Trace number 3171102

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 A75? (TO) 1300.06 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S1114532273-035.SATISFIABLE.cnf
MD5SUMff7e731e0657a2728f5ff73a4fd8bb2e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.007998
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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: 977)

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-3171102-1307668548/watcher-3171102-1307668548 -o /tmp/evaluation-result-3171102-1307668548/solver-3171102-1307668548 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171102-1307668548.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: 3.21 2.68 3.29 4/189 4739
/proc/meminfo: memFree=31934972/32951124 swapFree=67050508/67111528
[pid=4739] ppid=4737 vsize=15044 CPUtime=0 cores=4,6
/proc/4739/stat : 4739 (RestartSAT) R 4737 4739 4191 0 -1 4202496 438 0 0 0 0 0 0 0 25 0 1 0 878457181 15405056 362 33554432000 4194304 4291949 140733218412400 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4739/statm: 3761 362 248 24 0 395 0

[startup+0.0160749 s]
/proc/loadavg: 3.21 2.68 3.29 4/189 4739
/proc/meminfo: memFree=31934972/32951124 swapFree=67050508/67111528
[pid=4739] ppid=4737 vsize=15044 CPUtime=0.01 cores=4,6
/proc/4739/stat : 4739 (RestartSAT) R 4737 4739 4191 0 -1 4202496 451 0 0 0 1 0 0 0 25 0 1 0 878457181 15405056 375 33554432000 4194304 4291949 140733218412400 18446744073709551615 4255694 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4739/statm: 3761 375 248 24 0 395 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 15044

[startup+0.101094 s]
/proc/loadavg: 3.21 2.68 3.29 4/189 4739
/proc/meminfo: memFree=31934972/32951124 swapFree=67050508/67111528
[pid=4739] ppid=4737 vsize=15528 CPUtime=0.1 cores=4,6
/proc/4739/stat : 4739 (RestartSAT) R 4737 4739 4191 0 -1 4202496 564 0 0 0 10 0 0 0 25 0 1 0 878457181 15900672 481 33554432000 4194304 4291949 140733218412400 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4739/statm: 3882 481 249 24 0 516 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 15528

[startup+0.301052 s]
/proc/loadavg: 3.21 2.68 3.29 4/189 4739
/proc/meminfo: memFree=31934972/32951124 swapFree=67050508/67111528
[pid=4739] ppid=4737 vsize=15528 CPUtime=0.3 cores=4,6
/proc/4739/stat : 4739 (RestartSAT) R 4737 4739 4191 0 -1 4202496 591 0 0 0 30 0 0 0 25 0 1 0 878457181 15900672 506 33554432000 4194304 4291949 140733218412400 18446744073709551615 4262289 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4739/statm: 3882 506 249 24 0 516 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 15528

[startup+0.700975 s]
/proc/loadavg: 3.21 2.68 3.29 4/189 4739
/proc/meminfo: memFree=31934972/32951124 swapFree=67050508/67111528
[pid=4739] ppid=4737 vsize=16016 CPUtime=0.7 cores=4,6
/proc/4739/stat : 4739 (RestartSAT) R 4737 4739 4191 0 -1 4202496 670 0 0 0 70 0 0 0 25 0 1 0 878457181 16400384 582 33554432000 4194304 4291949 140733218412400 18446744073709551615 4255668 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4739/statm: 4004 582 249 24 0 638 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 16016

[startup+1.50082 s]
/proc/loadavg: 3.21 2.68 3.29 5/190 4740
/proc/meminfo: memFree=31933624/32951124 swapFree=67050508/67111528
[pid=4739] ppid=4737 vsize=16400 CPUtime=1.5 cores=4,6
/proc/4739/stat : 4739 (RestartSAT) R 4737 4739 4191 0 -1 4202496 780 0 0 0 150 0 0 0 25 0 1 0 878457181 16793600 691 33554432000 4194304 4291949 140733218412400 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4739/statm: 4100 691 249 24 0 734 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 16400

