Trace number 3171011

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-k5-r21.3-v75-c1597-S1713710439-035.UNKNOWN.cnf
MD5SUMa22e1737ea83ac381c0ce023d3bc0e5e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7.9018
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses1597
Sum of the clauses size7985
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 51597
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-3171011-1302823335/watcher-3171011-1302823335 -o /tmp/evaluation-result-3171011-1302823335/solver-3171011-1302823335 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171011-1302823335.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: 4.02 3.97 3.47 3/187 30356
/proc/meminfo: memFree=19281880/32951124 swapFree=67111528/67111528
[pid=30356] ppid=30354 vsize=14888 CPUtime=0 cores=4,6
/proc/30356/stat : 30356 (RestartSAT) R 30354 30356 30169 0 -1 4202496 411 0 0 0 0 0 0 0 25 0 1 0 374749611 15245312 337 33554432000 4194304 4291949 140736673141312 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30356/statm: 3722 337 249 24 0 356 0

[startup+0.080386 s]
/proc/loadavg: 4.02 3.97 3.47 3/187 30356
/proc/meminfo: memFree=19281880/32951124 swapFree=67111528/67111528
[pid=30356] ppid=30354 vsize=15128 CPUtime=0.07 cores=4,6
/proc/30356/stat : 30356 (RestartSAT) R 30354 30356 30169 0 -1 4202496 485 0 0 0 7 0 0 0 25 0 1 0 374749611 15491072 411 33554432000 4194304 4291949 140736673141312 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30356/statm: 3782 411 250 24 0 416 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 15128

[startup+0.100391 s]
/proc/loadavg: 4.02 3.97 3.47 3/187 30356
/proc/meminfo: memFree=19281880/32951124 swapFree=67111528/67111528
[pid=30356] ppid=30354 vsize=15128 CPUtime=0.09 cores=4,6
/proc/30356/stat : 30356 (RestartSAT) R 30354 30356 30169 0 -1 4202496 485 0 0 0 9 0 0 0 25 0 1 0 374749611 15491072 411 33554432000 4194304 4291949 140736673141312 18446744073709551615 4256147 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30356/statm: 3782 411 250 24 0 416 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15128

[startup+0.30035 s]
/proc/loadavg: 4.02 3.97 3.47 3/187 30356
/proc/meminfo: memFree=19281880/32951124 swapFree=67111528/67111528
[pid=30356] ppid=30354 vsize=15460 CPUtime=0.29 cores=4,6
/proc/30356/stat : 30356 (RestartSAT) R 30354 30356 30169 0 -1 4202496 554 0 0 0 29 0 0 0 25 0 1 0 374749611 15831040 474 33554432000 4194304 4291949 140736673141312 18446744073709551615 4262241 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30356/statm: 3865 474 250 24 0 499 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15460

[startup+0.700276 s]
/proc/loadavg: 4.02 3.97 3.47 3/187 30356
/proc/meminfo: memFree=19281880/32951124 swapFree=67111528/67111528
[pid=30356] ppid=30354 vsize=15616 CPUtime=0.69 cores=4,6
/proc/30356/stat : 30356 (RestartSAT) R 30354 30356 30169 0 -1 4202496 599 0 0 0 69 0 0 0 25 0 1 0 374749611 15990784 519 33554432000 4194304 4291949 140736673141312 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30356/statm: 3904 519 250 24 0 538 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15616

[startup+1.50115 s]
/proc/loadavg: 4.02 3.97 3.47 5/190 30384
/proc/meminfo: memFree=19279376/32951124 swapFree=67111528/67111528
[pid=30356] ppid=30354 vsize=15616 CPUtime=1.49 cores=4,6
/proc/30356/stat : 30356 (RestartSAT) R 30354 30356 30169 0 -1 4202496 609 0 0 0 149 0 0 0 25 0 1 0 374749611 15990784 528 33554432000 4194304 4291949 140736673141312 18446744073709551615 4256104 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30356/statm: 3904 528 250 24 0 538 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15616

