Trace number 299465

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) 1200.07 1200.53

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1341479044-12.UNSAT.shuffled.cnf
MD5SUMbe59f67372654e4e0f143ff9a11e7d34
Bench CategoryRANDOM (random 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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node40/watcher-299465-1171871887 -o ROOT/results/node40/solver-299465-1171871887 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299465-1171871887/picosat /tmp/evaluation/299465-1171871887/instance-299465-1171871887.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.96 1.00 1.00 3/64 16780
/proc/meminfo: memFree=763240/2055920 swapFree=4183864/4192956
[pid=16780] ppid=16778 vsize=568 CPUtime=0
/proc/16780/stat : 16780 (picosat) R 16778 16780 16343 0 -1 4194304 80 0 0 0 0 0 0 0 18 0 1 0 112222964 581632 65 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/16780/statm: 142 65 40 102 0 37 0

[startup+0.106905 s]
/proc/loadavg: 0.96 1.00 1.00 3/64 16780
/proc/meminfo: memFree=763240/2055920 swapFree=4183864/4192956
[pid=16780] ppid=16778 vsize=840 CPUtime=0.1
/proc/16780/stat : 16780 (picosat) R 16778 16780 16343 0 -1 4194304 154 0 0 0 9 1 0 0 18 0 1 0 112222964 860160 137 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134544827 0 0 4096 0 0 0 0 17 1 0 0
/proc/16780/statm: 210 137 48 102 0 105 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 840

[startup+0.514957 s]
/proc/loadavg: 0.96 1.00 1.00 3/64 16780
/proc/meminfo: memFree=763240/2055920 swapFree=4183864/4192956
[pid=16780] ppid=16778 vsize=964 CPUtime=0.51
/proc/16780/stat : 16780 (picosat) R 16778 16780 16343 0 -1 4194304 170 0 0 0 50 1 0 0 21 0 1 0 112222964 987136 153 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529446 0 0 4096 0 0 0 0 17 1 0 0
/proc/16780/statm: 241 153 48 102 0 136 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 964

[startup+1.33506 s]
/proc/loadavg: 0.96 1.00 1.00 2/65 16781
/proc/meminfo: memFree=762784/2055920 swapFree=4183864/4192956
[pid=16780] ppid=16778 vsize=964 CPUtime=1.33
/proc/16780/stat : 16780 (picosat) R 16778 16780 16343 0 -1 4194304 186 0 0 0 132 1 0 0 25 0 1 0 112222964 987136 169 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/16780/statm: 241 169 48 102 0 136 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 964

[startup+2.97428 s]
/proc/loadavg: 0.96 1.00 1.00 2/65 16781
/proc/meminfo: memFree=762592/2055920 swapFree=4183864/4192956
[pid=16780] ppid=16778 vsize=1088 CPUtime=2.96
/proc/16780/stat : 16780 (picosat) R 16778 16780 16343 0 -1 4194304 212 0 0 0 295 1 0 0 25 0 1 0 112222964 1114112 195 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529446 0 0 4096 0 0 0 0 17 1 0 0
/proc/16780/statm: 272 195 48 102 0 167 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1088

[startup+6.2537 s]
/proc/loadavg: 0.96 1.00 1.00 2/65 16781
/proc/meminfo: memFree=762344/2055920 swapFree=4183864/4192956
[pid=16780] ppid=16778 vsize=1204 CPUtime=6.24
/proc/16780/stat : 16780 (picosat) R 16778 16780 16343 0 -1 4194304 248 0 0 0 623 1 0 0 25 0 1 0 112222964 1232896 231 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525554 0 0 4096 0 0 0 0 17 1 0 0
/proc/16780/statm: 301 231 48 102 0 196 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1204

[startup+12.7085 s]
/proc/loadavg: 0.96 1.00 1.00 2/65 16781
/proc/meminfo: memFree=762096/2055920 swapFree=4183864/4192956
[pid=16780] ppid=16778 vsize=1424 CPUtime=12.7
/proc/16780/stat : 16780 (picosat) R 16778 16780 16343 0 -1 4194304 290 0 0 0 1269 1 0 0 25 0 1 0 112222964 1458176 273 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16780/statm: 356 273 48 102 0 251 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1424

