Trace number 293151

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) 1200.04 1200.35

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S340864765-13.SAT.shuffled.cnf
MD5SUM1a2d4f656ef1a93a804e74aaef307a73
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.527919
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
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 52556
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/node59/watcher-293151-1171765732 -o ROOT/results/node59/solver-293151-1171765732 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293151-1171765732/picosat /tmp/evaluation/293151-1171765732/instance-293151-1171765732.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: 0.93 1.00 1.11 3/64 12896
/proc/meminfo: memFree=1033272/2055920 swapFree=4183672/4192956
[pid=12896] ppid=12894 vsize=568 CPUtime=0
/proc/12896/stat : 12896 (picosat) R 12894 12896 11796 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 196529910 581632 54 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 142 54 40 102 0 37 0

[startup+0.106527 s]
/proc/loadavg: 0.93 1.00 1.11 3/64 12896
/proc/meminfo: memFree=1033272/2055920 swapFree=4183672/4192956
[pid=12896] ppid=12894 vsize=840 CPUtime=0.1
/proc/12896/stat : 12896 (picosat) R 12894 12896 11796 0 -1 4194304 143 0 0 0 8 2 0 0 18 0 1 0 196529910 860160 126 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134520163 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 210 126 48 102 0 105 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 840

[startup+0.514572 s]
/proc/loadavg: 0.93 1.00 1.11 3/64 12896
/proc/meminfo: memFree=1033272/2055920 swapFree=4183672/4192956
[pid=12896] ppid=12894 vsize=840 CPUtime=0.51
/proc/12896/stat : 12896 (picosat) R 12894 12896 11796 0 -1 4194304 161 0 0 0 49 2 0 0 21 0 1 0 196529910 860160 144 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134520101 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 210 144 48 102 0 105 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 840

[startup+1.33466 s]
/proc/loadavg: 0.93 1.00 1.11 2/65 12897
/proc/meminfo: memFree=1032816/2055920 swapFree=4183672/4192956
[pid=12896] ppid=12894 vsize=972 CPUtime=1.33
/proc/12896/stat : 12896 (picosat) R 12894 12896 11796 0 -1 4194304 182 0 0 0 131 2 0 0 25 0 1 0 196529910 995328 165 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 243 165 48 102 0 138 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 972

[startup+2.97084 s]
/proc/loadavg: 0.93 1.00 1.11 2/65 12897
/proc/meminfo: memFree=1032624/2055920 swapFree=4183672/4192956
[pid=12896] ppid=12894 vsize=1088 CPUtime=2.96
/proc/12896/stat : 12896 (picosat) R 12894 12896 11796 0 -1 4194304 211 0 0 0 294 2 0 0 25 0 1 0 196529910 1114112 194 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 272 194 48 102 0 167 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1088

[startup+6.2502 s]
/proc/loadavg: 0.94 1.00 1.11 2/65 12897
/proc/meminfo: memFree=1032440/2055920 swapFree=4183672/4192956
[pid=12896] ppid=12894 vsize=1216 CPUtime=6.24
/proc/12896/stat : 12896 (picosat) R 12894 12896 11796 0 -1 4194304 239 0 0 0 622 2 0 0 25 0 1 0 196529910 1245184 222 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 304 222 48 102 0 199 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1216

[startup+12.7009 s]
/proc/loadavg: 0.94 1.00 1.11 2/65 12897
/proc/meminfo: memFree=1032120/2055920 swapFree=4183672/4192956
[pid=12896] ppid=12894 vsize=1328 CPUtime=12.69
/proc/12896/stat : 12896 (picosat) R 12894 12896 11796 0 -1 4194304 287 0 0 0 1267 2 0 0 25 0 1 0 196529910 1359872 270 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 332 270 48 102 0 227 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1328

[startup+25.5033 s]
/proc/loadavg: 0.95 1.00 1.10 2/65 12897
/proc/meminfo: memFree=1031928/2055920 swapFree=4183672/4192956
[pid=12896] ppid=12894 vsize=1620 CPUtime=25.48
/proc/12896/stat : 12896 (picosat) R 12894 12896 11796 0 -1 4194304 339 0 0 0 2546 2 0 0 25 0 1 0 196529910 1658880 322 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529185 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 405 322 48 102 0 300 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1620

