Trace number 306918

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) 1200.09 1200.52

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S1189233705-10.cnf
MD5SUM2d55dadc6f2d8f95e2996fe01ffdeeb0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.10/0.19	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/306918-1172109166/instance-306918-1172109166.cnf
0.19/0.25	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/node23/watcher-306918-1172109166 -o ROOT/results/node23/solver-306918-1172109166 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306918-1172109166/UnitMarch_32_bits /tmp/evaluation/306918-1172109166/instance-306918-1172109166.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: 0.85 0.97 0.99 3/77 26427
/proc/meminfo: memFree=1452632/2055920 swapFree=4144988/4192956
[pid=26427] ppid=26425 vsize=2040 CPUtime=0
/proc/26427/stat : 26427 (UnitMarch_32_bi) R 26425 26427 26364 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 230870483 2088960 359 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/26427/statm: 510 359 92 214 0 293 0

[startup+0.106797 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 26427
/proc/meminfo: memFree=1452632/2055920 swapFree=4144988/4192956
[pid=26427] ppid=26425 vsize=3500 CPUtime=0.1
/proc/26427/stat : 26427 (UnitMarch_32_bi) R 26425 26427 26364 0 -1 4194304 743 0 0 0 10 0 0 0 18 0 1 0 230870483 3584000 726 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 135043485 0 0 4096 0 0 0 0 17 1 0 0
/proc/26427/statm: 875 726 92 214 0 658 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3500

[startup+0.514842 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 26427
/proc/meminfo: memFree=1452632/2055920 swapFree=4144988/4192956
[pid=26427] ppid=26425 vsize=8360 CPUtime=0.5
/proc/26427/stat : 26427 (UnitMarch_32_bi) R 26425 26427 26364 0 -1 4194304 1985 0 0 0 50 0 0 0 22 0 1 0 230870483 8560640 1927 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/26427/statm: 2090 1927 97 214 0 1873 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8360

[startup+1.33493 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 26428
/proc/meminfo: memFree=1445200/2055920 swapFree=4144988/4192956
[pid=26427] ppid=26425 vsize=8360 CPUtime=1.32
/proc/26427/stat : 26427 (UnitMarch_32_bi) R 26425 26427 26364 0 -1 4194304 2001 0 0 0 132 0 0 0 25 0 1 0 230870483 8560640 1928 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529635 0 0 4096 0 0 0 0 17 1 0 0
/proc/26427/statm: 2090 1928 97 214 0 1873 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8360

[startup+2.97112 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 26428
/proc/meminfo: memFree=1445072/2055920 swapFree=4144988/4192956
[pid=26427] ppid=26425 vsize=8360 CPUtime=2.95
/proc/26427/stat : 26427 (UnitMarch_32_bi) R 26425 26427 26364 0 -1 4194304 2033 0 0 0 295 0 0 0 25 0 1 0 230870483 8560640 1929 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/26427/statm: 2090 1929 97 214 0 1873 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 8360

[startup+6.25349 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 26428
/proc/meminfo: memFree=1444944/2055920 swapFree=4144988/4192956
[pid=26427] ppid=26425 vsize=8360 CPUtime=6.24
/proc/26427/stat : 26427 (UnitMarch_32_bi) R 26425 26427 26364 0 -1 4194304 2088 0 0 0 623 1 0 0 25 0 1 0 230870483 8560640 1928 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/26427/statm: 2090 1928 97 214 0 1873 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8360

[startup+12.7042 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 26428
/proc/meminfo: memFree=1444880/2055920 swapFree=4144988/4192956
[pid=26427] ppid=26425 vsize=8360 CPUtime=12.69
/proc/26427/stat : 26427 (UnitMarch_32_bi) R 26425 26427 26364 0 -1 4194304 2237 0 0 0 1268 1 0 0 25 0 1 0 230870483 8560640 1928 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/26427/statm: 2090 1928 97 214 0 1873 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8360

[startup+25.5117 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 26428
/proc/meminfo: memFree=1444944/2055920 swapFree=4144988/4192956
[pid=26427] ppid=26425 vsize=8360 CPUtime=25.49
/proc/26427/stat : 26427 (UnitMarch_32_bi) R 26425 26427 26364 0 -1 4194304 2461 0 0 0 2548 1 0 0 25 0 1 0 230870483 8560640 1927 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/26427/statm: 2090 1927 97 214 0 1873 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8360

