Trace number 295652

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) 1200.03 1200.44

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1314186802-12.UNSAT.shuffled.cnf
MD5SUM7c001db4841166a99dfc4524c663deb9
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 variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

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/node65/watcher-295652-1171809320 -o ROOT/results/node65/solver-295652-1171809320 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295652-1171809320/picosat /tmp/evaluation/295652-1171809320/instance-295652-1171809320.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: 1.00 1.00 1.00 3/64 25325
/proc/meminfo: memFree=814352/2055920 swapFree=4183880/4192956
[pid=25325] ppid=25323 vsize=568 CPUtime=0
/proc/25325/stat : 25325 (picosat) R 25323 25325 24054 0 -1 4194304 68 0 0 0 0 0 0 0 18 0 1 0 200889545 581632 53 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/25325/statm: 142 53 40 102 0 37 0

[startup+0.106895 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25325
/proc/meminfo: memFree=814352/2055920 swapFree=4183880/4192956
[pid=25325] ppid=25323 vsize=836 CPUtime=0.09
/proc/25325/stat : 25325 (picosat) R 25323 25325 24054 0 -1 4194304 141 0 0 0 4 5 0 0 18 0 1 0 200889545 856064 126 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/25325/statm: 209 126 40 102 0 104 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 836

[startup+0.514961 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25325
/proc/meminfo: memFree=814352/2055920 swapFree=4183880/4192956
[pid=25325] ppid=25323 vsize=1108 CPUtime=0.51
/proc/25325/stat : 25325 (picosat) R 25323 25325 24054 0 -1 4194304 229 0 0 0 45 6 0 0 21 0 1 0 200889545 1134592 212 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/25325/statm: 277 212 48 102 0 172 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1108

[startup+1.33509 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25326
/proc/meminfo: memFree=813576/2055920 swapFree=4183880/4192956
[pid=25325] ppid=25323 vsize=1240 CPUtime=1.33
/proc/25325/stat : 25325 (picosat) R 25323 25325 24054 0 -1 4194304 250 0 0 0 127 6 0 0 25 0 1 0 200889545 1269760 233 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525845 0 0 4096 0 0 0 0 17 1 0 0
/proc/25325/statm: 310 233 48 102 0 205 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1240

[startup+2.97436 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25326
/proc/meminfo: memFree=813384/2055920 swapFree=4183880/4192956
[pid=25325] ppid=25323 vsize=1372 CPUtime=2.96
/proc/25325/stat : 25325 (picosat) R 25323 25325 24054 0 -1 4194304 283 0 0 0 290 6 0 0 25 0 1 0 200889545 1404928 266 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/25325/statm: 343 266 48 102 0 238 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1372

[startup+6.2499 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25326
/proc/meminfo: memFree=813192/2055920 swapFree=4183880/4192956
[pid=25325] ppid=25323 vsize=1504 CPUtime=6.24
/proc/25325/stat : 25325 (picosat) R 25323 25325 24054 0 -1 4194304 319 0 0 0 618 6 0 0 25 0 1 0 200889545 1540096 302 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25325/statm: 376 302 48 102 0 271 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1504

[startup+12.703 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25326
/proc/meminfo: memFree=812880/2055920 swapFree=4183880/4192956
[pid=25325] ppid=25323 vsize=1736 CPUtime=12.69
/proc/25325/stat : 25325 (picosat) R 25323 25325 24054 0 -1 4194304 375 0 0 0 1263 6 0 0 25 0 1 0 200889545 1777664 358 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529314 0 0 4096 0 0 0 0 17 1 0 0
/proc/25325/statm: 434 358 48 102 0 329 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1736

[startup+25.5061 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25326
/proc/meminfo: memFree=812624/2055920 swapFree=4183880/4192956
[pid=25325] ppid=25323 vsize=1976 CPUtime=25.49
/proc/25325/stat : 25325 (picosat) R 25323 25325 24054 0 -1 4194304 446 0 0 0 2543 6 0 0 25 0 1 0 200889545 2023424 429 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525929 0 0 4096 0 0 0 0 17 1 0 0
/proc/25325/statm: 494 429 48 102 0 389 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1976

