Trace number 320659

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 1200.66

General information on the benchmark

Nameindustrial/narain/
clauses-6.cnf
MD5SUM61486826db531b2bec67f4c4c779f9ff
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark86.1749
Satisfiable
(Un)Satisfiability was proved
Number of variables683995
Number of clauses2623082
Sum of the clauses size6506810
Maximum clause length385
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 21990085
Number of clauses of size 3452561
Number of clauses of size 45943
Number of clauses of size 5154560
Number of clauses of size over 519932

Solver Data (download as text)

8.79/8.87	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/320659-1173048831/instance-320659-1173048831.cnf
10.59/10.68	c found 1 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/node71/watcher-320659-1173048831 -o ROOT/results/node71/solver-320659-1173048831 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320659-1173048831/UnitMarch_32_bits /tmp/evaluation/320659-1173048831/instance-320659-1173048831.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: 0.92 0.97 0.99 3/64 3568
/proc/meminfo: memFree=1326904/2055920 swapFree=4183136/4192956
[pid=3568] ppid=3566 vsize=12516 CPUtime=0
/proc/3568/stat : 3568 (UnitMarch_32_bi) R 3566 3568 2892 0 -1 4194304 404 0 0 0 0 0 0 0 18 0 1 0 324840925 12816384 387 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/3568/statm: 3162 389 91 214 0 2945 0

[startup+0.0608001 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 3568
/proc/meminfo: memFree=1326904/2055920 swapFree=4183136/4192956
[pid=3568] ppid=3566 vsize=26640 CPUtime=0.05
/proc/3568/stat : 3568 (UnitMarch_32_bi) R 3566 3568 2892 0 -1 4194304 4779 0 0 0 3 2 0 0 18 0 1 0 324840925 27279360 4762 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/3568/statm: 6660 4766 91 214 0 6443 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 26640

[startup+0.101808 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 3568
/proc/meminfo: memFree=1326904/2055920 swapFree=4183136/4192956
[pid=3568] ppid=3566 vsize=36804 CPUtime=0.09
/proc/3568/stat : 3568 (UnitMarch_32_bi) R 3566 3568 2892 0 -1 4194304 7984 0 0 0 6 3 0 0 18 0 1 0 324840925 37687296 7967 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/3568/statm: 9201 7970 91 214 0 8984 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 36804

[startup+0.301851 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 3568
/proc/meminfo: memFree=1326904/2055920 swapFree=4183136/4192956
[pid=3568] ppid=3566 vsize=56500 CPUtime=0.29
/proc/3568/stat : 3568 (UnitMarch_32_bi) R 3566 3568 2892 0 -1 4194304 14006 0 0 0 23 6 0 0 19 0 1 0 324840925 57856000 13956 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/3568/statm: 14125 13956 92 214 0 13908 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56500

[startup+0.701938 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 3568
/proc/meminfo: memFree=1326904/2055920 swapFree=4183136/4192956
[pid=3568] ppid=3566 vsize=62680 CPUtime=0.69
/proc/3568/stat : 3568 (UnitMarch_32_bi) R 3566 3568 2892 0 -1 4194304 15667 0 0 0 62 7 0 0 22 0 1 0 324840925 64184320 15423 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/3568/statm: 15670 15423 92 214 0 15453 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62680

[startup+1.50111 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 3569
/proc/meminfo: memFree=1261104/2055920 swapFree=4183136/4192956
[pid=3568] ppid=3566 vsize=74132 CPUtime=1.49
/proc/3568/stat : 3568 (UnitMarch_32_bi) R 3566 3568 2892 0 -1 4194304 18797 0 0 0 141 8 0 0 25 0 1 0 324840925 75911168 18296 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/3568/statm: 18533 18296 92 214 0 18316 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74132

[startup+3.10146 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 3569
/proc/meminfo: memFree=1245232/2055920 swapFree=4183136/4192956
[pid=3568] ppid=3566 vsize=96772 CPUtime=3.08
/proc/3568/stat : 3568 (UnitMarch_32_bi) R 3566 3568 2892 0 -1 4194304 24940 0 0 0 297 11 0 0 25 0 1 0 324840925 99094528 23926 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134989074 0 0 4096 0 0 0 0 17 1 0 0
/proc/3568/statm: 24193 23926 92 214 0 23976 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 96772

