Trace number 3170295

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
RestartSAT B95? (TO) 1300.03 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S1263625223-038.SATISFIABLE.cnf
MD5SUMbcd207ee685856d0ca572e80c3354408
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.016996
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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: 935)

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-3170295-1302821826/watcher-3170295-1302821826 -o /tmp/evaluation-result-3170295-1302821826/solver-3170295-1302821826 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170295-1302821826.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: 4.00 4.00 3.92 3/184 19174
/proc/meminfo: memFree=16585260/32951124 swapFree=67111528/67111528
[pid=19174] ppid=19172 vsize=15040 CPUtime=0 cores=4,6
/proc/19174/stat : 19174 (RestartSAT) R 19172 19174 18672 0 -1 4202496 430 0 0 0 0 0 0 0 25 0 1 0 393783498 15400960 358 33554432000 4194304 4291949 140735534367216 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19174/statm: 3760 358 247 24 0 394 0

[startup+0.105479 s]
/proc/loadavg: 4.00 4.00 3.92 3/184 19174
/proc/meminfo: memFree=16585260/32951124 swapFree=67111528/67111528
[pid=19174] ppid=19172 vsize=15512 CPUtime=0.1 cores=4,6
/proc/19174/stat : 19174 (RestartSAT) R 19172 19174 18672 0 -1 4202496 546 0 0 0 10 0 0 0 25 0 1 0 393783498 15884288 471 33554432000 4194304 4291949 140735534367216 18446744073709551615 4255983 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19174/statm: 3878 471 248 24 0 512 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 15512

[startup+0.200473 s]
/proc/loadavg: 4.00 4.00 3.92 3/184 19174
/proc/meminfo: memFree=16585260/32951124 swapFree=67111528/67111528
[pid=19174] ppid=19172 vsize=15512 CPUtime=0.19 cores=4,6
/proc/19174/stat : 19174 (RestartSAT) R 19172 19174 18672 0 -1 4202496 556 0 0 0 19 0 0 0 25 0 1 0 393783498 15884288 481 33554432000 4194304 4291949 140735534367216 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19174/statm: 3878 481 248 24 0 512 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15512

[startup+0.300445 s]
/proc/loadavg: 4.00 4.00 3.92 3/184 19174
/proc/meminfo: memFree=16585260/32951124 swapFree=67111528/67111528
[pid=19174] ppid=19172 vsize=15512 CPUtime=0.29 cores=4,6
/proc/19174/stat : 19174 (RestartSAT) R 19172 19174 18672 0 -1 4202496 562 0 0 0 29 0 0 0 25 0 1 0 393783498 15884288 487 33554432000 4194304 4291949 140735534367216 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19174/statm: 3878 487 248 24 0 512 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15512

[startup+0.700374 s]
/proc/loadavg: 4.00 4.00 3.92 3/184 19174
/proc/meminfo: memFree=16585260/32951124 swapFree=67111528/67111528
[pid=19174] ppid=19172 vsize=15812 CPUtime=0.69 cores=4,6
/proc/19174/stat : 19174 (RestartSAT) R 19172 19174 18672 0 -1 4202496 657 0 0 0 69 0 0 0 25 0 1 0 393783498 16191488 578 33554432000 4194304 4291949 140735534367216 18446744073709551615 270616548034 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19174/statm: 3953 578 248 24 0 587 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15812

[startup+1.50023 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 19185
/proc/meminfo: memFree=16577796/32951124 swapFree=67111528/67111528
[pid=19174] ppid=19172 vsize=16288 CPUtime=1.49 cores=4,6
/proc/19174/stat : 19174 (RestartSAT) R 19172 19174 18672 0 -1 4202496 732 0 0 0 149 0 0 0 25 0 1 0 393783498 16678912 651 33554432000 4194304 4291949 140735534367216 18446744073709551615 4255668 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19174/statm: 4072 651 248 24 0 706 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16288

