Trace number 314862

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
picosat 535? (TO) 1200.06 1200.41

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-25.cnf
MD5SUM0acd143a4e60b38309663b5993b5ded9
Bench CategoryINDUST (industrial 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 variables8920
Number of clauses31884
Sum of the clauses size83706
Maximum clause length229
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 215331
Number of clauses of size 314327
Number of clauses of size 41469
Number of clauses of size 5588
Number of clauses of size over 5168

Solver Data (download as text)



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/node5/watcher-314862-1172644072 -o ROOT/results/node5/solver-314862-1172644072 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314862-1172644072/picosat /tmp/evaluation/314862-1172644072/instance-314862-1172644072.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.94 3/77 29253
/proc/meminfo: memFree=996768/2055920 swapFree=4192812/4192956
[pid=29253] ppid=29251 vsize=1536 CPUtime=0
/proc/29253/stat : 29253 (picosat) R 29251 29253 28312 0 -1 4194304 248 0 0 0 0 0 0 0 18 0 1 0 284361989 1572864 233 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/29253/statm: 384 233 40 102 0 279 0

[startup+0.00857508 s]
/proc/loadavg: 0.91 0.95 0.94 3/77 29253
/proc/meminfo: memFree=996768/2055920 swapFree=4192812/4192956
[pid=29253] ppid=29251 vsize=1536 CPUtime=0
/proc/29253/stat : 29253 (picosat) R 29251 29253 28312 0 -1 4194304 248 0 0 0 0 0 0 0 18 0 1 0 284361989 1572864 233 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/29253/statm: 384 233 40 102 0 279 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1536

[startup+0.101585 s]
/proc/loadavg: 0.91 0.95 0.94 3/77 29253
/proc/meminfo: memFree=996768/2055920 swapFree=4192812/4192956
[pid=29253] ppid=29251 vsize=1804 CPUtime=0.09
/proc/29253/stat : 29253 (picosat) R 29251 29253 28312 0 -1 4194304 305 0 0 0 4 5 0 0 18 0 1 0 284361989 1847296 290 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/29253/statm: 451 291 40 102 0 346 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1804

[startup+0.301606 s]
/proc/loadavg: 0.91 0.95 0.94 3/77 29253
/proc/meminfo: memFree=996768/2055920 swapFree=4192812/4192956
[pid=29253] ppid=29251 vsize=2620 CPUtime=0.29
/proc/29253/stat : 29253 (picosat) R 29251 29253 28312 0 -1 4194304 472 0 0 0 14 15 0 0 19 0 1 0 284361989 2682880 456 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134524107 0 0 4096 0 0 0 0 17 1 0 0
/proc/29253/statm: 655 456 42 102 0 550 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2620

[startup+0.701652 s]
/proc/loadavg: 0.91 0.95 0.94 3/77 29253
/proc/meminfo: memFree=996768/2055920 swapFree=4192812/4192956
[pid=29253] ppid=29251 vsize=2952 CPUtime=0.69
/proc/29253/stat : 29253 (picosat) R 29251 29253 28312 0 -1 4194304 571 0 0 0 54 15 0 0 23 0 1 0 284361989 3022848 550 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/29253/statm: 738 550 48 102 0 633 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2952

[startup+1.50174 s]
/proc/loadavg: 0.91 0.95 0.94 2/78 29254
/proc/meminfo: memFree=994520/2055920 swapFree=4192812/4192956
[pid=29253] ppid=29251 vsize=3216 CPUtime=1.49
/proc/29253/stat : 29253 (picosat) R 29251 29253 28312 0 -1 4194304 644 0 0 0 134 15 0 0 25 0 1 0 284361989 3293184 623 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529123 0 0 4096 0 0 0 0 17 1 0 0
/proc/29253/statm: 804 623 48 102 0 699 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3216

[startup+3.10192 s]
/proc/loadavg: 0.91 0.95 0.94 2/78 29254
/proc/meminfo: memFree=993944/2055920 swapFree=4192812/4192956
[pid=29253] ppid=29251 vsize=3612 CPUtime=3.09
/proc/29253/stat : 29253 (picosat) R 29251 29253 28312 0 -1 4194304 732 0 0 0 294 15 0 0 25 0 1 0 284361989 3698688 711 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525781 0 0 4096 0 0 0 0 17 1 0 0
/proc/29253/statm: 903 711 48 102 0 798 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3612

[startup+6.30128 s]
/proc/loadavg: 1.00 0.97 0.94 2/78 29254
/proc/meminfo: memFree=993432/2055920 swapFree=4192812/4192956
[pid=29253] ppid=29251 vsize=4140 CPUtime=6.29
/proc/29253/stat : 29253 (picosat) R 29251 29253 28312 0 -1 4194304 878 0 0 0 614 15 0 0 25 0 1 0 284361989 4239360 857 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525669 0 0 4096 0 0 0 0 17 1 0 0
/proc/29253/statm: 1035 857 48 102 0 930 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4140

