Trace number 329775

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) 1200.02 1200.41

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k50.cnf
MD5SUM1cd5ebafe1e8feb41cc288cf1e56e452
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 variables73855
Number of clauses330348
Sum of the clauses size850014
Maximum clause length20
Minimum clause length1
Number of clauses of size 1503
Number of clauses of size 2257226
Number of clauses of size 336312
Number of clauses of size 414825
Number of clauses of size 56444
Number of clauses of size over 515038

Solver Data (download as text)

1.09/1.16	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/329775-1173148864/instance-329775-1173148864.cnf
1.29/1.38	c found 503 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/node1/watcher-329775-1173148864 -o ROOT/results/node1/solver-329775-1173148864 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329775-1173148864/UnitMarch_32_bits /tmp/evaluation/329775-1173148864/instance-329775-1173148864.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.95 0.96 3/77 18040
/proc/meminfo: memFree=1066416/2055920 swapFree=4159124/4192956
[pid=18040] ppid=18038 vsize=1036 CPUtime=0
/proc/18040/stat : 18040 (UnitMarch_32_bi) R 18038 18040 17630 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 334841536 1060864 96 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 135043485 0 0 4096 0 0 0 0 17 1 0 0
/proc/18040/statm: 259 96 85 214 0 42 0

[startup+0.065435 s]
/proc/loadavg: 0.92 0.95 0.96 3/77 18040
/proc/meminfo: memFree=1066416/2055920 swapFree=4159124/4192956
[pid=18040] ppid=18038 vsize=1036 CPUtime=0.06
/proc/18040/stat : 18040 (UnitMarch_32_bi) R 18038 18040 17630 0 -1 4194304 113 0 0 0 6 0 0 0 18 0 1 0 334841536 1060864 96 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 135043485 0 0 4096 0 0 0 0 17 1 0 0
/proc/18040/statm: 259 96 85 214 0 42 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1036

[startup+0.101438 s]
/proc/loadavg: 0.92 0.95 0.96 3/77 18040
/proc/meminfo: memFree=1066416/2055920 swapFree=4159124/4192956
[pid=18040] ppid=18038 vsize=6816 CPUtime=0.09
/proc/18040/stat : 18040 (UnitMarch_32_bi) R 18038 18040 17630 0 -1 4194304 1569 0 0 0 9 0 0 0 18 0 1 0 334841536 6979584 1552 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/18040/statm: 1704 1553 92 214 0 1487 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6816

[startup+0.301461 s]
/proc/loadavg: 0.92 0.95 0.96 3/77 18040
/proc/meminfo: memFree=1066416/2055920 swapFree=4159124/4192956
[pid=18040] ppid=18038 vsize=9768 CPUtime=0.29
/proc/18040/stat : 18040 (UnitMarch_32_bi) R 18038 18040 17630 0 -1 4194304 2346 0 0 0 29 0 0 0 19 0 1 0 334841536 10002432 2296 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/18040/statm: 2442 2297 92 214 0 2225 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9768

[startup+0.701508 s]
/proc/loadavg: 0.92 0.95 0.96 3/77 18040
/proc/meminfo: memFree=1066416/2055920 swapFree=4159124/4192956
[pid=18040] ppid=18038 vsize=15684 CPUtime=0.69
/proc/18040/stat : 18040 (UnitMarch_32_bi) R 18038 18040 17630 0 -1 4194304 3963 0 0 0 68 1 0 0 22 0 1 0 334841536 16060416 3719 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/18040/statm: 3921 3720 92 214 0 3704 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15684

[startup+1.5026 s]
/proc/loadavg: 0.92 0.95 0.96 2/78 18041
/proc/meminfo: memFree=1047528/2055920 swapFree=4159124/4192956
[pid=18040] ppid=18038 vsize=42468 CPUtime=1.49
/proc/18040/stat : 18040 (UnitMarch_32_bi) R 18038 18040 17630 0 -1 4194304 10712 0 0 0 144 5 0 0 25 0 1 0 334841536 43487232 10211 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529560 0 0 4096 0 0 0 0 17 1 0 0
/proc/18040/statm: 10617 10211 97 214 0 10400 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42468

[startup+3.10179 s]
/proc/loadavg: 0.92 0.95 0.96 2/78 18041
/proc/meminfo: memFree=1025320/2055920 swapFree=4159124/4192956
[pid=18040] ppid=18038 vsize=42468 CPUtime=3.09
/proc/18040/stat : 18040 (UnitMarch_32_bi) R 18038 18040 17630 0 -1 4194304 11594 0 0 0 303 6 0 0 25 0 1 0 334841536 43487232 10211 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/18040/statm: 10617 10211 97 214 0 10400 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 42468

