Trace number 3387132

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: cir_minisat 2011-05-13 (simp)? (TO) 5000.08 5000.05

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxxororand/maxxororand064.cnf
MD5SUM49dbd2fb16b3d5ce554d30c48729a56d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4672.05
Satisfiable
(Un)Satisfiability was proved
Number of variables92464
Number of clauses276623
Sum of the clauses size645451
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2184414
Number of clauses of size 392207
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


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-3387132-1305592338/watcher-3387132-1305592338 -o /tmp/evaluation-result-3387132-1305592338/solver-3387132-1305592338 -C 5000 -W 5100 -M 15500 HOME/cir_minisat HOME/instance-3387132-1305592338.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.02 2.00 2/373 6570
/proc/meminfo: memFree=27699320/32951124 swapFree=37160408/67111528
[pid=6570] ppid=6568 vsize=21112 CPUtime=0 cores=0,2,4,6
/proc/6570/stat : 6570 (cir_minisat) R 6568 6570 6169 0 -1 4202496 1134 0 0 0 0 0 0 0 25 0 1 0 670834248 21618688 1060 33554432000 4194304 4300288 140735096840928 18446744073709551615 4277933 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6570/statm: 5278 1060 218 26 0 1910 0

[startup+0.0552731 s]
/proc/loadavg: 2.00 2.02 2.00 2/373 6570
/proc/meminfo: memFree=27699320/32951124 swapFree=37160408/67111528
[pid=6570] ppid=6568 vsize=31072 CPUtime=0.04 cores=0,2,4,6
/proc/6570/stat : 6570 (cir_minisat) R 6568 6570 6169 0 -1 4202496 4078 0 0 0 4 0 0 0 25 0 1 0 670834248 31817728 3709 33554432000 4194304 4300288 140735096840928 18446744073709551615 4278967 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6570/statm: 7768 3709 218 26 0 4400 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 31072

[startup+0.100264 s]
/proc/loadavg: 2.00 2.02 2.00 2/373 6570
/proc/meminfo: memFree=27699320/32951124 swapFree=37160408/67111528
[pid=6570] ppid=6568 vsize=39800 CPUtime=0.08 cores=0,2,4,6
/proc/6570/stat : 6570 (cir_minisat) R 6568 6570 6169 0 -1 4202496 6639 0 0 0 8 0 0 0 25 0 1 0 670834248 40755200 6030 33554432000 4194304 4300288 140735096840928 18446744073709551615 4279134 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6570/statm: 9950 6032 218 26 0 6582 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 39800

[startup+0.300233 s]
/proc/loadavg: 2.00 2.02 2.00 2/373 6570
/proc/meminfo: memFree=27699320/32951124 swapFree=37160408/67111528
[pid=6570] ppid=6568 vsize=63680 CPUtime=0.29 cores=0,2,4,6
/proc/6570/stat : 6570 (cir_minisat) R 6568 6570 6169 0 -1 4202496 11701 0 0 0 28 1 0 0 25 0 1 0 670834248 65208320 10703 33554432000 4194304 4300288 140735096840928 18446744073709551615 4279009 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6570/statm: 15920 10705 240 26 0 12552 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 63680

[startup+0.701164 s]
/proc/loadavg: 2.00 2.02 2.00 2/373 6570
/proc/meminfo: memFree=27699320/32951124 swapFree=37160408/67111528
[pid=6570] ppid=6568 vsize=59436 CPUtime=0.68 cores=0,2,4,6
/proc/6570/stat : 6570 (cir_minisat) R 6568 6570 6169 0 -1 4202496 15673 0 0 0 67 1 0 0 25 0 1 0 670834248 60862464 10566 33554432000 4194304 4300288 140735096840928 18446744073709551615 4228208 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6570/statm: 14859 10566 240 26 0 11491 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 59436

[startup+1.50101 s]
/proc/loadavg: 2.00 2.02 2.00 3/374 6571
/proc/meminfo: memFree=27657284/32951124 swapFree=37160408/67111528
[pid=6570] ppid=6568 vsize=59660 CPUtime=1.49 cores=0,2,4,6
/proc/6570/stat : 6570 (cir_minisat) R 6568 6570 6169 0 -1 4202496 16711 0 0 0 147 2 0 0 25 0 1 0 670834248 61091840 10608 33554432000 4194304 4300288 140735096840928 18446744073709551615 4256080 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6570/statm: 14915 10608 260 26 0 11547 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 59660

