Trace number 302613

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) 1200.03 1200.42

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S788797920-13.cnf
MD5SUM1a3e4a32f1ced60c9a6caa04c9b79230
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 variables240
Number of clauses20400
Sum of the clauses size142800
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 520400

Solver Data (download as text)

0.00/0.10	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/302613-1172015648/instance-302613-1172015648.cnf
0.10/0.12	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/node4/watcher-302613-1172015648 -o ROOT/results/node4/solver-302613-1172015648 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302613-1172015648/UnitMarch_32_bits /tmp/evaluation/302613-1172015648/instance-302613-1172015648.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 1.03 3/77 11367
/proc/meminfo: memFree=1485096/2055920 swapFree=4192812/4192956
[pid=11367] ppid=11365 vsize=1036 CPUtime=0
/proc/11367/stat : 11367 (UnitMarch_32_bi) R 11365 11367 11208 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 221519718 1060864 121 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/11367/statm: 259 121 92 214 0 42 0

[startup+0.106864 s]
/proc/loadavg: 1.00 1.00 1.03 3/77 11367
/proc/meminfo: memFree=1485096/2055920 swapFree=4192812/4192956
[pid=11367] ppid=11365 vsize=3680 CPUtime=0.1
/proc/11367/stat : 11367 (UnitMarch_32_bi) R 11365 11367 11208 0 -1 4194304 802 0 0 0 10 0 0 0 18 0 1 0 221519718 3768320 785 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/11367/statm: 953 788 97 214 0 736 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3680

[startup+0.514904 s]
/proc/loadavg: 1.00 1.00 1.03 3/77 11367
/proc/meminfo: memFree=1485096/2055920 swapFree=4192812/4192956
[pid=11367] ppid=11365 vsize=9520 CPUtime=0.5
/proc/11367/stat : 11367 (UnitMarch_32_bi) R 11365 11367 11208 0 -1 4194304 2060 0 0 0 50 0 0 0 21 0 1 0 221519718 9748480 2043 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529654 0 0 4096 0 0 0 0 17 1 0 0
/proc/11367/statm: 2380 2043 97 214 0 2163 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9520

[startup+1.33498 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 11368
/proc/meminfo: memFree=1477280/2055920 swapFree=4192812/4192956
[pid=11367] ppid=11365 vsize=9520 CPUtime=1.32
/proc/11367/stat : 11367 (UnitMarch_32_bi) R 11365 11367 11208 0 -1 4194304 2060 0 0 0 132 0 0 0 25 0 1 0 221519718 9748480 2043 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529651 0 0 4096 0 0 0 0 17 1 0 0
/proc/11367/statm: 2380 2043 97 214 0 2163 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9520

[startup+2.97114 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 11368
/proc/meminfo: memFree=1477152/2055920 swapFree=4192812/4192956
[pid=11367] ppid=11365 vsize=9520 CPUtime=2.96
/proc/11367/stat : 11367 (UnitMarch_32_bi) R 11365 11367 11208 0 -1 4194304 2060 0 0 0 296 0 0 0 25 0 1 0 221519718 9748480 2043 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/11367/statm: 2380 2043 97 214 0 2163 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9520

[startup+6.25245 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 11368
/proc/meminfo: memFree=1477024/2055920 swapFree=4192812/4192956
[pid=11367] ppid=11365 vsize=9520 CPUtime=6.24
/proc/11367/stat : 11367 (UnitMarch_32_bi) R 11365 11367 11208 0 -1 4194304 2060 0 0 0 624 0 0 0 25 0 1 0 221519718 9748480 2043 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529689 0 0 4096 0 0 0 0 17 1 0 0
/proc/11367/statm: 2380 2043 97 214 0 2163 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9520

[startup+12.7051 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 11368
/proc/meminfo: memFree=1477024/2055920 swapFree=4192812/4192956
[pid=11367] ppid=11365 vsize=9520 CPUtime=12.69
/proc/11367/stat : 11367 (UnitMarch_32_bi) R 11365 11367 11208 0 -1 4194304 2060 0 0 0 1269 0 0 0 25 0 1 0 221519718 9748480 2043 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529654 0 0 4096 0 0 0 0 17 1 0 0
/proc/11367/statm: 2380 2043 97 214 0 2163 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9520

