Trace number 3170352

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-k3-r4.26-v550-c2343-S1163259790-073.UNKNOWN.cnf
MD5SUM18a522c9cdd3c52f9fcf4c038782b476
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
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: 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-3170352-1302822644/watcher-3170352-1302822644 -o /tmp/evaluation-result-3170352-1302822644/solver-3170352-1302822644 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170352-1302822644.cnf 

running on 2 cores: 1,3

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: 4.02 3.99 3.92 5/189 16484
/proc/meminfo: memFree=13572024/32951124 swapFree=67111528/67111528
[pid=16484] ppid=16482 vsize=19248 CPUtime=0 cores=1,3
/proc/16484/stat : 16484 (RestartSAT) R 16482 16484 15779 0 -1 4202496 403 0 0 0 0 0 0 0 25 0 1 0 374680302 19709952 342 33554432000 4194304 4291949 140735807554928 18446744073709551615 4215072 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16484/statm: 4812 343 229 24 0 1446 0

[startup+0.08187 s]
/proc/loadavg: 4.02 3.99 3.92 5/189 16484
/proc/meminfo: memFree=13572024/32951124 swapFree=67111528/67111528
[pid=16484] ppid=16482 vsize=15520 CPUtime=0.07 cores=1,3
/proc/16484/stat : 16484 (RestartSAT) R 16482 16484 15779 0 -1 4202496 560 0 0 0 7 0 0 0 25 0 1 0 374680302 15892480 481 33554432000 4194304 4291949 140735807554928 18446744073709551615 4262388 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16484/statm: 3880 481 249 24 0 514 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 15520

[startup+0.100869 s]
/proc/loadavg: 4.02 3.99 3.92 5/189 16484
/proc/meminfo: memFree=13572024/32951124 swapFree=67111528/67111528
[pid=16484] ppid=16482 vsize=15520 CPUtime=0.09 cores=1,3
/proc/16484/stat : 16484 (RestartSAT) R 16482 16484 15779 0 -1 4202496 566 0 0 0 9 0 0 0 25 0 1 0 374680302 15892480 487 33554432000 4194304 4291949 140735807554928 18446744073709551615 4262232 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16484/statm: 3880 487 249 24 0 514 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15520

[startup+0.300843 s]
/proc/loadavg: 4.02 3.99 3.92 5/189 16484
/proc/meminfo: memFree=13572024/32951124 swapFree=67111528/67111528
[pid=16484] ppid=16482 vsize=15520 CPUtime=0.29 cores=1,3
/proc/16484/stat : 16484 (RestartSAT) R 16482 16484 15779 0 -1 4202496 589 0 0 0 29 0 0 0 25 0 1 0 374680302 15892480 508 33554432000 4194304 4291949 140735807554928 18446744073709551615 4248154 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16484/statm: 3880 508 249 24 0 514 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15520

[startup+0.700758 s]
/proc/loadavg: 4.02 3.99 3.92 5/189 16484
/proc/meminfo: memFree=13572024/32951124 swapFree=67111528/67111528
[pid=16484] ppid=16482 vsize=16016 CPUtime=0.69 cores=1,3
/proc/16484/stat : 16484 (RestartSAT) R 16482 16484 15779 0 -1 4202496 671 0 0 0 69 0 0 0 25 0 1 0 374680302 16400384 585 33554432000 4194304 4291949 140735807554928 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16484/statm: 4004 585 249 24 0 638 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16016

[startup+1.50061 s]
/proc/loadavg: 4.02 3.99 3.92 5/190 16485
/proc/meminfo: memFree=13570288/32951124 swapFree=67111528/67111528
[pid=16484] ppid=16482 vsize=16424 CPUtime=1.49 cores=1,3
/proc/16484/stat : 16484 (RestartSAT) R 16482 16484 15779 0 -1 4202496 715 0 0 0 149 0 0 0 25 0 1 0 374680302 16818176 629 33554432000 4194304 4291949 140735807554928 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16484/statm: 4106 629 249 24 0 740 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16424

