Trace number 330615

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 1200.41

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k15.cnf
MD5SUM376efcbd7056351cb4165e8a580bfa38
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark121.716
Satisfiable
(Un)Satisfiability was proved
Number of variables29084
Number of clauses119659
Sum of the clauses size303691
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 283935
Number of clauses of size 321996
Number of clauses of size 44194
Number of clauses of size 52369
Number of clauses of size over 55093

Solver Data (download as text)

0.39/0.41	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/330615-1173169619/instance-330615-1173169619.cnf
0.39/0.48	c found 2072 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/node67/watcher-330615-1173169619 -o ROOT/results/node67/solver-330615-1173169619 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330615-1173169619/UnitMarch_32_bits /tmp/evaluation/330615-1173169619/instance-330615-1173169619.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: 0.91 0.97 0.98 3/64 21840
/proc/meminfo: memFree=507544/2055920 swapFree=4183972/4192956
[pid=21840] ppid=21838 vsize=1036 CPUtime=0
/proc/21840/stat : 21840 (UnitMarch_32_bi) R 21838 21840 20692 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 336919600 1060864 96 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 135043485 0 0 4096 0 0 0 0 17 1 0 0
/proc/21840/statm: 259 96 85 214 0 42 0

[startup+0.010989 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 21840
/proc/meminfo: memFree=507544/2055920 swapFree=4183972/4192956
[pid=21840] ppid=21838 vsize=1036 CPUtime=0
/proc/21840/stat : 21840 (UnitMarch_32_bi) R 21838 21840 20692 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 336919600 1060864 96 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 135043485 0 0 4096 0 0 0 0 17 1 0 0
/proc/21840/statm: 259 96 85 214 0 42 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1036

[startup+0.101997 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 21840
/proc/meminfo: memFree=507544/2055920 swapFree=4183972/4192956
[pid=21840] ppid=21838 vsize=4292 CPUtime=0.09
/proc/21840/stat : 21840 (UnitMarch_32_bi) R 21838 21840 20692 0 -1 4194304 930 0 0 0 9 0 0 0 18 0 1 0 336919600 4395008 913 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/21840/statm: 1073 913 92 214 0 856 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4292

[startup+0.302018 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 21840
/proc/meminfo: memFree=507544/2055920 swapFree=4183972/4192956
[pid=21840] ppid=21838 vsize=7316 CPUtime=0.29
/proc/21840/stat : 21840 (UnitMarch_32_bi) R 21838 21840 20692 0 -1 4194304 1769 0 0 0 29 0 0 0 19 0 1 0 336919600 7491584 1654 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/21840/statm: 1829 1654 92 214 0 1612 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7316

[startup+0.701061 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 21840
/proc/meminfo: memFree=507544/2055920 swapFree=4183972/4192956
[pid=21840] ppid=21838 vsize=14956 CPUtime=0.68
/proc/21840/stat : 21840 (UnitMarch_32_bi) R 21838 21840 20692 0 -1 4194304 3796 0 0 0 68 0 0 0 23 0 1 0 336919600 15314944 3605 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/21840/statm: 3739 3605 97 214 0 3522 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 14956

[startup+1.50114 s]
/proc/loadavg: 0.91 0.97 0.98 2/65 21841
/proc/meminfo: memFree=492944/2055920 swapFree=4183972/4192956
[pid=21840] ppid=21838 vsize=15356 CPUtime=1.48
/proc/21840/stat : 21840 (UnitMarch_32_bi) R 21838 21840 20692 0 -1 4194304 4271 0 0 0 148 0 0 0 25 0 1 0 336919600 15724544 3681 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529711 0 0 4096 0 0 0 0 17 1 0 0
/proc/21840/statm: 3839 3681 97 214 0 3622 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 15356

[startup+3.10131 s]
/proc/loadavg: 0.91 0.97 0.98 2/65 21841
/proc/meminfo: memFree=493072/2055920 swapFree=4183972/4192956
[pid=21840] ppid=21838 vsize=15356 CPUtime=3.09
/proc/21840/stat : 21840 (UnitMarch_32_bi) R 21838 21840 20692 0 -1 4194304 4796 0 0 0 308 1 0 0 25 0 1 0 336919600 15724544 3681 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/21840/statm: 3839 3681 97 214 0 3622 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15356

