Trace number 425288

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) 5000.09 5002.01

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1963596997-08.SAT.shuffled.cnf
MD5SUMc980bbb828358ff4d2a9cdb308a41d76
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.47747
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data (download as text)

0.00/0.04	c Starting solver ...
0.04/0.05	c Restarting after 104 conflicts
0.04/0.06	c Restarting after 255 conflicts
0.04/0.07	c Restarting after 481 conflicts
0.04/0.09	c Restarting after 818 conflicts
0.09/0.12	c Restarting after 1324 conflicts
0.09/0.17	c Restarting after 2085 conflicts
0.19/0.25	c Restarting after 3224 conflicts
0.39/0.40	c Restarting after 4933 conflicts
0.59/0.62	c Restarting after 7498 conflicts
0.89/0.93	c Restarting after 11342 conflicts
1.39/1.44	c Restarting after 17109 conflicts
2.20/2.27	c Restarting after 25760 conflicts
3.49/3.53	c Restarting after 38734 conflicts
5.50/5.53	c Restarting after 58195 conflicts
8.79/8.86	c Restarting after 87387 conflicts
14.09/14.11	c Restarting after 131176 conflicts
22.49/22.59	c Restarting after 196860 conflicts
36.58/36.66	c Restarting after 295386 conflicts
58.97/59.03	c Restarting after 443177 conflicts
95.75/95.88	c Restarting after 664862 conflicts
156.13/156.21	c Restarting after 997388 conflicts
258.19/258.38	c Restarting after 1496176 conflicts
429.23/429.50	c Restarting after 2244358 conflicts
713.84/714.19	c Restarting after 3366632 conflicts
1196.96/1197.40	c Restarting after 5050043 conflicts
2011.77/2012.63	c Restarting after 7575159 conflicts
3335.78/3337.16	c Restarting after 11362834 conflicts

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node40/watcher-425288-1177666553 -o ROOT/results/node40/solver-425288-1177666553 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425288-1177666553/sat7_bin /tmp/evaluation/425288-1177666553/instance-425288-1177666553.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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 0.98 0.99 3/77 13691
/proc/meminfo: memFree=1714872/2055920 swapFree=4157400/4192956
[pid=13691] ppid=13689 vsize=1064 CPUtime=0
/proc/13691/stat : 13691 (sat7_bin) R 13689 13691 13398 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 95534879 1089536 112 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/13691/statm: 266 112 87 220 0 43 0

[startup+0.0500729 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13691
/proc/meminfo: memFree=1714872/2055920 swapFree=4157400/4192956
[pid=13691] ppid=13689 vsize=1976 CPUtime=0.04
/proc/13691/stat : 13691 (sat7_bin) R 13689 13691 13398 0 -1 4194304 263 0 0 0 4 0 0 0 18 0 1 0 95534879 2023424 247 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/13691/statm: 494 247 93 220 0 271 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1976

[startup+0.101083 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13691
/proc/meminfo: memFree=1714872/2055920 swapFree=4157400/4192956
[pid=13691] ppid=13689 vsize=1976 CPUtime=0.09
/proc/13691/stat : 13691 (sat7_bin) R 13689 13691 13398 0 -1 4194304 304 0 0 0 9 0 0 0 18 0 1 0 95534879 2023424 288 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529565 0 0 4096 0 0 0 0 17 1 0 0
/proc/13691/statm: 494 288 95 220 0 271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1976

[startup+0.301124 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13691
/proc/meminfo: memFree=1714872/2055920 swapFree=4157400/4192956
[pid=13691] ppid=13689 vsize=3136 CPUtime=0.29
/proc/13691/stat : 13691 (sat7_bin) R 13689 13691 13398 0 -1 4194304 420 0 0 0 29 0 0 0 19 0 1 0 95534879 3211264 404 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135013975 0 0 4096 0 0 0 0 17 1 0 0
/proc/13691/statm: 784 404 95 220 0 561 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3136

