Trace number 1723891

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
march_nn nn? (MO) 1117.42 1157.58

General information on the benchmark

Namevelev-pipe-o-uns-1.0-7.cnf
MD5SUMb7df25f653e1e7a9ffcd39b3231809e6
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark253.941
Satisfiable
(Un)Satisfiability was proved
Number of variables24415
Number of clauses711050
Sum of the clauses size2091630
Maximum clause length161
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2605924
Number of clauses of size 386384
Number of clauses of size 4614
Number of clauses of size 5475
Number of clauses of size over 517652

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1723891-1240689910/watcher-1723891-1240689910 -o /tmp/evaluation-result-1723891-1240689910/solver-1723891-1240689910 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1723891-1240689910.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 1.00 1.00 1.02 3/65 20203
/proc/meminfo: memFree=1691176/2055920 swapFree=4191900/4192956
[pid=20203] ppid=20201 vsize=6780 CPUtime=0
/proc/20203/stat : 20203 (march_nn) R 20201 20203 19887 0 -1 4194304 788 0 0 0 0 0 0 0 20 0 1 0 97020911 6942720 773 1992294400 134512640 135197250 4294956224 18446744073709551615 134568473 0 0 4096 0 0 0 0 17 1 0 0
/proc/20203/statm: 1695 776 58 167 0 1526 0

[startup+0.0906651 s]
/proc/loadavg: 1.00 1.00 1.02 3/65 20203
/proc/meminfo: memFree=1691176/2055920 swapFree=4191900/4192956
[pid=20203] ppid=20201 vsize=9492 CPUtime=0.08
/proc/20203/stat : 20203 (march_nn) R 20201 20203 19887 0 -1 4194304 1601 0 0 0 8 0 0 0 20 0 1 0 97020911 9719808 1586 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/20203/statm: 2373 1586 58 167 0 2204 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9492

[startup+0.101666 s]
/proc/loadavg: 1.00 1.00 1.02 3/65 20203
/proc/meminfo: memFree=1691176/2055920 swapFree=4191900/4192956
[pid=20203] ppid=20201 vsize=9624 CPUtime=0.09
/proc/20203/stat : 20203 (march_nn) R 20201 20203 19887 0 -1 4194304 1651 0 0 0 9 0 0 0 20 0 1 0 97020911 9854976 1636 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/20203/statm: 2406 1637 58 167 0 2237 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9624

[startup+0.301687 s]
/proc/loadavg: 1.00 1.00 1.02 3/65 20203
/proc/meminfo: memFree=1691176/2055920 swapFree=4191900/4192956
[pid=20203] ppid=20201 vsize=12660 CPUtime=0.29
/proc/20203/stat : 20203 (march_nn) R 20201 20203 19887 0 -1 4194304 2577 0 0 0 28 1 0 0 22 0 1 0 97020911 12963840 2562 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/20203/statm: 3165 2563 58 167 0 2996 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12660

[startup+0.701729 s]
/proc/loadavg: 1.00 1.00 1.02 3/65 20203
/proc/meminfo: memFree=1691176/2055920 swapFree=4191900/4192956
[pid=20203] ppid=20201 vsize=18600 CPUtime=0.69
/proc/20203/stat : 20203 (march_nn) R 20201 20203 19887 0 -1 4194304 4342 0 0 0 67 2 0 0 25 0 1 0 97020911 19046400 4327 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/20203/statm: 4650 4327 58 167 0 4481 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18600

[startup+1.50182 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 20204
/proc/meminfo: memFree=1663584/2055920 swapFree=4191900/4192956
[pid=20203] ppid=20201 vsize=51248 CPUtime=1.49
/proc/20203/stat : 20203 (march_nn) R 20201 20203 19887 0 -1 4194304 9740 0 0 0 144 5 0 0 25 0 1 0 97020911 52477952 6810 1992294400 134512640 135197250 4294956224 18446744073709551615 134649392 0 0 4096 0 0 0 0 17 1 0 0
/proc/20203/statm: 12812 6810 65 167 0 12643 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51248

[startup+3.10198 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 20204
/proc/meminfo: memFree=1645728/2055920 swapFree=4191900/4192956
[pid=20203] ppid=20201 vsize=68352 CPUtime=3.08
/proc/20203/stat : 20203 (march_nn) R 20201 20203 19887 0 -1 4194304 26420 0 0 0 297 11 0 0 25 0 1 0 97020911 69992448 11276 1992294400 134512640 135197250 4294956224 18446744073709551615 134560973 0 0 4096 0 0 0 0 17 1 0 0
/proc/20203/statm: 17088 11276 67 167 0 16919 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 68352

