Trace number 294873

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) 1200.11 1200.65

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S1481196126-03.SAT.shuffled.cnf
MD5SUM636f3d664350f93be3762acecb2ac303
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.338948
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/node12/watcher-294873-1171796191 -o ROOT/results/node12/solver-294873-1171796191 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294873-1171796191/picosat /tmp/evaluation/294873-1171796191/instance-294873-1171796191.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: 0.92 0.99 0.99 3/77 17158
/proc/meminfo: memFree=315048/2055920 swapFree=4154904/4192956
[pid=17158] ppid=17156 vsize=568 CPUtime=0
/proc/17158/stat : 17158 (picosat) R 17156 17158 15696 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 199573577 581632 54 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/17158/statm: 142 54 40 102 0 37 0

[startup+0.106683 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 17158
/proc/meminfo: memFree=315048/2055920 swapFree=4154904/4192956
[pid=17158] ppid=17156 vsize=836 CPUtime=0.09
/proc/17158/stat : 17158 (picosat) R 17156 17158 15696 0 -1 4194304 145 0 0 0 4 5 0 0 18 0 1 0 199573577 856064 130 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17158/statm: 209 130 42 102 0 104 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 836

[startup+0.514756 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 17158
/proc/meminfo: memFree=315048/2055920 swapFree=4154904/4192956
[pid=17158] ppid=17156 vsize=1104 CPUtime=0.5
/proc/17158/stat : 17158 (picosat) R 17156 17158 15696 0 -1 4194304 214 0 0 0 45 5 0 0 22 0 1 0 199573577 1130496 197 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 1 0 0
/proc/17158/statm: 276 197 48 102 0 171 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 1104

[startup+1.3349 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 17159
/proc/meminfo: memFree=314400/2055920 swapFree=4154904/4192956
[pid=17158] ppid=17156 vsize=1252 CPUtime=1.32
/proc/17158/stat : 17158 (picosat) R 17156 17158 15696 0 -1 4194304 235 0 0 0 127 5 0 0 25 0 1 0 199573577 1282048 218 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/17158/statm: 313 218 48 102 0 208 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 1252

[startup+2.97421 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 17159
/proc/meminfo: memFree=314144/2055920 swapFree=4154904/4192956
[pid=17158] ppid=17156 vsize=1252 CPUtime=2.96
/proc/17158/stat : 17158 (picosat) R 17156 17158 15696 0 -1 4194304 265 0 0 0 291 5 0 0 25 0 1 0 199573577 1282048 248 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17158/statm: 313 248 48 102 0 208 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1252

[startup+6.25079 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 17159
/proc/meminfo: memFree=313952/2055920 swapFree=4154904/4192956
[pid=17158] ppid=17156 vsize=1496 CPUtime=6.24
/proc/17158/stat : 17158 (picosat) R 17156 17158 15696 0 -1 4194304 300 0 0 0 619 5 0 0 25 0 1 0 199573577 1531904 283 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525794 0 0 4096 0 0 0 0 17 1 0 0
/proc/17158/statm: 374 283 48 102 0 269 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1496

[startup+12.7039 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 17159
/proc/meminfo: memFree=313704/2055920 swapFree=4154904/4192956
[pid=17158] ppid=17156 vsize=1616 CPUtime=12.69
/proc/17158/stat : 17158 (picosat) R 17156 17158 15696 0 -1 4194304 347 0 0 0 1264 5 0 0 25 0 1 0 199573577 1654784 330 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17158/statm: 404 330 48 102 0 299 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1616

[startup+25.5093 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 17159
/proc/meminfo: memFree=313384/2055920 swapFree=4154904/4192956
[pid=17158] ppid=17156 vsize=1960 CPUtime=25.49
/proc/17158/stat : 17158 (picosat) R 17156 17158 15696 0 -1 4194304 420 0 0 0 2544 5 0 0 25 0 1 0 199573577 2007040 403 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/17158/statm: 490 403 48 102 0 385 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1960