[startup+25.5123 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 11368
/proc/meminfo: memFree=1477024/2055920 swapFree=4192812/4192956
[pid=11367] ppid=11365 vsize=9520 CPUtime=25.49
/proc/11367/stat : 11367 (UnitMarch_32_bi) R 11365 11367 11208 0 -1 4194304 2060 0 0 0 2549 0 0 0 25 0 1 0 221519718 9748480 2043 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/11367/statm: 2380 2043 97 214 0 2163 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9520

[startup+51.1248 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 11368
/proc/meminfo: memFree=1476960/2055920 swapFree=4192812/4192956
[pid=11367] ppid=11365 vsize=9520 CPUtime=51.09
/proc/11367/stat : 11367 (UnitMarch_32_bi) R 11365 11367 11208 0 -1 4194304 2060 0 0 0 5109 0 0 0 25 0 1 0 221519718 9748480 2043 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529689 0 0 4096 0 0 0 0 17 1 0 0
/proc/11367/statm: 2380 2043 97 214 0 2163 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 9520

[startup+102.344 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 11368
/proc/meminfo: memFree=1476960/2055920 swapFree=4192812/4192956
[pid=11367] ppid=11365 vsize=9520 CPUtime=102.31
/proc/11367/stat : 11367 (UnitMarch_32_bi) R 11365 11367 11208 0 -1 4194304 2060 0 0 0 10230 1 0 0 25 0 1 0 221519718 9748480 2043 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529640 0 0 4096 0 0 0 0 17 1 0 0
/proc/11367/statm: 2380 2043 97 214 0 2163 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 9520

[startup+162.372 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 11368
/proc/meminfo: memFree=1476960/2055920 swapFree=4192812/4192956
[pid=11367] ppid=11365 vsize=9520 CPUtime=162.32
/proc/11367/stat : 11367 (UnitMarch_32_bi) R 11365 11367 11208 0 -1 4194304 2060 0 0 0 16231 1 0 0 25 0 1 0 221519718 9748480 2043 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134518818 0 0 4096 0 0 0 0 17 1 0 0
/proc/11367/statm: 2380 2043 97 214 0 2163 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 9520

[startup+222.398 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 11368
/proc/meminfo: memFree=1476960/2055920 swapFree=4192812/4192956
[pid=11367] ppid=11365 vsize=9520 CPUtime=222.33
/proc/11367/stat : 11367 (UnitMarch_32_bi) R 11365 11367 11208 0 -1 4194304 2060 0 0 0 22231 2 0 0 25 0 1 0 221519718 9748480 2043 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/11367/statm: 2380 2043 97 214 0 2163 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 9520

[startup+282.425 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11368
/proc/meminfo: memFree=1476960/2055920 swapFree=4192812/4192956
[pid=11367] ppid=11365 vsize=9520 CPUtime=282.34
/proc/11367/stat : 11367 (UnitMarch_32_bi) R 11365 11367 11208 0 -1 4194304 2060 0 0 0 28232 2 0 0 25 0 1 0 221519718 9748480 2043 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529654 0 0 4096 0 0 0 0 17 1 0 0
/proc/11367/statm: 2380 2043 97 214 0 2163 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 9520

[startup+342.456 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11368
/proc/meminfo: memFree=1476896/2055920 swapFree=4192812/4192956
[pid=11367] ppid=11365 vsize=9520 CPUtime=342.36
/proc/11367/stat : 11367 (UnitMarch_32_bi) R 11365 11367 11208 0 -1 4194304 2060 0 0 0 34233 3 0 0 25 0 1 0 221519718 9748480 2043 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529703 0 0 4096 0 0 0 0 17 1 0 0
/proc/11367/statm: 2380 2043 97 214 0 2163 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 9520

[startup+402.486 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11368
/proc/meminfo: memFree=1476896/2055920 swapFree=4192812/4192956
[pid=11367] ppid=11365 vsize=9520 CPUtime=402.37
/proc/11367/stat : 11367 (UnitMarch_32_bi) R 11365 11367 11208 0 -1 4194304 2060 0 0 0 40234 3 0 0 25 0 1 0 221519718 9748480 2043 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/11367/statm: 2380 2043 97 214 0 2163 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 9520

[startup+462.536 s]
/proc/loadavg: 1.05 1.01 1.00 2/84 11486
/proc/meminfo: memFree=1475696/2055920 swapFree=4192812/4192956
[pid=11367] ppid=11365 vsize=9520 CPUtime=462.36
/proc/11367/stat : 11367 (UnitMarch_32_bi) R 11365 11367 11208 0 -1 4194304 2060 0 0 0 46232 4 0 0 25 0 1 0 221519718 9748480 2043 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/11367/statm: 2380 2043 97 214 0 2163 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 9520

