Trace number 3171120

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) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S727005963-093.SATISFIABLE.cnf
MD5SUM91e4bda9499071fffccca1352d82691f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.017996
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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-3171120-1302824637/watcher-3171120-1302824637 -o /tmp/evaluation-result-3171120-1302824637/solver-3171120-1302824637 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171120-1302824637.cnf 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 3.87 3.98 3.83 4/189 30560
/proc/meminfo: memFree=19280944/32951124 swapFree=67111528/67111528
[pid=30560] ppid=30558 vsize=15052 CPUtime=0 cores=5,7
/proc/30560/stat : 30560 (RestartSAT) R 30558 30560 30169 0 -1 4202496 438 0 0 0 0 0 0 0 25 0 1 0 374879845 15413248 364 33554432000 4194304 4291949 140734635735712 18446744073709551615 4256131 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30560/statm: 3763 364 248 24 0 397 0

[startup+0.019546 s]
/proc/loadavg: 3.87 3.98 3.83 4/189 30560
/proc/meminfo: memFree=19280944/32951124 swapFree=67111528/67111528
[pid=30560] ppid=30558 vsize=15052 CPUtime=0.01 cores=5,7
/proc/30560/stat : 30560 (RestartSAT) R 30558 30560 30169 0 -1 4202496 456 0 0 0 1 0 0 0 25 0 1 0 374879845 15413248 381 33554432000 4194304 4291949 140734635735712 18446744073709551615 4267149 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30560/statm: 3763 381 248 24 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 15052

[startup+0.100533 s]
/proc/loadavg: 3.87 3.98 3.83 4/189 30560
/proc/meminfo: memFree=19280944/32951124 swapFree=67111528/67111528
[pid=30560] ppid=30558 vsize=15376 CPUtime=0.09 cores=5,7
/proc/30560/stat : 30560 (RestartSAT) R 30558 30560 30169 0 -1 4202496 532 0 0 0 9 0 0 0 25 0 1 0 374879845 15745024 454 33554432000 4194304 4291949 140734635735712 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30560/statm: 3844 454 249 24 0 478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15376

[startup+0.300498 s]
/proc/loadavg: 3.87 3.98 3.83 4/189 30560
/proc/meminfo: memFree=19280944/32951124 swapFree=67111528/67111528
[pid=30560] ppid=30558 vsize=16068 CPUtime=0.29 cores=5,7
/proc/30560/stat : 30560 (RestartSAT) R 30558 30560 30169 0 -1 4202496 651 0 0 0 29 0 0 0 25 0 1 0 374879845 16453632 567 33554432000 4194304 4291949 140734635735712 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30560/statm: 4017 567 249 24 0 651 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16068

[startup+0.700425 s]
/proc/loadavg: 3.87 3.98 3.83 4/189 30560
/proc/meminfo: memFree=19280944/32951124 swapFree=67111528/67111528
[pid=30560] ppid=30558 vsize=16068 CPUtime=0.69 cores=5,7
/proc/30560/stat : 30560 (RestartSAT) R 30558 30560 30169 0 -1 4202496 714 0 0 0 69 0 0 0 25 0 1 0 374879845 16453632 629 33554432000 4194304 4291949 140734635735712 18446744073709551615 4250298 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30560/statm: 4017 629 249 24 0 651 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16068

[startup+1.50029 s]
/proc/loadavg: 3.87 3.98 3.83 5/190 30561
/proc/meminfo: memFree=19278216/32951124 swapFree=67111528/67111528
[pid=30560] ppid=30558 vsize=16068 CPUtime=1.49 cores=5,7
/proc/30560/stat : 30560 (RestartSAT) R 30558 30560 30169 0 -1 4202496 719 0 0 0 149 0 0 0 25 0 1 0 374879845 16453632 634 33554432000 4194304 4291949 140734635735712 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30560/statm: 4017 634 249 24 0 651 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16068

