Trace number 329649

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) 1200.03 1200.42

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k85.cnf
MD5SUMdcf05b153fd4ff73d81f6021f0c67167
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 variables126845
Number of clauses568208
Sum of the clauses size1462374
Maximum clause length20
Minimum clause length1
Number of clauses of size 1783
Number of clauses of size 2442586
Number of clauses of size 362387
Number of clauses of size 425500
Number of clauses of size 511064
Number of clauses of size over 525888

Solver Data (download as text)

1.99/2.03	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/329649-1173145740/instance-329649-1173145740.cnf
2.39/2.41	c found 783 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/node68/watcher-329649-1173145740 -o ROOT/results/node68/solver-329649-1173145740 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329649-1173145740/UnitMarch_32_bits /tmp/evaluation/329649-1173145740/instance-329649-1173145740.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 1.00 1.00 3/64 24230
/proc/meminfo: memFree=1525992/2055920 swapFree=4183224/4192956
[pid=24230] ppid=24228 vsize=1036 CPUtime=0
/proc/24230/stat : 24230 (UnitMarch_32_bi) R 24228 24230 22904 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 334531767 1060864 96 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 135043485 0 0 4096 0 0 0 0 17 1 0 0
/proc/24230/statm: 259 96 85 214 0 42 0

[startup+0.099991 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24230
/proc/meminfo: memFree=1525992/2055920 swapFree=4183224/4192956
[pid=24230] ppid=24228 vsize=1036 CPUtime=0.09
/proc/24230/stat : 24230 (UnitMarch_32_bi) R 24228 24230 22904 0 -1 4194304 113 0 0 0 9 0 0 0 18 0 1 0 334531767 1060864 96 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 135043485 0 0 4096 0 0 0 0 17 1 0 0
/proc/24230/statm: 259 96 85 214 0 42 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1036

[startup+0.102991 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24230
/proc/meminfo: memFree=1525992/2055920 swapFree=4183224/4192956
[pid=24230] ppid=24228 vsize=1036 CPUtime=0.09
/proc/24230/stat : 24230 (UnitMarch_32_bi) R 24228 24230 22904 0 -1 4194304 113 0 0 0 9 0 0 0 18 0 1 0 334531767 1060864 96 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 135043485 0 0 4096 0 0 0 0 17 1 0 0
/proc/24230/statm: 259 96 85 214 0 42 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1036

[startup+0.303008 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24230
/proc/meminfo: memFree=1525992/2055920 swapFree=4183224/4192956
[pid=24230] ppid=24228 vsize=12916 CPUtime=0.29
/proc/24230/stat : 24230 (UnitMarch_32_bi) R 24228 24230 22904 0 -1 4194304 3124 0 0 0 27 2 0 0 19 0 1 0 334531767 13225984 3074 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/24230/statm: 3229 3074 92 214 0 3012 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12916

[startup+0.702044 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24230
/proc/meminfo: memFree=1525992/2055920 swapFree=4183224/4192956
[pid=24230] ppid=24228 vsize=18956 CPUtime=0.69
/proc/24230/stat : 24230 (UnitMarch_32_bi) R 24228 24230 22904 0 -1 4194304 4740 0 0 0 66 3 0 0 22 0 1 0 334531767 19410944 4496 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/24230/statm: 4739 4496 92 214 0 4522 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18956

[startup+1.50112 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24231
/proc/meminfo: memFree=1504096/2055920 swapFree=4183224/4192956
[pid=24230] ppid=24228 vsize=30396 CPUtime=1.49
/proc/24230/stat : 24230 (UnitMarch_32_bi) R 24228 24230 22904 0 -1 4194304 7844 0 0 0 144 5 0 0 25 0 1 0 334531767 31125504 7343 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/24230/statm: 7599 7343 92 214 0 7382 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30396

[startup+3.10126 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24231
/proc/meminfo: memFree=1483872/2055920 swapFree=4183224/4192956
[pid=24230] ppid=24228 vsize=71276 CPUtime=3.09
/proc/24230/stat : 24230 (UnitMarch_32_bi) R 24228 24230 22904 0 -1 4194304 18495 0 0 0 300 9 0 0 25 0 1 0 334531767 72986624 17076 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529628 0 0 4096 0 0 0 0 17 1 0 0
/proc/24230/statm: 17819 17076 97 214 0 17602 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 71276

