Trace number 312733

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) 1200.11 1200.43

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-17-s.cnf
MD5SUMf72920912a1bb14f90e9fea5dee0ec1c
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1354.33
Satisfiable
(Un)Satisfiability was proved
Number of variables298900
Number of clauses1409628
Sum of the clauses size3261218
Maximum clause length10
Minimum clause length1
Number of clauses of size 122283
Number of clauses of size 21089480
Number of clauses of size 3242405
Number of clauses of size 46160
Number of clauses of size 524640
Number of clauses of size over 524660

Solver Data (download as text)

4.49/4.58	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/312733-1176858940/instance-312733-1176858940.cnf
5.50/5.50	c found 22283 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/node12/watcher-312733-1176858940 -o ROOT/results/node12/solver-312733-1176858940 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312733-1176858940/UnitMarch_32_bits /tmp/evaluation/312733-1176858940/instance-312733-1176858940.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: 0.93 0.98 0.99 3/77 30890
/proc/meminfo: memFree=1501688/2055920 swapFree=4154608/4192956
[pid=30890] ppid=30888 vsize=6632 CPUtime=0
/proc/30890/stat : 30890 (UnitMarch_32_bi) R 30888 30890 29342 0 -1 4194304 425 0 0 0 0 0 0 0 18 0 1 0 161931390 6791168 408 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 1658 411 91 214 0 1441 0

[startup+0.0670291 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 30890
/proc/meminfo: memFree=1501688/2055920 swapFree=4154608/4192956
[pid=30890] ppid=30888 vsize=21944 CPUtime=0.06
/proc/30890/stat : 30890 (UnitMarch_32_bi) R 30888 30890 29342 0 -1 4194304 5196 0 0 0 4 2 0 0 18 0 1 0 161931390 22470656 5180 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 5486 5183 91 214 0 5269 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 21944

[startup+0.101032 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 30890
/proc/meminfo: memFree=1501688/2055920 swapFree=4154608/4192956
[pid=30890] ppid=30888 vsize=24716 CPUtime=0.09
/proc/30890/stat : 30890 (UnitMarch_32_bi) R 30888 30890 29342 0 -1 4194304 6037 0 0 0 7 2 0 0 18 0 1 0 161931390 25309184 6020 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134694396 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 6179 6020 92 214 0 5962 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24716

[startup+0.301058 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 30890
/proc/meminfo: memFree=1501688/2055920 swapFree=4154608/4192956
[pid=30890] ppid=30888 vsize=28004 CPUtime=0.29
/proc/30890/stat : 30890 (UnitMarch_32_bi) R 30888 30890 29342 0 -1 4194304 6927 0 0 0 26 3 0 0 19 0 1 0 161931390 28676096 6812 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 7001 6812 92 214 0 6784 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28004

[startup+0.701092 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 30890
/proc/meminfo: memFree=1501688/2055920 swapFree=4154608/4192956
[pid=30890] ppid=30888 vsize=33928 CPUtime=0.69
/proc/30890/stat : 30890 (UnitMarch_32_bi) R 30888 30890 29342 0 -1 4194304 8536 0 0 0 66 3 0 0 23 0 1 0 161931390 34742272 8292 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 8482 8292 92 214 0 8265 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33928

[startup+1.50117 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 30891
/proc/meminfo: memFree=1463984/2055920 swapFree=4154608/4192956
[pid=30890] ppid=30888 vsize=45380 CPUtime=1.49
/proc/30890/stat : 30890 (UnitMarch_32_bi) R 30888 30890 29342 0 -1 4194304 11680 0 0 0 144 5 0 0 25 0 1 0 161931390 46469120 11179 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 11378 11180 92 214 0 11161 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45380

[startup+3.10133 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 30891
/proc/meminfo: memFree=1449136/2055920 swapFree=4154608/4192956
[pid=30890] ppid=30888 vsize=68020 CPUtime=3.09
/proc/30890/stat : 30890 (UnitMarch_32_bi) R 30888 30890 29342 0 -1 4194304 17785 0 0 0 301 8 0 0 25 0 1 0 161931390 69652480 16771 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 17005 16771 92 214 0 16788 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 68020

