Trace number 295160

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 1200.47

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S1142219800-20.UNSAT.shuffled.cnf
MD5SUMd1ba06d6a0dc1ac49e6129f3be220436
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 variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

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-295160-1171801037 -o ROOT/results/node65/solver-295160-1171801037 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295160-1171801037/picosat /tmp/evaluation/295160-1171801037/instance-295160-1171801037.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: 1.06 1.02 1.00 3/64 24490
/proc/meminfo: memFree=816080/2055920 swapFree=4183880/4192956
[pid=24490] ppid=24488 vsize=568 CPUtime=0
/proc/24490/stat : 24490 (picosat) R 24488 24490 24054 0 -1 4194304 68 0 0 0 0 0 0 0 18 0 1 0 200061248 581632 53 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/24490/statm: 142 53 40 102 0 37 0

[startup+0.107436 s]
/proc/loadavg: 1.06 1.02 1.00 3/64 24490
/proc/meminfo: memFree=816080/2055920 swapFree=4183880/4192956
[pid=24490] ppid=24488 vsize=836 CPUtime=0.1
/proc/24490/stat : 24490 (picosat) R 24488 24490 24054 0 -1 4194304 144 0 0 0 5 5 0 0 18 0 1 0 200061248 856064 129 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/24490/statm: 209 129 42 102 0 104 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 836

[startup+0.515503 s]
/proc/loadavg: 1.06 1.02 1.00 3/64 24490
/proc/meminfo: memFree=816080/2055920 swapFree=4183880/4192956
[pid=24490] ppid=24488 vsize=1108 CPUtime=0.5
/proc/24490/stat : 24490 (picosat) R 24488 24490 24054 0 -1 4194304 214 0 0 0 45 5 0 0 21 0 1 0 200061248 1134592 197 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/24490/statm: 277 197 48 102 0 172 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 1108

[startup+1.34064 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 24491
/proc/meminfo: memFree=815432/2055920 swapFree=4183880/4192956
[pid=24490] ppid=24488 vsize=1248 CPUtime=1.33
/proc/24490/stat : 24490 (picosat) R 24488 24490 24054 0 -1 4194304 237 0 0 0 128 5 0 0 25 0 1 0 200061248 1277952 220 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24490/statm: 312 220 48 102 0 207 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1248

[startup+2.97691 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 24491
/proc/meminfo: memFree=815240/2055920 swapFree=4183880/4192956
[pid=24490] ppid=24488 vsize=1248 CPUtime=2.96
/proc/24490/stat : 24490 (picosat) R 24488 24490 24054 0 -1 4194304 264 0 0 0 291 5 0 0 25 0 1 0 200061248 1277952 247 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24490/statm: 312 247 48 102 0 207 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1248

[startup+6.25645 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 24491
/proc/meminfo: memFree=814984/2055920 swapFree=4183880/4192956
[pid=24490] ppid=24488 vsize=1484 CPUtime=6.24
/proc/24490/stat : 24490 (picosat) R 24488 24490 24054 0 -1 4194304 304 0 0 0 619 5 0 0 25 0 1 0 200061248 1519616 287 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/24490/statm: 371 287 48 102 0 266 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1484

[startup+12.7085 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 24491
/proc/meminfo: memFree=814736/2055920 swapFree=4183880/4192956
[pid=24490] ppid=24488 vsize=1600 CPUtime=12.69
/proc/24490/stat : 24490 (picosat) R 24488 24490 24054 0 -1 4194304 351 0 0 0 1264 5 0 0 25 0 1 0 200061248 1638400 334 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24490/statm: 400 334 48 102 0 295 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1600

[startup+25.5096 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 24491
/proc/meminfo: memFree=814416/2055920 swapFree=4183880/4192956
[pid=24490] ppid=24488 vsize=1956 CPUtime=25.49
/proc/24490/stat : 24490 (picosat) R 24488 24490 24054 0 -1 4194304 419 0 0 0 2544 5 0 0 25 0 1 0 200061248 2002944 402 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24490/statm: 489 402 48 102 0 384 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1956

[startup+51.1178 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 24491
/proc/meminfo: memFree=814096/2055920 swapFree=4183880/4192956
[pid=24490] ppid=24488 vsize=2288 CPUtime=51.09
/proc/24490/stat : 24490 (picosat) R 24488 24490 24054 0 -1 4194304 502 0 0 0 5104 5 0 0 25 0 1 0 200061248 2342912 485 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134530482 0 0 4096 0 0 0 0 17 1 0 0
/proc/24490/statm: 572 485 48 102 0 467 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 2288

[startup+102.325 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 24491
/proc/meminfo: memFree=813648/2055920 swapFree=4183880/4192956
[pid=24490] ppid=24488 vsize=2660 CPUtime=102.28
/proc/24490/stat : 24490 (picosat) R 24488 24490 24054 0 -1 4194304 595 0 0 0 10223 5 0 0 25 0 1 0 200061248 2723840 578 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/24490/statm: 665 578 48 102 0 560 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 2660

