Trace number 3170312

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/medium/
unif-k3-r4.26-v500-c2130-S1094982880-055.UNKNOWN.cnf
MD5SUM7bcc4ef0cfce2800562872a802fb17f2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark619.499
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-3170312-1302822161/watcher-3170312-1302822161 -o /tmp/evaluation-result-3170312-1302822161/solver-3170312-1302822161 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170312-1302822161.cnf 

running on 2 cores: 5,7

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: 1.14 1.68 1.88 3/179 19726
/proc/meminfo: memFree=14831840/32951124 swapFree=67111528/67111528
[pid=19726] ppid=19724 vsize=15048 CPUtime=0 cores=5,7
/proc/19726/stat : 19726 (RestartSAT) R 19724 19726 19686 0 -1 4202496 430 0 0 0 0 0 0 0 24 0 1 0 393816580 15409152 358 33554432000 4194304 4291949 140733736343296 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19726/statm: 3762 358 247 24 0 396 0

[startup+0.0645069 s]
/proc/loadavg: 1.14 1.68 1.88 3/179 19726
/proc/meminfo: memFree=14831840/32951124 swapFree=67111528/67111528
[pid=19726] ppid=19724 vsize=15524 CPUtime=0.06 cores=5,7
/proc/19726/stat : 19726 (RestartSAT) R 19724 19726 19686 0 -1 4202496 500 0 0 0 6 0 0 0 24 0 1 0 393816580 15896576 424 33554432000 4194304 4291949 140733736343296 18446744073709551615 4256292 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19726/statm: 3881 424 248 24 0 515 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15524

[startup+0.100502 s]
/proc/loadavg: 1.14 1.68 1.88 3/179 19726
/proc/meminfo: memFree=14831840/32951124 swapFree=67111528/67111528
[pid=19726] ppid=19724 vsize=15524 CPUtime=0.09 cores=5,7
/proc/19726/stat : 19726 (RestartSAT) R 19724 19726 19686 0 -1 4202496 547 0 0 0 9 0 0 0 24 0 1 0 393816580 15896576 467 33554432000 4194304 4291949 140733736343296 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19726/statm: 3881 467 248 24 0 515 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15524

[startup+0.300463 s]
/proc/loadavg: 1.14 1.68 1.88 3/179 19726
/proc/meminfo: memFree=14831840/32951124 swapFree=67111528/67111528
[pid=19726] ppid=19724 vsize=15524 CPUtime=0.29 cores=5,7
/proc/19726/stat : 19726 (RestartSAT) R 19724 19726 19686 0 -1 4202496 569 0 0 0 29 0 0 0 25 0 1 0 393816580 15896576 488 33554432000 4194304 4291949 140733736343296 18446744073709551615 4255658 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19726/statm: 3881 488 248 24 0 515 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15524

[startup+0.700388 s]
/proc/loadavg: 1.14 1.68 1.88 3/179 19726
/proc/meminfo: memFree=14831840/32951124 swapFree=67111528/67111528
[pid=19726] ppid=19724 vsize=15824 CPUtime=0.69 cores=5,7
/proc/19726/stat : 19726 (RestartSAT) R 19724 19726 19686 0 -1 4202496 667 0 0 0 69 0 0 0 25 0 1 0 393816580 16203776 580 33554432000 4194304 4291949 140733736343296 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19726/statm: 3956 580 248 24 0 590 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15824

[startup+1.50024 s]
/proc/loadavg: 1.37 1.72 1.89 5/190 19747
/proc/meminfo: memFree=14822252/32951124 swapFree=67111528/67111528
[pid=19726] ppid=19724 vsize=16068 CPUtime=1.49 cores=5,7
/proc/19726/stat : 19726 (RestartSAT) R 19724 19726 19686 0 -1 4202496 733 0 0 0 149 0 0 0 25 0 1 0 393816580 16453632 640 33554432000 4194304 4291949 140733736343296 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19726/statm: 4017 640 248 24 0 651 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16068

