Trace number 299712

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
MXC 2007-02-08? (TO) 1200.05 1200.5

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S1752604460-10.SAT.shuffled.cnf
MD5SUM26af42426194a43df413cae8f2aea334
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05599
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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/node6/watcher-299712-1171876548 -o ROOT/results/node6/solver-299712-1171876548 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299712-1171876548/mxc /tmp/evaluation/299712-1171876548/instance-299712-1171876548.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: 1.02 1.02 1.00 3/77 19207
/proc/meminfo: memFree=1335736/2055924 swapFree=4192812/4192956
[pid=19207] ppid=19205 vsize=1064 CPUtime=0
/proc/19207/stat : 19207 (mxc) R 19205 19207 18125 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 207609558 1089536 103 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/19207/statm: 266 103 57 122 0 140 0

[startup+0.106524 s]
/proc/loadavg: 1.02 1.02 1.00 3/77 19207
/proc/meminfo: memFree=1335736/2055924 swapFree=4192812/4192956
[pid=19207] ppid=19205 vsize=1204 CPUtime=0.1
/proc/19207/stat : 19207 (mxc) R 19205 19207 18125 0 -1 4194304 188 0 0 0 10 0 0 0 18 0 1 0 207609558 1232896 170 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519258 0 0 4096 0 0 0 0 17 1 0 0
/proc/19207/statm: 301 170 67 122 0 175 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1204

[startup+0.514603 s]
/proc/loadavg: 1.02 1.02 1.00 3/77 19207
/proc/meminfo: memFree=1335736/2055924 swapFree=4192812/4192956
[pid=19207] ppid=19205 vsize=1332 CPUtime=0.51
/proc/19207/stat : 19207 (mxc) R 19205 19207 18125 0 -1 4194304 221 0 0 0 51 0 0 0 22 0 1 0 207609558 1363968 203 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/19207/statm: 333 203 67 122 0 207 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1332

[startup+1.33477 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 19208
/proc/meminfo: memFree=1335024/2055924 swapFree=4192812/4192956
[pid=19207] ppid=19205 vsize=1460 CPUtime=1.33
/proc/19207/stat : 19207 (mxc) R 19205 19207 18125 0 -1 4194304 258 0 0 0 133 0 0 0 25 0 1 0 207609558 1495040 240 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/19207/statm: 365 240 67 122 0 239 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1460

[startup+2.97109 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 19208
/proc/meminfo: memFree=1334768/2055924 swapFree=4192812/4192956
[pid=19207] ppid=19205 vsize=1700 CPUtime=2.96
/proc/19207/stat : 19207 (mxc) R 19205 19207 18125 0 -1 4194304 290 0 0 0 296 0 0 0 25 0 1 0 207609558 1740800 272 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/19207/statm: 425 272 67 122 0 299 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1700

[startup+6.25073 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 19208
/proc/meminfo: memFree=1334448/2055924 swapFree=4192812/4192956
[pid=19207] ppid=19205 vsize=1844 CPUtime=6.24
/proc/19207/stat : 19207 (mxc) R 19205 19207 18125 0 -1 4194304 351 0 0 0 624 0 0 0 25 0 1 0 207609558 1888256 333 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19207/statm: 461 333 67 122 0 335 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1844

[startup+12.705 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 19208
/proc/meminfo: memFree=1334128/2055924 swapFree=4192812/4192956
[pid=19207] ppid=19205 vsize=2076 CPUtime=12.69
/proc/19207/stat : 19207 (mxc) R 19205 19207 18125 0 -1 4194304 405 0 0 0 1269 0 0 0 25 0 1 0 207609558 2125824 387 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/19207/statm: 519 387 67 122 0 393 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2076

[startup+25.5115 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 19208
/proc/meminfo: memFree=1333872/2055924 swapFree=4192812/4192956
[pid=19207] ppid=19205 vsize=2436 CPUtime=25.49
/proc/19207/stat : 19207 (mxc) R 19205 19207 18125 0 -1 4194304 476 0 0 0 2549 0 0 0 25 0 1 0 207609558 2494464 458 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/19207/statm: 609 458 67 122 0 483 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2436

[startup+51.1246 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19208
/proc/meminfo: memFree=1333488/2055924 swapFree=4192812/4192956
[pid=19207] ppid=19205 vsize=2764 CPUtime=51.09
/proc/19207/stat : 19207 (mxc) R 19205 19207 18125 0 -1 4194304 560 0 0 0 5109 0 0 0 25 0 1 0 207609558 2830336 542 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/19207/statm: 691 542 67 122 0 565 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 2764

[startup+102.345 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19208
/proc/meminfo: memFree=1333040/2055924 swapFree=4192812/4192956
[pid=19207] ppid=19205 vsize=3096 CPUtime=102.3
/proc/19207/stat : 19207 (mxc) R 19205 19207 18125 0 -1 4194304 668 0 0 0 10229 1 0 0 25 0 1 0 207609558 3170304 650 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/19207/statm: 774 650 67 122 0 648 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3096