[startup+51.1189 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 17159
/proc/meminfo: memFree=313128/2055920 swapFree=4154904/4192956
[pid=17158] ppid=17156 vsize=2308 CPUtime=51.09
/proc/17158/stat : 17158 (picosat) R 17156 17158 15696 0 -1 4194304 500 0 0 0 5103 6 0 0 25 0 1 0 199573577 2363392 483 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/17158/statm: 577 483 48 102 0 472 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 2308

[startup+102.337 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 17159
/proc/meminfo: memFree=312680/2055920 swapFree=4154904/4192956
[pid=17158] ppid=17156 vsize=2664 CPUtime=102.29
/proc/17158/stat : 17158 (picosat) R 17156 17158 15696 0 -1 4194304 595 0 0 0 10223 6 0 0 25 0 1 0 199573577 2727936 578 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17158/statm: 666 578 48 102 0 561 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 2664

[startup+162.37 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17159
/proc/meminfo: memFree=312296/2055920 swapFree=4154904/4192956
[pid=17158] ppid=17156 vsize=3104 CPUtime=162.3
/proc/17158/stat : 17158 (picosat) R 17156 17158 15696 0 -1 4194304 696 0 0 0 16224 6 0 0 25 0 1 0 199573577 3178496 679 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/17158/statm: 776 679 48 102 0 671 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 3104

[startup+222.403 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17159
/proc/meminfo: memFree=312040/2055920 swapFree=4154904/4192956
[pid=17158] ppid=17156 vsize=3232 CPUtime=222.31
/proc/17158/stat : 17158 (picosat) R 17156 17158 15696 0 -1 4194304 733 0 0 0 22224 7 0 0 25 0 1 0 199573577 3309568 716 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17158/statm: 808 716 48 102 0 703 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 3232

[startup+282.441 s]
/proc/loadavg: 0.99 0.99 0.99 2/84 17231
/proc/meminfo: memFree=310512/2055920 swapFree=4154904/4192956
[pid=17158] ppid=17156 vsize=3424 CPUtime=282.3
/proc/17158/stat : 17158 (picosat) R 17156 17158 15696 0 -1 4194304 796 0 0 0 28222 8 0 0 25 0 1 0 199573577 3506176 779 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17158/statm: 856 779 48 102 0 751 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 3424

[startup+342.49 s]
/proc/loadavg: 0.99 0.99 0.99 2/84 17323
/proc/meminfo: memFree=310384/2055920 swapFree=4154904/4192956
[pid=17158] ppid=17156 vsize=3576 CPUtime=342.27
/proc/17158/stat : 17158 (picosat) R 17156 17158 15696 0 -1 4194304 832 0 0 0 34218 9 0 0 25 0 1 0 199573577 3661824 815 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17158/statm: 894 815 48 102 0 789 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 3576

[startup+402.536 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17357
/proc/meminfo: memFree=311208/2055920 swapFree=4154904/4192956
[pid=17158] ppid=17156 vsize=3700 CPUtime=402.27
/proc/17158/stat : 17158 (picosat) R 17156 17158 15696 0 -1 4194304 860 0 0 0 40218 9 0 0 25 0 1 0 199573577 3788800 843 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17158/statm: 925 843 48 102 0 820 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 3700

[startup+462.562 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17357
/proc/meminfo: memFree=311208/2055920 swapFree=4154904/4192956
[pid=17158] ppid=17156 vsize=3828 CPUtime=462.26
/proc/17158/stat : 17158 (picosat) R 17156 17158 15696 0 -1 4194304 897 0 0 0 46217 9 0 0 25 0 1 0 199573577 3919872 880 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17158/statm: 957 880 48 102 0 852 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 3828

[startup+522.592 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17357
/proc/meminfo: memFree=311208/2055920 swapFree=4154904/4192956
[pid=17158] ppid=17156 vsize=3968 CPUtime=522.28
/proc/17158/stat : 17158 (picosat) R 17156 17158 15696 0 -1 4194304 936 0 0 0 52218 10 0 0 25 0 1 0 199573577 4063232 919 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17158/statm: 992 919 48 102 0 887 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 3968