[startup+51.1236 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 26428
/proc/meminfo: memFree=1444944/2055920 swapFree=4144988/4192956
[pid=26427] ppid=26425 vsize=8360 CPUtime=51.09
/proc/26427/stat : 26427 (UnitMarch_32_bi) R 26425 26427 26364 0 -1 4194304 3013 0 0 0 5107 2 0 0 25 0 1 0 230870483 8560640 1926 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134532488 0 0 4096 0 0 0 0 17 1 0 0
/proc/26427/statm: 2090 1926 97 214 0 1873 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 8360

[startup+102.342 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 26428
/proc/meminfo: memFree=1444944/2055920 swapFree=4144988/4192956
[pid=26427] ppid=26425 vsize=8360 CPUtime=102.3
/proc/26427/stat : 26427 (UnitMarch_32_bi) R 26425 26427 26364 0 -1 4194304 3952 0 0 0 10227 3 0 0 25 0 1 0 230870483 8560640 1928 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/26427/statm: 2090 1928 97 214 0 1873 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 8360

[startup+162.373 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26428
/proc/meminfo: memFree=1444944/2055920 swapFree=4144988/4192956
[pid=26427] ppid=26425 vsize=8360 CPUtime=162.32
/proc/26427/stat : 26427 (UnitMarch_32_bi) R 26425 26427 26364 0 -1 4194304 5042 0 0 0 16227 5 0 0 25 0 1 0 230870483 8560640 1928 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/26427/statm: 2090 1928 97 214 0 1873 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 8360

[startup+222.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26428
/proc/meminfo: memFree=1444880/2055920 swapFree=4144988/4192956
[pid=26427] ppid=26425 vsize=8360 CPUtime=222.33
/proc/26427/stat : 26427 (UnitMarch_32_bi) R 26425 26427 26364 0 -1 4194304 6241 0 0 0 22226 7 0 0 25 0 1 0 230870483 8560640 1928 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529640 0 0 4096 0 0 0 0 17 1 0 0
/proc/26427/statm: 2090 1928 97 214 0 1873 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 8360

[startup+282.429 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26428
/proc/meminfo: memFree=1444880/2055920 swapFree=4144988/4192956
[pid=26427] ppid=26425 vsize=8360 CPUtime=282.34
/proc/26427/stat : 26427 (UnitMarch_32_bi) R 26425 26427 26364 0 -1 4194304 7394 0 0 0 28226 8 0 0 25 0 1 0 230870483 8560640 1928 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/26427/statm: 2090 1928 97 214 0 1873 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 8360

[startup+342.457 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26428
/proc/meminfo: memFree=1444816/2055920 swapFree=4144988/4192956
[pid=26427] ppid=26425 vsize=8360 CPUtime=342.35
/proc/26427/stat : 26427 (UnitMarch_32_bi) R 26425 26427 26364 0 -1 4194304 8595 0 0 0 34225 10 0 0 25 0 1 0 230870483 8560640 1926 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/26427/statm: 2090 1926 97 214 0 1873 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 8360

[startup+402.492 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26428
/proc/meminfo: memFree=1444880/2055920 swapFree=4144988/4192956
[pid=26427] ppid=26425 vsize=8360 CPUtime=402.37
/proc/26427/stat : 26427 (UnitMarch_32_bi) R 26425 26427 26364 0 -1 4194304 9755 0 0 0 40225 12 0 0 25 0 1 0 230870483 8560640 1929 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/26427/statm: 2090 1929 97 214 0 1873 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 8360

[startup+462.519 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26428
/proc/meminfo: memFree=1444880/2055920 swapFree=4144988/4192956
[pid=26427] ppid=26425 vsize=8360 CPUtime=462.38
/proc/26427/stat : 26427 (UnitMarch_32_bi) R 26425 26427 26364 0 -1 4194304 10886 0 0 0 46224 14 0 0 25 0 1 0 230870483 8560640 1927 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529691 0 0 4096 0 0 0 0 17 1 0 0
/proc/26427/statm: 2090 1927 97 214 0 1873 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 8360

