Trace number 3170330

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) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v100-c2130-S20037494-023.SATISFIABLE.cnf
MD5SUM8d71ad1b25bd6c4021d51959610734bb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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-3170330-1302822373/watcher-3170330-1302822373 -o /tmp/evaluation-result-3170330-1302822373/solver-3170330-1302822373 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170330-1302822373.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.05 4.03 3.87 4/188 26842
/proc/meminfo: memFree=12722508/32951124 swapFree=67111528/67111528
[pid=26842] ppid=26840 vsize=15032 CPUtime=0 cores=4,6
/proc/26842/stat : 26842 (RestartSAT) R 26840 26842 26487 0 -1 4202496 433 0 0 0 0 0 0 0 25 0 1 0 393835208 15392768 354 33554432000 4194304 4291949 140733513725968 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26842/statm: 3758 354 248 24 0 392 0

[startup+0.106362 s]
/proc/loadavg: 4.05 4.03 3.87 4/188 26842
/proc/meminfo: memFree=12722508/32951124 swapFree=67111528/67111528
[pid=26842] ppid=26840 vsize=15476 CPUtime=0.1 cores=4,6
/proc/26842/stat : 26842 (RestartSAT) R 26840 26842 26487 0 -1 4202496 577 0 0 0 10 0 0 0 25 0 1 0 393835208 15847424 488 33554432000 4194304 4291949 140733513725968 18446744073709551615 4256154 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26842/statm: 3869 488 249 24 0 503 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 15476

[startup+0.200359 s]
/proc/loadavg: 4.05 4.03 3.87 4/188 26842
/proc/meminfo: memFree=12722508/32951124 swapFree=67111528/67111528
[pid=26842] ppid=26840 vsize=15476 CPUtime=0.19 cores=4,6
/proc/26842/stat : 26842 (RestartSAT) R 26840 26842 26487 0 -1 4202496 584 0 0 0 19 0 0 0 25 0 1 0 393835208 15847424 495 33554432000 4194304 4291949 140733513725968 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26842/statm: 3869 495 249 24 0 503 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15476

[startup+0.300328 s]
/proc/loadavg: 4.05 4.03 3.87 4/188 26842
/proc/meminfo: memFree=12722508/32951124 swapFree=67111528/67111528
[pid=26842] ppid=26840 vsize=15476 CPUtime=0.29 cores=4,6
/proc/26842/stat : 26842 (RestartSAT) R 26840 26842 26487 0 -1 4202496 590 0 0 0 29 0 0 0 25 0 1 0 393835208 15847424 501 33554432000 4194304 4291949 140733513725968 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26842/statm: 3869 501 249 24 0 503 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15476

[startup+0.700256 s]
/proc/loadavg: 4.05 4.03 3.87 4/188 26842
/proc/meminfo: memFree=12722508/32951124 swapFree=67111528/67111528
[pid=26842] ppid=26840 vsize=15964 CPUtime=0.69 cores=4,6
/proc/26842/stat : 26842 (RestartSAT) R 26840 26842 26487 0 -1 4202496 663 0 0 0 69 0 0 0 25 0 1 0 393835208 16347136 571 33554432000 4194304 4291949 140733513725968 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26842/statm: 3991 571 249 24 0 625 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15964

[startup+1.50116 s]
/proc/loadavg: 4.05 4.03 3.87 5/194 26853
/proc/meminfo: memFree=12716276/32951124 swapFree=67111528/67111528
[pid=26842] ppid=26840 vsize=16348 CPUtime=1.5 cores=4,6
/proc/26842/stat : 26842 (RestartSAT) R 26840 26842 26487 0 -1 4202496 775 0 0 0 150 0 0 0 25 0 1 0 393835208 16740352 680 33554432000 4194304 4291949 140733513725968 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26842/statm: 4087 680 249 24 0 721 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 16348

[startup+3.10084 s]
/proc/loadavg: 4.04 4.03 3.87 5/194 26853
/proc/meminfo: memFree=12713960/32951124 swapFree=67111528/67111528
[pid=26842] ppid=26840 vsize=16348 CPUtime=3.1 cores=4,6
/proc/26842/stat : 26842 (RestartSAT) R 26840 26842 26487 0 -1 4202496 817 0 0 0 310 0 0 0 25 0 1 0 393835208 16740352 718 33554432000 4194304 4291949 140733513725968 18446744073709551615 4261914 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26842/statm: 4087 718 249 24 0 721 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 16348