[startup+6.30115 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 3569
/proc/meminfo: memFree=1200048/2055920 swapFree=4183136/4192956
[pid=3568] ppid=3566 vsize=141524 CPUtime=6.29
/proc/3568/stat : 3568 (UnitMarch_32_bi) R 3566 3568 2892 0 -1 4194304 37047 0 0 0 609 20 0 0 25 0 1 0 324840925 144920576 35008 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/3568/statm: 35381 35008 92 214 0 35164 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 141524

[startup+12.7015 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 3569
/proc/meminfo: memFree=1002168/2055920 swapFree=4183136/4192956
[pid=3568] ppid=3566 vsize=333012 CPUtime=12.69
/proc/3568/stat : 3568 (UnitMarch_32_bi) R 3566 3568 2892 0 -1 4194304 89115 0 0 0 1227 42 0 0 25 0 1 0 324840925 341004288 78864 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/3568/statm: 83253 78864 97 214 0 83036 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 333012

[startup+25.5013 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3569
/proc/meminfo: memFree=1011832/2055920 swapFree=4183136/4192956
[pid=3568] ppid=3566 vsize=333012 CPUtime=25.48
/proc/3568/stat : 3568 (UnitMarch_32_bi) R 3566 3568 2892 0 -1 4194304 98007 0 0 0 2503 45 0 0 25 0 1 0 324840925 341004288 78864 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/3568/statm: 83253 78864 97 214 0 83036 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 333012

[startup+51.1018 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3569
/proc/meminfo: memFree=1011832/2055920 swapFree=4183136/4192956
[pid=3568] ppid=3566 vsize=333012 CPUtime=51.05
/proc/3568/stat : 3568 (UnitMarch_32_bi) R 3566 3568 2892 0 -1 4194304 111345 0 0 0 5054 51 0 0 25 0 1 0 324840925 341004288 78864 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/3568/statm: 83253 78864 97 214 0 83036 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 333012

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3569
/proc/meminfo: memFree=1011896/2055920 swapFree=4183136/4192956
[pid=3568] ppid=3566 vsize=333012 CPUtime=102.23
/proc/3568/stat : 3568 (UnitMarch_32_bi) R 3566 3568 2892 0 -1 4194304 142467 0 0 0 10157 66 0 0 25 0 1 0 324840925 341004288 78864 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529569 0 0 4096 0 0 0 0 17 1 0 0
/proc/3568/statm: 83253 78864 97 214 0 83036 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 333012

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3569
/proc/meminfo: memFree=1011896/2055920 swapFree=4183136/4192956
[pid=3568] ppid=3566 vsize=333012 CPUtime=162.21
/proc/3568/stat : 3568 (UnitMarch_32_bi) R 3566 3568 2892 0 -1 4194304 178035 0 0 0 16140 81 0 0 25 0 1 0 324840925 341004288 78864 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/3568/statm: 83253 78864 97 214 0 83036 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 333012

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3569
/proc/meminfo: memFree=1011832/2055920 swapFree=4183136/4192956
[pid=3568] ppid=3566 vsize=333012 CPUtime=222.18
/proc/3568/stat : 3568 (UnitMarch_32_bi) R 3566 3568 2892 0 -1 4194304 213603 0 0 0 22121 97 0 0 25 0 1 0 324840925 341004288 78864 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/3568/statm: 83253 78864 97 214 0 83036 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 333012

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3569
/proc/meminfo: memFree=1011768/2055920 swapFree=4183136/4192956
[pid=3568] ppid=3566 vsize=333012 CPUtime=282.16
/proc/3568/stat : 3568 (UnitMarch_32_bi) R 3566 3568 2892 0 -1 4194304 249171 0 0 0 28103 113 0 0 25 0 1 0 324840925 341004288 78864 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/3568/statm: 83253 78864 97 214 0 83036 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 333012

[startup+342.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3569
/proc/meminfo: memFree=1011768/2055920 swapFree=4183136/4192956
[pid=3568] ppid=3566 vsize=333012 CPUtime=342.14
/proc/3568/stat : 3568 (UnitMarch_32_bi) R 3566 3568 2892 0 -1 4194304 284739 0 0 0 34084 130 0 0 25 0 1 0 324840925 341004288 78864 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/3568/statm: 83253 78864 97 214 0 83036 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 333012