[startup+6.30165 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 30891
/proc/meminfo: memFree=1367280/2055920 swapFree=4154608/4192956
[pid=30890] ppid=30888 vsize=151808 CPUtime=6.28
/proc/30890/stat : 30890 (UnitMarch_32_bi) R 30888 30890 29342 0 -1 4194304 39175 0 0 0 611 17 0 0 25 0 1 0 161931390 155451392 37136 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 37952 37136 97 214 0 37735 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 151808

[startup+12.7013 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 30891
/proc/meminfo: memFree=1354608/2055920 swapFree=4154608/4192956
[pid=30890] ppid=30888 vsize=149604 CPUtime=12.69
/proc/30890/stat : 30890 (UnitMarch_32_bi) R 30888 30890 29342 0 -1 4194304 42015 0 0 0 1250 19 0 0 25 0 1 0 161931390 153194496 36597 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 37401 36597 97 214 0 37184 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 149604

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 30891
/proc/meminfo: memFree=1354736/2055920 swapFree=4154608/4192956
[pid=30890] ppid=30888 vsize=151848 CPUtime=25.49
/proc/30890/stat : 30890 (UnitMarch_32_bi) R 30888 30890 29342 0 -1 4194304 47384 0 0 0 2527 22 0 0 25 0 1 0 161931390 155492352 36845 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134537646 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 37962 36845 97 214 0 37745 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 151848

[startup+51.1011 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 30891
/proc/meminfo: memFree=1355632/2055920 swapFree=4154608/4192956
[pid=30890] ppid=30888 vsize=149604 CPUtime=51.06
/proc/30890/stat : 30890 (UnitMarch_32_bi) R 30888 30890 29342 0 -1 4194304 57580 0 0 0 5080 26 0 0 25 0 1 0 161931390 153194496 36597 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 37401 36597 97 214 0 37184 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 149604

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 30891
/proc/meminfo: memFree=1355696/2055920 swapFree=4154608/4192956
[pid=30890] ppid=30888 vsize=149604 CPUtime=102.25
/proc/30890/stat : 30890 (UnitMarch_32_bi) R 30888 30890 29342 0 -1 4194304 78805 0 0 0 10189 36 0 0 25 0 1 0 161931390 153194496 36597 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 37401 36597 97 214 0 37184 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 149604

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30891
/proc/meminfo: memFree=1355696/2055920 swapFree=4154608/4192956
[pid=30890] ppid=30888 vsize=149604 CPUtime=162.23
/proc/30890/stat : 30890 (UnitMarch_32_bi) R 30888 30890 29342 0 -1 4194304 104275 0 0 0 16174 49 0 0 25 0 1 0 161931390 153194496 36597 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 37401 36597 97 214 0 37184 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 149604

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30891
/proc/meminfo: memFree=1355632/2055920 swapFree=4154608/4192956
[pid=30890] ppid=30888 vsize=149604 CPUtime=222.21
/proc/30890/stat : 30890 (UnitMarch_32_bi) R 30888 30890 29342 0 -1 4194304 129745 0 0 0 22159 62 0 0 25 0 1 0 161931390 153194496 36597 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 37401 36597 97 214 0 37184 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 149604

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30891
/proc/meminfo: memFree=1355632/2055920 swapFree=4154608/4192956
[pid=30890] ppid=30888 vsize=149604 CPUtime=282.2
/proc/30890/stat : 30890 (UnitMarch_32_bi) R 30888 30890 29342 0 -1 4194304 153800 0 0 0 28146 74 0 0 25 0 1 0 161931390 153194496 36597 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 37401 36597 97 214 0 37184 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 149604

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30891
/proc/meminfo: memFree=1355632/2055920 swapFree=4154608/4192956
[pid=30890] ppid=30888 vsize=146100 CPUtime=342.18
/proc/30890/stat : 30890 (UnitMarch_32_bi) R 30888 30890 29342 0 -1 4194304 179270 0 0 0 34133 85 0 0 25 0 1 0 161931390 149606400 35721 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 36525 35721 97 214 0 36308 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 146100

