Trace number 314973

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) 1200.07 1200.43

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h18-unsat.cnf
MD5SUMb3381a58cbbd64d5d90a3b4fcd44bf6d
Bench CategoryINDUST (industrial 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 variables338487
Number of clauses1187589
Sum of the clauses size2886289
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2849854
Number of clauses of size 3326098
Number of clauses of size 4798
Number of clauses of size 5544
Number of clauses of size over 510039

Solver Data (download as text)

3.78/3.85	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/314973-1172646487/instance-314973-1172646487.cnf
4.68/4.73	c found 256 unit clauses in formula

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-314973-1172646487 -o ROOT/results/node5/solver-314973-1172646487 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314973-1172646487/UnitMarch_32_bits /tmp/evaluation/314973-1172646487/instance-314973-1172646487.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 1.07 1.02 1.00 2/77 29600
/proc/meminfo: memFree=949600/2055920 swapFree=4192812/4192956
[pid=29600] ppid=29598 vsize=7280 CPUtime=0
/proc/29600/stat : 29600 (UnitMarch_32_bi) R 29598 29600 28312 0 -1 4194304 408 0 0 0 0 0 0 0 18 0 1 0 284603549 7454720 391 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/29600/statm: 1820 395 91 214 0 1603 0

[startup+0.105336 s]
/proc/loadavg: 1.07 1.02 1.00 2/77 29600
/proc/meminfo: memFree=949600/2055920 swapFree=4192812/4192956
[pid=29600] ppid=29598 vsize=27872 CPUtime=0.09
/proc/29600/stat : 29600 (UnitMarch_32_bi) R 29598 29600 28312 0 -1 4194304 6837 0 0 0 7 2 0 0 18 0 1 0 284603549 28540928 6820 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 135043485 0 0 4096 0 0 0 0 17 1 0 0
/proc/29600/statm: 6968 6820 92 214 0 6751 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27872

[startup+0.201345 s]
/proc/loadavg: 1.07 1.02 1.00 2/77 29600
/proc/meminfo: memFree=949600/2055920 swapFree=4192812/4192956
[pid=29600] ppid=29598 vsize=29452 CPUtime=0.2
/proc/29600/stat : 29600 (UnitMarch_32_bi) R 29598 29600 28312 0 -1 4194304 7232 0 0 0 17 3 0 0 19 0 1 0 284603549 30158848 7182 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/29600/statm: 7363 7182 92 214 0 7146 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 29452

[startup+0.301356 s]
/proc/loadavg: 1.07 1.02 1.00 2/77 29600
/proc/meminfo: memFree=949600/2055920 swapFree=4192812/4192956
[pid=29600] ppid=29598 vsize=31024 CPUtime=0.29
/proc/29600/stat : 29600 (UnitMarch_32_bi) R 29598 29600 28312 0 -1 4194304 7665 0 0 0 26 3 0 0 20 0 1 0 284603549 31768576 7550 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/29600/statm: 7756 7550 92 214 0 7539 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31024

[startup+0.701401 s]
/proc/loadavg: 1.07 1.02 1.00 2/77 29600
/proc/meminfo: memFree=949600/2055920 swapFree=4192812/4192956
[pid=29600] ppid=29598 vsize=36948 CPUtime=0.7
/proc/29600/stat : 29600 (UnitMarch_32_bi) R 29598 29600 28312 0 -1 4194304 9261 0 0 0 65 5 0 0 23 0 1 0 284603549 37834752 9017 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/29600/statm: 9237 9017 92 214 0 9020 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 36948

[startup+1.5015 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 29601
/proc/meminfo: memFree=907928/2055920 swapFree=4192812/4192956
[pid=29600] ppid=29598 vsize=48796 CPUtime=1.49
/proc/29600/stat : 29600 (UnitMarch_32_bi) R 29598 29600 28312 0 -1 4194304 12493 0 0 0 142 7 0 0 25 0 1 0 284603549 49967104 11992 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134518393 0 0 4096 0 0 0 0 17 0 0 0
/proc/29600/statm: 12199 11992 92 214 0 11982 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 48796

[startup+3.10167 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 29601
/proc/meminfo: memFree=891416/2055920 swapFree=4192812/4192956
[pid=29600] ppid=29598 vsize=72092 CPUtime=3.09
/proc/29600/stat : 29600 (UnitMarch_32_bi) R 29598 29600 28312 0 -1 4194304 18814 0 0 0 298 11 0 0 25 0 1 0 284603549 73822208 17801 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/29600/statm: 18023 17801 92 214 0 17806 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 72092