[startup+12.702 s]
/proc/loadavg: 1.00 0.97 0.94 2/78 29254
/proc/meminfo: memFree=992792/2055920 swapFree=4192812/4192956
[pid=29253] ppid=29251 vsize=4800 CPUtime=12.68
/proc/29253/stat : 29253 (picosat) R 29251 29253 28312 0 -1 4194304 1028 0 0 0 1253 15 0 0 25 0 1 0 284361989 4915200 1007 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/29253/statm: 1200 1007 48 102 0 1095 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4800

[startup+25.5025 s]
/proc/loadavg: 1.00 0.97 0.94 2/78 29254
/proc/meminfo: memFree=991960/2055920 swapFree=4192812/4192956
[pid=29253] ppid=29251 vsize=5328 CPUtime=25.49
/proc/29253/stat : 29253 (picosat) R 29251 29253 28312 0 -1 4194304 1178 0 0 0 2533 16 0 0 25 0 1 0 284361989 5455872 1157 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529762 0 0 4096 0 0 0 0 17 1 0 0
/proc/29253/statm: 1332 1157 48 102 0 1227 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5328

[startup+51.1024 s]
/proc/loadavg: 1.00 0.97 0.94 2/78 29254
/proc/meminfo: memFree=990872/2055920 swapFree=4192812/4192956
[pid=29253] ppid=29251 vsize=6496 CPUtime=51.07
/proc/29253/stat : 29253 (picosat) R 29251 29253 28312 0 -1 4194304 1455 0 0 0 5091 16 0 0 25 0 1 0 284361989 6651904 1434 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/29253/statm: 1624 1434 48 102 0 1519 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6496

[startup+102.305 s]
/proc/loadavg: 1.04 0.99 0.95 2/78 29254
/proc/meminfo: memFree=989656/2055920 swapFree=4192812/4192956
[pid=29253] ppid=29251 vsize=7568 CPUtime=102.27
/proc/29253/stat : 29253 (picosat) R 29251 29253 28312 0 -1 4194304 1744 0 0 0 10210 17 0 0 25 0 1 0 284361989 7749632 1723 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525751 0 0 4096 0 0 0 0 17 1 0 0
/proc/29253/statm: 1892 1723 48 102 0 1787 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7568

[startup+162.303 s]
/proc/loadavg: 1.05 1.00 0.95 2/78 29254
/proc/meminfo: memFree=989016/2055920 swapFree=4192812/4192956
[pid=29253] ppid=29251 vsize=8416 CPUtime=162.25
/proc/29253/stat : 29253 (picosat) R 29251 29253 28312 0 -1 4194304 1904 0 0 0 16207 18 0 0 25 0 1 0 284361989 8617984 1882 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29253/statm: 2104 1882 48 102 0 1999 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8416

[startup+222.302 s]
/proc/loadavg: 1.05 1.01 0.96 2/78 29254
/proc/meminfo: memFree=987608/2055920 swapFree=4192812/4192956
[pid=29253] ppid=29251 vsize=9696 CPUtime=222.22
/proc/29253/stat : 29253 (picosat) R 29251 29253 28312 0 -1 4194304 2244 0 0 0 22204 18 0 0 25 0 1 0 284361989 9928704 2222 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134520155 0 0 4096 0 0 0 0 17 1 0 0
/proc/29253/statm: 2424 2222 48 102 0 2319 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 9696

[startup+282.302 s]
/proc/loadavg: 1.21 1.06 0.97 2/78 29254
/proc/meminfo: memFree=986968/2055920 swapFree=4192812/4192956
[pid=29253] ppid=29251 vsize=10328 CPUtime=282.21
/proc/29253/stat : 29253 (picosat) R 29251 29253 28312 0 -1 4194304 2397 0 0 0 28202 19 0 0 25 0 1 0 284361989 10575872 2375 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529490 0 0 4096 0 0 0 0 17 1 0 0
/proc/29253/statm: 2582 2375 48 102 0 2477 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 10328

[startup+342.301 s]
/proc/loadavg: 1.15 1.06 0.98 2/78 29254
/proc/meminfo: memFree=986008/2055920 swapFree=4192812/4192956
[pid=29253] ppid=29251 vsize=11212 CPUtime=342.2
/proc/29253/stat : 29253 (picosat) R 29251 29253 28312 0 -1 4194304 2622 0 0 0 34200 20 0 0 25 0 1 0 284361989 11481088 2600 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134524107 0 0 4096 0 0 0 0 17 1 0 0
/proc/29253/statm: 2803 2600 48 102 0 2698 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11212

