Trace number 3170120

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) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1500-c30000-S1793954886-065-UNKNOWN.cnf
MD5SUMf6b9ddbb2d1027fc4cfe1e8c2d86f4e1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark122.013
Satisfiable
(Un)Satisfiability was proved
Number of variables1500
Number of clauses30000
Sum of the clauses size150000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 530000
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-3170120-1302818326/watcher-3170120-1302818326 -o /tmp/evaluation-result-3170120-1302818326/solver-3170120-1302818326 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170120-1302818326.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: 1.02 1.48 1.78 4/189 30662
/proc/meminfo: memFree=16167076/32951124 swapFree=67111528/67111528
[pid=30662] ppid=30660 vsize=19660 CPUtime=0 cores=4,6
/proc/30662/stat : 30662 (RestartSAT) R 30660 30662 30602 0 -1 4202496 708 0 0 0 0 0 0 0 22 0 1 0 393433358 20131840 644 33554432000 4194304 4291949 140735661003840 18446744073709551615 4278185 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30662/statm: 4915 644 225 24 0 1549 0

[startup+0.0325239 s]
/proc/loadavg: 1.02 1.48 1.78 4/189 30662
/proc/meminfo: memFree=16167076/32951124 swapFree=67111528/67111528
[pid=30662] ppid=30660 vsize=21208 CPUtime=0.03 cores=4,6
/proc/30662/stat : 30662 (RestartSAT) R 30660 30662 30602 0 -1 4202496 1270 0 0 0 3 0 0 0 22 0 1 0 393433358 21716992 1182 33554432000 4194304 4291949 140735661003840 18446744073709551615 4229941 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30662/statm: 5302 1182 230 24 0 1936 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 21208

[startup+0.100547 s]
/proc/loadavg: 1.02 1.48 1.78 4/189 30662
/proc/meminfo: memFree=16167076/32951124 swapFree=67111528/67111528
[pid=30662] ppid=30660 vsize=17704 CPUtime=0.09 cores=4,6
/proc/30662/stat : 30662 (RestartSAT) R 30660 30662 30602 0 -1 4202496 1564 0 0 0 9 0 0 0 22 0 1 0 393433358 18128896 1170 33554432000 4194304 4291949 140735661003840 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30662/statm: 4426 1170 251 24 0 1060 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17704

[startup+0.300496 s]
/proc/loadavg: 1.02 1.48 1.78 4/189 30662
/proc/meminfo: memFree=16167076/32951124 swapFree=67111528/67111528
[pid=30662] ppid=30660 vsize=19368 CPUtime=0.29 cores=4,6
/proc/30662/stat : 30662 (RestartSAT) R 30660 30662 30602 0 -1 4202496 1840 0 0 0 29 0 0 0 23 0 1 0 393433358 19832832 1445 33554432000 4194304 4291949 140735661003840 18446744073709551615 4251560 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30662/statm: 4842 1445 252 24 0 1476 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19368

[startup+0.70043 s]
/proc/loadavg: 1.02 1.48 1.78 4/189 30662
/proc/meminfo: memFree=16167076/32951124 swapFree=67111528/67111528
[pid=30662] ppid=30660 vsize=21308 CPUtime=0.69 cores=4,6
/proc/30662/stat : 30662 (RestartSAT) R 30660 30662 30602 0 -1 4202496 2455 0 0 0 69 0 0 0 25 0 1 0 393433358 21819392 2056 33554432000 4194304 4291949 140735661003840 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30662/statm: 5327 2057 252 24 0 1961 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21308

[startup+1.50028 s]
/proc/loadavg: 1.26 1.52 1.79 5/190 30663
/proc/meminfo: memFree=16146244/32951124 swapFree=67111528/67111528
[pid=30662] ppid=30660 vsize=28868 CPUtime=1.49 cores=4,6
/proc/30662/stat : 30662 (RestartSAT) R 30660 30662 30602 0 -1 4202496 3564 0 0 0 149 0 0 0 25 0 1 0 393433358 29560832 3153 33554432000 4194304 4291949 140735661003840 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30662/statm: 7217 3153 252 24 0 3851 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28868