[startup+3.10101 s]
/proc/loadavg: 3.87 3.98 3.83 5/190 30561
/proc/meminfo: memFree=19277472/32951124 swapFree=67111528/67111528
[pid=30560] ppid=30558 vsize=17276 CPUtime=3.09 cores=5,7
/proc/30560/stat : 30560 (RestartSAT) R 30558 30560 30169 0 -1 4202496 907 0 0 0 309 0 0 0 25 0 1 0 374879845 17690624 816 33554432000 4194304 4291949 140734635735712 18446744073709551615 4261916 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30560/statm: 4319 816 249 24 0 953 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17276

[startup+6.30045 s]
/proc/loadavg: 3.88 3.98 3.83 5/190 30561
/proc/meminfo: memFree=19275088/32951124 swapFree=67111528/67111528
[pid=30560] ppid=30558 vsize=17276 CPUtime=6.29 cores=5,7
/proc/30560/stat : 30560 (RestartSAT) R 30558 30560 30169 0 -1 4202496 1024 0 0 0 629 0 0 0 25 0 1 0 374879845 17690624 926 33554432000 4194304 4291949 140734635735712 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30560/statm: 4319 926 249 24 0 953 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17276

[startup+12.7003 s]
/proc/loadavg: 3.89 3.98 3.84 5/190 30561
/proc/meminfo: memFree=19272864/32951124 swapFree=67111528/67111528
[pid=30560] ppid=30558 vsize=18300 CPUtime=12.69 cores=5,7
/proc/30560/stat : 30560 (RestartSAT) R 30558 30560 30169 0 -1 4202496 1290 0 0 0 1269 0 0 0 25 0 1 0 374879845 18739200 1180 33554432000 4194304 4291949 140734635735712 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30560/statm: 4575 1180 249 24 0 1209 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18300

[startup+25.5011 s]
/proc/loadavg: 3.91 3.98 3.84 5/190 30562
/proc/meminfo: memFree=19270264/32951124 swapFree=67111528/67111528
[pid=30560] ppid=30558 vsize=19164 CPUtime=25.5 cores=5,7
/proc/30560/stat : 30560 (RestartSAT) R 30558 30560 30169 0 -1 4202496 1526 0 0 0 2550 0 0 0 25 0 1 0 374879845 19623936 1408 33554432000 4194304 4291949 140734635735712 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30560/statm: 4791 1408 249 24 0 1425 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 19164

[startup+51.1006 s]
/proc/loadavg: 3.94 3.98 3.84 5/190 30562
/proc/meminfo: memFree=19266276/32951124 swapFree=67111528/67111528
[pid=30560] ppid=30558 vsize=20944 CPUtime=51.1 cores=5,7
/proc/30560/stat : 30560 (RestartSAT) R 30558 30560 30169 0 -1 4202496 1942 0 0 0 5110 0 0 0 25 0 1 0 374879845 21446656 1805 33554432000 4194304 4291949 140734635735712 18446744073709551615 4256131 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30560/statm: 5236 1805 249 24 0 1870 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 20944

[startup+102.307 s]
/proc/loadavg: 3.97 3.98 3.84 5/190 30564
/proc/meminfo: memFree=19262296/32951124 swapFree=67111528/67111528
[pid=30560] ppid=30558 vsize=23012 CPUtime=102.3 cores=5,7
/proc/30560/stat : 30560 (RestartSAT) R 30558 30560 30169 0 -1 4202496 2337 0 0 0 10230 0 0 0 25 0 1 0 374879845 23564288 2186 33554432000 4194304 4291949 140734635735712 18446744073709551615 4256161 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30560/statm: 5753 2186 249 24 0 2387 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23012

[startup+162.301 s]
/proc/loadavg: 4.04 3.99 3.86 5/190 30593
/proc/meminfo: memFree=19269528/32951124 swapFree=67111528/67111528
[pid=30560] ppid=30558 vsize=25088 CPUtime=162.3 cores=5,7
/proc/30560/stat : 30560 (RestartSAT) R 30558 30560 30169 0 -1 4202496 3073 0 0 0 16230 0 0 0 25 0 1 0 374879845 25690112 2896 33554432000 4194304 4291949 140734635735712 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30560/statm: 6272 2896 249 24 0 2906 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 25088

