Trace number 312933

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) 1200.11 1200.42

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-11-s.cnf
MD5SUM3435b921c4acd15d51fed09386b58888
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 variables189456
Number of clauses850574
Sum of the clauses size1937804
Maximum clause length10
Minimum clause length1
Number of clauses of size 114367
Number of clauses of size 2692164
Number of clauses of size 3108383
Number of clauses of size 43960
Number of clauses of size 515840
Number of clauses of size over 515860

Solver Data (download as text)

2.69/2.70	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/312933-1176869920/instance-312933-1176869920.cnf
3.20/3.27	c found 14367 unit clauses in formula

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node29/watcher-312933-1176869920 -o ROOT/results/node29/solver-312933-1176869920 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312933-1176869920/UnitMarch_32_bits /tmp/evaluation/312933-1176869920/instance-312933-1176869920.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 0.98 0.99 3/77 18226
/proc/meminfo: memFree=1672864/2055920 swapFree=4141496/4192956
[pid=18226] ppid=18224 vsize=4928 CPUtime=0
/proc/18226/stat : 18226 (UnitMarch_32_bi) R 18224 18226 17007 0 -1 4194304 407 0 0 0 0 0 0 0 18 0 1 0 134907750 5046272 390 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/18226/statm: 1232 395 91 214 0 1015 0

[startup+0.011792 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18226
/proc/meminfo: memFree=1672864/2055920 swapFree=4141496/4192956
[pid=18226] ppid=18224 vsize=6512 CPUtime=0
/proc/18226/stat : 18226 (UnitMarch_32_bi) R 18224 18226 17007 0 -1 4194304 916 0 0 0 0 0 0 0 18 0 1 0 134907750 6668288 899 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/18226/statm: 1628 901 91 214 0 1411 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6512

[startup+0.101797 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18226
/proc/meminfo: memFree=1672864/2055920 swapFree=4141496/4192956
[pid=18226] ppid=18224 vsize=16684 CPUtime=0.09
/proc/18226/stat : 18226 (UnitMarch_32_bi) R 18224 18226 17007 0 -1 4194304 4039 0 0 0 8 1 0 0 18 0 1 0 134907750 17084416 4022 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 135006174 0 0 4096 0 0 0 0 17 1 0 0
/proc/18226/statm: 4171 4022 92 214 0 3954 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16684

[startup+0.301809 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18226
/proc/meminfo: memFree=1672864/2055920 swapFree=4141496/4192956
[pid=18226] ppid=18224 vsize=19840 CPUtime=0.29
/proc/18226/stat : 18226 (UnitMarch_32_bi) R 18224 18226 17007 0 -1 4194304 4900 0 0 0 28 1 0 0 19 0 1 0 134907750 20316160 4785 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/18226/statm: 4960 4785 92 214 0 4743 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19840

[startup+0.701834 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18226
/proc/meminfo: memFree=1672864/2055920 swapFree=4141496/4192956
[pid=18226] ppid=18224 vsize=25764 CPUtime=0.69
/proc/18226/stat : 18226 (UnitMarch_32_bi) R 18224 18226 17007 0 -1 4194304 6497 0 0 0 67 2 0 0 23 0 1 0 134907750 26382336 6253 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/18226/statm: 6441 6253 92 214 0 6224 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25764

[startup+1.50188 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18227
/proc/meminfo: memFree=1643736/2055920 swapFree=4141496/4192956
[pid=18226] ppid=18224 vsize=36820 CPUtime=1.49
/proc/18226/stat : 18226 (UnitMarch_32_bi) R 18224 18226 17007 0 -1 4194304 9517 0 0 0 146 3 0 0 25 0 1 0 134907750 37703680 9016 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134524488 0 0 4096 0 0 0 0 17 1 0 0
/proc/18226/statm: 9205 9016 92 214 0 8988 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36820

[startup+3.10198 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18227
/proc/meminfo: memFree=1627992/2055920 swapFree=4141496/4192956
[pid=18226] ppid=18224 vsize=75436 CPUtime=3.09
/proc/18226/stat : 18226 (UnitMarch_32_bi) R 18224 18226 17007 0 -1 4194304 19541 0 0 0 300 9 0 0 25 0 1 0 134907750 77246464 18527 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/18226/statm: 18859 18528 97 214 0 18642 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 75436