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3569
/proc/meminfo: memFree=1011768/2055920 swapFree=4183136/4192956
[pid=3568] ppid=3566 vsize=333012 CPUtime=402.11
/proc/3568/stat : 3568 (UnitMarch_32_bi) R 3566 3568 2892 0 -1 4194304 320307 0 0 0 40067 144 0 0 25 0 1 0 324840925 341004288 78864 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/3568/statm: 83253 78864 97 214 0 83036 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 333012

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/71 3681
/proc/meminfo: memFree=1010608/2055920 swapFree=4183136/4192956
[pid=3568] ppid=3566 vsize=333012 CPUtime=462.04
/proc/3568/stat : 3568 (UnitMarch_32_bi) R 3566 3568 2892 0 -1 4194304 355875 0 0 0 46043 161 0 0 25 0 1 0 324840925 341004288 78864 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529691 0 0 4096 0 0 0 0 17 1 0 0
/proc/3568/statm: 83253 78864 97 214 0 83036 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 333012

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3767
/proc/meminfo: memFree=1011664/2055920 swapFree=4183136/4192956
[pid=3568] ppid=3566 vsize=333012 CPUtime=521.97
/proc/3568/stat : 3568 (UnitMarch_32_bi) R 3566 3568 2892 0 -1 4194304 391443 0 0 0 52018 179 0 0 25 0 1 0 324840925 341004288 78864 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529617 0 0 4096 0 0 0 0 17 1 0 0
/proc/3568/statm: 83253 78864 97 214 0 83036 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 333012

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3767
/proc/meminfo: memFree=1011632/2055920 swapFree=4183136/4192956
[pid=3568] ppid=3566 vsize=333012 CPUtime=581.94
/proc/3568/stat : 3568 (UnitMarch_32_bi) R 3566 3568 2892 0 -1 4194304 427011 0 0 0 57998 196 0 0 25 0 1 0 324840925 341004288 78864 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/3568/statm: 83253 78864 97 214 0 83036 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 333012

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3767
/proc/meminfo: memFree=1011760/2055920 swapFree=4183136/4192956
[pid=3568] ppid=3566 vsize=333012 CPUtime=641.92
/proc/3568/stat : 3568 (UnitMarch_32_bi) R 3566 3568 2892 0 -1 4194304 462579 0 0 0 63978 214 0 0 25 0 1 0 324840925 341004288 78864 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/3568/statm: 83253 78864 97 214 0 83036 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 333012

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3767
/proc/meminfo: memFree=1011760/2055920 swapFree=4183136/4192956
[pid=3568] ppid=3566 vsize=333012 CPUtime=701.9
/proc/3568/stat : 3568 (UnitMarch_32_bi) R 3566 3568 2892 0 -1 4194304 498147 0 0 0 69959 231 0 0 25 0 1 0 324840925 341004288 78864 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/3568/statm: 83253 78864 97 214 0 83036 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 333012

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3767
/proc/meminfo: memFree=1011696/2055920 swapFree=4183136/4192956
[pid=3568] ppid=3566 vsize=333012 CPUtime=761.87
/proc/3568/stat : 3568 (UnitMarch_32_bi) R 3566 3568 2892 0 -1 4194304 533715 0 0 0 75940 247 0 0 25 0 1 0 324840925 341004288 78864 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529666 0 0 4096 0 0 0 0 17 1 0 0
/proc/3568/statm: 83253 78864 97 214 0 83036 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 333012

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3767
/proc/meminfo: memFree=1011760/2055920 swapFree=4183136/4192956
[pid=3568] ppid=3566 vsize=333012 CPUtime=821.85
/proc/3568/stat : 3568 (UnitMarch_32_bi) R 3566 3568 2892 0 -1 4194304 569283 0 0 0 81922 263 0 0 25 0 1 0 324840925 341004288 78864 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529637 0 0 4096 0 0 0 0 17 1 0 0
/proc/3568/statm: 83253 78864 97 214 0 83036 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 333012

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3767
/proc/meminfo: memFree=1011704/2055920 swapFree=4183136/4192956
[pid=3568] ppid=3566 vsize=333012 CPUtime=881.83
/proc/3568/stat : 3568 (UnitMarch_32_bi) R 3566 3568 2892 0 -1 4194304 604851 0 0 0 87904 279 0 0 25 0 1 0 324840925 341004288 78864 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/3568/statm: 83253 78864 97 214 0 83036 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 333012

