Trace number 337051

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) 1200.02 1200.31

General information on the benchmark

Namecrafted/Hard/contest02/
pyhala-braun-unsat-40-4-02.sat05-459.reshuffled-07.cnf
MD5SUMad877d677446ba8c798f8e71c4c035c2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark696.65
Satisfiable
(Un)Satisfiability was proved
Number of variables9638
Number of clauses31795
Sum of the clauses size82345
Maximum clause length3
Minimum clause length1
Number of clauses of size 183
Number of clauses of size 212874
Number of clauses of size 318838
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.09/0.15	c Starting solver ...
0.19/0.28	c Restarting after 100 conflicts
0.29/0.39	c Restarting after 250 conflicts
0.59/0.64	c Restarting after 475 conflicts
0.79/0.81	c Restarting after 813 conflicts
1.09/1.11	c Restarting after 1320 conflicts
1.39/1.47	c Restarting after 2080 conflicts
3.59/3.61	c Restarting after 3219 conflicts
4.99/5.09	c Restarting after 4927 conflicts
8.28/8.33	c Restarting after 7489 conflicts
14.49/14.57	c Restarting after 11334 conflicts
26.09/26.11	c Restarting after 17101 conflicts
44.88/44.99	c Restarting after 25750 conflicts
75.07/75.11	c Restarting after 38725 conflicts
115.06/115.13	c Restarting after 58188 conflicts
193.05/193.10	c Restarting after 87382 conflicts
316.81/316.92	c Restarting after 131172 conflicts
541.36/541.52	c Restarting after 196856 conflicts
901.67/901.90	c Restarting after 295382 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/node68/watcher-337051-1173659146 -o ROOT/results/node68/solver-337051-1173659146 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337051-1173659146/sat7_bin /tmp/evaluation/337051-1173659146/instance-337051-1173659146.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 0.97 3/64 13571
/proc/meminfo: memFree=1873240/2055920 swapFree=4183380/4192956
[pid=13571] ppid=13569 vsize=1964 CPUtime=0
/proc/13571/stat : 13571 (sat7_bin) R 13569 13571 13135 0 -1 4194304 344 0 0 0 0 0 0 0 18 0 1 0 385872222 2011136 327 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/13571/statm: 491 328 88 220 0 268 0

[startup+0.0405711 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 13571
/proc/meminfo: memFree=1873240/2055920 swapFree=4183380/4192956
[pid=13571] ppid=13569 vsize=2480 CPUtime=0.03
/proc/13571/stat : 13571 (sat7_bin) R 13569 13571 13135 0 -1 4194304 491 0 0 0 3 0 0 0 18 0 1 0 385872222 2539520 474 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547035 0 0 4096 0 0 0 0 17 1 0 0
/proc/13571/statm: 620 474 88 220 0 397 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2480

[startup+0.101577 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 13571
/proc/meminfo: memFree=1873240/2055920 swapFree=4183380/4192956
[pid=13571] ppid=13569 vsize=3508 CPUtime=0.09
/proc/13571/stat : 13571 (sat7_bin) R 13569 13571 13135 0 -1 4194304 641 0 0 0 9 0 0 0 18 0 1 0 385872222 3592192 624 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/13571/statm: 877 624 88 220 0 654 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3508

[startup+0.301594 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 13571
/proc/meminfo: memFree=1873240/2055920 swapFree=4183380/4192956
[pid=13571] ppid=13569 vsize=5920 CPUtime=0.29
/proc/13571/stat : 13571 (sat7_bin) R 13569 13571 13135 0 -1 4194304 1000 0 0 0 29 0 0 0 19 0 1 0 385872222 6062080 983 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/13571/statm: 1480 983 95 220 0 1257 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5920

[startup+0.701631 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 13571
/proc/meminfo: memFree=1873240/2055920 swapFree=4183380/4192956
[pid=13571] ppid=13569 vsize=5920 CPUtime=0.69
/proc/13571/stat : 13571 (sat7_bin) R 13569 13571 13135 0 -1 4194304 1070 0 0 0 69 0 0 0 22 0 1 0 385872222 6062080 1053 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13571/statm: 1480 1053 95 220 0 1257 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5920

[startup+1.5017 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13572
/proc/meminfo: memFree=1869200/2055920 swapFree=4183380/4192956
[pid=13571] ppid=13569 vsize=5920 CPUtime=1.49
/proc/13571/stat : 13571 (sat7_bin) R 13569 13571 13135 0 -1 4194304 1154 0 0 0 149 0 0 0 25 0 1 0 385872222 6062080 1137 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525279 0 0 4096 0 0 0 0 17 1 0 0
/proc/13571/statm: 1480 1137 95 220 0 1257 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5920