[startup+162.376 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19208
/proc/meminfo: memFree=1332720/2055924 swapFree=4192812/4192956
[pid=19207] ppid=19205 vsize=3416 CPUtime=162.3
/proc/19207/stat : 19207 (mxc) R 19205 19207 18125 0 -1 4194304 746 0 0 0 16229 1 0 0 25 0 1 0 207609558 3497984 728 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530048 0 0 4096 0 0 0 0 17 1 0 0
/proc/19207/statm: 854 728 67 122 0 728 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 3416

[startup+222.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19208
/proc/meminfo: memFree=1332336/2055924 swapFree=4192812/4192956
[pid=19207] ppid=19205 vsize=3796 CPUtime=222.3
/proc/19207/stat : 19207 (mxc) R 19205 19207 18125 0 -1 4194304 830 0 0 0 22229 1 0 0 25 0 1 0 207609558 3887104 812 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19207/statm: 949 812 67 122 0 823 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 3796

[startup+282.427 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19208
/proc/meminfo: memFree=1332080/2055924 swapFree=4192812/4192956
[pid=19207] ppid=19205 vsize=4088 CPUtime=282.31
/proc/19207/stat : 19207 (mxc) R 19205 19207 18125 0 -1 4194304 889 0 0 0 28229 2 0 0 25 0 1 0 207609558 4186112 871 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/19207/statm: 1022 871 67 122 0 896 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 4088

[startup+342.458 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19208
/proc/meminfo: memFree=1331952/2055924 swapFree=4192812/4192956
[pid=19207] ppid=19205 vsize=4192 CPUtime=342.32
/proc/19207/stat : 19207 (mxc) R 19205 19207 18125 0 -1 4194304 922 0 0 0 34229 3 0 0 25 0 1 0 207609558 4292608 904 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19207/statm: 1048 904 67 122 0 922 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 4192

[startup+402.494 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19208
/proc/meminfo: memFree=1331760/2055924 swapFree=4192812/4192956
[pid=19207] ppid=19205 vsize=4360 CPUtime=402.33
/proc/19207/stat : 19207 (mxc) R 19205 19207 18125 0 -1 4194304 962 0 0 0 40230 3 0 0 25 0 1 0 207609558 4464640 944 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/19207/statm: 1090 944 67 122 0 964 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 4360

[startup+462.522 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19208
/proc/meminfo: memFree=1331376/2055924 swapFree=4192812/4192956
[pid=19207] ppid=19205 vsize=4660 CPUtime=462.33
/proc/19207/stat : 19207 (mxc) R 19205 19207 18125 0 -1 4194304 1043 0 0 0 46230 3 0 0 25 0 1 0 207609558 4771840 1025 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/19207/statm: 1165 1025 67 122 0 1039 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 4660

[startup+522.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19208
/proc/meminfo: memFree=1331440/2055924 swapFree=4192812/4192956
[pid=19207] ppid=19205 vsize=4592 CPUtime=522.35
/proc/19207/stat : 19207 (mxc) R 19205 19207 18125 0 -1 4194304 1043 0 0 0 52231 4 0 0 25 0 1 0 207609558 4702208 1020 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/19207/statm: 1148 1020 67 122 0 1022 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 4592

[startup+582.577 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19208
/proc/meminfo: memFree=1331248/2055924 swapFree=4192812/4192956
[pid=19207] ppid=19205 vsize=4852 CPUtime=582.35
/proc/19207/stat : 19207 (mxc) R 19205 19207 18125 0 -1 4194304 1094 0 0 0 58231 4 0 0 25 0 1 0 207609558 4968448 1071 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19207/statm: 1213 1071 67 122 0 1087 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 4852

[startup+642.609 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19208
/proc/meminfo: memFree=1331248/2055924 swapFree=4192812/4192956
[pid=19207] ppid=19205 vsize=4852 CPUtime=642.36
/proc/19207/stat : 19207 (mxc) R 19205 19207 18125 0 -1 4194304 1100 0 0 0 64231 5 0 0 25 0 1 0 207609558 4968448 1077 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519302 0 0 4096 0 0 0 0 17 1 0 0
/proc/19207/statm: 1213 1077 67 122 0 1087 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 4852

[startup+702.642 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19208
/proc/meminfo: memFree=1330992/2055924 swapFree=4192812/4192956
[pid=19207] ppid=19205 vsize=5084 CPUtime=702.37
/proc/19207/stat : 19207 (mxc) R 19205 19207 18125 0 -1 4194304 1153 0 0 0 70232 5 0 0 25 0 1 0 207609558 5206016 1130 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/19207/statm: 1271 1130 67 122 0 1145 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 5084

[startup+762.673 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19208
/proc/meminfo: memFree=1330992/2055924 swapFree=4192812/4192956
[pid=19207] ppid=19205 vsize=5172 CPUtime=762.38
/proc/19207/stat : 19207 (mxc) R 19205 19207 18125 0 -1 4194304 1169 0 0 0 76232 6 0 0 25 0 1 0 207609558 5296128 1146 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/19207/statm: 1293 1146 67 122 0 1167 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 5172

