Trace number 300932

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
UnitMarch 2007-02-08? (TO) 1200.09 1200.51

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S793374232-15.cnf
MD5SUM6e9f9b40f58898d74ef75a0a472d48ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.8948
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
Maximum clause length5
Minimum clause length5
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 512000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.05	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/300932-1171943617/instance-300932-1171943617.cnf
0.00/0.06	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-300932-1171943617 -o ROOT/results/node4/solver-300932-1171943617 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300932-1171943617/UnitMarch_32_bits /tmp/evaluation/300932-1171943617/instance-300932-1171943617.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 3363
/proc/meminfo: memFree=1351848/2055920 swapFree=4192812/4192956
[pid=3363] ppid=3361 vsize=1036 CPUtime=0
/proc/3363/stat : 3363 (UnitMarch_32_bi) R 3361 3363 1575 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 214316607 1060864 129 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/3363/statm: 259 130 92 214 0 42 0

[startup+0.107275 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 3363
/proc/meminfo: memFree=1351848/2055920 swapFree=4192812/4192956
[pid=3363] ppid=3361 vsize=3816 CPUtime=0.1
/proc/3363/stat : 3363 (UnitMarch_32_bi) R 3361 3363 1575 0 -1 4194304 830 0 0 0 10 0 0 0 18 0 1 0 214316607 3907584 813 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/3363/statm: 954 813 97 214 0 737 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3816

[startup+0.515315 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 3363
/proc/meminfo: memFree=1351848/2055920 swapFree=4192812/4192956
[pid=3363] ppid=3361 vsize=3816 CPUtime=0.51
/proc/3363/stat : 3363 (UnitMarch_32_bi) R 3361 3363 1575 0 -1 4194304 830 0 0 0 51 0 0 0 21 0 1 0 214316607 3907584 813 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529642 0 0 4096 0 0 0 0 17 1 0 0
/proc/3363/statm: 954 813 97 214 0 737 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3816

[startup+1.33539 s]
/proc/loadavg: 0.92 0.98 0.97 2/78 3364
/proc/meminfo: memFree=1348960/2055920 swapFree=4192812/4192956
[pid=3363] ppid=3361 vsize=3816 CPUtime=1.33
/proc/3363/stat : 3363 (UnitMarch_32_bi) R 3361 3363 1575 0 -1 4194304 830 0 0 0 133 0 0 0 25 0 1 0 214316607 3907584 813 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/3363/statm: 954 813 97 214 0 737 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3816

[startup+2.97155 s]
/proc/loadavg: 0.92 0.98 0.97 2/78 3364
/proc/meminfo: memFree=1348832/2055920 swapFree=4192812/4192956
[pid=3363] ppid=3361 vsize=3816 CPUtime=2.96
/proc/3363/stat : 3363 (UnitMarch_32_bi) R 3361 3363 1575 0 -1 4194304 830 0 0 0 296 0 0 0 25 0 1 0 214316607 3907584 813 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529501 0 0 4096 0 0 0 0 17 1 0 0
/proc/3363/statm: 954 813 97 214 0 737 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3816

[startup+6.25286 s]
/proc/loadavg: 0.93 0.98 0.97 2/78 3364
/proc/meminfo: memFree=1348704/2055920 swapFree=4192812/4192956
[pid=3363] ppid=3361 vsize=3816 CPUtime=6.24
/proc/3363/stat : 3363 (UnitMarch_32_bi) R 3361 3363 1575 0 -1 4194304 830 0 0 0 624 0 0 0 25 0 1 0 214316607 3907584 813 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529598 0 0 4096 0 0 0 0 17 1 0 0
/proc/3363/statm: 954 813 97 214 0 737 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3816

[startup+12.7035 s]
/proc/loadavg: 0.93 0.98 0.97 2/78 3364
/proc/meminfo: memFree=1348640/2055920 swapFree=4192812/4192956
[pid=3363] ppid=3361 vsize=3816 CPUtime=12.69
/proc/3363/stat : 3363 (UnitMarch_32_bi) R 3361 3363 1575 0 -1 4194304 830 0 0 0 1269 0 0 0 25 0 1 0 214316607 3907584 813 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529657 0 0 4096 0 0 0 0 17 1 0 0
/proc/3363/statm: 954 813 97 214 0 737 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3816