[startup+3.10285 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13572
/proc/meminfo: memFree=1868752/2055920 swapFree=4183380/4192956
[pid=13571] ppid=13569 vsize=5920 CPUtime=3.09
/proc/13571/stat : 13571 (sat7_bin) R 13569 13571 13135 0 -1 4194304 1285 0 0 0 309 0 0 0 25 0 1 0 385872222 6062080 1268 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536852 0 0 4096 0 0 0 0 17 1 0 0
/proc/13571/statm: 1480 1268 95 220 0 1257 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5920

[startup+6.30114 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13572
/proc/meminfo: memFree=1867536/2055920 swapFree=4183380/4192956
[pid=13571] ppid=13569 vsize=10020 CPUtime=6.29
/proc/13571/stat : 13571 (sat7_bin) R 13569 13571 13135 0 -1 4194304 1544 0 0 0 629 0 0 0 25 0 1 0 385872222 10260480 1527 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525729 0 0 4096 0 0 0 0 17 1 0 0
/proc/13571/statm: 2505 1527 95 220 0 2282 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10020

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13572
/proc/meminfo: memFree=1865424/2055920 swapFree=4183380/4192956
[pid=13571] ppid=13569 vsize=10020 CPUtime=12.69
/proc/13571/stat : 13571 (sat7_bin) R 13569 13571 13135 0 -1 4194304 2054 0 0 0 1268 1 0 0 25 0 1 0 385872222 10260480 2037 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134540003 0 0 4096 0 0 0 0 17 1 0 0
/proc/13571/statm: 2505 2037 95 220 0 2282 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10020

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13572
/proc/meminfo: memFree=1862288/2055920 swapFree=4183380/4192956
[pid=13571] ppid=13569 vsize=14120 CPUtime=25.49
/proc/13571/stat : 13571 (sat7_bin) R 13569 13571 13135 0 -1 4194304 2782 0 0 0 2547 2 0 0 25 0 1 0 385872222 14458880 2765 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/13571/statm: 3530 2765 95 220 0 3307 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14120

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13572
/proc/meminfo: memFree=1858576/2055920 swapFree=4183380/4192956
[pid=13571] ppid=13569 vsize=18320 CPUtime=51.08
/proc/13571/stat : 13571 (sat7_bin) R 13569 13571 13135 0 -1 4194304 3742 0 0 0 5105 3 0 0 25 0 1 0 385872222 18759680 3725 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/13571/statm: 4580 3725 95 220 0 4357 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18320

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13572
/proc/meminfo: memFree=1855248/2055920 swapFree=4183380/4192956
[pid=13571] ppid=13569 vsize=22580 CPUtime=102.27
/proc/13571/stat : 13571 (sat7_bin) R 13569 13571 13135 0 -1 4194304 4550 0 0 0 10223 4 0 0 25 0 1 0 385872222 23121920 4533 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/13571/statm: 5645 4533 95 220 0 5422 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22580

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13572
/proc/meminfo: memFree=1853136/2055920 swapFree=4183380/4192956
[pid=13571] ppid=13569 vsize=22784 CPUtime=162.25
/proc/13571/stat : 13571 (sat7_bin) R 13569 13571 13135 0 -1 4194304 5080 0 0 0 16221 4 0 0 25 0 1 0 385872222 23330816 5063 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13571/statm: 5696 5063 95 220 0 5473 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 22784

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13572
/proc/meminfo: memFree=1851280/2055920 swapFree=4183380/4192956
[pid=13571] ppid=13569 vsize=23004 CPUtime=222.24
/proc/13571/stat : 13571 (sat7_bin) R 13569 13571 13135 0 -1 4194304 5541 0 0 0 22218 6 0 0 25 0 1 0 385872222 23556096 5524 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13571/statm: 5751 5524 95 220 0 5528 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 23004

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13572
/proc/meminfo: memFree=1850576/2055920 swapFree=4183380/4192956
[pid=13571] ppid=13569 vsize=27204 CPUtime=282.22
/proc/13571/stat : 13571 (sat7_bin) R 13569 13571 13135 0 -1 4194304 5711 0 0 0 28216 6 0 0 25 0 1 0 385872222 27856896 5694 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/13571/statm: 6801 5694 95 220 0 6578 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 27204

[startup+342.302 s]
/proc/loadavg: 1.06 1.01 0.98 2/65 13572
/proc/meminfo: memFree=1849808/2055920 swapFree=4183380/4192956
[pid=13571] ppid=13569 vsize=27312 CPUtime=342.21
/proc/13571/stat : 13571 (sat7_bin) R 13569 13571 13135 0 -1 4194304 5890 0 0 0 34215 6 0 0 25 0 1 0 385872222 27967488 5873 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/13571/statm: 6828 5873 95 220 0 6605 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 27312

