Trace number 302654

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) 1200.06 1200.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1366805398-04.cnf
MD5SUMb932a8ed2f3ee2cd2146e3f8fad06dd2
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/302654-1172016557/instance-302654-1172016557.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/node1/watcher-302654-1172016557 -o ROOT/results/node1/solver-302654-1172016557 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302654-1172016557/UnitMarch_32_bits /tmp/evaluation/302654-1172016557/instance-302654-1172016557.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 5060
/proc/meminfo: memFree=1568440/2055920 swapFree=4158120/4192956
[pid=5060] ppid=5058 vsize=1036 CPUtime=0
/proc/5060/stat : 5060 (UnitMarch_32_bi) R 5058 5060 4428 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 221610764 1060864 120 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/5060/statm: 259 121 92 214 0 42 0

[startup+0.106697 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 5060
/proc/meminfo: memFree=1568440/2055920 swapFree=4158120/4192956
[pid=5060] ppid=5058 vsize=3416 CPUtime=0.1
/proc/5060/stat : 5060 (UnitMarch_32_bi) R 5058 5060 4428 0 -1 4194304 728 0 0 0 10 0 0 0 18 0 1 0 221610764 3497984 711 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/5060/statm: 854 712 97 214 0 637 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3416

[startup+0.514745 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 5060
/proc/meminfo: memFree=1568440/2055920 swapFree=4158120/4192956
[pid=5060] ppid=5058 vsize=9368 CPUtime=0.5
/proc/5060/stat : 5060 (UnitMarch_32_bi) R 5058 5060 4428 0 -1 4194304 2038 0 0 0 50 0 0 0 21 0 1 0 221610764 9592832 2021 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529628 0 0 4096 0 0 0 0 17 1 0 0
/proc/5060/statm: 2342 2021 97 214 0 2125 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9368

[startup+1.33484 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5061
/proc/meminfo: memFree=1560688/2055920 swapFree=4158120/4192956
[pid=5060] ppid=5058 vsize=9368 CPUtime=1.32
/proc/5060/stat : 5060 (UnitMarch_32_bi) R 5058 5060 4428 0 -1 4194304 2038 0 0 0 132 0 0 0 25 0 1 0 221610764 9592832 2021 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/5060/statm: 2342 2021 97 214 0 2125 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9368

[startup+2.97103 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5061
/proc/meminfo: memFree=1560560/2055920 swapFree=4158120/4192956
[pid=5060] ppid=5058 vsize=9368 CPUtime=2.96
/proc/5060/stat : 5060 (UnitMarch_32_bi) R 5058 5060 4428 0 -1 4194304 2038 0 0 0 296 0 0 0 25 0 1 0 221610764 9592832 2021 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529640 0 0 4096 0 0 0 0 17 1 0 0
/proc/5060/statm: 2342 2021 97 214 0 2125 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9368

[startup+6.25242 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5061
/proc/meminfo: memFree=1560432/2055920 swapFree=4158120/4192956
[pid=5060] ppid=5058 vsize=9368 CPUtime=6.24
/proc/5060/stat : 5060 (UnitMarch_32_bi) R 5058 5060 4428 0 -1 4194304 2038 0 0 0 624 0 0 0 25 0 1 0 221610764 9592832 2021 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529683 0 0 4096 0 0 0 0 17 1 0 0
/proc/5060/statm: 2342 2021 97 214 0 2125 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9368

[startup+12.7032 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5061
/proc/meminfo: memFree=1560368/2055920 swapFree=4158120/4192956
[pid=5060] ppid=5058 vsize=9368 CPUtime=12.68
/proc/5060/stat : 5060 (UnitMarch_32_bi) R 5058 5060 4428 0 -1 4194304 2038 0 0 0 1268 0 0 0 25 0 1 0 221610764 9592832 2021 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/5060/statm: 2342 2021 97 214 0 2125 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9368

[startup+25.5107 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5061
/proc/meminfo: memFree=1560432/2055920 swapFree=4158120/4192956
[pid=5060] ppid=5058 vsize=9368 CPUtime=25.49
/proc/5060/stat : 5060 (UnitMarch_32_bi) R 5058 5060 4428 0 -1 4194304 2038 0 0 0 2549 0 0 0 25 0 1 0 221610764 9592832 2021 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529628 0 0 4096 0 0 0 0 17 1 0 0
/proc/5060/statm: 2342 2021 97 214 0 2125 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9368