[startup+0.701208 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13691
/proc/meminfo: memFree=1714872/2055920 swapFree=4157400/4192956
[pid=13691] ppid=13689 vsize=3136 CPUtime=0.69
/proc/13691/stat : 13691 (sat7_bin) R 13689 13691 13398 0 -1 4194304 484 0 0 0 69 0 0 0 23 0 1 0 95534879 3211264 468 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533564 0 0 4096 0 0 0 0 17 1 0 0
/proc/13691/statm: 784 468 95 220 0 561 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3136

[startup+1.50137 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 13692
/proc/meminfo: memFree=1713264/2055920 swapFree=4157400/4192956
[pid=13691] ppid=13689 vsize=3268 CPUtime=1.49
/proc/13691/stat : 13691 (sat7_bin) R 13689 13691 13398 0 -1 4194304 552 0 0 0 149 0 0 0 25 0 1 0 95534879 3346432 536 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532685 0 0 4096 0 0 0 0 17 1 0 0
/proc/13691/statm: 817 536 95 220 0 594 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3268

[startup+3.10171 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 13692
/proc/meminfo: memFree=1712816/2055920 swapFree=4157400/4192956
[pid=13691] ppid=13689 vsize=3540 CPUtime=3.09
/proc/13691/stat : 13691 (sat7_bin) R 13689 13691 13398 0 -1 4194304 647 0 0 0 309 0 0 0 25 0 1 0 95534879 3624960 631 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532392 0 0 4096 0 0 0 0 17 1 0 0
/proc/13691/statm: 885 631 95 220 0 662 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3540

[startup+6.30138 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 13692
/proc/meminfo: memFree=1712176/2055920 swapFree=4157400/4192956
[pid=13691] ppid=13689 vsize=3812 CPUtime=6.29
/proc/13691/stat : 13691 (sat7_bin) R 13689 13691 13398 0 -1 4194304 752 0 0 0 629 0 0 0 25 0 1 0 95534879 3903488 736 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13691/statm: 953 736 95 220 0 730 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3812

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 13692
/proc/meminfo: memFree=1711544/2055920 swapFree=4157400/4192956
[pid=13691] ppid=13689 vsize=4096 CPUtime=12.69
/proc/13691/stat : 13691 (sat7_bin) R 13689 13691 13398 0 -1 4194304 871 0 0 0 1269 0 0 0 25 0 1 0 95534879 4194304 855 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13691/statm: 1024 855 95 220 0 801 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4096

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 13692
/proc/meminfo: memFree=1710968/2055920 swapFree=4157400/4192956
[pid=13691] ppid=13689 vsize=6436 CPUtime=25.48
/proc/13691/stat : 13691 (sat7_bin) R 13689 13691 13398 0 -1 4194304 1008 0 0 0 2548 0 0 0 25 0 1 0 95534879 6590464 992 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532614 0 0 4096 0 0 0 0 17 1 0 0
/proc/13691/statm: 1609 992 95 220 0 1386 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6436

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 13692
/proc/meminfo: memFree=1710264/2055920 swapFree=4157400/4192956
[pid=13691] ppid=13689 vsize=7044 CPUtime=51.07
/proc/13691/stat : 13691 (sat7_bin) R 13689 13691 13398 0 -1 4194304 1177 0 0 0 5107 0 0 0 25 0 1 0 95534879 7213056 1161 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13691/statm: 1761 1161 95 220 0 1538 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7044

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 13692
/proc/meminfo: memFree=1709304/2055920 swapFree=4157400/4192956
[pid=13691] ppid=13689 vsize=7668 CPUtime=102.26
/proc/13691/stat : 13691 (sat7_bin) R 13689 13691 13398 0 -1 4194304 1420 0 0 0 10225 1 0 0 25 0 1 0 95534879 7852032 1404 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13691/statm: 1917 1404 95 220 0 1694 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7668

