Trace number 295857

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 1200.49

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1107155013-20.UNSAT.shuffled.cnf
MD5SUM54161bb7f5d80f36a000875f17de5551
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/node75/watcher-295857-1171813274 -o ROOT/results/node75/solver-295857-1171813274 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295857-1171813274/picosat /tmp/evaluation/295857-1171813274/instance-295857-1171813274.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: 1.07 1.00 1.00 3/64 19308
/proc/meminfo: memFree=718904/2055920 swapFree=4183176/4192956
[pid=19308] ppid=19306 vsize=568 CPUtime=0
/proc/19308/stat : 19308 (picosat) R 19306 19308 19189 0 -1 4194304 69 0 0 0 0 0 0 0 20 0 1 0 201293269 581632 54 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 142 54 40 102 0 37 0

[startup+0.106917 s]
/proc/loadavg: 1.07 1.00 1.00 3/64 19308
/proc/meminfo: memFree=718904/2055920 swapFree=4183176/4192956
[pid=19308] ppid=19306 vsize=836 CPUtime=0.09
/proc/19308/stat : 19308 (picosat) R 19306 19308 19189 0 -1 4194304 150 0 0 0 4 5 0 0 21 0 1 0 201293269 856064 135 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 209 135 42 102 0 104 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 836

[startup+0.514965 s]
/proc/loadavg: 1.07 1.00 1.00 3/64 19308
/proc/meminfo: memFree=718904/2055920 swapFree=4183176/4192956
[pid=19308] ppid=19306 vsize=1108 CPUtime=0.5
/proc/19308/stat : 19308 (picosat) R 19306 19308 19189 0 -1 4194304 229 0 0 0 45 5 0 0 25 0 1 0 201293269 1134592 212 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134530246 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 277 212 48 102 0 172 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 1108

[startup+1.33706 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 19309
/proc/meminfo: memFree=718128/2055920 swapFree=4183176/4192956
[pid=19308] ppid=19306 vsize=1240 CPUtime=1.32
/proc/19308/stat : 19308 (picosat) R 19306 19308 19189 0 -1 4194304 249 0 0 0 127 5 0 0 25 0 1 0 201293269 1269760 232 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529305 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 310 232 48 102 0 205 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 1240

[startup+2.97426 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 19309
/proc/meminfo: memFree=717936/2055920 swapFree=4183176/4192956
[pid=19308] ppid=19306 vsize=1364 CPUtime=2.96
/proc/19308/stat : 19308 (picosat) R 19306 19308 19189 0 -1 4194304 283 0 0 0 291 5 0 0 25 0 1 0 201293269 1396736 266 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 341 266 48 102 0 236 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1364

[startup+6.25064 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 19309
/proc/meminfo: memFree=717744/2055920 swapFree=4183176/4192956
[pid=19308] ppid=19306 vsize=1492 CPUtime=6.24
/proc/19308/stat : 19308 (picosat) R 19306 19308 19189 0 -1 4194304 326 0 0 0 619 5 0 0 25 0 1 0 201293269 1527808 309 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529280 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 373 309 48 102 0 268 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1492

[startup+12.7054 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 19309
/proc/meminfo: memFree=717360/2055920 swapFree=4183176/4192956
[pid=19308] ppid=19306 vsize=1740 CPUtime=12.69
/proc/19308/stat : 19308 (picosat) R 19306 19308 19189 0 -1 4194304 382 0 0 0 1264 5 0 0 25 0 1 0 201293269 1781760 365 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 435 365 48 102 0 330 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1740

[startup+25.6069 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 19309
/proc/meminfo: memFree=717040/2055920 swapFree=4183176/4192956
[pid=19308] ppid=19306 vsize=2052 CPUtime=25.59
/proc/19308/stat : 19308 (picosat) R 19306 19308 19189 0 -1 4194304 450 0 0 0 2554 5 0 0 25 0 1 0 201293269 2101248 433 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 513 433 48 102 0 408 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 2052

[startup+51.213 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 19309
/proc/meminfo: memFree=716656/2055920 swapFree=4183176/4192956
[pid=19308] ppid=19306 vsize=2420 CPUtime=51.18
/proc/19308/stat : 19308 (picosat) R 19306 19308 19189 0 -1 4194304 547 0 0 0 5113 5 0 0 25 0 1 0 201293269 2478080 530 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 605 530 48 102 0 500 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 2420

[startup+102.422 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 19309
/proc/meminfo: memFree=716208/2055920 swapFree=4183176/4192956
[pid=19308] ppid=19306 vsize=2844 CPUtime=102.38
/proc/19308/stat : 19308 (picosat) R 19306 19308 19189 0 -1 4194304 653 0 0 0 10233 5 0 0 25 0 1 0 201293269 2912256 636 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 711 636 48 102 0 606 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 2844

