Trace number 299547

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) 1200.05 1200.43

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1172355929-14.SAT.shuffled.cnf
MD5SUM53b587a5b98db42d3f124ef838f3e04f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.026995
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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/node69/watcher-299547-1171873733 -o ROOT/results/node69/solver-299547-1171873733 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299547-1171873733/picosat /tmp/evaluation/299547-1171873733/instance-299547-1171873733.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 0.98 0.99 3/64 5006
/proc/meminfo: memFree=1064536/2055920 swapFree=4183028/4192956
[pid=5006] ppid=5004 vsize=568 CPUtime=0
/proc/5006/stat : 5006 (picosat) R 5004 5006 4121 0 -1 4194304 80 0 0 0 0 0 0 0 18 0 1 0 207331039 581632 65 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134545817 0 0 4096 0 0 0 0 17 1 0 0
/proc/5006/statm: 142 65 40 102 0 37 0

[startup+0.106545 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5006
/proc/meminfo: memFree=1064536/2055920 swapFree=4183028/4192956
[pid=5006] ppid=5004 vsize=840 CPUtime=0.1
/proc/5006/stat : 5006 (picosat) R 5004 5006 4121 0 -1 4194304 152 0 0 0 9 1 0 0 18 0 1 0 207331039 860160 135 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530246 0 0 4096 0 0 0 0 17 1 0 0
/proc/5006/statm: 210 135 48 102 0 105 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 840

[startup+0.514611 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5006
/proc/meminfo: memFree=1064536/2055920 swapFree=4183028/4192956
[pid=5006] ppid=5004 vsize=840 CPUtime=0.5
/proc/5006/stat : 5006 (picosat) R 5004 5006 4121 0 -1 4194304 168 0 0 0 49 1 0 0 21 0 1 0 207331039 860160 151 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134520163 0 0 4096 0 0 0 0 17 1 0 0
/proc/5006/statm: 210 151 48 102 0 105 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 840

[startup+1.33475 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 5007
/proc/meminfo: memFree=1064144/2055920 swapFree=4183028/4192956
[pid=5006] ppid=5004 vsize=968 CPUtime=1.32
/proc/5006/stat : 5006 (picosat) R 5004 5006 4121 0 -1 4194304 183 0 0 0 131 1 0 0 25 0 1 0 207331039 991232 166 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524104 0 0 4096 0 0 0 0 17 1 0 0
/proc/5006/statm: 242 166 48 102 0 137 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 968

[startup+2.97101 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5007
/proc/meminfo: memFree=1063888/2055920 swapFree=4183028/4192956
[pid=5006] ppid=5004 vsize=1100 CPUtime=2.96
/proc/5006/stat : 5006 (picosat) R 5004 5006 4121 0 -1 4194304 209 0 0 0 295 1 0 0 25 0 1 0 207331039 1126400 192 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/5006/statm: 275 192 48 102 0 170 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1100

[startup+6.24955 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5007
/proc/meminfo: memFree=1063696/2055920 swapFree=4183028/4192956
[pid=5006] ppid=5004 vsize=1232 CPUtime=6.24
/proc/5006/stat : 5006 (picosat) R 5004 5006 4121 0 -1 4194304 245 0 0 0 623 1 0 0 25 0 1 0 207331039 1261568 228 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529347 0 0 4096 0 0 0 0 17 1 0 0
/proc/5006/statm: 308 228 48 102 0 203 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1232

[startup+12.7026 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 5007
/proc/meminfo: memFree=1063456/2055920 swapFree=4183028/4192956
[pid=5006] ppid=5004 vsize=1356 CPUtime=12.69
/proc/5006/stat : 5006 (picosat) R 5004 5006 4121 0 -1 4194304 288 0 0 0 1268 1 0 0 25 0 1 0 207331039 1388544 271 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529946 0 0 4096 0 0 0 0 17 1 0 0
/proc/5006/statm: 339 271 48 102 0 234 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1356