[startup+3.1007 s]
/proc/loadavg: 2.00 2.02 2.00 3/374 6571
/proc/meminfo: memFree=27654432/32951124 swapFree=37160408/67111528
[pid=6570] ppid=6568 vsize=66732 CPUtime=3.09 cores=0,2,4,6
/proc/6570/stat : 6570 (cir_minisat) R 6568 6570 6169 0 -1 4202496 17237 0 0 0 307 2 0 0 25 0 1 0 670834248 68333568 11120 33554432000 4194304 4300288 140735096840928 18446744073709551615 4268289 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6570/statm: 16683 11120 260 26 0 13315 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66732

[startup+6.3011 s]
/proc/loadavg: 2.00 2.02 2.00 3/374 6571
/proc/meminfo: memFree=27646128/32951124 swapFree=37160408/67111528
[pid=6570] ppid=6568 vsize=66732 CPUtime=6.29 cores=0,2,4,6
/proc/6570/stat : 6570 (cir_minisat) R 6568 6570 6169 0 -1 4202496 18545 0 0 0 627 2 0 0 25 0 1 0 670834248 68333568 12412 33554432000 4194304 4300288 140735096840928 18446744073709551615 4268248 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6570/statm: 16683 12412 260 26 0 13315 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66732

[startup+12.7009 s]
/proc/loadavg: 2.00 2.02 2.00 3/374 6572
/proc/meminfo: memFree=27616520/32951124 swapFree=37160408/67111528
[pid=6570] ppid=6568 vsize=97084 CPUtime=12.69 cores=0,2,4,6
/proc/6570/stat : 6570 (cir_minisat) R 6568 6570 6169 0 -1 4202496 24523 0 0 0 1266 3 0 0 25 0 1 0 670834248 99414016 18358 33554432000 4194304 4300288 140735096840928 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6570/statm: 24271 18358 260 26 0 20903 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 97084

[startup+25.5006 s]
/proc/loadavg: 2.00 2.02 2.00 3/374 6572
/proc/meminfo: memFree=27582544/32951124 swapFree=37160408/67111528
[pid=6570] ppid=6568 vsize=116052 CPUtime=25.49 cores=0,2,4,6
/proc/6570/stat : 6570 (cir_minisat) R 6568 6570 6169 0 -1 4202496 30512 0 0 0 2545 4 0 0 25 0 1 0 670834248 118837248 24294 33554432000 4194304 4300288 140735096840928 18446744073709551615 4250564 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6570/statm: 29013 24294 260 26 0 25645 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 116052

[startup+51.101 s]
/proc/loadavg: 2.00 2.02 2.00 3/374 6573
/proc/meminfo: memFree=27522260/32951124 swapFree=37160408/67111528
[pid=6570] ppid=6568 vsize=196960 CPUtime=51.09 cores=0,2,4,6
/proc/6570/stat : 6570 (cir_minisat) R 6568 6570 6169 0 -1 4202496 41309 0 0 0 5103 6 0 0 25 0 1 0 670834248 201687040 35021 33554432000 4194304 4300288 140735096840928 18446744073709551615 4272451 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6570/statm: 49240 35021 260 26 0 45872 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 196960

[startup+102.314 s]
/proc/loadavg: 2.04 2.03 2.00 3/374 6574
/proc/meminfo: memFree=27484428/32951124 swapFree=37160408/67111528
[pid=6570] ppid=6568 vsize=152184 CPUtime=102.3 cores=0,2,4,6
/proc/6570/stat : 6570 (cir_minisat) R 6568 6570 6169 0 -1 4202496 68000 0 0 0 10219 11 0 0 25 0 1 0 670834248 155836416 33517 33554432000 4194304 4300288 140735096840928 18446744073709551615 4269350 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6570/statm: 38046 33517 260 26 0 34678 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 152184

[startup+162.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/374 6576
/proc/meminfo: memFree=27473492/32951124 swapFree=37160408/67111528
[pid=6570] ppid=6568 vsize=283660 CPUtime=162.24 cores=0,2,4,6
/proc/6570/stat : 6570 (cir_minisat) R 6568 6570 6169 0 -1 4202496 95666 0 0 0 16206 18 0 0 25 0 1 0 670834248 290467840 61076 33554432000 4194304 4300288 140735096840928 18446744073709551615 4268251 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6570/statm: 70915 61076 260 26 0 67547 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 283660