[startup+402.301 s]
/proc/loadavg: 1.12 1.06 0.98 2/78 29254
/proc/meminfo: memFree=986008/2055920 swapFree=4192812/4192956
[pid=29253] ppid=29251 vsize=11248 CPUtime=402.17
/proc/29253/stat : 29253 (picosat) R 29251 29253 28312 0 -1 4194304 2636 0 0 0 40197 20 0 0 25 0 1 0 284361989 11517952 2614 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529753 0 0 4096 0 0 0 0 17 1 0 0
/proc/29253/statm: 2812 2614 48 102 0 2707 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 11248

[startup+462.302 s]
/proc/loadavg: 1.10 1.06 0.99 2/78 29254
/proc/meminfo: memFree=985176/2055920 swapFree=4192812/4192956
[pid=29253] ppid=29251 vsize=12104 CPUtime=462.15
/proc/29253/stat : 29253 (picosat) R 29251 29253 28312 0 -1 4194304 2853 0 0 0 46195 20 0 0 25 0 1 0 284361989 12394496 2831 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29253/statm: 3026 2831 48 102 0 2921 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 12104

[startup+522.302 s]
/proc/loadavg: 1.17 1.08 1.00 2/78 29254
/proc/meminfo: memFree=985112/2055920 swapFree=4192812/4192956
[pid=29253] ppid=29251 vsize=12088 CPUtime=522.14
/proc/29253/stat : 29253 (picosat) R 29251 29253 28312 0 -1 4194304 2856 0 0 0 52193 21 0 0 25 0 1 0 284361989 12378112 2834 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/29253/statm: 3022 2834 48 102 0 2917 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 12088

[startup+582.302 s]
/proc/loadavg: 1.11 1.08 1.00 2/78 29254
/proc/meminfo: memFree=985112/2055920 swapFree=4192812/4192956
[pid=29253] ppid=29251 vsize=12080 CPUtime=582.12
/proc/29253/stat : 29253 (picosat) R 29251 29253 28312 0 -1 4194304 2859 0 0 0 58190 22 0 0 25 0 1 0 284361989 12369920 2837 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525811 0 0 4096 0 0 0 0 17 1 0 0
/proc/29253/statm: 3020 2837 48 102 0 2915 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 12080

[startup+642.301 s]
/proc/loadavg: 1.13 1.09 1.01 2/78 29254
/proc/meminfo: memFree=980888/2055920 swapFree=4192812/4192956
[pid=29253] ppid=29251 vsize=16288 CPUtime=642.11
/proc/29253/stat : 29253 (picosat) R 29251 29253 28312 0 -1 4194304 3912 0 0 0 64188 23 0 0 25 0 1 0 284361989 16678912 3890 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134523092 0 0 4096 0 0 0 0 17 1 0 0
/proc/29253/statm: 4072 3890 48 102 0 3967 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 16288

[startup+702.301 s]
/proc/loadavg: 1.13 1.10 1.01 2/78 29254
/proc/meminfo: memFree=980888/2055920 swapFree=4192812/4192956
[pid=29253] ppid=29251 vsize=16412 CPUtime=702.08
/proc/29253/stat : 29253 (picosat) R 29251 29253 28312 0 -1 4194304 3916 0 0 0 70185 23 0 0 25 0 1 0 284361989 16805888 3894 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/29253/statm: 4103 3894 48 102 0 3998 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 16412

[startup+762.306 s]
/proc/loadavg: 1.05 1.08 1.01 2/78 29254
/proc/meminfo: memFree=980824/2055920 swapFree=4192812/4192956
[pid=29253] ppid=29251 vsize=16412 CPUtime=762.08
/proc/29253/stat : 29253 (picosat) R 29251 29253 28312 0 -1 4194304 3916 0 0 0 76184 24 0 0 25 0 1 0 284361989 16805888 3894 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29253/statm: 4103 3894 48 102 0 3998 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 16412

[startup+822.302 s]
/proc/loadavg: 1.05 1.08 1.01 2/78 29254
/proc/meminfo: memFree=980888/2055920 swapFree=4192812/4192956
[pid=29253] ppid=29251 vsize=16412 CPUtime=822.05
/proc/29253/stat : 29253 (picosat) R 29251 29253 28312 0 -1 4194304 3918 0 0 0 82181 24 0 0 25 0 1 0 284361989 16805888 3896 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134522878 0 0 4096 0 0 0 0 17 1 0 0
/proc/29253/statm: 4103 3896 48 102 0 3998 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 16412