[startup+3.10095 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 19185
/proc/meminfo: memFree=16576232/32951124 swapFree=67111528/67111528
[pid=19174] ppid=19172 vsize=16596 CPUtime=3.09 cores=4,6
/proc/19174/stat : 19174 (RestartSAT) R 19172 19174 18672 0 -1 4202496 838 0 0 0 309 0 0 0 25 0 1 0 393783498 16994304 751 33554432000 4194304 4291949 140735534367216 18446744073709551615 4256161 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19174/statm: 4149 751 248 24 0 783 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16596

[startup+6.3004 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 19185
/proc/meminfo: memFree=16574620/32951124 swapFree=67111528/67111528
[pid=19174] ppid=19172 vsize=17228 CPUtime=6.29 cores=4,6
/proc/19174/stat : 19174 (RestartSAT) R 19172 19174 18672 0 -1 4202496 948 0 0 0 629 0 0 0 25 0 1 0 393783498 17641472 858 33554432000 4194304 4291949 140735534367216 18446744073709551615 4255586 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19174/statm: 4307 858 248 24 0 941 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17228

[startup+12.7002 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 19185
/proc/meminfo: memFree=16567812/32951124 swapFree=67111528/67111528
[pid=19174] ppid=19172 vsize=17996 CPUtime=12.69 cores=4,6
/proc/19174/stat : 19174 (RestartSAT) R 19172 19174 18672 0 -1 4202496 1207 0 0 0 1269 0 0 0 25 0 1 0 393783498 18427904 1105 33554432000 4194304 4291949 140735534367216 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19174/statm: 4499 1105 248 24 0 1133 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17996

[startup+25.501 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 19186
/proc/meminfo: memFree=16562856/32951124 swapFree=67111528/67111528
[pid=19174] ppid=19172 vsize=19288 CPUtime=25.49 cores=4,6
/proc/19174/stat : 19174 (RestartSAT) R 19172 19174 18672 0 -1 4202496 1408 0 0 0 2549 0 0 0 25 0 1 0 393783498 19750912 1296 33554432000 4194304 4291949 140735534367216 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19174/statm: 4822 1296 248 24 0 1456 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19288

[startup+51.1004 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 19186
/proc/meminfo: memFree=16557600/32951124 swapFree=67111528/67111528
[pid=19174] ppid=19172 vsize=20016 CPUtime=51.09 cores=4,6
/proc/19174/stat : 19174 (RestartSAT) R 19172 19174 18672 0 -1 4202496 1627 0 0 0 5109 0 0 0 25 0 1 0 393783498 20496384 1505 33554432000 4194304 4291949 140735534367216 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19174/statm: 5004 1505 248 24 0 1638 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20016

[startup+102.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 19188
/proc/meminfo: memFree=16545440/32951124 swapFree=67111528/67111528
[pid=19174] ppid=19172 vsize=22336 CPUtime=102.3 cores=4,6
/proc/19174/stat : 19174 (RestartSAT) R 19172 19174 18672 0 -1 4202496 2116 0 0 0 10230 0 0 0 25 0 1 0 393783498 22872064 1971 33554432000 4194304 4291949 140735534367216 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19174/statm: 5584 1971 248 24 0 2218 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22336

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 19189
/proc/meminfo: memFree=16539972/32951124 swapFree=67111528/67111528
[pid=19174] ppid=19172 vsize=23400 CPUtime=162.29 cores=4,6
/proc/19174/stat : 19174 (RestartSAT) R 19172 19174 18672 0 -1 4202496 2572 0 0 0 16229 0 0 0 25 0 1 0 393783498 23961600 2413 33554432000 4194304 4291949 140735534367216 18446744073709551615 4267151 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19174/statm: 5850 2413 248 24 0 2484 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 23400

[startup+222.306 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 19191
/proc/meminfo: memFree=16532896/32951124 swapFree=67111528/67111528
[pid=19174] ppid=19172 vsize=24476 CPUtime=222.3 cores=4,6
/proc/19174/stat : 19174 (RestartSAT) R 19172 19174 18672 0 -1 4202496 2658 0 0 0 22230 0 0 0 25 0 1 0 393783498 25063424 2493 33554432000 4194304 4291949 140735534367216 18446744073709551615 4255857 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19174/statm: 6119 2493 248 24 0 2753 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 24476