[startup+51.1237 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5061
/proc/meminfo: memFree=1560432/2055920 swapFree=4158120/4192956
[pid=5060] ppid=5058 vsize=9368 CPUtime=51.1
/proc/5060/stat : 5060 (UnitMarch_32_bi) R 5058 5060 4428 0 -1 4194304 2038 0 0 0 5109 1 0 0 25 0 1 0 221610764 9592832 2021 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/5060/statm: 2342 2021 97 214 0 2125 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 9368

[startup+102.344 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5061
/proc/meminfo: memFree=1560432/2055920 swapFree=4158120/4192956
[pid=5060] ppid=5058 vsize=9368 CPUtime=102.3
/proc/5060/stat : 5060 (UnitMarch_32_bi) R 5058 5060 4428 0 -1 4194304 2038 0 0 0 10229 1 0 0 25 0 1 0 221610764 9592832 2021 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529721 0 0 4096 0 0 0 0 17 1 0 0
/proc/5060/statm: 2342 2021 97 214 0 2125 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 9368

[startup+162.378 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5061
/proc/meminfo: memFree=1560368/2055920 swapFree=4158120/4192956
[pid=5060] ppid=5058 vsize=9368 CPUtime=162.31
/proc/5060/stat : 5060 (UnitMarch_32_bi) R 5058 5060 4428 0 -1 4194304 2038 0 0 0 16230 1 0 0 25 0 1 0 221610764 9592832 2021 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529612 0 0 4096 0 0 0 0 17 1 0 0
/proc/5060/statm: 2342 2021 97 214 0 2125 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 9368

[startup+222.407 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5061
/proc/meminfo: memFree=1560368/2055920 swapFree=4158120/4192956
[pid=5060] ppid=5058 vsize=9368 CPUtime=222.33
/proc/5060/stat : 5060 (UnitMarch_32_bi) R 5058 5060 4428 0 -1 4194304 2038 0 0 0 22231 2 0 0 25 0 1 0 221610764 9592832 2021 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529703 0 0 4096 0 0 0 0 17 1 0 0
/proc/5060/statm: 2342 2021 97 214 0 2125 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 9368

[startup+282.438 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5061
/proc/meminfo: memFree=1560496/2055920 swapFree=4158120/4192956
[pid=5060] ppid=5058 vsize=9368 CPUtime=282.34
/proc/5060/stat : 5060 (UnitMarch_32_bi) R 5058 5060 4428 0 -1 4194304 2038 0 0 0 28232 2 0 0 25 0 1 0 221610764 9592832 2021 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/5060/statm: 2342 2021 97 214 0 2125 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 9368

[startup+342.471 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5061
/proc/meminfo: memFree=1560496/2055920 swapFree=4158120/4192956
[pid=5060] ppid=5058 vsize=9368 CPUtime=342.36
/proc/5060/stat : 5060 (UnitMarch_32_bi) R 5058 5060 4428 0 -1 4194304 2038 0 0 0 34233 3 0 0 25 0 1 0 221610764 9592832 2021 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/5060/statm: 2342 2021 97 214 0 2125 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 9368

[startup+402.503 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5061
/proc/meminfo: memFree=1560432/2055920 swapFree=4158120/4192956
[pid=5060] ppid=5058 vsize=9368 CPUtime=402.37
/proc/5060/stat : 5060 (UnitMarch_32_bi) R 5058 5060 4428 0 -1 4194304 2038 0 0 0 40234 3 0 0 25 0 1 0 221610764 9592832 2021 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529654 0 0 4096 0 0 0 0 17 1 0 0
/proc/5060/statm: 2342 2021 97 214 0 2125 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 9368

[startup+462.534 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 5061
/proc/meminfo: memFree=1560432/2055920 swapFree=4158120/4192956
[pid=5060] ppid=5058 vsize=9368 CPUtime=462.38
/proc/5060/stat : 5060 (UnitMarch_32_bi) R 5058 5060 4428 0 -1 4194304 2038 0 0 0 46234 4 0 0 25 0 1 0 221610764 9592832 2021 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529635 0 0 4096 0 0 0 0 17 1 0 0
/proc/5060/statm: 2342 2021 97 214 0 2125 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 9368