[startup+51.1102 s]
/proc/loadavg: 0.97 1.00 1.10 2/65 12897
/proc/meminfo: memFree=1031608/2055920 swapFree=4183672/4192956
[pid=12896] ppid=12894 vsize=1920 CPUtime=51.09
/proc/12896/stat : 12896 (picosat) R 12894 12896 11796 0 -1 4194304 417 0 0 0 5106 3 0 0 25 0 1 0 196529910 1966080 400 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 480 400 48 102 0 375 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1920

[startup+102.319 s]
/proc/loadavg: 0.98 1.00 1.09 2/65 12897
/proc/meminfo: memFree=1031160/2055920 swapFree=4183672/4192956
[pid=12896] ppid=12894 vsize=2256 CPUtime=102.29
/proc/12896/stat : 12896 (picosat) R 12894 12896 11796 0 -1 4194304 515 0 0 0 10226 3 0 0 25 0 1 0 196529910 2310144 498 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 564 498 48 102 0 459 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 2256

[startup+162.339 s]
/proc/loadavg: 0.99 1.00 1.08 2/65 12897
/proc/meminfo: memFree=1030840/2055920 swapFree=4183672/4192956
[pid=12896] ppid=12894 vsize=2600 CPUtime=162.29
/proc/12896/stat : 12896 (picosat) R 12894 12896 11796 0 -1 4194304 587 0 0 0 16226 3 0 0 25 0 1 0 196529910 2662400 570 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 650 570 48 102 0 545 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 2600

[startup+222.358 s]
/proc/loadavg: 0.99 1.00 1.08 2/65 12897
/proc/meminfo: memFree=1030520/2055920 swapFree=4183672/4192956
[pid=12896] ppid=12894 vsize=2856 CPUtime=222.29
/proc/12896/stat : 12896 (picosat) R 12894 12896 11796 0 -1 4194304 662 0 0 0 22226 3 0 0 25 0 1 0 196529910 2924544 645 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 714 645 48 102 0 609 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 2856

[startup+282.377 s]
/proc/loadavg: 0.99 1.00 1.07 2/65 12897
/proc/meminfo: memFree=1030328/2055920 swapFree=4183672/4192956
[pid=12896] ppid=12894 vsize=3120 CPUtime=282.29
/proc/12896/stat : 12896 (picosat) R 12894 12896 11796 0 -1 4194304 706 0 0 0 28226 3 0 0 25 0 1 0 196529910 3194880 687 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 780 687 48 102 0 675 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 3120

[startup+342.392 s]
/proc/loadavg: 0.99 1.00 1.07 2/65 12897
/proc/meminfo: memFree=1030136/2055920 swapFree=4183672/4192956
[pid=12896] ppid=12894 vsize=3276 CPUtime=342.29
/proc/12896/stat : 12896 (picosat) R 12894 12896 11796 0 -1 4194304 753 0 0 0 34226 3 0 0 25 0 1 0 196529910 3354624 727 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525811 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 819 727 48 102 0 714 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 3276

[startup+402.415 s]
/proc/loadavg: 0.99 1.00 1.06 2/65 12897
/proc/meminfo: memFree=1030008/2055920 swapFree=4183672/4192956
[pid=12896] ppid=12894 vsize=3392 CPUtime=402.3
/proc/12896/stat : 12896 (picosat) R 12894 12896 11796 0 -1 4194304 783 0 0 0 40227 3 0 0 25 0 1 0 196529910 3473408 753 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 848 753 48 102 0 743 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 3392

[startup+462.43 s]
/proc/loadavg: 0.99 1.00 1.05 2/65 12897
/proc/meminfo: memFree=1029816/2055920 swapFree=4183672/4192956
[pid=12896] ppid=12894 vsize=3496 CPUtime=462.29
/proc/12896/stat : 12896 (picosat) R 12894 12896 11796 0 -1 4194304 824 0 0 0 46226 3 0 0 25 0 1 0 196529910 3579904 794 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134530208 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 874 794 48 102 0 769 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 3496