[startup+6.30133 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 20204
/proc/meminfo: memFree=1663648/2055920 swapFree=4191900/4192956
[pid=20203] ppid=20201 vsize=60380 CPUtime=6.28
/proc/20203/stat : 20203 (march_nn) R 20201 20203 19887 0 -1 4194304 69276 0 0 0 597 31 0 0 25 0 1 0 97020911 61829120 9398 1992294400 134512640 135197250 4294956224 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20203/statm: 15095 9398 83 167 0 14926 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 60380

[startup+12.703 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 20204
/proc/meminfo: memFree=1644712/2055920 swapFree=4191900/4192956
[pid=20203] ppid=20201 vsize=70896 CPUtime=12.68
/proc/20203/stat : 20203 (march_nn) R 20201 20203 19887 0 -1 4194304 71800 0 0 0 1236 32 0 0 25 0 1 0 97020911 72597504 11922 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20203/statm: 17724 11922 83 167 0 17555 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 70896

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 20204
/proc/meminfo: memFree=1620968/2055920 swapFree=4191900/4192956
[pid=20203] ppid=20201 vsize=93964 CPUtime=25.48
/proc/20203/stat : 20203 (march_nn) R 20201 20203 19887 0 -1 4194304 77559 0 0 0 2514 34 0 0 25 0 1 0 97020911 96219136 17681 1992294400 134512640 135197250 4294956224 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 1 0 0
/proc/20203/statm: 23491 17681 83 167 0 23322 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 93964

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 20204
/proc/meminfo: memFree=1571496/2055920 swapFree=4191900/4192956
[pid=20203] ppid=20201 vsize=144192 CPUtime=51.06
/proc/20203/stat : 20203 (march_nn) R 20201 20203 19887 0 -1 4194304 90078 0 0 0 5068 38 0 0 25 0 1 0 97020911 147652608 30200 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/20203/statm: 36048 30200 83 167 0 35879 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 144192

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 20204
/proc/meminfo: memFree=1481960/2055920 swapFree=4191900/4192956
[pid=20203] ppid=20201 vsize=233164 CPUtime=102.25
/proc/20203/stat : 20203 (march_nn) R 20201 20203 19887 0 -1 4194304 112187 0 0 0 10180 45 0 0 25 0 1 0 97020911 238759936 52309 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/20203/statm: 58291 52309 83 167 0 58122 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 233164

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 20204
/proc/meminfo: memFree=1369000/2055920 swapFree=4191900/4192956
[pid=20203] ppid=20201 vsize=353160 CPUtime=162.23
/proc/20203/stat : 20203 (march_nn) R 20201 20203 19887 0 -1 4194304 140581 0 0 0 16166 57 0 0 25 0 1 0 97020911 361635840 80703 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/20203/statm: 88290 80703 83 167 0 88121 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 353160

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20204
/proc/meminfo: memFree=1253416/2055920 swapFree=4191900/4192956
[pid=20203] ppid=20201 vsize=466020 CPUtime=222.22
/proc/20203/stat : 20203 (march_nn) R 20201 20203 19887 0 -1 4194304 169216 0 0 0 22151 71 0 0 25 0 1 0 97020911 477204480 109338 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/20203/statm: 116505 109338 83 167 0 116336 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 466020

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20204
/proc/meminfo: memFree=1140712/2055920 swapFree=4191900/4192956
[pid=20203] ppid=20201 vsize=577824 CPUtime=282.2
/proc/20203/stat : 20203 (march_nn) R 20201 20203 19887 0 -1 4194304 197596 0 0 0 28135 85 0 0 25 0 1 0 97020911 591691776 137718 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/20203/statm: 144456 137718 83 167 0 144287 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 577824

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20204
/proc/meminfo: memFree=1026160/2055920 swapFree=4191900/4192956
[pid=20203] ppid=20201 vsize=689496 CPUtime=342.18
/proc/20203/stat : 20203 (march_nn) R 20201 20203 19887 0 -1 4194304 225959 0 0 0 34120 98 0 0 25 0 1 0 97020911 706043904 166081 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/20203/statm: 172374 166081 83 167 0 172205 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 689496