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3767
/proc/meminfo: memFree=1011704/2055920 swapFree=4183136/4192956
[pid=3568] ppid=3566 vsize=333012 CPUtime=941.81
/proc/3568/stat : 3568 (UnitMarch_32_bi) R 3566 3568 2892 0 -1 4194304 640419 0 0 0 93884 297 0 0 25 0 1 0 324840925 341004288 78864 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/3568/statm: 83253 78864 97 214 0 83036 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 333012

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3767
/proc/meminfo: memFree=1011768/2055920 swapFree=4183136/4192956
[pid=3568] ppid=3566 vsize=333012 CPUtime=1001.78
/proc/3568/stat : 3568 (UnitMarch_32_bi) R 3566 3568 2892 0 -1 4194304 675987 0 0 0 99865 313 0 0 25 0 1 0 324840925 341004288 78864 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/3568/statm: 83253 78864 97 214 0 83036 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 333012

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3767
/proc/meminfo: memFree=1004920/2055920 swapFree=4183136/4192956
[pid=3568] ppid=3566 vsize=333012 CPUtime=1061.75
/proc/3568/stat : 3568 (UnitMarch_32_bi) R 3566 3568 2892 0 -1 4194304 711555 0 0 0 105845 330 0 0 25 0 1 0 324840925 341004288 78864 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529654 0 0 4096 0 0 0 0 17 1 0 0
/proc/3568/statm: 83253 78864 97 214 0 83036 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 333012

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3767
/proc/meminfo: memFree=1011704/2055920 swapFree=4183136/4192956
[pid=3568] ppid=3566 vsize=333012 CPUtime=1121.73
/proc/3568/stat : 3568 (UnitMarch_32_bi) R 3566 3568 2892 0 -1 4194304 747123 0 0 0 111827 346 0 0 25 0 1 0 324840925 341004288 78864 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/3568/statm: 83253 78864 97 214 0 83036 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 333012

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3767
/proc/meminfo: memFree=1002232/2055920 swapFree=4183136/4192956
[pid=3568] ppid=3566 vsize=333012 CPUtime=1181.7
/proc/3568/stat : 3568 (UnitMarch_32_bi) R 3566 3568 2892 0 -1 4194304 782691 0 0 0 117810 360 0 0 25 0 1 0 324840925 341004288 78864 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529680 0 0 4096 0 0 0 0 17 1 0 0
/proc/3568/statm: 83253 78864 97 214 0 83036 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 333012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3767
/proc/meminfo: memFree=1011704/2055920 swapFree=4183136/4192956
[pid=3568] ppid=3566 vsize=333012 CPUtime=1200.01
/proc/3568/stat : 3568 (UnitMarch_32_bi) R 3566 3568 2892 0 -1 4194304 791583 0 0 0 119636 365 0 0 25 0 1 0 324840925 341004288 78864 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/3568/statm: 83253 78864 97 214 0 83036 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 333012

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): 1200.66
CPU time (s): 1200.06
CPU user time (s): 1196.36
CPU system time (s): 3.70144
CPU usage (%): 99.9506
Max. virtual memory (cumulated for all children) (KiB): 342780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.36
system time used= 3.70144
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 791583
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= 2600

runsolver used 0.865868 second user time and 2.51562 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Sun Mar  4 22:53:51 UTC 2007

IDJOB= 320659
IDBENCH= 20509
IDSOLVER= 97
FILE ID= node71/320659-1173048831

PBS_JOBID= 4012484

Free space on /tmp= 66440 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/narain/clauses-6.cnf
COMMAND LINE= /tmp/evaluation/320659-1173048831/UnitMarch_32_bits /tmp/evaluation/320659-1173048831/instance-320659-1173048831.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-320659-1173048831 -o ROOT/results/node71/solver-320659-1173048831 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320659-1173048831/UnitMarch_32_bits /tmp/evaluation/320659-1173048831/instance-320659-1173048831.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  61486826db531b2bec67f4c4c779f9ff

RANDOM SEED= 725444279

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.266
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		: 3000.266
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:       1327384 kB
Buffers:         34400 kB
Cached:         600620 kB
SwapCached:       3840 kB
Active:          72964 kB
Inactive:       572108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1327384 kB
SwapTotal:     4192956 kB
SwapFree:      4183136 kB
Dirty:           52448 kB
Writeback:           0 kB
Mapped:          16032 kB
Slab:            69528 kB
Committed_AS:   892288 kB
PageTables:       1448 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= 66440 MiB

End job on node71 on Sun Mar  4 23:13:54 UTC 2007