[startup+6.30155 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24231
/proc/meminfo: memFree=1459040/2055920 swapFree=4183224/4192956
[pid=24230] ppid=24228 vsize=71276 CPUtime=6.29
/proc/24230/stat : 24230 (UnitMarch_32_bi) R 24228 24230 22904 0 -1 4194304 20049 0 0 0 619 10 0 0 25 0 1 0 334531767 72986624 17076 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/24230/statm: 17819 17076 97 214 0 17602 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 71276

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24231
/proc/meminfo: memFree=1457640/2055920 swapFree=4183224/4192956
[pid=24230] ppid=24228 vsize=71276 CPUtime=12.68
/proc/24230/stat : 24230 (UnitMarch_32_bi) R 24228 24230 22904 0 -1 4194304 23934 0 0 0 1257 11 0 0 25 0 1 0 334531767 72986624 17076 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529721 0 0 4096 0 0 0 0 17 1 0 0
/proc/24230/statm: 17819 17076 97 214 0 17602 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 71276

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24231
/proc/meminfo: memFree=1457768/2055920 swapFree=4183224/4192956
[pid=24230] ppid=24228 vsize=71276 CPUtime=25.48
/proc/24230/stat : 24230 (UnitMarch_32_bi) R 24228 24230 22904 0 -1 4194304 30927 0 0 0 2533 15 0 0 25 0 1 0 334531767 72986624 17076 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/24230/statm: 17819 17076 97 214 0 17602 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 71276

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24231
/proc/meminfo: memFree=1457832/2055920 swapFree=4183224/4192956
[pid=24230] ppid=24228 vsize=71276 CPUtime=51.08
/proc/24230/stat : 24230 (UnitMarch_32_bi) R 24228 24230 22904 0 -1 4194304 45690 0 0 0 5086 22 0 0 25 0 1 0 334531767 72986624 17076 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/24230/statm: 17819 17076 97 214 0 17602 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 71276

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24231
/proc/meminfo: memFree=1457832/2055920 swapFree=4183224/4192956
[pid=24230] ppid=24228 vsize=71276 CPUtime=102.27
/proc/24230/stat : 24230 (UnitMarch_32_bi) R 24228 24230 22904 0 -1 4194304 74439 0 0 0 10192 35 0 0 25 0 1 0 334531767 72986624 17076 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/24230/statm: 17819 17076 97 214 0 17602 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 71276

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24231
/proc/meminfo: memFree=1457896/2055920 swapFree=4183224/4192956
[pid=24230] ppid=24228 vsize=71276 CPUtime=162.25
/proc/24230/stat : 24230 (UnitMarch_32_bi) R 24228 24230 22904 0 -1 4194304 109404 0 0 0 16173 52 0 0 25 0 1 0 334531767 72986624 17076 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/24230/statm: 17819 17076 97 214 0 17602 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 71276

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24231
/proc/meminfo: memFree=1456936/2055920 swapFree=4183224/4192956
[pid=24230] ppid=24228 vsize=71276 CPUtime=222.24
/proc/24230/stat : 24230 (UnitMarch_32_bi) R 24228 24230 22904 0 -1 4194304 145146 0 0 0 22157 67 0 0 25 0 1 0 334531767 72986624 17076 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/24230/statm: 17819 17076 97 214 0 17602 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 71276

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24231
/proc/meminfo: memFree=1457832/2055920 swapFree=4183224/4192956
[pid=24230] ppid=24228 vsize=71276 CPUtime=282.23
/proc/24230/stat : 24230 (UnitMarch_32_bi) R 24228 24230 22904 0 -1 4194304 180888 0 0 0 28139 84 0 0 25 0 1 0 334531767 72986624 17076 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529640 0 0 4096 0 0 0 0 17 1 0 0
/proc/24230/statm: 17819 17076 97 214 0 17602 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 71276

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24231
/proc/meminfo: memFree=1456872/2055920 swapFree=4183224/4192956
[pid=24230] ppid=24228 vsize=71276 CPUtime=342.21
/proc/24230/stat : 24230 (UnitMarch_32_bi) R 24228 24230 22904 0 -1 4194304 216630 0 0 0 34122 99 0 0 25 0 1 0 334531767 72986624 17076 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529717 0 0 4096 0 0 0 0 17 1 0 0
/proc/24230/statm: 17819 17076 97 214 0 17602 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 71276

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24231
/proc/meminfo: memFree=1457832/2055920 swapFree=4183224/4192956
[pid=24230] ppid=24228 vsize=71276 CPUtime=402.19
/proc/24230/stat : 24230 (UnitMarch_32_bi) R 24228 24230 22904 0 -1 4194304 250818 0 0 0 40103 116 0 0 25 0 1 0 334531767 72986624 17076 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529635 0 0 4096 0 0 0 0 17 1 0 0
/proc/24230/statm: 17819 17076 97 214 0 17602 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 71276