[startup+162.439 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19309
/proc/meminfo: memFree=715760/2055920 swapFree=4183176/4192956
[pid=19308] ppid=19306 vsize=3332 CPUtime=162.38
/proc/19308/stat : 19308 (picosat) R 19306 19308 19189 0 -1 4194304 758 0 0 0 16233 5 0 0 25 0 1 0 201293269 3411968 740 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 833 740 48 102 0 728 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 3332

[startup+222.457 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19309
/proc/meminfo: memFree=715440/2055920 swapFree=4183176/4192956
[pid=19308] ppid=19306 vsize=3512 CPUtime=222.38
/proc/19308/stat : 19308 (picosat) R 19306 19308 19189 0 -1 4194304 819 0 0 0 22233 5 0 0 25 0 1 0 201293269 3596288 801 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 878 801 48 102 0 773 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 3512

[startup+282.474 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19309
/proc/meminfo: memFree=715120/2055920 swapFree=4183176/4192956
[pid=19308] ppid=19306 vsize=3764 CPUtime=282.38
/proc/19308/stat : 19308 (picosat) R 19306 19308 19189 0 -1 4194304 882 0 0 0 28233 5 0 0 25 0 1 0 201293269 3854336 864 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 941 864 48 102 0 836 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 3764

[startup+342.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19309
/proc/meminfo: memFree=715056/2055920 swapFree=4183176/4192956
[pid=19308] ppid=19306 vsize=3928 CPUtime=342.38
/proc/19308/stat : 19308 (picosat) R 19306 19308 19189 0 -1 4194304 919 0 0 0 34233 5 0 0 25 0 1 0 201293269 4022272 901 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525769 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 982 901 48 102 0 877 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 3928

[startup+402.513 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19309
/proc/meminfo: memFree=714864/2055920 swapFree=4183176/4192956
[pid=19308] ppid=19306 vsize=4032 CPUtime=402.39
/proc/19308/stat : 19308 (picosat) R 19306 19308 19189 0 -1 4194304 956 0 0 0 40233 6 0 0 25 0 1 0 201293269 4128768 938 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 1008 938 48 102 0 903 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 4032

[startup+462.532 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19309
/proc/meminfo: memFree=714736/2055920 swapFree=4183176/4192956
[pid=19308] ppid=19306 vsize=4180 CPUtime=462.39
/proc/19308/stat : 19308 (picosat) R 19306 19308 19189 0 -1 4194304 993 0 0 0 46233 6 0 0 25 0 1 0 201293269 4280320 975 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 1045 975 48 102 0 940 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 4180

[startup+522.553 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19309
/proc/meminfo: memFree=714608/2055920 swapFree=4183176/4192956
[pid=19308] ppid=19306 vsize=4452 CPUtime=522.39
/proc/19308/stat : 19308 (picosat) R 19306 19308 19189 0 -1 4194304 1032 0 0 0 52233 6 0 0 25 0 1 0 201293269 4558848 1014 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 1113 1014 48 102 0 1008 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 4452

[startup+582.573 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19309
/proc/meminfo: memFree=714352/2055920 swapFree=4183176/4192956
[pid=19308] ppid=19306 vsize=4612 CPUtime=582.39
/proc/19308/stat : 19308 (picosat) R 19306 19308 19189 0 -1 4194304 1076 0 0 0 58233 6 0 0 25 0 1 0 201293269 4722688 1058 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 1153 1058 48 102 0 1048 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 4612

[startup+642.591 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19309
/proc/meminfo: memFree=714416/2055920 swapFree=4183176/4192956
[pid=19308] ppid=19306 vsize=4592 CPUtime=642.39
/proc/19308/stat : 19308 (picosat) R 19306 19308 19189 0 -1 4194304 1076 0 0 0 64233 6 0 0 25 0 1 0 201293269 4702208 1055 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 1148 1055 48 102 0 1043 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 4592

[startup+702.607 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19309
/proc/meminfo: memFree=714160/2055920 swapFree=4183176/4192956
[pid=19308] ppid=19306 vsize=4740 CPUtime=702.39
/proc/19308/stat : 19308 (picosat) R 19306 19308 19189 0 -1 4194304 1128 0 0 0 70233 6 0 0 25 0 1 0 201293269 4853760 1094 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 1185 1094 48 102 0 1080 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 4740

[startup+762.625 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19309
/proc/meminfo: memFree=714224/2055920 swapFree=4183176/4192956
[pid=19308] ppid=19306 vsize=4764 CPUtime=762.39
/proc/19308/stat : 19308 (picosat) R 19306 19308 19189 0 -1 4194304 1135 0 0 0 76233 6 0 0 25 0 1 0 201293269 4878336 1101 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 1191 1101 48 102 0 1086 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 4764

[startup+822.646 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19309
/proc/meminfo: memFree=713968/2055920 swapFree=4183176/4192956
[pid=19308] ppid=19306 vsize=4892 CPUtime=822.39
/proc/19308/stat : 19308 (picosat) R 19306 19308 19189 0 -1 4194304 1190 0 0 0 82233 6 0 0 25 0 1 0 201293269 5009408 1136 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 1223 1136 48 102 0 1118 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 4892