[startup+522.566 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 5061
/proc/meminfo: memFree=1560432/2055920 swapFree=4158120/4192956
[pid=5060] ppid=5058 vsize=9368 CPUtime=522.4
/proc/5060/stat : 5060 (UnitMarch_32_bi) R 5058 5060 4428 0 -1 4194304 2038 0 0 0 52236 4 0 0 25 0 1 0 221610764 9592832 2021 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529651 0 0 4096 0 0 0 0 17 1 0 0
/proc/5060/statm: 2342 2021 97 214 0 2125 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 9368

[startup+582.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5061
/proc/meminfo: memFree=1560368/2055920 swapFree=4158120/4192956
[pid=5060] ppid=5058 vsize=9368 CPUtime=582.41
/proc/5060/stat : 5060 (UnitMarch_32_bi) R 5058 5060 4428 0 -1 4194304 2038 0 0 0 58236 5 0 0 25 0 1 0 221610764 9592832 2021 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/5060/statm: 2342 2021 97 214 0 2125 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 9368

[startup+642.623 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5061
/proc/meminfo: memFree=1560560/2055920 swapFree=4158120/4192956
[pid=5060] ppid=5058 vsize=9368 CPUtime=642.42
/proc/5060/stat : 5060 (UnitMarch_32_bi) R 5058 5060 4428 0 -1 4194304 2038 0 0 0 64237 5 0 0 25 0 1 0 221610764 9592832 2021 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/5060/statm: 2342 2021 97 214 0 2125 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 9368

[startup+702.653 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5061
/proc/meminfo: memFree=1560432/2055920 swapFree=4158120/4192956
[pid=5060] ppid=5058 vsize=9368 CPUtime=702.44
/proc/5060/stat : 5060 (UnitMarch_32_bi) R 5058 5060 4428 0 -1 4194304 2038 0 0 0 70238 6 0 0 25 0 1 0 221610764 9592832 2021 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529680 0 0 4096 0 0 0 0 17 1 0 0
/proc/5060/statm: 2342 2021 97 214 0 2125 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 9368

[startup+762.682 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5061
/proc/meminfo: memFree=1560432/2055920 swapFree=4158120/4192956
[pid=5060] ppid=5058 vsize=9368 CPUtime=762.44
/proc/5060/stat : 5060 (UnitMarch_32_bi) R 5058 5060 4428 0 -1 4194304 2038 0 0 0 76238 6 0 0 25 0 1 0 221610764 9592832 2021 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529683 0 0 4096 0 0 0 0 17 1 0 0
/proc/5060/statm: 2342 2021 97 214 0 2125 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 9368

[startup+822.714 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5061
/proc/meminfo: memFree=1560432/2055920 swapFree=4158120/4192956
[pid=5060] ppid=5058 vsize=9368 CPUtime=822.46
/proc/5060/stat : 5060 (UnitMarch_32_bi) R 5058 5060 4428 0 -1 4194304 2038 0 0 0 82239 7 0 0 25 0 1 0 221610764 9592832 2021 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/5060/statm: 2342 2021 97 214 0 2125 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 9368

[startup+882.742 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5061
/proc/meminfo: memFree=1560432/2055920 swapFree=4158120/4192956
[pid=5060] ppid=5058 vsize=9368 CPUtime=882.47
/proc/5060/stat : 5060 (UnitMarch_32_bi) R 5058 5060 4428 0 -1 4194304 2038 0 0 0 88240 7 0 0 25 0 1 0 221610764 9592832 2021 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529680 0 0 4096 0 0 0 0 17 1 0 0
/proc/5060/statm: 2342 2021 97 214 0 2125 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 9368

[startup+942.767 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5061
/proc/meminfo: memFree=1560368/2055920 swapFree=4158120/4192956
[pid=5060] ppid=5058 vsize=9368 CPUtime=942.47
/proc/5060/stat : 5060 (UnitMarch_32_bi) R 5058 5060 4428 0 -1 4194304 2038 0 0 0 94240 7 0 0 25 0 1 0 221610764 9592832 2021 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529651 0 0 4096 0 0 0 0 17 1 0 0
/proc/5060/statm: 2342 2021 97 214 0 2125 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 9368

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5061
/proc/meminfo: memFree=1560560/2055920 swapFree=4158120/4192956
[pid=5060] ppid=5058 vsize=9368 CPUtime=1002.49
/proc/5060/stat : 5060 (UnitMarch_32_bi) R 5058 5060 4428 0 -1 4194304 2038 0 0 0 100241 8 0 0 25 0 1 0 221610764 9592832 2021 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529628 0 0 4096 0 0 0 0 17 1 0 0
/proc/5060/statm: 2342 2021 97 214 0 2125 0
Current children cumulated CPU time (s) 1002.49
Current children cumulated vsize (KiB) 9368