[startup+582.625 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17357
/proc/meminfo: memFree=311080/2055920 swapFree=4154904/4192956
[pid=17158] ppid=17156 vsize=4088 CPUtime=582.3
/proc/17158/stat : 17158 (picosat) R 17156 17158 15696 0 -1 4194304 970 0 0 0 58219 11 0 0 25 0 1 0 199573577 4186112 953 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/17158/statm: 1022 953 48 102 0 917 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 4088

[startup+642.654 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17357
/proc/meminfo: memFree=310888/2055920 swapFree=4154904/4192956
[pid=17158] ppid=17156 vsize=4364 CPUtime=642.3
/proc/17158/stat : 17158 (picosat) R 17156 17158 15696 0 -1 4194304 1006 0 0 0 64219 11 0 0 25 0 1 0 199573577 4468736 989 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17158/statm: 1091 989 48 102 0 986 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 4364

[startup+702.68 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 17357
/proc/meminfo: memFree=310952/2055920 swapFree=4154904/4192956
[pid=17158] ppid=17156 vsize=4324 CPUtime=702.3
/proc/17158/stat : 17158 (picosat) R 17156 17158 15696 0 -1 4194304 1006 0 0 0 70218 12 0 0 25 0 1 0 199573577 4427776 986 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/17158/statm: 1081 986 48 102 0 976 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 4324

[startup+762.704 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 17357
/proc/meminfo: memFree=310696/2055920 swapFree=4154904/4192956
[pid=17158] ppid=17156 vsize=4492 CPUtime=762.3
/proc/17158/stat : 17158 (picosat) R 17156 17158 15696 0 -1 4194304 1066 0 0 0 76218 12 0 0 25 0 1 0 199573577 4599808 1025 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529080 0 0 4096 0 0 0 0 17 1 0 0
/proc/17158/statm: 1123 1025 48 102 0 1018 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 4492

[startup+822.739 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 17357
/proc/meminfo: memFree=310760/2055920 swapFree=4154904/4192956
[pid=17158] ppid=17156 vsize=4448 CPUtime=822.32
/proc/17158/stat : 17158 (picosat) R 17156 17158 15696 0 -1 4194304 1069 0 0 0 82219 13 0 0 25 0 1 0 199573577 4554752 1019 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/17158/statm: 1112 1019 48 102 0 1007 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 4448

[startup+882.772 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17357
/proc/meminfo: memFree=310760/2055920 swapFree=4154904/4192956
[pid=17158] ppid=17156 vsize=4612 CPUtime=882.32
/proc/17158/stat : 17158 (picosat) R 17156 17158 15696 0 -1 4194304 1125 0 0 0 88219 13 0 0 25 0 1 0 199573577 4722688 1064 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134543543 0 0 4096 0 0 0 0 17 1 0 0
/proc/17158/statm: 1153 1064 48 102 0 1048 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 4612

[startup+942.801 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17357
/proc/meminfo: memFree=310696/2055920 swapFree=4154904/4192956
[pid=17158] ppid=17156 vsize=4612 CPUtime=942.34
/proc/17158/stat : 17158 (picosat) R 17156 17158 15696 0 -1 4194304 1127 0 0 0 94220 14 0 0 25 0 1 0 199573577 4722688 1064 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17158/statm: 1153 1064 48 102 0 1048 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 4612

[startup+1002.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17357
/proc/meminfo: memFree=310632/2055920 swapFree=4154904/4192956
[pid=17158] ppid=17156 vsize=4772 CPUtime=1002.34
/proc/17158/stat : 17158 (picosat) R 17156 17158 15696 0 -1 4194304 1167 0 0 0 100220 14 0 0 25 0 1 0 199573577 4886528 1103 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17158/statm: 1193 1103 48 102 0 1088 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 4772

