Trace number 333225

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) 1200.06 1200.51

General information on the benchmark

Namecrafted/Medium/contest05/others/
QG-gensys-brn008.sat05-2685.reshuffled-07.cnf
MD5SUMf9cdae8890dde718d40830262adc8433
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark108.726
Satisfiable
(Un)Satisfiability was proved
Number of variables1467
Number of clauses7521
Sum of the clauses size64621
Maximum clause length16
Minimum clause length1
Number of clauses of size 127
Number of clauses of size 2247
Number of clauses of size 31130
Number of clauses of size 482
Number of clauses of size 5852
Number of clauses of size over 55183

Solver Data (download as text)

0.03/0.05	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/333225-1173505524/instance-333225-1173505524.cnf
0.03/0.07	c found 27 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/node10/watcher-333225-1173505524 -o ROOT/results/node10/solver-333225-1173505524 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333225-1173505524/UnitMarch_32_bits /tmp/evaluation/333225-1173505524/instance-333225-1173505524.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 1.04 3/77 20376
/proc/meminfo: memFree=1731392/2055920 swapFree=4168784/4192956
[pid=20376] ppid=20374 vsize=1164 CPUtime=0
/proc/20376/stat : 20376 (UnitMarch_32_bi) R 20374 20376 20222 0 -1 4194304 160 0 0 0 0 0 0 0 18 0 1 0 370507426 1191936 143 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 291 143 92 214 0 74 0

[startup+0.038341 s]
/proc/loadavg: 1.00 1.00 1.04 3/77 20376
/proc/meminfo: memFree=1731392/2055920 swapFree=4168784/4192956
[pid=20376] ppid=20374 vsize=1560 CPUtime=0.03
/proc/20376/stat : 20376 (UnitMarch_32_bi) R 20374 20376 20222 0 -1 4194304 265 0 0 0 3 0 0 0 18 0 1 0 370507426 1597440 248 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134666241 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 390 248 92 214 0 173 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1560

[startup+0.10135 s]
/proc/loadavg: 1.00 1.00 1.04 3/77 20376
/proc/meminfo: memFree=1731392/2055920 swapFree=4168784/4192956
[pid=20376] ppid=20374 vsize=5884 CPUtime=0.09
/proc/20376/stat : 20376 (UnitMarch_32_bi) R 20374 20376 20222 0 -1 4194304 1328 0 0 0 9 0 0 0 18 0 1 0 370507426 6025216 1245 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529654 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 1471 1245 97 214 0 1254 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5884

[startup+0.301376 s]
/proc/loadavg: 1.00 1.00 1.04 3/77 20376
/proc/meminfo: memFree=1731392/2055920 swapFree=4168784/4192956
[pid=20376] ppid=20374 vsize=5884 CPUtime=0.29
/proc/20376/stat : 20376 (UnitMarch_32_bi) R 20374 20376 20222 0 -1 4194304 1328 0 0 0 29 0 0 0 19 0 1 0 370507426 6025216 1245 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529711 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 1471 1245 97 214 0 1254 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5884

[startup+0.701431 s]
/proc/loadavg: 1.00 1.00 1.04 3/77 20376
/proc/meminfo: memFree=1731392/2055920 swapFree=4168784/4192956
[pid=20376] ppid=20374 vsize=5884 CPUtime=0.69
/proc/20376/stat : 20376 (UnitMarch_32_bi) R 20374 20376 20222 0 -1 4194304 1328 0 0 0 69 0 0 0 22 0 1 0 370507426 6025216 1245 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529746 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 1471 1245 97 214 0 1254 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5884

[startup+1.50154 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 20377
/proc/meminfo: memFree=1726712/2055920 swapFree=4168784/4192956
[pid=20376] ppid=20374 vsize=5884 CPUtime=1.49
/proc/20376/stat : 20376 (UnitMarch_32_bi) R 20374 20376 20222 0 -1 4194304 1328 0 0 0 149 0 0 0 25 0 1 0 370507426 6025216 1245 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529585 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 1471 1245 97 214 0 1254 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5884

[startup+3.10176 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 20377
/proc/meminfo: memFree=1726584/2055920 swapFree=4168784/4192956
[pid=20376] ppid=20374 vsize=5884 CPUtime=3.09
/proc/20376/stat : 20376 (UnitMarch_32_bi) R 20374 20376 20222 0 -1 4194304 1328 0 0 0 309 0 0 0 25 0 1 0 370507426 6025216 1245 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529651 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 1471 1245 97 214 0 1254 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5884