[startup+6.30165 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 21841
/proc/meminfo: memFree=492944/2055920 swapFree=4183972/4192956
[pid=21840] ppid=21838 vsize=15356 CPUtime=6.29
/proc/21840/stat : 21840 (UnitMarch_32_bi) R 21838 21840 20692 0 -1 4194304 5846 0 0 0 628 1 0 0 25 0 1 0 336919600 15724544 3681 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529683 0 0 4096 0 0 0 0 17 1 0 0
/proc/21840/statm: 3839 3681 97 214 0 3622 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15356

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 21841
/proc/meminfo: memFree=492880/2055920 swapFree=4183972/4192956
[pid=21840] ppid=21838 vsize=15356 CPUtime=12.68
/proc/21840/stat : 21840 (UnitMarch_32_bi) R 21838 21840 20692 0 -1 4194304 8021 0 0 0 1266 2 0 0 25 0 1 0 336919600 15724544 3681 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537646 0 0 4096 0 0 0 0 17 1 0 0
/proc/21840/statm: 3839 3681 97 214 0 3622 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15356

[startup+25.5016 s]
/proc/loadavg: 0.94 0.97 0.98 2/65 21841
/proc/meminfo: memFree=492880/2055920 swapFree=4183972/4192956
[pid=21840] ppid=21838 vsize=15356 CPUtime=25.48
/proc/21840/stat : 21840 (UnitMarch_32_bi) R 21838 21840 20692 0 -1 4194304 12221 0 0 0 2544 4 0 0 25 0 1 0 336919600 15724544 3681 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529700 0 0 4096 0 0 0 0 17 1 0 0
/proc/21840/statm: 3839 3681 97 214 0 3622 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15356

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 21841
/proc/meminfo: memFree=492880/2055920 swapFree=4183972/4192956
[pid=21840] ppid=21838 vsize=15356 CPUtime=51.08
/proc/21840/stat : 21840 (UnitMarch_32_bi) R 21838 21840 20692 0 -1 4194304 20846 0 0 0 5099 9 0 0 25 0 1 0 336919600 15724544 3681 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529657 0 0 4096 0 0 0 0 17 1 0 0
/proc/21840/statm: 3839 3681 97 214 0 3622 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15356

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 21841
/proc/meminfo: memFree=492880/2055920 swapFree=4183972/4192956
[pid=21840] ppid=21838 vsize=15356 CPUtime=102.27
/proc/21840/stat : 21840 (UnitMarch_32_bi) R 21838 21840 20692 0 -1 4194304 37796 0 0 0 10212 15 0 0 25 0 1 0 336919600 15724544 3681 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529715 0 0 4096 0 0 0 0 17 1 0 0
/proc/21840/statm: 3839 3681 97 214 0 3622 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15356

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21841
/proc/meminfo: memFree=492944/2055920 swapFree=4183972/4192956
[pid=21840] ppid=21838 vsize=15356 CPUtime=162.25
/proc/21840/stat : 21840 (UnitMarch_32_bi) R 21838 21840 20692 0 -1 4194304 57821 0 0 0 16200 25 0 0 25 0 1 0 336919600 15724544 3681 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134986071 0 0 4096 0 0 0 0 17 1 0 0
/proc/21840/statm: 3839 3681 97 214 0 3622 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15356

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21841
/proc/meminfo: memFree=493008/2055920 swapFree=4183972/4192956
[pid=21840] ppid=21838 vsize=15356 CPUtime=222.23
/proc/21840/stat : 21840 (UnitMarch_32_bi) R 21838 21840 20692 0 -1 4194304 77846 0 0 0 22189 34 0 0 25 0 1 0 336919600 15724544 3681 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/21840/statm: 3839 3681 97 214 0 3622 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 15356

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21841
/proc/meminfo: memFree=492944/2055920 swapFree=4183972/4192956
[pid=21840] ppid=21838 vsize=15356 CPUtime=282.22
/proc/21840/stat : 21840 (UnitMarch_32_bi) R 21838 21840 20692 0 -1 4194304 97946 0 0 0 28178 44 0 0 25 0 1 0 336919600 15724544 3681 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529651 0 0 4096 0 0 0 0 17 1 0 0
/proc/21840/statm: 3839 3681 97 214 0 3622 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 15356

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21841
/proc/meminfo: memFree=492944/2055920 swapFree=4183972/4192956
[pid=21840] ppid=21838 vsize=15356 CPUtime=342.2
/proc/21840/stat : 21840 (UnitMarch_32_bi) R 21838 21840 20692 0 -1 4194304 117971 0 0 0 34169 51 0 0 25 0 1 0 336919600 15724544 3681 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537646 0 0 4096 0 0 0 0 17 1 0 0
/proc/21840/statm: 3839 3681 97 214 0 3622 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 15356

