Trace number 313373

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) 1200.1 1200.53

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-17-u.cnf
MD5SUM9ce7c48a28ddd5790e38607bb893dd38
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 variables293864
Number of clauses1370917
Sum of the clauses size3163902
Maximum clause length10
Minimum clause length1
Number of clauses of size 124516
Number of clauses of size 21065117
Number of clauses of size 3226184
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

Solver Data (download as text)

4.39/4.45	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/313373-1176883835/instance-313373-1176883835.cnf
5.29/5.36	c found 24516 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/node40/watcher-313373-1176883835 -o ROOT/results/node40/solver-313373-1176883835 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313373-1176883835/UnitMarch_32_bits /tmp/evaluation/313373-1176883835/instance-313373-1176883835.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: 1.06 1.04 1.00 3/77 3017
/proc/meminfo: memFree=1697536/2055920 swapFree=4112932/4192956
[pid=3017] ppid=3015 vsize=6552 CPUtime=0
/proc/3017/stat : 3017 (UnitMarch_32_bi) R 3015 3017 2556 0 -1 4194304 411 0 0 0 0 0 0 0 18 0 1 0 17263084 6709248 394 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134523382 0 0 4096 0 0 0 0 17 1 0 0
/proc/3017/statm: 1638 396 91 214 0 1421 0

[startup+0.0965991 s]
/proc/loadavg: 1.06 1.04 1.00 3/77 3017
/proc/meminfo: memFree=1697536/2055920 swapFree=4112932/4192956
[pid=3017] ppid=3015 vsize=24240 CPUtime=0.08
/proc/3017/stat : 3017 (UnitMarch_32_bi) R 3015 3017 2556 0 -1 4194304 5940 0 0 0 6 2 0 0 18 0 1 0 17263084 24821760 5923 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 135043485 0 0 4096 0 0 0 0 17 1 0 0
/proc/3017/statm: 6060 5923 92 214 0 5843 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 24240

[startup+0.101599 s]
/proc/loadavg: 1.06 1.04 1.00 3/77 3017
/proc/meminfo: memFree=1697536/2055920 swapFree=4112932/4192956
[pid=3017] ppid=3015 vsize=24372 CPUtime=0.09
/proc/3017/stat : 3017 (UnitMarch_32_bi) R 3015 3017 2556 0 -1 4194304 5956 0 0 0 7 2 0 0 18 0 1 0 17263084 24956928 5939 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/3017/statm: 6093 5939 92 214 0 5876 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24372

[startup+0.301641 s]
/proc/loadavg: 1.06 1.04 1.00 3/77 3017
/proc/meminfo: memFree=1697536/2055920 swapFree=4112932/4192956
[pid=3017] ppid=3015 vsize=27720 CPUtime=0.29
/proc/3017/stat : 3017 (UnitMarch_32_bi) R 3015 3017 2556 0 -1 4194304 6852 0 0 0 26 3 0 0 19 0 1 0 17263084 28385280 6737 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/3017/statm: 6930 6738 92 214 0 6713 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27720

[startup+0.701724 s]
/proc/loadavg: 1.06 1.04 1.00 3/77 3017
/proc/meminfo: memFree=1697536/2055920 swapFree=4112932/4192956
[pid=3017] ppid=3015 vsize=33644 CPUtime=0.69
/proc/3017/stat : 3017 (UnitMarch_32_bi) R 3015 3017 2556 0 -1 4194304 8461 0 0 0 66 3 0 0 23 0 1 0 17263084 34451456 8217 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/3017/statm: 8411 8217 92 214 0 8194 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33644

[startup+1.50189 s]
/proc/loadavg: 1.06 1.04 1.00 2/78 3018
/proc/meminfo: memFree=1660664/2055920 swapFree=4112932/4192956
[pid=3017] ppid=3015 vsize=45096 CPUtime=1.49
/proc/3017/stat : 3017 (UnitMarch_32_bi) R 3015 3017 2556 0 -1 4194304 11604 0 0 0 144 5 0 0 25 0 1 0 17263084 46178304 11103 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/3017/statm: 11274 11103 92 214 0 11057 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45096

[startup+3.10123 s]
/proc/loadavg: 1.06 1.04 1.00 2/78 3018
/proc/meminfo: memFree=1645048/2055920 swapFree=4112932/4192956
[pid=3017] ppid=3015 vsize=67604 CPUtime=3.09
/proc/3017/stat : 3017 (UnitMarch_32_bi) R 3015 3017 2556 0 -1 4194304 17707 0 0 0 301 8 0 0 25 0 1 0 17263084 69226496 16693 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/3017/statm: 16901 16693 92 214 0 16684 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 67604

