Trace number 315053

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) 1200.08 1200.55

General information on the benchmark

Nameindustrial/palacios/hard/
safe-50-h50-sat.cnf
MD5SUM03c6b6156c444674b996a4279225be1a
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark411.92
Satisfiable
(Un)Satisfiability was proved
Number of variables628291
Number of clauses2141556
Sum of the clauses size5172986
Maximum clause length101
Minimum clause length1
Number of clauses of size 150
Number of clauses of size 21518215
Number of clauses of size 3615030
Number of clauses of size 4241
Number of clauses of size 5151
Number of clauses of size over 57869

Solver Data (download as text)

7.09/7.16	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/315053-1172648057/instance-315053-1172648057.cnf
8.79/8.88	c found 50 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/node66/watcher-315053-1172648057 -o ROOT/results/node66/solver-315053-1172648057 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315053-1172648057/UnitMarch_32_bits /tmp/evaluation/315053-1172648057/instance-315053-1172648057.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: 1.00 0.97 0.96 3/64 30373
/proc/meminfo: memFree=1727136/2055920 swapFree=4183244/4192956
[pid=30373] ppid=30371 vsize=11732 CPUtime=0
/proc/30373/stat : 30373 (UnitMarch_32_bi) R 30371 30373 30214 0 -1 4194304 391 0 0 0 0 0 0 0 18 0 1 0 284763268 12013568 374 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/30373/statm: 2933 377 91 214 0 2716 0

[startup+0.044898 s]
/proc/loadavg: 1.00 0.97 0.96 3/64 30373
/proc/meminfo: memFree=1727136/2055920 swapFree=4183244/4192956
[pid=30373] ppid=30371 vsize=20576 CPUtime=0.03
/proc/30373/stat : 30373 (UnitMarch_32_bi) R 30371 30373 30214 0 -1 4194304 3164 0 0 0 2 1 0 0 18 0 1 0 284763268 21069824 3148 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/30373/statm: 5144 3150 91 214 0 4927 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 20576

[startup+0.101906 s]
/proc/loadavg: 1.00 0.97 0.96 3/64 30373
/proc/meminfo: memFree=1727136/2055920 swapFree=4183244/4192956
[pid=30373] ppid=30371 vsize=34304 CPUtime=0.09
/proc/30373/stat : 30373 (UnitMarch_32_bi) R 30371 30373 30214 0 -1 4194304 7427 0 0 0 6 3 0 0 18 0 1 0 284763268 35127296 7411 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/30373/statm: 8576 7414 91 214 0 8359 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34304

[startup+0.301947 s]
/proc/loadavg: 1.00 0.97 0.96 3/64 30373
/proc/meminfo: memFree=1727136/2055920 swapFree=4183244/4192956
[pid=30373] ppid=30371 vsize=52564 CPUtime=0.29
/proc/30373/stat : 30373 (UnitMarch_32_bi) R 30371 30373 30214 0 -1 4194304 13016 0 0 0 23 6 0 0 19 0 1 0 284763268 53825536 12967 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/30373/statm: 13141 12967 92 214 0 12924 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 52564

[startup+0.702029 s]
/proc/loadavg: 1.00 0.97 0.96 3/64 30373
/proc/meminfo: memFree=1727136/2055920 swapFree=4183244/4192956
[pid=30373] ppid=30371 vsize=58612 CPUtime=0.69
/proc/30373/stat : 30373 (UnitMarch_32_bi) R 30371 30373 30214 0 -1 4194304 14651 0 0 0 63 6 0 0 23 0 1 0 284763268 60018688 14407 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/30373/statm: 14653 14407 92 214 0 14436 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 58612

[startup+1.50119 s]
/proc/loadavg: 1.00 0.97 0.96 2/65 30374
/proc/meminfo: memFree=1664984/2055920 swapFree=4183244/4192956
[pid=30373] ppid=30371 vsize=70064 CPUtime=1.49
/proc/30373/stat : 30373 (UnitMarch_32_bi) R 30371 30373 30214 0 -1 4194304 17779 0 0 0 141 8 0 0 25 0 1 0 284763268 71745536 17278 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/30373/statm: 17516 17279 92 214 0 17299 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 70064