[startup+6.30119 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 20377
/proc/meminfo: memFree=1726456/2055920 swapFree=4168784/4192956
[pid=20376] ppid=20374 vsize=5884 CPUtime=6.29
/proc/20376/stat : 20376 (UnitMarch_32_bi) R 20374 20376 20222 0 -1 4194304 1328 0 0 0 629 0 0 0 25 0 1 0 370507426 6025216 1245 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529628 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 1471 1245 97 214 0 1254 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5884

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 20377
/proc/meminfo: memFree=1726456/2055920 swapFree=4168784/4192956
[pid=20376] ppid=20374 vsize=5884 CPUtime=12.69
/proc/20376/stat : 20376 (UnitMarch_32_bi) R 20374 20376 20222 0 -1 4194304 1328 0 0 0 1269 0 0 0 25 0 1 0 370507426 6025216 1245 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529651 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 1471 1245 97 214 0 1254 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5884

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 20379
/proc/meminfo: memFree=1726392/2055920 swapFree=4168784/4192956
[pid=20376] ppid=20374 vsize=5884 CPUtime=25.48
/proc/20376/stat : 20376 (UnitMarch_32_bi) R 20374 20376 20222 0 -1 4194304 1328 0 0 0 2548 0 0 0 25 0 1 0 370507426 6025216 1245 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 1471 1245 97 214 0 1254 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5884

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 20379
/proc/meminfo: memFree=1726456/2055920 swapFree=4168784/4192956
[pid=20376] ppid=20374 vsize=5884 CPUtime=51.08
/proc/20376/stat : 20376 (UnitMarch_32_bi) R 20374 20376 20222 0 -1 4194304 1328 0 0 0 5107 1 0 0 25 0 1 0 370507426 6025216 1245 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134517126 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 1471 1245 97 214 0 1254 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5884

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 20379
/proc/meminfo: memFree=1726520/2055920 swapFree=4168784/4192956
[pid=20376] ppid=20374 vsize=5884 CPUtime=102.27
/proc/20376/stat : 20376 (UnitMarch_32_bi) R 20374 20376 20222 0 -1 4194304 1328 0 0 0 10226 1 0 0 25 0 1 0 370507426 6025216 1245 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529666 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 1471 1245 97 214 0 1254 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5884

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 20379
/proc/meminfo: memFree=1726520/2055920 swapFree=4168784/4192956
[pid=20376] ppid=20374 vsize=5884 CPUtime=162.24
/proc/20376/stat : 20376 (UnitMarch_32_bi) R 20374 20376 20222 0 -1 4194304 1328 0 0 0 16223 1 0 0 25 0 1 0 370507426 6025216 1245 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 1471 1245 97 214 0 1254 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5884

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 20379
/proc/meminfo: memFree=1726456/2055920 swapFree=4168784/4192956
[pid=20376] ppid=20374 vsize=5884 CPUtime=222.23
/proc/20376/stat : 20376 (UnitMarch_32_bi) R 20374 20376 20222 0 -1 4194304 1328 0 0 0 22221 2 0 0 25 0 1 0 370507426 6025216 1245 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529721 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 1471 1245 97 214 0 1254 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5884

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 20379
/proc/meminfo: memFree=1726456/2055920 swapFree=4168784/4192956
[pid=20376] ppid=20374 vsize=5884 CPUtime=282.21
/proc/20376/stat : 20376 (UnitMarch_32_bi) R 20374 20376 20222 0 -1 4194304 1328 0 0 0 28219 2 0 0 25 0 1 0 370507426 6025216 1245 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529711 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 1471 1245 97 214 0 1254 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5884

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 20379
/proc/meminfo: memFree=1726392/2055920 swapFree=4168784/4192956
[pid=20376] ppid=20374 vsize=5884 CPUtime=342.19
/proc/20376/stat : 20376 (UnitMarch_32_bi) R 20374 20376 20222 0 -1 4194304 1328 0 0 0 34217 2 0 0 25 0 1 0 370507426 6025216 1245 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529703 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 1471 1245 97 214 0 1254 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 5884