[startup+51.1113 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25326
/proc/meminfo: memFree=812240/2055920 swapFree=4183880/4192956
[pid=25325] ppid=25323 vsize=2416 CPUtime=51.08
/proc/25325/stat : 25325 (picosat) R 25323 25325 24054 0 -1 4194304 527 0 0 0 5102 6 0 0 25 0 1 0 200889545 2473984 510 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134531754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25325/statm: 604 510 48 102 0 499 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2416

[startup+102.408 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25326
/proc/meminfo: memFree=811728/2055920 swapFree=4183880/4192956
[pid=25325] ppid=25323 vsize=2900 CPUtime=102.36
/proc/25325/stat : 25325 (picosat) R 25323 25325 24054 0 -1 4194304 656 0 0 0 10230 6 0 0 25 0 1 0 200889545 2969600 639 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25325/statm: 725 639 48 102 0 620 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 2900

[startup+162.426 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25326
/proc/meminfo: memFree=811408/2055920 swapFree=4183880/4192956
[pid=25325] ppid=25323 vsize=3204 CPUtime=162.36
/proc/25325/stat : 25325 (picosat) R 25323 25325 24054 0 -1 4194304 726 0 0 0 16230 6 0 0 25 0 1 0 200889545 3280896 708 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134520163 0 0 4096 0 0 0 0 17 1 0 0
/proc/25325/statm: 801 708 48 102 0 696 0
Current children cumulated CPU time (s) 162.36
Current children cumulated vsize (KiB) 3204

[startup+222.442 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25328
/proc/meminfo: memFree=810896/2055920 swapFree=4183880/4192956
[pid=25325] ppid=25323 vsize=3532 CPUtime=222.35
/proc/25325/stat : 25325 (picosat) R 25323 25325 24054 0 -1 4194304 811 0 0 0 22229 6 0 0 25 0 1 0 200889545 3616768 793 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/25325/statm: 883 793 48 102 0 778 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 3532

[startup+282.461 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25328
/proc/meminfo: memFree=810704/2055920 swapFree=4183880/4192956
[pid=25325] ppid=25323 vsize=3688 CPUtime=282.36
/proc/25325/stat : 25325 (picosat) R 25323 25325 24054 0 -1 4194304 856 0 0 0 28229 7 0 0 25 0 1 0 200889545 3776512 838 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/25325/statm: 922 838 48 102 0 817 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 3688

[startup+342.475 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25328
/proc/meminfo: memFree=810448/2055920 swapFree=4183880/4192956
[pid=25325] ppid=25323 vsize=3928 CPUtime=342.35
/proc/25325/stat : 25325 (picosat) R 25323 25325 24054 0 -1 4194304 920 0 0 0 34228 7 0 0 25 0 1 0 200889545 4022272 902 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25325/statm: 982 902 48 102 0 877 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 3928

[startup+402.495 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25328
/proc/meminfo: memFree=810384/2055920 swapFree=4183880/4192956
[pid=25325] ppid=25323 vsize=4016 CPUtime=402.35
/proc/25325/stat : 25325 (picosat) R 25323 25325 24054 0 -1 4194304 953 0 0 0 40228 7 0 0 25 0 1 0 200889545 4112384 935 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25325/statm: 1004 935 48 102 0 899 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 4016

[startup+462.512 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25328
/proc/meminfo: memFree=810128/2055920 swapFree=4183880/4192956
[pid=25325] ppid=25323 vsize=4212 CPUtime=462.35
/proc/25325/stat : 25325 (picosat) R 25323 25325 24054 0 -1 4194304 999 0 0 0 46228 7 0 0 25 0 1 0 200889545 4313088 981 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525875 0 0 4096 0 0 0 0 17 1 0 0
/proc/25325/statm: 1053 981 48 102 0 948 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 4212