[startup+522.583 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 11566
/proc/meminfo: memFree=1476832/2055920 swapFree=4192812/4192956
[pid=11367] ppid=11365 vsize=9520 CPUtime=522.35
/proc/11367/stat : 11367 (UnitMarch_32_bi) R 11365 11367 11208 0 -1 4194304 2060 0 0 0 52230 5 0 0 25 0 1 0 221519718 9748480 2043 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529651 0 0 4096 0 0 0 0 17 1 0 0
/proc/11367/statm: 2380 2043 97 214 0 2163 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 9520

[startup+582.609 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11566
/proc/meminfo: memFree=1476832/2055920 swapFree=4192812/4192956
[pid=11367] ppid=11365 vsize=9520 CPUtime=582.36
/proc/11367/stat : 11367 (UnitMarch_32_bi) R 11365 11367 11208 0 -1 4194304 2060 0 0 0 58231 5 0 0 25 0 1 0 221519718 9748480 2043 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/11367/statm: 2380 2043 97 214 0 2163 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 9520

[startup+642.636 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11566
/proc/meminfo: memFree=1476832/2055920 swapFree=4192812/4192956
[pid=11367] ppid=11365 vsize=9520 CPUtime=642.38
/proc/11367/stat : 11367 (UnitMarch_32_bi) R 11365 11367 11208 0 -1 4194304 2060 0 0 0 64232 6 0 0 25 0 1 0 221519718 9748480 2043 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529651 0 0 4096 0 0 0 0 17 1 0 0
/proc/11367/statm: 2380 2043 97 214 0 2163 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 9520

[startup+702.663 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11566
/proc/meminfo: memFree=1476832/2055920 swapFree=4192812/4192956
[pid=11367] ppid=11365 vsize=9520 CPUtime=702.39
/proc/11367/stat : 11367 (UnitMarch_32_bi) R 11365 11367 11208 0 -1 4194304 2060 0 0 0 70233 6 0 0 25 0 1 0 221519718 9748480 2043 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529700 0 0 4096 0 0 0 0 17 1 0 0
/proc/11367/statm: 2380 2043 97 214 0 2163 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 9520

[startup+762.693 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11566
/proc/meminfo: memFree=1476832/2055920 swapFree=4192812/4192956
[pid=11367] ppid=11365 vsize=9520 CPUtime=762.4
/proc/11367/stat : 11367 (UnitMarch_32_bi) R 11365 11367 11208 0 -1 4194304 2060 0 0 0 76233 7 0 0 25 0 1 0 221519718 9748480 2043 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529689 0 0 4096 0 0 0 0 17 1 0 0
/proc/11367/statm: 2380 2043 97 214 0 2163 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 9520

[startup+822.722 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11566
/proc/meminfo: memFree=1476960/2055920 swapFree=4192812/4192956
[pid=11367] ppid=11365 vsize=9520 CPUtime=822.41
/proc/11367/stat : 11367 (UnitMarch_32_bi) R 11365 11367 11208 0 -1 4194304 2060 0 0 0 82234 7 0 0 25 0 1 0 221519718 9748480 2043 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529683 0 0 4096 0 0 0 0 17 1 0 0
/proc/11367/statm: 2380 2043 97 214 0 2163 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 9520

[startup+882.748 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11566
/proc/meminfo: memFree=1476960/2055920 swapFree=4192812/4192956
[pid=11367] ppid=11365 vsize=9520 CPUtime=882.42
/proc/11367/stat : 11367 (UnitMarch_32_bi) R 11365 11367 11208 0 -1 4194304 2060 0 0 0 88235 7 0 0 25 0 1 0 221519718 9748480 2043 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529651 0 0 4096 0 0 0 0 17 1 0 0
/proc/11367/statm: 2380 2043 97 214 0 2163 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 9520

[startup+942.782 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11566
/proc/meminfo: memFree=1476960/2055920 swapFree=4192812/4192956
[pid=11367] ppid=11365 vsize=9520 CPUtime=942.45
/proc/11367/stat : 11367 (UnitMarch_32_bi) R 11365 11367 11208 0 -1 4194304 2060 0 0 0 94237 8 0 0 25 0 1 0 221519718 9748480 2043 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134517126 0 0 4096 0 0 0 0 17 1 0 0
/proc/11367/statm: 2380 2043 97 214 0 2163 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 9520

