192812/4192956
[pid=584] ppid=582 vsize=5292 CPUtime=12.69
/proc/584/stat : 584 (UnitMarch_32_bi) R 582 584 31938 0 -1 4194304 1183 0 0 0 1269 0 0 0 25 0 1 0 220975528 5419008 1166 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529711 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 1323 1166 97 214 0 1106 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5292

[startup+25.5119 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 585
/proc/meminfo: memFree=1621800/2055920 swapFree=4192812/4192956
[pid=584] ppid=582 vsize=5292 CPUtime=25.49
/proc/584/stat : 584 (UnitMarch_32_bi) R 582 584 31938 0 -1 4194304 1183 0 0 0 2549 0 0 0 25 0 1 0 220975528 5419008 1166 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 1323 1166 97 214 0 1106 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5292

[startup+51.1239 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 585
/proc/meminfo: memFree=1621800/2055920 swapFree=4192812/4192956
[pid=584] ppid=582 vsize=5292 CPUtime=51.1
/proc/584/stat : 584 (UnitMarch_32_bi) R 582 584 31938 0 -1 4194304 1183 0 0 0 5109 1 0 0 25 0 1 0 220975528 5419008 1166 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529683 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 1323 1166 97 214 0 1106 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5292

[startup+102.344 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 585
/proc/meminfo: memFree=1621800/2055920 swapFree=4192812/4192956
[pid=584] ppid=582 vsize=5292 CPUtime=102.3
/proc/584/stat : 584 (UnitMarch_32_bi) R 582 584 31938 0 -1 4194304 1183 0 0 0 10229 1 0 0 25 0 1 0 220975528 5419008 1166 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 1323 1166 97 214 0 1106 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 5292

[startup+162.379 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 585
/proc/meminfo: memFree=1621736/2055920 swapFree=4192812/4192956
[pid=584] ppid=582 vsize=5292 CPUtime=162.32
/proc/584/stat : 584 (UnitMarch_32_bi) R 582 584 31938 0 -1 4194304 1183 0 0 0 16231 1 0 0 25 0 1 0 220975528 5419008 1166 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529654 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 1323 1166 97 214 0 1106 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 5292

[startup+222.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 585
/proc/meminfo: memFree=1621736/2055920 swapFree=4192812/4192956
[pid=584] ppid=582 vsize=5292 CPUtime=222.33
/proc/584/stat : 584 (UnitMarch_32_bi) R 582 584 31938 0 -1 4194304 1183 0 0 0 22231 2 0 0 25 0 1 0 220975528 5419008 1166 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529675 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 1323 1166 97 214 0 1106 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 5292

[startup+282.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 585
/proc/meminfo: memFree=1621672/2055920 swapFree=4192812/4192956
[pid=584] ppid=582 vsize=5292 CPUtime=282.34
/proc/584/stat : 584 (UnitMarch_32_bi) R 582 584 31938 0 -1 4194304 1183 0 0 0 28232 2 0 0 25 0 1 0 220975528 5419008 1166 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 1323 1166 97 214 0 1106 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 5292

[startup+342.469 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 585
/proc/meminfo: memFree=1621672/2055920 swapFree=4192812/4192956
[pid=584] ppid=582 vsize=5292 CPUtime=342.36
/proc/584/stat : 584 (UnitMarch_32_bi) R 582 584 31938 0 -1 4194304 1183 0 0 0 34233 3 0 0 25 0 1 0 220975528 5419008 1166 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529617 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 1323 1166 97 214 0 1106 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 5292

[startup+402.499 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 585
/proc/meminfo: memFree=1621672/2055920 swapFree=4192812/4192956
[pid=584] ppid=582 vsize=5292 CPUtime=402.37
/proc/584/stat : 584 (UnitMarch_32_bi) R 582 584 31938 0 -1 4194304 1183 0 0 0 40234 3 0 0 25 0 1 0 220975528 5419008 1166 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 1323 1166 97 214 0 1106 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 5292