[startup+25.6092 s]
/proc/loadavg: 0.97 1.00 1.00 2/65 16781
/proc/meminfo: memFree=761840/2055920 swapFree=4183864/4192956
[pid=16780] ppid=16778 vsize=1660 CPUtime=25.59
/proc/16780/stat : 16780 (picosat) R 16778 16780 16343 0 -1 4194304 364 0 0 0 2558 1 0 0 25 0 1 0 112222964 1699840 347 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134597646 0 0 4096 0 0 0 0 17 1 0 0
/proc/16780/statm: 415 347 48 102 0 310 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 1660

[startup+51.2155 s]
/proc/loadavg: 0.98 1.00 1.00 2/65 16781
/proc/meminfo: memFree=761456/2055920 swapFree=4183864/4192956
[pid=16780] ppid=16778 vsize=1984 CPUtime=51.19
/proc/16780/stat : 16780 (picosat) R 16778 16780 16343 0 -1 4194304 442 0 0 0 5118 1 0 0 25 0 1 0 112222964 2031616 425 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/16780/statm: 496 425 48 102 0 391 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 1984

[startup+102.425 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16781
/proc/meminfo: memFree=761072/2055920 swapFree=4183864/4192956
[pid=16780] ppid=16778 vsize=2488 CPUtime=102.38
/proc/16780/stat : 16780 (picosat) R 16778 16780 16343 0 -1 4194304 554 0 0 0 10237 1 0 0 25 0 1 0 112222964 2547712 537 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529387 0 0 4096 0 0 0 0 17 1 0 0
/proc/16780/statm: 622 537 48 102 0 517 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 2488

[startup+162.445 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16781
/proc/meminfo: memFree=760624/2055920 swapFree=4183864/4192956
[pid=16780] ppid=16778 vsize=2800 CPUtime=162.39
/proc/16780/stat : 16780 (picosat) R 16778 16780 16343 0 -1 4194304 647 0 0 0 16238 1 0 0 25 0 1 0 112222964 2867200 630 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525835 0 0 4096 0 0 0 0 17 1 0 0
/proc/16780/statm: 700 630 48 102 0 595 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 2800

[startup+222.488 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 16897
/proc/meminfo: memFree=758968/2055920 swapFree=4183864/4192956
[pid=16780] ppid=16778 vsize=3172 CPUtime=222.35
/proc/16780/stat : 16780 (picosat) R 16778 16780 16343 0 -1 4194304 719 0 0 0 22234 1 0 0 25 0 1 0 112222964 3248128 702 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16780/statm: 793 702 48 102 0 688 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 3172

[startup+282.53 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16979
/proc/meminfo: memFree=759792/2055920 swapFree=4183864/4192956
[pid=16780] ppid=16778 vsize=3396 CPUtime=282.33
/proc/16780/stat : 16780 (picosat) R 16778 16780 16343 0 -1 4194304 775 0 0 0 28231 2 0 0 25 0 1 0 112222964 3477504 757 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134597633 0 0 4096 0 0 0 0 17 1 0 0
/proc/16780/statm: 849 757 48 102 0 744 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 3396

[startup+342.547 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16979
/proc/meminfo: memFree=759664/2055920 swapFree=4183864/4192956
[pid=16780] ppid=16778 vsize=3524 CPUtime=342.33
/proc/16780/stat : 16780 (picosat) R 16778 16780 16343 0 -1 4194304 824 0 0 0 34231 2 0 0 25 0 1 0 112222964 3608576 806 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/16780/statm: 881 806 48 102 0 776 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 3524

[startup+402.567 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 16979
/proc/meminfo: memFree=759408/2055920 swapFree=4183864/4192956
[pid=16780] ppid=16778 vsize=3760 CPUtime=402.32
/proc/16780/stat : 16780 (picosat) R 16778 16780 16343 0 -1 4194304 885 0 0 0 40230 2 0 0 25 0 1 0 112222964 3850240 867 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525875 0 0 4096 0 0 0 0 17 1 0 0
/proc/16780/statm: 940 867 48 102 0 835 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 3760