[startup+522.56 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 26530
/proc/meminfo: memFree=1443608/2055920 swapFree=4144988/4192956
[pid=26427] ppid=26425 vsize=8360 CPUtime=522.35
/proc/26427/stat : 26427 (UnitMarch_32_bi) R 26425 26427 26364 0 -1 4194304 12036 0 0 0 52218 17 0 0 25 0 1 0 230870483 8560640 1928 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/26427/statm: 2090 1928 97 214 0 1873 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 8360

[startup+582.614 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26626
/proc/meminfo: memFree=1444616/2055920 swapFree=4144988/4192956
[pid=26427] ppid=26425 vsize=8360 CPUtime=582.35
/proc/26427/stat : 26427 (UnitMarch_32_bi) R 26425 26427 26364 0 -1 4194304 13070 0 0 0 58215 20 0 0 25 0 1 0 230870483 8560640 1928 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134989466 0 0 4096 0 0 0 0 17 1 0 0
/proc/26427/statm: 2090 1928 97 214 0 1873 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 8360

[startup+642.644 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26626
/proc/meminfo: memFree=1444752/2055920 swapFree=4144988/4192956
[pid=26427] ppid=26425 vsize=8360 CPUtime=642.35
/proc/26427/stat : 26427 (UnitMarch_32_bi) R 26425 26427 26364 0 -1 4194304 14231 0 0 0 64214 21 0 0 25 0 1 0 230870483 8560640 1928 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529598 0 0 4096 0 0 0 0 17 1 0 0
/proc/26427/statm: 2090 1928 97 214 0 1873 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 8360

[startup+702.673 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26626
/proc/meminfo: memFree=1444752/2055920 swapFree=4144988/4192956
[pid=26427] ppid=26425 vsize=8360 CPUtime=702.37
/proc/26427/stat : 26427 (UnitMarch_32_bi) R 26425 26427 26364 0 -1 4194304 15349 0 0 0 70214 23 0 0 25 0 1 0 230870483 8560640 1927 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/26427/statm: 2090 1927 97 214 0 1873 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 8360

[startup+762.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26626
/proc/meminfo: memFree=1444752/2055920 swapFree=4144988/4192956
[pid=26427] ppid=26425 vsize=8360 CPUtime=762.37
/proc/26427/stat : 26427 (UnitMarch_32_bi) R 26425 26427 26364 0 -1 4194304 16480 0 0 0 76213 24 0 0 25 0 1 0 230870483 8560640 1928 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/26427/statm: 2090 1928 97 214 0 1873 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 8360

[startup+822.728 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26626
/proc/meminfo: memFree=1444688/2055920 swapFree=4144988/4192956
[pid=26427] ppid=26425 vsize=8360 CPUtime=822.39
/proc/26427/stat : 26427 (UnitMarch_32_bi) R 26425 26427 26364 0 -1 4194304 17664 0 0 0 82213 26 0 0 25 0 1 0 230870483 8560640 1927 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529560 0 0 4096 0 0 0 0 17 1 0 0
/proc/26427/statm: 2090 1927 97 214 0 1873 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 8360

[startup+882.757 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26626
/proc/meminfo: memFree=1444688/2055920 swapFree=4144988/4192956
[pid=26427] ppid=26425 vsize=8360 CPUtime=882.4
/proc/26427/stat : 26427 (UnitMarch_32_bi) R 26425 26427 26364 0 -1 4194304 18735 0 0 0 88213 27 0 0 25 0 1 0 230870483 8560640 1927 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529476 0 0 4096 0 0 0 0 17 1 0 0
/proc/26427/statm: 2090 1927 97 214 0 1873 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 8360

[startup+942.784 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26626
/proc/meminfo: memFree=1444688/2055920 swapFree=4144988/4192956
[pid=26427] ppid=26425 vsize=8360 CPUtime=942.42
/proc/26427/stat : 26427 (UnitMarch_32_bi) R 26425 26427 26364 0 -1 4194304 19842 0 0 0 94213 29 0 0 25 0 1 0 230870483 8560640 1927 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/26427/statm: 2090 1927 97 214 0 1873 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 8360

