Trace number 3348991

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
minisat hack: minisat_psm 2011-04-01? (TO) 1300.01 1300.02

General information on the benchmark

NameAPPLICATIONS/bitverif/countbitswegner/
countbitswegner128.cnf
MD5SUM4b75ef7fb46928f50793af1d74c176e2
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4342.44
Satisfiable
(Un)Satisfiability was proved
Number of variables98048
Number of clauses293759
Sum of the clauses size685435
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2195838
Number of clauses of size 397919
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.11	c ==============================================================================
0.00/0.11	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.11	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.11	c ==============================================================================
0.00/0.11	c |         0 |  293757   685433 |   88127       0        0     nan |  0.000 % |
1.69/1.75	c |         0 |  170644   488531 |      --       0       --      -- |     --   | -123111/-196897
1.69/1.75	c ==============================================================================
1.69/1.75	c Result  :   #vars: 36796   #clauses: 170644   #literals: 488531
1.69/1.75	c CPU time:   1.72174 s
1.69/1.75	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3348991-1304968958/watcher-3348991-1304968958 -o /tmp/evaluation-result-3348991-1304968958/solver-3348991-1304968958 -C 2400 -W 1300 -M 7680 ./esg_static.sh HOME/instance-3348991-1304968958.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.01 3.81 2.42 4/354 410
/proc/meminfo: memFree=10999376/32951124 swapFree=67082152/67111528
[pid=410] ppid=408 vsize=8700 CPUtime=0 cores=4,6
/proc/410/stat : 410 (esg_static.sh) S 408 410 32720 0 -1 4202496 327 0 0 0 0 0 0 0 25 0 1 0 608493761 8908800 249 33554432000 4194304 4922060 140736327441936 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/410/statm: 2175 249 209 178 0 68 0

[startup+0.104059 s]
/proc/loadavg: 4.01 3.81 2.42 4/354 410
/proc/meminfo: memFree=10999376/32951124 swapFree=67082152/67111528
[pid=410] ppid=408 vsize=8700 CPUtime=0 cores=4,6
/proc/410/stat : 410 (esg_static.sh) S 408 410 32720 0 -1 4202496 327 0 0 0 0 0 0 0 25 0 1 0 608493761 8908800 249 33554432000 4194304 4922060 140736327441936 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/410/statm: 2175 249 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.201042 s]
/proc/loadavg: 4.01 3.81 2.42 4/354 410
/proc/meminfo: memFree=10999376/32951124 swapFree=67082152/67111528
[pid=410] ppid=408 vsize=8700 CPUtime=0 cores=4,6
/proc/410/stat : 410 (esg_static.sh) S 408 410 32720 0 -1 4202496 327 0 0 0 0 0 0 0 25 0 1 0 608493761 8908800 249 33554432000 4194304 4922060 140736327441936 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/410/statm: 2175 249 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301031 s]
/proc/loadavg: 4.01 3.81 2.42 4/354 410
/proc/meminfo: memFree=10999376/32951124 swapFree=67082152/67111528
[pid=410] ppid=408 vsize=8700 CPUtime=0 cores=4,6
/proc/410/stat : 410 (esg_static.sh) S 408 410 32720 0 -1 4202496 327 0 0 0 0 0 0 0 25 0 1 0 608493761 8908800 249 33554432000 4194304 4922060 140736327441936 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/410/statm: 2175 249 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700948 s]
/proc/loadavg: 4.01 3.81 2.42 4/354 410
/proc/meminfo: memFree=10999376/32951124 swapFree=67082152/67111528
[pid=410] ppid=408 vsize=8700 CPUtime=0 cores=4,6
/proc/410/stat : 410 (esg_static.sh) S 408 410 32720 0 -1 4202496 327 0 0 0 0 0 0 0 25 0 1 0 608493761 8908800 249 33554432000 4194304 4922060 140736327441936 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/410/statm: 2175 249 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.5008 s]
/proc/loadavg: 4.01 3.81 2.42 5/356 412
/proc/meminfo: memFree=10949632/32951124 swapFree=67082152/67111528
[pid=410] ppid=408 vsize=8700 CPUtime=0 cores=4,6
/proc/410/stat : 410 (esg_static.sh) S 408 410 32720 0 -1 4202496 327 0 0 0 0 0 0 0 25 0 1 0 608493761 8908800 249 33554432000 4194304 4922060 140736327441936 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/410/statm: 2175 249 209 178 0 68 0
[pid=411] ppid=410 vsize=52368 CPUtime=1.49 cores=4,6
/proc/411/stat : 411 (SatELite_releas) R 410 410 32720 0 -1 4202496 13032 0 0 0 146 3 0 0 25 0 1 0 608493762 53624832 11694 33554432000 134512640 135144242 4294442624 18446744073709551615 134585437 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/411/statm: 13092 11694 77 155 0 12935 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61068