[startup+6.30104 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 29601
/proc/meminfo: memFree=800280/2055920 swapFree=4192812/4192956
[pid=29600] ppid=29598 vsize=159072 CPUtime=6.28
/proc/29600/stat : 29600 (UnitMarch_32_bi) R 29598 29600 28312 0 -1 4194304 42366 0 0 0 608 20 0 0 25 0 1 0 284603549 162889728 37333 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/29600/statm: 39768 37333 97 214 0 39551 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 159072

[startup+12.7018 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 29601
/proc/meminfo: memFree=800280/2055920 swapFree=4192812/4192956
[pid=29600] ppid=29598 vsize=159096 CPUtime=12.68
/proc/29600/stat : 29600 (UnitMarch_32_bi) R 29598 29600 28312 0 -1 4194304 44511 0 0 0 1246 22 0 0 25 0 1 0 284603549 162914304 37339 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/29600/statm: 39774 37339 97 214 0 39557 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 159096

[startup+25.5012 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 29601
/proc/meminfo: memFree=800408/2055920 swapFree=4192812/4192956
[pid=29600] ppid=29598 vsize=159096 CPUtime=25.47
/proc/29600/stat : 29600 (UnitMarch_32_bi) R 29598 29600 28312 0 -1 4194304 48789 0 0 0 2524 23 0 0 25 0 1 0 284603549 162914304 37339 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529666 0 0 4096 0 0 0 0 17 1 0 0
/proc/29600/statm: 39774 37339 97 214 0 39557 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 159096

[startup+51.1011 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 29601
/proc/meminfo: memFree=800536/2055920 swapFree=4192812/4192956
[pid=29600] ppid=29598 vsize=159096 CPUtime=51.07
/proc/29600/stat : 29600 (UnitMarch_32_bi) R 29598 29600 28312 0 -1 4194304 54063 0 0 0 5082 25 0 0 25 0 1 0 284603549 162914304 37339 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/29600/statm: 39774 37339 97 214 0 39557 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 159096

[startup+102.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 29601
/proc/meminfo: memFree=800536/2055920 swapFree=4192812/4192956
[pid=29600] ppid=29598 vsize=159096 CPUtime=102.26
/proc/29600/stat : 29600 (UnitMarch_32_bi) R 29598 29600 28312 0 -1 4194304 67893 0 0 0 10193 33 0 0 25 0 1 0 284603549 162914304 37339 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/29600/statm: 39774 37339 97 214 0 39557 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 159096

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29601
/proc/meminfo: memFree=796184/2055920 swapFree=4192812/4192956
[pid=29600] ppid=29598 vsize=159096 CPUtime=162.24
/proc/29600/stat : 29600 (UnitMarch_32_bi) R 29598 29600 28312 0 -1 4194304 87144 0 0 0 16180 44 0 0 25 0 1 0 284603549 162914304 37339 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/29600/statm: 39774 37339 97 214 0 39557 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 159096

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29601
/proc/meminfo: memFree=800600/2055920 swapFree=4192812/4192956
[pid=29600] ppid=29598 vsize=159096 CPUtime=222.23
/proc/29600/stat : 29600 (UnitMarch_32_bi) R 29598 29600 28312 0 -1 4194304 104256 0 0 0 22170 53 0 0 25 0 1 0 284603549 162914304 37339 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/29600/statm: 39774 37339 97 214 0 39557 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 159096

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29601
/proc/meminfo: memFree=796312/2055920 swapFree=4192812/4192956
[pid=29600] ppid=29598 vsize=163716 CPUtime=282.21
/proc/29600/stat : 29600 (UnitMarch_32_bi) R 29598 29600 28312 0 -1 4194304 121368 0 0 0 28159 62 0 0 25 0 1 0 284603549 167645184 38479 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/29600/statm: 40929 38479 97 214 0 40712 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 163716

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29601
/proc/meminfo: memFree=800664/2055920 swapFree=4192812/4192956
[pid=29600] ppid=29598 vsize=162660 CPUtime=342.18
/proc/29600/stat : 29600 (UnitMarch_32_bi) R 29598 29600 28312 0 -1 4194304 137677 0 0 0 34148 70 0 0 25 0 1 0 284603549 166563840 37823 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/29600/statm: 40665 37824 97 214 0 40448 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 162660