[startup+3.10151 s]
/proc/loadavg: 1.00 0.97 0.96 2/65 30374
/proc/meminfo: memFree=1650264/2055920 swapFree=4183244/4192956
[pid=30373] ppid=30371 vsize=92704 CPUtime=3.09
/proc/30373/stat : 30373 (UnitMarch_32_bi) R 30371 30373 30214 0 -1 4194304 23920 0 0 0 297 12 0 0 25 0 1 0 284763268 94928896 22906 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/30373/statm: 23176 22906 92 214 0 22959 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92704

[startup+6.30115 s]
/proc/loadavg: 1.00 0.97 0.96 2/65 30374
/proc/meminfo: memFree=1603928/2055920 swapFree=4183244/4192956
[pid=30373] ppid=30371 vsize=137852 CPUtime=6.29
/proc/30373/stat : 30373 (UnitMarch_32_bi) R 30371 30373 30214 0 -1 4194304 36160 0 0 0 610 19 0 0 25 0 1 0 284763268 141160448 34121 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/30373/statm: 34463 34121 92 214 0 34246 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 137852

[startup+12.7014 s]
/proc/loadavg: 1.00 0.97 0.96 2/65 30374
/proc/meminfo: memFree=1432288/2055920 swapFree=4183244/4192956
[pid=30373] ppid=30371 vsize=317416 CPUtime=12.68
/proc/30373/stat : 30373 (UnitMarch_32_bi) R 30371 30373 30214 0 -1 4194304 87387 0 0 0 1228 40 0 0 25 0 1 0 284763268 325033984 73778 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/30373/statm: 79354 73778 97 214 0 79137 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 317416

[startup+25.502 s]
/proc/loadavg: 1.00 0.97 0.96 2/65 30374
/proc/meminfo: memFree=1432416/2055920 swapFree=4183244/4192956
[pid=30373] ppid=30371 vsize=317428 CPUtime=25.48
/proc/30373/stat : 30373 (UnitMarch_32_bi) R 30371 30373 30214 0 -1 4194304 91485 0 0 0 2506 42 0 0 25 0 1 0 284763268 325046272 73781 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/30373/statm: 79357 73781 97 214 0 79140 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 317428

[startup+51.1012 s]
/proc/loadavg: 1.00 0.97 0.96 2/65 30374
/proc/meminfo: memFree=1432480/2055920 swapFree=4183244/4192956
[pid=30373] ppid=30371 vsize=317428 CPUtime=51.05
/proc/30373/stat : 30373 (UnitMarch_32_bi) R 30371 30373 30214 0 -1 4194304 99675 0 0 0 5060 45 0 0 25 0 1 0 284763268 325046272 73781 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/30373/statm: 79357 73781 97 214 0 79140 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 317428

[startup+102.305 s]
/proc/loadavg: 1.00 0.97 0.96 2/65 30374
/proc/meminfo: memFree=1432480/2055920 swapFree=4183244/4192956
[pid=30373] ppid=30371 vsize=317428 CPUtime=102.23
/proc/30373/stat : 30373 (UnitMarch_32_bi) R 30371 30373 30214 0 -1 4194304 116055 0 0 0 10170 53 0 0 25 0 1 0 284763268 325046272 73781 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134987076 0 0 4096 0 0 0 0 17 1 0 0
/proc/30373/statm: 79357 73781 97 214 0 79140 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 317428

[startup+162.303 s]
/proc/loadavg: 1.00 0.97 0.96 2/65 30374
/proc/meminfo: memFree=1432480/2055920 swapFree=4183244/4192956
[pid=30373] ppid=30371 vsize=317428 CPUtime=162.21
/proc/30373/stat : 30373 (UnitMarch_32_bi) R 30371 30373 30214 0 -1 4194304 140625 0 0 0 16156 65 0 0 25 0 1 0 284763268 325046272 73781 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/30373/statm: 79357 73781 97 214 0 79140 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 317428