[startup+3.10098 s]
/proc/loadavg: 1.26 1.52 1.79 5/190 30663
/proc/meminfo: memFree=16131612/32951124 swapFree=67111528/67111528
[pid=30662] ppid=30660 vsize=36888 CPUtime=3.09 cores=4,6
/proc/30662/stat : 30662 (RestartSAT) R 30660 30662 30602 0 -1 4202496 5630 0 0 0 309 0 0 0 25 0 1 0 393433358 37773312 5211 33554432000 4194304 4291949 140735661003840 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30662/statm: 9222 5211 252 24 0 5856 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36888

[startup+6.30041 s]
/proc/loadavg: 1.48 1.56 1.81 5/190 30663
/proc/meminfo: memFree=16121948/32951124 swapFree=67111528/67111528
[pid=30662] ppid=30660 vsize=37284 CPUtime=6.29 cores=4,6
/proc/30662/stat : 30662 (RestartSAT) R 30660 30662 30602 0 -1 4202496 10187 0 0 0 628 1 0 0 25 0 1 0 393433358 38178816 5464 33554432000 4194304 4291949 140735661003840 18446744073709551615 4255748 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30662/statm: 9321 5464 252 24 0 5955 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37284

[startup+12.7002 s]
/proc/loadavg: 1.76 1.62 1.82 5/190 30663
/proc/meminfo: memFree=16074256/32951124 swapFree=67111528/67111528
[pid=30662] ppid=30660 vsize=79356 CPUtime=12.69 cores=4,6
/proc/30662/stat : 30662 (RestartSAT) R 30660 30662 30602 0 -1 4202496 19470 0 0 0 1266 3 0 0 25 0 1 0 393433358 81260544 9754 33554432000 4194304 4291949 140735661003840 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30662/statm: 19839 9754 252 24 0 16473 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 79356

[startup+25.5009 s]
/proc/loadavg: 2.11 1.70 1.85 5/190 30664
/proc/meminfo: memFree=16025840/32951124 swapFree=67111528/67111528
[pid=30662] ppid=30660 vsize=79356 CPUtime=25.49 cores=4,6
/proc/30662/stat : 30662 (RestartSAT) R 30660 30662 30602 0 -1 4202496 25680 0 0 0 2545 4 0 0 25 0 1 0 393433358 81260544 15892 33554432000 4194304 4291949 140735661003840 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30662/statm: 19839 15892 252 24 0 16473 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 79356

[startup+51.1012 s]
/proc/loadavg: 2.98 1.95 1.92 5/190 30664
/proc/meminfo: memFree=15975536/32951124 swapFree=67111528/67111528
[pid=30662] ppid=30660 vsize=79356 CPUtime=51.09 cores=4,6
/proc/30662/stat : 30662 (RestartSAT) R 30660 30662 30602 0 -1 4202496 43545 0 0 0 5102 7 0 0 25 0 1 0 393433358 81260544 16620 33554432000 4194304 4291949 140735661003840 18446744073709551615 4275939 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30662/statm: 19839 16620 252 24 0 16473 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 79356

[startup+102.307 s]
/proc/loadavg: 3.55 2.26 2.03 5/190 30666
/proc/meminfo: memFree=15909184/32951124 swapFree=67111528/67111528
[pid=30662] ppid=30660 vsize=79356 CPUtime=102.3 cores=4,6
/proc/30662/stat : 30662 (RestartSAT) R 30660 30662 30602 0 -1 4202496 97600 0 0 0 10216 14 0 0 25 0 1 0 393433358 81260544 16620 33554432000 4194304 4291949 140735661003840 18446744073709551615 4261910 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30662/statm: 19839 16620 252 24 0 16473 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 79356

[startup+162.301 s]
/proc/loadavg: 3.83 2.58 2.15 5/190 30676
/proc/meminfo: memFree=15832124/32951124 swapFree=67111528/67111528
[pid=30662] ppid=30660 vsize=79356 CPUtime=162.29 cores=4,6
/proc/30662/stat : 30662 (RestartSAT) R 30660 30662 30602 0 -1 4202496 155734 0 0 0 16207 22 0 0 25 0 1 0 393433358 81260544 16620 33554432000 4194304 4291949 140735661003840 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30662/statm: 19839 16620 252 24 0 16473 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 79356

