Trace number 294832

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) 1200.09 1200.46

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S1141171506-10.UNSAT.shuffled.cnf
MD5SUMd6d6be09c1abbc60814c0f85b6a5cc4b
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/node58/watcher-294832-1171795304 -o ROOT/results/node58/solver-294832-1171795304 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294832-1171795304/picosat /tmp/evaluation/294832-1171795304/instance-294832-1171795304.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: 0.99 0.99 0.99 3/64 6069
/proc/meminfo: memFree=1041528/2055920 swapFree=4183260/4192956
[pid=6069] ppid=6067 vsize=568 CPUtime=0
/proc/6069/stat : 6069 (picosat) R 6067 6069 4713 0 -1 4194304 68 0 0 0 0 0 0 0 18 0 1 0 199487112 581632 53 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6069/statm: 142 53 40 102 0 37 0

[startup+0.106567 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 6069
/proc/meminfo: memFree=1041528/2055920 swapFree=4183260/4192956
[pid=6069] ppid=6067 vsize=836 CPUtime=0.09
/proc/6069/stat : 6069 (picosat) R 6067 6069 4713 0 -1 4194304 144 0 0 0 4 5 0 0 18 0 1 0 199487112 856064 129 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/6069/statm: 209 129 42 102 0 104 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 836

[startup+0.514611 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 6069
/proc/meminfo: memFree=1041528/2055920 swapFree=4183260/4192956
[pid=6069] ppid=6067 vsize=1104 CPUtime=0.5
/proc/6069/stat : 6069 (picosat) R 6067 6069 4713 0 -1 4194304 215 0 0 0 45 5 0 0 21 0 1 0 199487112 1130496 198 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134530220 0 0 4096 0 0 0 0 17 1 0 0
/proc/6069/statm: 276 198 48 102 0 171 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 1104

[startup+1.3347 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6070
/proc/meminfo: memFree=1040816/2055920 swapFree=4183260/4192956
[pid=6069] ppid=6067 vsize=1252 CPUtime=1.32
/proc/6069/stat : 6069 (picosat) R 6067 6069 4713 0 -1 4194304 235 0 0 0 127 5 0 0 25 0 1 0 199487112 1282048 218 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/6069/statm: 313 218 48 102 0 208 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 1252

[startup+2.97088 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6070
/proc/meminfo: memFree=1040624/2055920 swapFree=4183260/4192956
[pid=6069] ppid=6067 vsize=1252 CPUtime=2.96
/proc/6069/stat : 6069 (picosat) R 6067 6069 4713 0 -1 4194304 265 0 0 0 291 5 0 0 25 0 1 0 199487112 1282048 248 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6069/statm: 313 248 48 102 0 208 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1252

[startup+6.25124 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6070
/proc/meminfo: memFree=1040368/2055920 swapFree=4183260/4192956
[pid=6069] ppid=6067 vsize=1484 CPUtime=6.24
/proc/6069/stat : 6069 (picosat) R 6067 6069 4713 0 -1 4194304 303 0 0 0 619 5 0 0 25 0 1 0 199487112 1519616 286 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529429 0 0 4096 0 0 0 0 17 1 0 0
/proc/6069/statm: 371 286 48 102 0 266 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1484

[startup+12.706 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6070
/proc/meminfo: memFree=1040112/2055920 swapFree=4183260/4192956
[pid=6069] ppid=6067 vsize=1600 CPUtime=12.69
/proc/6069/stat : 6069 (picosat) R 6067 6069 4713 0 -1 4194304 349 0 0 0 1264 5 0 0 25 0 1 0 199487112 1638400 332 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/6069/statm: 400 332 48 102 0 295 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1600

[startup+25.6064 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6070
/proc/meminfo: memFree=1039792/2055920 swapFree=4183260/4192956
[pid=6069] ppid=6067 vsize=1852 CPUtime=25.59
/proc/6069/stat : 6069 (picosat) R 6067 6069 4713 0 -1 4194304 417 0 0 0 2554 5 0 0 25 0 1 0 199487112 1896448 400 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 1 0 0
/proc/6069/statm: 463 400 48 102 0 358 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 1852