[startup+822.706 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19208
/proc/meminfo: memFree=1330864/2055924 swapFree=4192812/4192956
[pid=19207] ppid=19205 vsize=5252 CPUtime=822.39
/proc/19207/stat : 19207 (mxc) R 19205 19207 18125 0 -1 4194304 1192 0 0 0 82233 6 0 0 25 0 1 0 207609558 5378048 1169 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/19207/statm: 1313 1169 67 122 0 1187 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 5252

[startup+882.731 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19208
/proc/meminfo: memFree=1330864/2055924 swapFree=4192812/4192956
[pid=19207] ppid=19205 vsize=5252 CPUtime=882.39
/proc/19207/stat : 19207 (mxc) R 19205 19207 18125 0 -1 4194304 1203 0 0 0 88233 6 0 0 25 0 1 0 207609558 5378048 1180 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19207/statm: 1313 1180 67 122 0 1187 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 5252

[startup+942.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19208
/proc/meminfo: memFree=1330736/2055924 swapFree=4192812/4192956
[pid=19207] ppid=19205 vsize=5324 CPUtime=942.4
/proc/19207/stat : 19207 (mxc) R 19205 19207 18125 0 -1 4194304 1219 0 0 0 94233 7 0 0 25 0 1 0 207609558 5451776 1196 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/19207/statm: 1331 1196 67 122 0 1205 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 5324

[startup+1002.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19208
/proc/meminfo: memFree=1330736/2055924 swapFree=4192812/4192956
[pid=19207] ppid=19205 vsize=5420 CPUtime=1002.4
/proc/19207/stat : 19207 (mxc) R 19205 19207 18125 0 -1 4194304 1235 0 0 0 100233 7 0 0 25 0 1 0 207609558 5550080 1212 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19207/statm: 1355 1212 67 122 0 1229 0
Current children cumulated CPU time (s) 1002.4
Current children cumulated vsize (KiB) 5420

[startup+1062.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19208
/proc/meminfo: memFree=1330608/2055924 swapFree=4192812/4192956
[pid=19207] ppid=19205 vsize=5516 CPUtime=1062.42
/proc/19207/stat : 19207 (mxc) R 19205 19207 18125 0 -1 4194304 1258 0 0 0 106234 8 0 0 25 0 1 0 207609558 5648384 1235 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/19207/statm: 1379 1235 67 122 0 1253 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 5516

[startup+1122.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19208
/proc/meminfo: memFree=1330480/2055924 swapFree=4192812/4192956
[pid=19207] ppid=19205 vsize=5604 CPUtime=1122.42
/proc/19207/stat : 19207 (mxc) R 19205 19207 18125 0 -1 4194304 1291 0 0 0 112234 8 0 0 25 0 1 0 207609558 5738496 1268 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19207/statm: 1401 1268 67 122 0 1275 0
Current children cumulated CPU time (s) 1122.42
Current children cumulated vsize (KiB) 5604

[startup+1182.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19208
/proc/meminfo: memFree=1330288/2055924 swapFree=4192812/4192956
[pid=19207] ppid=19205 vsize=5764 CPUtime=1182.42
/proc/19207/stat : 19207 (mxc) R 19205 19207 18125 0 -1 4194304 1331 0 0 0 118234 8 0 0 25 0 1 0 207609558 5902336 1308 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/19207/statm: 1441 1308 67 122 0 1315 0
Current children cumulated CPU time (s) 1182.42
Current children cumulated vsize (KiB) 5764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19208
/proc/meminfo: memFree=1330224/2055924 swapFree=4192812/4192956
[pid=19207] ppid=19205 vsize=5884 CPUtime=1200.05
/proc/19207/stat : 19207 (mxc) R 19205 19207 18125 0 -1 4194304 1351 0 0 0 119996 9 0 0 25 0 1 0 207609558 6025216 1328 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19207/statm: 1471 1328 67 122 0 1345 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 5884

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): 1200.5
CPU time (s): 1200.05
CPU user time (s): 1199.96
CPU system time (s): 0.091986
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 5884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.091986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1351
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= 24177

runsolver used 1.35079 second user time and 2.67259 second system time

The end



Launcher Data (download as text)




Begin job on node6 on Mon Feb 19 09:15:48 UTC 2007

IDJOB= 299712
IDBENCH= 20017
IDSOLVER= 107
FILE ID= node6/299712-1171876548

PBS_JOBID= 3839420

Free space on /tmp= 66552 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S1752604460-10.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299712-1171876548/mxc /tmp/evaluation/299712-1171876548/instance-299712-1171876548.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-299712-1171876548 -o ROOT/results/node6/solver-299712-1171876548 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299712-1171876548/mxc /tmp/evaluation/299712-1171876548/instance-299712-1171876548.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  26af42426194a43df413cae8f2aea334

RANDOM SEED= 381943998

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1336144 kB
Buffers:         68796 kB
Cached:         517364 kB
SwapCached:          0 kB
Active:         333864 kB
Inactive:       308708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1336144 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             632 kB
Writeback:           0 kB
Mapped:          75284 kB
Slab:            62864 kB
Committed_AS:   762400 kB
PageTables:       1744 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= 66552 MiB

End job on node6 on Mon Feb 19 09:35:51 UTC 2007