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5061
/proc/meminfo: memFree=1560560/2055920 swapFree=4158120/4192956
[pid=5060] ppid=5058 vsize=9368 CPUtime=1062.5
/proc/5060/stat : 5060 (UnitMarch_32_bi) R 5058 5060 4428 0 -1 4194304 2038 0 0 0 106242 8 0 0 25 0 1 0 221610764 9592832 2021 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529637 0 0 4096 0 0 0 0 17 1 0 0
/proc/5060/statm: 2342 2021 97 214 0 2125 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 9368

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5061
/proc/meminfo: memFree=1560496/2055920 swapFree=4158120/4192956
[pid=5060] ppid=5058 vsize=9368 CPUtime=1122.52
/proc/5060/stat : 5060 (UnitMarch_32_bi) R 5058 5060 4428 0 -1 4194304 2038 0 0 0 112243 9 0 0 25 0 1 0 221610764 9592832 2021 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529640 0 0 4096 0 0 0 0 17 1 0 0
/proc/5060/statm: 2342 2021 97 214 0 2125 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 9368

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5061
/proc/meminfo: memFree=1560560/2055920 swapFree=4158120/4192956
[pid=5060] ppid=5058 vsize=9368 CPUtime=1182.52
/proc/5060/stat : 5060 (UnitMarch_32_bi) R 5058 5060 4428 0 -1 4194304 2038 0 0 0 118243 9 0 0 25 0 1 0 221610764 9592832 2021 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529680 0 0 4096 0 0 0 0 17 1 0 0
/proc/5060/statm: 2342 2021 97 214 0 2125 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 9368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5061
/proc/meminfo: memFree=1560496/2055920 swapFree=4158120/4192956
[pid=5060] ppid=5058 vsize=9368 CPUtime=1200.04
/proc/5060/stat : 5060 (UnitMarch_32_bi) R 5058 5060 4428 0 -1 4194304 2038 0 0 0 119995 9 0 0 25 0 1 0 221610764 9592832 2021 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529680 0 0 4096 0 0 0 0 17 1 0 0
/proc/5060/statm: 2342 2021 97 214 0 2125 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 9368

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5061
/proc/meminfo: memFree=1560496/2055920 swapFree=4158120/4192956
[pid=5060] ppid=5058 vsize=9368 CPUtime=1200.04
/proc/5060/stat : 5060 (UnitMarch_32_bi) R 5058 5060 4428 0 -1 4194304 2038 0 0 0 119995 9 0 0 25 0 1 0 221610764 9592832 2021 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529680 0 0 4096 0 0 0 0 17 1 0 0
/proc/5060/statm: 2342 2021 97 214 0 2125 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 9368

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.96
CPU system time (s): 0.099984
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 9368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.099984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2038
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= 1965

runsolver used 1.53977 second user time and 2.6346 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Wed Feb 21 00:09:17 UTC 2007

IDJOB= 302654
IDBENCH= 20089
IDSOLVER= 97
FILE ID= node1/302654-1172016557

PBS_JOBID= 3849147

Free space on /tmp= 66547 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1366805398-04.cnf
COMMAND LINE= /tmp/evaluation/302654-1172016557/UnitMarch_32_bits /tmp/evaluation/302654-1172016557/instance-302654-1172016557.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-302654-1172016557 -o ROOT/results/node1/solver-302654-1172016557 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302654-1172016557/UnitMarch_32_bits /tmp/evaluation/302654-1172016557/instance-302654-1172016557.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  b932a8ed2f3ee2cd2146e3f8fad06dd2

RANDOM SEED= 836799867

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1568912 kB
Buffers:         55968 kB
Cached:         334436 kB
SwapCached:      15284 kB
Active:         271016 kB
Inactive:       142596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1568912 kB
SwapTotal:     4192956 kB
SwapFree:      4158120 kB
Dirty:            2868 kB
Writeback:           0 kB
Mapped:          29916 kB
Slab:            59024 kB
Committed_AS:   724340 kB
PageTables:       1740 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= 66547 MiB

End job on node1 on Wed Feb 21 00:29:19 UTC 2007