[startup+6.30118 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18227
/proc/meminfo: memFree=1582808/2055920 swapFree=4141496/4192956
[pid=18226] ppid=18224 vsize=91068 CPUtime=6.29
/proc/18226/stat : 18226 (UnitMarch_32_bi) R 18224 18226 17007 0 -1 4194304 24665 0 0 0 617 12 0 0 25 0 1 0 134907750 93253632 22451 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529744 0 0 4096 0 0 0 0 17 1 0 0
/proc/18226/statm: 22767 22451 97 214 0 22550 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 91068

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18227
/proc/meminfo: memFree=1583000/2055920 swapFree=4141496/4192956
[pid=18226] ppid=18224 vsize=92388 CPUtime=12.68
/proc/18226/stat : 18226 (UnitMarch_32_bi) R 18224 18226 17007 0 -1 4194304 27975 0 0 0 1255 13 0 0 25 0 1 0 134907750 94605312 22584 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134530662 0 0 4096 0 0 0 0 17 1 0 0
/proc/18226/statm: 23097 22584 97 214 0 22880 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 92388

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 18227
/proc/meminfo: memFree=1583128/2055920 swapFree=4141496/4192956
[pid=18226] ppid=18224 vsize=90324 CPUtime=25.48
/proc/18226/stat : 18226 (UnitMarch_32_bi) R 18224 18226 17007 0 -1 4194304 33582 0 0 0 2532 16 0 0 25 0 1 0 134907750 92491776 22080 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134517126 0 0 4096 0 0 0 0 17 1 0 0
/proc/18226/statm: 22581 22080 97 214 0 22364 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 90324

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 18227
/proc/meminfo: memFree=1583384/2055920 swapFree=4141496/4192956
[pid=18226] ppid=18224 vsize=91068 CPUtime=51.06
/proc/18226/stat : 18226 (UnitMarch_32_bi) R 18224 18226 17007 0 -1 4194304 45617 0 0 0 5084 22 0 0 25 0 1 0 134907750 93253632 22451 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529703 0 0 4096 0 0 0 0 17 1 0 0
/proc/18226/statm: 22767 22451 97 214 0 22550 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 91068

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 18227
/proc/meminfo: memFree=1583192/2055920 swapFree=4141496/4192956
[pid=18226] ppid=18224 vsize=91068 CPUtime=102.25
/proc/18226/stat : 18226 (UnitMarch_32_bi) R 18224 18226 17007 0 -1 4194304 69188 0 0 0 10190 35 0 0 25 0 1 0 134907750 93253632 22451 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/18226/statm: 22767 22451 97 214 0 22550 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 91068

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18227
/proc/meminfo: memFree=1583192/2055920 swapFree=4141496/4192956
[pid=18226] ppid=18224 vsize=91068 CPUtime=162.24
/proc/18226/stat : 18226 (UnitMarch_32_bi) R 18224 18226 17007 0 -1 4194304 96251 0 0 0 16176 48 0 0 25 0 1 0 134907750 93253632 22451 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/18226/statm: 22767 22451 97 214 0 22550 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 91068

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18227
/proc/meminfo: memFree=1583128/2055920 swapFree=4141496/4192956
[pid=18226] ppid=18224 vsize=91068 CPUtime=222.21
/proc/18226/stat : 18226 (UnitMarch_32_bi) R 18224 18226 17007 0 -1 4194304 123314 0 0 0 22161 60 0 0 25 0 1 0 134907750 93253632 22451 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/18226/statm: 22767 22451 97 214 0 22550 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 91068

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18227
/proc/meminfo: memFree=1583192/2055920 swapFree=4141496/4192956
[pid=18226] ppid=18224 vsize=91068 CPUtime=282.2
/proc/18226/stat : 18226 (UnitMarch_32_bi) R 18224 18226 17007 0 -1 4194304 150377 0 0 0 28147 73 0 0 25 0 1 0 134907750 93253632 22451 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529666 0 0 4096 0 0 0 0 17 1 0 0
/proc/18226/statm: 22767 22451 97 214 0 22550 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 91068

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18227
/proc/meminfo: memFree=1583192/2055920 swapFree=4141496/4192956
[pid=18226] ppid=18224 vsize=91068 CPUtime=342.19
/proc/18226/stat : 18226 (UnitMarch_32_bi) R 18224 18226 17007 0 -1 4194304 178313 0 0 0 34134 85 0 0 25 0 1 0 134907750 93253632 22451 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/18226/statm: 22767 22451 97 214 0 22550 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 91068