[startup+882.665 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19309
/proc/meminfo: memFree=714032/2055920 swapFree=4183176/4192956
[pid=19308] ppid=19306 vsize=4920 CPUtime=882.4
/proc/19308/stat : 19308 (picosat) R 19306 19308 19189 0 -1 4194304 1214 0 0 0 88234 6 0 0 25 0 1 0 201293269 5038080 1143 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 1230 1143 48 102 0 1125 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 4920

[startup+942.684 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19309
/proc/meminfo: memFree=713776/2055920 swapFree=4183176/4192956
[pid=19308] ppid=19306 vsize=5124 CPUtime=942.39
/proc/19308/stat : 19308 (picosat) R 19306 19308 19189 0 -1 4194304 1315 0 0 0 94233 6 0 0 25 0 1 0 201293269 5246976 1196 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 1281 1196 48 102 0 1176 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 5124

[startup+1002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19309
/proc/meminfo: memFree=713840/2055920 swapFree=4183176/4192956
[pid=19308] ppid=19306 vsize=5108 CPUtime=1002.4
/proc/19308/stat : 19308 (picosat) R 19306 19308 19189 0 -1 4194304 1315 0 0 0 100234 6 0 0 25 0 1 0 201293269 5230592 1192 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529305 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 1277 1192 48 102 0 1172 0
Current children cumulated CPU time (s) 1002.4
Current children cumulated vsize (KiB) 5108

[startup+1062.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19309
/proc/meminfo: memFree=713648/2055920 swapFree=4183176/4192956
[pid=19308] ppid=19306 vsize=5404 CPUtime=1062.39
/proc/19308/stat : 19308 (picosat) R 19306 19308 19189 0 -1 4194304 1375 0 0 0 106233 6 0 0 25 0 1 0 201293269 5533696 1237 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 1351 1237 48 102 0 1246 0
Current children cumulated CPU time (s) 1062.39
Current children cumulated vsize (KiB) 5404

[startup+1122.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19309
/proc/meminfo: memFree=713712/2055920 swapFree=4183176/4192956
[pid=19308] ppid=19306 vsize=5416 CPUtime=1122.39
/proc/19308/stat : 19308 (picosat) R 19306 19308 19189 0 -1 4194304 1383 0 0 0 112233 6 0 0 25 0 1 0 201293269 5545984 1241 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 1354 1241 48 102 0 1249 0
Current children cumulated CPU time (s) 1122.39
Current children cumulated vsize (KiB) 5416

[startup+1182.75 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 19309
/proc/meminfo: memFree=713648/2055920 swapFree=4183176/4192956
[pid=19308] ppid=19306 vsize=5416 CPUtime=1182.39
/proc/19308/stat : 19308 (picosat) R 19306 19308 19189 0 -1 4194304 1383 0 0 0 118233 6 0 0 25 0 1 0 201293269 5545984 1241 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 1354 1241 48 102 0 1249 0
Current children cumulated CPU time (s) 1182.39
Current children cumulated vsize (KiB) 5416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.02 1.01 1.00 2/71 19383
/proc/meminfo: memFree=712440/2055920 swapFree=4183176/4192956
[pid=19308] ppid=19306 vsize=5416 CPUtime=1200.08
/proc/19308/stat : 19308 (picosat) R 19306 19308 19189 0 -1 4194304 1383 0 0 0 120002 6 0 0 25 0 1 0 201293269 5545984 1241 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/19308/statm: 1354 1241 48 102 0 1249 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 5416

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): 1200.49
CPU time (s): 1200.09
CPU user time (s): 1200.02
CPU system time (s): 0.068989
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 5544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
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= 1383
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= 1168

runsolver used 0.923859 second user time and 2.29665 second system time

The end



Launcher Data (download as text)




Begin job on node75 on Sun Feb 18 15:41:14 UTC 2007

IDJOB= 295857
IDBENCH= 19923
IDSOLVER= 106
FILE ID= node75/295857-1171813274

PBS_JOBID= 3839639

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-S1107155013-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295857-1171813274/picosat /tmp/evaluation/295857-1171813274/instance-295857-1171813274.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-295857-1171813274 -o ROOT/results/node75/solver-295857-1171813274 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295857-1171813274/picosat /tmp/evaluation/295857-1171813274/instance-295857-1171813274.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  54161bb7f5d80f36a000875f17de5551

RANDOM SEED= 750401239

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        719312 kB
Buffers:         49204 kB
Cached:        1165504 kB
SwapCached:       3920 kB
Active:         806572 kB
Inactive:       417896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        719312 kB
SwapTotal:     4192956 kB
SwapFree:      4183176 kB
Dirty:             636 kB
Writeback:           0 kB
Mapped:          15576 kB
Slab:            98072 kB
Committed_AS:   594204 kB
PageTables:       1432 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 node75 on Sun Feb 18 16:01:17 UTC 2007