Trace number 312421

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) 1200.07 1200.52

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1363528912-04-SAT.cnf
MD5SUMb570344119c652fb3e5253d1ef16a171
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.17982
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-312421-1172588484 -o ROOT/results/node12/solver-312421-1172588484 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312421-1172588484/picosat /tmp/evaluation/312421-1172588484/instance-312421-1172588484.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: 0.08 0.29 0.49 3/83 24860
/proc/meminfo: memFree=1489576/2055920 swapFree=4154952/4192956
[pid=24860] ppid=24858 vsize=724 CPUtime=0
/proc/24860/stat : 24860 (picosat) R 24858 24860 24372 0 -1 4194304 100 0 0 0 0 0 0 0 18 0 1 0 278803308 741376 85 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/24860/statm: 181 85 40 102 0 76 0

[startup+0.106738 s]
/proc/loadavg: 0.08 0.29 0.49 3/83 24860
/proc/meminfo: memFree=1489576/2055920 swapFree=4154952/4192956
[pid=24860] ppid=24858 vsize=856 CPUtime=0.1
/proc/24860/stat : 24860 (picosat) R 24858 24860 24372 0 -1 4194304 164 0 0 0 8 2 0 0 18 0 1 0 278803308 876544 149 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/24860/statm: 214 149 42 102 0 109 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 856

[startup+0.514812 s]
/proc/loadavg: 0.08 0.29 0.49 3/83 24860
/proc/meminfo: memFree=1489576/2055920 swapFree=4154952/4192956
[pid=24860] ppid=24858 vsize=996 CPUtime=0.51
/proc/24860/stat : 24860 (picosat) R 24858 24860 24372 0 -1 4194304 191 0 0 0 49 2 0 0 21 0 1 0 278803308 1019904 174 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 1 0 0
/proc/24860/statm: 249 174 48 102 0 144 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 996

[startup+1.33596 s]
/proc/loadavg: 0.08 0.29 0.49 2/84 24861
/proc/meminfo: memFree=1488928/2055920 swapFree=4154952/4192956
[pid=24860] ppid=24858 vsize=996 CPUtime=1.33
/proc/24860/stat : 24860 (picosat) R 24858 24860 24372 0 -1 4194304 207 0 0 0 131 2 0 0 25 0 1 0 278803308 1019904 190 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/24860/statm: 249 190 48 102 0 144 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 996

[startup+2.97325 s]
/proc/loadavg: 0.08 0.29 0.49 2/84 24863
/proc/meminfo: memFree=1488672/2055920 swapFree=4154952/4192956
[pid=24860] ppid=24858 vsize=1120 CPUtime=2.96
/proc/24860/stat : 24860 (picosat) R 24858 24860 24372 0 -1 4194304 228 0 0 0 294 2 0 0 25 0 1 0 278803308 1146880 211 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/24860/statm: 280 211 48 102 0 175 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1120

[startup+6.25284 s]
/proc/loadavg: 0.15 0.30 0.50 2/84 24865
/proc/meminfo: memFree=1488544/2055920 swapFree=4154952/4192956
[pid=24860] ppid=24858 vsize=1252 CPUtime=6.24
/proc/24860/stat : 24860 (picosat) R 24858 24860 24372 0 -1 4194304 254 0 0 0 622 2 0 0 25 0 1 0 278803308 1282048 237 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525675 0 0 4096 0 0 0 0 17 1 0 0
/proc/24860/statm: 313 237 48 102 0 208 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1252

[startup+12.712 s]
/proc/loadavg: 0.22 0.31 0.50 2/84 24869
/proc/meminfo: memFree=1488352/2055920 swapFree=4154952/4192956
[pid=24860] ppid=24858 vsize=1384 CPUtime=12.7
/proc/24860/stat : 24860 (picosat) R 24858 24860 24372 0 -1 4194304 286 0 0 0 1268 2 0 0 25 0 1 0 278803308 1417216 269 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524096 0 0 4096 0 0 0 0 17 1 0 0
/proc/24860/statm: 346 269 48 102 0 241 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1384

[startup+25.5253 s]
/proc/loadavg: 0.39 0.34 0.51 2/84 24879
/proc/meminfo: memFree=1488176/2055920 swapFree=4154952/4192956
[pid=24860] ppid=24858 vsize=1640 CPUtime=25.5
/proc/24860/stat : 24860 (picosat) R 24858 24860 24372 0 -1 4194304 345 0 0 0 2548 2 0 0 25 0 1 0 278803308 1679360 328 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529260 0 0 4096 0 0 0 0 17 1 0 0
/proc/24860/statm: 410 328 48 102 0 305 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1640