[startup+6.30024 s]
/proc/loadavg: 4.04 4.03 3.87 5/194 26854
/proc/meminfo: memFree=12710944/32951124 swapFree=67111528/67111528
[pid=26842] ppid=26840 vsize=16876 CPUtime=6.3 cores=4,6
/proc/26842/stat : 26842 (RestartSAT) R 26840 26842 26487 0 -1 4202496 879 0 0 0 630 0 0 0 25 0 1 0 393835208 17281024 779 33554432000 4194304 4291949 140733513725968 18446744073709551615 4256131 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26842/statm: 4219 779 249 24 0 853 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 16876

[startup+12.7011 s]
/proc/loadavg: 4.04 4.03 3.87 5/194 26854
/proc/meminfo: memFree=12707628/32951124 swapFree=67111528/67111528
[pid=26842] ppid=26840 vsize=17912 CPUtime=12.7 cores=4,6
/proc/26842/stat : 26842 (RestartSAT) R 26840 26842 26487 0 -1 4202496 1045 0 0 0 1270 0 0 0 25 0 1 0 393835208 18341888 940 33554432000 4194304 4291949 140733513725968 18446744073709551615 4263380 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26842/statm: 4478 940 249 24 0 1112 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 17912

[startup+25.5008 s]
/proc/loadavg: 4.03 4.03 3.87 5/194 26854
/proc/meminfo: memFree=12703916/32951124 swapFree=67111528/67111528
[pid=26842] ppid=26840 vsize=18552 CPUtime=25.5 cores=4,6
/proc/26842/stat : 26842 (RestartSAT) R 26840 26842 26487 0 -1 4202496 1256 0 0 0 2550 0 0 0 25 0 1 0 393835208 18997248 1144 33554432000 4194304 4291949 140733513725968 18446744073709551615 4255660 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26842/statm: 4638 1144 249 24 0 1272 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 18552

[startup+51.1011 s]
/proc/loadavg: 4.02 4.02 3.88 5/194 26855
/proc/meminfo: memFree=12699288/32951124 swapFree=67111528/67111528
[pid=26842] ppid=26840 vsize=19824 CPUtime=51.09 cores=4,6
/proc/26842/stat : 26842 (RestartSAT) R 26840 26842 26487 0 -1 4202496 1720 0 0 0 5109 0 0 0 25 0 1 0 393835208 20299776 1590 33554432000 4194304 4291949 140733513725968 18446744073709551615 4256150 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26842/statm: 4956 1590 249 24 0 1590 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19824

[startup+102.301 s]
/proc/loadavg: 4.01 4.02 3.88 5/194 26883
/proc/meminfo: memFree=12693804/32951124 swapFree=67111528/67111528
[pid=26842] ppid=26840 vsize=21028 CPUtime=102.3 cores=4,6
/proc/26842/stat : 26842 (RestartSAT) R 26840 26842 26487 0 -1 4202496 1939 0 0 0 10230 0 0 0 25 0 1 0 393835208 21532672 1803 33554432000 4194304 4291949 140733513725968 18446744073709551615 4255869 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26842/statm: 5257 1803 249 24 0 1891 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21028

[startup+162.301 s]
/proc/loadavg: 4.10 4.04 3.90 5/194 26885
/proc/meminfo: memFree=12687712/32951124 swapFree=67111528/67111528
[pid=26842] ppid=26840 vsize=22044 CPUtime=162.29 cores=4,6
/proc/26842/stat : 26842 (RestartSAT) R 26840 26842 26487 0 -1 4202496 2074 0 0 0 16229 0 0 0 25 0 1 0 393835208 22573056 1935 33554432000 4194304 4291949 140733513725968 18446744073709551615 4276056 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26842/statm: 5511 1935 249 24 0 2145 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 22044

[startup+222.307 s]
/proc/loadavg: 4.03 4.03 3.90 5/194 26913
/proc/meminfo: memFree=12682192/32951124 swapFree=67111528/67111528
[pid=26842] ppid=26840 vsize=22204 CPUtime=222.3 cores=4,6
/proc/26842/stat : 26842 (RestartSAT) R 26840 26842 26487 0 -1 4202496 2271 0 0 0 22230 0 0 0 25 0 1 0 393835208 22736896 2124 33554432000 4194304 4291949 140733513725968 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26842/statm: 5551 2124 249 24 0 2185 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 22204