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30891
/proc/meminfo: memFree=1354800/2055920 swapFree=4154608/4192956
[pid=30890] ppid=30888 vsize=149604 CPUtime=402.17
/proc/30890/stat : 30890 (UnitMarch_32_bi) R 30888 30890 29342 0 -1 4194304 204740 0 0 0 40120 97 0 0 25 0 1 0 161931390 153194496 36597 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 37401 36597 97 214 0 37184 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 149604

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30891
/proc/meminfo: memFree=1355568/2055920 swapFree=4154608/4192956
[pid=30890] ppid=30888 vsize=148436 CPUtime=462.15
/proc/30890/stat : 30890 (UnitMarch_32_bi) R 30888 30890 29342 0 -1 4194304 229088 0 0 0 46107 108 0 0 25 0 1 0 161931390 151998464 36014 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134517126 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 37109 36014 97 214 0 36892 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 148436

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30891
/proc/meminfo: memFree=1355568/2055920 swapFree=4154608/4192956
[pid=30890] ppid=30888 vsize=149604 CPUtime=522.14
/proc/30890/stat : 30890 (UnitMarch_32_bi) R 30888 30890 29342 0 -1 4194304 254265 0 0 0 52094 120 0 0 25 0 1 0 161931390 153194496 36597 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529711 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 37401 36597 97 214 0 37184 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 149604

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30891
/proc/meminfo: memFree=1355568/2055920 swapFree=4154608/4192956
[pid=30890] ppid=30888 vsize=149604 CPUtime=582.12
/proc/30890/stat : 30890 (UnitMarch_32_bi) R 30888 30890 29342 0 -1 4194304 279735 0 0 0 58081 131 0 0 25 0 1 0 161931390 153194496 36597 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 37401 36597 97 214 0 37184 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 149604

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30891
/proc/meminfo: memFree=1355568/2055920 swapFree=4154608/4192956
[pid=30890] ppid=30888 vsize=149604 CPUtime=642.12
/proc/30890/stat : 30890 (UnitMarch_32_bi) R 30888 30890 29342 0 -1 4194304 305205 0 0 0 64067 145 0 0 25 0 1 0 161931390 153194496 36597 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 37401 36597 97 214 0 37184 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 149604

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30891
/proc/meminfo: memFree=1355632/2055920 swapFree=4154608/4192956
[pid=30890] ppid=30888 vsize=149604 CPUtime=702.09
/proc/30890/stat : 30890 (UnitMarch_32_bi) R 30888 30890 29342 0 -1 4194304 329260 0 0 0 70054 155 0 0 25 0 1 0 161931390 153194496 36597 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 37401 36597 97 214 0 37184 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 149604

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30891
/proc/meminfo: memFree=1355568/2055920 swapFree=4154608/4192956
[pid=30890] ppid=30888 vsize=149604 CPUtime=762.09
/proc/30890/stat : 30890 (UnitMarch_32_bi) R 30888 30890 29342 0 -1 4194304 354730 0 0 0 76041 168 0 0 25 0 1 0 161931390 153194496 36597 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 37401 36597 97 214 0 37184 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 149604

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30891
/proc/meminfo: memFree=1355568/2055920 swapFree=4154608/4192956
[pid=30890] ppid=30888 vsize=151848 CPUtime=822.07
/proc/30890/stat : 30890 (UnitMarch_32_bi) R 30888 30890 29342 0 -1 4194304 380022 0 0 0 82029 178 0 0 25 0 1 0 161931390 155492352 36958 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134530662 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 37962 36958 97 214 0 37745 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 151848

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30891
/proc/meminfo: memFree=1354800/2055920 swapFree=4154608/4192956
[pid=30890] ppid=30888 vsize=151848 CPUtime=882.04
/proc/30890/stat : 30890 (UnitMarch_32_bi) R 30888 30890 29342 0 -1 4194304 405670 0 0 0 88014 190 0 0 25 0 1 0 161931390 155492352 37136 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134986085 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 37962 37136 97 214 0 37745 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 151848