[startup+25.5047 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 5007
/proc/meminfo: memFree=1063200/2055920 swapFree=4183028/4192956
[pid=5006] ppid=5004 vsize=1716 CPUtime=25.49
/proc/5006/stat : 5006 (picosat) R 5004 5006 4121 0 -1 4194304 358 0 0 0 2548 1 0 0 25 0 1 0 207331039 1757184 341 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522906 0 0 4096 0 0 0 0 17 1 0 0
/proc/5006/statm: 429 341 48 102 0 324 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1716

[startup+51.1109 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 5007
/proc/meminfo: memFree=1062752/2055920 swapFree=4183028/4192956
[pid=5006] ppid=5004 vsize=2056 CPUtime=51.08
/proc/5006/stat : 5006 (picosat) R 5004 5006 4121 0 -1 4194304 459 0 0 0 5107 1 0 0 25 0 1 0 207331039 2105344 442 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 1 0 0
/proc/5006/statm: 514 442 48 102 0 409 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2056

[startup+102.317 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 5007
/proc/meminfo: memFree=1062368/2055920 swapFree=4183028/4192956
[pid=5006] ppid=5004 vsize=2428 CPUtime=102.28
/proc/5006/stat : 5006 (picosat) R 5004 5006 4121 0 -1 4194304 550 0 0 0 10226 2 0 0 25 0 1 0 207331039 2486272 533 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134520000 0 0 4096 0 0 0 0 17 1 0 0
/proc/5006/statm: 607 533 48 102 0 502 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 2428

[startup+162.339 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5007
/proc/meminfo: memFree=1062048/2055920 swapFree=4183028/4192956
[pid=5006] ppid=5004 vsize=2716 CPUtime=162.28
/proc/5006/stat : 5006 (picosat) R 5004 5006 4121 0 -1 4194304 635 0 0 0 16226 2 0 0 25 0 1 0 207331039 2781184 618 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529446 0 0 4096 0 0 0 0 17 1 0 0
/proc/5006/statm: 679 618 48 102 0 574 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 2716

[startup+222.355 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5007
/proc/meminfo: memFree=1061792/2055920 swapFree=4183028/4192956
[pid=5006] ppid=5004 vsize=2984 CPUtime=222.27
/proc/5006/stat : 5006 (picosat) R 5004 5006 4121 0 -1 4194304 693 0 0 0 22225 2 0 0 25 0 1 0 207331039 3055616 668 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/5006/statm: 746 668 48 102 0 641 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 2984

[startup+282.369 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 5007
/proc/meminfo: memFree=1061600/2055920 swapFree=4183028/4192956
[pid=5006] ppid=5004 vsize=3172 CPUtime=282.27
/proc/5006/stat : 5006 (picosat) R 5004 5006 4121 0 -1 4194304 746 0 0 0 28225 2 0 0 25 0 1 0 207331039 3248128 721 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/5006/statm: 793 721 48 102 0 688 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 3172

[startup+342.382 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 5007
/proc/meminfo: memFree=1061280/2055920 swapFree=4183028/4192956
[pid=5006] ppid=5004 vsize=3532 CPUtime=342.26
/proc/5006/stat : 5006 (picosat) R 5004 5006 4121 0 -1 4194304 824 0 0 0 34224 2 0 0 25 0 1 0 207331039 3616768 798 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529600 0 0 4096 0 0 0 0 17 1 0 0
/proc/5006/statm: 883 798 48 102 0 778 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 3532

[startup+402.403 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5007
/proc/meminfo: memFree=1061152/2055920 swapFree=4183028/4192956
[pid=5006] ppid=5004 vsize=3652 CPUtime=402.27
/proc/5006/stat : 5006 (picosat) R 5004 5006 4121 0 -1 4194304 856 0 0 0 40224 3 0 0 25 0 1 0 207331039 3739648 830 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530087 0 0 4096 0 0 0 0 17 1 0 0
/proc/5006/statm: 913 830 48 102 0 808 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 3652