[startup+282.301 s]
/proc/loadavg: 4.01 4.02 3.91 5/194 26915
/proc/meminfo: memFree=12678816/32951124 swapFree=67111528/67111528
[pid=26842] ppid=26840 vsize=22504 CPUtime=282.29 cores=4,6
/proc/26842/stat : 26842 (RestartSAT) R 26840 26842 26487 0 -1 4202496 2390 0 0 0 28229 0 0 0 25 0 1 0 393835208 23044096 2234 33554432000 4194304 4291949 140733513725968 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26842/statm: 5626 2234 249 24 0 2260 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 22504

[startup+342.3 s]
/proc/loadavg: 4.00 4.02 3.91 5/194 26916
/proc/meminfo: memFree=12674340/32951124 swapFree=67111528/67111528
[pid=26842] ppid=26840 vsize=22952 CPUtime=342.29 cores=4,6
/proc/26842/stat : 26842 (RestartSAT) R 26840 26842 26487 0 -1 4202496 2477 0 0 0 34229 0 0 0 25 0 1 0 393835208 23502848 2318 33554432000 4194304 4291949 140733513725968 18446744073709551615 4261914 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26842/statm: 5738 2318 249 24 0 2372 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 22952

[startup+402.3 s]
/proc/loadavg: 4.00 4.01 3.91 5/194 26918
/proc/meminfo: memFree=12670112/32951124 swapFree=67111528/67111528
[pid=26842] ppid=26840 vsize=23104 CPUtime=402.29 cores=4,6
/proc/26842/stat : 26842 (RestartSAT) R 26840 26842 26487 0 -1 4202496 2537 0 0 0 40229 0 0 0 25 0 1 0 393835208 23658496 2374 33554432000 4194304 4291949 140733513725968 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26842/statm: 5776 2374 249 24 0 2410 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 23104

[startup+462.3 s]
/proc/loadavg: 4.06 4.02 3.91 5/194 26920
/proc/meminfo: memFree=12667996/32951124 swapFree=67111528/67111528
[pid=26842] ppid=26840 vsize=23404 CPUtime=462.3 cores=4,6
/proc/26842/stat : 26842 (RestartSAT) R 26840 26842 26487 0 -1 4202496 2644 0 0 0 46230 0 0 0 25 0 1 0 393835208 23965696 2478 33554432000 4194304 4291949 140733513725968 18446744073709551615 4262307 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26842/statm: 5851 2478 249 24 0 2485 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 23404

[startup+522.3 s]
/proc/loadavg: 4.17 4.05 3.93 5/194 26921
/proc/meminfo: memFree=12665892/32951124 swapFree=67111528/67111528
[pid=26842] ppid=26840 vsize=25028 CPUtime=522.3 cores=4,6
/proc/26842/stat : 26842 (RestartSAT) R 26840 26842 26487 0 -1 4202496 2872 0 0 0 52230 0 0 0 25 0 1 0 393835208 25628672 2703 33554432000 4194304 4291949 140733513725968 18446744073709551615 4250338 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26842/statm: 6257 2703 249 24 0 2891 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 25028

[startup+582.301 s]
/proc/loadavg: 4.12 4.05 3.93 5/194 26923
/proc/meminfo: memFree=12664148/32951124 swapFree=67111528/67111528
[pid=26842] ppid=26840 vsize=25028 CPUtime=582.3 cores=4,6
/proc/26842/stat : 26842 (RestartSAT) R 26840 26842 26487 0 -1 4202496 2924 0 0 0 58230 0 0 0 25 0 1 0 393835208 25628672 2754 33554432000 4194304 4291949 140733513725968 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26842/statm: 6257 2754 249 24 0 2891 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 25028

[startup+642.301 s]
/proc/loadavg: 4.12 4.06 3.94 5/194 26924
/proc/meminfo: memFree=12660664/32951124 swapFree=67111528/67111528
[pid=26842] ppid=26840 vsize=25764 CPUtime=642.3 cores=4,6
/proc/26842/stat : 26842 (RestartSAT) R 26840 26842 26487 0 -1 4202496 3088 0 0 0 64230 0 0 0 25 0 1 0 393835208 26382336 2912 33554432000 4194304 4291949 140733513725968 18446744073709551615 4248637 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26842/statm: 6441 2912 249 24 0 3075 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 25764