[startup+3.10053 s]
/proc/loadavg: 4.01 3.81 2.43 5/356 413
/proc/meminfo: memFree=10973812/32951124 swapFree=67082152/67111528
[pid=410] ppid=408 vsize=8700 CPUtime=1.84 cores=4,6
/proc/410/stat : 410 (esg_static.sh) S 408 410 32720 0 -1 4202496 351 13787 0 0 0 0 180 4 18 0 1 0 608493761 8908800 251 33554432000 4194304 4922060 140736327441936 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/410/statm: 2175 251 209 178 0 68 0
[pid=413] ppid=410 vsize=31944 CPUtime=1.23 cores=4,6
/proc/413/stat : 413 (minisat_static) R 410 410 32720 0 -1 4202496 4734 0 0 0 122 1 0 0 22 0 1 0 608493947 32710656 4119 33554432000 4194304 4256717 140734254605872 18446744073709551615 4210869 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/413/statm: 7986 4119 253 16 0 4628 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 40644

[startup+6.30096 s]
/proc/loadavg: 4.01 3.81 2.43 5/356 414
/proc/meminfo: memFree=10957676/32951124 swapFree=67082152/67111528
[pid=410] ppid=408 vsize=8700 CPUtime=1.84 cores=4,6
/proc/410/stat : 410 (esg_static.sh) S 408 410 32720 0 -1 4202496 351 13787 0 0 0 0 180 4 18 0 1 0 608493761 8908800 251 33554432000 4194304 4922060 140736327441936 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/410/statm: 2175 251 209 178 0 68 0
[pid=413] ppid=410 vsize=41280 CPUtime=4.43 cores=4,6
/proc/413/stat : 413 (minisat_static) R 410 410 32720 0 -1 4202496 11171 0 0 0 441 2 0 0 25 0 1 0 608493947 42270720 6623 33554432000 4194304 4256717 140734254605872 18446744073709551615 4213369 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/413/statm: 10320 6623 253 16 0 6962 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 49980

[startup+12.7008 s]
/proc/loadavg: 4.01 3.82 2.45 5/356 414
/proc/meminfo: memFree=10952112/32951124 swapFree=67082152/67111528
[pid=410] ppid=408 vsize=8700 CPUtime=1.84 cores=4,6
/proc/410/stat : 410 (esg_static.sh) S 408 410 32720 0 -1 4202496 351 13787 0 0 0 0 180 4 18 0 1 0 608493761 8908800 251 33554432000 4194304 4922060 140736327441936 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/410/statm: 2175 251 209 178 0 68 0
[pid=413] ppid=410 vsize=48420 CPUtime=10.83 cores=4,6
/proc/413/stat : 413 (minisat_static) R 410 410 32720 0 -1 4202496 13642 0 0 0 1081 2 0 0 25 0 1 0 608493947 49582080 8736 33554432000 4194304 4256717 140734254605872 18446744073709551615 4209058 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/413/statm: 12105 8736 253 16 0 8747 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 57120