[startup+3.10049 s]
/proc/loadavg: 3.21 2.68 3.29 5/190 4740
/proc/meminfo: memFree=31931268/32951124 swapFree=67050508/67111528
[pid=4739] ppid=4737 vsize=17040 CPUtime=3.1 cores=4,6
/proc/4739/stat : 4739 (RestartSAT) R 4737 4739 4191 0 -1 4202496 821 0 0 0 310 0 0 0 25 0 1 0 878457181 17448960 730 33554432000 4194304 4291949 140733218412400 18446744073709551615 4256147 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4739/statm: 4260 730 249 24 0 894 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 17040

[startup+6.30091 s]
/proc/loadavg: 3.28 2.70 3.30 5/190 4741
/proc/meminfo: memFree=31929608/32951124 swapFree=67050508/67111528
[pid=4739] ppid=4737 vsize=17664 CPUtime=6.3 cores=4,6
/proc/4739/stat : 4739 (RestartSAT) R 4737 4739 4191 0 -1 4202496 1046 0 0 0 630 0 0 0 25 0 1 0 878457181 18087936 944 33554432000 4194304 4291949 140733218412400 18446744073709551615 4262918 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4739/statm: 4416 944 249 24 0 1050 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 17664

[startup+12.7007 s]
/proc/loadavg: 3.33 2.72 3.30 5/190 4741
/proc/meminfo: memFree=31928368/32951124 swapFree=67050508/67111528
[pid=4739] ppid=4737 vsize=17932 CPUtime=12.7 cores=4,6
/proc/4739/stat : 4739 (RestartSAT) R 4737 4739 4191 0 -1 4202496 1194 0 0 0 1270 0 0 0 25 0 1 0 878457181 18362368 1087 33554432000 4194304 4291949 140733218412400 18446744073709551615 4263306 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4739/statm: 4483 1087 249 24 0 1117 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 17932

[startup+25.5003 s]
/proc/loadavg: 3.48 2.78 3.31 5/190 4741
/proc/meminfo: memFree=31927376/32951124 swapFree=67050508/67111528
[pid=4739] ppid=4737 vsize=18964 CPUtime=25.5 cores=4,6
/proc/4739/stat : 4739 (RestartSAT) R 4737 4739 4191 0 -1 4202496 1470 0 0 0 2550 0 0 0 25 0 1 0 878457181 19419136 1345 33554432000 4194304 4291949 140733218412400 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4739/statm: 4741 1345 249 24 0 1375 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 18964

[startup+51.1004 s]
/proc/loadavg: 3.66 2.88 3.33 5/190 4742
/proc/meminfo: memFree=31923012/32951124 swapFree=67050508/67111528
[pid=4739] ppid=4737 vsize=20868 CPUtime=51.1 cores=4,6
/proc/4739/stat : 4739 (RestartSAT) R 4737 4739 4191 0 -1 4202496 1740 0 0 0 5110 0 0 0 25 0 1 0 878457181 21368832 1602 33554432000 4194304 4291949 140733218412400 18446744073709551615 4256147 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4739/statm: 5217 1602 249 24 0 1851 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 20868

[startup+102.307 s]
/proc/loadavg: 3.85 3.05 3.36 5/190 4743
/proc/meminfo: memFree=31916272/32951124 swapFree=67050508/67111528
[pid=4739] ppid=4737 vsize=22604 CPUtime=102.3 cores=4,6
/proc/4739/stat : 4739 (RestartSAT) R 4737 4739 4191 0 -1 4202496 2417 0 0 0 10230 0 0 0 25 0 1 0 878457181 23146496 2255 33554432000 4194304 4291949 140733218412400 18446744073709551615 4269162 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4739/statm: 5651 2255 249 24 0 2285 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22604

[startup+162.3 s]
/proc/loadavg: 3.94 3.22 3.40 5/190 4745
/proc/meminfo: memFree=31913240/32951124 swapFree=67050508/67111528
[pid=4739] ppid=4737 vsize=24280 CPUtime=162.3 cores=4,6
/proc/4739/stat : 4739 (RestartSAT) R 4737 4739 4191 0 -1 4202496 2860 0 0 0 16230 0 0 0 25 0 1 0 878457181 24862720 2674 33554432000 4194304 4291949 140733218412400 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4739/statm: 6070 2674 249 24 0 2704 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 24280