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24231
/proc/meminfo: memFree=1457768/2055920 swapFree=4183224/4192956
[pid=24230] ppid=24228 vsize=71276 CPUtime=462.17
/proc/24230/stat : 24230 (UnitMarch_32_bi) R 24228 24230 22904 0 -1 4194304 285006 0 0 0 46084 133 0 0 25 0 1 0 334531767 72986624 17076 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529628 0 0 4096 0 0 0 0 17 1 0 0
/proc/24230/statm: 17819 17076 97 214 0 17602 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 71276

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24231
/proc/meminfo: memFree=1457768/2055920 swapFree=4183224/4192956
[pid=24230] ppid=24228 vsize=71276 CPUtime=522.17
/proc/24230/stat : 24230 (UnitMarch_32_bi) R 24228 24230 22904 0 -1 4194304 319194 0 0 0 52068 149 0 0 25 0 1 0 334531767 72986624 17076 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529501 0 0 4096 0 0 0 0 17 1 0 0
/proc/24230/statm: 17819 17076 97 214 0 17602 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 71276

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24231
/proc/meminfo: memFree=1457768/2055920 swapFree=4183224/4192956
[pid=24230] ppid=24228 vsize=71276 CPUtime=582.15
/proc/24230/stat : 24230 (UnitMarch_32_bi) R 24228 24230 22904 0 -1 4194304 353382 0 0 0 58051 164 0 0 25 0 1 0 334531767 72986624 17076 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/24230/statm: 17819 17076 97 214 0 17602 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 71276

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24231
/proc/meminfo: memFree=1457704/2055920 swapFree=4183224/4192956
[pid=24230] ppid=24228 vsize=71276 CPUtime=642.14
/proc/24230/stat : 24230 (UnitMarch_32_bi) R 24228 24230 22904 0 -1 4194304 387570 0 0 0 64035 179 0 0 25 0 1 0 334531767 72986624 17076 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/24230/statm: 17819 17076 97 214 0 17602 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 71276

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24231
/proc/meminfo: memFree=1457704/2055920 swapFree=4183224/4192956
[pid=24230] ppid=24228 vsize=71276 CPUtime=702.12
/proc/24230/stat : 24230 (UnitMarch_32_bi) R 24228 24230 22904 0 -1 4194304 419427 0 0 0 70018 194 0 0 25 0 1 0 334531767 72986624 17076 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/24230/statm: 17819 17076 97 214 0 17602 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 71276

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24353
/proc/meminfo: memFree=1456552/2055920 swapFree=4183224/4192956
[pid=24230] ppid=24228 vsize=71276 CPUtime=762.05
/proc/24230/stat : 24230 (UnitMarch_32_bi) R 24228 24230 22904 0 -1 4194304 451284 0 0 0 75995 210 0 0 25 0 1 0 334531767 72986624 17076 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529595 0 0 4096 0 0 0 0 17 1 0 0
/proc/24230/statm: 17819 17076 97 214 0 17602 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 71276

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24429
/proc/meminfo: memFree=1458664/2055920 swapFree=4183224/4192956
[pid=24230] ppid=24228 vsize=71276 CPUtime=821.99
/proc/24230/stat : 24230 (UnitMarch_32_bi) R 24228 24230 22904 0 -1 4194304 483141 0 0 0 81974 225 0 0 25 0 1 0 334531767 72986624 17076 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/24230/statm: 17819 17076 97 214 0 17602 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 71276

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24429
/proc/meminfo: memFree=1457448/2055920 swapFree=4183224/4192956
[pid=24230] ppid=24228 vsize=71276 CPUtime=881.98
/proc/24230/stat : 24230 (UnitMarch_32_bi) R 24228 24230 22904 0 -1 4194304 514998 0 0 0 87958 240 0 0 25 0 1 0 334531767 72986624 17076 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529683 0 0 4096 0 0 0 0 17 1 0 0
/proc/24230/statm: 17819 17076 97 214 0 17602 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 71276

[startup+942.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 24429
/proc/meminfo: memFree=1457448/2055920 swapFree=4183224/4192956
[pid=24230] ppid=24228 vsize=71276 CPUtime=941.97
/proc/24230/stat : 24230 (UnitMarch_32_bi) R 24228 24230 22904 0 -1 4194304 546855 0 0 0 93942 255 0 0 25 0 1 0 334531767 72986624 17076 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529703 0 0 4096 0 0 0 0 17 1 0 0
/proc/24230/statm: 17819 17076 97 214 0 17602 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 71276