[startup+222.301 s]
/proc/loadavg: 3.94 2.83 2.26 5/190 30678
/proc/meminfo: memFree=15734764/32951124 swapFree=67111528/67111528
[pid=30662] ppid=30660 vsize=128676 CPUtime=222.3 cores=4,6
/proc/30662/stat : 30662 (RestartSAT) R 30660 30662 30602 0 -1 4202496 226276 0 0 0 22196 34 0 0 25 0 1 0 393433358 131764224 25927 33554432000 4194304 4291949 140735661003840 18446744073709551615 4256104 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30662/statm: 32169 25927 252 24 0 28803 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 128676

[startup+282.301 s]
/proc/loadavg: 3.98 3.04 2.37 5/190 30680
/proc/meminfo: memFree=15640248/32951124 swapFree=67111528/67111528
[pid=30662] ppid=30660 vsize=128676 CPUtime=282.3 cores=4,6
/proc/30662/stat : 30662 (RestartSAT) R 30660 30662 30602 0 -1 4202496 281432 0 0 0 28187 43 0 0 25 0 1 0 393433358 131764224 25381 33554432000 4194304 4291949 140735661003840 18446744073709551615 4255853 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30662/statm: 32169 25381 252 24 0 28803 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 128676

[startup+342.301 s]
/proc/loadavg: 3.99 3.21 2.47 5/190 30684
/proc/meminfo: memFree=15573216/32951124 swapFree=67111528/67111528
[pid=30662] ppid=30660 vsize=79356 CPUtime=342.3 cores=4,6
/proc/30662/stat : 30662 (RestartSAT) R 30660 30662 30602 0 -1 4202496 332523 0 0 0 34178 52 0 0 25 0 1 0 393433358 81260544 16620 33554432000 4194304 4291949 140735661003840 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30662/statm: 19839 16620 252 24 0 16473 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 79356

[startup+402.301 s]
/proc/loadavg: 3.99 3.35 2.56 5/190 30686
/proc/meminfo: memFree=15516044/32951124 swapFree=67111528/67111528
[pid=30662] ppid=30660 vsize=92720 CPUtime=402.3 cores=4,6
/proc/30662/stat : 30662 (RestartSAT) R 30660 30662 30602 0 -1 4202496 384258 0 0 0 40169 61 0 0 25 0 1 0 393433358 94945280 19961 33554432000 4194304 4291949 140735661003840 18446744073709551615 4255536 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30662/statm: 23180 19961 252 24 0 19814 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 92720

[startup+462.301 s]
/proc/loadavg: 3.99 3.47 2.65 5/190 30687
/proc/meminfo: memFree=15461212/32951124 swapFree=67111528/67111528
[pid=30662] ppid=30660 vsize=92720 CPUtime=462.3 cores=4,6
/proc/30662/stat : 30662 (RestartSAT) R 30660 30662 30602 0 -1 4202496 455593 0 0 0 46155 75 0 0 25 0 1 0 393433358 94945280 19961 33554432000 4194304 4291949 140735661003840 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30662/statm: 23180 19961 252 24 0 19814 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 92720

[startup+522.301 s]
/proc/loadavg: 3.99 3.56 2.73 5/190 30689
/proc/meminfo: memFree=15825880/32951124 swapFree=67111528/67111528
[pid=30662] ppid=30660 vsize=142040 CPUtime=522.3 cores=4,6
/proc/30662/stat : 30662 (RestartSAT) R 30660 30662 30602 0 -1 4202496 505131 0 0 0 52146 84 0 0 25 0 1 0 393433358 145448960 31865 33554432000 4194304 4291949 140735661003840 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30662/statm: 35510 31865 252 24 0 32144 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 142040

[startup+582.301 s]
/proc/loadavg: 3.99 3.64 2.81 5/190 30691
/proc/meminfo: memFree=15751456/32951124 swapFree=67111528/67111528
[pid=30662] ppid=30660 vsize=142040 CPUtime=582.31 cores=4,6
/proc/30662/stat : 30662 (RestartSAT) R 30660 30662 30602 0 -1 4202496 556559 0 0 0 58139 92 0 0 25 0 1 0 393433358 145448960 30699 33554432000 4194304 4291949 140735661003840 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30662/statm: 35510 30699 252 24 0 32144 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 142040

