Trace number 335875

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
SAT7 2007-02-08? (TO) 1200.07 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/others/
linvrinv8.sat05-567.reshuffled-07.cnf
MD5SUMaf4e94e2262dd17f2c350e06d0de5672
Bench CategoryCRAFTED (crafted 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 variables1920
Number of clauses6337
Sum of the clauses size17024
Maximum clause length64
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22048
Number of clauses of size 34288
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data (download as text)

0.00/0.02	c Starting solver ...
0.03/0.04	c Restarting after 101 conflicts
0.03/0.06	c Restarting after 251 conflicts
0.09/0.10	c Restarting after 476 conflicts
0.09/0.15	c Restarting after 814 conflicts
0.19/0.21	c Restarting after 1320 conflicts
0.29/0.35	c Restarting after 2079 conflicts
0.49/0.52	c Restarting after 3218 conflicts
0.69/0.76	c Restarting after 4927 conflicts
1.39/1.44	c Restarting after 7491 conflicts
1.89/1.96	c Restarting after 11335 conflicts
2.69/2.70	c Restarting after 17101 conflicts
5.89/5.98	c Restarting after 25750 conflicts
11.79/11.89	c Restarting after 38725 conflicts
19.98/20.02	c Restarting after 58187 conflicts
29.49/29.52	c Restarting after 87380 conflicts
42.88/42.97	c Restarting after 131170 conflicts
69.53/69.62	c Restarting after 196855 conflicts
103.20/103.38	c Restarting after 295381 conflicts
160.55/160.71	c Restarting after 443170 conflicts
261.43/261.61	c Restarting after 664853 conflicts
436.57/436.80	c Restarting after 997378 conflicts
717.49/717.85	c Restarting after 1496166 conflicts
1172.76/1173.28	c Restarting after 2244348 conflicts

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/node58/watcher-335875-1173636020 -o ROOT/results/node58/solver-335875-1173636020 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335875-1173636020/sat7_bin /tmp/evaluation/335875-1173636020/instance-335875-1173636020.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 1.01 1.11 3/64 10866
/proc/meminfo: memFree=1931896/2055920 swapFree=4170388/4192956
[pid=10866] ppid=10864 vsize=1356 CPUtime=0
/proc/10866/stat : 10866 (sat7_bin) R 10864 10866 10017 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 383558665 1388544 163 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/10866/statm: 339 164 88 220 0 116 0

[startup+0.040745 s]
/proc/loadavg: 1.00 1.01 1.11 3/64 10866
/proc/meminfo: memFree=1931896/2055920 swapFree=4170388/4192956
[pid=10866] ppid=10864 vsize=2136 CPUtime=0.03
/proc/10866/stat : 10866 (sat7_bin) R 10864 10866 10017 0 -1 4194304 290 0 0 0 3 0 0 0 18 0 1 0 383558665 2187264 273 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/10866/statm: 534 273 93 220 0 311 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2136

[startup+0.10175 s]
/proc/loadavg: 1.00 1.01 1.11 3/64 10866
/proc/meminfo: memFree=1931896/2055920 swapFree=4170388/4192956
[pid=10866] ppid=10864 vsize=2136 CPUtime=0.09
/proc/10866/stat : 10866 (sat7_bin) R 10864 10866 10017 0 -1 4194304 344 0 0 0 9 0 0 0 18 0 1 0 383558665 2187264 327 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/10866/statm: 534 327 95 220 0 311 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2136

[startup+0.301773 s]
/proc/loadavg: 1.00 1.01 1.11 3/64 10866
/proc/meminfo: memFree=1931896/2055920 swapFree=4170388/4192956
[pid=10866] ppid=10864 vsize=3164 CPUtime=0.29
/proc/10866/stat : 10866 (sat7_bin) R 10864 10866 10017 0 -1 4194304 469 0 0 0 29 0 0 0 19 0 1 0 383558665 3239936 452 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/10866/statm: 791 452 95 220 0 568 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3164

[startup+0.701817 s]
/proc/loadavg: 1.00 1.01 1.11 3/64 10866
/proc/meminfo: memFree=1931896/2055920 swapFree=4170388/4192956
[pid=10866] ppid=10864 vsize=5216 CPUtime=0.69
/proc/10866/stat : 10866 (sat7_bin) R 10864 10866 10017 0 -1 4194304 697 0 0 0 69 0 0 0 22 0 1 0 383558665 5341184 680 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539857 0 0 4096 0 0 0 0 17 1 0 0
/proc/10866/statm: 1304 680 95 220 0 1081 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5216

[startup+1.5019 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 10867
/proc/meminfo: memFree=1929264/2055920 swapFree=4170388/4192956
[pid=10866] ppid=10864 vsize=5216 CPUtime=1.49
/proc/10866/stat : 10866 (sat7_bin) R 10864 10866 10017 0 -1 4194304 895 0 0 0 149 0 0 0 25 0 1 0 383558665 5341184 878 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10866/statm: 1304 878 95 220 0 1081 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5216