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30891
/proc/meminfo: memFree=1355568/2055920 swapFree=4154608/4192956
[pid=30890] ppid=30888 vsize=149604 CPUtime=942.04
/proc/30890/stat : 30890 (UnitMarch_32_bi) R 30888 30890 29342 0 -1 4194304 429725 0 0 0 94001 203 0 0 25 0 1 0 161931390 153194496 36597 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529590 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 37401 36597 97 214 0 37184 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 149604

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30893
/proc/meminfo: memFree=1355568/2055920 swapFree=4154608/4192956
[pid=30890] ppid=30888 vsize=149604 CPUtime=1002.02
/proc/30890/stat : 30890 (UnitMarch_32_bi) R 30888 30890 29342 0 -1 4194304 455195 0 0 0 99987 215 0 0 25 0 1 0 161931390 153194496 36597 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529677 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 37401 36597 97 214 0 37184 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 149604

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30893
/proc/meminfo: memFree=1355632/2055920 swapFree=4154608/4192956
[pid=30890] ppid=30888 vsize=149604 CPUtime=1062
/proc/30890/stat : 30890 (UnitMarch_32_bi) R 30888 30890 29342 0 -1 4194304 480665 0 0 0 105974 226 0 0 25 0 1 0 161931390 153194496 36597 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529669 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 37401 36597 97 214 0 37184 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 149604

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30893
/proc/meminfo: memFree=1355568/2055920 swapFree=4154608/4192956
[pid=30890] ppid=30888 vsize=149604 CPUtime=1121.99
/proc/30890/stat : 30890 (UnitMarch_32_bi) R 30888 30890 29342 0 -1 4194304 504720 0 0 0 111961 238 0 0 25 0 1 0 161931390 153194496 36597 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529642 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 37401 36597 97 214 0 37184 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 149604

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30893
/proc/meminfo: memFree=1355568/2055920 swapFree=4154608/4192956
[pid=30890] ppid=30888 vsize=149604 CPUtime=1181.97
/proc/30890/stat : 30890 (UnitMarch_32_bi) R 30888 30890 29342 0 -1 4194304 530190 0 0 0 117947 250 0 0 25 0 1 0 161931390 153194496 36597 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529666 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 37401 36597 97 214 0 37184 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 149604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30893
/proc/meminfo: memFree=1355568/2055920 swapFree=4154608/4192956
[pid=30890] ppid=30888 vsize=149604 CPUtime=1200.07
/proc/30890/stat : 30890 (UnitMarch_32_bi) R 30888 30890 29342 0 -1 4194304 537265 0 0 0 119754 253 0 0 25 0 1 0 161931390 153194496 36597 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529637 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 37401 36597 97 214 0 37184 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 149604

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): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1197.55
CPU system time (s): 2.56161
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 151848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.55
system time used= 2.56161
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 537265
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= 24115

runsolver used 1.43578 second user time and 2.82157 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Wed Apr 18 01:15:40 UTC 2007

IDJOB= 312733
IDBENCH= 20349
IDSOLVER= 97
FILE ID= node12/312733-1176858940

PBS_JOBID= 4590214

Free space on /tmp= 66260 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-17-s.cnf
COMMAND LINE= /tmp/evaluation/312733-1176858940/UnitMarch_32_bits /tmp/evaluation/312733-1176858940/instance-312733-1176858940.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-312733-1176858940 -o ROOT/results/node12/solver-312733-1176858940 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312733-1176858940/UnitMarch_32_bits /tmp/evaluation/312733-1176858940/instance-312733-1176858940.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  f72920912a1bb14f90e9fea5dee0ec1c

RANDOM SEED= 869361687

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1502096 kB
Buffers:         40104 kB
Cached:         399796 kB
SwapCached:      17536 kB
Active:         204800 kB
Inactive:       281712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1502096 kB
SwapTotal:     4192956 kB
SwapFree:      4154608 kB
Dirty:           28152 kB
Writeback:           0 kB
Mapped:          47568 kB
Slab:            52824 kB
Committed_AS:  4296252 kB
PageTables:       1836 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= 66260 MiB

End job on node12 on Wed Apr 18 01:35:43 UTC 2007