[startup+3.10086 s]
/proc/loadavg: 4.02 3.97 3.47 5/190 30384
/proc/meminfo: memFree=19277516/32951124 swapFree=67111528/67111528
[pid=30356] ppid=30354 vsize=16040 CPUtime=3.09 cores=4,6
/proc/30356/stat : 30356 (RestartSAT) R 30354 30356 30169 0 -1 4202496 724 0 0 0 309 0 0 0 25 0 1 0 374749611 16424960 638 33554432000 4194304 4291949 140736673141312 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30356/statm: 4010 638 250 24 0 644 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16040

[startup+6.30029 s]
/proc/loadavg: 4.02 3.97 3.47 5/190 30384
/proc/meminfo: memFree=19276616/32951124 swapFree=67111528/67111528
[pid=30356] ppid=30354 vsize=16516 CPUtime=6.29 cores=4,6
/proc/30356/stat : 30356 (RestartSAT) R 30354 30356 30169 0 -1 4202496 798 0 0 0 629 0 0 0 25 0 1 0 374749611 16912384 708 33554432000 4194304 4291949 140736673141312 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30356/statm: 4129 708 250 24 0 763 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16516

[startup+12.7002 s]
/proc/loadavg: 3.93 3.96 3.47 5/186 30403
/proc/meminfo: memFree=19293136/32951124 swapFree=67111528/67111528
[pid=30356] ppid=30354 vsize=16812 CPUtime=12.69 cores=4,6
/proc/30356/stat : 30356 (RestartSAT) R 30354 30356 30169 0 -1 4202496 887 0 0 0 1269 0 0 0 25 0 1 0 374749611 17215488 794 33554432000 4194304 4291949 140736673141312 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30356/statm: 4203 794 250 24 0 837 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16812

[startup+25.5009 s]
/proc/loadavg: 3.94 3.96 3.47 5/190 30413
/proc/meminfo: memFree=19287052/32951124 swapFree=67111528/67111528
[pid=30356] ppid=30354 vsize=17208 CPUtime=25.49 cores=4,6
/proc/30356/stat : 30356 (RestartSAT) R 30354 30356 30169 0 -1 4202496 1005 0 0 0 2549 0 0 0 25 0 1 0 374749611 17620992 904 33554432000 4194304 4291949 140736673141312 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30356/statm: 4302 904 250 24 0 936 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17208

[startup+51.1004 s]
/proc/loadavg: 3.96 3.96 3.49 5/190 30413
/proc/meminfo: memFree=19283796/32951124 swapFree=67111528/67111528
[pid=30356] ppid=30354 vsize=18420 CPUtime=51.09 cores=4,6
/proc/30356/stat : 30356 (RestartSAT) R 30354 30356 30169 0 -1 4202496 1235 0 0 0 5109 0 0 0 25 0 1 0 374749611 18862080 1117 33554432000 4194304 4291949 140736673141312 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30356/statm: 4605 1117 250 24 0 1239 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18420

[startup+102.306 s]
/proc/loadavg: 3.98 3.97 3.51 5/190 30415
/proc/meminfo: memFree=19275964/32951124 swapFree=67111528/67111528
[pid=30356] ppid=30354 vsize=19216 CPUtime=102.3 cores=4,6
/proc/30356/stat : 30356 (RestartSAT) R 30354 30356 30169 0 -1 4202496 1512 0 0 0 10230 0 0 0 25 0 1 0 374749611 19677184 1379 33554432000 4194304 4291949 140736673141312 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30356/statm: 4804 1379 250 24 0 1438 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19216

[startup+162.301 s]
/proc/loadavg: 4.02 3.97 3.54 5/190 30446
/proc/meminfo: memFree=19291984/32951124 swapFree=67111528/67111528
[pid=30356] ppid=30354 vsize=19216 CPUtime=162.29 cores=4,6
/proc/30356/stat : 30356 (RestartSAT) R 30354 30356 30169 0 -1 4202496 1524 0 0 0 16229 0 0 0 25 0 1 0 374749611 19677184 1391 33554432000 4194304 4291949 140736673141312 18446744073709551615 4256182 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30356/statm: 4804 1391 250 24 0 1438 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 19216