[startup+702.301 s]
/proc/loadavg: 4.14 4.08 3.95 5/194 26926
/proc/meminfo: memFree=12658040/32951124 swapFree=67111528/67111528
[pid=26842] ppid=26840 vsize=27168 CPUtime=702.3 cores=4,6
/proc/26842/stat : 26842 (RestartSAT) R 26840 26842 26487 0 -1 4202496 3355 0 0 0 70230 0 0 0 25 0 1 0 393835208 27820032 3164 33554432000 4194304 4291949 140733513725968 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26842/statm: 6792 3164 249 24 0 3426 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 27168

[startup+762.301 s]
/proc/loadavg: 4.23 4.11 3.96 5/194 26928
/proc/meminfo: memFree=12656284/32951124 swapFree=67111528/67111528
[pid=26842] ppid=26840 vsize=27168 CPUtime=762.31 cores=4,6
/proc/26842/stat : 26842 (RestartSAT) R 26840 26842 26487 0 -1 4202496 3356 0 0 0 76231 0 0 0 25 0 1 0 393835208 27820032 3165 33554432000 4194304 4291949 140733513725968 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26842/statm: 6792 3165 249 24 0 3426 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 27168

[startup+822.301 s]
/proc/loadavg: 4.08 4.08 3.96 5/194 26929
/proc/meminfo: memFree=12656016/32951124 swapFree=67111528/67111528
[pid=26842] ppid=26840 vsize=27168 CPUtime=822.3 cores=4,6
/proc/26842/stat : 26842 (RestartSAT) R 26840 26842 26487 0 -1 4202496 3362 0 0 0 82230 0 0 0 25 0 1 0 393835208 27820032 3171 33554432000 4194304 4291949 140733513725968 18446744073709551615 4255712 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26842/statm: 6792 3171 249 24 0 3426 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 27168

[startup+882.307 s]
/proc/loadavg: 4.03 4.07 3.96 5/194 26931
/proc/meminfo: memFree=12654620/32951124 swapFree=67111528/67111528
[pid=26842] ppid=26840 vsize=27168 CPUtime=882.31 cores=4,6
/proc/26842/stat : 26842 (RestartSAT) R 26840 26842 26487 0 -1 4202496 3379 0 0 0 88231 0 0 0 25 0 1 0 393835208 27820032 3188 33554432000 4194304 4291949 140733513725968 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26842/statm: 6792 3188 249 24 0 3426 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 27168

[startup+942.301 s]
/proc/loadavg: 4.01 4.05 3.96 5/194 26932
/proc/meminfo: memFree=12654204/32951124 swapFree=67111528/67111528
[pid=26842] ppid=26840 vsize=27168 CPUtime=942.31 cores=4,6
/proc/26842/stat : 26842 (RestartSAT) R 26840 26842 26487 0 -1 4202496 3387 0 0 0 94231 0 0 0 25 0 1 0 393835208 27820032 3195 33554432000 4194304 4291949 140733513725968 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26842/statm: 6792 3195 249 24 0 3426 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 27168

[startup+1002.3 s]
/proc/loadavg: 4.00 4.04 3.96 5/194 26934
/proc/meminfo: memFree=12653664/32951124 swapFree=67111528/67111528
[pid=26842] ppid=26840 vsize=27168 CPUtime=1002.32 cores=4,6
/proc/26842/stat : 26842 (RestartSAT) R 26840 26842 26487 0 -1 4202496 3389 0 0 0 100231 1 0 0 25 0 1 0 393835208 27820032 3197 33554432000 4194304 4291949 140733513725968 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26842/statm: 6792 3197 249 24 0 3426 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 27168

[startup+1062.3 s]
/proc/loadavg: 4.00 4.03 3.96 5/194 26936
/proc/meminfo: memFree=12652140/32951124 swapFree=67111528/67111528
[pid=26842] ppid=26840 vsize=27168 CPUtime=1062.32 cores=4,6
/proc/26842/stat : 26842 (RestartSAT) R 26840 26842 26487 0 -1 4202496 3390 0 0 0 106231 1 0 0 25 0 1 0 393835208 27820032 3198 33554432000 4194304 4291949 140733513725968 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26842/statm: 6792 3198 249 24 0 3426 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 27168