[startup+25.5006 s]
/proc/loadavg: 4.01 3.82 2.46 5/356 414
/proc/meminfo: memFree=10956316/32951124 swapFree=67082152/67111528
[pid=410] ppid=408 vsize=8700 CPUtime=1.84 cores=4,6
/proc/410/stat : 410 (esg_static.sh) S 408 410 32720 0 -1 4202496 351 13787 0 0 0 0 180 4 18 0 1 0 608493761 8908800 251 33554432000 4194304 4922060 140736327441936 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/410/statm: 2175 251 209 178 0 68 0
[pid=413] ppid=410 vsize=48420 CPUtime=23.63 cores=4,6
/proc/413/stat : 413 (minisat_static) R 410 410 32720 0 -1 4202496 21245 0 0 0 2360 3 0 0 25 0 1 0 608493947 49582080 8073 33554432000 4194304 4256717 140734254605872 18446744073709551615 4209379 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/413/statm: 12105 8073 253 16 0 8747 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 57120

[startup+51.1011 s]
/proc/loadavg: 4.00 3.83 2.50 5/356 415
/proc/meminfo: memFree=10929476/32951124 swapFree=67082152/67111528
[pid=410] ppid=408 vsize=8700 CPUtime=1.84 cores=4,6
/proc/410/stat : 410 (esg_static.sh) S 408 410 32720 0 -1 4202496 351 13787 0 0 0 0 180 4 18 0 1 0 608493761 8908800 251 33554432000 4194304 4922060 140736327441936 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/410/statm: 2175 251 209 178 0 68 0
[pid=413] ppid=410 vsize=67544 CPUtime=49.23 cores=4,6
/proc/413/stat : 413 (minisat_static) R 410 410 32720 0 -1 4202496 37434 0 0 0 4918 5 0 0 25 0 1 0 608493947 69165056 12750 33554432000 4194304 4256717 140734254605872 18446744073709551615 4213416 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/413/statm: 16886 12750 253 16 0 13528 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 76244

[startup+102.301 s]
/proc/loadavg: 4.00 3.86 2.59 5/356 416
/proc/meminfo: memFree=10887420/32951124 swapFree=67082152/67111528
[pid=410] ppid=408 vsize=8700 CPUtime=1.84 cores=4,6
/proc/410/stat : 410 (esg_static.sh) S 408 410 32720 0 -1 4202496 351 13787 0 0 0 0 180 4 18 0 1 0 608493761 8908800 251 33554432000 4194304 4922060 140736327441936 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/410/statm: 2175 251 209 178 0 68 0
[pid=413] ppid=410 vsize=128552 CPUtime=100.44 cores=4,6
/proc/413/stat : 413 (minisat_static) R 410 410 32720 0 -1 4202496 105246 0 0 0 10030 14 0 0 25 0 1 0 608493947 131637248 26880 33554432000 4194304 4256717 140734254605872 18446744073709551615 4233419 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/413/statm: 32138 26880 253 16 0 28780 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 137252

[startup+162.3 s]
/proc/loadavg: 4.00 3.88 2.66 5/356 418
/proc/meminfo: memFree=10879700/32951124 swapFree=67082152/67111528
[pid=410] ppid=408 vsize=8700 CPUtime=1.84 cores=4,6
/proc/410/stat : 410 (esg_static.sh) S 408 410 32720 0 -1 4202496 351 13787 0 0 0 0 180 4 18 0 1 0 608493761 8908800 251 33554432000 4194304 4922060 140736327441936 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/410/statm: 2175 251 209 178 0 68 0
[pid=413] ppid=410 vsize=109580 CPUtime=160.43 cores=4,6
/proc/413/stat : 413 (minisat_static) R 410 410 32720 0 -1 4202496 150176 0 0 0 16022 21 0 0 25 0 1 0 608493947 112209920 22690 33554432000 4194304 4256717 140734254605872 18446744073709551615 4213369 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/413/statm: 27395 22690 253 16 0 24037 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 118280

[startup+222.314 s]
/proc/loadavg: 4.04 3.92 2.76 5/356 419
/proc/meminfo: memFree=10848656/32951124 swapFree=67082152/67111528
[pid=410] ppid=408 vsize=8700 CPUtime=1.84 cores=4,6
/proc/410/stat : 410 (esg_static.sh) S 408 410 32720 0 -1 4202496 351 13787 0 0 0 0 180 4 18 0 1 0 608493761 8908800 251 33554432000 4194304 4922060 140736327441936 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/410/statm: 2175 251 209 178 0 68 0
[pid=413] ppid=410 vsize=128548 CPUtime=220.45 cores=4,6
/proc/413/stat : 413 (minisat_static) R 410 410 32720 0 -1 4202496 156678 0 0 0 22023 22 0 0 25 0 1 0 608493947 131633152 28803 33554432000 4194304 4256717 140734254605872 18446744073709551615 4213439 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/413/statm: 32137 28803 253 16 0 28779 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 137248