[startup+162.344 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24491
/proc/meminfo: memFree=813264/2055920 swapFree=4183880/4192956
[pid=24490] ppid=24488 vsize=3052 CPUtime=162.27
/proc/24490/stat : 24490 (picosat) R 24488 24490 24054 0 -1 4194304 687 0 0 0 16222 5 0 0 25 0 1 0 200061248 3125248 670 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525763 0 0 4096 0 0 0 0 17 1 0 0
/proc/24490/statm: 763 670 48 102 0 658 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 3052

[startup+222.364 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24491
/proc/meminfo: memFree=813008/2055920 swapFree=4183880/4192956
[pid=24490] ppid=24488 vsize=3212 CPUtime=222.27
/proc/24490/stat : 24490 (picosat) R 24488 24490 24054 0 -1 4194304 739 0 0 0 22222 5 0 0 25 0 1 0 200061248 3289088 722 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134545305 0 0 4096 0 0 0 0 17 1 0 0
/proc/24490/statm: 803 722 48 102 0 698 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 3212

[startup+282.379 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24491
/proc/meminfo: memFree=812752/2055920 swapFree=4183880/4192956
[pid=24490] ppid=24488 vsize=3448 CPUtime=282.27
/proc/24490/stat : 24490 (picosat) R 24488 24490 24054 0 -1 4194304 799 0 0 0 28222 5 0 0 25 0 1 0 200061248 3530752 782 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/24490/statm: 862 782 48 102 0 757 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 3448

[startup+342.397 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24491
/proc/meminfo: memFree=812688/2055920 swapFree=4183880/4192956
[pid=24490] ppid=24488 vsize=3580 CPUtime=342.27
/proc/24490/stat : 24490 (picosat) R 24488 24490 24054 0 -1 4194304 833 0 0 0 34221 6 0 0 25 0 1 0 200061248 3665920 816 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24490/statm: 895 816 48 102 0 790 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 3580

[startup+402.418 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24491
/proc/meminfo: memFree=812368/2055920 swapFree=4183880/4192956
[pid=24490] ppid=24488 vsize=3848 CPUtime=402.27
/proc/24490/stat : 24490 (picosat) R 24488 24490 24054 0 -1 4194304 900 0 0 0 40221 6 0 0 25 0 1 0 200061248 3940352 883 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24490/statm: 962 883 48 102 0 857 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 3848

[startup+462.431 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 24491
/proc/meminfo: memFree=812304/2055920 swapFree=4183880/4192956
[pid=24490] ppid=24488 vsize=3908 CPUtime=462.27
/proc/24490/stat : 24490 (picosat) R 24488 24490 24054 0 -1 4194304 920 0 0 0 46221 6 0 0 25 0 1 0 200061248 4001792 903 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24490/statm: 977 903 48 102 0 872 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 3908

[startup+522.447 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 24491
/proc/meminfo: memFree=812240/2055920 swapFree=4183880/4192956
[pid=24490] ppid=24488 vsize=3908 CPUtime=522.26
/proc/24490/stat : 24490 (picosat) R 24488 24490 24054 0 -1 4194304 927 0 0 0 52220 6 0 0 25 0 1 0 200061248 4001792 910 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/24490/statm: 977 910 48 102 0 872 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 3908

[startup+582.465 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 24491
/proc/meminfo: memFree=812048/2055920 swapFree=4183880/4192956
[pid=24490] ppid=24488 vsize=4096 CPUtime=582.26
/proc/24490/stat : 24490 (picosat) R 24488 24490 24054 0 -1 4194304 971 0 0 0 58220 6 0 0 25 0 1 0 200061248 4194304 954 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525751 0 0 4096 0 0 0 0 17 1 0 0
/proc/24490/statm: 1024 954 48 102 0 919 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 4096

[startup+642.487 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24491
/proc/meminfo: memFree=811920/2055920 swapFree=4183880/4192956
[pid=24490] ppid=24488 vsize=4356 CPUtime=642.26
/proc/24490/stat : 24490 (picosat) R 24488 24490 24054 0 -1 4194304 1016 0 0 0 64220 6 0 0 25 0 1 0 200061248 4460544 994 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24490/statm: 1089 994 48 102 0 984 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 4356

[startup+702.504 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24491
/proc/meminfo: memFree=811920/2055920 swapFree=4183880/4192956
[pid=24490] ppid=24488 vsize=4356 CPUtime=702.26
/proc/24490/stat : 24490 (picosat) R 24488 24490 24054 0 -1 4194304 1016 0 0 0 70220 6 0 0 25 0 1 0 200061248 4460544 994 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 1 0 0
/proc/24490/statm: 1089 994 48 102 0 984 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 4356

[startup+762.515 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24491
/proc/meminfo: memFree=811728/2055920 swapFree=4183880/4192956
[pid=24490] ppid=24488 vsize=4440 CPUtime=762.25
/proc/24490/stat : 24490 (picosat) R 24488 24490 24054 0 -1 4194304 1058 0 0 0 76219 6 0 0 25 0 1 0 200061248 4546560 1018 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24490/statm: 1110 1018 48 102 0 1005 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 4440