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 19201
/proc/meminfo: memFree=16529148/32951124 swapFree=67111528/67111528
[pid=19174] ppid=19172 vsize=24884 CPUtime=282.29 cores=4,6
/proc/19174/stat : 19174 (RestartSAT) R 19172 19174 18672 0 -1 4202496 2975 0 0 0 28229 0 0 0 25 0 1 0 393783498 25481216 2801 33554432000 4194304 4291949 140735534367216 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19174/statm: 6221 2801 248 24 0 2855 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 24884

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 19203
/proc/meminfo: memFree=16524548/32951124 swapFree=67111528/67111528
[pid=19174] ppid=19172 vsize=26048 CPUtime=342.29 cores=4,6
/proc/19174/stat : 19174 (RestartSAT) R 19172 19174 18672 0 -1 4202496 3296 0 0 0 34229 0 0 0 25 0 1 0 393783498 26673152 3110 33554432000 4194304 4291949 140735534367216 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19174/statm: 6512 3110 248 24 0 3146 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 26048

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 19207
/proc/meminfo: memFree=16520448/32951124 swapFree=67111528/67111528
[pid=19174] ppid=19172 vsize=27064 CPUtime=402.29 cores=4,6
/proc/19174/stat : 19174 (RestartSAT) R 19172 19174 18672 0 -1 4202496 3388 0 0 0 40229 0 0 0 25 0 1 0 393783498 27713536 3200 33554432000 4194304 4291949 140735534367216 18446744073709551615 4275919 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19174/statm: 6766 3200 248 24 0 3400 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 27064

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 19209
/proc/meminfo: memFree=16514572/32951124 swapFree=67111528/67111528
[pid=19174] ppid=19172 vsize=27812 CPUtime=462.3 cores=4,6
/proc/19174/stat : 19174 (RestartSAT) R 19172 19174 18672 0 -1 4202496 3750 0 0 0 46229 1 0 0 25 0 1 0 393783498 28479488 3552 33554432000 4194304 4291949 140735534367216 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19174/statm: 6953 3552 248 24 0 3587 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 27812

[startup+522.301 s]
/proc/loadavg: 4.06 4.02 3.93 5/190 19211
/proc/meminfo: memFree=16513936/32951124 swapFree=67111528/67111528
[pid=19174] ppid=19172 vsize=29220 CPUtime=522.3 cores=4,6
/proc/19174/stat : 19174 (RestartSAT) R 19172 19174 18672 0 -1 4202496 3872 0 0 0 52229 1 0 0 25 0 1 0 393783498 29921280 3671 33554432000 4194304 4291949 140735534367216 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19174/statm: 7305 3671 248 24 0 3939 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 29220

[startup+582.3 s]
/proc/loadavg: 4.07 4.03 3.93 5/190 19212
/proc/meminfo: memFree=16511820/32951124 swapFree=67111528/67111528
[pid=19174] ppid=19172 vsize=29220 CPUtime=582.3 cores=4,6
/proc/19174/stat : 19174 (RestartSAT) R 19172 19174 18672 0 -1 4202496 3878 0 0 0 58229 1 0 0 25 0 1 0 393783498 29921280 3677 33554432000 4194304 4291949 140735534367216 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19174/statm: 7305 3677 248 24 0 3939 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 29220

[startup+642.301 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 19214
/proc/meminfo: memFree=16507100/32951124 swapFree=67111528/67111528
[pid=19174] ppid=19172 vsize=30408 CPUtime=642.3 cores=4,6
/proc/19174/stat : 19174 (RestartSAT) R 19172 19174 18672 0 -1 4202496 4175 0 0 0 64229 1 0 0 25 0 1 0 393783498 31137792 3957 33554432000 4194304 4291949 140735534367216 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19174/statm: 7602 3957 248 24 0 4236 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 30408