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13692
/proc/meminfo: memFree=1708728/2055920 swapFree=4157400/4192956
[pid=13691] ppid=13689 vsize=7988 CPUtime=162.23
/proc/13691/stat : 13691 (sat7_bin) R 13689 13691 13398 0 -1 4194304 1559 0 0 0 16222 1 0 0 25 0 1 0 95534879 8179712 1543 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536202 0 0 4096 0 0 0 0 17 1 0 0
/proc/13691/statm: 1997 1543 95 220 0 1774 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7988

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13692
/proc/meminfo: memFree=1708344/2055920 swapFree=4157400/4192956
[pid=13691] ppid=13689 vsize=8148 CPUtime=222.21
/proc/13691/stat : 13691 (sat7_bin) R 13689 13691 13398 0 -1 4194304 1658 0 0 0 22219 2 0 0 25 0 1 0 95534879 8343552 1642 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532521 0 0 4096 0 0 0 0 17 1 0 0
/proc/13691/statm: 2037 1642 95 220 0 1814 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 8148

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13692
/proc/meminfo: memFree=1707960/2055920 swapFree=4157400/4192956
[pid=13691] ppid=13689 vsize=8308 CPUtime=282.19
/proc/13691/stat : 13691 (sat7_bin) R 13689 13691 13398 0 -1 4194304 1748 0 0 0 28217 2 0 0 25 0 1 0 95534879 8507392 1732 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/13691/statm: 2077 1732 95 220 0 1854 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 8308

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13692
/proc/meminfo: memFree=1707640/2055920 swapFree=4157400/4192956
[pid=13691] ppid=13689 vsize=8692 CPUtime=342.17
/proc/13691/stat : 13691 (sat7_bin) R 13689 13691 13398 0 -1 4194304 1818 0 0 0 34214 3 0 0 25 0 1 0 95534879 8900608 1802 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13691/statm: 2173 1802 95 220 0 1950 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 8692

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13692
/proc/meminfo: memFree=1707448/2055920 swapFree=4157400/4192956
[pid=13691] ppid=13689 vsize=8884 CPUtime=402.14
/proc/13691/stat : 13691 (sat7_bin) R 13689 13691 13398 0 -1 4194304 1862 0 0 0 40211 3 0 0 25 0 1 0 95534879 9097216 1846 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13691/statm: 2221 1846 95 220 0 1998 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 8884

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13692
/proc/meminfo: memFree=1707192/2055920 swapFree=4157400/4192956
[pid=13691] ppid=13689 vsize=9076 CPUtime=462.13
/proc/13691/stat : 13691 (sat7_bin) R 13689 13691 13398 0 -1 4194304 1952 0 0 0 46209 4 0 0 25 0 1 0 95534879 9293824 1936 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/13691/statm: 2269 1936 95 220 0 2046 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 9076

[startup+522.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 13692
/proc/meminfo: memFree=1707064/2055920 swapFree=4157400/4192956
[pid=13691] ppid=13689 vsize=9076 CPUtime=522.1
/proc/13691/stat : 13691 (sat7_bin) R 13689 13691 13398 0 -1 4194304 1970 0 0 0 52206 4 0 0 25 0 1 0 95534879 9293824 1954 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13691/statm: 2269 1954 95 220 0 2046 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 9076

[startup+582.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 13692
/proc/meminfo: memFree=1706936/2055920 swapFree=4157400/4192956
[pid=13691] ppid=13689 vsize=9460 CPUtime=582.08
/proc/13691/stat : 13691 (sat7_bin) R 13689 13691 13398 0 -1 4194304 2019 0 0 0 58203 5 0 0 25 0 1 0 95534879 9687040 2003 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565494 0 0 4096 0 0 0 0 17 1 0 0
/proc/13691/statm: 2365 2003 95 220 0 2142 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 9460