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20379
/proc/meminfo: memFree=1726392/2055920 swapFree=4168784/4192956
[pid=20376] ppid=20374 vsize=5884 CPUtime=402.18
/proc/20376/stat : 20376 (UnitMarch_32_bi) R 20374 20376 20222 0 -1 4194304 1328 0 0 0 40215 3 0 0 25 0 1 0 370507426 6025216 1245 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134531477 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 1471 1245 97 214 0 1254 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 5884

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20379
/proc/meminfo: memFree=1726392/2055920 swapFree=4168784/4192956
[pid=20376] ppid=20374 vsize=5884 CPUtime=462.16
/proc/20376/stat : 20376 (UnitMarch_32_bi) R 20374 20376 20222 0 -1 4194304 1328 0 0 0 46213 3 0 0 25 0 1 0 370507426 6025216 1245 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537646 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 1471 1245 97 214 0 1254 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 5884

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20379
/proc/meminfo: memFree=1726392/2055920 swapFree=4168784/4192956
[pid=20376] ppid=20374 vsize=5884 CPUtime=522.15
/proc/20376/stat : 20376 (UnitMarch_32_bi) R 20374 20376 20222 0 -1 4194304 1328 0 0 0 52211 4 0 0 25 0 1 0 370507426 6025216 1245 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529628 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 1471 1245 97 214 0 1254 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 5884

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20379
/proc/meminfo: memFree=1726392/2055920 swapFree=4168784/4192956
[pid=20376] ppid=20374 vsize=5884 CPUtime=582.12
/proc/20376/stat : 20376 (UnitMarch_32_bi) R 20374 20376 20222 0 -1 4194304 1328 0 0 0 58208 4 0 0 25 0 1 0 370507426 6025216 1245 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529695 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 1471 1245 97 214 0 1254 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 5884

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20379
/proc/meminfo: memFree=1726392/2055920 swapFree=4168784/4192956
[pid=20376] ppid=20374 vsize=5884 CPUtime=642.11
/proc/20376/stat : 20376 (UnitMarch_32_bi) R 20374 20376 20222 0 -1 4194304 1328 0 0 0 64206 5 0 0 25 0 1 0 370507426 6025216 1245 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529680 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 1471 1245 97 214 0 1254 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 5884

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20379
/proc/meminfo: memFree=1726392/2055920 swapFree=4168784/4192956
[pid=20376] ppid=20374 vsize=5884 CPUtime=702.09
/proc/20376/stat : 20376 (UnitMarch_32_bi) R 20374 20376 20222 0 -1 4194304 1328 0 0 0 70204 5 0 0 25 0 1 0 370507426 6025216 1245 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134517126 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 1471 1245 97 214 0 1254 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 5884

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20379
/proc/meminfo: memFree=1726392/2055920 swapFree=4168784/4192956
[pid=20376] ppid=20374 vsize=5884 CPUtime=762.07
/proc/20376/stat : 20376 (UnitMarch_32_bi) R 20374 20376 20222 0 -1 4194304 1328 0 0 0 76202 5 0 0 25 0 1 0 370507426 6025216 1245 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529711 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 1471 1245 97 214 0 1254 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 5884

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20379
/proc/meminfo: memFree=1726456/2055920 swapFree=4168784/4192956
[pid=20376] ppid=20374 vsize=5884 CPUtime=822.06
/proc/20376/stat : 20376 (UnitMarch_32_bi) R 20374 20376 20222 0 -1 4194304 1328 0 0 0 82200 6 0 0 25 0 1 0 370507426 6025216 1245 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529700 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 1471 1245 97 214 0 1254 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 5884

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20379
/proc/meminfo: memFree=1726392/2055920 swapFree=4168784/4192956
[pid=20376] ppid=20374 vsize=5884 CPUtime=882.04
/proc/20376/stat : 20376 (UnitMarch_32_bi) R 20374 20376 20222 0 -1 4194304 1328 0 0 0 88198 6 0 0 25 0 1 0 370507426 6025216 1245 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529609 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 1471 1245 97 214 0 1254 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 5884

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 20443
/proc/meminfo: memFree=1725128/2055920 swapFree=4168784/4192956
[pid=20376] ppid=20374 vsize=5884 CPUtime=941.99
/proc/20376/stat : 20376 (UnitMarch_32_bi) R 20374 20376 20222 0 -1 4194304 1328 0 0 0 94190 9 0 0 25 0 1 0 370507426 6025216 1245 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537657 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 1471 1245 97 214 0 1254 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 5884