[startup+702.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 19216
/proc/meminfo: memFree=16506092/32951124 swapFree=67111528/67111528
[pid=19174] ppid=19172 vsize=30408 CPUtime=702.3 cores=4,6
/proc/19174/stat : 19174 (RestartSAT) R 19172 19174 18672 0 -1 4202496 4176 0 0 0 70229 1 0 0 25 0 1 0 393783498 31137792 3958 33554432000 4194304 4291949 140735534367216 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19174/statm: 7602 3958 248 24 0 4236 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 30408

[startup+762.301 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 19217
/proc/meminfo: memFree=16504356/32951124 swapFree=67111528/67111528
[pid=19174] ppid=19172 vsize=30408 CPUtime=762.31 cores=4,6
/proc/19174/stat : 19174 (RestartSAT) R 19172 19174 18672 0 -1 4202496 4443 0 0 0 76230 1 0 0 25 0 1 0 393783498 31137792 4214 33554432000 4194304 4291949 140735534367216 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19174/statm: 7602 4214 248 24 0 4236 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 30408

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 19219
/proc/meminfo: memFree=16504596/32951124 swapFree=67111528/67111528
[pid=19174] ppid=19172 vsize=30408 CPUtime=822.3 cores=4,6
/proc/19174/stat : 19174 (RestartSAT) R 19172 19174 18672 0 -1 4202496 4443 0 0 0 82229 1 0 0 25 0 1 0 393783498 31137792 4214 33554432000 4194304 4291949 140735534367216 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19174/statm: 7602 4214 248 24 0 4236 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 30408

[startup+882.306 s]
/proc/loadavg: 4.07 4.02 3.94 5/190 19220
/proc/meminfo: memFree=16498640/32951124 swapFree=67111528/67111528
[pid=19174] ppid=19172 vsize=32104 CPUtime=882.31 cores=4,6
/proc/19174/stat : 19174 (RestartSAT) R 19172 19174 18672 0 -1 4202496 4507 0 0 0 88230 1 0 0 25 0 1 0 393783498 32874496 4276 33554432000 4194304 4291949 140735534367216 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19174/statm: 8026 4276 248 24 0 4660 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 32104

[startup+942.301 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 19222
/proc/meminfo: memFree=16497764/32951124 swapFree=67111528/67111528
[pid=19174] ppid=19172 vsize=32104 CPUtime=942.3 cores=4,6
/proc/19174/stat : 19174 (RestartSAT) R 19172 19174 18672 0 -1 4202496 4507 0 0 0 94229 1 0 0 25 0 1 0 393783498 32874496 4276 33554432000 4194304 4291949 140735534367216 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19174/statm: 8026 4276 248 24 0 4660 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 32104

[startup+1002.3 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 19224
/proc/meminfo: memFree=16497508/32951124 swapFree=67111528/67111528
[pid=19174] ppid=19172 vsize=32104 CPUtime=1002.31 cores=4,6
/proc/19174/stat : 19174 (RestartSAT) R 19172 19174 18672 0 -1 4202496 4507 0 0 0 100230 1 0 0 25 0 1 0 393783498 32874496 4276 33554432000 4194304 4291949 140735534367216 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19174/statm: 8026 4276 248 24 0 4660 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 32104

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 19225
/proc/meminfo: memFree=16489684/32951124 swapFree=67111528/67111528
[pid=19174] ppid=19172 vsize=32104 CPUtime=1062.31 cores=4,6
/proc/19174/stat : 19174 (RestartSAT) R 19172 19174 18672 0 -1 4202496 4889 0 0 0 106230 1 0 0 25 0 1 0 393783498 32874496 4639 33554432000 4194304 4291949 140735534367216 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19174/statm: 8026 4639 248 24 0 4660 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 32104