[startup+642.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 13692
/proc/meminfo: memFree=1706616/2055920 swapFree=4157400/4192956
[pid=13691] ppid=13689 vsize=9652 CPUtime=642.06
/proc/13691/stat : 13691 (sat7_bin) R 13689 13691 13398 0 -1 4194304 2088 0 0 0 64201 5 0 0 25 0 1 0 95534879 9883648 2072 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13691/statm: 2413 2072 95 220 0 2190 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 9652


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13913
/proc/meminfo: memFree=1701752/2055920 swapFree=4157428/4192956
[pid=13691] ppid=13689 vsize=15864 CPUtime=4000.73
/proc/13691/stat : 13691 (sat7_bin) R 13689 13691 13398 0 -1 4194304 3047 0 0 0 400038 35 0 0 25 0 1 0 95534879 16244736 3031 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13691/statm: 3966 3031 95 220 0 3743 0
Current children cumulated CPU time (s) 4000.73
Current children cumulated vsize (KiB) 15864

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13913
/proc/meminfo: memFree=1701752/2055920 swapFree=4157428/4192956
[pid=13691] ppid=13689 vsize=15864 CPUtime=4060.72
/proc/13691/stat : 13691 (sat7_bin) R 13689 13691 13398 0 -1 4194304 3047 0 0 0 406036 36 0 0 25 0 1 0 95534879 16244736 3031 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13691/statm: 3966 3031 95 220 0 3743 0
Current children cumulated CPU time (s) 4060.72
Current children cumulated vsize (KiB) 15864

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13913
/proc/meminfo: memFree=1701688/2055920 swapFree=4157428/4192956
[pid=13691] ppid=13689 vsize=15864 CPUtime=4120.69
/proc/13691/stat : 13691 (sat7_bin) R 13689 13691 13398 0 -1 4194304 3051 0 0 0 412033 36 0 0 25 0 1 0 95534879 16244736 3035 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/13691/statm: 3966 3035 95 220 0 3743 0
Current children cumulated CPU time (s) 4120.69
Current children cumulated vsize (KiB) 15864

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13913
/proc/meminfo: memFree=1701752/2055920 swapFree=4157428/4192956
[pid=13691] ppid=13689 vsize=15864 CPUtime=4180.67
/proc/13691/stat : 13691 (sat7_bin) R 13689 13691 13398 0 -1 4194304 3056 0 0 0 418031 36 0 0 25 0 1 0 95534879 16244736 3040 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13691/statm: 3966 3040 95 220 0 3743 0
Current children cumulated CPU time (s) 4180.67
Current children cumulated vsize (KiB) 15864

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13913
/proc/meminfo: memFree=1701752/2055920 swapFree=4157428/4192956
[pid=13691] ppid=13689 vsize=15864 CPUtime=4240.65
/proc/13691/stat : 13691 (sat7_bin) R 13689 13691 13398 0 -1 4194304 3056 0 0 0 424028 37 0 0 25 0 1 0 95534879 16244736 3040 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525538 0 0 4096 0 0 0 0 17 1 0 0
/proc/13691/statm: 3966 3040 95 220 0 3743 0
Current children cumulated CPU time (s) 4240.65
Current children cumulated vsize (KiB) 15864

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13913
/proc/meminfo: memFree=1701688/2055920 swapFree=4157428/4192956
[pid=13691] ppid=13689 vsize=15864 CPUtime=4300.62
/proc/13691/stat : 13691 (sat7_bin) R 13689 13691 13398 0 -1 4194304 3059 0 0 0 430025 37 0 0 25 0 1 0 95534879 16244736 3043 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13691/statm: 3966 3043 95 220 0 3743 0
Current children cumulated CPU time (s) 4300.62
Current children cumulated vsize (KiB) 15864