[startup+3.10208 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 10867
/proc/meminfo: memFree=1928176/2055920 swapFree=4170388/4192956
[pid=10866] ppid=10864 vsize=5216 CPUtime=3.09
/proc/10866/stat : 10866 (sat7_bin) R 10864 10866 10017 0 -1 4194304 1078 0 0 0 309 0 0 0 25 0 1 0 383558665 5341184 1061 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/10866/statm: 1304 1061 95 220 0 1081 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5216

[startup+6.30143 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 10867
/proc/meminfo: memFree=1926320/2055920 swapFree=4170388/4192956
[pid=10866] ppid=10864 vsize=9436 CPUtime=6.29
/proc/10866/stat : 10866 (sat7_bin) R 10864 10866 10017 0 -1 4194304 1528 0 0 0 628 1 0 0 25 0 1 0 383558665 9662464 1511 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/10866/statm: 2359 1511 95 220 0 2136 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9436

[startup+12.7011 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 10867
/proc/meminfo: memFree=1924016/2055920 swapFree=4170388/4192956
[pid=10866] ppid=10864 vsize=9436 CPUtime=12.68
/proc/10866/stat : 10866 (sat7_bin) R 10864 10866 10017 0 -1 4194304 2027 0 0 0 1267 1 0 0 25 0 1 0 383558665 9662464 2010 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10866/statm: 2359 2010 95 220 0 2136 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9436

[startup+25.5015 s]
/proc/loadavg: 1.07 1.03 1.11 2/65 10867
/proc/meminfo: memFree=1922032/2055920 swapFree=4170388/4192956
[pid=10866] ppid=10864 vsize=13660 CPUtime=25.49
/proc/10866/stat : 10866 (sat7_bin) R 10864 10866 10017 0 -1 4194304 2506 0 0 0 2547 2 0 0 25 0 1 0 383558665 13987840 2489 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/10866/statm: 3415 2489 95 220 0 3192 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13660

[startup+51.1014 s]
/proc/loadavg: 1.05 1.02 1.11 2/71 10939
/proc/meminfo: memFree=1919352/2055920 swapFree=4170388/4192956
[pid=10866] ppid=10864 vsize=13792 CPUtime=51.06
/proc/10866/stat : 10866 (sat7_bin) R 10864 10866 10017 0 -1 4194304 2865 0 0 0 5103 3 0 0 25 0 1 0 383558665 14123008 2848 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525700 0 0 4096 0 0 0 0 17 1 0 0
/proc/10866/statm: 3448 2848 95 220 0 3225 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 13792

[startup+102.306 s]
/proc/loadavg: 1.02 1.02 1.10 2/71 11031
/proc/meminfo: memFree=1917368/2055920 swapFree=4170388/4192956
[pid=10866] ppid=10864 vsize=13920 CPUtime=102.2
/proc/10866/stat : 10866 (sat7_bin) R 10864 10866 10017 0 -1 4194304 3330 0 0 0 10216 4 0 0 25 0 1 0 383558665 14254080 3313 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536837 0 0 4096 0 0 0 0 17 1 0 0
/proc/10866/statm: 3480 3313 95 220 0 3257 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 13920

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 11065
/proc/meminfo: memFree=1916784/2055920 swapFree=4170388/4192956
[pid=10866] ppid=10864 vsize=18156 CPUtime=162.15
/proc/10866/stat : 10866 (sat7_bin) R 10864 10866 10017 0 -1 4194304 3748 0 0 0 16210 5 0 0 25 0 1 0 383558665 18591744 3731 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/10866/statm: 4539 3731 95 220 0 4316 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 18156

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.08 2/65 11065
/proc/meminfo: memFree=1916144/2055920 swapFree=4170388/4192956
[pid=10866] ppid=10864 vsize=18284 CPUtime=222.13
/proc/10866/stat : 10866 (sat7_bin) R 10864 10866 10017 0 -1 4194304 3905 0 0 0 22208 5 0 0 25 0 1 0 383558665 18722816 3888 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 1 0 0
/proc/10866/statm: 4571 3888 95 220 0 4348 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 18284

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 11065
/proc/meminfo: memFree=1915568/2055920 swapFree=4170388/4192956
[pid=10866] ppid=10864 vsize=18576 CPUtime=282.12
/proc/10866/stat : 10866 (sat7_bin) R 10864 10866 10017 0 -1 4194304 4055 0 0 0 28206 6 0 0 25 0 1 0 383558665 19021824 4038 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536352 0 0 4096 0 0 0 0 17 1 0 0
/proc/10866/statm: 4644 4038 95 220 0 4421 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 18576