[startup+3.10095 s]
/proc/loadavg: 1.37 1.72 1.89 5/190 19747
/proc/meminfo: memFree=14818656/32951124 swapFree=67111528/67111528
[pid=19726] ppid=19724 vsize=16544 CPUtime=3.09 cores=5,7
/proc/19726/stat : 19726 (RestartSAT) R 19724 19726 19686 0 -1 4202496 827 0 0 0 309 0 0 0 25 0 1 0 393816580 16941056 725 33554432000 4194304 4291949 140733736343296 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19726/statm: 4136 725 248 24 0 770 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16544

[startup+6.30036 s]
/proc/loadavg: 1.37 1.72 1.89 5/190 19774
/proc/meminfo: memFree=14817044/32951124 swapFree=67111528/67111528
[pid=19726] ppid=19724 vsize=17288 CPUtime=6.29 cores=5,7
/proc/19726/stat : 19726 (RestartSAT) R 19724 19726 19686 0 -1 4202496 1043 0 0 0 629 0 0 0 25 0 1 0 393816580 17702912 923 33554432000 4194304 4291949 140733736343296 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19726/statm: 4322 923 248 24 0 956 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17288

[startup+12.7002 s]
/proc/loadavg: 1.78 1.79 1.91 5/190 19774
/proc/meminfo: memFree=14811812/32951124 swapFree=67111528/67111528
[pid=19726] ppid=19724 vsize=18456 CPUtime=12.69 cores=5,7
/proc/19726/stat : 19726 (RestartSAT) R 19724 19726 19686 0 -1 4202496 1211 0 0 0 1269 0 0 0 25 0 1 0 393816580 18898944 1080 33554432000 4194304 4291949 140733736343296 18446744073709551615 4251301 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19726/statm: 4614 1080 248 24 0 1248 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18456

[startup+25.5009 s]
/proc/loadavg: 2.12 1.86 1.93 5/190 19775
/proc/meminfo: memFree=14809428/32951124 swapFree=67111528/67111528
[pid=19726] ppid=19724 vsize=19144 CPUtime=25.49 cores=5,7
/proc/19726/stat : 19726 (RestartSAT) R 19724 19726 19686 0 -1 4202496 1511 0 0 0 2549 0 0 0 25 0 1 0 393816580 19603456 1362 33554432000 4194304 4291949 140733736343296 18446744073709551615 230812623785 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19726/statm: 4786 1362 248 24 0 1420 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19144

[startup+51.1002 s]
/proc/loadavg: 2.76 2.03 1.99 5/190 19775
/proc/meminfo: memFree=14803544/32951124 swapFree=67111528/67111528
[pid=19726] ppid=19724 vsize=19788 CPUtime=51.09 cores=5,7
/proc/19726/stat : 19726 (RestartSAT) R 19724 19726 19686 0 -1 4202496 1712 0 0 0 5109 0 0 0 25 0 1 0 393816580 20262912 1548 33554432000 4194304 4291949 140733736343296 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19726/statm: 4947 1548 248 24 0 1581 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19788

[startup+102.306 s]
/proc/loadavg: 3.50 2.36 2.10 5/190 19780
/proc/meminfo: memFree=14793364/32951124 swapFree=67111528/67111528
[pid=19726] ppid=19724 vsize=22412 CPUtime=102.3 cores=5,7
/proc/19726/stat : 19726 (RestartSAT) R 19724 19726 19686 0 -1 4202496 2260 0 0 0 10230 0 0 0 25 0 1 0 393816580 22949888 2074 33554432000 4194304 4291949 140733736343296 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19726/statm: 5603 2074 248 24 0 2237 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22412

[startup+162.301 s]
/proc/loadavg: 3.81 2.66 2.22 5/190 19781
/proc/meminfo: memFree=14788540/32951124 swapFree=67111528/67111528
[pid=19726] ppid=19724 vsize=23496 CPUtime=162.29 cores=5,7
/proc/19726/stat : 19726 (RestartSAT) R 19724 19726 19686 0 -1 4202496 2623 0 0 0 16229 0 0 0 25 0 1 0 393816580 24059904 2423 33554432000 4194304 4291949 140733736343296 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19726/statm: 5874 2423 248 24 0 2508 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 23496