[startup+882.302 s]
/proc/loadavg: 1.05 1.08 1.01 2/78 29256
/proc/meminfo: memFree=980824/2055920 swapFree=4192812/4192956
[pid=29253] ppid=29251 vsize=16412 CPUtime=882.04
/proc/29253/stat : 29253 (picosat) R 29251 29253 28312 0 -1 4194304 3918 0 0 0 88179 25 0 0 25 0 1 0 284361989 16805888 3896 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/29253/statm: 4103 3896 48 102 0 3998 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 16412

[startup+942.301 s]
/proc/loadavg: 1.02 1.06 1.00 2/78 29256
/proc/meminfo: memFree=975576/2055920 swapFree=4192812/4192956
[pid=29253] ppid=29251 vsize=21624 CPUtime=942.02
/proc/29253/stat : 29253 (picosat) R 29251 29253 28312 0 -1 4194304 5303 0 0 0 94175 27 0 0 25 0 1 0 284361989 22142976 5180 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29253/statm: 5406 5180 48 102 0 5301 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 21624

[startup+1002.3 s]
/proc/loadavg: 1.00 1.05 1.00 2/78 29256
/proc/meminfo: memFree=975704/2055920 swapFree=4192812/4192956
[pid=29253] ppid=29251 vsize=21504 CPUtime=1001.99
/proc/29253/stat : 29253 (picosat) R 29251 29253 28312 0 -1 4194304 5338 0 0 0 100172 27 0 0 25 0 1 0 284361989 22020096 5174 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134530153 0 0 4096 0 0 0 0 17 1 0 0
/proc/29253/statm: 5376 5174 48 102 0 5271 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 21504

[startup+1062.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/78 29256
/proc/meminfo: memFree=975896/2055920 swapFree=4192812/4192956
[pid=29253] ppid=29251 vsize=21276 CPUtime=1061.98
/proc/29253/stat : 29253 (picosat) R 29251 29253 28312 0 -1 4194304 5342 0 0 0 106170 28 0 0 25 0 1 0 284361989 21786624 5121 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29253/statm: 5319 5121 48 102 0 5214 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 21276

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 29256
/proc/meminfo: memFree=975960/2055920 swapFree=4192812/4192956
[pid=29253] ppid=29251 vsize=21276 CPUtime=1121.96
/proc/29253/stat : 29253 (picosat) R 29251 29253 28312 0 -1 4194304 5342 0 0 0 112168 28 0 0 25 0 1 0 284361989 21786624 5121 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529080 0 0 4096 0 0 0 0 17 1 0 0
/proc/29253/statm: 5319 5121 48 102 0 5214 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 21276

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 29256
/proc/meminfo: memFree=976024/2055920 swapFree=4192812/4192956
[pid=29253] ppid=29251 vsize=21276 CPUtime=1181.95
/proc/29253/stat : 29253 (picosat) R 29251 29253 28312 0 -1 4194304 5342 0 0 0 118166 29 0 0 25 0 1 0 284361989 21786624 5121 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29253/statm: 5319 5121 48 102 0 5214 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 21276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 29256
/proc/meminfo: memFree=976024/2055920 swapFree=4192812/4192956
[pid=29253] ppid=29251 vsize=21276 CPUtime=1200.05
/proc/29253/stat : 29253 (picosat) R 29251 29253 28312 0 -1 4194304 5346 0 0 0 119976 29 0 0 25 0 1 0 284361989 21786624 5125 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/29253/statm: 5319 5125 48 102 0 5214 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 21276

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.76
CPU system time (s): 0.297954
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 21764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.297954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5346
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= 24926

runsolver used 1.50177 second user time and 2.76558 second system time

The end



Launcher Data (download as text)




Begin job on node5 on Wed Feb 28 06:27:52 UTC 2007

IDJOB= 314862
IDBENCH= 20402
IDSOLVER= 106
FILE ID= node5/314862-1172644072

PBS_JOBID= 3980931

Free space on /tmp= 66534 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/hard/AProVE07-25.cnf
COMMAND LINE= /tmp/evaluation/314862-1172644072/picosat /tmp/evaluation/314862-1172644072/instance-314862-1172644072.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-314862-1172644072 -o ROOT/results/node5/solver-314862-1172644072 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314862-1172644072/picosat /tmp/evaluation/314862-1172644072/instance-314862-1172644072.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  0acd143a4e60b38309663b5993b5ded9

RANDOM SEED= 625851380

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:        997240 kB
Buffers:         54996 kB
Cached:         885444 kB
SwapCached:          0 kB
Active:         392344 kB
Inactive:       592032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        997240 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             992 kB
Writeback:           0 kB
Mapped:          62888 kB
Slab:            59996 kB
Committed_AS:   961456 kB
PageTables:       1692 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= 66534 MiB

End job on node5 on Wed Feb 28 06:47:54 UTC 2007