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 11065
/proc/meminfo: memFree=1914416/2055920 swapFree=4170388/4192956
[pid=10866] ppid=10864 vsize=18576 CPUtime=342.1
/proc/10866/stat : 10866 (sat7_bin) R 10864 10866 10017 0 -1 4194304 4332 0 0 0 34204 6 0 0 25 0 1 0 383558665 19021824 4315 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536415 0 0 4096 0 0 0 0 17 1 0 0
/proc/10866/statm: 4644 4315 95 220 0 4421 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 18576

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 11065
/proc/meminfo: memFree=1913456/2055920 swapFree=4170388/4192956
[pid=10866] ppid=10864 vsize=22800 CPUtime=402.08
/proc/10866/stat : 10866 (sat7_bin) R 10864 10866 10017 0 -1 4194304 4572 0 0 0 40201 7 0 0 25 0 1 0 383558665 23347200 4555 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536208 0 0 4096 0 0 0 0 17 1 0 0
/proc/10866/statm: 5700 4555 95 220 0 5477 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 22800

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 11065
/proc/meminfo: memFree=1912880/2055920 swapFree=4170388/4192956
[pid=10866] ppid=10864 vsize=22940 CPUtime=462.06
/proc/10866/stat : 10866 (sat7_bin) R 10864 10866 10017 0 -1 4194304 4724 0 0 0 46199 7 0 0 25 0 1 0 383558665 23490560 4707 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10866/statm: 5735 4707 95 220 0 5512 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 22940

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 11065
/proc/meminfo: memFree=1912560/2055920 swapFree=4170388/4192956
[pid=10866] ppid=10864 vsize=22940 CPUtime=522.04
/proc/10866/stat : 10866 (sat7_bin) R 10864 10866 10017 0 -1 4194304 4819 0 0 0 52197 7 0 0 25 0 1 0 383558665 23490560 4802 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532931 0 0 4096 0 0 0 0 17 1 0 0
/proc/10866/statm: 5735 4802 95 220 0 5512 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 22940

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 11065
/proc/meminfo: memFree=1912368/2055920 swapFree=4170388/4192956
[pid=10866] ppid=10864 vsize=23072 CPUtime=582.03
/proc/10866/stat : 10866 (sat7_bin) R 10864 10866 10017 0 -1 4194304 4883 0 0 0 58195 8 0 0 25 0 1 0 383558665 23625728 4866 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538665 0 0 4096 0 0 0 0 17 1 0 0
/proc/10866/statm: 5768 4866 95 220 0 5545 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 23072

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 11065
/proc/meminfo: memFree=1912112/2055920 swapFree=4170388/4192956
[pid=10866] ppid=10864 vsize=23072 CPUtime=642.02
/proc/10866/stat : 10866 (sat7_bin) R 10864 10866 10017 0 -1 4194304 4925 0 0 0 64194 8 0 0 25 0 1 0 383558665 23625728 4908 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538549 0 0 4096 0 0 0 0 17 1 0 0
/proc/10866/statm: 5768 4908 95 220 0 5545 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 23072

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 11065
/proc/meminfo: memFree=1911856/2055920 swapFree=4170388/4192956
[pid=10866] ppid=10864 vsize=23072 CPUtime=702
/proc/10866/stat : 10866 (sat7_bin) R 10864 10866 10017 0 -1 4194304 4996 0 0 0 70192 8 0 0 25 0 1 0 383558665 23625728 4979 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/10866/statm: 5768 4979 95 220 0 5545 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 23072

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 11065
/proc/meminfo: memFree=1911280/2055920 swapFree=4170388/4192956
[pid=10866] ppid=10864 vsize=23200 CPUtime=761.98
/proc/10866/stat : 10866 (sat7_bin) R 10864 10866 10017 0 -1 4194304 5123 0 0 0 76190 8 0 0 25 0 1 0 383558665 23756800 5106 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/10866/statm: 5800 5106 95 220 0 5577 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 23200

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 11065
/proc/meminfo: memFree=1910960/2055920 swapFree=4170388/4192956
[pid=10866] ppid=10864 vsize=23200 CPUtime=821.96
/proc/10866/stat : 10866 (sat7_bin) R 10864 10866 10017 0 -1 4194304 5216 0 0 0 82188 8 0 0 25 0 1 0 383558665 23756800 5199 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10866/statm: 5800 5199 95 220 0 5577 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 23200

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 11065
/proc/meminfo: memFree=1910768/2055920 swapFree=4170388/4192956
[pid=10866] ppid=10864 vsize=23200 CPUtime=881.94
/proc/10866/stat : 10866 (sat7_bin) R 10864 10866 10017 0 -1 4194304 5245 0 0 0 88186 8 0 0 25 0 1 0 383558665 23756800 5228 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/10866/statm: 5800 5228 95 220 0 5577 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 23200