[startup+282.3 s]
/proc/loadavg: 4.01 3.93 2.83 5/356 453
/proc/meminfo: memFree=11084776/32951124 swapFree=67082152/67111528
[pid=410] ppid=408 vsize=8700 CPUtime=1.84 cores=4,6
/proc/410/stat : 410 (esg_static.sh) S 408 410 32720 0 -1 4202496 351 13787 0 0 0 0 180 4 18 0 1 0 608493761 8908800 251 33554432000 4194304 4922060 140736327441936 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/410/statm: 2175 251 209 178 0 68 0
[pid=413] ppid=410 vsize=79228 CPUtime=280.44 cores=4,6
/proc/413/stat : 413 (minisat_static) R 410 410 32720 0 -1 4202496 252489 0 0 0 28007 37 0 0 25 0 1 0 608493947 81129472 16473 33554432000 4194304 4256717 140734254605872 18446744073709551615 4209058 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/413/statm: 19807 16473 253 16 0 16449 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 87928

[startup+342.301 s]
/proc/loadavg: 4.06 3.95 2.91 5/356 455
/proc/meminfo: memFree=11037188/32951124 swapFree=67082152/67111528
[pid=410] ppid=408 vsize=8700 CPUtime=1.84 cores=4,6
/proc/410/stat : 410 (esg_static.sh) S 408 410 32720 0 -1 4202496 351 13787 0 0 0 0 180 4 18 0 1 0 608493761 8908800 251 33554432000 4194304 4922060 140736327441936 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/410/statm: 2175 251 209 178 0 68 0
[pid=413] ppid=410 vsize=128548 CPUtime=340.44 cores=4,6
/proc/413/stat : 413 (minisat_static) R 410 410 32720 0 -1 4202496 357987 0 0 0 33991 53 0 0 25 0 1 0 608493947 131633152 24380 33554432000 4194304 4256717 140734254605872 18446744073709551615 4218371 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/413/statm: 32137 24380 253 16 0 28779 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 137248

[startup+402.301 s]
/proc/loadavg: 4.09 3.97 2.97 5/356 456
/proc/meminfo: memFree=10983480/32951124 swapFree=67082152/67111528
[pid=410] ppid=408 vsize=8700 CPUtime=1.84 cores=4,6

################
# More data... #
################

/proc/413/statm: 39745 32697 253 16 0 36387 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 167680

[startup+702.3 s]
/proc/loadavg: 4.01 4.00 3.26 5/356 606
/proc/meminfo: memFree=11080480/32951124 swapFree=67082152/67111528
[pid=410] ppid=408 vsize=8700 CPUtime=1.84 cores=4,6
/proc/410/stat : 410 (esg_static.sh) S 408 410 32720 0 -1 4202496 351 13787 0 0 0 0 180 4 18 0 1 0 608493761 8908800 251 33554432000 4194304 4922060 140736327441936 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/410/statm: 2175 251 209 178 0 68 0
[pid=413] ppid=410 vsize=158980 CPUtime=700.45 cores=4,6
/proc/413/stat : 413 (minisat_static) R 410 410 32720 0 -1 4202496 960919 0 0 0 69891 154 0 0 25 0 1 0 608493947 162795520 35109 33554432000 4194304 4256717 140734254605872 18446744073709551615 4209111 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/413/statm: 39745 35109 253 16 0 36387 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 167680

