Trace number 3170221

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/large/
unif-k5-r20-v1500-c30000-S377999798-061-UNKNOWN.cnf
MD5SUMa4ba28fb1550ba8a4eca95d91f4669c6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark872.659
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-3170221-1302820704/watcher-3170221-1302820704 -o /tmp/evaluation-result-3170221-1302820704/solver-3170221-1302820704 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170221-1302820704.cnf 

running on 2 cores: 0,2

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 4.01 3.84 2/181 28008
/proc/meminfo: memFree=19910860/32951132 swapFree=67111528/67111528
[pid=28008] ppid=28006 vsize=19524 CPUtime=0 cores=0,2
/proc/28008/stat : 28008 (RestartSAT) R 28006 28008 27723 0 -1 4202496 674 0 0 0 0 0 0 0 25 0 1 0 393670015 19992576 611 33554432000 4194304 4291949 140735408221088 18446744073709551615 210646807237 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28008/statm: 4881 612 225 24 0 1515 0

[startup+0.0592139 s]
/proc/loadavg: 4.00 4.01 3.84 2/181 28008
/proc/meminfo: memFree=19910860/32951132 swapFree=67111528/67111528
[pid=28008] ppid=28006 vsize=21180 CPUtime=0.05 cores=0,2
/proc/28008/stat : 28008 (RestartSAT) R 28006 28008 27723 0 -1 4202496 1273 0 0 0 5 0 0 0 25 0 1 0 393670015 21688320 1185 33554432000 4194304 4291949 140735408221088 18446744073709551615 4232688 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28008/statm: 5295 1185 232 24 0 1929 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 21180

[startup+0.100201 s]
/proc/loadavg: 4.00 4.01 3.84 2/181 28008
/proc/meminfo: memFree=19910860/32951132 swapFree=67111528/67111528
[pid=28008] ppid=28006 vsize=17676 CPUtime=0.09 cores=0,2
/proc/28008/stat : 28008 (RestartSAT) R 28006 28008 27723 0 -1 4202496 1556 0 0 0 9 0 0 0 25 0 1 0 393670015 18100224 1162 33554432000 4194304 4291949 140735408221088 18446744073709551615 210650604935 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28008/statm: 4419 1162 252 24 0 1053 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17676

[startup+0.300171 s]
/proc/loadavg: 4.00 4.01 3.84 2/181 28008
/proc/meminfo: memFree=19910860/32951132 swapFree=67111528/67111528
[pid=28008] ppid=28006 vsize=19340 CPUtime=0.29 cores=0,2
/proc/28008/stat : 28008 (RestartSAT) R 28006 28008 27723 0 -1 4202496 1772 0 0 0 29 0 0 0 25 0 1 0 393670015 19804160 1376 33554432000 4194304 4291949 140735408221088 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28008/statm: 4835 1376 253 24 0 1469 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19340

[startup+0.701099 s]
/proc/loadavg: 4.00 4.01 3.84 2/181 28008
/proc/meminfo: memFree=19910860/32951132 swapFree=67111528/67111528
[pid=28008] ppid=28006 vsize=21284 CPUtime=0.69 cores=0,2
/proc/28008/stat : 28008 (RestartSAT) R 28006 28008 27723 0 -1 4202496 2366 0 0 0 69 0 0 0 25 0 1 0 393670015 21794816 1968 33554432000 4194304 4291949 140735408221088 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28008/statm: 5321 1968 253 24 0 1955 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21284

[startup+1.50097 s]
/proc/loadavg: 3.84 3.97 3.83 5/188 28090
/proc/meminfo: memFree=19896228/32951132 swapFree=67111528/67111528
[pid=28008] ppid=28006 vsize=28848 CPUtime=1.49 cores=0,2
/proc/28008/stat : 28008 (RestartSAT) R 28006 28008 27723 0 -1 4202496 3432 0 0 0 149 0 0 0 25 0 1 0 393670015 29540352 3025 33554432000 4194304 4291949 140735408221088 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28008/statm: 7212 3025 253 24 0 3846 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28848