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20204
/proc/meminfo: memFree=914352/2055920 swapFree=4191900/4192956
[pid=20203] ppid=20201 vsize=800244 CPUtime=402.16
/proc/20203/stat : 20203 (march_nn) R 20201 20203 19887 0 -1 4194304 254083 0 0 0 40106 110 0 0 25 0 1 0 97020911 819449856 194205 1992294400 134512640 135197250 4294956224 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/20203/statm: 200061 194205 83 167 0 199892 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 800244

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20204
/proc/meminfo: memFree=801456/2055920 swapFree=4191900/4192956
[pid=20203] ppid=20201 vsize=926716 CPUtime=462.15
/proc/20203/stat : 20203 (march_nn) R 20201 20203 19887 0 -1 4194304 282065 0 0 0 46090 125 0 0 25 0 1 0 97020911 948957184 222187 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/20203/statm: 231679 222187 83 167 0 231510 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 926716

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20204
/proc/meminfo: memFree=693360/2055920 swapFree=4191900/4192956
[pid=20203] ppid=20201 vsize=1032844 CPUtime=522.13
/proc/20203/stat : 20203 (march_nn) R 20201 20203 19887 0 -1 4194304 309025 0 0 0 52076 137 0 0 25 0 1 0 97020911 1057632256 249147 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20203/statm: 258211 249147 83 167 0 258042 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 1032844

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20204
/proc/meminfo: memFree=602672/2055920 swapFree=4191900/4192956
[pid=20203] ppid=20201 vsize=1121284 CPUtime=582.12
/proc/20203/stat : 20203 (march_nn) R 20201 20203 19887 0 -1 4194304 331665 0 0 0 58064 148 0 0 25 0 1 0 97020911 1148194816 271787 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20203/statm: 280321 271787 83 167 0 280152 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1121284

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20204
/proc/meminfo: memFree=503664/2055920 swapFree=4191900/4192956
[pid=20203] ppid=20201 vsize=1217248 CPUtime=642.1
/proc/20203/stat : 20203 (march_nn) R 20201 20203 19887 0 -1 4194304 356158 0 0 0 64051 159 0 0 25 0 1 0 97020911 1246461952 296280 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/20203/statm: 304312 296280 83 167 0 304143 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 1217248

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20204
/proc/meminfo: memFree=417968/2055920 swapFree=4191900/4192956
[pid=20203] ppid=20201 vsize=1301596 CPUtime=702.08
/proc/20203/stat : 20203 (march_nn) R 20201 20203 19887 0 -1 4194304 377769 0 0 0 70039 169 0 0 25 0 1 0 97020911 1332834304 317891 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20203/statm: 325399 317891 83 167 0 325230 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 1301596

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20204
/proc/meminfo: memFree=338928/2055920 swapFree=4191900/4192956
[pid=20203] ppid=20201 vsize=1377892 CPUtime=762.07
/proc/20203/stat : 20203 (march_nn) R 20201 20203 19887 0 -1 4194304 397303 0 0 0 76028 179 0 0 25 0 1 0 97020911 1410961408 337425 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/20203/statm: 344473 337425 83 167 0 344304 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 1377892

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20204
/proc/meminfo: memFree=247984/2055920 swapFree=4191900/4192956
[pid=20203] ppid=20201 vsize=1467652 CPUtime=822.05
/proc/20203/stat : 20203 (march_nn) R 20201 20203 19887 0 -1 4194304 420221 0 0 0 82015 190 0 0 25 0 1 0 97020911 1502875648 360343 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/20203/statm: 366913 360343 83 167 0 366744 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 1467652

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20204
/proc/meminfo: memFree=152496/2055920 swapFree=4191900/4192956
[pid=20203] ppid=20201 vsize=1560052 CPUtime=882.03
/proc/20203/stat : 20203 (march_nn) R 20201 20203 19887 0 -1 4194304 443838 0 0 0 88004 199 0 0 25 0 1 0 97020911 1597493248 383960 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/20203/statm: 390013 383960 83 167 0 389844 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 1560052

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20204
/proc/meminfo: memFree=54896/2055920 swapFree=4191900/4192956
[pid=20203] ppid=20201 vsize=1688916 CPUtime=942.01
/proc/20203/stat : 20203 (march_nn) R 20201 20203 19887 0 -1 4194304 468400 0 0 0 93991 210 0 0 25 0 1 0 97020911 1729449984 408522 1992294400 134512640 135197250 4294956224 18446744073709551615 134578114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20203/statm: 422229 408522 83 167 0 422060 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 1688916