[startup+762.301 s]
/proc/loadavg: 4.00 4.00 3.30 5/356 608
/proc/meminfo: memFree=11081444/32951124 swapFree=67082152/67111528
[pid=410] ppid=408 vsize=8700 CPUtime=1.84 cores=4,6
/proc/410/stat : 410 (esg_static.sh) S 408 410 32720 0 -1 4202496 351 13787 0 0 0 0 180 4 18 0 1 0 608493761 8908800 251 33554432000 4194304 4922060 140736327441936 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/410/statm: 2175 251 209 178 0 68 0
[pid=413] ppid=410 vsize=158980 CPUtime=760.45 cores=4,6
/proc/413/stat : 413 (minisat_static) R 410 410 32720 0 -1 4202496 1071107 0 0 0 75875 170 0 0 25 0 1 0 608493947 162795520 36032 33554432000 4194304 4256717 140734254605872 18446744073709551615 4209058 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/413/statm: 39745 36032 253 16 0 36387 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 167680

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.34 5/356 609
/proc/meminfo: memFree=11028824/32951124 swapFree=67082152/67111528
[pid=410] ppid=408 vsize=8700 CPUtime=1.84 cores=4,6
/proc/410/stat : 410 (esg_static.sh) S 408 410 32720 0 -1 4202496 351 13787 0 0 0 0 180 4 18 0 1 0 608493761 8908800 251 33554432000 4194304 4922060 140736327441936 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/410/statm: 2175 251 209 178 0 68 0
[pid=413] ppid=410 vsize=189800 CPUtime=820.45 cores=4,6
/proc/413/stat : 413 (minisat_static) R 410 410 32720 0 -1 4202496 1141941 0 0 0 81861 184 0 0 25 0 1 0 608493947 194355200 40942 33554432000 4194304 4256717 140734254605872 18446744073709551615 4213416 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/413/statm: 47450 40942 253 16 0 44092 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 198500

[startup+882.314 s]
/proc/loadavg: 4.22 4.05 3.40 5/356 611
/proc/meminfo: memFree=11017224/32951124 swapFree=67082152/67111528
[pid=410] ppid=408 vsize=8700 CPUtime=1.84 cores=4,6
/proc/410/stat : 410 (esg_static.sh) S 408 410 32720 0 -1 4202496 351 13787 0 0 0 0 180 4 18 0 1 0 608493761 8908800 251 33554432000 4194304 4922060 140736327441936 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/410/statm: 2175 251 209 178 0 68 0
[pid=413] ppid=410 vsize=189800 CPUtime=880.47 cores=4,6
/proc/413/stat : 413 (minisat_static) R 410 410 32720 0 -1 4202496 1241627 0 0 0 87845 202 0 0 25 0 1 0 608493947 194355200 40367 33554432000 4194304 4256717 140734254605872 18446744073709551615 4213930 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/413/statm: 47450 40367 253 16 0 44092 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 198500

[startup+942.301 s]
/proc/loadavg: 4.09 4.04 3.43 5/356 613
/proc/meminfo: memFree=10979232/32951124 swapFree=67082152/67111528
[pid=410] ppid=408 vsize=8700 CPUtime=1.84 cores=4,6
/proc/410/stat : 410 (esg_static.sh) S 408 410 32720 0 -1 4202496 351 13787 0 0 0 0 180 4 18 0 1 0 608493761 8908800 251 33554432000 4194304 4922060 140736327441936 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/410/statm: 2175 251 209 178 0 68 0
[pid=413] ppid=410 vsize=239888 CPUtime=940.46 cores=4,6
/proc/413/stat : 413 (minisat_static) R 410 410 32720 0 -1 4202496 1326453 0 0 0 93832 214 0 0 25 0 1 0 608493947 245645312 45554 33554432000 4194304 4256717 140734254605872 18446744073709551615 4213369 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/413/statm: 59972 45554 253 16 0 56614 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 248588

[startup+1002.3 s]
/proc/loadavg: 4.13 4.06 3.47 5/356 646
/proc/meminfo: memFree=10983876/32951124 swapFree=67082152/67111528
[pid=410] ppid=408 vsize=8700 CPUtime=1.84 cores=4,6
/proc/410/stat : 410 (esg_static.sh) S 408 410 32720 0 -1 4202496 351 13787 0 0 0 0 180 4 18 0 1 0 608493761 8908800 251 33554432000 4194304 4922060 140736327441936 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/410/statm: 2175 251 209 178 0 68 0
[pid=413] ppid=410 vsize=189800 CPUtime=1000.45 cores=4,6
/proc/413/stat : 413 (minisat_static) R 410 410 32720 0 -1 4202496 1417093 0 0 0 99816 229 0 0 25 0 1 0 608493947 194355200 38230 33554432000 4194304 4256717 140734254605872 18446744073709551615 4214181 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/413/statm: 47450 38230 253 16 0 44092 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 198500