[startup+222.301 s]
/proc/loadavg: 3.98 3.36 3.43 5/190 4746
/proc/meminfo: memFree=31910076/32951124 swapFree=67050508/67111528
[pid=4739] ppid=4737 vsize=26776 CPUtime=222.3 cores=4,6
/proc/4739/stat : 4739 (RestartSAT) R 4737 4739 4191 0 -1 4202496 3142 0 0 0 22230 0 0 0 25 0 1 0 878457181 27418624 2949 33554432000 4194304 4291949 140733218412400 18446744073709551615 4263563 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4739/statm: 6694 2949 249 24 0 3328 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 26776

[startup+282.301 s]
/proc/loadavg: 3.99 3.47 3.47 5/190 4748
/proc/meminfo: memFree=31907420/32951124 swapFree=67050508/67111528
[pid=4739] ppid=4737 vsize=26776 CPUtime=282.3 cores=4,6
/proc/4739/stat : 4739 (RestartSAT) R 4737 4739 4191 0 -1 4202496 3530 0 0 0 28230 0 0 0 25 0 1 0 878457181 27418624 3319 33554432000 4194304 4291949 140733218412400 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4739/statm: 6694 3319 249 24 0 3328 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 26776

[startup+342.3 s]
/proc/loadavg: 3.99 3.57 3.49 5/190 4750
/proc/meminfo: memFree=31904864/32951124 swapFree=67050508/67111528
[pid=4739] ppid=4737 vsize=28524 CPUtime=342.3 cores=4,6
/proc/4739/stat : 4739 (RestartSAT) R 4737 4739 4191 0 -1 4202496 3836 0 0 0 34230 0 0 0 25 0 1 0 878457181 29208576 3616 33554432000 4194304 4291949 140733218412400 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4739/statm: 7131 3616 249 24 0 3765 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 28524

[startup+402.301 s]
/proc/loadavg: 4.04 3.66 3.53 5/190 4751
/proc/meminfo: memFree=31901964/32951124 swapFree=67050508/67111528
[pid=4739] ppid=4737 vsize=29672 CPUtime=402.31 cores=4,6
/proc/4739/stat : 4739 (RestartSAT) R 4737 4739 4191 0 -1 4202496 4159 0 0 0 40231 0 0 0 25 0 1 0 878457181 30384128 3927 33554432000 4194304 4291949 140733218412400 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4739/statm: 7418 3927 249 24 0 4052 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 29672

[startup+462.3 s]
/proc/loadavg: 4.06 3.73 3.56 5/190 4753
/proc/meminfo: memFree=31899308/32951124 swapFree=67050508/67111528
[pid=4739] ppid=4737 vsize=29672 CPUtime=462.31 cores=4,6
/proc/4739/stat : 4739 (RestartSAT) R 4737 4739 4191 0 -1 4202496 4179 0 0 0 46231 0 0 0 25 0 1 0 878457181 30384128 3947 33554432000 4194304 4291949 140733218412400 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4739/statm: 7418 3947 249 24 0 4052 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 29672

[startup+522.301 s]
/proc/loadavg: 4.09 3.81 3.59 5/190 4754
/proc/meminfo: memFree=31899232/32951124 swapFree=67050508/67111528
[pid=4739] ppid=4737 vsize=29672 CPUtime=522.31 cores=4,6
/proc/4739/stat : 4739 (RestartSAT) R 4737 4739 4191 0 -1 4202496 4179 0 0 0 52231 0 0 0 25 0 1 0 878457181 30384128 3947 33554432000 4194304 4291949 140733218412400 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4739/statm: 7418 3947 249 24 0 4052 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 29672

[startup+582.301 s]
/proc/loadavg: 4.03 3.84 3.62 5/190 4756
/proc/meminfo: memFree=31897320/32951124 swapFree=67050508/67111528
[pid=4739] ppid=4737 vsize=31224 CPUtime=582.31 cores=4,6
/proc/4739/stat : 4739 (RestartSAT) R 4737 4739 4191 0 -1 4202496 4474 0 0 0 58231 0 0 0 25 0 1 0 878457181 31973376 4232 33554432000 4194304 4291949 140733218412400 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4739/statm: 7806 4232 249 24 0 4440 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 31224