[startup+222.301 s]
/proc/loadavg: 4.01 3.99 3.86 5/190 30595
/proc/meminfo: memFree=19264176/32951124 swapFree=67111528/67111528
[pid=30560] ppid=30558 vsize=27260 CPUtime=222.3 cores=5,7
/proc/30560/stat : 30560 (RestartSAT) R 30558 30560 30169 0 -1 4202496 3403 0 0 0 22230 0 0 0 25 0 1 0 374879845 27914240 3212 33554432000 4194304 4291949 140734635735712 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30560/statm: 6815 3212 249 24 0 3449 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 27260

[startup+282.301 s]
/proc/loadavg: 4.18 4.04 3.88 5/190 30596
/proc/meminfo: memFree=19259060/32951124 swapFree=67111528/67111528
[pid=30560] ppid=30558 vsize=27904 CPUtime=282.3 cores=5,7
/proc/30560/stat : 30560 (RestartSAT) R 30558 30560 30169 0 -1 4202496 3700 0 0 0 28230 0 0 0 25 0 1 0 374879845 28573696 3493 33554432000 4194304 4291949 140734635735712 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30560/statm: 6976 3493 249 24 0 3610 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 27904

[startup+342.3 s]
/proc/loadavg: 3.99 4.01 3.88 5/190 30626
/proc/meminfo: memFree=19280584/32951124 swapFree=67111528/67111528
[pid=30560] ppid=30558 vsize=27904 CPUtime=342.3 cores=5,7
/proc/30560/stat : 30560 (RestartSAT) R 30558 30560 30169 0 -1 4202496 3791 0 0 0 34230 0 0 0 25 0 1 0 374879845 28573696 3579 33554432000 4194304 4291949 140734635735712 18446744073709551615 4255913 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30560/statm: 6976 3579 249 24 0 3610 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 27904

[startup+402.301 s]
/proc/loadavg: 3.99 4.01 3.89 5/190 30628
/proc/meminfo: memFree=19272252/32951124 swapFree=67111528/67111528
[pid=30560] ppid=30558 vsize=29568 CPUtime=402.3 cores=5,7
/proc/30560/stat : 30560 (RestartSAT) R 30558 30560 30169 0 -1 4202496 4226 0 0 0 40230 0 0 0 25 0 1 0 374879845 30277632 3995 33554432000 4194304 4291949 140734635735712 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30560/statm: 7392 3995 249 24 0 4026 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 29568

[startup+462.3 s]
/proc/loadavg: 3.99 4.00 3.90 5/190 30629
/proc/meminfo: memFree=19270240/32951124 swapFree=67111528/67111528
[pid=30560] ppid=30558 vsize=29568 CPUtime=462.3 cores=5,7
/proc/30560/stat : 30560 (RestartSAT) R 30558 30560 30169 0 -1 4202496 4230 0 0 0 46230 0 0 0 25 0 1 0 374879845 30277632 3999 33554432000 4194304 4291949 140734635735712 18446744073709551615 4262075 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30560/statm: 7392 3999 249 24 0 4026 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 29568

[startup+522.301 s]
/proc/loadavg: 3.99 4.00 3.90 5/190 30631
/proc/meminfo: memFree=19268244/32951124 swapFree=67111528/67111528
[pid=30560] ppid=30558 vsize=31236 CPUtime=522.3 cores=5,7
/proc/30560/stat : 30560 (RestartSAT) R 30558 30560 30169 0 -1 4202496 4345 0 0 0 52230 0 0 0 25 0 1 0 374879845 31985664 4111 33554432000 4194304 4291949 140734635735712 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30560/statm: 7809 4111 249 24 0 4443 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 31236

[startup+582.3 s]
/proc/loadavg: 3.99 4.00 3.91 5/190 30632
/proc/meminfo: memFree=19265004/32951124 swapFree=67111528/67111528
[pid=30560] ppid=30558 vsize=31236 CPUtime=582.3 cores=5,7
/proc/30560/stat : 30560 (RestartSAT) R 30558 30560 30169 0 -1 4202496 4610 0 0 0 58230 0 0 0 25 0 1 0 374879845 31985664 4367 33554432000 4194304 4291949 140734635735712 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30560/statm: 7809 4367 249 24 0 4443 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 31236