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21841
/proc/meminfo: memFree=493072/2055920 swapFree=4183972/4192956
[pid=21840] ppid=21838 vsize=15356 CPUtime=402.19
/proc/21840/stat : 21840 (UnitMarch_32_bi) R 21838 21840 20692 0 -1 4194304 137921 0 0 0 40160 59 0 0 25 0 1 0 336919600 15724544 3681 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/21840/statm: 3839 3681 97 214 0 3622 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 15356

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21841
/proc/meminfo: memFree=492944/2055920 swapFree=4183972/4192956
[pid=21840] ppid=21838 vsize=15356 CPUtime=462.17
/proc/21840/stat : 21840 (UnitMarch_32_bi) R 21838 21840 20692 0 -1 4194304 158096 0 0 0 46151 66 0 0 25 0 1 0 336919600 15724544 3681 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529703 0 0 4096 0 0 0 0 17 1 0 0
/proc/21840/statm: 3839 3681 97 214 0 3622 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 15356

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21841
/proc/meminfo: memFree=492944/2055920 swapFree=4183972/4192956
[pid=21840] ppid=21838 vsize=15356 CPUtime=522.16
/proc/21840/stat : 21840 (UnitMarch_32_bi) R 21838 21840 20692 0 -1 4194304 178121 0 0 0 52141 75 0 0 25 0 1 0 336919600 15724544 3681 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/21840/statm: 3839 3681 97 214 0 3622 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 15356

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21841
/proc/meminfo: memFree=493008/2055920 swapFree=4183972/4192956
[pid=21840] ppid=21838 vsize=14960 CPUtime=582.14
/proc/21840/stat : 21840 (UnitMarch_32_bi) R 21838 21840 20692 0 -1 4194304 197921 0 0 0 58131 83 0 0 25 0 1 0 336919600 15319040 3606 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529669 0 0 4096 0 0 0 0 17 1 0 0
/proc/21840/statm: 3740 3606 97 214 0 3523 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 14960

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21841
/proc/meminfo: memFree=492880/2055920 swapFree=4183972/4192956
[pid=21840] ppid=21838 vsize=15356 CPUtime=642.13
/proc/21840/stat : 21840 (UnitMarch_32_bi) R 21838 21840 20692 0 -1 4194304 217871 0 0 0 64121 92 0 0 25 0 1 0 336919600 15724544 3681 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529560 0 0 4096 0 0 0 0 17 1 0 0
/proc/21840/statm: 3839 3681 97 214 0 3622 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 15356

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21841
/proc/meminfo: memFree=492880/2055920 swapFree=4183972/4192956
[pid=21840] ppid=21838 vsize=14960 CPUtime=702.11
/proc/21840/stat : 21840 (UnitMarch_32_bi) R 21838 21840 20692 0 -1 4194304 237821 0 0 0 70111 100 0 0 25 0 1 0 336919600 15319040 3606 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529637 0 0 4096 0 0 0 0 17 1 0 0
/proc/21840/statm: 3740 3606 97 214 0 3523 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 14960

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21841
/proc/meminfo: memFree=492880/2055920 swapFree=4183972/4192956
[pid=21840] ppid=21838 vsize=15356 CPUtime=762.1
/proc/21840/stat : 21840 (UnitMarch_32_bi) R 21838 21840 20692 0 -1 4194304 257846 0 0 0 76102 108 0 0 25 0 1 0 336919600 15724544 3681 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529746 0 0 4096 0 0 0 0 17 1 0 0
/proc/21840/statm: 3839 3681 97 214 0 3622 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 15356

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21841
/proc/meminfo: memFree=492880/2055920 swapFree=4183972/4192956
[pid=21840] ppid=21838 vsize=15356 CPUtime=822.08
/proc/21840/stat : 21840 (UnitMarch_32_bi) R 21838 21840 20692 0 -1 4194304 277871 0 0 0 82092 116 0 0 25 0 1 0 336919600 15724544 3681 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134530662 0 0 4096 0 0 0 0 17 1 0 0
/proc/21840/statm: 3839 3681 97 214 0 3622 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 15356

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21841
/proc/meminfo: memFree=493008/2055920 swapFree=4183972/4192956
[pid=21840] ppid=21838 vsize=14960 CPUtime=882.07
/proc/21840/stat : 21840 (UnitMarch_32_bi) R 21838 21840 20692 0 -1 4194304 297896 0 0 0 88082 125 0 0 25 0 1 0 336919600 15319040 3606 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529635 0 0 4096 0 0 0 0 17 1 0 0
/proc/21840/statm: 3740 3606 97 214 0 3523 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 14960