[startup+522.446 s]
/proc/loadavg: 0.99 1.00 1.05 2/65 12897
/proc/meminfo: memFree=1029752/2055920 swapFree=4183672/4192956
[pid=12896] ppid=12894 vsize=3572 CPUtime=522.29
/proc/12896/stat : 12896 (picosat) R 12894 12896 11796 0 -1 4194304 844 0 0 0 52226 3 0 0 25 0 1 0 196529910 3657728 814 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 893 814 48 102 0 788 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 3572

[startup+582.46 s]
/proc/loadavg: 0.99 1.00 1.04 2/65 12897
/proc/meminfo: memFree=1029688/2055920 swapFree=4183672/4192956
[pid=12896] ppid=12894 vsize=3700 CPUtime=582.3
/proc/12896/stat : 12896 (picosat) R 12894 12896 11796 0 -1 4194304 879 0 0 0 58226 4 0 0 25 0 1 0 196529910 3788800 849 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 925 849 48 102 0 820 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 3700

[startup+642.479 s]
/proc/loadavg: 0.99 1.00 1.04 2/65 12897
/proc/meminfo: memFree=1029496/2055920 swapFree=4183672/4192956
[pid=12896] ppid=12894 vsize=3852 CPUtime=642.3
/proc/12896/stat : 12896 (picosat) R 12894 12896 11796 0 -1 4194304 912 0 0 0 64226 4 0 0 25 0 1 0 196529910 3944448 882 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 963 882 48 102 0 858 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 3852

[startup+702.493 s]
/proc/loadavg: 0.99 1.00 1.03 2/65 12899
/proc/meminfo: memFree=1029368/2055920 swapFree=4183672/4192956
[pid=12896] ppid=12894 vsize=3860 CPUtime=702.3
/proc/12896/stat : 12896 (picosat) R 12894 12896 11796 0 -1 4194304 920 0 0 0 70226 4 0 0 25 0 1 0 196529910 3952640 887 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 965 887 48 102 0 860 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 3860

[startup+762.509 s]
/proc/loadavg: 1.07 1.02 1.03 2/65 12899
/proc/meminfo: memFree=1029304/2055920 swapFree=4183672/4192956
[pid=12896] ppid=12894 vsize=4020 CPUtime=762.29
/proc/12896/stat : 12896 (picosat) R 12894 12896 11796 0 -1 4194304 963 0 0 0 76225 4 0 0 25 0 1 0 196529910 4116480 928 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 1005 928 48 102 0 900 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 4020

[startup+822.528 s]
/proc/loadavg: 1.02 1.01 1.02 2/65 12899
/proc/meminfo: memFree=1029304/2055920 swapFree=4183672/4192956
[pid=12896] ppid=12894 vsize=4012 CPUtime=822.3
/proc/12896/stat : 12896 (picosat) R 12894 12896 11796 0 -1 4194304 965 0 0 0 82226 4 0 0 25 0 1 0 196529910 4108288 930 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 1003 930 48 102 0 898 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 4012

[startup+882.544 s]
/proc/loadavg: 1.01 1.00 1.02 2/65 12899
/proc/meminfo: memFree=1029112/2055920 swapFree=4183672/4192956
[pid=12896] ppid=12894 vsize=4204 CPUtime=882.3
/proc/12896/stat : 12896 (picosat) R 12894 12896 11796 0 -1 4194304 1015 0 0 0 88226 4 0 0 25 0 1 0 196529910 4304896 974 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 1051 974 48 102 0 946 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 4204

[startup+942.56 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 12899
/proc/meminfo: memFree=1029176/2055920 swapFree=4183672/4192956
[pid=12896] ppid=12894 vsize=4176 CPUtime=942.3
/proc/12896/stat : 12896 (picosat) R 12894 12896 11796 0 -1 4194304 1015 0 0 0 94226 4 0 0 25 0 1 0 196529910 4276224 974 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 1044 974 48 102 0 939 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 4176