[startup+51.1489 s]
/proc/loadavg: 0.60 0.39 0.52 2/84 24931
/proc/meminfo: memFree=1487920/2055920 swapFree=4154952/4192956
[pid=24860] ppid=24858 vsize=1884 CPUtime=51.08
/proc/24860/stat : 24860 (picosat) R 24858 24860 24372 0 -1 4194304 406 0 0 0 5106 2 0 0 25 0 1 0 278803308 1929216 389 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/24860/statm: 471 389 48 102 0 366 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1884

[startup+102.372 s]
/proc/loadavg: 0.82 0.49 0.54 2/78 24955
/proc/meminfo: memFree=1488480/2055920 swapFree=4154952/4192956
[pid=24860] ppid=24858 vsize=2328 CPUtime=102.28
/proc/24860/stat : 24860 (picosat) R 24858 24860 24372 0 -1 4194304 534 0 0 0 10225 3 0 0 25 0 1 0 278803308 2383872 517 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134531145 0 0 4096 0 0 0 0 17 1 0 0
/proc/24860/statm: 582 517 48 102 0 477 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 2328

[startup+162.402 s]
/proc/loadavg: 0.93 0.58 0.57 2/78 24955
/proc/meminfo: memFree=1488224/2055920 swapFree=4154952/4192956
[pid=24860] ppid=24858 vsize=2600 CPUtime=162.28
/proc/24860/stat : 24860 (picosat) R 24858 24860 24372 0 -1 4194304 605 0 0 0 16225 3 0 0 25 0 1 0 278803308 2662400 588 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522870 0 0 4096 0 0 0 0 17 1 0 0
/proc/24860/statm: 650 588 48 102 0 545 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 2600

[startup+222.426 s]
/proc/loadavg: 0.97 0.65 0.59 2/78 24955
/proc/meminfo: memFree=1488224/2055920 swapFree=4154952/4192956
[pid=24860] ppid=24858 vsize=2796 CPUtime=222.29
/proc/24860/stat : 24860 (picosat) R 24858 24860 24372 0 -1 4194304 642 0 0 0 22225 4 0 0 25 0 1 0 278803308 2863104 625 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 1 0 0
/proc/24860/statm: 699 625 48 102 0 594 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 2796

[startup+282.455 s]
/proc/loadavg: 0.99 0.71 0.61 2/78 24955
/proc/meminfo: memFree=1487904/2055920 swapFree=4154952/4192956
[pid=24860] ppid=24858 vsize=3140 CPUtime=282.29
/proc/24860/stat : 24860 (picosat) R 24858 24860 24372 0 -1 4194304 725 0 0 0 28225 4 0 0 25 0 1 0 278803308 3215360 708 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529762 0 0 4096 0 0 0 0 17 1 0 0
/proc/24860/statm: 785 708 48 102 0 680 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 3140

[startup+342.484 s]
/proc/loadavg: 0.99 0.76 0.64 2/78 24955
/proc/meminfo: memFree=1487840/2055920 swapFree=4154952/4192956
[pid=24860] ppid=24858 vsize=3136 CPUtime=342.31
/proc/24860/stat : 24860 (picosat) R 24858 24860 24372 0 -1 4194304 727 0 0 0 34226 5 0 0 25 0 1 0 278803308 3211264 710 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/24860/statm: 784 710 48 102 0 679 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 3136

[startup+402.516 s]
/proc/loadavg: 0.99 0.80 0.65 2/78 24955
/proc/meminfo: memFree=1487648/2055920 swapFree=4154952/4192956
[pid=24860] ppid=24858 vsize=3456 CPUtime=402.32
/proc/24860/stat : 24860 (picosat) R 24858 24860 24372 0 -1 4194304 782 0 0 0 40226 6 0 0 25 0 1 0 278803308 3538944 765 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529404 0 0 4096 0 0 0 0 17 1 0 0
/proc/24860/statm: 864 765 48 102 0 759 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 3456