[startup+222.301 s]
/proc/loadavg: 3.93 2.90 2.33 5/190 19783
/proc/meminfo: memFree=14783448/32951124 swapFree=67111528/67111528
[pid=19726] ppid=19724 vsize=24544 CPUtime=222.29 cores=5,7
/proc/19726/stat : 19726 (RestartSAT) R 19724 19726 19686 0 -1 4202496 2926 0 0 0 22229 0 0 0 25 0 1 0 393816580 25133056 2712 33554432000 4194304 4291949 140733736343296 18446744073709551615 4250380 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19726/statm: 6136 2712 248 24 0 2770 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 24544

[startup+282.301 s]
/proc/loadavg: 3.97 3.10 2.43 5/190 19785
/proc/meminfo: memFree=14779476/32951124 swapFree=67111528/67111528
[pid=19726] ppid=19724 vsize=24836 CPUtime=282.3 cores=5,7
/proc/19726/stat : 19726 (RestartSAT) R 19724 19726 19686 0 -1 4202496 3023 0 0 0 28230 0 0 0 25 0 1 0 393816580 25432064 2808 33554432000 4194304 4291949 140733736343296 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19726/statm: 6209 2808 248 24 0 2843 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 24836

[startup+342.301 s]
/proc/loadavg: 3.99 3.26 2.52 5/190 19786
/proc/meminfo: memFree=14777460/32951124 swapFree=67111528/67111528
[pid=19726] ppid=19724 vsize=25960 CPUtime=342.3 cores=5,7
/proc/19726/stat : 19726 (RestartSAT) R 19724 19726 19686 0 -1 4202496 3299 0 0 0 34230 0 0 0 25 0 1 0 393816580 26583040 3075 33554432000 4194304 4291949 140733736343296 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19726/statm: 6490 3075 248 24 0 3124 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 25960

[startup+402.3 s]
/proc/loadavg: 3.99 3.39 2.61 5/190 19788
/proc/meminfo: memFree=14775700/32951124 swapFree=67111528/67111528
[pid=19726] ppid=19724 vsize=25960 CPUtime=402.3 cores=5,7
/proc/19726/stat : 19726 (RestartSAT) R 19724 19726 19686 0 -1 4202496 3321 0 0 0 40230 0 0 0 25 0 1 0 393816580 26583040 3097 33554432000 4194304 4291949 140733736343296 18446744073709551615 4255943 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19726/statm: 6490 3097 248 24 0 3124 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 25960

[startup+462.3 s]
/proc/loadavg: 3.99 3.50 2.70 5/190 19789
/proc/meminfo: memFree=14772460/32951124 swapFree=67111528/67111528
[pid=19726] ppid=19724 vsize=27184 CPUtime=462.3 cores=5,7
/proc/19726/stat : 19726 (RestartSAT) R 19724 19726 19686 0 -1 4202496 3620 0 0 0 46230 0 0 0 25 0 1 0 393816580 27836416 3389 33554432000 4194304 4291949 140733736343296 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19726/statm: 6796 3389 248 24 0 3430 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 27184

[startup+522.3 s]
/proc/loadavg: 3.99 3.59 2.78 5/190 19791
/proc/meminfo: memFree=14768488/32951124 swapFree=67111528/67111528
[pid=19726] ppid=19724 vsize=29212 CPUtime=522.3 cores=5,7
/proc/19726/stat : 19726 (RestartSAT) R 19724 19726 19686 0 -1 4202496 3892 0 0 0 52230 0 0 0 25 0 1 0 393816580 29913088 3657 33554432000 4194304 4291949 140733736343296 18446744073709551615 4255721 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19726/statm: 7303 3657 248 24 0 3937 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 29212

[startup+582.3 s]
/proc/loadavg: 3.99 3.66 2.85 5/190 19793
/proc/meminfo: memFree=14765000/32951124 swapFree=67111528/67111528
[pid=19726] ppid=19724 vsize=29212 CPUtime=582.3 cores=5,7
/proc/19726/stat : 19726 (RestartSAT) R 19724 19726 19686 0 -1 4202496 3895 0 0 0 58230 0 0 0 25 0 1 0 393816580 29913088 3660 33554432000 4194304 4291949 140733736343296 18446744073709551615 4251659 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19726/statm: 7303 3660 248 24 0 3937 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 29212