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21841
/proc/meminfo: memFree=493008/2055920 swapFree=4183972/4192956
[pid=21840] ppid=21838 vsize=15356 CPUtime=942.04
/proc/21840/stat : 21840 (UnitMarch_32_bi) R 21838 21840 20692 0 -1 4194304 317996 0 0 0 94071 133 0 0 25 0 1 0 336919600 15724544 3681 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529617 0 0 4096 0 0 0 0 17 1 0 0
/proc/21840/statm: 3839 3681 97 214 0 3622 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 15356

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21843
/proc/meminfo: memFree=492944/2055920 swapFree=4183972/4192956
[pid=21840] ppid=21838 vsize=15356 CPUtime=1002.04
/proc/21840/stat : 21840 (UnitMarch_32_bi) R 21838 21840 20692 0 -1 4194304 337946 0 0 0 100063 141 0 0 25 0 1 0 336919600 15724544 3681 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/21840/statm: 3839 3681 97 214 0 3622 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 15356

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21843
/proc/meminfo: memFree=492880/2055920 swapFree=4183972/4192956
[pid=21840] ppid=21838 vsize=15356 CPUtime=1062.01
/proc/21840/stat : 21840 (UnitMarch_32_bi) R 21838 21840 20692 0 -1 4194304 357971 0 0 0 106051 150 0 0 25 0 1 0 336919600 15724544 3681 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/21840/statm: 3839 3681 97 214 0 3622 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 15356

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21843
/proc/meminfo: memFree=492880/2055920 swapFree=4183972/4192956
[pid=21840] ppid=21838 vsize=14960 CPUtime=1122
/proc/21840/stat : 21840 (UnitMarch_32_bi) R 21838 21840 20692 0 -1 4194304 378146 0 0 0 112041 159 0 0 25 0 1 0 336919600 15319040 3606 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529637 0 0 4096 0 0 0 0 17 1 0 0
/proc/21840/statm: 3740 3606 97 214 0 3523 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 14960

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21843
/proc/meminfo: memFree=492880/2055920 swapFree=4183972/4192956
[pid=21840] ppid=21838 vsize=15356 CPUtime=1181.98
/proc/21840/stat : 21840 (UnitMarch_32_bi) R 21838 21840 20692 0 -1 4194304 398246 0 0 0 118032 166 0 0 25 0 1 0 336919600 15724544 3681 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/21840/statm: 3839 3681 97 214 0 3622 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 15356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21843
/proc/meminfo: memFree=493008/2055920 swapFree=4183972/4192956
[pid=21840] ppid=21838 vsize=14960 CPUtime=1200.09
/proc/21840/stat : 21840 (UnitMarch_32_bi) R 21838 21840 20692 0 -1 4194304 404171 0 0 0 119839 170 0 0 25 0 1 0 336919600 15319040 3606 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529755 0 0 4096 0 0 0 0 17 1 0 0
/proc/21840/statm: 3740 3606 97 214 0 3523 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 14960

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): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1198.39
CPU system time (s): 1.70574
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 15368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.39
system time used= 1.70574
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 404171
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= 2930

runsolver used 0.778881 second user time and 2.51462 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Tue Mar  6 08:27:00 UTC 2007

IDJOB= 330615
IDBENCH= 20568
IDSOLVER= 97
FILE ID= node67/330615-1173169619

PBS_JOBID= 4015232

Free space on /tmp= 66514 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k15.cnf
COMMAND LINE= /tmp/evaluation/330615-1173169619/UnitMarch_32_bits /tmp/evaluation/330615-1173169619/instance-330615-1173169619.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-330615-1173169619 -o ROOT/results/node67/solver-330615-1173169619 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330615-1173169619/UnitMarch_32_bits /tmp/evaluation/330615-1173169619/instance-330615-1173169619.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  376efcbd7056351cb4165e8a580bfa38

RANDOM SEED= 938984440

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.236
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		: 3000.236
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:        507952 kB
Buffers:         50328 kB
Cached:        1386208 kB
SwapCached:       3296 kB
Active:         824784 kB
Inactive:       633628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        507952 kB
SwapTotal:     4192956 kB
SwapFree:      4183972 kB
Dirty:            4924 kB
Writeback:           0 kB
Mapped:          27612 kB
Slab:            75492 kB
Committed_AS:   906712 kB
PageTables:       1484 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= 66514 MiB

End job on node67 on Tue Mar  6 08:47:02 UTC 2007