[startup+462.421 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5007
/proc/meminfo: memFree=1060960/2055920 swapFree=4183028/4192956
[pid=5006] ppid=5004 vsize=3888 CPUtime=462.26
/proc/5006/stat : 5006 (picosat) R 5004 5006 4121 0 -1 4194304 902 0 0 0 46223 3 0 0 25 0 1 0 207331039 3981312 876 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/5006/statm: 972 876 48 102 0 867 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 3888

[startup+522.434 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5007
/proc/meminfo: memFree=1060704/2055920 swapFree=4183028/4192956
[pid=5006] ppid=5004 vsize=4076 CPUtime=522.26
/proc/5006/stat : 5006 (picosat) R 5004 5006 4121 0 -1 4194304 956 0 0 0 52223 3 0 0 25 0 1 0 207331039 4173824 930 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522906 0 0 4096 0 0 0 0 17 1 0 0
/proc/5006/statm: 1019 930 48 102 0 914 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 4076

[startup+582.446 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5007
/proc/meminfo: memFree=1060640/2055920 swapFree=4183028/4192956
[pid=5006] ppid=5004 vsize=4144 CPUtime=582.25
/proc/5006/stat : 5006 (picosat) R 5004 5006 4121 0 -1 4194304 976 0 0 0 58222 3 0 0 25 0 1 0 207331039 4243456 950 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/5006/statm: 1036 950 48 102 0 931 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 4144

[startup+642.463 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5009
/proc/meminfo: memFree=1060320/2055920 swapFree=4183028/4192956
[pid=5006] ppid=5004 vsize=4196 CPUtime=642.24
/proc/5006/stat : 5006 (picosat) R 5004 5006 4121 0 -1 4194304 999 0 0 0 64221 3 0 0 25 0 1 0 207331039 4296704 972 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/5006/statm: 1049 972 48 102 0 944 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 4196

[startup+702.479 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5009
/proc/meminfo: memFree=1060320/2055920 swapFree=4183028/4192956
[pid=5006] ppid=5004 vsize=4164 CPUtime=702.25
/proc/5006/stat : 5006 (picosat) R 5004 5006 4121 0 -1 4194304 999 0 0 0 70221 4 0 0 25 0 1 0 207331039 4263936 964 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/5006/statm: 1041 964 48 102 0 936 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 4164

[startup+762.496 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5009
/proc/meminfo: memFree=1060320/2055920 swapFree=4183028/4192956
[pid=5006] ppid=5004 vsize=4296 CPUtime=762.25
/proc/5006/stat : 5006 (picosat) R 5004 5006 4121 0 -1 4194304 1043 0 0 0 76221 4 0 0 25 0 1 0 207331039 4399104 998 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/5006/statm: 1074 998 48 102 0 969 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 4296

[startup+822.516 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 5009
/proc/meminfo: memFree=1060192/2055920 swapFree=4183028/4192956
[pid=5006] ppid=5004 vsize=4528 CPUtime=822.25
/proc/5006/stat : 5006 (picosat) R 5004 5006 4121 0 -1 4194304 1092 0 0 0 82221 4 0 0 25 0 1 0 207331039 4636672 1047 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/5006/statm: 1132 1047 48 102 0 1027 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 4528

[startup+882.53 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 5009
/proc/meminfo: memFree=1060064/2055920 swapFree=4183028/4192956
[pid=5006] ppid=5004 vsize=4520 CPUtime=882.24
/proc/5006/stat : 5006 (picosat) R 5004 5006 4121 0 -1 4194304 1116 0 0 0 88220 4 0 0 25 0 1 0 207331039 4628480 1057 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/5006/statm: 1130 1057 48 102 0 1025 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 4520

[startup+942.54 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 5009
/proc/meminfo: memFree=1060064/2055920 swapFree=4183028/4192956
[pid=5006] ppid=5004 vsize=4564 CPUtime=942.23
/proc/5006/stat : 5006 (picosat) R 5004 5006 4121 0 -1 4194304 1126 0 0 0 94219 4 0 0 25 0 1 0 207331039 4673536 1067 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525800 0 0 4096 0 0 0 0 17 1 0 0
/proc/5006/statm: 1141 1067 48 102 0 1036 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 4564