[startup+6.30116 s]
/proc/loadavg: 0.93 0.95 0.96 2/78 18041
/proc/meminfo: memFree=1025520/2055920 swapFree=4159124/4192956
[pid=18040] ppid=18038 vsize=42468 CPUtime=6.29
/proc/18040/stat : 18040 (UnitMarch_32_bi) R 18038 18040 17630 0 -1 4194304 13358 0 0 0 622 7 0 0 25 0 1 0 334841536 43487232 10211 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529721 0 0 4096 0 0 0 0 17 1 0 0
/proc/18040/statm: 10617 10211 97 214 0 10400 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 42468

[startup+12.7019 s]
/proc/loadavg: 0.93 0.96 0.96 2/78 18041
/proc/meminfo: memFree=1025584/2055920 swapFree=4159124/4192956
[pid=18040] ppid=18038 vsize=42468 CPUtime=12.69
/proc/18040/stat : 18040 (UnitMarch_32_bi) R 18038 18040 17630 0 -1 4194304 17255 0 0 0 1261 8 0 0 25 0 1 0 334841536 43487232 10139 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537617 0 0 4096 0 0 0 0 17 1 0 0
/proc/18040/statm: 10617 10139 97 214 0 10400 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42468

[startup+25.5014 s]
/proc/loadavg: 0.95 0.96 0.96 2/78 18041
/proc/meminfo: memFree=1025712/2055920 swapFree=4159124/4192956
[pid=18040] ppid=18038 vsize=42468 CPUtime=25.49
/proc/18040/stat : 18040 (UnitMarch_32_bi) R 18038 18040 17630 0 -1 4194304 24824 0 0 0 2537 12 0 0 25 0 1 0 334841536 43487232 10211 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/18040/statm: 10617 10211 97 214 0 10400 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 42468

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.96 2/78 18041
/proc/meminfo: memFree=1025840/2055920 swapFree=4159124/4192956
[pid=18040] ppid=18038 vsize=42468 CPUtime=51.07
/proc/18040/stat : 18040 (UnitMarch_32_bi) R 18038 18040 17630 0 -1 4194304 39818 0 0 0 5088 19 0 0 25 0 1 0 334841536 43487232 10211 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/18040/statm: 10617 10211 97 214 0 10400 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 42468

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.96 2/78 18041
/proc/meminfo: memFree=1025776/2055920 swapFree=4159124/4192956
[pid=18040] ppid=18038 vsize=42468 CPUtime=102.25
/proc/18040/stat : 18040 (UnitMarch_32_bi) R 18038 18040 17630 0 -1 4194304 70616 0 0 0 10193 32 0 0 25 0 1 0 334841536 43487232 10139 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537649 0 0 4096 0 0 0 0 17 1 0 0
/proc/18040/statm: 10617 10139 97 214 0 10400 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 42468

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18043
/proc/meminfo: memFree=1025648/2055920 swapFree=4159124/4192956
[pid=18040] ppid=18038 vsize=42468 CPUtime=162.23
/proc/18040/stat : 18040 (UnitMarch_32_bi) R 18038 18040 17630 0 -1 4194304 106850 0 0 0 16175 48 0 0 25 0 1 0 334841536 43487232 10211 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/18040/statm: 10617 10211 97 214 0 10400 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 42468

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18043
/proc/meminfo: memFree=1025584/2055920 swapFree=4159124/4192956
[pid=18040] ppid=18038 vsize=42468 CPUtime=222.21
/proc/18040/stat : 18040 (UnitMarch_32_bi) R 18038 18040 17630 0 -1 4194304 142571 0 0 0 22157 64 0 0 25 0 1 0 334841536 43487232 10211 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529640 0 0 4096 0 0 0 0 17 1 0 0
/proc/18040/statm: 10617 10211 97 214 0 10400 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 42468

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18043
/proc/meminfo: memFree=1025648/2055920 swapFree=4159124/4192956
[pid=18040] ppid=18038 vsize=42468 CPUtime=282.2
/proc/18040/stat : 18040 (UnitMarch_32_bi) R 18038 18040 17630 0 -1 4194304 177851 0 0 0 28141 79 0 0 25 0 1 0 334841536 43487232 10211 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529669 0 0 4096 0 0 0 0 17 1 0 0
/proc/18040/statm: 10617 10211 97 214 0 10400 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 42468