[startup+3.27583 s]
/proc/loadavg: 3.84 3.97 3.83 5/188 28090
/proc/meminfo: memFree=19877256/32951132 swapFree=67111528/67111528
[pid=28008] ppid=28006 vsize=36856 CPUtime=3.28 cores=0,2
/proc/28008/stat : 28008 (RestartSAT) R 28006 28008 27723 0 -1 4202496 5531 0 0 0 327 1 0 0 25 0 1 0 393670015 37740544 5109 33554432000 4194304 4291949 140735408221088 18446744073709551615 4251683 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28008/statm: 9214 5149 253 24 0 5848 0
Current children cumulated CPU time (s) 3.28
Current children cumulated vsize (KiB) 36856

[startup+6.30116 s]
/proc/loadavg: 3.85 3.97 3.83 5/188 28090
/proc/meminfo: memFree=19847072/32951132 swapFree=67111528/67111528
[pid=28008] ppid=28006 vsize=37252 CPUtime=6.3 cores=0,2
/proc/28008/stat : 28008 (RestartSAT) R 28006 28008 27723 0 -1 4202496 9830 0 0 0 628 2 0 0 25 0 1 0 393670015 38146048 5102 33554432000 4194304 4291949 140735408221088 18446744073709551615 210650604677 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28008/statm: 9313 5102 253 24 0 5947 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 37252

[startup+12.7011 s]
/proc/loadavg: 3.86 3.97 3.83 5/188 28090
/proc/meminfo: memFree=19802980/32951132 swapFree=67111528/67111528
[pid=28008] ppid=28006 vsize=79364 CPUtime=12.7 cores=0,2
/proc/28008/stat : 28008 (RestartSAT) R 28006 28008 27723 0 -1 4202496 19494 0 0 0 1267 3 0 0 25 0 1 0 393670015 81268736 9774 33554432000 4194304 4291949 140735408221088 18446744073709551615 4255571 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28008/statm: 19841 9774 253 24 0 16475 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 79364

[startup+25.5009 s]
/proc/loadavg: 3.88 3.97 3.83 5/188 28090
/proc/meminfo: memFree=19780304/32951132 swapFree=67111528/67111528
[pid=28008] ppid=28006 vsize=79364 CPUtime=25.49 cores=0,2
/proc/28008/stat : 28008 (RestartSAT) R 28006 28008 27723 0 -1 4202496 25752 0 0 0 2545 4 0 0 25 0 1 0 393670015 81268736 15964 33554432000 4194304 4291949 140735408221088 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28008/statm: 19841 15964 253 24 0 16475 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 79364

[startup+51.1006 s]
/proc/loadavg: 3.92 3.97 3.83 5/188 28090
/proc/meminfo: memFree=19734276/32951132 swapFree=67111528/67111528
[pid=28008] ppid=28006 vsize=79364 CPUtime=51.09 cores=0,2
/proc/28008/stat : 28008 (RestartSAT) R 28006 28008 27723 0 -1 4202496 43008 0 0 0 5103 6 0 0 25 0 1 0 393670015 81268736 16623 33554432000 4194304 4291949 140735408221088 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28008/statm: 19841 16623 253 24 0 16475 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 79364

[startup+102.301 s]
/proc/loadavg: 3.97 3.97 3.84 5/188 28092
/proc/meminfo: memFree=19700792/32951132 swapFree=67111528/67111528
[pid=28008] ppid=28006 vsize=79364 CPUtime=102.29 cores=0,2
/proc/28008/stat : 28008 (RestartSAT) R 28006 28008 27723 0 -1 4202496 88736 0 0 0 10216 13 0 0 25 0 1 0 393670015 81268736 16623 33554432000 4194304 4291949 140735408221088 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28008/statm: 19841 16623 253 24 0 16475 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 79364

[startup+162.301 s]
/proc/loadavg: 3.99 3.97 3.85 5/188 28094
/proc/meminfo: memFree=19673860/32951132 swapFree=67111528/67111528
[pid=28008] ppid=28006 vsize=79364 CPUtime=162.29 cores=0,2
/proc/28008/stat : 28008 (RestartSAT) R 28006 28008 27723 0 -1 4202496 145392 0 0 0 16207 22 0 0 25 0 1 0 393670015 81268736 16623 33554432000 4194304 4291949 140735408221088 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28008/statm: 19841 16623 253 24 0 16475 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 79364