[startup+1122.3 s]
/proc/loadavg: 4.10 4.03 3.95 5/190 19227
/proc/meminfo: memFree=16487676/32951124 swapFree=67111528/67111528
[pid=19174] ppid=19172 vsize=33840 CPUtime=1122.31 cores=4,6
/proc/19174/stat : 19174 (RestartSAT) R 19172 19174 18672 0 -1 4202496 4958 0 0 0 112230 1 0 0 25 0 1 0 393783498 34652160 4706 33554432000 4194304 4291949 140735534367216 18446744073709551615 4261894 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19174/statm: 8460 4706 248 24 0 5094 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 33840

[startup+1182.3 s]
/proc/loadavg: 4.03 4.02 3.95 5/190 19228
/proc/meminfo: memFree=16487292/32951124 swapFree=67111528/67111528
[pid=19174] ppid=19172 vsize=33840 CPUtime=1182.31 cores=4,6
/proc/19174/stat : 19174 (RestartSAT) R 19172 19174 18672 0 -1 4202496 5000 0 0 0 118230 1 0 0 25 0 1 0 393783498 34652160 4748 33554432000 4194304 4291949 140735534367216 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19174/statm: 8460 4748 248 24 0 5094 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 33840

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 19230
/proc/meminfo: memFree=16486412/32951124 swapFree=67111528/67111528
[pid=19174] ppid=19172 vsize=33840 CPUtime=1242.32 cores=4,6
/proc/19174/stat : 19174 (RestartSAT) R 19172 19174 18672 0 -1 4202496 5000 0 0 0 124230 2 0 0 25 0 1 0 393783498 34652160 4748 33554432000 4194304 4291949 140735534367216 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19174/statm: 8460 4748 248 24 0 5094 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 33840



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.95 3/186 19234
/proc/meminfo: memFree=16538020/32951124 swapFree=67111528/67111528
[pid=19174] ppid=19172 vsize=33840 CPUtime=1300.02 cores=4,6
/proc/19174/stat : 19174 (RestartSAT) R 19172 19174 18672 0 -1 4202496 5274 0 0 0 130000 2 0 0 25 0 1 0 393783498 34652160 5003 33554432000 4194304 4291949 140735534367216 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19174/statm: 8460 5003 248 24 0 5094 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 33840

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: 4.00 4.01 3.95 3/186 19234
/proc/meminfo: memFree=16538020/32951124 swapFree=67111528/67111528
[pid=19174] ppid=19172 vsize=33840 CPUtime=1300.02 cores=4,6
/proc/19174/stat : 19174 (RestartSAT) R 19172 19174 18672 0 -1 4202496 5274 0 0 0 130000 2 0 0 25 0 1 0 393783498 34652160 5003 33554432000 4194304 4291949 140735534367216 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19174/statm: 8460 5003 248 24 0 5094 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 33840

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1300.01
CPU system time (s): 0.023996
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 33840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5274
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= 5
involuntary context switches= 15059

runsolver used 2.34364 second user time and 4.66429 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-15 00:57:06
IDJOB=3170295
IDBENCH=82713
IDSOLVER=1580
FILE ID=node108/3170295-1302821826
RUNJOBID= node108-1302817918-18691
PBS_JOBID= 13006658
Free space on /tmp= 71492 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S1263625223-038.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170295-1302821826/watcher-3170295-1302821826 -o /tmp/evaluation-result-3170295-1302821826/solver-3170295-1302821826 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170295-1302821826.cnf

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

MD5SUM BENCH= bcd207ee685856d0ca572e80c3354408
RANDOM SEED=1825599713

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5226.15
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		: 2666.820
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	: 5332.82
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		: 2666.820
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	: 5332.77
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		: 2666.820
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	: 5332.82
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		: 2666.820
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	: 5332.75
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		: 2666.820
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		: 2666.820
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16585540 kB
Buffers:        742356 kB
Cached:       15188808 kB
SwapCached:          0 kB
Active:        8176640 kB
Inactive:      7822160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16585540 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1388 kB
Writeback:           0 kB
AnonPages:       67496 kB
Mapped:          15292 kB
Slab:           303192 kB
PageTables:       5536 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   235212 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= 71492 MiB
End job on node108 at 2011-04-15 01:18:48