[startup+3.10033 s]
/proc/loadavg: 4.02 3.99 3.92 5/190 16486
/proc/meminfo: memFree=13569420/32951124 swapFree=67111528/67111528
[pid=16484] ppid=16482 vsize=16424 CPUtime=3.09 cores=1,3
/proc/16484/stat : 16484 (RestartSAT) R 16482 16484 15779 0 -1 4202496 800 0 0 0 309 0 0 0 25 0 1 0 374680302 16818176 709 33554432000 4194304 4291949 140735807554928 18446744073709551615 4250720 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16484/statm: 4106 709 249 24 0 740 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16424

[startup+6.30076 s]
/proc/loadavg: 4.02 3.99 3.92 5/190 16486
/proc/meminfo: memFree=13568452/32951124 swapFree=67111528/67111528
[pid=16484] ppid=16482 vsize=17200 CPUtime=6.29 cores=1,3
/proc/16484/stat : 16484 (RestartSAT) R 16482 16484 15779 0 -1 4202496 974 0 0 0 629 0 0 0 25 0 1 0 374680302 17612800 871 33554432000 4194304 4291949 140735807554928 18446744073709551615 4255660 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16484/statm: 4300 871 249 24 0 934 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17200

[startup+12.7006 s]
/proc/loadavg: 4.02 3.99 3.92 5/190 16486
/proc/meminfo: memFree=13565836/32951124 swapFree=67111528/67111528
[pid=16484] ppid=16482 vsize=17832 CPUtime=12.69 cores=1,3
/proc/16484/stat : 16484 (RestartSAT) R 16482 16484 15779 0 -1 4202496 1152 0 0 0 1269 0 0 0 25 0 1 0 374680302 18259968 1042 33554432000 4194304 4291949 140735807554928 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16484/statm: 4458 1042 249 24 0 1092 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17832

[startup+25.5003 s]
/proc/loadavg: 4.01 3.99 3.92 5/190 16486
/proc/meminfo: memFree=13564108/32951124 swapFree=67111528/67111528
[pid=16484] ppid=16482 vsize=19284 CPUtime=25.49 cores=1,3
/proc/16484/stat : 16484 (RestartSAT) R 16482 16484 15779 0 -1 4202496 1554 0 0 0 2549 0 0 0 25 0 1 0 374680302 19746816 1424 33554432000 4194304 4291949 140735807554928 18446744073709551615 4256272 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16484/statm: 4821 1424 249 24 0 1455 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19284

[startup+51.1007 s]
/proc/loadavg: 4.01 3.99 3.92 5/190 16487
/proc/meminfo: memFree=13562724/32951124 swapFree=67111528/67111528
[pid=16484] ppid=16482 vsize=21180 CPUtime=51.09 cores=1,3
/proc/16484/stat : 16484 (RestartSAT) R 16482 16484 15779 0 -1 4202496 1833 0 0 0 5109 0 0 0 25 0 1 0 374680302 21688320 1691 33554432000 4194304 4291949 140735807554928 18446744073709551615 4261835 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16484/statm: 5295 1691 249 24 0 1929 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21180

[startup+102.307 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 16488
/proc/meminfo: memFree=13559836/32951124 swapFree=67111528/67111528
[pid=16484] ppid=16482 vsize=22248 CPUtime=102.3 cores=1,3
/proc/16484/stat : 16484 (RestartSAT) R 16482 16484 15779 0 -1 4202496 2309 0 0 0 10230 0 0 0 25 0 1 0 374680302 22781952 2145 33554432000 4194304 4291949 140735807554928 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16484/statm: 5562 2145 249 24 0 2196 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22248

[startup+162.301 s]
/proc/loadavg: 4.06 4.00 3.93 5/190 16490
/proc/meminfo: memFree=13552732/32951124 swapFree=67111528/67111528
[pid=16484] ppid=16482 vsize=24124 CPUtime=162.29 cores=1,3
/proc/16484/stat : 16484 (RestartSAT) R 16482 16484 15779 0 -1 4202496 2800 0 0 0 16229 0 0 0 25 0 1 0 374680302 24702976 2615 33554432000 4194304 4291949 140735807554928 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16484/statm: 6031 2615 249 24 0 2665 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 24124