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17357
/proc/meminfo: memFree=310568/2055920 swapFree=4154904/4192956
[pid=17158] ppid=17156 vsize=4780 CPUtime=1062.36
/proc/17158/stat : 17158 (picosat) R 17156 17158 15696 0 -1 4194304 1185 0 0 0 106221 15 0 0 25 0 1 0 199573577 4894720 1108 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134530971 0 0 4096 0 0 0 0 17 1 0 0
/proc/17158/statm: 1195 1108 48 102 0 1090 0
Current children cumulated CPU time (s) 1062.36
Current children cumulated vsize (KiB) 4780

[startup+1122.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17357
/proc/meminfo: memFree=310504/2055920 swapFree=4154904/4192956
[pid=17158] ppid=17156 vsize=4792 CPUtime=1122.36
/proc/17158/stat : 17158 (picosat) R 17156 17158 15696 0 -1 4194304 1189 0 0 0 112221 15 0 0 25 0 1 0 199573577 4907008 1111 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17158/statm: 1198 1111 48 102 0 1093 0
Current children cumulated CPU time (s) 1122.36
Current children cumulated vsize (KiB) 4792

[startup+1182.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17357
/proc/meminfo: memFree=310312/2055920 swapFree=4154904/4192956
[pid=17158] ppid=17156 vsize=5064 CPUtime=1182.37
/proc/17158/stat : 17158 (picosat) R 17156 17158 15696 0 -1 4194304 1258 0 0 0 118221 16 0 0 25 0 1 0 199573577 5185536 1151 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/17158/statm: 1266 1151 48 102 0 1161 0
Current children cumulated CPU time (s) 1182.37
Current children cumulated vsize (KiB) 5064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17357
/proc/meminfo: memFree=310312/2055920 swapFree=4154904/4192956
[pid=17158] ppid=17156 vsize=5052 CPUtime=1200.09
/proc/17158/stat : 17158 (picosat) R 17156 17158 15696 0 -1 4194304 1264 0 0 0 119993 16 0 0 25 0 1 0 199573577 5173248 1148 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/17158/statm: 1263 1148 48 102 0 1158 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 5052

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

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

[startup+1200.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17357
/proc/meminfo: memFree=310312/2055920 swapFree=4154904/4192956
[pid=17158] ppid=17156 vsize=5052 CPUtime=1200.09
/proc/17158/stat : 17158 (picosat) R 17156 17158 15696 0 -1 4194304 1264 0 0 0 119993 16 0 0 25 0 1 0 199573577 5173248 1148 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/17158/statm: 1263 1148 48 102 0 1158 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 5052

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.65
CPU time (s): 1200.11
CPU user time (s): 1199.94
CPU system time (s): 0.166974
CPU usage (%): 99.9545
Max. virtual memory (cumulated for all children) (KiB): 5216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1264
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= 24256

runsolver used 1.37479 second user time and 2.77158 second system time

The end



Launcher Data (download as text)




Begin job on node12 on Sun Feb 18 10:56:31 UTC 2007

IDJOB= 294873
IDBENCH= 19899
IDSOLVER= 106
FILE ID= node12/294873-1171796191

PBS_JOBID= 3839311

Free space on /tmp= 66553 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S1481196126-03.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294873-1171796191/picosat /tmp/evaluation/294873-1171796191/instance-294873-1171796191.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-294873-1171796191 -o ROOT/results/node12/solver-294873-1171796191 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294873-1171796191/picosat /tmp/evaluation/294873-1171796191/instance-294873-1171796191.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  636f3d664350f93be3762acecb2ac303

RANDOM SEED= 577827997

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:        315456 kB
Buffers:         48500 kB
Cached:        1595488 kB
SwapCached:      18068 kB
Active:         194624 kB
Inactive:      1475588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        315456 kB
SwapTotal:     4192956 kB
SwapFree:      4154904 kB
Dirty:             780 kB
Writeback:           0 kB
Mapped:          29916 kB
Slab:            55832 kB
Committed_AS:   939224 kB
PageTables:       1692 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= 66553 MiB

End job on node12 on Sun Feb 18 11:16:34 UTC 2007