[startup+6.3019 s]
/proc/loadavg: 1.06 1.04 1.00 2/78 3018
/proc/meminfo: memFree=1557496/2055920 swapFree=4112932/4192956
[pid=3017] ppid=3015 vsize=148540 CPUtime=6.28
/proc/3017/stat : 3017 (UnitMarch_32_bi) R 3015 3017 2556 0 -1 4194304 38322 0 0 0 611 17 0 0 25 0 1 0 17263084 152104960 36283 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529683 0 0 4096 0 0 0 0 17 1 0 0
/proc/3017/statm: 37135 36283 97 214 0 36918 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 148540

[startup+12.7012 s]
/proc/loadavg: 1.05 1.04 1.00 2/78 3018
/proc/meminfo: memFree=1552696/2055920 swapFree=4112932/4192956
[pid=3017] ppid=3015 vsize=148540 CPUtime=12.69
/proc/3017/stat : 3017 (UnitMarch_32_bi) R 3015 3017 2556 0 -1 4194304 41010 0 0 0 1250 19 0 0 25 0 1 0 17263084 152104960 36283 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529628 0 0 4096 0 0 0 0 17 1 0 0
/proc/3017/statm: 37135 36283 97 214 0 36918 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 148540

[startup+25.5019 s]
/proc/loadavg: 1.04 1.04 1.00 2/78 3018
/proc/meminfo: memFree=1552760/2055920 swapFree=4112932/4192956
[pid=3017] ppid=3015 vsize=148540 CPUtime=25.48
/proc/3017/stat : 3017 (UnitMarch_32_bi) R 3015 3017 2556 0 -1 4194304 46386 0 0 0 2527 21 0 0 25 0 1 0 17263084 152104960 36283 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/3017/statm: 37135 36283 97 214 0 36918 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 148540

[startup+51.1013 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 3018
/proc/meminfo: memFree=1552824/2055920 swapFree=4112932/4192956
[pid=3017] ppid=3015 vsize=148540 CPUtime=51.07
/proc/3017/stat : 3017 (UnitMarch_32_bi) R 3015 3017 2556 0 -1 4194304 58196 0 0 0 5081 26 0 0 25 0 1 0 17263084 152104960 35997 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134537646 0 0 4096 0 0 0 0 17 1 0 0
/proc/3017/statm: 37135 35997 97 214 0 36918 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 148540

[startup+102.306 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 3018
/proc/meminfo: memFree=1552888/2055920 swapFree=4112932/4192956
[pid=3017] ppid=3015 vsize=148540 CPUtime=102.26
/proc/3017/stat : 3017 (UnitMarch_32_bi) R 3015 3017 2556 0 -1 4194304 79986 0 0 0 10189 37 0 0 25 0 1 0 17263084 152104960 36283 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/3017/statm: 37135 36283 97 214 0 36918 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 148540

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 3018
/proc/meminfo: memFree=1557048/2055920 swapFree=4112932/4192956
[pid=3017] ppid=3015 vsize=148540 CPUtime=162.23
/proc/3017/stat : 3017 (UnitMarch_32_bi) R 3015 3017 2556 0 -1 4194304 106866 0 0 0 16172 51 0 0 25 0 1 0 17263084 152104960 36283 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529598 0 0 4096 0 0 0 0 17 1 0 0
/proc/3017/statm: 37135 36283 97 214 0 36918 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 148540

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 3018
/proc/meminfo: memFree=1552824/2055920 swapFree=4112932/4192956
[pid=3017] ppid=3015 vsize=148540 CPUtime=222.21
/proc/3017/stat : 3017 (UnitMarch_32_bi) R 3015 3017 2556 0 -1 4194304 132402 0 0 0 22158 63 0 0 25 0 1 0 17263084 152104960 36283 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/3017/statm: 37135 36283 97 214 0 36918 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 148540

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 3020
/proc/meminfo: memFree=1552760/2055920 swapFree=4112932/4192956
[pid=3017] ppid=3015 vsize=147352 CPUtime=282.19
/proc/3017/stat : 3017 (UnitMarch_32_bi) R 3015 3017 2556 0 -1 4194304 157295 0 0 0 28144 75 0 0 25 0 1 0 17263084 150888448 35640 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/3017/statm: 36838 35641 97 214 0 36621 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 147352

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3020
/proc/meminfo: memFree=1552760/2055920 swapFree=4112932/4192956
[pid=3017] ppid=3015 vsize=148540 CPUtime=342.16
/proc/3017/stat : 3017 (UnitMarch_32_bi) R 3015 3017 2556 0 -1 4194304 182130 0 0 0 34129 87 0 0 25 0 1 0 17263084 152104960 36283 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134517126 0 0 4096 0 0 0 0 17 1 0 0
/proc/3017/statm: 37135 36283 97 214 0 36918 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 148540