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18043
/proc/meminfo: memFree=1025648/2055920 swapFree=4159124/4192956
[pid=18040] ppid=18038 vsize=42468 CPUtime=342.18
/proc/18040/stat : 18040 (UnitMarch_32_bi) R 18038 18040 17630 0 -1 4194304 213572 0 0 0 34123 95 0 0 25 0 1 0 334841536 43487232 10211 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/18040/statm: 10617 10211 97 214 0 10400 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 42468

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18043
/proc/meminfo: memFree=1025712/2055920 swapFree=4159124/4192956
[pid=18040] ppid=18038 vsize=42468 CPUtime=402.16
/proc/18040/stat : 18040 (UnitMarch_32_bi) R 18038 18040 17630 0 -1 4194304 249734 0 0 0 40106 110 0 0 25 0 1 0 334841536 43487232 10211 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/18040/statm: 10617 10211 97 214 0 10400 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 42468

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18043
/proc/meminfo: memFree=1025904/2055920 swapFree=4159124/4192956
[pid=18040] ppid=18038 vsize=42468 CPUtime=462.14
/proc/18040/stat : 18040 (UnitMarch_32_bi) R 18038 18040 17630 0 -1 4194304 286778 0 0 0 46087 127 0 0 25 0 1 0 334841536 43487232 10211 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/18040/statm: 10617 10211 97 214 0 10400 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 42468

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18043
/proc/meminfo: memFree=1025712/2055920 swapFree=4159124/4192956
[pid=18040] ppid=18038 vsize=42468 CPUtime=522.13
/proc/18040/stat : 18040 (UnitMarch_32_bi) R 18038 18040 17630 0 -1 4194304 323381 0 0 0 52070 143 0 0 25 0 1 0 334841536 43487232 10211 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529635 0 0 4096 0 0 0 0 17 1 0 0
/proc/18040/statm: 10617 10211 97 214 0 10400 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 42468

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18043
/proc/meminfo: memFree=1025712/2055920 swapFree=4159124/4192956
[pid=18040] ppid=18038 vsize=42468 CPUtime=582.11
/proc/18040/stat : 18040 (UnitMarch_32_bi) R 18038 18040 17630 0 -1 4194304 360425 0 0 0 58049 162 0 0 25 0 1 0 334841536 43487232 10211 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/18040/statm: 10617 10211 97 214 0 10400 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 42468

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18043
/proc/meminfo: memFree=1025712/2055920 swapFree=4159124/4192956
[pid=18040] ppid=18038 vsize=42468 CPUtime=642.1
/proc/18040/stat : 18040 (UnitMarch_32_bi) R 18038 18040 17630 0 -1 4194304 397028 0 0 0 64033 177 0 0 25 0 1 0 334841536 43487232 10211 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/18040/statm: 10617 10211 97 214 0 10400 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 42468

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18043
/proc/meminfo: memFree=1025648/2055920 swapFree=4159124/4192956
[pid=18040] ppid=18038 vsize=42468 CPUtime=702.07
/proc/18040/stat : 18040 (UnitMarch_32_bi) R 18038 18040 17630 0 -1 4194304 433631 0 0 0 70013 194 0 0 25 0 1 0 334841536 43487232 10211 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529772 0 0 4096 0 0 0 0 17 1 0 0
/proc/18040/statm: 10617 10211 97 214 0 10400 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 42468

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18043
/proc/meminfo: memFree=1025584/2055920 swapFree=4159124/4192956
[pid=18040] ppid=18038 vsize=42468 CPUtime=762.06
/proc/18040/stat : 18040 (UnitMarch_32_bi) R 18038 18040 17630 0 -1 4194304 470162 0 0 0 75995 211 0 0 25 0 1 0 334841536 43487232 10139 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537646 0 0 4096 0 0 0 0 17 1 0 0
/proc/18040/statm: 10617 10139 97 214 0 10400 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 42468

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18043
/proc/meminfo: memFree=1025712/2055920 swapFree=4159124/4192956
[pid=18040] ppid=18038 vsize=42468 CPUtime=822.04
/proc/18040/stat : 18040 (UnitMarch_32_bi) R 18038 18040 17630 0 -1 4194304 506396 0 0 0 81979 225 0 0 25 0 1 0 334841536 43487232 10211 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529654 0 0 4096 0 0 0 0 17 1 0 0
/proc/18040/statm: 10617 10211 97 214 0 10400 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 42468

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18043
/proc/meminfo: memFree=1025648/2055920 swapFree=4159124/4192956
[pid=18040] ppid=18038 vsize=42468 CPUtime=882.02
/proc/18040/stat : 18040 (UnitMarch_32_bi) R 18038 18040 17630 0 -1 4194304 542558 0 0 0 87958 244 0 0 25 0 1 0 334841536 43487232 10211 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134517103 0 0 4096 0 0 0 0 17 1 0 0
/proc/18040/statm: 10617 10211 97 214 0 10400 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 42468