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.96 2/65 30374
/proc/meminfo: memFree=1423648/2055920 swapFree=4183244/4192956
[pid=30373] ppid=30371 vsize=326376 CPUtime=222.19
/proc/30373/stat : 30373 (UnitMarch_32_bi) R 30371 30373 30214 0 -1 4194304 156618 0 0 0 22146 73 0 0 25 0 1 0 284763268 334209024 76017 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/30373/statm: 81594 76017 97 214 0 81377 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 326376

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.96 2/65 30374
/proc/meminfo: memFree=1423584/2055920 swapFree=4183244/4192956
[pid=30373] ppid=30371 vsize=326412 CPUtime=282.17
/proc/30373/stat : 30373 (UnitMarch_32_bi) R 30371 30373 30214 0 -1 4194304 172607 0 0 0 28137 80 0 0 25 0 1 0 284763268 334245888 76019 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/30373/statm: 81603 76019 97 214 0 81386 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 326412

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.96 2/65 30374
/proc/meminfo: memFree=1423648/2055920 swapFree=4183244/4192956
[pid=30373] ppid=30371 vsize=326412 CPUtime=342.14
/proc/30373/stat : 30373 (UnitMarch_32_bi) R 30371 30373 30214 0 -1 4194304 188596 0 0 0 34127 87 0 0 25 0 1 0 284763268 334245888 76019 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/30373/statm: 81603 76019 97 214 0 81386 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 326412

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 0.96 2/65 30374
/proc/meminfo: memFree=1423648/2055920 swapFree=4183244/4192956
[pid=30373] ppid=30371 vsize=326376 CPUtime=402.12
/proc/30373/stat : 30373 (UnitMarch_32_bi) R 30371 30373 30214 0 -1 4194304 202347 0 0 0 40119 93 0 0 25 0 1 0 284763268 334209024 76017 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/30373/statm: 81594 76017 97 214 0 81377 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 326376

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.96 2/65 30374
/proc/meminfo: memFree=1423648/2055920 swapFree=4183244/4192956
[pid=30373] ppid=30371 vsize=326412 CPUtime=462.09
/proc/30373/stat : 30373 (UnitMarch_32_bi) R 30371 30373 30214 0 -1 4194304 218336 0 0 0 46109 100 0 0 25 0 1 0 284763268 334245888 76019 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/30373/statm: 81603 76019 97 214 0 81386 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 326412

[startup+522.302 s]
/proc/loadavg: 1.00 0.97 0.96 2/65 30376
/proc/meminfo: memFree=1423648/2055920 swapFree=4183244/4192956
[pid=30373] ppid=30371 vsize=326376 CPUtime=522.07
/proc/30373/stat : 30373 (UnitMarch_32_bi) R 30371 30373 30214 0 -1 4194304 232087 0 0 0 52100 107 0 0 25 0 1 0 284763268 334209024 76017 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/30373/statm: 81594 76017 97 214 0 81377 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 326376

[startup+582.301 s]
/proc/loadavg: 1.00 0.97 0.96 2/65 30376
/proc/meminfo: memFree=1423584/2055920 swapFree=4183244/4192956
[pid=30373] ppid=30371 vsize=326412 CPUtime=582.04
/proc/30373/stat : 30373 (UnitMarch_32_bi) R 30371 30373 30214 0 -1 4194304 248076 0 0 0 58090 114 0 0 25 0 1 0 284763268 334245888 76019 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529637 0 0 4096 0 0 0 0 17 1 0 0
/proc/30373/statm: 81603 76019 97 214 0 81386 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 326412