[startup+25.5097 s]
/proc/loadavg: 0.95 0.98 0.97 2/78 3364
/proc/meminfo: memFree=1348576/2055920 swapFree=4192812/4192956
[pid=3363] ppid=3361 vsize=3816 CPUtime=25.49
/proc/3363/stat : 3363 (UnitMarch_32_bi) R 3361 3363 1575 0 -1 4194304 830 0 0 0 2549 0 0 0 25 0 1 0 214316607 3907584 813 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/3363/statm: 954 813 97 214 0 737 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3816

[startup+51.1182 s]
/proc/loadavg: 0.96 0.98 0.97 2/78 3364
/proc/meminfo: memFree=1348640/2055920 swapFree=4192812/4192956
[pid=3363] ppid=3361 vsize=3816 CPUtime=51.09
/proc/3363/stat : 3363 (UnitMarch_32_bi) R 3361 3363 1575 0 -1 4194304 830 0 0 0 5109 0 0 0 25 0 1 0 214316607 3907584 813 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/3363/statm: 954 813 97 214 0 737 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3816

[startup+102.334 s]
/proc/loadavg: 1.03 1.00 0.98 2/78 3364
/proc/meminfo: memFree=1348640/2055920 swapFree=4192812/4192956
[pid=3363] ppid=3361 vsize=3816 CPUtime=102.29
/proc/3363/stat : 3363 (UnitMarch_32_bi) R 3361 3363 1575 0 -1 4194304 830 0 0 0 10229 0 0 0 25 0 1 0 214316607 3907584 813 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529683 0 0 4096 0 0 0 0 17 1 0 0
/proc/3363/statm: 954 813 97 214 0 737 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 3816

[startup+162.365 s]
/proc/loadavg: 1.01 1.00 0.98 2/78 3364
/proc/meminfo: memFree=1348704/2055920 swapFree=4192812/4192956
[pid=3363] ppid=3361 vsize=3816 CPUtime=162.31
/proc/3363/stat : 3363 (UnitMarch_32_bi) R 3361 3363 1575 0 -1 4194304 830 0 0 0 16230 1 0 0 25 0 1 0 214316607 3907584 813 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529651 0 0 4096 0 0 0 0 17 1 0 0
/proc/3363/statm: 954 813 97 214 0 737 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 3816

[startup+222.392 s]
/proc/loadavg: 1.05 1.01 0.98 2/78 3364
/proc/meminfo: memFree=1348640/2055920 swapFree=4192812/4192956
[pid=3363] ppid=3361 vsize=3816 CPUtime=222.32
/proc/3363/stat : 3363 (UnitMarch_32_bi) R 3361 3363 1575 0 -1 4194304 830 0 0 0 22231 1 0 0 25 0 1 0 214316607 3907584 813 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529651 0 0 4096 0 0 0 0 17 1 0 0
/proc/3363/statm: 954 813 97 214 0 737 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 3816

[startup+282.42 s]
/proc/loadavg: 1.02 1.01 0.98 2/78 3364
/proc/meminfo: memFree=1348576/2055920 swapFree=4192812/4192956
[pid=3363] ppid=3361 vsize=3816 CPUtime=282.33
/proc/3363/stat : 3363 (UnitMarch_32_bi) R 3361 3363 1575 0 -1 4194304 830 0 0 0 28232 1 0 0 25 0 1 0 214316607 3907584 813 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/3363/statm: 954 813 97 214 0 737 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 3816

[startup+342.446 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3364
/proc/meminfo: memFree=1348576/2055920 swapFree=4192812/4192956
[pid=3363] ppid=3361 vsize=3816 CPUtime=342.34
/proc/3363/stat : 3363 (UnitMarch_32_bi) R 3361 3363 1575 0 -1 4194304 830 0 0 0 34232 2 0 0 25 0 1 0 214316607 3907584 813 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529651 0 0 4096 0 0 0 0 17 1 0 0
/proc/3363/statm: 954 813 97 214 0 737 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 3816

[startup+402.479 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3364
/proc/meminfo: memFree=1348512/2055920 swapFree=4192812/4192956
[pid=3363] ppid=3361 vsize=3816 CPUtime=402.36
/proc/3363/stat : 3363 (UnitMarch_32_bi) R 3361 3363 1575 0 -1 4194304 830 0 0 0 40234 2 0 0 25 0 1 0 214316607 3907584 813 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/3363/statm: 954 813 97 214 0 737 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 3816