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20204
/proc/meminfo: memFree=58928/2055920 swapFree=4191900/4192956
[pid=20203] ppid=20201 vsize=1690708 CPUtime=1002
/proc/20203/stat : 20203 (march_nn) R 20201 20203 19887 0 -1 4194304 487716 0 0 0 99981 219 0 0 25 0 1 0 97020911 1731284992 416983 1992294400 134512640 135197250 4294956224 18446744073709551615 134564988 0 0 4096 0 0 0 0 17 1 0 0
/proc/20203/statm: 422677 416983 83 167 0 422508 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 1690708

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20204
/proc/meminfo: memFree=58992/2055920 swapFree=4191900/4192956
[pid=20203] ppid=20201 vsize=1690708 CPUtime=1061.98
/proc/20203/stat : 20203 (march_nn) R 20201 20203 19887 0 -1 4194304 487716 0 0 0 105979 219 0 0 25 0 1 0 97020911 1731284992 416983 1992294400 134512640 135197250 4294956224 18446744073709551615 134565025 0 0 4096 0 0 0 0 17 1 0 0
/proc/20203/statm: 422677 416983 83 167 0 422508 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 1690708



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1109.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20204
/proc/meminfo: memFree=22384/2055920 swapFree=4191900/4192956
[pid=20203] ppid=20201 vsize=1886060 CPUtime=1109.07
/proc/20203/stat : 20203 (march_nn) R 20201 20203 19887 0 -1 4195840 490276 0 0 0 110677 230 0 0 25 0 1 0 97020911 1931325440 419543 1992294400 134512640 135197250 4294956224 18446744073709551615 134560424 0 0 4096 0 0 0 0 17 1 0 0
/proc/20203/statm: 471515 419543 83 167 0 471346 0
Current children cumulated CPU time (s) 1109.07
Current children cumulated vsize (KiB) 1886060

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -20203

[startup+1122.3 s]
/proc/loadavg: 1.44 1.10 1.03 1/66 20205
/proc/meminfo: memFree=20848/2055920 swapFree=4181220/4192956
[pid=20203] ppid=20201 vsize=1886060 CPUtime=1112.02
/proc/20203/stat : 20203 (march_nn) R 20201 20203 19887 0 -1 4195840 490276 0 0 0 110677 525 0 0 18 0 1 0 97020911 1931325440 419499 1992294400 134512640 135197250 4294956224 18446744073709551615 134560424 0 0 4096 0 0 0 0 17 1 0 0
/proc/20203/statm: 471515 419499 39 167 0 471346 0
Current children cumulated CPU time (s) 1112.02
Current children cumulated vsize (KiB) 1886060

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

[startup+1137.8 s]
/proc/loadavg: 2.00 1.24 1.08 2/67 20208
/proc/meminfo: memFree=15912/2055920 swapFree=4111772/4192956
[pid=20203] ppid=20201 vsize=1886060 CPUtime=1115.3
/proc/20203/stat : 20203 (march_nn) D 20201 20203 19887 0 -1 4195840 490276 0 0 0 110677 853 0 0 20 0 1 0 97020911 1931325440 402552 1992294400 134512640 135197250 4294956224 18446744073709551615 134560424 0 0 4096 0 18446744071564464661 0 0 17 1 0 0
/proc/20203/statm: 471515 402552 15 167 0 471346 0
Current children cumulated CPU time (s) 1115.3
Current children cumulated vsize (KiB) 1886060

[startup+1150.7 s]
/proc/loadavg: 2.16 1.30 1.10 2/67 20210
/proc/meminfo: memFree=15016/2055920 swapFree=4107720/4192956
[pid=20203] ppid=20201 vsize=1886060 CPUtime=1116.95
/proc/20203/stat : 20203 (march_nn) D 20201 20203 19887 0 -1 4195840 506747 0 1265 0 110677 1018 0 0 18 0 1 0 97020911 1931325440 411596 1992294400 134512640 135197250 4294956224 18446744073709551615 134560424 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/20203/statm: 471515 411596 15 167 0 471346 0
Current children cumulated CPU time (s) 1116.95
Current children cumulated vsize (KiB) 1886060

[startup+1153.9 s]
/proc/loadavg: 2.14 1.31 1.10 1/67 20210
/proc/meminfo: memFree=15912/2055920 swapFree=4107720/4192956
[pid=20203] ppid=20201 vsize=1886060 CPUtime=1117.13
/proc/20203/stat : 20203 (march_nn) D 20201 20203 19887 0 -1 4195840 523958 0 1330 0 110677 1036 0 0 18 0 1 0 97020911 1931325440 412156 1992294400 134512640 135197250 4294956224 18446744073709551615 134560424 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/20203/statm: 471515 412156 15 167 0 471346 0
Current children cumulated CPU time (s) 1117.13
Current children cumulated vsize (KiB) 1886060