[startup+642.301 s]
/proc/loadavg: 4.03 3.72 2.88 5/190 30692
/proc/meminfo: memFree=15713500/32951124 swapFree=67111528/67111528
[pid=30662] ppid=30660 vsize=92720 CPUtime=642.32 cores=4,6
/proc/30662/stat : 30662 (RestartSAT) R 30660 30662 30602 0 -1 4202496 600644 0 0 0 64131 101 0 0 25 0 1 0 393433358 94945280 19962 33554432000 4194304 4291949 140735661003840 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30662/statm: 23180 19962 252 24 0 19814 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 92720

[startup+702.301 s]
/proc/loadavg: 4.01 3.77 2.95 5/190 30694
/proc/meminfo: memFree=15516072/32951124 swapFree=67111528/67111528
[pid=30662] ppid=30660 vsize=142040 CPUtime=702.31 cores=4,6
/proc/30662/stat : 30662 (RestartSAT) R 30660 30662 30602 0 -1 4202496 654491 0 0 0 70121 110 0 0 25 0 1 0 393433358 145448960 30460 33554432000 4194304 4291949 140735661003840 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30662/statm: 35510 30460 252 24 0 32144 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 142040

[startup+762.307 s]
/proc/loadavg: 4.00 3.81 3.01 5/190 30695
/proc/meminfo: memFree=15550760/32951124 swapFree=67111528/67111528
[pid=30662] ppid=30660 vsize=92720 CPUtime=762.32 cores=4,6
/proc/30662/stat : 30662 (RestartSAT) R 30660 30662 30602 0 -1 4202496 692597 0 0 0 76114 118 0 0 25 0 1 0 393433358 94945280 19962 33554432000 4194304 4291949 140735661003840 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30662/statm: 23180 19962 252 24 0 19814 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 92720

[startup+822.301 s]
/proc/loadavg: 4.05 3.85 3.08 5/190 30697
/proc/meminfo: memFree=15488620/32951124 swapFree=67111528/67111528
[pid=30662] ppid=30660 vsize=142040 CPUtime=822.31 cores=4,6
/proc/30662/stat : 30662 (RestartSAT) R 30660 30662 30602 0 -1 4202496 743167 0 0 0 82105 126 0 0 25 0 1 0 393433358 145448960 27615 33554432000 4194304 4291949 140735661003840 18446744073709551615 4248306 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30662/statm: 35510 27615 252 24 0 32144 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 142040

[startup+882.301 s]
/proc/loadavg: 4.02 3.88 3.13 5/190 30699
/proc/meminfo: memFree=15420508/32951124 swapFree=67111528/67111528
[pid=30662] ppid=30660 vsize=142040 CPUtime=882.32 cores=4,6
/proc/30662/stat : 30662 (RestartSAT) R 30660 30662 30602 0 -1 4202496 790284 0 0 0 88096 136 0 0 25 0 1 0 393433358 145448960 29406 33554432000 4194304 4291949 140735661003840 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30662/statm: 35510 29406 252 24 0 32144 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 142040

[startup+942.301 s]
/proc/loadavg: 4.00 3.90 3.18 5/190 30700
/proc/meminfo: memFree=15320920/32951124 swapFree=67111528/67111528
[pid=30662] ppid=30660 vsize=142040 CPUtime=942.32 cores=4,6
/proc/30662/stat : 30662 (RestartSAT) R 30660 30662 30602 0 -1 4202496 832747 0 0 0 94087 145 0 0 25 0 1 0 393433358 145448960 29707 33554432000 4194304 4291949 140735661003840 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30662/statm: 35510 29707 252 24 0 32144 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 142040

[startup+1002.3 s]
/proc/loadavg: 4.00 3.91 3.23 5/190 30702
/proc/meminfo: memFree=15265480/32951124 swapFree=67111528/67111528
[pid=30662] ppid=30660 vsize=172860 CPUtime=1002.32 cores=4,6
/proc/30662/stat : 30662 (RestartSAT) R 30660 30662 30602 0 -1 4202496 891072 0 0 0 100075 157 0 0 25 0 1 0 393433358 177008640 37334 33554432000 4194304 4291949 140735661003840 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30662/statm: 43215 37334 252 24 0 39849 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 172860