[startup+642.301 s]
/proc/loadavg: 1.00 0.97 0.96 2/65 30376
/proc/meminfo: memFree=1423584/2055920 swapFree=4183244/4192956
[pid=30373] ppid=30371 vsize=326376 CPUtime=642.03
/proc/30373/stat : 30373 (UnitMarch_32_bi) R 30371 30373 30214 0 -1 4194304 261827 0 0 0 64083 120 0 0 25 0 1 0 284763268 334209024 76017 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/30373/statm: 81594 76017 97 214 0 81377 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 326376

[startup+702.301 s]
/proc/loadavg: 1.00 0.97 0.96 2/65 30376
/proc/meminfo: memFree=1423520/2055920 swapFree=4183244/4192956
[pid=30373] ppid=30371 vsize=326412 CPUtime=702
/proc/30373/stat : 30373 (UnitMarch_32_bi) R 30371 30373 30214 0 -1 4194304 277816 0 0 0 70071 129 0 0 25 0 1 0 284763268 334245888 76019 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529640 0 0 4096 0 0 0 0 17 1 0 0
/proc/30373/statm: 81603 76019 97 214 0 81386 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 326412

[startup+762.304 s]
/proc/loadavg: 1.00 0.97 0.96 2/65 30376
/proc/meminfo: memFree=1423520/2055920 swapFree=4183244/4192956
[pid=30373] ppid=30371 vsize=326376 CPUtime=761.98
/proc/30373/stat : 30373 (UnitMarch_32_bi) R 30371 30373 30214 0 -1 4194304 293805 0 0 0 76062 136 0 0 25 0 1 0 284763268 334209024 76017 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529635 0 0 4096 0 0 0 0 17 1 0 0
/proc/30373/statm: 81594 76017 97 214 0 81377 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 326376

[startup+822.301 s]
/proc/loadavg: 1.00 0.97 0.96 2/65 30376
/proc/meminfo: memFree=1423456/2055920 swapFree=4183244/4192956
[pid=30373] ppid=30371 vsize=326412 CPUtime=821.96
/proc/30373/stat : 30373 (UnitMarch_32_bi) R 30371 30373 30214 0 -1 4194304 309794 0 0 0 82054 142 0 0 25 0 1 0 284763268 334245888 76019 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/30373/statm: 81603 76019 97 214 0 81386 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 326412

[startup+882.301 s]
/proc/loadavg: 1.00 0.97 0.96 2/65 30376
/proc/meminfo: memFree=1423456/2055920 swapFree=4183244/4192956
[pid=30373] ppid=30371 vsize=326376 CPUtime=881.93
/proc/30373/stat : 30373 (UnitMarch_32_bi) R 30371 30373 30214 0 -1 4194304 323545 0 0 0 88044 149 0 0 25 0 1 0 284763268 334209024 76017 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/30373/statm: 81594 76017 97 214 0 81377 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 326376

[startup+942.302 s]
/proc/loadavg: 1.00 0.97 0.96 2/65 30376
/proc/meminfo: memFree=1423456/2055920 swapFree=4183244/4192956
[pid=30373] ppid=30371 vsize=326412 CPUtime=941.92
/proc/30373/stat : 30373 (UnitMarch_32_bi) R 30371 30373 30214 0 -1 4194304 339534 0 0 0 94036 156 0 0 25 0 1 0 284763268 334245888 76019 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/30373/statm: 81603 76019 97 214 0 81386 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 326412

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.96 2/65 30376
/proc/meminfo: memFree=1423584/2055920 swapFree=4183244/4192956
[pid=30373] ppid=30371 vsize=326412 CPUtime=1001.89
/proc/30373/stat : 30373 (UnitMarch_32_bi) R 30371 30373 30214 0 -1 4194304 357378 0 0 0 100025 164 0 0 25 0 1 0 284763268 334245888 76019 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 135144106 0 0 4096 0 0 0 0 17 1 0 0
/proc/30373/statm: 81603 76019 603 214 0 81386 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 326412