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.85 5/188 28095
/proc/meminfo: memFree=19664180/32951132 swapFree=67111528/67111528
[pid=28008] ppid=28006 vsize=79364 CPUtime=222.29 cores=0,2
/proc/28008/stat : 28008 (RestartSAT) R 28006 28008 27723 0 -1 4202496 205659 0 0 0 22196 33 0 0 25 0 1 0 393670015 81268736 16623 33554432000 4194304 4291949 140735408221088 18446744073709551615 4263005 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28008/statm: 19841 16623 253 24 0 16475 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 79364

[startup+282.307 s]
/proc/loadavg: 3.99 3.97 3.86 5/188 28096
/proc/meminfo: memFree=19593252/32951132 swapFree=67111528/67111528
[pid=28008] ppid=28006 vsize=128684 CPUtime=282.3 cores=0,2
/proc/28008/stat : 28008 (RestartSAT) R 28006 28008 27723 0 -1 4202496 257688 0 0 0 28187 43 0 0 25 0 1 0 393670015 131772416 26552 33554432000 4194304 4291949 140735408221088 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28008/statm: 32171 26552 253 24 0 28805 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 128684

[startup+342.3 s]
/proc/loadavg: 4.13 4.01 3.87 5/188 28098
/proc/meminfo: memFree=19574648/32951132 swapFree=67111528/67111528
[pid=28008] ppid=28006 vsize=159504 CPUtime=342.3 cores=0,2
/proc/28008/stat : 28008 (RestartSAT) R 28006 28008 27723 0 -1 4202496 308923 0 0 0 34177 53 0 0 25 0 1 0 393670015 163332096 29697 33554432000 4194304 4291949 140735408221088 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28008/statm: 39876 29697 253 24 0 36510 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 159504

[startup+402.3 s]
/proc/loadavg: 4.05 4.00 3.88 5/188 28100
/proc/meminfo: memFree=19612332/32951132 swapFree=67111528/67111528
[pid=28008] ppid=28006 vsize=129752 CPUtime=402.3 cores=0,2
/proc/28008/stat : 28008 (RestartSAT) R 28006 28008 27723 0 -1 4202496 355271 0 0 0 40168 62 0 0 25 0 1 0 393670015 132866048 27982 33554432000 4194304 4291949 140735408221088 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28008/statm: 32438 27982 253 24 0 29072 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 129752

[startup+462.3 s]
/proc/loadavg: 4.02 4.00 3.89 5/188 28102
/proc/meminfo: memFree=19568180/32951132 swapFree=67111528/67111528
[pid=28008] ppid=28006 vsize=160572 CPUtime=462.3 cores=0,2
/proc/28008/stat : 28008 (RestartSAT) R 28006 28008 27723 0 -1 4202496 409845 0 0 0 46158 72 0 0 25 0 1 0 393670015 164425728 32423 33554432000 4194304 4291949 140735408221088 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28008/statm: 40143 32423 253 24 0 36777 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 160572

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.89 5/188 28103
/proc/meminfo: memFree=19607596/32951132 swapFree=67111528/67111528
[pid=28008] ppid=28006 vsize=129752 CPUtime=522.3 cores=0,2
/proc/28008/stat : 28008 (RestartSAT) R 28006 28008 27723 0 -1 4202496 463291 0 0 0 52143 87 0 0 25 0 1 0 393670015 132866048 28998 33554432000 4194304 4291949 140735408221088 18446744073709551615 4268178 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28008/statm: 32438 28998 253 24 0 29072 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 129752

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.90 5/188 28104
/proc/meminfo: memFree=19616144/32951132 swapFree=67111528/67111528
[pid=28008] ppid=28006 vsize=80432 CPUtime=582.3 cores=0,2
/proc/28008/stat : 28008 (RestartSAT) R 28006 28008 27723 0 -1 4202496 502371 0 0 0 58135 95 0 0 25 0 1 0 393670015 82362368 16897 33554432000 4194304 4291949 140735408221088 18446744073709551615 4255728 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28008/statm: 20108 16897 253 24 0 16742 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 80432

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.90 5/188 28106
/proc/meminfo: memFree=19561440/32951132 swapFree=67111528/67111528
[pid=28008] ppid=28006 vsize=129752 CPUtime=642.3 cores=0,2
/proc/28008/stat : 28008 (RestartSAT) R 28006 28008 27723 0 -1 4202496 553786 0 0 0 64126 104 0 0 25 0 1 0 393670015 132866048 28947 33554432000 4194304 4291949 140735408221088 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28008/statm: 32438 28947 253 24 0 29072 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 129752