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3020
/proc/meminfo: memFree=1552696/2055920 swapFree=4112932/4192956
[pid=3017] ppid=3015 vsize=148540 CPUtime=402.15
/proc/3017/stat : 3017 (UnitMarch_32_bi) R 3015 3017 2556 0 -1 4194304 209010 0 0 0 40114 101 0 0 25 0 1 0 17263084 152104960 36283 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/3017/statm: 37135 36283 97 214 0 36918 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 148540

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3020
/proc/meminfo: memFree=1553848/2055920 swapFree=4112932/4192956
[pid=3017] ppid=3015 vsize=148540 CPUtime=462.12
/proc/3017/stat : 3017 (UnitMarch_32_bi) R 3015 3017 2556 0 -1 4194304 234546 0 0 0 46100 112 0 0 25 0 1 0 17263084 152104960 36283 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529666 0 0 4096 0 0 0 0 17 1 0 0
/proc/3017/statm: 37135 36283 97 214 0 36918 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 148540

[startup+522.303 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 3020
/proc/meminfo: memFree=1552632/2055920 swapFree=4112932/4192956
[pid=3017] ppid=3015 vsize=148540 CPUtime=522.11
/proc/3017/stat : 3017 (UnitMarch_32_bi) R 3015 3017 2556 0 -1 4194304 258738 0 0 0 52087 124 0 0 25 0 1 0 17263084 152104960 36283 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/3017/statm: 37135 36283 97 214 0 36918 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 148540

[startup+582.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 3020
/proc/meminfo: memFree=1556216/2055920 swapFree=4112932/4192956
[pid=3017] ppid=3015 vsize=148540 CPUtime=582.08
/proc/3017/stat : 3017 (UnitMarch_32_bi) R 3015 3017 2556 0 -1 4194304 284274 0 0 0 58072 136 0 0 25 0 1 0 17263084 152104960 36283 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134986125 0 0 4096 0 0 0 0 17 1 0 0
/proc/3017/statm: 37135 36283 97 214 0 36918 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 148540

[startup+642.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 3020
/proc/meminfo: memFree=1552568/2055920 swapFree=4112932/4192956
[pid=3017] ppid=3015 vsize=148540 CPUtime=642.06
/proc/3017/stat : 3017 (UnitMarch_32_bi) R 3015 3017 2556 0 -1 4194304 308466 0 0 0 64060 146 0 0 25 0 1 0 17263084 152104960 36283 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/3017/statm: 37135 36283 97 214 0 36918 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 148540

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3020
/proc/meminfo: memFree=1552568/2055920 swapFree=4112932/4192956
[pid=3017] ppid=3015 vsize=148540 CPUtime=702.03
/proc/3017/stat : 3017 (UnitMarch_32_bi) R 3015 3017 2556 0 -1 4194304 334002 0 0 0 70046 157 0 0 25 0 1 0 17263084 152104960 36283 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/3017/statm: 37135 36283 97 214 0 36918 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 148540

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3020
/proc/meminfo: memFree=1552504/2055920 swapFree=4112932/4192956
[pid=3017] ppid=3015 vsize=148540 CPUtime=762.02
/proc/3017/stat : 3017 (UnitMarch_32_bi) R 3015 3017 2556 0 -1 4194304 358194 0 0 0 76033 169 0 0 25 0 1 0 17263084 152104960 36283 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/3017/statm: 37135 36283 97 214 0 36918 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 148540

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3020
/proc/meminfo: memFree=1556728/2055920 swapFree=4112932/4192956
[pid=3017] ppid=3015 vsize=148540 CPUtime=821.99
/proc/3017/stat : 3017 (UnitMarch_32_bi) R 3015 3017 2556 0 -1 4194304 385074 0 0 0 82016 183 0 0 25 0 1 0 17263084 152104960 36283 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/3017/statm: 37135 36283 97 214 0 36918 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 148540

[startup+882.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 3020
/proc/meminfo: memFree=1552440/2055920 swapFree=4112932/4192956
[pid=3017] ppid=3015 vsize=148540 CPUtime=881.97
/proc/3017/stat : 3017 (UnitMarch_32_bi) R 3015 3017 2556 0 -1 4194304 409266 0 0 0 88004 193 0 0 25 0 1 0 17263084 152104960 36283 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/3017/statm: 37135 36283 97 214 0 36918 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 148540