[startup+1122.3 s]
/proc/loadavg: 4.00 4.02 3.96 5/194 26937
/proc/meminfo: memFree=12650988/32951124 swapFree=67111528/67111528
[pid=26842] ppid=26840 vsize=27168 CPUtime=1122.32 cores=4,6
/proc/26842/stat : 26842 (RestartSAT) R 26840 26842 26487 0 -1 4202496 3628 0 0 0 112231 1 0 0 25 0 1 0 393835208 27820032 3426 33554432000 4194304 4291949 140733513725968 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26842/statm: 6792 3426 249 24 0 3426 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 27168

[startup+1182.3 s]
/proc/loadavg: 4.00 4.02 3.96 5/194 26939
/proc/meminfo: memFree=12649608/32951124 swapFree=67111528/67111528
[pid=26842] ppid=26840 vsize=27336 CPUtime=1182.32 cores=4,6
/proc/26842/stat : 26842 (RestartSAT) R 26840 26842 26487 0 -1 4202496 3643 0 0 0 118231 1 0 0 25 0 1 0 393835208 27992064 3440 33554432000 4194304 4291949 140733513725968 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26842/statm: 6834 3440 249 24 0 3468 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 27336

[startup+1242.3 s]
/proc/loadavg: 4.13 4.04 3.97 5/194 26940
/proc/meminfo: memFree=12647104/32951124 swapFree=67111528/67111528
[pid=26842] ppid=26840 vsize=29096 CPUtime=1242.32 cores=4,6
/proc/26842/stat : 26842 (RestartSAT) R 26840 26842 26487 0 -1 4202496 3719 0 0 0 124231 1 0 0 25 0 1 0 393835208 29794304 3513 33554432000 4194304 4291949 140733513725968 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26842/statm: 7274 3513 249 24 0 3908 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 29096



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.15 4.06 3.98 4/192 26943
/proc/meminfo: memFree=12661712/32951124 swapFree=67111528/67111528
[pid=26842] ppid=26840 vsize=29096 CPUtime=1300.03 cores=4,6
/proc/26842/stat : 26842 (RestartSAT) R 26840 26842 26487 0 -1 4202496 3724 0 0 0 130002 1 0 0 25 0 1 0 393835208 29794304 3518 33554432000 4194304 4291949 140733513725968 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26842/statm: 7274 3518 249 24 0 3908 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 29096

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: 4.15 4.06 3.98 4/192 26943
/proc/meminfo: memFree=12661712/32951124 swapFree=67111528/67111528
[pid=26842] ppid=26840 vsize=29096 CPUtime=1300.03 cores=4,6
/proc/26842/stat : 26842 (RestartSAT) R 26840 26842 26487 0 -1 4202496 3724 0 0 0 130002 1 0 0 25 0 1 0 393835208 29794304 3518 33554432000 4194304 4291949 140733513725968 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26842/statm: 7274 3518 249 24 0 3908 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 29096

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300.03
CPU system time (s): 0.013997
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 29096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3724
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= 34674

runsolver used 2.24966 second user time and 4.83826 second system time

The end

Launcher Data 

Begin job on node133 at 2011-04-15 01:06:13
IDJOB=3170330
IDBENCH=82748
IDSOLVER=1580
FILE ID=node133/3170330-1302822373
RUNJOBID= node133-1302819768-26506
PBS_JOBID= 13006672
Free space on /tmp= 71692 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S20037494-023.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170330-1302822373/watcher-3170330-1302822373 -o /tmp/evaluation-result-3170330-1302822373/solver-3170330-1302822373 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170330-1302822373.cnf

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

MD5SUM BENCH= 8d71ad1b25bd6c4021d51959610734bb
RANDOM SEED=863743028

node133.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		: 2666.834
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		: 2666.834
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		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
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	: 6741.12
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		: 2666.834
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		: 2666.834
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		: 2666.834
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	: 5332.74
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		: 2666.834
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12722912 kB
Buffers:        701724 kB
Cached:       19084896 kB
SwapCached:          0 kB
Active:        7782780 kB
Inactive:     12070564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12722912 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1196 kB
Writeback:           4 kB
AnonPages:       65648 kB
Mapped:          15108 kB
Slab:           313036 kB
PageTables:       5260 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   236176 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71692 MiB
End job on node133 at 2011-04-15 01:27:55