[startup+51.2112 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6070
/proc/meminfo: memFree=1039472/2055920 swapFree=4183260/4192956
[pid=6069] ppid=6067 vsize=2292 CPUtime=51.18
/proc/6069/stat : 6069 (picosat) R 6067 6069 4713 0 -1 4194304 499 0 0 0 5113 5 0 0 25 0 1 0 199487112 2347008 482 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529080 0 0 4096 0 0 0 0 17 1 0 0
/proc/6069/statm: 573 482 48 102 0 468 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 2292

[startup+102.421 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6070
/proc/meminfo: memFree=1039088/2055920 swapFree=4183260/4192956
[pid=6069] ppid=6067 vsize=2672 CPUtime=102.38
/proc/6069/stat : 6069 (picosat) R 6067 6069 4713 0 -1 4194304 597 0 0 0 10233 5 0 0 25 0 1 0 199487112 2736128 580 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6069/statm: 668 580 48 102 0 563 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 2672

[startup+162.439 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6070
/proc/meminfo: memFree=1038704/2055920 swapFree=4183260/4192956
[pid=6069] ppid=6067 vsize=3016 CPUtime=162.38
/proc/6069/stat : 6069 (picosat) R 6067 6069 4713 0 -1 4194304 686 0 0 0 16233 5 0 0 25 0 1 0 199487112 3088384 669 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 1 0 0
/proc/6069/statm: 754 669 48 102 0 649 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 3016

[startup+222.458 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6070
/proc/meminfo: memFree=1038448/2055920 swapFree=4183260/4192956
[pid=6069] ppid=6067 vsize=3228 CPUtime=222.39
/proc/6069/stat : 6069 (picosat) R 6067 6069 4713 0 -1 4194304 735 0 0 0 22234 5 0 0 25 0 1 0 199487112 3305472 718 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525924 0 0 4096 0 0 0 0 17 1 0 0
/proc/6069/statm: 807 718 48 102 0 702 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 3228

[startup+282.473 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6070
/proc/meminfo: memFree=1038320/2055920 swapFree=4183260/4192956
[pid=6069] ppid=6067 vsize=3448 CPUtime=282.38
/proc/6069/stat : 6069 (picosat) R 6067 6069 4713 0 -1 4194304 799 0 0 0 28233 5 0 0 25 0 1 0 199487112 3530752 782 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6069/statm: 862 782 48 102 0 757 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 3448

[startup+342.486 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6070
/proc/meminfo: memFree=1038192/2055920 swapFree=4183260/4192956
[pid=6069] ppid=6067 vsize=3596 CPUtime=342.39
/proc/6069/stat : 6069 (picosat) R 6067 6069 4713 0 -1 4194304 838 0 0 0 34234 5 0 0 25 0 1 0 199487112 3682304 821 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/6069/statm: 899 821 48 102 0 794 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 3596

[startup+402.507 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6070
/proc/meminfo: memFree=1037872/2055920 swapFree=4183260/4192956
[pid=6069] ppid=6067 vsize=3820 CPUtime=402.39
/proc/6069/stat : 6069 (picosat) R 6067 6069 4713 0 -1 4194304 894 0 0 0 40233 6 0 0 25 0 1 0 199487112 3911680 877 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6069/statm: 955 877 48 102 0 850 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 3820

[startup+462.524 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6070
/proc/meminfo: memFree=1037808/2055920 swapFree=4183260/4192956
[pid=6069] ppid=6067 vsize=3944 CPUtime=462.39
/proc/6069/stat : 6069 (picosat) R 6067 6069 4713 0 -1 4194304 927 0 0 0 46233 6 0 0 25 0 1 0 199487112 4038656 910 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6069/statm: 986 910 48 102 0 881 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 3944