[startup+462.527 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 585
/proc/meminfo: memFree=1621672/2055920 swapFree=4192812/4192956
[pid=584] ppid=582 vsize=5292 CPUtime=462.37
/proc/584/stat : 584 (UnitMarch_32_bi) R 582 584 31938 0 -1 4194304 1183 0 0 0 46234 3 0 0 25 0 1 0 220975528 5419008 1166 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 1323 1166 97 214 0 1106 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 5292

[startup+522.553 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 585
/proc/meminfo: memFree=1621672/2055920 swapFree=4192812/4192956
[pid=584] ppid=582 vsize=5292 CPUtime=522.39
/proc/584/stat : 584 (UnitMarch_32_bi) R 582 584 31938 0 -1 4194304 1183 0 0 0 52235 4 0 0 25 0 1 0 220975528 5419008 1166 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529628 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 1323 1166 97 214 0 1106 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 5292

[startup+582.581 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 585
/proc/meminfo: memFree=1621736/2055920 swapFree=4192812/4192956
[pid=584] ppid=582 vsize=5292 CPUtime=582.4
/proc/584/stat : 584 (UnitMarch_32_bi) R 582 584 31938 0 -1 4194304 1183 0 0 0 58236 4 0 0 25 0 1 0 220975528 5419008 1166 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529609 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 1323 1166 97 214 0 1106 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 5292

[startup+642.617 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 585
/proc/meminfo: memFree=1621736/2055920 swapFree=4192812/4192956
[pid=584] ppid=582 vsize=5292 CPUtime=642.42
/proc/584/stat : 584 (UnitMarch_32_bi) R 582 584 31938 0 -1 4194304 1183 0 0 0 64237 5 0 0 25 0 1 0 220975528 5419008 1166 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 1323 1166 97 214 0 1106 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 5292

[startup+702.647 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 585
/proc/meminfo: memFree=1621736/2055920 swapFree=4192812/4192956
[pid=584] ppid=582 vsize=5292 CPUtime=702.43
/proc/584/stat : 584 (UnitMarch_32_bi) R 582 584 31938 0 -1 4194304 1183 0 0 0 70238 5 0 0 25 0 1 0 220975528 5419008 1166 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 1323 1166 97 214 0 1106 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 5292

[startup+762.676 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 585
/proc/meminfo: memFree=1621736/2055920 swapFree=4192812/4192956
[pid=584] ppid=582 vsize=5292 CPUtime=762.44
/proc/584/stat : 584 (UnitMarch_32_bi) R 582 584 31938 0 -1 4194304 1183 0 0 0 76238 6 0 0 25 0 1 0 220975528 5419008 1166 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 1323 1166 97 214 0 1106 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 5292

[startup+822.709 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 585
/proc/meminfo: memFree=1621736/2055920 swapFree=4192812/4192956
[pid=584] ppid=582 vsize=5292 CPUtime=822.45
/proc/584/stat : 584 (UnitMarch_32_bi) R 582 584 31938 0 -1 4194304 1183 0 0 0 82239 6 0 0 25 0 1 0 220975528 5419008 1166 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 1323 1166 97 214 0 1106 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 5292

[startup+882.733 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 585
/proc/meminfo: memFree=1621800/2055920 swapFree=4192812/4192956
[pid=584] ppid=582 vsize=5292 CPUtime=882.46
/proc/584/stat : 584 (UnitMarch_32_bi) R 582 584 31938 0 -1 4194304 1183 0 0 0 88240 6 0 0 25 0 1 0 220975528 5419008 1166 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 1323 1166 97 214 0 1106 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 5292

[startup+942.761 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 585
/proc/meminfo: memFree=1621736/2055920 swapFree=4192812/4192956
[pid=584] ppid=582 vsize=5292 CPUtime=942.47
/proc/584/stat : 584 (UnitMarch_32_bi) R 582 584 31938 0 -1 4194304 1183 0 0 0 94240 7 0 0 25 0 1 0 220975528 5419008 1166 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529619 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 1323 1166 97 214 0 1106 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 5292