[startup+522.528 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25328
/proc/meminfo: memFree=810064/2055920 swapFree=4183880/4192956
[pid=25325] ppid=25323 vsize=4468 CPUtime=522.34
/proc/25325/stat : 25325 (picosat) R 25323 25325 24054 0 -1 4194304 1032 0 0 0 52227 7 0 0 25 0 1 0 200889545 4575232 1014 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25325/statm: 1117 1014 48 102 0 1012 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 4468

[startup+582.547 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25328
/proc/meminfo: memFree=810064/2055920 swapFree=4183880/4192956
[pid=25325] ppid=25323 vsize=4448 CPUtime=582.34
/proc/25325/stat : 25325 (picosat) R 25323 25325 24054 0 -1 4194304 1038 0 0 0 58227 7 0 0 25 0 1 0 200889545 4554752 1017 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/25325/statm: 1112 1017 48 102 0 1007 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 4448

[startup+642.566 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25328
/proc/meminfo: memFree=809872/2055920 swapFree=4183880/4192956
[pid=25325] ppid=25323 vsize=4624 CPUtime=642.34
/proc/25325/stat : 25325 (picosat) R 25323 25325 24054 0 -1 4194304 1081 0 0 0 64227 7 0 0 25 0 1 0 200889545 4734976 1059 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525775 0 0 4096 0 0 0 0 17 1 0 0
/proc/25325/statm: 1156 1059 48 102 0 1051 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 4624

[startup+702.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25328
/proc/meminfo: memFree=809680/2055920 swapFree=4183880/4192956
[pid=25325] ppid=25323 vsize=4824 CPUtime=702.33
/proc/25325/stat : 25325 (picosat) R 25323 25325 24054 0 -1 4194304 1131 0 0 0 70226 7 0 0 25 0 1 0 200889545 4939776 1109 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529700 0 0 4096 0 0 0 0 17 1 0 0
/proc/25325/statm: 1206 1109 48 102 0 1101 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 4824

[startup+762.593 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25328
/proc/meminfo: memFree=809680/2055920 swapFree=4183880/4192956
[pid=25325] ppid=25323 vsize=4780 CPUtime=762.32
/proc/25325/stat : 25325 (picosat) R 25323 25325 24054 0 -1 4194304 1158 0 0 0 76225 7 0 0 25 0 1 0 200889545 4894720 1105 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25325/statm: 1195 1105 48 102 0 1090 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 4780

[startup+822.614 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25328
/proc/meminfo: memFree=809552/2055920 swapFree=4183880/4192956
[pid=25325] ppid=25323 vsize=4912 CPUtime=822.32
/proc/25325/stat : 25325 (picosat) R 25323 25325 24054 0 -1 4194304 1197 0 0 0 82225 7 0 0 25 0 1 0 200889545 5029888 1141 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/25325/statm: 1228 1141 48 102 0 1123 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 4912

[startup+882.632 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25328
/proc/meminfo: memFree=809552/2055920 swapFree=4183880/4192956
[pid=25325] ppid=25323 vsize=4932 CPUtime=882.31
/proc/25325/stat : 25325 (picosat) R 25323 25325 24054 0 -1 4194304 1212 0 0 0 88224 7 0 0 25 0 1 0 200889545 5050368 1144 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134582311 0 0 4096 0 0 0 0 17 1 0 0
/proc/25325/statm: 1233 1144 48 102 0 1128 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 4932

[startup+942.651 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25328
/proc/meminfo: memFree=809424/2055920 swapFree=4183880/4192956
[pid=25325] ppid=25323 vsize=5072 CPUtime=942.31
/proc/25325/stat : 25325 (picosat) R 25323 25325 24054 0 -1 4194304 1249 0 0 0 94224 7 0 0 25 0 1 0 200889545 5193728 1181 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25325/statm: 1268 1181 48 102 0 1163 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 5072