[startup+402.301 s]
/proc/loadavg: 1.07 1.03 0.98 2/65 13572
/proc/meminfo: memFree=1849552/2055920 swapFree=4183380/4192956
[pid=13571] ppid=13569 vsize=27432 CPUtime=402.19
/proc/13571/stat : 13571 (sat7_bin) R 13569 13571 13135 0 -1 4194304 5943 0 0 0 40213 6 0 0 25 0 1 0 385872222 28090368 5926 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579025 0 0 4096 0 0 0 0 17 1 0 0
/proc/13571/statm: 6858 5926 95 220 0 6635 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 27432

[startup+462.302 s]
/proc/loadavg: 1.02 1.02 0.98 2/65 13572
/proc/meminfo: memFree=1848848/2055920 swapFree=4183380/4192956
[pid=13571] ppid=13569 vsize=27560 CPUtime=462.18
/proc/13571/stat : 13571 (sat7_bin) R 13569 13571 13135 0 -1 4194304 6122 0 0 0 46211 7 0 0 25 0 1 0 385872222 28221440 6105 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/13571/statm: 6890 6105 95 220 0 6667 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 27560

[startup+522.302 s]
/proc/loadavg: 1.01 1.01 0.98 2/65 13572
/proc/meminfo: memFree=1848720/2055920 swapFree=4183380/4192956
[pid=13571] ppid=13569 vsize=27560 CPUtime=522.16
/proc/13571/stat : 13571 (sat7_bin) R 13569 13571 13135 0 -1 4194304 6150 0 0 0 52209 7 0 0 25 0 1 0 385872222 28221440 6133 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13571/statm: 6890 6133 95 220 0 6667 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 27560

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 0.98 2/65 13572
/proc/meminfo: memFree=1846544/2055920 swapFree=4183380/4192956
[pid=13571] ppid=13569 vsize=27836 CPUtime=582.15
/proc/13571/stat : 13571 (sat7_bin) R 13569 13571 13135 0 -1 4194304 6695 0 0 0 58207 8 0 0 25 0 1 0 385872222 28504064 6678 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/13571/statm: 6959 6678 95 220 0 6736 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 27836

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 13572
/proc/meminfo: memFree=1845968/2055920 swapFree=4183380/4192956
[pid=13571] ppid=13569 vsize=31936 CPUtime=642.14
/proc/13571/stat : 13571 (sat7_bin) R 13569 13571 13135 0 -1 4194304 6827 0 0 0 64206 8 0 0 25 0 1 0 385872222 32702464 6810 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13571/statm: 7984 6810 95 220 0 7761 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 31936

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 13572
/proc/meminfo: memFree=1844816/2055920 swapFree=4183380/4192956
[pid=13571] ppid=13569 vsize=32012 CPUtime=702.12
/proc/13571/stat : 13571 (sat7_bin) R 13569 13571 13135 0 -1 4194304 7129 0 0 0 70204 8 0 0 25 0 1 0 385872222 32780288 7112 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13571/statm: 8003 7112 95 220 0 7780 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 32012

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 13572
/proc/meminfo: memFree=1843024/2055920 swapFree=4183380/4192956
[pid=13571] ppid=13569 vsize=32012 CPUtime=762.11
/proc/13571/stat : 13571 (sat7_bin) R 13569 13571 13135 0 -1 4194304 7552 0 0 0 76202 9 0 0 25 0 1 0 385872222 32780288 7535 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529922 0 0 4096 0 0 0 0 17 1 0 0
/proc/13571/statm: 8003 7535 95 220 0 7780 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 32012

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 13572
/proc/meminfo: memFree=1841808/2055920 swapFree=4183380/4192956
[pid=13571] ppid=13569 vsize=32112 CPUtime=822.09
/proc/13571/stat : 13571 (sat7_bin) R 13569 13571 13135 0 -1 4194304 7865 0 0 0 82200 9 0 0 25 0 1 0 385872222 32882688 7848 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13571/statm: 8028 7848 95 220 0 7805 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 32112

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 13572
/proc/meminfo: memFree=1838352/2055920 swapFree=4183380/4192956
[pid=13571] ppid=13569 vsize=36292 CPUtime=882.08
/proc/13571/stat : 13571 (sat7_bin) R 13569 13571 13135 0 -1 4194304 8712 0 0 0 88198 10 0 0 25 0 1 0 385872222 37163008 8695 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13571/statm: 9073 8695 95 220 0 8850 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 36292