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 28108
/proc/meminfo: memFree=19559072/32951132 swapFree=67111528/67111528
[pid=28008] ppid=28006 vsize=160572 CPUtime=702.3 cores=0,2
/proc/28008/stat : 28008 (RestartSAT) R 28006 28008 27723 0 -1 4202496 596768 0 0 0 70118 112 0 0 25 0 1 0 393670015 164425728 30571 33554432000 4194304 4291949 140735408221088 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28008/statm: 40143 30571 253 24 0 36777 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 160572

[startup+762.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 28110
/proc/meminfo: memFree=19602828/32951132 swapFree=67111528/67111528
[pid=28008] ppid=28006 vsize=129752 CPUtime=762.3 cores=0,2
/proc/28008/stat : 28008 (RestartSAT) R 28006 28008 27723 0 -1 4202496 636928 0 0 0 76110 120 0 0 25 0 1 0 393670015 132866048 28701 33554432000 4194304 4291949 140735408221088 18446744073709551615 4255679 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28008/statm: 32438 28701 253 24 0 29072 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 129752

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 28111
/proc/meminfo: memFree=19567604/32951132 swapFree=67111528/67111528
[pid=28008] ppid=28006 vsize=129752 CPUtime=822.31 cores=0,2
/proc/28008/stat : 28008 (RestartSAT) R 28006 28008 27723 0 -1 4202496 686704 0 0 0 82100 131 0 0 25 0 1 0 393670015 132866048 27681 33554432000 4194304 4291949 140735408221088 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28008/statm: 32438 27681 253 24 0 29072 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 129752

[startup+882.3 s]
/proc/loadavg: 4.07 4.02 3.91 5/188 28112
/proc/meminfo: memFree=19504848/32951132 swapFree=67111528/67111528
[pid=28008] ppid=28006 vsize=129752 CPUtime=882.31 cores=0,2
/proc/28008/stat : 28008 (RestartSAT) R 28006 28008 27723 0 -1 4202496 728563 0 0 0 88089 142 0 0 25 0 1 0 393670015 132866048 26496 33554432000 4194304 4291949 140735408221088 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28008/statm: 32438 26496 253 24 0 29072 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 129752

[startup+942.306 s]
/proc/loadavg: 4.06 4.03 3.92 5/188 28114
/proc/meminfo: memFree=19642600/32951132 swapFree=67111528/67111528
[pid=28008] ppid=28006 vsize=80432 CPUtime=942.31 cores=0,2
/proc/28008/stat : 28008 (RestartSAT) R 28006 28008 27723 0 -1 4202496 764250 0 0 0 94082 149 0 0 25 0 1 0 393670015 82362368 16898 33554432000 4194304 4291949 140735408221088 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28008/statm: 20108 16898 253 24 0 16742 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 80432

[startup+1002.3 s]
/proc/loadavg: 4.10 4.05 3.93 5/188 28116
/proc/meminfo: memFree=19636628/32951132 swapFree=67111528/67111528
[pid=28008] ppid=28006 vsize=80432 CPUtime=1002.3 cores=0,2
/proc/28008/stat : 28008 (RestartSAT) R 28006 28008 27723 0 -1 4202496 807016 0 0 0 100071 159 0 0 25 0 1 0 393670015 82362368 16898 33554432000 4194304 4291949 140735408221088 18446744073709551615 4248306 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28008/statm: 20108 16898 253 24 0 16742 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 80432

[startup+1062.3 s]
/proc/loadavg: 4.03 4.04 3.93 5/188 28118
/proc/meminfo: memFree=19579332/32951132 swapFree=67111528/67111528
[pid=28008] ppid=28006 vsize=80432 CPUtime=1062.3 cores=0,2
/proc/28008/stat : 28008 (RestartSAT) R 28006 28008 27723 0 -1 4202496 850326 0 0 0 106062 168 0 0 25 0 1 0 393670015 82362368 16898 33554432000 4194304 4291949 140735408221088 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28008/statm: 20108 16898 253 24 0 16742 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 80432