[startup+462.584 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 16979
/proc/meminfo: memFree=759408/2055920 swapFree=4183864/4192956
[pid=16780] ppid=16778 vsize=3768 CPUtime=462.33
/proc/16780/stat : 16780 (picosat) R 16778 16780 16343 0 -1 4194304 912 0 0 0 46230 3 0 0 25 0 1 0 112222964 3858432 869 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134549495 0 0 4096 0 0 0 0 17 1 0 0
/proc/16780/statm: 942 869 48 102 0 837 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 3768

[startup+522.601 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 16979
/proc/meminfo: memFree=759216/2055920 swapFree=4183864/4192956
[pid=16780] ppid=16778 vsize=3996 CPUtime=522.33
/proc/16780/stat : 16780 (picosat) R 16778 16780 16343 0 -1 4194304 961 0 0 0 52230 3 0 0 25 0 1 0 112222964 4091904 918 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134549462 0 0 4096 0 0 0 0 17 1 0 0
/proc/16780/statm: 999 918 48 102 0 894 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 3996

[startup+582.621 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 16979
/proc/meminfo: memFree=759024/2055920 swapFree=4183864/4192956
[pid=16780] ppid=16778 vsize=4164 CPUtime=582.33
/proc/16780/stat : 16780 (picosat) R 16778 16780 16343 0 -1 4194304 1009 0 0 0 58230 3 0 0 25 0 1 0 112222964 4263936 957 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16780/statm: 1041 957 48 102 0 936 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 4164

[startup+642.637 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16979
/proc/meminfo: memFree=759024/2055920 swapFree=4183864/4192956
[pid=16780] ppid=16778 vsize=4220 CPUtime=642.32
/proc/16780/stat : 16780 (picosat) R 16778 16780 16343 0 -1 4194304 1037 0 0 0 64229 3 0 0 25 0 1 0 112222964 4321280 978 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16780/statm: 1055 978 48 102 0 950 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 4220

[startup+702.657 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16979
/proc/meminfo: memFree=758896/2055920 swapFree=4183864/4192956
[pid=16780] ppid=16778 vsize=4316 CPUtime=702.33
/proc/16780/stat : 16780 (picosat) R 16778 16780 16343 0 -1 4194304 1062 0 0 0 70229 4 0 0 25 0 1 0 112222964 4419584 1003 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16780/statm: 1079 1003 48 102 0 974 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 4316

[startup+762.674 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16979
/proc/meminfo: memFree=758832/2055920 swapFree=4183864/4192956
[pid=16780] ppid=16778 vsize=4516 CPUtime=762.33
/proc/16780/stat : 16780 (picosat) R 16778 16780 16343 0 -1 4194304 1126 0 0 0 76229 4 0 0 25 0 1 0 112222964 4624384 1051 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16780/statm: 1129 1051 48 102 0 1024 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 4516

[startup+822.694 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16979
/proc/meminfo: memFree=758640/2055920 swapFree=4183864/4192956
[pid=16780] ppid=16778 vsize=4520 CPUtime=822.33
/proc/16780/stat : 16780 (picosat) R 16778 16780 16343 0 -1 4194304 1189 0 0 0 82229 4 0 0 25 0 1 0 112222964 4628480 1062 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16780/statm: 1130 1062 48 102 0 1025 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 4520

[startup+882.709 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16979
/proc/meminfo: memFree=758640/2055920 swapFree=4183864/4192956
[pid=16780] ppid=16778 vsize=4584 CPUtime=882.33
/proc/16780/stat : 16780 (picosat) R 16778 16780 16343 0 -1 4194304 1197 0 0 0 88229 4 0 0 25 0 1 0 112222964 4694016 1070 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134549430 0 0 4096 0 0 0 0 17 1 0 0
/proc/16780/statm: 1146 1070 48 102 0 1041 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 4584