[startup+462.517 s]
/proc/loadavg: 1.00 1.00 0.98 2/84 3446
/proc/meminfo: memFree=1347248/2055920 swapFree=4192812/4192956
[pid=3363] ppid=3361 vsize=3816 CPUtime=462.34
/proc/3363/stat : 3363 (UnitMarch_32_bi) R 3361 3363 1575 0 -1 4194304 830 0 0 0 46231 3 0 0 25 0 1 0 214316607 3907584 813 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/3363/statm: 954 813 97 214 0 737 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 3816

[startup+522.566 s]
/proc/loadavg: 1.00 1.00 0.98 2/84 3532
/proc/meminfo: memFree=1347248/2055920 swapFree=4192812/4192956
[pid=3363] ppid=3361 vsize=3816 CPUtime=522.33
/proc/3363/stat : 3363 (UnitMarch_32_bi) R 3361 3363 1575 0 -1 4194304 830 0 0 0 52230 3 0 0 25 0 1 0 214316607 3907584 813 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529683 0 0 4096 0 0 0 0 17 1 0 0
/proc/3363/statm: 954 813 97 214 0 737 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 3816

[startup+582.601 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3562
/proc/meminfo: memFree=1348384/2055920 swapFree=4192812/4192956
[pid=3363] ppid=3361 vsize=3816 CPUtime=582.33
/proc/3363/stat : 3363 (UnitMarch_32_bi) R 3361 3363 1575 0 -1 4194304 830 0 0 0 58230 3 0 0 25 0 1 0 214316607 3907584 813 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529680 0 0 4096 0 0 0 0 17 1 0 0
/proc/3363/statm: 954 813 97 214 0 737 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 3816

[startup+642.634 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3562
/proc/meminfo: memFree=1348384/2055920 swapFree=4192812/4192956
[pid=3363] ppid=3361 vsize=3816 CPUtime=642.35
/proc/3363/stat : 3363 (UnitMarch_32_bi) R 3361 3363 1575 0 -1 4194304 830 0 0 0 64231 4 0 0 25 0 1 0 214316607 3907584 813 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529689 0 0 4096 0 0 0 0 17 1 0 0
/proc/3363/statm: 954 813 97 214 0 737 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 3816

[startup+702.663 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3562
/proc/meminfo: memFree=1348448/2055920 swapFree=4192812/4192956
[pid=3363] ppid=3361 vsize=3816 CPUtime=702.36
/proc/3363/stat : 3363 (UnitMarch_32_bi) R 3361 3363 1575 0 -1 4194304 830 0 0 0 70232 4 0 0 25 0 1 0 214316607 3907584 813 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529677 0 0 4096 0 0 0 0 17 1 0 0
/proc/3363/statm: 954 813 97 214 0 737 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 3816

[startup+762.69 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3562
/proc/meminfo: memFree=1348448/2055920 swapFree=4192812/4192956
[pid=3363] ppid=3361 vsize=3816 CPUtime=762.38
/proc/3363/stat : 3363 (UnitMarch_32_bi) R 3361 3363 1575 0 -1 4194304 830 0 0 0 76233 5 0 0 25 0 1 0 214316607 3907584 813 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529683 0 0 4096 0 0 0 0 17 1 0 0
/proc/3363/statm: 954 813 97 214 0 737 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 3816

[startup+822.724 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3562
/proc/meminfo: memFree=1348448/2055920 swapFree=4192812/4192956
[pid=3363] ppid=3361 vsize=3816 CPUtime=822.39
/proc/3363/stat : 3363 (UnitMarch_32_bi) R 3361 3363 1575 0 -1 4194304 830 0 0 0 82234 5 0 0 25 0 1 0 214316607 3907584 813 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529717 0 0 4096 0 0 0 0 17 1 0 0
/proc/3363/statm: 954 813 97 214 0 737 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 3816

[startup+882.749 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3562
/proc/meminfo: memFree=1348576/2055920 swapFree=4192812/4192956
[pid=3363] ppid=3361 vsize=3816 CPUtime=882.4
/proc/3363/stat : 3363 (UnitMarch_32_bi) R 3361 3363 1575 0 -1 4194304 830 0 0 0 88235 5 0 0 25 0 1 0 214316607 3907584 813 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529666 0 0 4096 0 0 0 0 17 1 0 0
/proc/3363/statm: 954 813 97 214 0 737 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 3816