[startup+1062.3 s]
/proc/loadavg: 4.00 3.93 3.28 5/190 30703
/proc/meminfo: memFree=15283316/32951124 swapFree=67111528/67111528
[pid=30662] ppid=30660 vsize=142040 CPUtime=1062.32 cores=4,6
/proc/30662/stat : 30662 (RestartSAT) R 30660 30662 30602 0 -1 4202496 949161 0 0 0 106064 168 0 0 25 0 1 0 393433358 145448960 28823 33554432000 4194304 4291949 140735661003840 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30662/statm: 35510 28823 252 24 0 32144 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 142040

[startup+1122.3 s]
/proc/loadavg: 4.10 3.97 3.33 5/190 30705
/proc/meminfo: memFree=15179020/32951124 swapFree=67111528/67111528
[pid=30662] ppid=30660 vsize=142040 CPUtime=1122.33 cores=4,6
/proc/30662/stat : 30662 (RestartSAT) R 30660 30662 30602 0 -1 4202496 989613 0 0 0 112057 176 0 0 25 0 1 0 393433358 145448960 29631 33554432000 4194304 4291949 140735661003840 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30662/statm: 35510 29631 252 24 0 32144 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 142040

[startup+1182.3 s]
/proc/loadavg: 4.03 3.97 3.37 5/190 30707
/proc/meminfo: memFree=15840300/32951124 swapFree=67111528/67111528
[pid=30662] ppid=30660 vsize=92720 CPUtime=1182.32 cores=4,6
/proc/30662/stat : 30662 (RestartSAT) R 30660 30662 30602 0 -1 4202496 1027050 0 0 0 118049 183 0 0 25 0 1 0 393433358 94945280 19962 33554432000 4194304 4291949 140735661003840 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30662/statm: 23180 19962 252 24 0 19814 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 92720

[startup+1242.3 s]
/proc/loadavg: 4.01 3.97 3.41 5/190 30708
/proc/meminfo: memFree=15726076/32951124 swapFree=67111528/67111528
[pid=30662] ppid=30660 vsize=172860 CPUtime=1242.33 cores=4,6
/proc/30662/stat : 30662 (RestartSAT) R 30660 30662 30602 0 -1 4202496 1074601 0 0 0 124040 193 0 0 25 0 1 0 393433358 177008640 34517 33554432000 4194304 4291949 140735661003840 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30662/statm: 43215 34517 252 24 0 39849 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 172860



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.44 2/184 30713
/proc/meminfo: memFree=16085452/32951124 swapFree=67111528/67111528
[pid=30662] ppid=30660 vsize=142040 CPUtime=1300.04 cores=4,6
/proc/30662/stat : 30662 (RestartSAT) R 30660 30662 30602 0 -1 4202496 1115946 0 0 0 129802 202 0 0 25 0 1 0 393433358 145448960 27966 33554432000 4194304 4291949 140735661003840 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30662/statm: 35510 27966 252 24 0 32144 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 142040

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): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1298.02
CPU system time (s): 2.02669
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 222948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.02
system time used= 2.02669
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1115946
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= 1383

runsolver used 2.31665 second user time and 4.78727 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-14 23:58:46
IDJOB=3170120
IDBENCH=82538
IDSOLVER=1580
FILE ID=node109/3170120-1302818326
RUNJOBID= node109-1302818325-30621
PBS_JOBID= 13006661
Free space on /tmp= 70744 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/large/unif-k5-r20-v1500-c30000-S1793954886-065-UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170120-1302818326/watcher-3170120-1302818326 -o /tmp/evaluation-result-3170120-1302818326/solver-3170120-1302818326 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170120-1302818326.cnf

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

MD5SUM BENCH= f6b9ddbb2d1027fc4cfe1e8c2d86f4e1
RANDOM SEED=1872783669

node109.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	: 5332.74
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	: 5332.75
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	: 5332.82
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.82
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:      16167488 kB
Buffers:        749404 kB
Cached:       15567580 kB
SwapCached:          0 kB
Active:        7820524 kB
Inactive:      8595284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16167488 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8424 kB
Writeback:           0 kB
AnonPages:       98384 kB
Mapped:          15328 kB
Slab:           302996 kB
PageTables:       5272 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   291936 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= 70740 MiB
End job on node109 at 2011-04-15 00:20:28