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 13572
/proc/meminfo: memFree=1837968/2055920 swapFree=4183380/4192956
[pid=13571] ppid=13569 vsize=36292 CPUtime=942.06
/proc/13571/stat : 13571 (sat7_bin) R 13569 13571 13135 0 -1 4194304 8811 0 0 0 94196 10 0 0 25 0 1 0 385872222 37163008 8794 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/13571/statm: 9073 8794 95 220 0 8850 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 36292

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 13572
/proc/meminfo: memFree=1837392/2055920 swapFree=4183380/4192956
[pid=13571] ppid=13569 vsize=40500 CPUtime=1002.04
/proc/13571/stat : 13571 (sat7_bin) R 13569 13571 13135 0 -1 4194304 8956 0 0 0 100194 10 0 0 25 0 1 0 385872222 41472000 8939 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/13571/statm: 10125 8939 95 220 0 9902 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 40500

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 13574
/proc/meminfo: memFree=1835472/2055920 swapFree=4183380/4192956
[pid=13571] ppid=13569 vsize=40596 CPUtime=1062.03
/proc/13571/stat : 13571 (sat7_bin) R 13569 13571 13135 0 -1 4194304 9412 0 0 0 106192 11 0 0 25 0 1 0 385872222 41570304 9395 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 1 0 0
/proc/13571/statm: 10149 9395 95 220 0 9926 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 40596

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 13574
/proc/meminfo: memFree=1835088/2055920 swapFree=4183380/4192956
[pid=13571] ppid=13569 vsize=40596 CPUtime=1122.02
/proc/13571/stat : 13571 (sat7_bin) R 13569 13571 13135 0 -1 4194304 9487 0 0 0 112191 11 0 0 25 0 1 0 385872222 41570304 9470 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/13571/statm: 10149 9470 95 220 0 9926 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 40596

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 13574
/proc/meminfo: memFree=1833744/2055920 swapFree=4183380/4192956
[pid=13571] ppid=13569 vsize=40744 CPUtime=1182.01
/proc/13571/stat : 13571 (sat7_bin) R 13569 13571 13135 0 -1 4194304 9834 0 0 0 118189 12 0 0 25 0 1 0 385872222 41721856 9817 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539166 0 0 4096 0 0 0 0 17 1 0 0
/proc/13571/statm: 10186 9817 95 220 0 9963 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 40744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 13574
/proc/meminfo: memFree=1832976/2055920 swapFree=4183380/4192956
[pid=13571] ppid=13569 vsize=40828 CPUtime=1200
/proc/13571/stat : 13571 (sat7_bin) R 13569 13571 13135 0 -1 4194304 10015 0 0 0 119988 12 0 0 25 0 1 0 385872222 41807872 9998 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/13571/statm: 10207 9998 95 220 0 9984 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 40828

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 13574
/proc/meminfo: memFree=1832976/2055920 swapFree=4183380/4192956
[pid=13571] ppid=13569 vsize=40828 CPUtime=1200
/proc/13571/stat : 13571 (sat7_bin) R 13569 13571 13135 0 -1 4194304 10015 0 0 0 119988 12 0 0 25 0 1 0 385872222 41807872 9998 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/13571/statm: 10207 9998 95 220 0 9984 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 40828

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.89
CPU system time (s): 0.134979
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 40828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.134979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10015
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= 1271

runsolver used 0.743886 second user time and 2.54761 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Mon Mar 12 00:25:46 UTC 2007

IDJOB= 337051
IDBENCH= 24690
IDSOLVER= 101
FILE ID= node68/337051-1173659146

PBS_JOBID= 4101426

Free space on /tmp= 66552 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/pyhala-braun-unsat-40-4-02.sat05-459.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337051-1173659146/sat7_bin /tmp/evaluation/337051-1173659146/instance-337051-1173659146.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-337051-1173659146 -o ROOT/results/node68/solver-337051-1173659146 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337051-1173659146/sat7_bin /tmp/evaluation/337051-1173659146/instance-337051-1173659146.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  ad877d677446ba8c798f8e71c4c035c2

RANDOM SEED= 99682906

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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:       1873712 kB
Buffers:         19144 kB
Cached:         126032 kB
SwapCached:       3948 kB
Active:          66940 kB
Inactive:        88304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1873712 kB
SwapTotal:     4192956 kB
SwapFree:      4183380 kB
Dirty:            1632 kB
Writeback:           0 kB
Mapped:          15268 kB
Slab:            13040 kB
Committed_AS:   882788 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= 66552 MiB

End job on node68 on Mon Mar 12 00:45:48 UTC 2007