[startup+222.301 s]
/proc/loadavg: 4.07 4.01 3.93 5/190 16491
/proc/meminfo: memFree=13551064/32951124 swapFree=67111528/67111528
[pid=16484] ppid=16482 vsize=25272 CPUtime=222.29 cores=1,3
/proc/16484/stat : 16484 (RestartSAT) R 16482 16484 15779 0 -1 4202496 2953 0 0 0 22229 0 0 0 25 0 1 0 374680302 25878528 2767 33554432000 4194304 4291949 140735807554928 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16484/statm: 6318 2767 249 24 0 2952 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 25272

[startup+282.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 16493
/proc/meminfo: memFree=13546920/32951124 swapFree=67111528/67111528
[pid=16484] ppid=16482 vsize=25908 CPUtime=282.3 cores=1,3
/proc/16484/stat : 16484 (RestartSAT) R 16482 16484 15779 0 -1 4202496 3283 0 0 0 28230 0 0 0 25 0 1 0 374680302 26529792 3081 33554432000 4194304 4291949 140735807554928 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16484/statm: 6477 3081 249 24 0 3111 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 25908

[startup+342.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 16495
/proc/meminfo: memFree=13543300/32951124 swapFree=67111528/67111528
[pid=16484] ppid=16482 vsize=28476 CPUtime=342.3 cores=1,3
/proc/16484/stat : 16484 (RestartSAT) R 16482 16484 15779 0 -1 4202496 3707 0 0 0 34230 0 0 0 25 0 1 0 374680302 29159424 3490 33554432000 4194304 4291949 140735807554928 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16484/statm: 7119 3490 249 24 0 3753 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 28476

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 16496
/proc/meminfo: memFree=13542144/32951124 swapFree=67111528/67111528
[pid=16484] ppid=16482 vsize=28476 CPUtime=402.3 cores=1,3
/proc/16484/stat : 16484 (RestartSAT) R 16482 16484 15779 0 -1 4202496 3969 0 0 0 40230 0 0 0 25 0 1 0 374680302 29159424 3742 33554432000 4194304 4291949 140735807554928 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16484/statm: 7119 3742 249 24 0 3753 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 28476

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 16498
/proc/meminfo: memFree=13541608/32951124 swapFree=67111528/67111528
[pid=16484] ppid=16482 vsize=28476 CPUtime=462.3 cores=1,3
/proc/16484/stat : 16484 (RestartSAT) R 16482 16484 15779 0 -1 4202496 3969 0 0 0 46230 0 0 0 25 0 1 0 374680302 29159424 3742 33554432000 4194304 4291949 140735807554928 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16484/statm: 7119 3742 249 24 0 3753 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 28476

[startup+522.3 s]
/proc/loadavg: 4.03 4.01 3.94 5/190 16499
/proc/meminfo: memFree=13538208/32951124 swapFree=67111528/67111528
[pid=16484] ppid=16482 vsize=30240 CPUtime=522.3 cores=1,3
/proc/16484/stat : 16484 (RestartSAT) R 16482 16484 15779 0 -1 4202496 4039 0 0 0 52230 0 0 0 25 0 1 0 374680302 30965760 3812 33554432000 4194304 4291949 140735807554928 18446744073709551615 4255873 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16484/statm: 7560 3812 249 24 0 4194 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 30240

[startup+582.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 16501
/proc/meminfo: memFree=13533816/32951124 swapFree=67111528/67111528
[pid=16484] ppid=16482 vsize=30240 CPUtime=582.3 cores=1,3
/proc/16484/stat : 16484 (RestartSAT) R 16482 16484 15779 0 -1 4202496 4315 0 0 0 58230 0 0 0 25 0 1 0 374680302 30965760 4081 33554432000 4194304 4291949 140735807554928 18446744073709551615 4248303 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16484/statm: 7560 4081 249 24 0 4194 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 30240