[startup+642.301 s]
/proc/loadavg: 3.99 4.00 3.91 5/190 30634
/proc/meminfo: memFree=19263504/32951124 swapFree=67111528/67111528
[pid=30560] ppid=30558 vsize=31384 CPUtime=642.31 cores=5,7
/proc/30560/stat : 30560 (RestartSAT) R 30558 30560 30169 0 -1 4202496 4671 0 0 0 64231 0 0 0 25 0 1 0 374879845 32137216 4427 33554432000 4194304 4291949 140734635735712 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30560/statm: 7846 4427 249 24 0 4480 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 31384

[startup+702.3 s]
/proc/loadavg: 4.07 4.02 3.91 5/190 30636
/proc/meminfo: memFree=19259644/32951124 swapFree=67111528/67111528
[pid=30560] ppid=30558 vsize=33032 CPUtime=702.31 cores=5,7
/proc/30560/stat : 30560 (RestartSAT) R 30558 30560 30169 0 -1 4202496 4798 0 0 0 70231 0 0 0 25 0 1 0 374879845 33824768 4552 33554432000 4194304 4291949 140734635735712 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30560/statm: 8258 4552 249 24 0 4892 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 33032

[startup+762.307 s]
/proc/loadavg: 4.07 4.03 3.92 5/190 30637
/proc/meminfo: memFree=19256416/32951124 swapFree=67111528/67111528
[pid=30560] ppid=30558 vsize=33032 CPUtime=762.31 cores=5,7
/proc/30560/stat : 30560 (RestartSAT) R 30558 30560 30169 0 -1 4202496 5109 0 0 0 76231 0 0 0 25 0 1 0 374879845 33824768 4854 33554432000 4194304 4291949 140734635735712 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30560/statm: 8258 4854 249 24 0 4892 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 33032

[startup+822.3 s]
/proc/loadavg: 4.10 4.04 3.93 5/190 30666
/proc/meminfo: memFree=19261308/32951124 swapFree=67111528/67111528
[pid=30560] ppid=30558 vsize=33032 CPUtime=822.31 cores=5,7
/proc/30560/stat : 30560 (RestartSAT) R 30558 30560 30169 0 -1 4202496 5119 0 0 0 82231 0 0 0 25 0 1 0 374879845 33824768 4863 33554432000 4194304 4291949 140734635735712 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30560/statm: 8258 4863 249 24 0 4892 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 33032

[startup+882.301 s]
/proc/loadavg: 4.03 4.03 3.93 5/190 30667
/proc/meminfo: memFree=19256692/32951124 swapFree=67111528/67111528
[pid=30560] ppid=30558 vsize=34968 CPUtime=882.31 cores=5,7
/proc/30560/stat : 30560 (RestartSAT) R 30558 30560 30169 0 -1 4202496 5601 0 0 0 88231 0 0 0 25 0 1 0 374879845 35807232 5322 33554432000 4194304 4291949 140734635735712 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30560/statm: 8742 5322 249 24 0 5376 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 34968

[startup+942.3 s]
/proc/loadavg: 4.01 4.02 3.93 5/190 30669
/proc/meminfo: memFree=19254076/32951124 swapFree=67111528/67111528
[pid=30560] ppid=30558 vsize=34968 CPUtime=942.31 cores=5,7
/proc/30560/stat : 30560 (RestartSAT) R 30558 30560 30169 0 -1 4202496 5601 0 0 0 94231 0 0 0 25 0 1 0 374879845 35807232 5322 33554432000 4194304 4291949 140734635735712 18446744073709551615 4262918 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30560/statm: 8742 5322 249 24 0 5376 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 34968