[startup+942.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 3020
/proc/meminfo: memFree=1552440/2055920 swapFree=4112932/4192956
[pid=3017] ppid=3015 vsize=148540 CPUtime=941.95
/proc/3017/stat : 3017 (UnitMarch_32_bi) R 3015 3017 2556 0 -1 4194304 434802 0 0 0 93988 207 0 0 25 0 1 0 17263084 152104960 36283 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/3017/statm: 37135 36283 97 214 0 36918 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 148540

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3020
/proc/meminfo: memFree=1552376/2055920 swapFree=4112932/4192956
[pid=3017] ppid=3015 vsize=148540 CPUtime=1001.93
/proc/3017/stat : 3017 (UnitMarch_32_bi) R 3015 3017 2556 0 -1 4194304 460338 0 0 0 99975 218 0 0 25 0 1 0 17263084 152104960 36283 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/3017/statm: 37135 36283 97 214 0 36918 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 148540

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3020
/proc/meminfo: memFree=1552376/2055920 swapFree=4112932/4192956
[pid=3017] ppid=3015 vsize=148540 CPUtime=1061.9
/proc/3017/stat : 3017 (UnitMarch_32_bi) R 3015 3017 2556 0 -1 4194304 485874 0 0 0 105959 231 0 0 25 0 1 0 17263084 152104960 36283 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529683 0 0 4096 0 0 0 0 17 1 0 0
/proc/3017/statm: 37135 36283 97 214 0 36918 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 148540

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3020
/proc/meminfo: memFree=1553528/2055920 swapFree=4112932/4192956
[pid=3017] ppid=3015 vsize=148540 CPUtime=1121.89
/proc/3017/stat : 3017 (UnitMarch_32_bi) R 3015 3017 2556 0 -1 4194304 511410 0 0 0 111945 244 0 0 25 0 1 0 17263084 152104960 36283 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134986046 0 0 4096 0 0 0 0 17 1 0 0
/proc/3017/statm: 37135 36283 97 214 0 36918 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 148540

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3020
/proc/meminfo: memFree=1552312/2055920 swapFree=4112932/4192956
[pid=3017] ppid=3015 vsize=148540 CPUtime=1181.87
/proc/3017/stat : 3017 (UnitMarch_32_bi) R 3015 3017 2556 0 -1 4194304 535602 0 0 0 117932 255 0 0 25 0 1 0 17263084 152104960 36283 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/3017/statm: 37135 36283 97 214 0 36918 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 148540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3020
/proc/meminfo: memFree=1552312/2055920 swapFree=4112932/4192956
[pid=3017] ppid=3015 vsize=148540 CPUtime=1200.06
/proc/3017/stat : 3017 (UnitMarch_32_bi) R 3015 3017 2556 0 -1 4194304 543666 0 0 0 119747 259 0 0 25 0 1 0 17263084 152104960 36283 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/3017/statm: 37135 36283 97 214 0 36918 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 148540

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 1.00 1.00 2/78 3020
/proc/meminfo: memFree=1552312/2055920 swapFree=4112932/4192956
[pid=3017] ppid=3015 vsize=148540 CPUtime=1200.06
/proc/3017/stat : 3017 (UnitMarch_32_bi) R 3015 3017 2556 0 -1 4194304 543666 0 0 0 119747 259 0 0 25 0 1 0 17263084 152104960 36283 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/3017/statm: 37135 36283 97 214 0 36918 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 148540

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.1
CPU user time (s): 1197.48
CPU system time (s): 2.6156
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 148540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.48
system time used= 2.6156
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 543666
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= 25582

runsolver used 1.38479 second user time and 2.99254 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Wed Apr 18 08:10:35 UTC 2007

IDJOB= 313373
IDBENCH= 20365
IDSOLVER= 97
FILE ID= node40/313373-1176883835

PBS_JOBID= 4595110

Free space on /tmp= 66520 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/313373-1176883835/UnitMarch_32_bits /tmp/evaluation/313373-1176883835/instance-313373-1176883835.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-313373-1176883835 -o ROOT/results/node40/solver-313373-1176883835 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313373-1176883835/UnitMarch_32_bits /tmp/evaluation/313373-1176883835/instance-313373-1176883835.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  9ce7c48a28ddd5790e38607bb893dd38

RANDOM SEED= 497185204

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1698008 kB
Buffers:         24796 kB
Cached:         251976 kB
SwapCached:       2572 kB
Active:         148860 kB
Inactive:       152932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1698008 kB
SwapTotal:     4192956 kB
SwapFree:      4112932 kB
Dirty:           27396 kB
Writeback:           0 kB
Mapped:          34036 kB
Slab:            41604 kB
Committed_AS:   254240 kB
PageTables:       1868 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= 66520 MiB

End job on node40 on Wed Apr 18 08:30:38 UTC 2007