[startup+642.3 s]
/proc/loadavg: 3.99 3.72 2.92 5/190 19794
/proc/meminfo: memFree=14763248/32951124 swapFree=67111528/67111528
[pid=19726] ppid=19724 vsize=29212 CPUtime=642.31 cores=5,7
/proc/19726/stat : 19726 (RestartSAT) R 19724 19726 19686 0 -1 4202496 4157 0 0 0 64231 0 0 0 25 0 1 0 393816580 29913088 3915 33554432000 4194304 4291949 140733736343296 18446744073709551615 4248624 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19726/statm: 7303 3915 248 24 0 3937 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 29212

[startup+702.3 s]
/proc/loadavg: 3.99 3.77 2.98 5/190 19796
/proc/meminfo: memFree=14761972/32951124 swapFree=67111528/67111528
[pid=19726] ppid=19724 vsize=30920 CPUtime=702.31 cores=5,7
/proc/19726/stat : 19726 (RestartSAT) R 19724 19726 19686 0 -1 4202496 4176 0 0 0 70231 0 0 0 25 0 1 0 393816580 31662080 3934 33554432000 4194304 4291949 140733736343296 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19726/statm: 7730 3934 248 24 0 4364 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 30920

[startup+762.306 s]
/proc/loadavg: 3.99 3.81 3.04 5/190 19824
/proc/meminfo: memFree=14762808/32951124 swapFree=67111528/67111528
[pid=19726] ppid=19724 vsize=30920 CPUtime=762.32 cores=5,7
/proc/19726/stat : 19726 (RestartSAT) R 19724 19726 19686 0 -1 4202496 4209 0 0 0 76232 0 0 0 25 0 1 0 393816580 31662080 3965 33554432000 4194304 4291949 140733736343296 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19726/statm: 7730 3965 248 24 0 4364 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 30920

[startup+822.301 s]
/proc/loadavg: 3.99 3.84 3.10 5/190 19826
/proc/meminfo: memFree=14756224/32951124 swapFree=67111528/67111528
[pid=19726] ppid=19724 vsize=30920 CPUtime=822.31 cores=5,7
/proc/19726/stat : 19726 (RestartSAT) R 19724 19726 19686 0 -1 4202496 4598 0 0 0 82231 0 0 0 25 0 1 0 393816580 31662080 4338 33554432000 4194304 4291949 140733736343296 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19726/statm: 7730 4338 248 24 0 4364 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 30920

[startup+882.301 s]
/proc/loadavg: 3.99 3.87 3.15 5/190 19828
/proc/meminfo: memFree=14753592/32951124 swapFree=67111528/67111528
[pid=19726] ppid=19724 vsize=30920 CPUtime=882.31 cores=5,7
/proc/19726/stat : 19726 (RestartSAT) R 19724 19726 19686 0 -1 4202496 4598 0 0 0 88231 0 0 0 25 0 1 0 393816580 31662080 4338 33554432000 4194304 4291949 140733736343296 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19726/statm: 7730 4338 248 24 0 4364 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 30920

[startup+942.301 s]
/proc/loadavg: 3.99 3.89 3.20 5/190 19829
/proc/meminfo: memFree=14751712/32951124 swapFree=67111528/67111528
[pid=19726] ppid=19724 vsize=32644 CPUtime=942.31 cores=5,7
/proc/19726/stat : 19726 (RestartSAT) R 19724 19726 19686 0 -1 4202496 4656 0 0 0 94231 0 0 0 25 0 1 0 393816580 33427456 4394 33554432000 4194304 4291949 140733736343296 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19726/statm: 8161 4394 248 24 0 4795 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 32644

[startup+1002.3 s]
/proc/loadavg: 4.08 3.93 3.26 5/190 19831
/proc/meminfo: memFree=14749208/32951124 swapFree=67111528/67111528
[pid=19726] ppid=19724 vsize=32644 CPUtime=1002.32 cores=5,7
/proc/19726/stat : 19726 (RestartSAT) R 19724 19726 19686 0 -1 4202496 4673 0 0 0 100232 0 0 0 25 0 1 0 393816580 33427456 4411 33554432000 4194304 4291949 140733736343296 18446744073709551615 4262171 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19726/statm: 8161 4411 248 24 0 4795 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 32644