[startup+1062.3 s]
/proc/loadavg: 4.09 4.06 3.51 5/356 680
/proc/meminfo: memFree=10950896/32951124 swapFree=67082152/67111528
[pid=410] ppid=408 vsize=8700 CPUtime=1.84 cores=4,6
/proc/410/stat : 410 (esg_static.sh) S 408 410 32720 0 -1 4202496 351 13787 0 0 0 0 180 4 18 0 1 0 608493761 8908800 251 33554432000 4194304 4922060 140736327441936 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/410/statm: 2175 251 209 178 0 68 0
[pid=413] ppid=410 vsize=239888 CPUtime=1060.45 cores=4,6
/proc/413/stat : 413 (minisat_static) R 410 410 32720 0 -1 4202496 1488593 0 0 0 105804 241 0 0 25 0 1 0 608493947 245645312 50376 33554432000 4194304 4256717 140734254605872 18446744073709551615 4213501 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/413/statm: 59972 50376 253 16 0 56614 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 248588

[startup+1122.3 s]
/proc/loadavg: 4.09 4.06 3.54 5/356 681
/proc/meminfo: memFree=10925740/32951124 swapFree=67082152/67111528
[pid=410] ppid=408 vsize=8700 CPUtime=1.84 cores=4,6
/proc/410/stat : 410 (esg_static.sh) S 408 410 32720 0 -1 4202496 351 13787 0 0 0 0 180 4 18 0 1 0 608493761 8908800 251 33554432000 4194304 4922060 140736327441936 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/410/statm: 2175 251 209 178 0 68 0
[pid=413] ppid=410 vsize=239888 CPUtime=1120.46 cores=4,6
/proc/413/stat : 413 (minisat_static) R 410 410 32720 0 -1 4202496 1594510 0 0 0 111788 258 0 0 25 0 1 0 608493947 245645312 46919 33554432000 4194304 4256717 140734254605872 18446744073709551615 4213416 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/413/statm: 59972 46919 253 16 0 56614 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 248588

[startup+1182.3 s]
/proc/loadavg: 4.03 4.05 3.57 5/356 683
/proc/meminfo: memFree=10897768/32951124 swapFree=67082152/67111528
[pid=410] ppid=408 vsize=8700 CPUtime=1.84 cores=4,6
/proc/410/stat : 410 (esg_static.sh) S 408 410 32720 0 -1 4202496 351 13787 0 0 0 0 180 4 18 0 1 0 608493761 8908800 251 33554432000 4194304 4922060 140736327441936 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/410/statm: 2175 251 209 178 0 68 0
[pid=413] ppid=410 vsize=239888 CPUtime=1180.46 cores=4,6
/proc/413/stat : 413 (minisat_static) R 410 410 32720 0 -1 4202496 1696729 0 0 0 117773 273 0 0 25 0 1 0 608493947 245645312 48413 33554432000 4194304 4256717 140734254605872 18446744073709551615 4233419 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/413/statm: 59972 48413 253 16 0 56614 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 248588

[startup+1242.3 s]
/proc/loadavg: 4.12 4.07 3.60 5/356 685
/proc/meminfo: memFree=10900928/32951124 swapFree=67082152/67111528
[pid=410] ppid=408 vsize=8700 CPUtime=1.84 cores=4,6
/proc/410/stat : 410 (esg_static.sh) S 408 410 32720 0 -1 4202496 351 13787 0 0 0 0 180 4 18 0 1 0 608493761 8908800 251 33554432000 4194304 4922060 140736327441936 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/410/statm: 2175 251 209 178 0 68 0
[pid=413] ppid=410 vsize=239888 CPUtime=1240.46 cores=4,6
/proc/413/stat : 413 (minisat_static) R 410 410 32720 0 -1 4202496 1809748 0 0 0 123757 289 0 0 25 0 1 0 608493947 245645312 46932 33554432000 4194304 4256717 140734254605872 18446744073709551615 4213469 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/413/statm: 59972 46933 253 16 0 56614 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 248588