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/374 6577
/proc/meminfo: memFree=27486860/32951124 swapFree=37160408/67111528
[pid=6570] ppid=6568 vsize=202272 CPUtime=222.24 cores=0,2,4,6
/proc/6570/stat : 6570 (cir_minisat) R 6568 6570 6169 0 -1 4202496 126894 0 0 0 22199 25 0 0 25 0 1 0 670834248 207126528 44336 33554432000 4194304 4300288 140735096840928 18446744073709551615 4255944 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6570/statm: 50568 44336 260 26 0 47200 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 202272

[startup+282.301 s]
/proc/loadavg: 2.04 2.02 2.00 3/374 6579
/proc/meminfo: memFree=27421104/32951124 swapFree=37160408/67111528
[pid=6570] ppid=6568 vsize=418876 CPUtime=282.24 cores=0,2,4,6
/proc/6570/stat : 6570 (cir_minisat) R 6568 6570 6169 0 -1 4202496 161426 0 0 0 28192 32 0 0 25 0 1 0 670834248 428929024 78761 33554432000 4194304 4300288 140735096840928 18446744073709551615 4255693 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6570/statm: 104719 78761 260 26 0 101351 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 418876

[startup+342.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/374 6580
/proc/meminfo: memFree=27460768/32951124 swapFree=37160408/67111528
[pid=6570] ppid=6568 vsize=288208 CPUtime=342.24 cores=0,2,4,6
/proc/6570/stat : 6570 (cir_minisat) R 6568 6570 6169 0 -1 4202496 202223 0 0 0 34183 41 0 0 25 0 1 0 670834248 295124992 54846 33554432000 4194304 4300288 140735096840928 18446744073709551615 4249469 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6570/statm: 72052 54846 260 26 0 68684 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 288208

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/374 6582
/proc/meminfo: memFree=27287756/32951124 swapFree=37160408/67111528
[pid=6570] ppid=6568 vsize=422892 CPUtime=402.24 cores=0,2,4,6
/proc/6570/stat : 6570 (cir_minisat) R 6568 6570 6169 0 -1 4202496 233824 0 0 0 40176 48 0 0 25 0 1 0 670834248 433041408 86366 33554432000 4194304 4300288 140735096840928 18446744073709551615 4256080 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6570/statm: 105723 86366 260 26 0 102355 0
Current children cumulated CPU time (s) 402.24
Current children cumulated vsize (KiB) 422892

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/374 6584
/proc/meminfo: memFree=27601700/32951124 swapFree=37160408/67111528
[pid=6570] ppid=6568 vsize=162148 CPUtime=462.24 cores=0,2,4,6
/proc/6570/stat : 6570 (cir_minisat) R 6568 6570 6169 0 -1 4202496 269210 0 0 0 46169 55 0 0 25 0 1 0 670834248 166039552 30443 33554432000 4194304 4300288 140735096840928 18446744073709551615 4269530 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6570/statm: 40537 30443 260 26 0 37169 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 162148

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/374 6585
/proc/meminfo: memFree=27420380/32951124 swapFree=37160408/67111528
[pid=6570] ppid=6568 vsize=297032 CPUtime=522.24 cores=0,2,4,6
/proc/6570/stat : 6570 (cir_minisat) R 6568 6570 6169 0 -1 4202496 302337 0 0 0 52162 62 0 0 25 0 1 0 670834248 304160768 63464 33554432000 4194304 4300288 140735096840928 18446744073709551615 4255693 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6570/statm: 74258 63464 260 26 0 70890 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 297032

[startup+582.301 s]
/proc/loadavg: 2.12 2.03 2.01 3/374 6587
/proc/meminfo: memFree=27263372/32951124 swapFree=37160408/67111528
[pid=6570] ppid=6568 vsize=432480 CPUtime=582.25 cores=0,2,4,6
/proc/6570/stat : 6570 (cir_minisat) R 6568 6570 6169 0 -1 4202496 330526 0 0 0 58156 69 0 0 25 0 1 0 670834248 442859520 91549 33554432000 4194304 4300288 140735096840928 18446744073709551615 4250872 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6570/statm: 108120 91549 260 26 0 104752 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 432480