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.96 2/65 30376
/proc/meminfo: memFree=1423520/2055920 swapFree=4183244/4192956
[pid=30373] ppid=30371 vsize=326376 CPUtime=1061.87
/proc/30373/stat : 30373 (UnitMarch_32_bi) R 30371 30373 30214 0 -1 4194304 373367 0 0 0 106015 172 0 0 25 0 1 0 284763268 334209024 76017 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134537643 0 0 4096 0 0 0 0 17 1 0 0
/proc/30373/statm: 81594 76017 97 214 0 81377 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 326376

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.96 2/65 30376
/proc/meminfo: memFree=1423456/2055920 swapFree=4183244/4192956
[pid=30373] ppid=30371 vsize=318360 CPUtime=1121.85
/proc/30373/stat : 30373 (UnitMarch_32_bi) R 30371 30373 30214 0 -1 4194304 386202 0 0 0 112008 177 0 0 25 0 1 0 284763268 326000640 72865 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134989831 0 0 4096 0 0 0 0 17 1 0 0
/proc/30373/statm: 79590 72866 97 214 0 79373 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 318360

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.96 2/65 30376
/proc/meminfo: memFree=1423392/2055920 swapFree=4183244/4192956
[pid=30373] ppid=30371 vsize=326412 CPUtime=1181.82
/proc/30373/stat : 30373 (UnitMarch_32_bi) R 30371 30373 30214 0 -1 4194304 401252 0 0 0 117998 184 0 0 25 0 1 0 284763268 334245888 76019 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134531612 0 0 4096 0 0 0 0 17 1 0 0
/proc/30373/statm: 81603 76019 97 214 0 81386 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 326412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.97 0.96 2/65 30376
/proc/meminfo: memFree=1423392/2055920 swapFree=4183244/4192956
[pid=30373] ppid=30371 vsize=326412 CPUtime=1200.02
/proc/30373/stat : 30373 (UnitMarch_32_bi) R 30371 30373 30214 0 -1 4194304 407200 0 0 0 119815 187 0 0 25 0 1 0 284763268 334245888 76019 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/30373/statm: 81603 76019 97 214 0 81386 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 326412

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.97 0.96 2/65 30376
/proc/meminfo: memFree=1423392/2055920 swapFree=4183244/4192956
[pid=30373] ppid=30371 vsize=326412 CPUtime=1200.02
/proc/30373/stat : 30373 (UnitMarch_32_bi) R 30371 30373 30214 0 -1 4194304 407200 0 0 0 119815 187 0 0 25 0 1 0 284763268 334245888 76019 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/30373/statm: 81603 76019 97 214 0 81386 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 326412

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.08
CPU user time (s): 1198.16
CPU system time (s): 1.92071
CPU usage (%): 99.9603
Max. virtual memory (cumulated for all children) (KiB): 326500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.16
system time used= 1.92071
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 407200
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= 2340

runsolver used 0.78788 second user time and 2.50662 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Wed Feb 28 07:34:17 UTC 2007

IDJOB= 315053
IDBENCH= 20407
IDSOLVER= 97
FILE ID= node66/315053-1172648057

PBS_JOBID= 3981174

Free space on /tmp= 66487 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/safe-50-h50-sat.cnf
COMMAND LINE= /tmp/evaluation/315053-1172648057/UnitMarch_32_bits /tmp/evaluation/315053-1172648057/instance-315053-1172648057.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-315053-1172648057 -o ROOT/results/node66/solver-315053-1172648057 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315053-1172648057/UnitMarch_32_bits /tmp/evaluation/315053-1172648057/instance-315053-1172648057.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  03c6b6156c444674b996a4279225be1a

RANDOM SEED= 258491115

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1727672 kB
Buffers:          6012 kB
Cached:         272712 kB
SwapCached:       3476 kB
Active:         198024 kB
Inactive:        90016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1727672 kB
SwapTotal:     4192956 kB
SwapFree:      4183244 kB
Dirty:           42428 kB
Writeback:           0 kB
Mapped:          15304 kB
Slab:            26240 kB
Committed_AS:   716636 kB
PageTables:       1376 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= 66487 MiB

End job on node66 on Wed Feb 28 07:54:20 UTC 2007