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29601
/proc/meminfo: memFree=800728/2055920 swapFree=4192812/4192956
[pid=29600] ppid=29598 vsize=159096 CPUtime=402.17
/proc/29600/stat : 29600 (UnitMarch_32_bi) R 29598 29600 28312 0 -1 4194304 153159 0 0 0 40138 79 0 0 25 0 1 0 284603549 162914304 37339 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/29600/statm: 39774 37339 97 214 0 39557 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 159096

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29601
/proc/meminfo: memFree=796312/2055920 swapFree=4192812/4192956
[pid=29600] ppid=29598 vsize=163716 CPUtime=462.15
/proc/29600/stat : 29600 (UnitMarch_32_bi) R 29598 29600 28312 0 -1 4194304 169128 0 0 0 46127 88 0 0 25 0 1 0 284603549 167645184 38479 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529569 0 0 4096 0 0 0 0 17 1 0 0
/proc/29600/statm: 40929 38479 97 214 0 40712 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 163716

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29601
/proc/meminfo: memFree=800728/2055920 swapFree=4192812/4192956
[pid=29600] ppid=29598 vsize=163716 CPUtime=522.13
/proc/29600/stat : 29600 (UnitMarch_32_bi) R 29598 29600 28312 0 -1 4194304 186093 0 0 0 52118 95 0 0 25 0 1 0 284603549 167645184 38479 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/29600/statm: 40929 38479 97 214 0 40712 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 163716

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29601
/proc/meminfo: memFree=800664/2055920 swapFree=4192812/4192956
[pid=29600] ppid=29598 vsize=159096 CPUtime=582.12
/proc/29600/stat : 29600 (UnitMarch_32_bi) R 29598 29600 28312 0 -1 4194304 203205 0 0 0 58109 103 0 0 25 0 1 0 284603549 162914304 37339 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529744 0 0 4096 0 0 0 0 17 1 0 0
/proc/29600/statm: 39774 37339 97 214 0 39557 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 159096

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29601
/proc/meminfo: memFree=800728/2055920 swapFree=4192812/4192956
[pid=29600] ppid=29598 vsize=159088 CPUtime=642.1
/proc/29600/stat : 29600 (UnitMarch_32_bi) R 29598 29600 28312 0 -1 4194304 219174 0 0 0 64099 111 0 0 25 0 1 0 284603549 162906112 37337 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/29600/statm: 39772 37337 97 214 0 39555 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 159088

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29601
/proc/meminfo: memFree=797656/2055920 swapFree=4192812/4192956
[pid=29600] ppid=29598 vsize=163716 CPUtime=702.08
/proc/29600/stat : 29600 (UnitMarch_32_bi) R 29598 29600 28312 0 -1 4194304 238425 0 0 0 70087 121 0 0 25 0 1 0 284603549 167645184 38479 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/29600/statm: 40929 38479 97 214 0 40712 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 163716

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29601
/proc/meminfo: memFree=800664/2055920 swapFree=4192812/4192956
[pid=29600] ppid=29598 vsize=159096 CPUtime=762.07
/proc/29600/stat : 29600 (UnitMarch_32_bi) R 29598 29600 28312 0 -1 4194304 255537 0 0 0 76079 128 0 0 25 0 1 0 284603549 162914304 37339 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/29600/statm: 39774 37339 97 214 0 39557 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 159096

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29601
/proc/meminfo: memFree=797592/2055920 swapFree=4192812/4192956
[pid=29600] ppid=29598 vsize=163716 CPUtime=822.05
/proc/29600/stat : 29600 (UnitMarch_32_bi) R 29598 29600 28312 0 -1 4194304 274788 0 0 0 82067 138 0 0 25 0 1 0 284603549 167645184 38479 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134986085 0 0 4096 0 0 0 0 17 1 0 0
/proc/29600/statm: 40929 38479 97 214 0 40712 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 163716

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29601
/proc/meminfo: memFree=800600/2055920 swapFree=4192812/4192956
[pid=29600] ppid=29598 vsize=159096 CPUtime=882.04
/proc/29600/stat : 29600 (UnitMarch_32_bi) R 29598 29600 28312 0 -1 4194304 290757 0 0 0 88057 147 0 0 25 0 1 0 284603549 162914304 37339 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/29600/statm: 39774 37339 97 214 0 39557 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 159096

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29601
/proc/meminfo: memFree=796248/2055920 swapFree=4192812/4192956
[pid=29600] ppid=29598 vsize=159096 CPUtime=942.01
/proc/29600/stat : 29600 (UnitMarch_32_bi) R 29598 29600 28312 0 -1 4194304 305583 0 0 0 94047 154 0 0 25 0 1 0 284603549 162914304 37339 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/29600/statm: 39774 37339 97 214 0 39557 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 159096