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 20545
/proc/meminfo: memFree=1725176/2055920 swapFree=4168784/4192956
[pid=20376] ppid=20374 vsize=5884 CPUtime=1001.91
/proc/20376/stat : 20376 (UnitMarch_32_bi) R 20374 20376 20222 0 -1 4194304 1328 0 0 0 100182 9 0 0 25 0 1 0 370507426 6025216 1245 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529683 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 1471 1245 97 214 0 1254 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 5884

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20577
/proc/meminfo: memFree=1726328/2055920 swapFree=4168784/4192956
[pid=20376] ppid=20374 vsize=5884 CPUtime=1061.89
/proc/20376/stat : 20376 (UnitMarch_32_bi) R 20374 20376 20222 0 -1 4194304 1328 0 0 0 106179 10 0 0 25 0 1 0 370507426 6025216 1245 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529713 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 1471 1245 97 214 0 1254 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 5884

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20577
/proc/meminfo: memFree=1726328/2055920 swapFree=4168784/4192956
[pid=20376] ppid=20374 vsize=5884 CPUtime=1121.86
/proc/20376/stat : 20376 (UnitMarch_32_bi) R 20374 20376 20222 0 -1 4194304 1328 0 0 0 112176 10 0 0 25 0 1 0 370507426 6025216 1245 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529731 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 1471 1245 97 214 0 1254 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 5884

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20577
/proc/meminfo: memFree=1726328/2055920 swapFree=4168784/4192956
[pid=20376] ppid=20374 vsize=5884 CPUtime=1181.85
/proc/20376/stat : 20376 (UnitMarch_32_bi) R 20374 20376 20222 0 -1 4194304 1328 0 0 0 118174 11 0 0 25 0 1 0 370507426 6025216 1245 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134532485 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 1471 1245 97 214 0 1254 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 5884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20577
/proc/meminfo: memFree=1726328/2055920 swapFree=4168784/4192956
[pid=20376] ppid=20374 vsize=5884 CPUtime=1200.05
/proc/20376/stat : 20376 (UnitMarch_32_bi) R 20374 20376 20222 0 -1 4194304 1328 0 0 0 119994 11 0 0 25 0 1 0 370507426 6025216 1245 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 1471 1245 97 214 0 1254 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 5884

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20577
/proc/meminfo: memFree=1726328/2055920 swapFree=4168784/4192956
[pid=20376] ppid=20374 vsize=5884 CPUtime=1200.05
/proc/20376/stat : 20376 (UnitMarch_32_bi) R 20374 20376 20222 0 -1 4194304 1328 0 0 0 119994 11 0 0 25 0 1 0 370507426 6025216 1245 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/20376/statm: 1471 1245 97 214 0 1254 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 5884

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.94
CPU system time (s): 0.115982
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 5884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1328
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= 2166

runsolver used 1.39479 second user time and 2.97855 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Sat Mar 10 05:45:24 UTC 2007

IDJOB= 333225
IDBENCH= 24599
IDSOLVER= 97
FILE ID= node10/333225-1173505524

PBS_JOBID= 4101117

Free space on /tmp= 66502 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/others/QG-gensys-brn008.sat05-2685.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333225-1173505524/UnitMarch_32_bits /tmp/evaluation/333225-1173505524/instance-333225-1173505524.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-333225-1173505524 -o ROOT/results/node10/solver-333225-1173505524 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333225-1173505524/UnitMarch_32_bits /tmp/evaluation/333225-1173505524/instance-333225-1173505524.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  f9cdae8890dde718d40830262adc8433

RANDOM SEED= 355274131

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.232
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		: 3000.232
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:       1731800 kB
Buffers:         40004 kB
Cached:         201176 kB
SwapCached:       2600 kB
Active:         150064 kB
Inactive:       114016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1731800 kB
SwapTotal:     4192956 kB
SwapFree:      4168784 kB
Dirty:            2608 kB
Writeback:           0 kB
Mapped:          30344 kB
Slab:            45492 kB
Committed_AS:  1670344 kB
PageTables:       1832 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= 66502 MiB

End job on node10 on Sat Mar 10 06:05:27 UTC 2007