[startup+942.301 s]
/proc/loadavg: 1.05 1.01 1.02 2/65 11065
/proc/meminfo: memFree=1910640/2055920 swapFree=4170388/4192956
[pid=10866] ppid=10864 vsize=23328 CPUtime=941.92
/proc/10866/stat : 10866 (sat7_bin) R 10864 10866 10017 0 -1 4194304 5280 0 0 0 94184 8 0 0 25 0 1 0 383558665 23887872 5263 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10866/statm: 5832 5263 95 220 0 5609 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 23328

[startup+1002.3 s]
/proc/loadavg: 1.02 1.01 1.01 2/65 11065
/proc/meminfo: memFree=1910512/2055920 swapFree=4170388/4192956
[pid=10866] ppid=10864 vsize=23328 CPUtime=1001.9
/proc/10866/stat : 10866 (sat7_bin) R 10864 10866 10017 0 -1 4194304 5309 0 0 0 100182 8 0 0 25 0 1 0 383558665 23887872 5292 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538622 0 0 4096 0 0 0 0 17 1 0 0
/proc/10866/statm: 5832 5292 95 220 0 5609 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 23328

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11065
/proc/meminfo: memFree=1910192/2055920 swapFree=4170388/4192956
[pid=10866] ppid=10864 vsize=23468 CPUtime=1061.9
/proc/10866/stat : 10866 (sat7_bin) R 10864 10866 10017 0 -1 4194304 5402 0 0 0 106181 9 0 0 25 0 1 0 383558665 24031232 5385 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538718 0 0 4096 0 0 0 0 17 1 0 0
/proc/10866/statm: 5867 5385 95 220 0 5644 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 23468

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11065
/proc/meminfo: memFree=1909488/2055920 swapFree=4170388/4192956
[pid=10866] ppid=10864 vsize=23468 CPUtime=1121.88
/proc/10866/stat : 10866 (sat7_bin) R 10864 10866 10017 0 -1 4194304 5558 0 0 0 112179 9 0 0 25 0 1 0 383558665 24031232 5541 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10866/statm: 5867 5541 95 220 0 5644 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 23468

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11065
/proc/meminfo: memFree=1909168/2055920 swapFree=4170388/4192956
[pid=10866] ppid=10864 vsize=23468 CPUtime=1181.86
/proc/10866/stat : 10866 (sat7_bin) R 10864 10866 10017 0 -1 4194304 5621 0 0 0 118177 9 0 0 25 0 1 0 383558665 24031232 5604 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/10866/statm: 5867 5604 95 220 0 5644 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 23468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11065
/proc/meminfo: memFree=1909104/2055920 swapFree=4170388/4192956
[pid=10866] ppid=10864 vsize=23468 CPUtime=1200.06
/proc/10866/stat : 10866 (sat7_bin) R 10864 10866 10017 0 -1 4194304 5641 0 0 0 119997 9 0 0 25 0 1 0 383558665 24031232 5624 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10866/statm: 5867 5624 95 220 0 5644 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 23468

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 2/65 11065
/proc/meminfo: memFree=1909104/2055920 swapFree=4170388/4192956
[pid=10866] ppid=10864 vsize=23468 CPUtime=1200.06
/proc/10866/stat : 10866 (sat7_bin) R 10864 10866 10017 0 -1 4194304 5641 0 0 0 119997 9 0 0 25 0 1 0 383558665 24031232 5624 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10866/statm: 5867 5624 95 220 0 5644 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 23468

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.97
CPU system time (s): 0.099984
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 23468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.099984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5641
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= 8
involuntary context switches= 1702

runsolver used 0.806877 second user time and 2.55961 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Sun Mar 11 18:00:20 UTC 2007

IDJOB= 335875
IDBENCH= 24662
IDSOLVER= 101
FILE ID= node58/335875-1173636020

PBS_JOBID= 4101301

Free space on /tmp= 66507 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/linvrinv8.sat05-567.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335875-1173636020/sat7_bin /tmp/evaluation/335875-1173636020/instance-335875-1173636020.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-335875-1173636020 -o ROOT/results/node58/solver-335875-1173636020 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335875-1173636020/sat7_bin /tmp/evaluation/335875-1173636020/instance-335875-1173636020.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  af4e94e2262dd17f2c350e06d0de5672

RANDOM SEED= 621388348

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1932240 kB
Buffers:         13792 kB
Cached:          60884 kB
SwapCached:      16784 kB
Active:          28040 kB
Inactive:        69552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1932240 kB
SwapTotal:     4192956 kB
SwapFree:      4170388 kB
Dirty:            1248 kB
Writeback:           0 kB
Mapped:          15480 kB
Slab:            12156 kB
Committed_AS:   790232 kB
PageTables:       1380 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= 66507 MiB

End job on node58 on Sun Mar 11 18:20:22 UTC 2007