[startup+1002.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5009
/proc/meminfo: memFree=1059936/2055920 swapFree=4183028/4192956
[pid=5006] ppid=5004 vsize=4692 CPUtime=1002.23
/proc/5006/stat : 5006 (picosat) R 5004 5006 4121 0 -1 4194304 1202 0 0 0 100219 4 0 0 25 0 1 0 207331039 4804608 1102 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/5006/statm: 1173 1102 48 102 0 1068 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 4692

[startup+1062.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5009
/proc/meminfo: memFree=1059872/2055920 swapFree=4183028/4192956
[pid=5006] ppid=5004 vsize=4692 CPUtime=1062.23
/proc/5006/stat : 5006 (picosat) R 5004 5006 4121 0 -1 4194304 1207 0 0 0 106219 4 0 0 25 0 1 0 207331039 4804608 1104 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525775 0 0 4096 0 0 0 0 17 1 0 0
/proc/5006/statm: 1173 1104 48 102 0 1068 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 4692

[startup+1122.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5009
/proc/meminfo: memFree=1059744/2055920 swapFree=4183028/4192956
[pid=5006] ppid=5004 vsize=4816 CPUtime=1122.22
/proc/5006/stat : 5006 (picosat) R 5004 5006 4121 0 -1 4194304 1243 0 0 0 112218 4 0 0 25 0 1 0 207331039 4931584 1137 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/5006/statm: 1204 1137 48 102 0 1099 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 4816

[startup+1182.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5009
/proc/meminfo: memFree=1059744/2055920 swapFree=4183028/4192956
[pid=5006] ppid=5004 vsize=4884 CPUtime=1182.22
/proc/5006/stat : 5006 (picosat) R 5004 5006 4121 0 -1 4194304 1279 0 0 0 118217 5 0 0 25 0 1 0 207331039 5001216 1152 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/5006/statm: 1221 1152 48 102 0 1116 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 4884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5009
/proc/meminfo: memFree=1059744/2055920 swapFree=4183028/4192956
[pid=5006] ppid=5004 vsize=4884 CPUtime=1200.04
/proc/5006/stat : 5006 (picosat) R 5004 5006 4121 0 -1 4194304 1279 0 0 0 119999 5 0 0 25 0 1 0 207331039 5001216 1152 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/5006/statm: 1221 1152 48 102 0 1116 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 4884

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): 1200.43
CPU time (s): 1200.05
CPU user time (s): 1200
CPU system time (s): 0.052991
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 4992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1279
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= 2831

runsolver used 0.697893 second user time and 2.51362 second system time

The end



Launcher Data (download as text)




Begin job on node69 on Mon Feb 19 08:28:53 UTC 2007

IDJOB= 299547
IDBENCH= 20013
IDSOLVER= 106
FILE ID= node69/299547-1171873733

PBS_JOBID= 3839772

Free space on /tmp= 66563 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1172355929-14.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299547-1171873733/picosat /tmp/evaluation/299547-1171873733/instance-299547-1171873733.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-299547-1171873733 -o ROOT/results/node69/solver-299547-1171873733 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299547-1171873733/picosat /tmp/evaluation/299547-1171873733/instance-299547-1171873733.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  53b587a5b98db42d3f124ef838f3e04f

RANDOM SEED= 14749905

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.261
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		: 3000.261
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:       1065008 kB
Buffers:         52016 kB
Cached:         827572 kB
SwapCached:       4412 kB
Active:         623136 kB
Inactive:       266496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1065008 kB
SwapTotal:     4192956 kB
SwapFree:      4183028 kB
Dirty:             516 kB
Writeback:           0 kB
Mapped:          15412 kB
Slab:            87300 kB
Committed_AS:   608932 kB
PageTables:       1472 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= 66563 MiB

End job on node69 on Mon Feb 19 08:48:56 UTC 2007