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/374 6690
/proc/meminfo: memFree=26987144/32951124 swapFree=37160408/67111528
[pid=6570] ppid=6568 vsize=721944 CPUtime=4002.32 cores=0,2,4,6
/proc/6570/stat : 6570 (cir_minisat) R 6568 6570 6169 0 -1 4202496 2038369 0 0 0 399794 438 0 0 25 0 1 0 670834248 739270656 139142 33554432000 4194304 4300288 140735096840928 18446744073709551615 4268298 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/6570/statm: 180486 139142 260 26 0 177118 0
Current children cumulated CPU time (s) 4002.32
Current children cumulated vsize (KiB) 721944

[startup+4062.31 s]
/proc/loadavg: 2.14 2.05 2.01 3/374 6692
/proc/meminfo: memFree=26826528/32951124 swapFree=37160408/67111528
[pid=6570] ppid=6568 vsize=722700 CPUtime=4062.34 cores=0,2,4,6
/proc/6570/stat : 6570 (cir_minisat) R 6568 6570 6169 0 -1 4202496 2070581 0 0 0 405790 444 0 0 25 0 1 0 670834248 740044800 171302 33554432000 4194304 4300288 140735096840928 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/6570/statm: 180675 171302 260 26 0 177307 0
Current children cumulated CPU time (s) 4062.34
Current children cumulated vsize (KiB) 722700

[startup+4122.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/374 6693
/proc/meminfo: memFree=26860488/32951124 swapFree=37160408/67111528
[pid=6570] ppid=6568 vsize=1073576 CPUtime=4122.32 cores=0,2,4,6
/proc/6570/stat : 6570 (cir_minisat) R 6568 6570 6169 0 -1 4202496 2095595 0 0 0 411784 448 0 0 25 0 1 0 670834248 1099341824 196272 33554432000 4194304 4300288 140735096840928 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/6570/statm: 268394 196272 260 26 0 265026 0
Current children cumulated CPU time (s) 4122.32
Current children cumulated vsize (KiB) 1073576

[startup+4182.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/374 6695
/proc/meminfo: memFree=26680924/32951124 swapFree=37160408/67111528
[pid=6570] ppid=6568 vsize=1074300 CPUtime=4182.33 cores=0,2,4,6
/proc/6570/stat : 6570 (cir_minisat) R 6568 6570 6169 0 -1 4202496 2127078 0 0 0 417780 453 0 0 25 0 1 0 670834248 1100083200 227703 33554432000 4194304 4300288 140735096840928 18446744073709551615 4268248 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/6570/statm: 268575 227703 260 26 0 265207 0
Current children cumulated CPU time (s) 4182.33
Current children cumulated vsize (KiB) 1074300

[startup+4242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/374 6696
/proc/meminfo: memFree=26519332/32951124 swapFree=37160408/67111528
[pid=6570] ppid=6568 vsize=1074616 CPUtime=4242.33 cores=0,2,4,6
/proc/6570/stat : 6570 (cir_minisat) R 6568 6570 6169 0 -1 4202496 2154585 0 0 0 423776 457 0 0 25 0 1 0 670834248 1100406784 255177 33554432000 4194304 4300288 140735096840928 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/6570/statm: 268654 255177 260 26 0 265286 0
Current children cumulated CPU time (s) 4242.33
Current children cumulated vsize (KiB) 1074616

[startup+4302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/374 6698
/proc/meminfo: memFree=26403132/32951124 swapFree=37160408/67111528
[pid=6570] ppid=6568 vsize=1643592 CPUtime=4302.33 cores=0,2,4,6
/proc/6570/stat : 6570 (cir_minisat) R 6568 6570 6169 0 -1 4202496 2174450 0 0 0 429770 463 0 0 25 0 1 0 670834248 1683038208 275010 33554432000 4194304 4300288 140735096840928 18446744073709551615 4255685 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/6570/statm: 410898 275010 260 26 0 407530 0
Current children cumulated CPU time (s) 4302.33
Current children cumulated vsize (KiB) 1643592

[startup+4362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/374 6700
/proc/meminfo: memFree=27128260/32951124 swapFree=37160408/67111528
[pid=6570] ppid=6568 vsize=380196 CPUtime=4362.33 cores=0,2,4,6
/proc/6570/stat : 6570 (cir_minisat) R 6568 6570 6169 0 -1 4202496 2225067 0 0 0 435757 476 0 0 25 0 1 0 670834248 389320704 86342 33554432000 4194304 4300288 140735096840928 18446744073709551615 4256021 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/6570/statm: 95049 86342 260 26 0 91681 0
Current children cumulated CPU time (s) 4362.33
Current children cumulated vsize (KiB) 380196