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18043
/proc/meminfo: memFree=1025712/2055920 swapFree=4159124/4192956
[pid=18040] ppid=18038 vsize=42468 CPUtime=942
/proc/18040/stat : 18040 (UnitMarch_32_bi) R 18038 18040 17630 0 -1 4194304 579161 0 0 0 93940 260 0 0 25 0 1 0 334841536 43487232 10211 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/18040/statm: 10617 10211 97 214 0 10400 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 42468

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18043
/proc/meminfo: memFree=1025968/2055920 swapFree=4159124/4192956
[pid=18040] ppid=18038 vsize=42468 CPUtime=1001.98
/proc/18040/stat : 18040 (UnitMarch_32_bi) R 18038 18040 17630 0 -1 4194304 617528 0 0 0 99920 278 0 0 25 0 1 0 334841536 43487232 10211 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529601 0 0 4096 0 0 0 0 17 1 0 0
/proc/18040/statm: 10617 10211 97 214 0 10400 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 42468

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18043
/proc/meminfo: memFree=1026416/2055920 swapFree=4159124/4192956
[pid=18040] ppid=18038 vsize=42468 CPUtime=1061.97
/proc/18040/stat : 18040 (UnitMarch_32_bi) R 18038 18040 17630 0 -1 4194304 657218 0 0 0 105900 297 0 0 25 0 1 0 334841536 43487232 10211 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529666 0 0 4096 0 0 0 0 17 1 0 0
/proc/18040/statm: 10617 10211 97 214 0 10400 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 42468

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18043
/proc/meminfo: memFree=1025648/2055920 swapFree=4159124/4192956
[pid=18040] ppid=18038 vsize=42468 CPUtime=1121.95
/proc/18040/stat : 18040 (UnitMarch_32_bi) R 18038 18040 17630 0 -1 4194304 696467 0 0 0 111881 314 0 0 25 0 1 0 334841536 43487232 10211 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/18040/statm: 10617 10211 97 214 0 10400 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 42468

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18043
/proc/meminfo: memFree=1025712/2055920 swapFree=4159124/4192956
[pid=18040] ppid=18038 vsize=42468 CPUtime=1181.94
/proc/18040/stat : 18040 (UnitMarch_32_bi) R 18038 18040 17630 0 -1 4194304 736157 0 0 0 117861 333 0 0 25 0 1 0 334841536 43487232 10211 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529541 0 0 4096 0 0 0 0 17 1 0 0
/proc/18040/statm: 10617 10211 97 214 0 10400 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 42468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.96 2/84 18107
/proc/meminfo: memFree=1024448/2055920 swapFree=4159124/4192956
[pid=18040] ppid=18038 vsize=42468 CPUtime=1200.01
/proc/18040/stat : 18040 (UnitMarch_32_bi) R 18038 18040 17630 0 -1 4194304 748064 0 0 0 119663 338 0 0 25 0 1 0 334841536 43487232 10211 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/18040/statm: 10617 10211 97 214 0 10400 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 42468

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): 1200.02
CPU user time (s): 1196.63
CPU system time (s): 3.38948
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 42468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.63
system time used= 3.38948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 748064
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= 2182

runsolver used 1.34479 second user time and 3.02654 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Tue Mar  6 02:41:05 UTC 2007

IDJOB= 329775
IDBENCH= 20548
IDSOLVER= 97
FILE ID= node1/329775-1173148864

PBS_JOBID= 4014985

Free space on /tmp= 66501 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k50.cnf
COMMAND LINE= /tmp/evaluation/329775-1173148864/UnitMarch_32_bits /tmp/evaluation/329775-1173148864/instance-329775-1173148864.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-329775-1173148864 -o ROOT/results/node1/solver-329775-1173148864 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329775-1173148864/UnitMarch_32_bits /tmp/evaluation/329775-1173148864/instance-329775-1173148864.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  1cd5ebafe1e8feb41cc288cf1e56e452

RANDOM SEED= 907884093

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1066824 kB
Buffers:         49796 kB
Cached:         837516 kB
SwapCached:      13688 kB
Active:         114752 kB
Inactive:       800816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1066824 kB
SwapTotal:     4192956 kB
SwapFree:      4159124 kB
Dirty:            9816 kB
Writeback:           0 kB
Mapped:          35184 kB
Slab:            59056 kB
Committed_AS:  1116240 kB
PageTables:       1756 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= 66501 MiB

End job on node1 on Tue Mar  6 03:01:07 UTC 2007