[startup+1122.3 s]
/proc/loadavg: 4.01 4.03 3.93 5/188 28119
/proc/meminfo: memFree=19512236/32951132 swapFree=67111528/67111528
[pid=28008] ppid=28006 vsize=160572 CPUtime=1122.31 cores=0,2
/proc/28008/stat : 28008 (RestartSAT) R 28006 28008 27723 0 -1 4202496 909331 0 0 0 112051 180 0 0 25 0 1 0 393670015 164425728 35724 33554432000 4194304 4291949 140735408221088 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28008/statm: 40143 35724 253 24 0 36777 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 160572

[startup+1182.3 s]
/proc/loadavg: 4.00 4.02 3.93 5/188 28120
/proc/meminfo: memFree=19504536/32951132 swapFree=67111528/67111528
[pid=28008] ppid=28006 vsize=210660 CPUtime=1182.31 cores=0,2
/proc/28008/stat : 28008 (RestartSAT) R 28006 28008 27723 0 -1 4202496 955648 0 0 0 118041 190 0 0 25 0 1 0 393670015 215715840 37547 33554432000 4194304 4291949 140735408221088 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28008/statm: 52665 37547 253 24 0 49299 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 210660

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/188 28122
/proc/meminfo: memFree=19621580/32951132 swapFree=67111528/67111528
[pid=28008] ppid=28006 vsize=80432 CPUtime=1242.31 cores=0,2
/proc/28008/stat : 28008 (RestartSAT) R 28006 28008 27723 0 -1 4202496 989044 0 0 0 124034 197 0 0 25 0 1 0 393670015 82362368 16898 33554432000 4194304 4291949 140735408221088 18446744073709551615 4256322 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28008/statm: 20108 16898 253 24 0 16742 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 80432



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.93 5/188 28124
/proc/meminfo: memFree=19579028/32951132 swapFree=67111528/67111528
[pid=28008] ppid=28006 vsize=129752 CPUtime=1300.02 cores=0,2
/proc/28008/stat : 28008 (RestartSAT) R 28006 28008 27723 0 -1 4202496 1031409 0 0 0 129797 205 0 0 25 0 1 0 393670015 132866048 27591 33554432000 4194304 4291949 140735408221088 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28008/statm: 32438 27591 253 24 0 29072 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 129752

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 3.93 5/188 28124
/proc/meminfo: memFree=19579028/32951132 swapFree=67111528/67111528
[pid=28008] ppid=28006 vsize=129752 CPUtime=1300.02 cores=0,2
/proc/28008/stat : 28008 (RestartSAT) R 28006 28008 27723 0 -1 4202496 1031409 0 0 0 129797 205 0 0 25 0 1 0 393670015 132866048 27591 33554432000 4194304 4291949 140735408221088 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28008/statm: 32438 27591 253 24 0 29072 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 129752

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1297.97
CPU system time (s): 2.06269
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 210660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1297.97
system time used= 2.06269
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1031409
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= 10
involuntary context switches= 3097

runsolver used 2.31965 second user time and 5.34119 second system time

The end

Launcher Data 

Begin job on node129 at 2011-04-15 00:38:24
IDJOB=3170221
IDBENCH=82639
IDSOLVER=1580
FILE ID=node129/3170221-1302820704
RUNJOBID= node129-1302818099-27741
PBS_JOBID= 13006660
Free space on /tmp= 71968 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/large/unif-k5-r20-v1500-c30000-S377999798-061-UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170221-1302820704/watcher-3170221-1302820704 -o /tmp/evaluation-result-3170221-1302820704/solver-3170221-1302820704 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170221-1302820704.cnf

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

MD5SUM BENCH= a4ba28fb1550ba8a4eca95d91f4669c6
RANDOM SEED=1688659454

node129.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		: 2666.831
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	: 5333.66
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		: 2666.831
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		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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	: 5332.82
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		: 2666.831
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	: 5332.74
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		: 2666.831
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		: 2666.831
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		: 2666.831
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:     32951132 kB
MemFree:      19910892 kB
Buffers:        491876 kB
Cached:       12145668 kB
SwapCached:          0 kB
Active:        2699484 kB
Inactive:     10007428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      19910892 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1184 kB
Writeback:           0 kB
AnonPages:       69408 kB
Mapped:          15392 kB
Slab:           268528 kB
PageTables:       4928 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   286308 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71976 MiB
End job on node129 at 2011-04-15 01:00:06