[startup+462.541 s]
/proc/loadavg: 0.99 0.84 0.67 2/78 24955
/proc/meminfo: memFree=1487456/2055920 swapFree=4154952/4192956
[pid=24860] ppid=24858 vsize=3592 CPUtime=462.32
/proc/24860/stat : 24860 (picosat) R 24858 24860 24372 0 -1 4194304 832 0 0 0 46226 6 0 0 25 0 1 0 278803308 3678208 807 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525763 0 0 4096 0 0 0 0 17 1 0 0
/proc/24860/statm: 898 807 48 102 0 793 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 3592

[startup+522.569 s]
/proc/loadavg: 1.04 0.88 0.70 2/78 24955
/proc/meminfo: memFree=1487264/2055920 swapFree=4154952/4192956
[pid=24860] ppid=24858 vsize=3828 CPUtime=522.34
/proc/24860/stat : 24860 (picosat) R 24858 24860 24372 0 -1 4194304 887 0 0 0 52227 7 0 0 25 0 1 0 278803308 3919872 862 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/24860/statm: 957 862 48 102 0 852 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 3828

[startup+582.591 s]
/proc/loadavg: 1.01 0.90 0.71 2/78 24955
/proc/meminfo: memFree=1487200/2055920 swapFree=4154952/4192956
[pid=24860] ppid=24858 vsize=3892 CPUtime=582.34
/proc/24860/stat : 24860 (picosat) R 24858 24860 24372 0 -1 4194304 904 0 0 0 58227 7 0 0 25 0 1 0 278803308 3985408 879 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24860/statm: 973 879 48 102 0 868 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 3892

[startup+642.623 s]
/proc/loadavg: 1.00 0.91 0.73 2/78 24955
/proc/meminfo: memFree=1487136/2055920 swapFree=4154952/4192956
[pid=24860] ppid=24858 vsize=3892 CPUtime=642.35
/proc/24860/stat : 24860 (picosat) R 24858 24860 24372 0 -1 4194304 920 0 0 0 64227 8 0 0 25 0 1 0 278803308 3985408 895 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529490 0 0 4096 0 0 0 0 17 1 0 0
/proc/24860/statm: 973 895 48 102 0 868 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 3892

[startup+702.656 s]
/proc/loadavg: 1.00 0.93 0.74 2/78 24955
/proc/meminfo: memFree=1487136/2055920 swapFree=4154952/4192956
[pid=24860] ppid=24858 vsize=3892 CPUtime=702.36
/proc/24860/stat : 24860 (picosat) R 24858 24860 24372 0 -1 4194304 922 0 0 0 70227 9 0 0 25 0 1 0 278803308 3985408 897 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24860/statm: 973 897 48 102 0 868 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 3892

[startup+762.684 s]
/proc/loadavg: 1.00 0.94 0.75 2/78 24955
/proc/meminfo: memFree=1486880/2055920 swapFree=4154952/4192956
[pid=24860] ppid=24858 vsize=4128 CPUtime=762.37
/proc/24860/stat : 24860 (picosat) R 24858 24860 24372 0 -1 4194304 984 0 0 0 76228 9 0 0 25 0 1 0 278803308 4227072 956 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529108 0 0 4096 0 0 0 0 17 1 0 0
/proc/24860/statm: 1032 956 48 102 0 927 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 4128

[startup+822.712 s]
/proc/loadavg: 1.00 0.95 0.76 2/78 24955
/proc/meminfo: memFree=1486880/2055920 swapFree=4154952/4192956
[pid=24860] ppid=24858 vsize=4180 CPUtime=822.38
/proc/24860/stat : 24860 (picosat) R 24858 24860 24372 0 -1 4194304 1003 0 0 0 82228 10 0 0 25 0 1 0 278803308 4280320 971 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/24860/statm: 1045 971 48 102 0 940 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 4180

[startup+882.735 s]
/proc/loadavg: 1.00 0.95 0.78 2/78 24955
/proc/meminfo: memFree=1486752/2055920 swapFree=4154952/4192956
[pid=24860] ppid=24858 vsize=4296 CPUtime=882.38
/proc/24860/stat : 24860 (picosat) R 24858 24860 24372 0 -1 4194304 1024 0 0 0 88228 10 0 0 25 0 1 0 278803308 4399104 992 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/24860/statm: 1074 992 48 102 0 969 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 4296

[startup+942.774 s]
/proc/loadavg: 1.00 0.96 0.79 2/78 24955
/proc/meminfo: memFree=1486496/2055920 swapFree=4154952/4192956
[pid=24860] ppid=24858 vsize=4532 CPUtime=942.4
/proc/24860/stat : 24860 (picosat) R 24858 24860 24372 0 -1 4194304 1084 0 0 0 94229 11 0 0 25 0 1 0 278803308 4640768 1052 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134539210 0 0 4096 0 0 0 0 17 1 0 0
/proc/24860/statm: 1133 1052 48 102 0 1028 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 4532