[startup+522.541 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6070
/proc/meminfo: memFree=1037808/2055920 swapFree=4183260/4192956
[pid=6069] ppid=6067 vsize=3932 CPUtime=522.4
/proc/6069/stat : 6069 (picosat) R 6067 6069 4713 0 -1 4194304 930 0 0 0 52234 6 0 0 25 0 1 0 199487112 4026368 913 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/6069/statm: 983 913 48 102 0 878 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 3932

[startup+582.563 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6070
/proc/meminfo: memFree=1037616/2055920 swapFree=4183260/4192956
[pid=6069] ppid=6067 vsize=4100 CPUtime=582.4
/proc/6069/stat : 6069 (picosat) R 6067 6069 4713 0 -1 4194304 970 0 0 0 58234 6 0 0 25 0 1 0 199487112 4198400 953 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6069/statm: 1025 953 48 102 0 920 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 4100

[startup+642.58 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6070
/proc/meminfo: memFree=1037424/2055920 swapFree=4183260/4192956
[pid=6069] ppid=6067 vsize=4348 CPUtime=642.4
/proc/6069/stat : 6069 (picosat) R 6067 6069 4713 0 -1 4194304 1008 0 0 0 64234 6 0 0 25 0 1 0 199487112 4452352 991 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6069/statm: 1087 991 48 102 0 982 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 4348

[startup+702.596 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6070
/proc/meminfo: memFree=1037424/2055920 swapFree=4183260/4192956
[pid=6069] ppid=6067 vsize=4332 CPUtime=702.4
/proc/6069/stat : 6069 (picosat) R 6067 6069 4713 0 -1 4194304 1008 0 0 0 70234 6 0 0 25 0 1 0 199487112 4435968 988 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6069/statm: 1083 988 48 102 0 978 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 4332

[startup+762.614 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6070
/proc/meminfo: memFree=1037296/2055920 swapFree=4183260/4192956
[pid=6069] ppid=6067 vsize=4492 CPUtime=762.41
/proc/6069/stat : 6069 (picosat) R 6067 6069 4713 0 -1 4194304 1068 0 0 0 76235 6 0 0 25 0 1 0 199487112 4599808 1030 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6069/statm: 1123 1030 48 102 0 1018 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 4492

[startup+822.699 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6070
/proc/meminfo: memFree=1037296/2055920 swapFree=4183260/4192956
[pid=6069] ppid=6067 vsize=4492 CPUtime=822.47
/proc/6069/stat : 6069 (picosat) R 6067 6069 4713 0 -1 4194304 1068 0 0 0 82241 6 0 0 25 0 1 0 199487112 4599808 1030 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/6069/statm: 1123 1030 48 102 0 1018 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 4492

[startup+882.719 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6070
/proc/meminfo: memFree=1037104/2055920 swapFree=4183260/4192956
[pid=6069] ppid=6067 vsize=4620 CPUtime=882.48
/proc/6069/stat : 6069 (picosat) R 6067 6069 4713 0 -1 4194304 1123 0 0 0 88242 6 0 0 25 0 1 0 199487112 4730880 1064 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6069/statm: 1155 1064 48 102 0 1050 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 4620

[startup+942.737 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6070
/proc/meminfo: memFree=1037168/2055920 swapFree=4183260/4192956
[pid=6069] ppid=6067 vsize=4608 CPUtime=942.48
/proc/6069/stat : 6069 (picosat) R 6067 6069 4713 0 -1 4194304 1123 0 0 0 94242 6 0 0 25 0 1 0 199487112 4718592 1063 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/6069/statm: 1152 1063 48 102 0 1047 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 4608

[startup+1002.76 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6070
/proc/meminfo: memFree=1036976/2055920 swapFree=4183260/4192956
[pid=6069] ppid=6067 vsize=4760 CPUtime=1002.49
/proc/6069/stat : 6069 (picosat) R 6067 6069 4713 0 -1 4194304 1188 0 0 0 100243 6 0 0 25 0 1 0 199487112 4874240 1103 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/6069/statm: 1190 1103 48 102 0 1085 0
Current children cumulated CPU time (s) 1002.49
Current children cumulated vsize (KiB) 4760