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 16503
/proc/meminfo: memFree=13533652/32951124 swapFree=67111528/67111528
[pid=16484] ppid=16482 vsize=30240 CPUtime=642.31 cores=1,3
/proc/16484/stat : 16484 (RestartSAT) R 16482 16484 15779 0 -1 4202496 4315 0 0 0 64231 0 0 0 25 0 1 0 374680302 30965760 4081 33554432000 4194304 4291949 140735807554928 18446744073709551615 4248347 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16484/statm: 7560 4081 249 24 0 4194 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 30240

[startup+702.301 s]
/proc/loadavg: 4.08 4.02 3.94 5/190 16504
/proc/meminfo: memFree=13531004/32951124 swapFree=67111528/67111528
[pid=16484] ppid=16482 vsize=31912 CPUtime=702.31 cores=1,3
/proc/16484/stat : 16484 (RestartSAT) R 16482 16484 15779 0 -1 4202496 4446 0 0 0 70231 0 0 0 25 0 1 0 374680302 32677888 4210 33554432000 4194304 4291949 140735807554928 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16484/statm: 7978 4210 249 24 0 4612 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 31912

[startup+762.307 s]
/proc/loadavg: 4.10 4.03 3.95 5/190 16506
/proc/meminfo: memFree=13531084/32951124 swapFree=67111528/67111528
[pid=16484] ppid=16482 vsize=31912 CPUtime=762.31 cores=1,3
/proc/16484/stat : 16484 (RestartSAT) R 16482 16484 15779 0 -1 4202496 4470 0 0 0 76231 0 0 0 25 0 1 0 374680302 32677888 4233 33554432000 4194304 4291949 140735807554928 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16484/statm: 7978 4233 249 24 0 4612 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 31912

[startup+822.3 s]
/proc/loadavg: 4.04 4.02 3.95 5/190 16507
/proc/meminfo: memFree=13527936/32951124 swapFree=67111528/67111528
[pid=16484] ppid=16482 vsize=31912 CPUtime=822.31 cores=1,3
/proc/16484/stat : 16484 (RestartSAT) R 16482 16484 15779 0 -1 4202496 4782 0 0 0 82231 0 0 0 25 0 1 0 374680302 32677888 4535 33554432000 4194304 4291949 140735807554928 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16484/statm: 7978 4535 249 24 0 4612 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 31912

[startup+882.301 s]
/proc/loadavg: 4.06 4.03 3.95 5/190 16512
/proc/meminfo: memFree=13527620/32951124 swapFree=67111528/67111528
[pid=16484] ppid=16482 vsize=31912 CPUtime=882.31 cores=1,3
/proc/16484/stat : 16484 (RestartSAT) R 16482 16484 15779 0 -1 4202496 4785 0 0 0 88231 0 0 0 25 0 1 0 374680302 32677888 4538 33554432000 4194304 4291949 140735807554928 18446744073709551615 4255983 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16484/statm: 7978 4538 249 24 0 4612 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 31912

[startup+942.301 s]
/proc/loadavg: 3.00 3.78 3.87 2/172 16568
/proc/meminfo: memFree=13608000/32951124 swapFree=67111528/67111528
[pid=16484] ppid=16482 vsize=33660 CPUtime=942.31 cores=1,3
/proc/16484/stat : 16484 (RestartSAT) R 16482 16484 15779 0 -1 4202496 4911 0 0 0 94231 0 0 0 25 0 1 0 374680302 34467840 4661 33554432000 4194304 4291949 140735807554928 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16484/statm: 8415 4661 249 24 0 5049 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 33660

[startup+1002.3 s]
/proc/loadavg: 1.73 3.27 3.69 2/172 16569
/proc/meminfo: memFree=13608068/32951124 swapFree=67111528/67111528
[pid=16484] ppid=16482 vsize=33660 CPUtime=1002.31 cores=1,3
/proc/16484/stat : 16484 (RestartSAT) R 16482 16484 15779 0 -1 4202496 4943 0 0 0 100231 0 0 0 25 0 1 0 374680302 34467840 4693 33554432000 4194304 4291949 140735807554928 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16484/statm: 8415 4693 249 24 0 5049 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 33660