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13913
/proc/meminfo: memFree=1701688/2055920 swapFree=4157428/4192956
[pid=13691] ppid=13689 vsize=15864 CPUtime=4360.61
/proc/13691/stat : 13691 (sat7_bin) R 13689 13691 13398 0 -1 4194304 3062 0 0 0 436023 38 0 0 25 0 1 0 95534879 16244736 3046 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13691/statm: 3966 3046 95 220 0 3743 0
Current children cumulated CPU time (s) 4360.61
Current children cumulated vsize (KiB) 15864

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13913
/proc/meminfo: memFree=1701624/2055920 swapFree=4157428/4192956
[pid=13691] ppid=13689 vsize=15864 CPUtime=4420.58
/proc/13691/stat : 13691 (sat7_bin) R 13689 13691 13398 0 -1 4194304 3065 0 0 0 442020 38 0 0 25 0 1 0 95534879 16244736 3049 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/13691/statm: 3966 3049 95 220 0 3743 0
Current children cumulated CPU time (s) 4420.58
Current children cumulated vsize (KiB) 15864

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13913
/proc/meminfo: memFree=1701688/2055920 swapFree=4157428/4192956
[pid=13691] ppid=13689 vsize=15864 CPUtime=4480.56
/proc/13691/stat : 13691 (sat7_bin) R 13689 13691 13398 0 -1 4194304 3066 0 0 0 448017 39 0 0 25 0 1 0 95534879 16244736 3050 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/13691/statm: 3966 3050 95 220 0 3743 0
Current children cumulated CPU time (s) 4480.56
Current children cumulated vsize (KiB) 15864

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13913
/proc/meminfo: memFree=1701752/2055920 swapFree=4157428/4192956
[pid=13691] ppid=13689 vsize=15864 CPUtime=4540.54
/proc/13691/stat : 13691 (sat7_bin) R 13689 13691 13398 0 -1 4194304 3066 0 0 0 454015 39 0 0 25 0 1 0 95534879 16244736 3050 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/13691/statm: 3966 3050 95 220 0 3743 0
Current children cumulated CPU time (s) 4540.54
Current children cumulated vsize (KiB) 15864

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13913
/proc/meminfo: memFree=1701688/2055920 swapFree=4157428/4192956
[pid=13691] ppid=13689 vsize=15864 CPUtime=4600.52
/proc/13691/stat : 13691 (sat7_bin) R 13689 13691 13398 0 -1 4194304 3068 0 0 0 460012 40 0 0 25 0 1 0 95534879 16244736 3052 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/13691/statm: 3966 3052 95 220 0 3743 0
Current children cumulated CPU time (s) 4600.52
Current children cumulated vsize (KiB) 15864

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13913
/proc/meminfo: memFree=1701688/2055920 swapFree=4157428/4192956
[pid=13691] ppid=13689 vsize=15864 CPUtime=4660.49
/proc/13691/stat : 13691 (sat7_bin) R 13689 13691 13398 0 -1 4194304 3070 0 0 0 466009 40 0 0 25 0 1 0 95534879 16244736 3054 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13691/statm: 3966 3054 95 220 0 3743 0
Current children cumulated CPU time (s) 4660.49
Current children cumulated vsize (KiB) 15864

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13913
/proc/meminfo: memFree=1701688/2055920 swapFree=4157428/4192956
[pid=13691] ppid=13689 vsize=15864 CPUtime=4720.48
/proc/13691/stat : 13691 (sat7_bin) R 13689 13691 13398 0 -1 4194304 3073 0 0 0 472007 41 0 0 25 0 1 0 95534879 16244736 3057 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13691/statm: 3966 3057 95 220 0 3743 0
Current children cumulated CPU time (s) 4720.48
Current children cumulated vsize (KiB) 15864