[startup+942.728 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16979
/proc/meminfo: memFree=758512/2055920 swapFree=4183864/4192956
[pid=16780] ppid=16778 vsize=4752 CPUtime=942.33
/proc/16780/stat : 16780 (picosat) R 16778 16780 16343 0 -1 4194304 1256 0 0 0 94229 4 0 0 25 0 1 0 112222964 4866048 1122 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16780/statm: 1188 1122 48 102 0 1083 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 4752

[startup+1002.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16979
/proc/meminfo: memFree=758384/2055920 swapFree=4183864/4192956
[pid=16780] ppid=16778 vsize=4932 CPUtime=1002.34
/proc/16780/stat : 16780 (picosat) R 16778 16780 16343 0 -1 4194304 1313 0 0 0 100229 5 0 0 25 0 1 0 112222964 5050368 1158 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16780/statm: 1233 1158 48 102 0 1128 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 4932

[startup+1062.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16979
/proc/meminfo: memFree=758384/2055920 swapFree=4183864/4192956
[pid=16780] ppid=16778 vsize=4864 CPUtime=1062.34
/proc/16780/stat : 16780 (picosat) R 16778 16780 16343 0 -1 4194304 1314 0 0 0 106229 5 0 0 25 0 1 0 112222964 4980736 1151 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/16780/statm: 1216 1151 48 102 0 1111 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 4864

[startup+1122.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16979
/proc/meminfo: memFree=758384/2055920 swapFree=4183864/4192956
[pid=16780] ppid=16778 vsize=4928 CPUtime=1122.34
/proc/16780/stat : 16780 (picosat) R 16778 16780 16343 0 -1 4194304 1330 0 0 0 112229 5 0 0 25 0 1 0 112222964 5046272 1161 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524110 0 0 4096 0 0 0 0 17 1 0 0
/proc/16780/statm: 1232 1161 48 102 0 1127 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 4928

[startup+1182.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16979
/proc/meminfo: memFree=758320/2055920 swapFree=4183864/4192956
[pid=16780] ppid=16778 vsize=4884 CPUtime=1182.33
/proc/16780/stat : 16780 (picosat) R 16778 16780 16343 0 -1 4194304 1348 0 0 0 118228 5 0 0 25 0 1 0 112222964 5001216 1156 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16780/statm: 1221 1156 48 102 0 1116 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 4884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16979
/proc/meminfo: memFree=758320/2055920 swapFree=4183864/4192956
[pid=16780] ppid=16778 vsize=5000 CPUtime=1200.05
/proc/16780/stat : 16780 (picosat) R 16778 16780 16343 0 -1 4194304 1369 0 0 0 120000 5 0 0 25 0 1 0 112222964 5120000 1177 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/16780/statm: 1250 1177 48 102 0 1145 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 5000

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): 1200.53
CPU time (s): 1200.07
CPU user time (s): 1200.01
CPU system time (s): 0.06099
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 5028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.06099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1369
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= 3029

runsolver used 0.85387 second user time and 2.43563 second system time

The end



Launcher Data (download as text)




Begin job on node40 on Mon Feb 19 07:58:07 UTC 2007

IDJOB= 299465
IDBENCH= 20011
IDSOLVER= 106
FILE ID= node40/299465-1171871887

PBS_JOBID= 3839768

Free space on /tmp= 66563 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1341479044-12.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299465-1171871887/picosat /tmp/evaluation/299465-1171871887/instance-299465-1171871887.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-299465-1171871887 -o ROOT/results/node40/solver-299465-1171871887 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299465-1171871887/picosat /tmp/evaluation/299465-1171871887/instance-299465-1171871887.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  be59f67372654e4e0f143ff9a11e7d34

RANDOM SEED= 105744666

TIME LIMIT= 1200 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		: 3000.242
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		: 3000.242
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:        763712 kB
Buffers:         50968 kB
Cached:        1118188 kB
SwapCached:       4252 kB
Active:         827372 kB
Inactive:       352648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        763712 kB
SwapTotal:     4192956 kB
SwapFree:      4183864 kB
Dirty:             512 kB
Writeback:           0 kB
Mapped:          15488 kB
Slab:            98248 kB
Committed_AS:   181488 kB
PageTables:       1412 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= 66563 MiB

End job on node40 on Mon Feb 19 08:18:10 UTC 2007