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/374 6701
/proc/meminfo: memFree=27194076/32951124 swapFree=37160408/67111528
[pid=6570] ppid=6568 vsize=512592 CPUtime=4422.33 cores=0,2,4,6
/proc/6570/stat : 6570 (cir_minisat) R 6568 6570 6169 0 -1 4202496 2260075 0 0 0 441750 483 0 0 25 0 1 0 670834248 524894208 121249 33554432000 4194304 4300288 140735096840928 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/6570/statm: 128148 121249 260 26 0 124780 0
Current children cumulated CPU time (s) 4422.33
Current children cumulated vsize (KiB) 512592

[startup+4482.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/374 6703
/proc/meminfo: memFree=27015000/32951124 swapFree=37160408/67111528
[pid=6570] ppid=6568 vsize=728008 CPUtime=4482.33 cores=0,2,4,6
/proc/6570/stat : 6570 (cir_minisat) R 6568 6570 6169 0 -1 4202496 2292366 0 0 0 447745 488 0 0 25 0 1 0 670834248 745480192 153485 33554432000 4194304 4300288 140735096840928 18446744073709551615 4272238 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/6570/statm: 182002 153485 260 26 0 178634 0
Current children cumulated CPU time (s) 4482.33
Current children cumulated vsize (KiB) 728008

[startup+4542.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/374 6704
/proc/meminfo: memFree=26858224/32951124 swapFree=37160408/67111528
[pid=6570] ppid=6568 vsize=1077564 CPUtime=4542.34 cores=0,2,4,6
/proc/6570/stat : 6570 (cir_minisat) R 6568 6570 6169 0 -1 4202496 2320219 0 0 0 453740 494 0 0 25 0 1 0 670834248 1103425536 181271 33554432000 4194304 4300288 140735096840928 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/6570/statm: 269391 181271 260 26 0 266023 0
Current children cumulated CPU time (s) 4542.34
Current children cumulated vsize (KiB) 1077564

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/374 6734
/proc/meminfo: memFree=22637912/32951124 swapFree=37160408/67111528
[pid=6570] ppid=6568 vsize=1077852 CPUtime=4602.34 cores=0,2,4,6
/proc/6570/stat : 6570 (cir_minisat) R 6568 6570 6169 0 -1 4202496 2349291 0 0 0 459730 504 0 0 25 0 1 0 670834248 1103720448 210288 33554432000 4194304 4300288 140735096840928 18446744073709551615 4272238 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6570/statm: 269463 210288 260 26 0 266095 0
Current children cumulated CPU time (s) 4602.34
Current children cumulated vsize (KiB) 1077852

[startup+4662.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/371 6739
/proc/meminfo: memFree=26430232/32951124 swapFree=37160408/67111528
[pid=6570] ppid=6568 vsize=250696 CPUtime=4662.33 cores=0,2,4,6
/proc/6570/stat : 6570 (cir_minisat) R 6568 6570 6169 0 -1 4202496 2388593 0 0 0 465719 514 0 0 25 0 1 0 670834248 256712704 54988 33554432000 4194304 4300288 140735096840928 18446744073709551615 4269334 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6570/statm: 62674 54988 260 26 0 59306 0
Current children cumulated CPU time (s) 4662.33
Current children cumulated vsize (KiB) 250696

[startup+4722.31 s]
/proc/loadavg: 2.02 2.01 2.00 3/374 6764
/proc/meminfo: memFree=27184572/32951124 swapFree=37160408/67111528
[pid=6570] ppid=6568 vsize=515040 CPUtime=4722.34 cores=0,2,4,6
/proc/6570/stat : 6570 (cir_minisat) R 6568 6570 6169 0 -1 4202496 2434963 0 0 0 471713 521 0 0 25 0 1 0 670834248 527400960 101278 33554432000 4194304 4300288 140735096840928 18446744073709551615 4268292 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6570/statm: 128760 101278 260 26 0 125392 0
Current children cumulated CPU time (s) 4722.34
Current children cumulated vsize (KiB) 515040

[startup+4782.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/374 6766
/proc/meminfo: memFree=26972712/32951124 swapFree=37160408/67111528
[pid=6570] ppid=6568 vsize=730608 CPUtime=4782.32 cores=0,2,4,6
/proc/6570/stat : 6570 (cir_minisat) R 6568 6570 6169 0 -1 4202496 2472420 0 0 0 477705 527 0 0 25 0 1 0 670834248 748142592 138674 33554432000 4194304 4300288 140735096840928 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6570/statm: 182652 138674 260 26 0 179284 0
Current children cumulated CPU time (s) 4782.32
Current children cumulated vsize (KiB) 730608