[startup+1062.3 s]
/proc/loadavg: 1.27 2.86 3.52 2/172 16571
/proc/meminfo: memFree=13607156/32951124 swapFree=67111528/67111528
[pid=16484] ppid=16482 vsize=33660 CPUtime=1062.31 cores=1,3
/proc/16484/stat : 16484 (RestartSAT) R 16482 16484 15779 0 -1 4202496 5224 0 0 0 106231 0 0 0 25 0 1 0 374680302 34467840 4968 33554432000 4194304 4291949 140735807554928 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16484/statm: 8415 4968 249 24 0 5049 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 33660

[startup+1122.3 s]
/proc/loadavg: 1.10 2.51 3.36 2/172 16572
/proc/meminfo: memFree=13607348/32951124 swapFree=67111528/67111528
[pid=16484] ppid=16482 vsize=33660 CPUtime=1122.32 cores=1,3
/proc/16484/stat : 16484 (RestartSAT) R 16482 16484 15779 0 -1 4202496 5225 0 0 0 112232 0 0 0 25 0 1 0 374680302 34467840 4969 33554432000 4194304 4291949 140735807554928 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16484/statm: 8415 4969 249 24 0 5049 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 33660

[startup+1182.3 s]
/proc/loadavg: 1.03 2.24 3.21 2/172 16574
/proc/meminfo: memFree=13607316/32951124 swapFree=67111528/67111528
[pid=16484] ppid=16482 vsize=33660 CPUtime=1182.32 cores=1,3
/proc/16484/stat : 16484 (RestartSAT) R 16482 16484 15779 0 -1 4202496 5225 0 0 0 118232 0 0 0 25 0 1 0 374680302 34467840 4969 33554432000 4194304 4291949 140735807554928 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16484/statm: 8415 4969 249 24 0 5049 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 33660

[startup+1242.3 s]
/proc/loadavg: 1.01 2.01 3.07 2/172 16576
/proc/meminfo: memFree=13607020/32951124 swapFree=67111528/67111528
[pid=16484] ppid=16482 vsize=35664 CPUtime=1242.32 cores=1,3
/proc/16484/stat : 16484 (RestartSAT) R 16482 16484 15779 0 -1 4202496 5378 0 0 0 124232 0 0 0 25 0 1 0 374680302 36519936 5117 33554432000 4194304 4291949 140735807554928 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16484/statm: 8916 5117 249 24 0 5550 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 35664



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.00 1.82 2.93 2/172 16577
/proc/meminfo: memFree=13606720/32951124 swapFree=67111528/67111528
[pid=16484] ppid=16482 vsize=35664 CPUtime=1300.03 cores=1,3
/proc/16484/stat : 16484 (RestartSAT) R 16482 16484 15779 0 -1 4202496 5426 0 0 0 130003 0 0 0 25 0 1 0 374680302 36519936 5164 33554432000 4194304 4291949 140735807554928 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16484/statm: 8916 5164 249 24 0 5550 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 35664

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): 1300.04
CPU user time (s): 1300.03
CPU system time (s): 0.007998
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 35664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5426
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 1865

runsolver used 1.9447 second user time and 4.80427 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-15 01:10:44
IDJOB=3170352
IDBENCH=82770
IDSOLVER=1580
FILE ID=node145/3170352-1302822644
RUNJOBID= node145-1302817051-15799
PBS_JOBID= 13006650
Free space on /tmp= 71124 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S1163259790-073.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170352-1302822644/watcher-3170352-1302822644 -o /tmp/evaluation-result-3170352-1302822644/solver-3170352-1302822644 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170352-1302822644.cnf

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

MD5SUM BENCH= 18a522c9cdd3c52f9fcf4c038782b476
RANDOM SEED=848712193

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
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	: 5332.83
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		: 2666.786
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13572304 kB
Buffers:        708196 kB
Cached:       18182504 kB
SwapCached:          0 kB
Active:        8907276 kB
Inactive:     10100432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13572304 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             400 kB
Writeback:           0 kB
AnonPages:      116856 kB
Mapped:          15464 kB
Slab:           308708 kB
PageTables:       5452 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   303700 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= 71124 MiB
End job on node145 at 2011-04-15 01:32:26