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.10 4.07 3.63 5/356 686
/proc/meminfo: memFree=10846176/32951124 swapFree=67082152/67111528
[pid=410] ppid=408 vsize=8700 CPUtime=1.84 cores=4,6
/proc/410/stat : 410 (esg_static.sh) S 408 410 32720 0 -1 4202496 351 13787 0 0 0 0 180 4 18 0 1 0 608493761 8908800 251 33554432000 4194304 4922060 140736327441936 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/410/statm: 2175 251 209 178 0 68 0
[pid=413] ppid=410 vsize=239888 CPUtime=1298.17 cores=4,6
/proc/413/stat : 413 (minisat_static) R 410 410 32720 0 -1 4202496 1902549 0 0 0 129514 303 0 0 25 0 1 0 608493947 245645312 55924 33554432000 4194304 4256717 140734254605872 18446744073709551615 4220248 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/413/statm: 59972 55924 253 16 0 56614 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 248588

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

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

[startup+1300 s]
/proc/loadavg: 4.10 4.07 3.63 5/356 686
/proc/meminfo: memFree=10846176/32951124 swapFree=67082152/67111528
[pid=410] ppid=408 vsize=8700 CPUtime=1.84 cores=4,6
/proc/410/stat : 410 (esg_static.sh) S 408 410 32720 0 -1 4202496 351 13787 0 0 0 0 180 4 18 0 1 0 608493761 8908800 251 33554432000 4194304 4922060 140736327441936 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/410/statm: 2175 251 209 178 0 68 0
[pid=413] ppid=410 vsize=239888 CPUtime=1298.17 cores=4,6
/proc/413/stat : 413 (minisat_static) R 410 410 32720 0 -1 4202496 1902549 0 0 0 129514 303 0 0 25 0 1 0 608493947 245645312 55924 33554432000 4194304 4256717 140734254605872 18446744073709551615 4220248 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/413/statm: 59972 55924 253 16 0 56614 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 248588

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 410 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=808725
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=46992
# CPU time returned by wait4() is 1.85572
# while last known CPU time is 1300.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.02
CPU time (s): 1300.01
CPU user time (s): 1296.94
CPU system time (s): 3.07
CPU usage (%): 99.9992
Max. virtual memory (cumulated for all children) (KiB): 378816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.80872
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14138
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= 7
involuntary context switches= 26

runsolver used 4.68329 second user time and 9.66853 second system time

The end

Launcher Data 

Begin job on node136 at 2011-05-09 21:22:38
IDJOB=3348991
IDBENCH=70799
IDSOLVER=1811
FILE ID=node136/3348991-1304968958
RUNJOBID= node136-1304968094-32739
PBS_JOBID= 13285614
Free space on /tmp= 44536 MiB

SOLVER NAME= minisat hack: minisat_psm 2011-04-01
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitswegner/countbitswegner128.cnf
COMMAND LINE= ./esg_static.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3348991-1304968958/watcher-3348991-1304968958 -o /tmp/evaluation-result-3348991-1304968958/solver-3348991-1304968958 -C 2400 -W 1300 -M 7680  ./esg_static.sh HOME/instance-3348991-1304968958.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 4b75ef7fb46928f50793af1d74c176e2
RANDOM SEED=1781843825

node136.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      10999408 kB
Buffers:        214696 kB
Cached:       11606064 kB
SwapCached:       2708 kB
Active:       10582788 kB
Inactive:     10885124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      10999408 kB
SwapTotal:    67111528 kB
SwapFree:     67082152 kB
Dirty:            6216 kB
Writeback:           0 kB
AnonPages:     9645316 kB
Mapped:          28056 kB
Slab:           377896 kB
PageTables:      41020 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 70507572 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 44580 MiB
End job on node136 at 2011-05-09 21:44:20