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/374 6767
/proc/meminfo: memFree=26833608/32951124 swapFree=37160408/67111528
[pid=6570] ppid=6568 vsize=730752 CPUtime=4842.33 cores=0,2,4,6
/proc/6570/stat : 6570 (cir_minisat) R 6568 6570 6169 0 -1 4202496 2499038 0 0 0 483699 534 0 0 25 0 1 0 670834248 748290048 165234 33554432000 4194304 4300288 140735096840928 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6570/statm: 182688 165234 260 26 0 179320 0
Current children cumulated CPU time (s) 4842.33
Current children cumulated vsize (KiB) 730752

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/374 6769
/proc/meminfo: memFree=26720372/32951124 swapFree=37160408/67111528
[pid=6570] ppid=6568 vsize=1080276 CPUtime=4902.33 cores=0,2,4,6
/proc/6570/stat : 6570 (cir_minisat) R 6568 6570 6169 0 -1 4202496 2521426 0 0 0 489694 539 0 0 25 0 1 0 670834248 1106202624 187580 33554432000 4194304 4300288 140735096840928 18446744073709551615 4268282 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6570/statm: 270069 187580 260 26 0 266701 0
Current children cumulated CPU time (s) 4902.33
Current children cumulated vsize (KiB) 1080276

[startup+4962.3 s]
/proc/loadavg: 2.10 2.03 2.01 3/374 6771
/proc/meminfo: memFree=26607116/32951124 swapFree=37160408/67111528
[pid=6570] ppid=6568 vsize=1080892 CPUtime=4962.33 cores=0,2,4,6
/proc/6570/stat : 6570 (cir_minisat) R 6568 6570 6169 0 -1 4202496 2544506 0 0 0 495689 544 0 0 25 0 1 0 670834248 1106833408 210601 33554432000 4194304 4300288 140735096840928 18446744073709551615 4256283 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6570/statm: 270223 210601 260 26 0 266855 0
Current children cumulated CPU time (s) 4962.33
Current children cumulated vsize (KiB) 1080892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.18 2.06 2.01 3/374 6772
/proc/meminfo: memFree=26533048/32951124 swapFree=37160408/67111528
[pid=6570] ppid=6568 vsize=1081312 CPUtime=5000.03 cores=0,2,4,6
/proc/6570/stat : 6570 (cir_minisat) R 6568 6570 6169 0 -1 4202496 2560492 0 0 0 499457 546 0 0 25 0 1 0 670834248 1107263488 226562 33554432000 4194304 4300288 140735096840928 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6570/statm: 270328 226562 260 26 0 266960 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 1081312

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): 5000.05
CPU time (s): 5000.08
CPU user time (s): 4994.58
CPU system time (s): 5.50316
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 1723732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4994.58
system time used= 5.50316
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2560493
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= 9
involuntary context switches= 6359

runsolver used 19.0601 second user time and 40.0439 second system time

The end

Launcher Data 

Begin job on node104 at 2011-05-17 02:32:18
IDJOB=3387132
IDBENCH=70797
IDSOLVER=1873
FILE ID=node104/3387132-1305592338
RUNJOBID= node104-1305586740-6187
PBS_JOBID= 13350374
Free space on /tmp= 73264 MiB

SOLVER NAME= minisat hack: cir_minisat 2011-05-13 (simp)
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxororand/maxxororand064.cnf
COMMAND LINE= HOME/cir_minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3387132-1305592338/watcher-3387132-1305592338 -o /tmp/evaluation-result-3387132-1305592338/solver-3387132-1305592338 -C 5000 -W 5100 -M 15500  HOME/cir_minisat HOME/instance-3387132-1305592338.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 49dbd2fb16b3d5ce554d30c48729a56d
RANDOM SEED=535205636

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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	: 5332.83
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      27699484 kB
Buffers:        304240 kB
Cached:        2750520 kB
SwapCached:     152312 kB
Active:        1421780 kB
Inactive:      3548084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27699484 kB
SwapTotal:    67111528 kB
SwapFree:     37160408 kB
Dirty:            5156 kB
Writeback:           0 kB
AnonPages:     1775356 kB
Mapped:          11196 kB
Slab:           127588 kB
PageTables:      89536 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 87916344 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= 73248 MiB
End job on node104 at 2011-05-17 03:55:40