[startup+1062.78 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6070
/proc/meminfo: memFree=1036976/2055920 swapFree=4183260/4192956
[pid=6069] ppid=6067 vsize=4764 CPUtime=1062.49
/proc/6069/stat : 6069 (picosat) R 6067 6069 4713 0 -1 4194304 1195 0 0 0 106243 6 0 0 25 0 1 0 199487112 4878336 1104 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6069/statm: 1191 1104 48 102 0 1086 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 4764

[startup+1122.8 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6070
/proc/meminfo: memFree=1036656/2055920 swapFree=4183260/4192956
[pid=6069] ppid=6067 vsize=5048 CPUtime=1122.49
/proc/6069/stat : 6069 (picosat) R 6067 6069 4713 0 -1 4194304 1267 0 0 0 112243 6 0 0 25 0 1 0 199487112 5169152 1147 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6069/statm: 1262 1147 48 102 0 1157 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 5048

[startup+1182.83 s]
/proc/loadavg: 0.99 0.99 0.99 2/71 6172
/proc/meminfo: memFree=1035512/2055920 swapFree=4183260/4192956
[pid=6069] ppid=6067 vsize=5068 CPUtime=1182.46
/proc/6069/stat : 6069 (picosat) R 6067 6069 4713 0 -1 4194304 1273 0 0 0 118240 6 0 0 25 0 1 0 199487112 5189632 1152 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6069/statm: 1267 1152 48 102 0 1162 0
Current children cumulated CPU time (s) 1182.46
Current children cumulated vsize (KiB) 5068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 0.99 0.99 0.99 2/71 6184
/proc/meminfo: memFree=1035584/2055920 swapFree=4183260/4192956
[pid=6069] ppid=6067 vsize=5092 CPUtime=1200.08
/proc/6069/stat : 6069 (picosat) R 6067 6069 4713 0 -1 4194304 1277 0 0 0 120002 6 0 0 25 0 1 0 199487112 5214208 1156 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6069/statm: 1273 1156 48 102 0 1168 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 5092

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

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

[startup+1200.46 s]
/proc/loadavg: 0.99 0.99 0.99 2/71 6184
/proc/meminfo: memFree=1035584/2055920 swapFree=4183260/4192956
[pid=6069] ppid=6067 vsize=5092 CPUtime=1200.08
/proc/6069/stat : 6069 (picosat) R 6067 6069 4713 0 -1 4194304 1277 0 0 0 120002 6 0 0 25 0 1 0 199487112 5214208 1156 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6069/statm: 1273 1156 48 102 0 1168 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 5092

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.09
CPU user time (s): 1200.02
CPU system time (s): 0.06499
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 5172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.06499
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= 940

runsolver used 0.757884 second user time and 2.49062 second system time

The end



Launcher Data (download as text)




Begin job on node58 on Sun Feb 18 10:41:44 UTC 2007

IDJOB= 294832
IDBENCH= 19898
IDSOLVER= 106
FILE ID= node58/294832-1171795304

PBS_JOBID= 3839563

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-S1141171506-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294832-1171795304/picosat /tmp/evaluation/294832-1171795304/instance-294832-1171795304.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-294832-1171795304 -o ROOT/results/node58/solver-294832-1171795304 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294832-1171795304/picosat /tmp/evaluation/294832-1171795304/instance-294832-1171795304.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  d6d6be09c1abbc60814c0f85b6a5cc4b

RANDOM SEED= 846056185

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.234
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		: 3000.234
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:       1041936 kB
Buffers:         51028 kB
Cached:         852676 kB
SwapCached:       4096 kB
Active:         585140 kB
Inactive:       328728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1041936 kB
SwapTotal:     4192956 kB
SwapFree:      4183260 kB
Dirty:             628 kB
Writeback:           0 kB
Mapped:          15588 kB
Slab:            86224 kB
Committed_AS:   458288 kB
PageTables:       1380 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 node58 on Sun Feb 18 11:01:47 UTC 2007