[startup+1062.3 s]
/proc/loadavg: 4.03 3.94 3.30 5/190 19832
/proc/meminfo: memFree=14747452/32951124 swapFree=67111528/67111528
[pid=19726] ppid=19724 vsize=32644 CPUtime=1062.32 cores=5,7
/proc/19726/stat : 19726 (RestartSAT) R 19724 19726 19686 0 -1 4202496 4674 0 0 0 106232 0 0 0 25 0 1 0 393816580 33427456 4412 33554432000 4194304 4291949 140733736343296 18446744073709551615 4256823 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19726/statm: 8161 4412 248 24 0 4795 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 32644

[startup+1122.3 s]
/proc/loadavg: 4.01 3.95 3.35 5/190 19834
/proc/meminfo: memFree=14744312/32951124 swapFree=67111528/67111528
[pid=19726] ppid=19724 vsize=32644 CPUtime=1122.32 cores=5,7
/proc/19726/stat : 19726 (RestartSAT) R 19724 19726 19686 0 -1 4202496 5060 0 0 0 112232 0 0 0 25 0 1 0 393816580 33427456 4780 33554432000 4194304 4291949 140733736343296 18446744073709551615 4276128 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19726/statm: 8161 4780 248 24 0 4795 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 32644

[startup+1182.3 s]
/proc/loadavg: 4.08 3.97 3.39 5/190 19836
/proc/meminfo: memFree=14742560/32951124 swapFree=67111528/67111528
[pid=19726] ppid=19724 vsize=32644 CPUtime=1182.32 cores=5,7
/proc/19726/stat : 19726 (RestartSAT) R 19724 19726 19686 0 -1 4202496 5060 0 0 0 118232 0 0 0 25 0 1 0 393816580 33427456 4780 33554432000 4194304 4291949 140733736343296 18446744073709551615 4255974 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19726/statm: 8161 4780 248 24 0 4795 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 32644

[startup+1242.3 s]
/proc/loadavg: 4.11 3.99 3.43 5/190 19837
/proc/meminfo: memFree=14738320/32951124 swapFree=67111528/67111528
[pid=19726] ppid=19724 vsize=32644 CPUtime=1242.32 cores=5,7
/proc/19726/stat : 19726 (RestartSAT) R 19724 19726 19686 0 -1 4202496 5069 0 0 0 124232 0 0 0 25 0 1 0 393816580 33427456 4789 33554432000 4194304 4291949 140733736343296 18446744073709551615 4255953 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19726/statm: 8161 4789 248 24 0 4795 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 32644



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 3.99 3.46 4/189 19840
/proc/meminfo: memFree=14761988/32951124 swapFree=67111528/67111528
[pid=19726] ppid=19724 vsize=33428 CPUtime=1300.03 cores=5,7
/proc/19726/stat : 19726 (RestartSAT) R 19724 19726 19686 0 -1 4202496 5149 0 0 0 130003 0 0 0 25 0 1 0 393816580 34230272 4867 33554432000 4194304 4291949 140733736343296 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/19726/statm: 8357 4867 248 24 0 4991 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 33428

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): 1300.04
CPU system time (s): 0.009998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 33428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5149
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= 1866

runsolver used 1.9997 second user time and 4.22236 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-15 01:02:41
IDJOB=3170312
IDBENCH=82730
IDSOLVER=1580
FILE ID=node104/3170312-1302822161
RUNJOBID= node104-1302822161-19707
PBS_JOBID= 13006688
Free space on /tmp= 70764 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S1094982880-055.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170312-1302822161/watcher-3170312-1302822161 -o /tmp/evaluation-result-3170312-1302822161/solver-3170312-1302822161 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170312-1302822161.cnf

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

MD5SUM BENCH= 7bcc4ef0cfce2800562872a802fb17f2
RANDOM SEED=1621149942

node104.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.71
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5293.18
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14831988 kB
Buffers:        664556 kB
Cached:       17011732 kB
SwapCached:          0 kB
Active:        8851008 kB
Inactive:      8890864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14831988 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             788 kB
Writeback:           0 kB
AnonPages:       65372 kB
Mapped:          14712 kB
Slab:           311248 kB
PageTables:       4996 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   211088 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= 70760 MiB
End job on node104 at 2011-04-15 01:24:23