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29601
/proc/meminfo: memFree=800728/2055920 swapFree=4192812/4192956
[pid=29600] ppid=29598 vsize=159096 CPUtime=1002
/proc/29600/stat : 29600 (UnitMarch_32_bi) R 29598 29600 28312 0 -1 4194304 321552 0 0 0 100037 163 0 0 25 0 1 0 284603549 162914304 37339 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529637 0 0 4096 0 0 0 0 17 1 0 0
/proc/29600/statm: 39774 37339 97 214 0 39557 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 159096

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29601
/proc/meminfo: memFree=796312/2055920 swapFree=4192812/4192956
[pid=29600] ppid=29598 vsize=163716 CPUtime=1061.97
/proc/29600/stat : 29600 (UnitMarch_32_bi) R 29598 29600 28312 0 -1 4194304 340803 0 0 0 106025 172 0 0 25 0 1 0 284603549 167645184 38479 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/29600/statm: 40929 38479 97 214 0 40712 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 163716

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29601
/proc/meminfo: memFree=796376/2055920 swapFree=4192812/4192956
[pid=29600] ppid=29598 vsize=163732 CPUtime=1121.96
/proc/29600/stat : 29600 (UnitMarch_32_bi) R 29598 29600 28312 0 -1 4194304 353331 0 0 0 112019 177 0 0 25 0 1 0 284603549 167661568 38479 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/29600/statm: 40933 38479 97 214 0 40716 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 163732

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29601
/proc/meminfo: memFree=796312/2055920 swapFree=4192812/4192956
[pid=29600] ppid=29598 vsize=163696 CPUtime=1181.94
/proc/29600/stat : 29600 (UnitMarch_32_bi) R 29598 29600 28312 0 -1 4194304 366856 0 0 0 118011 183 0 0 25 0 1 0 284603549 167624704 38477 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/29600/statm: 40924 38477 97 214 0 40707 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 163696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29601
/proc/meminfo: memFree=796312/2055920 swapFree=4192812/4192956
[pid=29600] ppid=29598 vsize=163696 CPUtime=1200.04
/proc/29600/stat : 29600 (UnitMarch_32_bi) R 29598 29600 28312 0 -1 4194304 369988 0 0 0 119819 185 0 0 25 0 1 0 284603549 167624704 38477 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/29600/statm: 40924 38477 97 214 0 40707 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 163696

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 29601
/proc/meminfo: memFree=796312/2055920 swapFree=4192812/4192956
[pid=29600] ppid=29598 vsize=163696 CPUtime=1200.04
/proc/29600/stat : 29600 (UnitMarch_32_bi) R 29598 29600 28312 0 -1 4194304 369988 0 0 0 119819 185 0 0 25 0 1 0 284603549 167624704 38477 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/29600/statm: 40924 38477 97 214 0 40707 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 163696

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.07
CPU user time (s): 1198.19
CPU system time (s): 1.88171
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 163732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.19
system time used= 1.88171
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 369988
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= 24892

runsolver used 1.42678 second user time and 2.91856 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Wed Feb 28 07:08:07 UTC 2007

IDJOB= 314973
IDBENCH= 20405
IDSOLVER= 97
FILE ID= node5/314973-1172646487

PBS_JOBID= 3980931

Free space on /tmp= 66512 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/sortnet-8-ipc5-h18-unsat.cnf
COMMAND LINE= /tmp/evaluation/314973-1172646487/UnitMarch_32_bits /tmp/evaluation/314973-1172646487/instance-314973-1172646487.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-314973-1172646487 -o ROOT/results/node5/solver-314973-1172646487 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314973-1172646487/UnitMarch_32_bits /tmp/evaluation/314973-1172646487/instance-314973-1172646487.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  b3381a58cbbd64d5d90a3b4fcd44bf6d

RANDOM SEED= 596625652

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:        950072 kB
Buffers:         55092 kB
Cached:         931044 kB
SwapCached:          0 kB
Active:         440220 kB
Inactive:       590036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        950072 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           23956 kB
Writeback:           0 kB
Mapped:          62980 kB
Slab:            61264 kB
Committed_AS:   961908 kB
PageTables:       1692 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= 66512 MiB

End job on node5 on Wed Feb 28 07:28:10 UTC 2007