[startup+642.3 s]
/proc/loadavg: 4.01 3.86 3.64 5/190 4758
/proc/meminfo: memFree=31896160/32951124 swapFree=67050508/67111528
[pid=4739] ppid=4737 vsize=31224 CPUtime=642.32 cores=4,6
/proc/4739/stat : 4739 (RestartSAT) R 4737 4739 4191 0 -1 4202496 4515 0 0 0 64232 0 0 0 25 0 1 0 878457181 31973376 4272 33554432000 4194304 4291949 140733218412400 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4739/statm: 7806 4272 249 24 0 4440 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 31224

[startup+702.301 s]
/proc/loadavg: 4.00 3.89 3.66 5/190 4759
/proc/meminfo: memFree=31894248/32951124 swapFree=67050508/67111528
[pid=4739] ppid=4737 vsize=31224 CPUtime=702.32 cores=4,6
/proc/4739/stat : 4739 (RestartSAT) R 4737 4739 4191 0 -1 4202496 4515 0 0 0 70232 0 0 0 25 0 1 0 878457181 31973376 4272 33554432000 4194304 4291949 140733218412400 18446744073709551615 4256131 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4739/statm: 7806 4272 249 24 0 4440 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 31224

[startup+762.307 s]
/proc/loadavg: 4.00 3.90 3.68 5/190 4761
/proc/meminfo: memFree=31892452/32951124 swapFree=67050508/67111528
[pid=4739] ppid=4737 vsize=31920 CPUtime=762.33 cores=4,6
/proc/4739/stat : 4739 (RestartSAT) R 4737 4739 4191 0 -1 4202496 4801 0 0 0 76233 0 0 0 25 0 1 0 878457181 32686080 4547 33554432000 4194304 4291949 140733218412400 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4739/statm: 7980 4547 249 24 0 4614 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 31920

[startup+822.3 s]
/proc/loadavg: 4.00 3.92 3.69 5/190 4762
/proc/meminfo: memFree=31889656/32951124 swapFree=67050508/67111528
[pid=4739] ppid=4737 vsize=34168 CPUtime=822.32 cores=4,6
/proc/4739/stat : 4739 (RestartSAT) R 4737 4739 4191 0 -1 4202496 5006 0 0 0 82232 0 0 0 25 0 1 0 878457181 34988032 4745 33554432000 4194304 4291949 140733218412400 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4739/statm: 8542 4745 249 24 0 5176 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 34168

[startup+882.301 s]
/proc/loadavg: 4.07 3.95 3.72 5/190 4764
/proc/meminfo: memFree=31889364/32951124 swapFree=67050508/67111528
[pid=4739] ppid=4737 vsize=34168 CPUtime=882.32 cores=4,6
/proc/4739/stat : 4739 (RestartSAT) R 4737 4739 4191 0 -1 4202496 5028 0 0 0 88232 0 0 0 25 0 1 0 878457181 34988032 4765 33554432000 4194304 4291949 140733218412400 18446744073709551615 4263402 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4739/statm: 8542 4765 249 24 0 5176 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 34168

[startup+942.3 s]
/proc/loadavg: 4.02 3.95 3.73 5/190 4766
/proc/meminfo: memFree=31887320/32951124 swapFree=67050508/67111528
[pid=4739] ppid=4737 vsize=34168 CPUtime=942.33 cores=4,6
/proc/4739/stat : 4739 (RestartSAT) R 4737 4739 4191 0 -1 4202496 5370 0 0 0 94233 0 0 0 25 0 1 0 878457181 34988032 5098 33554432000 4194304 4291949 140733218412400 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4739/statm: 8542 5098 249 24 0 5176 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 34168

[startup+1002.3 s]
/proc/loadavg: 4.11 3.99 3.75 5/190 4767
/proc/meminfo: memFree=31887148/32951124 swapFree=67050508/67111528
[pid=4739] ppid=4737 vsize=34168 CPUtime=1002.33 cores=4,6
/proc/4739/stat : 4739 (RestartSAT) R 4737 4739 4191 0 -1 4202496 5380 0 0 0 100233 0 0 0 25 0 1 0 878457181 34988032 5108 33554432000 4194304 4291949 140733218412400 18446744073709551615 4261883 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4739/statm: 8542 5108 249 24 0 5176 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 34168