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18227
/proc/meminfo: memFree=1583192/2055920 swapFree=4141496/4192956
[pid=18226] ppid=18224 vsize=92388 CPUtime=402.18
/proc/18226/stat : 18226 (UnitMarch_32_bi) R 18224 18226 17007 0 -1 4194304 205191 0 0 0 40119 99 0 0 25 0 1 0 134907750 94605312 22581 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134537646 0 0 4096 0 0 0 0 17 1 0 0
/proc/18226/statm: 23097 22581 97 214 0 22880 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 92388

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18227
/proc/meminfo: memFree=1585432/2055920 swapFree=4141496/4192956
[pid=18226] ppid=18224 vsize=92388 CPUtime=462.16
/proc/18226/stat : 18226 (UnitMarch_32_bi) R 18224 18226 17007 0 -1 4194304 232439 0 0 0 46104 112 0 0 25 0 1 0 134907750 94605312 22766 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134986082 0 0 4096 0 0 0 0 17 1 0 0
/proc/18226/statm: 23097 22766 97 214 0 22880 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 92388

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18227
/proc/meminfo: memFree=1583192/2055920 swapFree=4141496/4192956
[pid=18226] ppid=18224 vsize=91068 CPUtime=522.15
/proc/18226/stat : 18226 (UnitMarch_32_bi) R 18224 18226 17007 0 -1 4194304 259502 0 0 0 52089 126 0 0 25 0 1 0 134907750 93253632 22451 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/18226/statm: 22767 22451 97 214 0 22550 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 91068

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18227
/proc/meminfo: memFree=1583192/2055920 swapFree=4141496/4192956
[pid=18226] ppid=18224 vsize=91068 CPUtime=582.13
/proc/18226/stat : 18226 (UnitMarch_32_bi) R 18224 18226 17007 0 -1 4194304 286565 0 0 0 58075 138 0 0 25 0 1 0 134907750 93253632 22451 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/18226/statm: 22767 22451 97 214 0 22550 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 91068

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18227
/proc/meminfo: memFree=1583192/2055920 swapFree=4141496/4192956
[pid=18226] ppid=18224 vsize=91068 CPUtime=642.13
/proc/18226/stat : 18226 (UnitMarch_32_bi) R 18224 18226 17007 0 -1 4194304 313628 0 0 0 64063 150 0 0 25 0 1 0 134907750 93253632 22451 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529569 0 0 4096 0 0 0 0 17 1 0 0
/proc/18226/statm: 22767 22451 97 214 0 22550 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 91068

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18227
/proc/meminfo: memFree=1582808/2055920 swapFree=4141496/4192956
[pid=18226] ppid=18224 vsize=91068 CPUtime=702.1
/proc/18226/stat : 18226 (UnitMarch_32_bi) R 18224 18226 17007 0 -1 4194304 341564 0 0 0 70047 163 0 0 25 0 1 0 134907750 93253632 22451 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529711 0 0 4096 0 0 0 0 17 1 0 0
/proc/18226/statm: 22767 22451 97 214 0 22550 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 91068

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18227
/proc/meminfo: memFree=1583064/2055920 swapFree=4141496/4192956
[pid=18226] ppid=18224 vsize=91068 CPUtime=762.1
/proc/18226/stat : 18226 (UnitMarch_32_bi) R 18224 18226 17007 0 -1 4194304 368627 0 0 0 76033 177 0 0 25 0 1 0 134907750 93253632 22451 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529612 0 0 4096 0 0 0 0 17 1 0 0
/proc/18226/statm: 22767 22451 97 214 0 22550 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 91068

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18227
/proc/meminfo: memFree=1583128/2055920 swapFree=4141496/4192956
[pid=18226] ppid=18224 vsize=91068 CPUtime=822.07
/proc/18226/stat : 18226 (UnitMarch_32_bi) R 18224 18226 17007 0 -1 4194304 394817 0 0 0 82019 188 0 0 25 0 1 0 134907750 93253632 22451 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134517138 0 0 4096 0 0 0 0 17 1 0 0
/proc/18226/statm: 22767 22451 97 214 0 22550 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 91068

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18227
/proc/meminfo: memFree=1583064/2055920 swapFree=4141496/4192956
[pid=18226] ppid=18224 vsize=91068 CPUtime=882.06
/proc/18226/stat : 18226 (UnitMarch_32_bi) R 18224 18226 17007 0 -1 4194304 421880 0 0 0 88005 201 0 0 25 0 1 0 134907750 93253632 22451 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134517126 0 0 4096 0 0 0 0 17 1 0 0
/proc/18226/statm: 22767 22451 97 214 0 22550 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 91068