[startup+1002.81 s]
/proc/loadavg: 1.00 0.96 0.80 2/78 24955
/proc/meminfo: memFree=1486496/2055920 swapFree=4154952/4192956
[pid=24860] ppid=24858 vsize=4532 CPUtime=1002.41
/proc/24860/stat : 24860 (picosat) R 24858 24860 24372 0 -1 4194304 1086 0 0 0 100230 11 0 0 25 0 1 0 278803308 4640768 1054 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24860/statm: 1133 1054 48 102 0 1028 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 4532

[startup+1062.84 s]
/proc/loadavg: 1.00 0.97 0.81 2/78 24955
/proc/meminfo: memFree=1486304/2055920 swapFree=4154952/4192956
[pid=24860] ppid=24858 vsize=4724 CPUtime=1062.43
/proc/24860/stat : 24860 (picosat) R 24858 24860 24372 0 -1 4194304 1136 0 0 0 106231 12 0 0 25 0 1 0 278803308 4837376 1102 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529751 0 0 4096 0 0 0 0 17 1 0 0
/proc/24860/statm: 1181 1102 48 102 0 1076 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 4724

[startup+1122.87 s]
/proc/loadavg: 1.00 0.97 0.82 2/78 24955
/proc/meminfo: memFree=1486304/2055920 swapFree=4154952/4192956
[pid=24860] ppid=24858 vsize=4624 CPUtime=1122.43
/proc/24860/stat : 24860 (picosat) R 24858 24860 24372 0 -1 4194304 1138 0 0 0 112231 12 0 0 25 0 1 0 278803308 4734976 1087 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24860/statm: 1156 1087 48 102 0 1051 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 4624

[startup+1182.89 s]
/proc/loadavg: 1.00 0.97 0.83 2/78 24955
/proc/meminfo: memFree=1486304/2055920 swapFree=4154952/4192956
[pid=24860] ppid=24858 vsize=4624 CPUtime=1182.44
/proc/24860/stat : 24860 (picosat) R 24858 24860 24372 0 -1 4194304 1151 0 0 0 118231 13 0 0 25 0 1 0 278803308 4734976 1089 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/24860/statm: 1156 1089 48 102 0 1051 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 4624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 0.97 0.83 2/78 24955
/proc/meminfo: memFree=1486304/2055920 swapFree=4154952/4192956
[pid=24860] ppid=24858 vsize=4624 CPUtime=1200.06
/proc/24860/stat : 24860 (picosat) R 24858 24860 24372 0 -1 4194304 1151 0 0 0 119993 13 0 0 25 0 1 0 278803308 4734976 1089 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24860/statm: 1156 1089 48 102 0 1051 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 4624

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): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.93
CPU system time (s): 0.134979
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 4812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.134979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1151
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= 1749

runsolver used 1.3088 second user time and 2.75058 second system time

The end



Launcher Data (download as text)




Begin job on node12 on Tue Feb 27 15:01:27 UTC 2007

IDJOB= 312421
IDBENCH= 20341
IDSOLVER= 106
FILE ID= node12/312421-1172588484

PBS_JOBID= 3971703

Free space on /tmp= 66557 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1363528912-04-SAT.cnf
COMMAND LINE= /tmp/evaluation/312421-1172588484/picosat /tmp/evaluation/312421-1172588484/instance-312421-1172588484.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-312421-1172588484 -o ROOT/results/node12/solver-312421-1172588484 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312421-1172588484/picosat /tmp/evaluation/312421-1172588484/instance-312421-1172588484.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  b570344119c652fb3e5253d1ef16a171

RANDOM SEED= 594855308

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:       1489984 kB
Buffers:         61824 kB
Cached:         403468 kB
SwapCached:      18256 kB
Active:         262840 kB
Inactive:       229452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1489984 kB
SwapTotal:     4192956 kB
SwapFree:      4154952 kB
Dirty:             672 kB
Writeback:           0 kB
Mapped:          31204 kB
Slab:            58852 kB
Committed_AS:  1161336 kB
PageTables:       1924 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= 66557 MiB

End job on node12 on Tue Feb 27 15:21:32 UTC 2007