[startup+1002.3 s]
/proc/loadavg: 4.00 4.02 3.93 5/190 30671
/proc/meminfo: memFree=19253316/32951124 swapFree=67111528/67111528
[pid=30560] ppid=30558 vsize=34968 CPUtime=1002.31 cores=5,7
/proc/30560/stat : 30560 (RestartSAT) R 30558 30560 30169 0 -1 4202496 5622 0 0 0 100231 0 0 0 25 0 1 0 374879845 35807232 5343 33554432000 4194304 4291949 140734635735712 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30560/statm: 8742 5343 249 24 0 5376 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 34968

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 30681
/proc/meminfo: memFree=19249300/32951124 swapFree=67111528/67111528
[pid=30560] ppid=30558 vsize=38280 CPUtime=1062.31 cores=5,7
/proc/30560/stat : 30560 (RestartSAT) R 30558 30560 30169 0 -1 4202496 6049 0 0 0 106231 0 0 0 25 0 1 0 374879845 39198720 5755 33554432000 4194304 4291949 140734635735712 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30560/statm: 9570 5755 249 24 0 6204 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 38280

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 30683
/proc/meminfo: memFree=19248780/32951124 swapFree=67111528/67111528
[pid=30560] ppid=30558 vsize=38280 CPUtime=1122.31 cores=5,7
/proc/30560/stat : 30560 (RestartSAT) R 30558 30560 30169 0 -1 4202496 6051 0 0 0 112231 0 0 0 25 0 1 0 374879845 39198720 5757 33554432000 4194304 4291949 140734635735712 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30560/statm: 9570 5757 249 24 0 6204 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 38280

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 30684
/proc/meminfo: memFree=19246648/32951124 swapFree=67111528/67111528
[pid=30560] ppid=30558 vsize=38280 CPUtime=1182.32 cores=5,7
/proc/30560/stat : 30560 (RestartSAT) R 30558 30560 30169 0 -1 4202496 6051 0 0 0 118232 0 0 0 25 0 1 0 374879845 39198720 5757 33554432000 4194304 4291949 140734635735712 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30560/statm: 9570 5757 249 24 0 6204 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 38280

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 30686
/proc/meminfo: memFree=19243160/32951124 swapFree=67111528/67111528
[pid=30560] ppid=30558 vsize=38280 CPUtime=1242.32 cores=5,7
/proc/30560/stat : 30560 (RestartSAT) R 30558 30560 30169 0 -1 4202496 6499 0 0 0 124232 0 0 0 25 0 1 0 374879845 39198720 6189 33554432000 4194304 4291949 140734635735712 18446744073709551615 4257070 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30560/statm: 9570 6189 249 24 0 6204 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 38280



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.93 4/188 30689
/proc/meminfo: memFree=19262624/32951124 swapFree=67111528/67111528
[pid=30560] ppid=30558 vsize=38280 CPUtime=1300.02 cores=5,7
/proc/30560/stat : 30560 (RestartSAT) R 30558 30560 30169 0 -1 4202496 6500 0 0 0 130002 0 0 0 25 0 1 0 374879845 39198720 6190 33554432000 4194304 4291949 140734635735712 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30560/statm: 9570 6190 249 24 0 6204 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 38280

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): 38280

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= 6500
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= 2195

runsolver used 2.04069 second user time and 4.5953 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-15 01:43:57
IDJOB=3171120
IDBENCH=82938
IDSOLVER=1581
FILE ID=node144/3171120-1302824637
RUNJOBID= node144-1302822032-30190
PBS_JOBID= 13006687
Free space on /tmp= 72056 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S727005963-093.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171120-1302824637/watcher-3171120-1302824637 -o /tmp/evaluation-result-3171120-1302824637/solver-3171120-1302824637 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171120-1302824637.cnf

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

MD5SUM BENCH= 91e4bda9499071fffccca1352d82691f
RANDOM SEED=869871250

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.82
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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19281224 kB
Buffers:        719688 kB
Cached:       12476404 kB
SwapCached:          0 kB
Active:        1838052 kB
Inactive:     11465396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19281224 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             816 kB
Writeback:           0 kB
AnonPages:      107364 kB
Mapped:          15364 kB
Slab:           303000 kB
PageTables:       5464 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   296064 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= 72052 MiB
End job on node144 at 2011-04-15 02:05:39