[startup+1155.5 s]
/proc/loadavg: 2.14 1.31 1.10 1/69 20212
/proc/meminfo: memFree=15768/2055920 swapFree=4107720/4192956
[pid=20203] ppid=20201 vsize=1886060 CPUtime=1117.13
/proc/20203/stat : 20203 (march_nn) D 20201 20203 19887 0 -1 4195840 524183 0 1363 0 110677 1036 0 0 18 0 1 0 97020911 1931325440 412414 1992294400 134512640 135197250 4294956224 18446744073709551615 134560424 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/20203/statm: 471515 412414 15 167 0 471346 0
Current children cumulated CPU time (s) 1117.13
Current children cumulated vsize (KiB) 1886060

[startup+1156.3 s]
/proc/loadavg: 2.14 1.31 1.10 1/69 20212
/proc/meminfo: memFree=15256/2055920 swapFree=4107720/4192956
[pid=20203] ppid=20201 vsize=1886060 CPUtime=1117.16
/proc/20203/stat : 20203 (march_nn) D 20201 20203 19887 0 -1 4195840 524322 0 1382 0 110677 1039 0 0 18 0 1 0 97020911 1931325440 412572 1992294400 134512640 135197250 4294956224 18446744073709551615 134560424 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/20203/statm: 471515 412572 15 167 0 471346 0
Current children cumulated CPU time (s) 1117.16
Current children cumulated vsize (KiB) 1886060

[startup+1157.1 s]
/proc/loadavg: 2.13 1.32 1.11 1/69 20212
/proc/meminfo: memFree=17240/2055920 swapFree=4107720/4192956
[pid=20203] ppid=20201 vsize=1886060 CPUtime=1117.16
/proc/20203/stat : 20203 (march_nn) D 20201 20203 19887 0 -1 4195840 524454 0 1399 0 110677 1039 0 0 18 0 1 0 97020911 1931325440 412721 1992294400 134512640 135197250 4294956224 18446744073709551615 134560424 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/20203/statm: 471515 412721 15 167 0 471346 0
Current children cumulated CPU time (s) 1117.16
Current children cumulated vsize (KiB) 1886060

[startup+1157.5 s]
/proc/loadavg: 2.13 1.32 1.11 1/69 20212
/proc/meminfo: memFree=17240/2055920 swapFree=4107720/4192956
[pid=20203] ppid=20201 vsize=0 CPUtime=1117.36
/proc/20203/stat : 20203 (march_nn) R 20201 20203 19887 0 -1 4195844 527592 0 1464 0 110677 1059 0 0 18 0 1 0 97020911 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/20203/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1117.36
Current children cumulated vsize (KiB) 0

Child ended because it received signal 11 (SIGSEGV)
Child dumped core
Real time (s): 1157.58
CPU time (s): 1117.42
CPU user time (s): 1106.78
CPU system time (s): 10.6474
CPU usage (%): 96.5313
Max. virtual memory (cumulated for all children) (KiB): 1886060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1106.78
system time used= 10.6474
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 527592
page faults= 1464
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1595
involuntary context switches= 2547

runsolver used 1.21981 second user time and 2.70159 second system time

The end

Launcher Data 

Begin job on node81 at 2009-04-25 22:05:11
IDJOB=1723891
IDBENCH=71743
IDSOLVER=522
FILE ID=node81/1723891-1240689910
PBS_JOBID= 9186706
Free space on /tmp= 126380 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT_RACE06/velev-pipe-o-uns-1.0-7.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1723891-1240689910/watcher-1723891-1240689910 -o /tmp/evaluation-result-1723891-1240689910/solver-1723891-1240689910 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1723891-1240689910.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= b7df25f653e1e7a9ffcd39b3231809e6
RANDOM SEED=1198005300

node81.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.234
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		: 3000.234
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:       1691592 kB
Buffers:         32592 kB
Cached:         260648 kB
SwapCached:        384 kB
Active:         143584 kB
Inactive:       163944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1691592 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           13768 kB
Writeback:           0 kB
Mapped:          22712 kB
Slab:            42572 kB
Committed_AS:   351020 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 124736 MiB
End job on node81 at 2009-04-25 22:24:29