[startup+1002.58 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 12899
/proc/meminfo: memFree=1028984/2055920 swapFree=4183672/4192956
[pid=12896] ppid=12894 vsize=4276 CPUtime=1002.3
/proc/12896/stat : 12896 (picosat) R 12894 12896 11796 0 -1 4194304 1040 0 0 0 100226 4 0 0 25 0 1 0 196529910 4378624 998 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 1069 998 48 102 0 964 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 4276

[startup+1062.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12899
/proc/meminfo: memFree=1028984/2055920 swapFree=4183672/4192956
[pid=12896] ppid=12894 vsize=4292 CPUtime=1062.31
/proc/12896/stat : 12896 (picosat) R 12894 12896 11796 0 -1 4194304 1052 0 0 0 106226 5 0 0 25 0 1 0 196529910 4395008 1007 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 1073 1007 48 102 0 968 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 4292

[startup+1122.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12899
/proc/meminfo: memFree=1028920/2055920 swapFree=4183672/4192956
[pid=12896] ppid=12894 vsize=4332 CPUtime=1122.31
/proc/12896/stat : 12896 (picosat) R 12894 12896 11796 0 -1 4194304 1059 0 0 0 112226 5 0 0 25 0 1 0 196529910 4435968 1014 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 1083 1014 48 102 0 978 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 4332

[startup+1182.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12899
/proc/meminfo: memFree=1028792/2055920 swapFree=4183672/4192956
[pid=12896] ppid=12894 vsize=4452 CPUtime=1182.31
/proc/12896/stat : 12896 (picosat) R 12894 12896 11796 0 -1 4194304 1102 0 0 0 118226 5 0 0 25 0 1 0 196529910 4558848 1049 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 1113 1049 48 102 0 1008 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 4452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12899
/proc/meminfo: memFree=1028792/2055920 swapFree=4183672/4192956
[pid=12896] ppid=12894 vsize=4452 CPUtime=1200.03
/proc/12896/stat : 12896 (picosat) R 12894 12896 11796 0 -1 4194304 1102 0 0 0 119998 5 0 0 25 0 1 0 196529910 4558848 1049 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 1113 1049 48 102 0 1008 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 4452

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

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

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12899
/proc/meminfo: memFree=1028792/2055920 swapFree=4183672/4192956
[pid=12896] ppid=12894 vsize=4452 CPUtime=1200.03
/proc/12896/stat : 12896 (picosat) R 12894 12896 11796 0 -1 4194304 1102 0 0 0 119998 5 0 0 25 0 1 0 196529910 4558848 1049 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 1113 1049 48 102 0 1008 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 4452

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.35
CPU time (s): 1200.04
CPU user time (s): 1199.98
CPU system time (s): 0.054991
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 4500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1102
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= 787

runsolver used 0.744886 second user time and 2.46462 second system time

The end



Launcher Data (download as text)




Begin job on node59 on Sun Feb 18 02:28:52 UTC 2007

IDJOB= 293151
IDBENCH= 19857
IDSOLVER= 106
FILE ID= node59/293151-1171765732

PBS_JOBID= 3839501

Free space on /tmp= 66564 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S340864765-13.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293151-1171765732/picosat /tmp/evaluation/293151-1171765732/instance-293151-1171765732.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-293151-1171765732 -o ROOT/results/node59/solver-293151-1171765732 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293151-1171765732/picosat /tmp/evaluation/293151-1171765732/instance-293151-1171765732.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  1a2d4f656ef1a93a804e74aaef307a73

RANDOM SEED= 722746617

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.225
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		: 3000.225
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:       1033744 kB
Buffers:         47436 kB
Cached:         860128 kB
SwapCached:       3840 kB
Active:         754520 kB
Inactive:       163300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1033744 kB
SwapTotal:     4192956 kB
SwapFree:      4183672 kB
Dirty:             668 kB
Writeback:           0 kB
Mapped:          15416 kB
Slab:            90324 kB
Committed_AS:   388108 kB
PageTables:       1472 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= 66564 MiB

End job on node59 on Sun Feb 18 02:48:54 UTC 2007