[startup+822.537 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24491
/proc/meminfo: memFree=811792/2055920 swapFree=4183880/4192956
[pid=24490] ppid=24488 vsize=4452 CPUtime=822.25
/proc/24490/stat : 24490 (picosat) R 24488 24490 24054 0 -1 4194304 1059 0 0 0 82219 6 0 0 25 0 1 0 200061248 4558848 1019 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24490/statm: 1113 1019 48 102 0 1008 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 4452

[startup+882.554 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24491
/proc/meminfo: memFree=811664/2055920 swapFree=4183880/4192956
[pid=24490] ppid=24488 vsize=4616 CPUtime=882.24
/proc/24490/stat : 24490 (picosat) R 24488 24490 24054 0 -1 4194304 1129 0 0 0 88218 6 0 0 25 0 1 0 200061248 4726784 1065 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24490/statm: 1154 1065 48 102 0 1049 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 4616

[startup+942.569 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24491
/proc/meminfo: memFree=811664/2055920 swapFree=4183880/4192956
[pid=24490] ppid=24488 vsize=4640 CPUtime=942.24
/proc/24490/stat : 24490 (picosat) R 24488 24490 24054 0 -1 4194304 1133 0 0 0 94218 6 0 0 25 0 1 0 200061248 4751360 1069 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24490/statm: 1160 1069 48 102 0 1055 0
Current children cumulated CPU time (s) 942.24
Current children cumulated vsize (KiB) 4640

[startup+1002.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24491
/proc/meminfo: memFree=811472/2055920 swapFree=4183880/4192956
[pid=24490] ppid=24488 vsize=4832 CPUtime=1002.23
/proc/24490/stat : 24490 (picosat) R 24488 24490 24054 0 -1 4194304 1201 0 0 0 100217 6 0 0 25 0 1 0 200061248 4947968 1121 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24490/statm: 1208 1121 48 102 0 1103 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 4832

[startup+1062.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24491
/proc/meminfo: memFree=811536/2055920 swapFree=4183880/4192956
[pid=24490] ppid=24488 vsize=4796 CPUtime=1062.23
/proc/24490/stat : 24490 (picosat) R 24488 24490 24054 0 -1 4194304 1203 0 0 0 106217 6 0 0 25 0 1 0 200061248 4911104 1112 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525783 0 0 4096 0 0 0 0 17 1 0 0
/proc/24490/statm: 1199 1112 48 102 0 1094 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 4796

[startup+1122.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24491
/proc/meminfo: memFree=811472/2055920 swapFree=4183880/4192956
[pid=24490] ppid=24488 vsize=5040 CPUtime=1122.22
/proc/24490/stat : 24490 (picosat) R 24488 24490 24054 0 -1 4194304 1235 0 0 0 112216 6 0 0 25 0 1 0 200061248 5160960 1144 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/24490/statm: 1260 1144 48 102 0 1155 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 5040

[startup+1182.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24491
/proc/meminfo: memFree=811344/2055920 swapFree=4183880/4192956
[pid=24490] ppid=24488 vsize=5064 CPUtime=1182.22
/proc/24490/stat : 24490 (picosat) R 24488 24490 24054 0 -1 4194304 1277 0 0 0 118216 6 0 0 25 0 1 0 200061248 5185536 1151 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/24490/statm: 1266 1151 48 102 0 1161 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 5064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24491
/proc/meminfo: memFree=811344/2055920 swapFree=4183880/4192956
[pid=24490] ppid=24488 vsize=5064 CPUtime=1200.04
/proc/24490/stat : 24490 (picosat) R 24488 24490 24054 0 -1 4194304 1277 0 0 0 119998 6 0 0 25 0 1 0 200061248 5185536 1151 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/24490/statm: 1266 1151 48 102 0 1161 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 5064

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): 1200.47
CPU time (s): 1200.06
CPU user time (s): 1199.99
CPU system time (s): 0.068989
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 5164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1277
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= 1560

runsolver used 0.730888 second user time and 2.48062 second system time

The end



Launcher Data (download as text)




Begin job on node65 on Sun Feb 18 12:17:17 UTC 2007

IDJOB= 295160
IDBENCH= 19906
IDSOLVER= 106
FILE ID= node65/295160-1171801037

PBS_JOBID= 3839588

Free space on /tmp= 66564 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S1142219800-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295160-1171801037/picosat /tmp/evaluation/295160-1171801037/instance-295160-1171801037.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-295160-1171801037 -o ROOT/results/node65/solver-295160-1171801037 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295160-1171801037/picosat /tmp/evaluation/295160-1171801037/instance-295160-1171801037.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  d1ba06d6a0dc1ac49e6129f3be220436

RANDOM SEED= 364366545

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:        816360 kB
Buffers:         48288 kB
Cached:        1061564 kB
SwapCached:       2900 kB
Active:         778680 kB
Inactive:       340700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        816360 kB
SwapTotal:     4192956 kB
SwapFree:      4183880 kB
Dirty:             692 kB
Writeback:           0 kB
Mapped:          15460 kB
Slab:           106028 kB
Committed_AS:   493584 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 12:37:20 UTC 2007