[startup+1062.3 s]
/proc/loadavg: 4.04 3.99 3.77 5/190 4769
/proc/meminfo: memFree=31887200/32951124 swapFree=67050508/67111528
[pid=4739] ppid=4737 vsize=34168 CPUtime=1062.33 cores=4,6
/proc/4739/stat : 4739 (RestartSAT) R 4737 4739 4191 0 -1 4202496 5396 0 0 0 106233 0 0 0 25 0 1 0 878457181 34988032 5124 33554432000 4194304 4291949 140733218412400 18446744073709551615 4262400 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4739/statm: 8542 5124 249 24 0 5176 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 34168

[startup+1122.3 s]
/proc/loadavg: 4.01 3.99 3.78 5/190 4770
/proc/meminfo: memFree=31884780/32951124 swapFree=67050508/67111528
[pid=4739] ppid=4737 vsize=35892 CPUtime=1122.33 cores=4,6
/proc/4739/stat : 4739 (RestartSAT) R 4737 4739 4191 0 -1 4202496 5549 0 0 0 112233 0 0 0 25 0 1 0 878457181 36753408 5273 33554432000 4194304 4291949 140733218412400 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4739/statm: 8973 5273 249 24 0 5607 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 35892

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.79 5/190 4772
/proc/meminfo: memFree=31883736/32951124 swapFree=67050508/67111528
[pid=4739] ppid=4737 vsize=35892 CPUtime=1182.34 cores=4,6
/proc/4739/stat : 4739 (RestartSAT) R 4737 4739 4191 0 -1 4202496 5549 0 0 0 118234 0 0 0 25 0 1 0 878457181 36753408 5273 33554432000 4194304 4291949 140733218412400 18446744073709551615 4255913 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4739/statm: 8973 5273 249 24 0 5607 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 35892

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.80 5/190 4774
/proc/meminfo: memFree=31882552/32951124 swapFree=67050508/67111528
[pid=4739] ppid=4737 vsize=35892 CPUtime=1242.34 cores=4,6
/proc/4739/stat : 4739 (RestartSAT) R 4737 4739 4191 0 -1 4202496 5827 0 0 0 124234 0 0 0 25 0 1 0 878457181 36753408 5538 33554432000 4194304 4291949 140733218412400 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4739/statm: 8973 5538 249 24 0 5607 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 35892



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.76 3.64 3.69 3/178 4864
/proc/meminfo: memFree=31927552/32951124 swapFree=67050508/67111528
[pid=4739] ppid=4737 vsize=35892 CPUtime=1300.05 cores=4,6
/proc/4739/stat : 4739 (RestartSAT) R 4737 4739 4191 0 -1 4202496 5829 0 0 0 130005 0 0 0 25 0 1 0 878457181 36753408 5540 33554432000 4194304 4291949 140733218412400 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4739/statm: 8973 5540 249 24 0 5607 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 35892

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): 1300.06
CPU user time (s): 1300.05
CPU system time (s): 0.005999
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 35892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.05
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5829
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= 1865

runsolver used 2.31965 second user time and 4.21636 second system time

The end

Launcher Data 

Begin job on node102 at 2011-06-10 03:15:48
IDJOB=3171102
IDBENCH=82920
IDSOLVER=1581
FILE ID=node102/3171102-1307668548
RUNJOBID= node102-1307668495-4643
PBS_JOBID= 13549462
Free space on /tmp= 74200 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S1114532273-035.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171102-1307668548/watcher-3171102-1307668548 -o /tmp/evaluation-result-3171102-1307668548/solver-3171102-1307668548 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171102-1307668548.cnf

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

MD5SUM BENCH= ff7e731e0657a2728f5ff73a4fd8bb2e
RANDOM SEED=1088888401

node102.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		: 2666.828
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	: 5333.65
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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:      31935624 kB
Buffers:        229612 kB
Cached:         529924 kB
SwapCached:      25184 kB
Active:         378492 kB
Inactive:       432116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31935624 kB
SwapTotal:    67111528 kB
SwapFree:     67050508 kB
Dirty:             404 kB
Writeback:           0 kB
AnonPages:       48612 kB
Mapped:           9564 kB
Slab:           140168 kB
PageTables:       5428 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   275592 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= 74200 MiB
End job on node102 at 2011-06-10 03:37:30