[startup+1002.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25328
/proc/meminfo: memFree=809360/2055920 swapFree=4183880/4192956
[pid=25325] ppid=25323 vsize=5072 CPUtime=1002.31
/proc/25325/stat : 25325 (picosat) R 25323 25325 24054 0 -1 4194304 1261 0 0 0 100224 7 0 0 25 0 1 0 200889545 5193728 1183 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/25325/statm: 1268 1183 48 102 0 1163 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 5072

[startup+1062.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25328
/proc/meminfo: memFree=809424/2055920 swapFree=4183880/4192956
[pid=25325] ppid=25323 vsize=5076 CPUtime=1062.3
/proc/25325/stat : 25325 (picosat) R 25323 25325 24054 0 -1 4194304 1263 0 0 0 106223 7 0 0 25 0 1 0 200889545 5197824 1184 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/25325/statm: 1269 1184 48 102 0 1164 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 5076

[startup+1122.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25328
/proc/meminfo: memFree=809168/2055920 swapFree=4183880/4192956
[pid=25325] ppid=25323 vsize=5376 CPUtime=1122.31
/proc/25325/stat : 25325 (picosat) R 25323 25325 24054 0 -1 4194304 1330 0 0 0 112223 8 0 0 25 0 1 0 200889545 5505024 1231 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/25325/statm: 1344 1231 48 102 0 1239 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 5376

[startup+1182.71 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 25328
/proc/meminfo: memFree=809168/2055920 swapFree=4183880/4192956
[pid=25325] ppid=25323 vsize=5396 CPUtime=1182.3
/proc/25325/stat : 25325 (picosat) R 25323 25325 24054 0 -1 4194304 1335 0 0 0 118222 8 0 0 25 0 1 0 200889545 5525504 1236 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/25325/statm: 1349 1236 48 102 0 1244 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 5396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 25328
/proc/meminfo: memFree=809168/2055920 swapFree=4183880/4192956
[pid=25325] ppid=25323 vsize=5372 CPUtime=1200.02
/proc/25325/stat : 25325 (picosat) R 25323 25325 24054 0 -1 4194304 1336 0 0 0 119994 8 0 0 25 0 1 0 200889545 5500928 1229 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/25325/statm: 1343 1229 48 102 0 1238 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 5372

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

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

[startup+1200.43 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 25328
/proc/meminfo: memFree=809168/2055920 swapFree=4183880/4192956
[pid=25325] ppid=25323 vsize=5372 CPUtime=1200.02
/proc/25325/stat : 25325 (picosat) R 25323 25325 24054 0 -1 4194304 1336 0 0 0 119994 8 0 0 25 0 1 0 200889545 5500928 1229 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/25325/statm: 1343 1229 48 102 0 1238 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 5372

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.03
CPU user time (s): 1199.95
CPU system time (s): 0.082987
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 5520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.082987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1336
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= 1576

runsolver used 0.71789 second user time and 2.49362 second system time

The end



Launcher Data (download as text)




Begin job on node65 on Sun Feb 18 14:35:20 UTC 2007

IDJOB= 295652
IDBENCH= 19918
IDSOLVER= 106
FILE ID= node65/295652-1171809320

PBS_JOBID= 3839588

Free space on /tmp= 66564 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1314186802-12.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295652-1171809320/picosat /tmp/evaluation/295652-1171809320/instance-295652-1171809320.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-295652-1171809320 -o ROOT/results/node65/solver-295652-1171809320 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295652-1171809320/picosat /tmp/evaluation/295652-1171809320/instance-295652-1171809320.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  7c001db4841166a99dfc4524c663deb9

RANDOM SEED= 825530856

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.259
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		: 3000.259
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:        814824 kB
Buffers:         48584 kB
Cached:        1062900 kB
SwapCached:       2900 kB
Active:         791700 kB
Inactive:       329316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        814824 kB
SwapTotal:     4192956 kB
SwapFree:      4183880 kB
Dirty:             624 kB
Writeback:           0 kB
Mapped:          15460 kB
Slab:           106132 kB
Committed_AS:   494952 kB
PageTables:       1456 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 node65 on Sun Feb 18 14:55:23 UTC 2007