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11566
/proc/meminfo: memFree=1476960/2055920 swapFree=4192812/4192956
[pid=11367] ppid=11365 vsize=9520 CPUtime=1002.45
/proc/11367/stat : 11367 (UnitMarch_32_bi) R 11365 11367 11208 0 -1 4194304 2060 0 0 0 100237 8 0 0 25 0 1 0 221519718 9748480 2043 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/11367/statm: 2380 2043 97 214 0 2163 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 9520

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11566
/proc/meminfo: memFree=1476960/2055920 swapFree=4192812/4192956
[pid=11367] ppid=11365 vsize=9520 CPUtime=1062.48
/proc/11367/stat : 11367 (UnitMarch_32_bi) R 11365 11367 11208 0 -1 4194304 2060 0 0 0 106239 9 0 0 25 0 1 0 221519718 9748480 2043 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529689 0 0 4096 0 0 0 0 17 1 0 0
/proc/11367/statm: 2380 2043 97 214 0 2163 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 9520

[startup+1122.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11566
/proc/meminfo: memFree=1476896/2055920 swapFree=4192812/4192956
[pid=11367] ppid=11365 vsize=9520 CPUtime=1122.48
/proc/11367/stat : 11367 (UnitMarch_32_bi) R 11365 11367 11208 0 -1 4194304 2060 0 0 0 112239 9 0 0 25 0 1 0 221519718 9748480 2043 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/11367/statm: 2380 2043 97 214 0 2163 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 9520

[startup+1182.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11566
/proc/meminfo: memFree=1476960/2055920 swapFree=4192812/4192956
[pid=11367] ppid=11365 vsize=9520 CPUtime=1182.5
/proc/11367/stat : 11367 (UnitMarch_32_bi) R 11365 11367 11208 0 -1 4194304 2060 0 0 0 118240 10 0 0 25 0 1 0 221519718 9748480 2043 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/11367/statm: 2380 2043 97 214 0 2163 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 9520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11566
/proc/meminfo: memFree=1476960/2055920 swapFree=4192812/4192956
[pid=11367] ppid=11365 vsize=9520 CPUtime=1200.02
/proc/11367/stat : 11367 (UnitMarch_32_bi) R 11365 11367 11208 0 -1 4194304 2060 0 0 0 119992 10 0 0 25 0 1 0 221519718 9748480 2043 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/11367/statm: 2380 2043 97 214 0 2163 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 9520

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

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

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11566
/proc/meminfo: memFree=1476960/2055920 swapFree=4192812/4192956
[pid=11367] ppid=11365 vsize=9520 CPUtime=1200.02
/proc/11367/stat : 11367 (UnitMarch_32_bi) R 11365 11367 11208 0 -1 4194304 2060 0 0 0 119992 10 0 0 25 0 1 0 221519718 9748480 2043 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/11367/statm: 2380 2043 97 214 0 2163 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 9520

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.03
CPU user time (s): 1199.93
CPU system time (s): 0.104984
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 9520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2060
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= 1246

runsolver used 1.43678 second user time and 2.74458 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Tue Feb 20 23:54:09 UTC 2007

IDJOB= 302613
IDBENCH= 20088
IDSOLVER= 97
FILE ID= node4/302613-1172015648

PBS_JOBID= 3849160

Free space on /tmp= 66546 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S788797920-13.cnf
COMMAND LINE= /tmp/evaluation/302613-1172015648/UnitMarch_32_bits /tmp/evaluation/302613-1172015648/instance-302613-1172015648.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-302613-1172015648 -o ROOT/results/node4/solver-302613-1172015648 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302613-1172015648/UnitMarch_32_bits /tmp/evaluation/302613-1172015648/instance-302613-1172015648.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  1a3e4a32f1ced60c9a6caa04c9b79230

RANDOM SEED= 529453192

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1485568 kB
Buffers:         54448 kB
Cached:         379596 kB
SwapCached:          0 kB
Active:         166968 kB
Inactive:       326928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1485568 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2884 kB
Writeback:           0 kB
Mapped:          78688 kB
Slab:            62036 kB
Committed_AS:   983996 kB
PageTables:       1768 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= 66546 MiB

End job on node4 on Wed Feb 21 00:14:11 UTC 2007