[startup+1002.81 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26626
/proc/meminfo: memFree=1444752/2055920 swapFree=4144988/4192956
[pid=26427] ppid=26425 vsize=8360 CPUtime=1002.42
/proc/26427/stat : 26427 (UnitMarch_32_bi) R 26425 26427 26364 0 -1 4194304 20804 0 0 0 100212 30 0 0 25 0 1 0 230870483 8560640 1928 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/26427/statm: 2090 1928 97 214 0 1873 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 8360

[startup+1062.84 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26626
/proc/meminfo: memFree=1444688/2055920 swapFree=4144988/4192956
[pid=26427] ppid=26425 vsize=8360 CPUtime=1062.43
/proc/26427/stat : 26427 (UnitMarch_32_bi) R 26425 26427 26364 0 -1 4194304 21857 0 0 0 106212 31 0 0 25 0 1 0 230870483 8560640 1928 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/26427/statm: 2090 1928 97 214 0 1873 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 8360

[startup+1122.87 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26626
/proc/meminfo: memFree=1444752/2055920 swapFree=4144988/4192956
[pid=26427] ppid=26425 vsize=8208 CPUtime=1122.45
/proc/26427/stat : 26427 (UnitMarch_32_bi) R 26425 26427 26364 0 -1 4194304 22937 0 0 0 112212 33 0 0 25 0 1 0 230870483 8404992 1920 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 135144106 0 0 4096 0 0 0 0 17 1 0 0
/proc/26427/statm: 2052 1920 97 214 0 1835 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 8208

[startup+1182.9 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26626
/proc/meminfo: memFree=1444752/2055920 swapFree=4144988/4192956
[pid=26427] ppid=26425 vsize=8360 CPUtime=1182.46
/proc/26427/stat : 26427 (UnitMarch_32_bi) R 26425 26427 26364 0 -1 4194304 24098 0 0 0 118211 35 0 0 25 0 1 0 230870483 8560640 1926 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529755 0 0 4096 0 0 0 0 17 1 0 0
/proc/26427/statm: 2090 1926 97 214 0 1873 0
Current children cumulated CPU time (s) 1182.46
Current children cumulated vsize (KiB) 8360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26626
/proc/meminfo: memFree=1444816/2055920 swapFree=4144988/4192956
[pid=26427] ppid=26425 vsize=8360 CPUtime=1200.08
/proc/26427/stat : 26427 (UnitMarch_32_bi) R 26425 26427 26364 0 -1 4194304 24455 0 0 0 119972 36 0 0 25 0 1 0 230870483 8560640 1930 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/26427/statm: 2090 1930 97 214 0 1873 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 8360

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.73
CPU system time (s): 0.363944
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 8360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.363944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24455
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= 24906

runsolver used 1.3128 second user time and 2.73258 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Thu Feb 22 01:52:46 UTC 2007

IDJOB= 306918
IDBENCH= 20193
IDSOLVER= 97
FILE ID= node23/306918-1172109166

PBS_JOBID= 3892911

Free space on /tmp= 66557 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S1189233705-10.cnf
COMMAND LINE= /tmp/evaluation/306918-1172109166/UnitMarch_32_bits /tmp/evaluation/306918-1172109166/instance-306918-1172109166.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-306918-1172109166 -o ROOT/results/node23/solver-306918-1172109166 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306918-1172109166/UnitMarch_32_bits /tmp/evaluation/306918-1172109166/instance-306918-1172109166.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  2d55dadc6f2d8f95e2996fe01ffdeeb0

RANDOM SEED= 890478926

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.216
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		: 3000.216
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:       1453040 kB
Buffers:         42156 kB
Cached:         471764 kB
SwapCached:      15188 kB
Active:         167672 kB
Inactive:       368988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1453040 kB
SwapTotal:     4192956 kB
SwapFree:      4144988 kB
Dirty:            3460 kB
Writeback:           0 kB
Mapped:          29756 kB
Slab:            51852 kB
Committed_AS:   739744 kB
PageTables:       1696 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= 66557 MiB

End job on node23 on Thu Feb 22 02:12:49 UTC 2007