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18227
/proc/meminfo: memFree=1582808/2055920 swapFree=4141496/4192956
[pid=18226] ppid=18224 vsize=91068 CPUtime=942.05
/proc/18226/stat : 18226 (UnitMarch_32_bi) R 18224 18226 17007 0 -1 4194304 449816 0 0 0 93991 214 0 0 25 0 1 0 134907750 93253632 22451 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/18226/statm: 22767 22451 97 214 0 22550 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 91068

[startup+1002.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 18227
/proc/meminfo: memFree=1583192/2055920 swapFree=4141496/4192956
[pid=18226] ppid=18224 vsize=91068 CPUtime=1002.03
/proc/18226/stat : 18226 (UnitMarch_32_bi) R 18224 18226 17007 0 -1 4194304 476879 0 0 0 99975 228 0 0 25 0 1 0 134907750 93253632 22451 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529689 0 0 4096 0 0 0 0 17 1 0 0
/proc/18226/statm: 22767 22451 97 214 0 22550 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 91068

[startup+1062.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 18227
/proc/meminfo: memFree=1583192/2055920 swapFree=4141496/4192956
[pid=18226] ppid=18224 vsize=92388 CPUtime=1062.01
/proc/18226/stat : 18226 (UnitMarch_32_bi) R 18224 18226 17007 0 -1 4194304 504815 0 0 0 105960 241 0 0 25 0 1 0 134907750 94605312 22766 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134986085 0 0 4096 0 0 0 0 17 1 0 0
/proc/18226/statm: 23097 22766 97 214 0 22880 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 92388

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18229
/proc/meminfo: memFree=1582872/2055920 swapFree=4141496/4192956
[pid=18226] ppid=18224 vsize=91068 CPUtime=1122
/proc/18226/stat : 18226 (UnitMarch_32_bi) R 18224 18226 17007 0 -1 4194304 531878 0 0 0 111946 254 0 0 25 0 1 0 134907750 93253632 22451 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529666 0 0 4096 0 0 0 0 17 1 0 0
/proc/18226/statm: 22767 22451 97 214 0 22550 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 91068

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18229
/proc/meminfo: memFree=1583192/2055920 swapFree=4141496/4192956
[pid=18226] ppid=18224 vsize=91068 CPUtime=1181.98
/proc/18226/stat : 18226 (UnitMarch_32_bi) R 18224 18226 17007 0 -1 4194304 558941 0 0 0 117929 269 0 0 25 0 1 0 134907750 93253632 22451 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/18226/statm: 22767 22451 97 214 0 22550 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 91068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18229
/proc/meminfo: memFree=1583192/2055920 swapFree=4141496/4192956
[pid=18226] ppid=18224 vsize=91068 CPUtime=1200.08
/proc/18226/stat : 18226 (UnitMarch_32_bi) R 18224 18226 17007 0 -1 4194304 566798 0 0 0 119735 273 0 0 25 0 1 0 134907750 93253632 22451 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529669 0 0 4096 0 0 0 0 17 1 0 0
/proc/18226/statm: 22767 22451 97 214 0 22550 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 91068

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): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1197.36
CPU system time (s): 2.75058
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 92388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.36
system time used= 2.75058
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 566798
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= 25333

runsolver used 1.44978 second user time and 2.83057 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Wed Apr 18 04:18:40 UTC 2007

IDJOB= 312933
IDBENCH= 20354
IDSOLVER= 97
FILE ID= node29/312933-1176869920

PBS_JOBID= 4590280

Free space on /tmp= 66493 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-11-s.cnf
COMMAND LINE= /tmp/evaluation/312933-1176869920/UnitMarch_32_bits /tmp/evaluation/312933-1176869920/instance-312933-1176869920.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-312933-1176869920 -o ROOT/results/node29/solver-312933-1176869920 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312933-1176869920/UnitMarch_32_bits /tmp/evaluation/312933-1176869920/instance-312933-1176869920.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  3435b921c4acd15d51fed09386b58888

RANDOM SEED= 277181625

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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:       1673272 kB
Buffers:         37136 kB
Cached:         260712 kB
SwapCached:      17060 kB
Active:         119776 kB
Inactive:       220796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1673272 kB
SwapTotal:     4192956 kB
SwapFree:      4141496 kB
Dirty:           17192 kB
Writeback:           0 kB
Mapped:          43712 kB
Slab:            27516 kB
Committed_AS:  2029596 kB
PageTables:       1908 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= 66493 MiB

End job on node29 on Wed Apr 18 04:38:43 UTC 2007