[startup+1002.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 585
/proc/meminfo: memFree=1621800/2055920 swapFree=4192812/4192956
[pid=584] ppid=582 vsize=5292 CPUtime=1002.48
/proc/584/stat : 584 (UnitMarch_32_bi) R 582 584 31938 0 -1 4194304 1183 0 0 0 100241 7 0 0 25 0 1 0 220975528 5419008 1166 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 1323 1166 97 214 0 1106 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 5292

[startup+1062.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 587
/proc/meminfo: memFree=1621736/2055920 swapFree=4192812/4192956
[pid=584] ppid=582 vsize=5292 CPUtime=1062.5
/proc/584/stat : 584 (UnitMarch_32_bi) R 582 584 31938 0 -1 4194304 1183 0 0 0 106242 8 0 0 25 0 1 0 220975528 5419008 1166 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529640 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 1323 1166 97 214 0 1106 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 5292

[startup+1122.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 587
/proc/meminfo: memFree=1621800/2055920 swapFree=4192812/4192956
[pid=584] ppid=582 vsize=5292 CPUtime=1122.51
/proc/584/stat : 584 (UnitMarch_32_bi) R 582 584 31938 0 -1 4194304 1183 0 0 0 112243 8 0 0 25 0 1 0 220975528 5419008 1166 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134517126 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 1323 1166 97 214 0 1106 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 5292

[startup+1182.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 587
/proc/meminfo: memFree=1621800/2055920 swapFree=4192812/4192956
[pid=584] ppid=582 vsize=5292 CPUtime=1182.53
/proc/584/stat : 584 (UnitMarch_32_bi) R 582 584 31938 0 -1 4194304 1183 0 0 0 118244 9 0 0 25 0 1 0 220975528 5419008 1166 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134531013 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 1323 1166 97 214 0 1106 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 5292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 587
/proc/meminfo: memFree=1621800/2055920 swapFree=4192812/4192956
[pid=584] ppid=582 vsize=5292 CPUtime=1200.04
/proc/584/stat : 584 (UnitMarch_32_bi) R 582 584 31938 0 -1 4194304 1183 0 0 0 119995 9 0 0 25 0 1 0 220975528 5419008 1166 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529651 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 1323 1166 97 214 0 1106 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 5292

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 587
/proc/meminfo: memFree=1621800/2055920 swapFree=4192812/4192956
[pid=584] ppid=582 vsize=5292 CPUtime=1200.04
/proc/584/stat : 584 (UnitMarch_32_bi) R 582 584 31938 0 -1 4194304 1183 0 0 0 119995 9 0 0 25 0 1 0 220975528 5419008 1166 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529651 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 1323 1166 97 214 0 1106 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 5292

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.96
CPU system time (s): 0.093985
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 5292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1183
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= 24655

runsolver used 1.38279 second user time and 2.72259 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Tue Feb 20 22:23:30 UTC 2007

IDJOB= 302367
IDBENCH= 20082
IDSOLVER= 97
FILE ID= node11/302367-1172010210

PBS_JOBID= 3849124

Free space on /tmp= 66542 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S1285628870-05.cnf
COMMAND LINE= /tmp/evaluation/302367-1172010210/UnitMarch_32_bits /tmp/evaluation/302367-1172010210/instance-302367-1172010210.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-302367-1172010210 -o ROOT/results/node11/solver-302367-1172010210 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302367-1172010210/UnitMarch_32_bits /tmp/evaluation/302367-1172010210/instance-302367-1172010210.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  d0e29b4d909795f0b3931db4750cb61b

RANDOM SEED= 481347813

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.243
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		: 3000.243
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:       1626824 kB
Buffers:         55368 kB
Cached:         258792 kB
SwapCached:          0 kB
Active:         168172 kB
Inactive:       189232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1626824 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2760 kB
Writeback:           0 kB
Mapped:          62132 kB
Slab:            57248 kB
Committed_AS:   713928 kB
PageTables:       1756 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= 66542 MiB

End job on node11 on Tue Feb 20 22:43:32 UTC 2007