[startup+942.775 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3562
/proc/meminfo: memFree=1348512/2055920 swapFree=4192812/4192956
[pid=3363] ppid=3361 vsize=3816 CPUtime=942.41
/proc/3363/stat : 3363 (UnitMarch_32_bi) R 3361 3363 1575 0 -1 4194304 830 0 0 0 94235 6 0 0 25 0 1 0 214316607 3907584 813 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529619 0 0 4096 0 0 0 0 17 1 0 0
/proc/3363/statm: 954 813 97 214 0 737 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 3816

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3562
/proc/meminfo: memFree=1348640/2055920 swapFree=4192812/4192956
[pid=3363] ppid=3361 vsize=3816 CPUtime=1002.42
/proc/3363/stat : 3363 (UnitMarch_32_bi) R 3361 3363 1575 0 -1 4194304 830 0 0 0 100236 6 0 0 25 0 1 0 214316607 3907584 813 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/3363/statm: 954 813 97 214 0 737 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 3816

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3562
/proc/meminfo: memFree=1348640/2055920 swapFree=4192812/4192956
[pid=3363] ppid=3361 vsize=3816 CPUtime=1062.43
/proc/3363/stat : 3363 (UnitMarch_32_bi) R 3361 3363 1575 0 -1 4194304 830 0 0 0 106237 6 0 0 25 0 1 0 214316607 3907584 813 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529654 0 0 4096 0 0 0 0 17 1 0 0
/proc/3363/statm: 954 813 97 214 0 737 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 3816

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3562
/proc/meminfo: memFree=1348640/2055920 swapFree=4192812/4192956
[pid=3363] ppid=3361 vsize=3816 CPUtime=1122.45
/proc/3363/stat : 3363 (UnitMarch_32_bi) R 3361 3363 1575 0 -1 4194304 830 0 0 0 112238 7 0 0 25 0 1 0 214316607 3907584 813 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529476 0 0 4096 0 0 0 0 17 1 0 0
/proc/3363/statm: 954 813 97 214 0 737 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 3816

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3562
/proc/meminfo: memFree=1348640/2055920 swapFree=4192812/4192956
[pid=3363] ppid=3361 vsize=3816 CPUtime=1182.45
/proc/3363/stat : 3363 (UnitMarch_32_bi) R 3361 3363 1575 0 -1 4194304 830 0 0 0 118238 7 0 0 25 0 1 0 214316607 3907584 813 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/3363/statm: 954 813 97 214 0 737 0
Current children cumulated CPU time (s) 1182.45
Current children cumulated vsize (KiB) 3816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3562
/proc/meminfo: memFree=1348640/2055920 swapFree=4192812/4192956
[pid=3363] ppid=3361 vsize=3816 CPUtime=1200.08
/proc/3363/stat : 3363 (UnitMarch_32_bi) R 3361 3363 1575 0 -1 4194304 830 0 0 0 120000 8 0 0 25 0 1 0 214316607 3907584 813 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/3363/statm: 954 813 97 214 0 737 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 3816

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): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.01
CPU system time (s): 0.080987
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 3816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.080987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 830
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= 2270

runsolver used 1.3398 second user time and 2.72159 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Tue Feb 20 03:53:37 UTC 2007

IDJOB= 300932
IDBENCH= 20047
IDSOLVER= 97
FILE ID= node4/300932-1171943617

PBS_JOBID= 3848944

Free space on /tmp= 66549 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S793374232-15.cnf
COMMAND LINE= /tmp/evaluation/300932-1171943617/UnitMarch_32_bits /tmp/evaluation/300932-1171943617/instance-300932-1171943617.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-300932-1171943617 -o ROOT/results/node4/solver-300932-1171943617 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300932-1171943617/UnitMarch_32_bits /tmp/evaluation/300932-1171943617/instance-300932-1171943617.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  6e9f9b40f58898d74ef75a0a472d48ed

RANDOM SEED= 170712795

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:       1352320 kB
Buffers:         56160 kB
Cached:         509940 kB
SwapCached:          0 kB
Active:         198140 kB
Inactive:       428292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1352320 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2624 kB
Writeback:           0 kB
Mapped:          79180 kB
Slab:            62776 kB
Committed_AS:   938124 kB
PageTables:       1772 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= 66549 MiB

End job on node4 on Tue Feb 20 04:13:40 UTC 2007