[startup+1002.3 s]
/proc/loadavg: 1.10 1.04 1.01 2/65 24429
/proc/meminfo: memFree=1457512/2055920 swapFree=4183224/4192956
[pid=24230] ppid=24228 vsize=72992 CPUtime=1001.95
/proc/24230/stat : 24230 (UnitMarch_32_bi) R 24228 24230 22904 0 -1 4194304 578589 0 0 0 99927 268 0 0 25 0 1 0 334531767 74743808 17358 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/24230/statm: 18248 17358 97 214 0 18031 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 72992

[startup+1062.3 s]
/proc/loadavg: 1.07 1.04 1.01 2/65 24429
/proc/meminfo: memFree=1457512/2055920 swapFree=4183224/4192956
[pid=24230] ppid=24228 vsize=71276 CPUtime=1061.93
/proc/24230/stat : 24230 (UnitMarch_32_bi) R 24228 24230 22904 0 -1 4194304 609792 0 0 0 105910 283 0 0 25 0 1 0 334531767 72986624 17076 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529703 0 0 4096 0 0 0 0 17 1 0 0
/proc/24230/statm: 17819 17076 97 214 0 17602 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 71276

[startup+1122.3 s]
/proc/loadavg: 1.06 1.05 1.01 2/65 24429
/proc/meminfo: memFree=1458664/2055920 swapFree=4183224/4192956
[pid=24230] ppid=24228 vsize=71276 CPUtime=1121.92
/proc/24230/stat : 24230 (UnitMarch_32_bi) R 24228 24230 22904 0 -1 4194304 641649 0 0 0 111894 298 0 0 25 0 1 0 334531767 72986624 17076 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/24230/statm: 17819 17076 97 214 0 17602 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 71276

[startup+1182.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 24429
/proc/meminfo: memFree=1457448/2055920 swapFree=4183224/4192956
[pid=24230] ppid=24228 vsize=72992 CPUtime=1181.91
/proc/24230/stat : 24230 (UnitMarch_32_bi) R 24228 24230 22904 0 -1 4194304 674937 0 0 0 117874 317 0 0 25 0 1 0 334531767 74743808 17358 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537643 0 0 4096 0 0 0 0 17 1 0 0
/proc/24230/statm: 18248 17358 97 214 0 18031 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 72992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 24429
/proc/meminfo: memFree=1457448/2055920 swapFree=4183224/4192956
[pid=24230] ppid=24228 vsize=71276 CPUtime=1200.01
/proc/24230/stat : 24230 (UnitMarch_32_bi) R 24228 24230 22904 0 -1 4194304 685161 0 0 0 119679 322 0 0 25 0 1 0 334531767 72986624 17076 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529703 0 0 4096 0 0 0 0 17 1 0 0
/proc/24230/statm: 17819 17076 97 214 0 17602 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 71276

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): 1200.03
CPU user time (s): 1196.79
CPU system time (s): 3.23851
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 72992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.79
system time used= 3.23851
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 685161
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= 1291

runsolver used 0.944856 second user time and 2.45463 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Tue Mar  6 01:49:01 UTC 2007

IDJOB= 329649
IDBENCH= 20545
IDSOLVER= 97
FILE ID= node68/329649-1173145740

PBS_JOBID= 4015182

Free space on /tmp= 66432 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k85.cnf
COMMAND LINE= /tmp/evaluation/329649-1173145740/UnitMarch_32_bits /tmp/evaluation/329649-1173145740/instance-329649-1173145740.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-329649-1173145740 -o ROOT/results/node68/solver-329649-1173145740 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329649-1173145740/UnitMarch_32_bits /tmp/evaluation/329649-1173145740/instance-329649-1173145740.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  dcf05b153fd4ff73d81f6021f0c67167

RANDOM SEED= 16999414

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.234
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		: 3000.234
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:       1526464 kB
Buffers:         32936 kB
Cached:         411120 kB
SwapCached:       3724 kB
Active:          59188 kB
Inactive:       396436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1526464 kB
SwapTotal:     4192956 kB
SwapFree:      4183224 kB
Dirty:           15528 kB
Writeback:           0 kB
Mapped:          17596 kB
Slab:            59968 kB
Committed_AS:   845156 kB
PageTables:       1388 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= 66432 MiB

End job on node68 on Tue Mar  6 02:09:04 UTC 2007