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13913
/proc/meminfo: memFree=1701624/2055920 swapFree=4157428/4192956
[pid=13691] ppid=13689 vsize=15864 CPUtime=4780.45
/proc/13691/stat : 13691 (sat7_bin) R 13689 13691 13398 0 -1 4194304 3075 0 0 0 478004 41 0 0 25 0 1 0 95534879 16244736 3059 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536118 0 0 4096 0 0 0 0 17 1 0 0
/proc/13691/statm: 3966 3059 95 220 0 3743 0
Current children cumulated CPU time (s) 4780.45
Current children cumulated vsize (KiB) 15864

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13913
/proc/meminfo: memFree=1701624/2055920 swapFree=4157428/4192956
[pid=13691] ppid=13689 vsize=15864 CPUtime=4840.43
/proc/13691/stat : 13691 (sat7_bin) R 13689 13691 13398 0 -1 4194304 3076 0 0 0 484001 42 0 0 25 0 1 0 95534879 16244736 3060 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536202 0 0 4096 0 0 0 0 17 1 0 0
/proc/13691/statm: 3966 3060 95 220 0 3743 0
Current children cumulated CPU time (s) 4840.43
Current children cumulated vsize (KiB) 15864

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13913
/proc/meminfo: memFree=1701624/2055920 swapFree=4157428/4192956
[pid=13691] ppid=13689 vsize=15864 CPUtime=4900.41
/proc/13691/stat : 13691 (sat7_bin) R 13689 13691 13398 0 -1 4194304 3079 0 0 0 489998 43 0 0 25 0 1 0 95534879 16244736 3063 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13691/statm: 3966 3063 95 220 0 3743 0
Current children cumulated CPU time (s) 4900.41
Current children cumulated vsize (KiB) 15864

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13913
/proc/meminfo: memFree=1701496/2055920 swapFree=4157428/4192956
[pid=13691] ppid=13689 vsize=15864 CPUtime=4960.39
/proc/13691/stat : 13691 (sat7_bin) R 13689 13691 13398 0 -1 4194304 3098 0 0 0 495996 43 0 0 25 0 1 0 95534879 16244736 3082 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13691/statm: 3966 3082 95 220 0 3743 0
Current children cumulated CPU time (s) 4960.39
Current children cumulated vsize (KiB) 15864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13913
/proc/meminfo: memFree=1701496/2055920 swapFree=4157428/4192956
[pid=13691] ppid=13689 vsize=15864 CPUtime=5000.08
/proc/13691/stat : 13691 (sat7_bin) R 13689 13691 13398 0 -1 4194304 3100 0 0 0 499964 44 0 0 25 0 1 0 95534879 16244736 3084 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/13691/statm: 3966 3084 95 220 0 3743 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 15864

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): 5002.01
CPU time (s): 5000.09
CPU user time (s): 4999.65
CPU system time (s): 0.444932
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 15864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.65
system time used= 0.444932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3100
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= 107689

runsolver used 3.84641 second user time and 10.3944 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Fri Apr 27 09:35:53 UTC 2007

IDJOB= 425288
IDBENCH= 19955
IDSOLVER= 183
FILE ID= node40/425288-1177666553

PBS_JOBID= 4697405

Free space on /tmp= 66508 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1963596997-08.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425288-1177666553/sat7_bin /tmp/evaluation/425288-1177666553/instance-425288-1177666553.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-425288-1177666553 -o ROOT/results/node40/solver-425288-1177666553 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425288-1177666553/sat7_bin /tmp/evaluation/425288-1177666553/instance-425288-1177666553.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  c980bbb828358ff4d2a9cdb308a41d76

RANDOM SEED= 56126419

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1715344 kB
Buffers:         40928 kB
Cached:         231820 kB
SwapCached:      16524 kB
Active:         181892 kB
Inactive:       115344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1715344 kB
SwapTotal:     4192956 kB
SwapFree:      4157400 kB
Dirty:            1404 kB
Writeback:           0 kB
Mapped:          29944 kB
Slab:            28744 kB
Committed_AS:  1044492 kB
PageTables:       1932 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= 66508 MiB

End job on node40 on Fri Apr 27 10:59:17 UTC 2007