[startup+222.3 s]
/proc/loadavg: 4.00 3.97 3.57 5/190 30449
/proc/meminfo: memFree=19286304/32951124 swapFree=67111528/67111528
[pid=30356] ppid=30354 vsize=19668 CPUtime=222.29 cores=4,6
/proc/30356/stat : 30356 (RestartSAT) R 30354 30356 30169 0 -1 4202496 1671 0 0 0 22229 0 0 0 25 0 1 0 374749611 20140032 1536 33554432000 4194304 4291949 140736673141312 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30356/statm: 4917 1536 250 24 0 1551 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 19668

[startup+282.301 s]
/proc/loadavg: 4.00 3.97 3.59 5/190 30451
/proc/meminfo: memFree=19280952/32951124 swapFree=67111528/67111528
[pid=30356] ppid=30354 vsize=19968 CPUtime=282.29 cores=4,6
/proc/30356/stat : 30356 (RestartSAT) R 30354 30356 30169 0 -1 4202496 1726 0 0 0 28229 0 0 0 25 0 1 0 374749611 20447232 1588 33554432000 4194304 4291949 140736673141312 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30356/statm: 4992 1588 250 24 0 1626 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 19968

[startup+342.3 s]
/proc/loadavg: 4.00 3.97 3.61 5/190 30479
/proc/meminfo: memFree=19284780/32951124 swapFree=67111528/67111528
[pid=30356] ppid=30354 vsize=20628 CPUtime=342.29 cores=4,6
/proc/30356/stat : 30356 (RestartSAT) R 30354 30356 30169 0 -1 4202496 1789 0 0 0 34229 0 0 0 25 0 1 0 374749611 21123072 1647 33554432000 4194304 4291949 140736673141312 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30356/statm: 5157 1647 250 24 0 1791 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 20628

[startup+402.301 s]
/proc/loadavg: 4.00 3.97 3.64 5/190 30481
/proc/meminfo: memFree=19278152/32951124 swapFree=67111528/67111528
[pid=30356] ppid=30354 vsize=20628 CPUtime=402.3 cores=4,6
/proc/30356/stat : 30356 (RestartSAT) R 30354 30356 30169 0 -1 4202496 1813 0 0 0 40230 0 0 0 25 0 1 0 374749611 21123072 1669 33554432000 4194304 4291949 140736673141312 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30356/statm: 5157 1669 250 24 0 1791 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 20628

[startup+462.3 s]
/proc/loadavg: 4.05 3.99 3.66 5/190 30482
/proc/meminfo: memFree=19272928/32951124 swapFree=67111528/67111528
[pid=30356] ppid=30354 vsize=20628 CPUtime=462.3 cores=4,6
/proc/30356/stat : 30356 (RestartSAT) R 30354 30356 30169 0 -1 4202496 1912 0 0 0 46230 0 0 0 25 0 1 0 374749611 21123072 1762 33554432000 4194304 4291949 140736673141312 18446744073709551615 4261651 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30356/statm: 5157 1762 250 24 0 1791 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 20628

[startup+522.301 s]
/proc/loadavg: 4.02 3.99 3.68 5/190 30484
/proc/meminfo: memFree=19270796/32951124 swapFree=67111528/67111528
[pid=30356] ppid=30354 vsize=20780 CPUtime=522.3 cores=4,6
/proc/30356/stat : 30356 (RestartSAT) R 30354 30356 30169 0 -1 4202496 1979 0 0 0 52230 0 0 0 25 0 1 0 374749611 21278720 1827 33554432000 4194304 4291949 140736673141312 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30356/statm: 5195 1827 250 24 0 1829 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 20780

[startup+582.3 s]
/proc/loadavg: 4.03 4.00 3.70 5/190 30486
/proc/meminfo: memFree=19269540/32951124 swapFree=67111528/67111528
[pid=30356] ppid=30354 vsize=21560 CPUtime=582.3 cores=4,6
/proc/30356/stat : 30356 (RestartSAT) R 30354 30356 30169 0 -1 4202496 2096 0 0 0 58230 0 0 0 25 0 1 0 374749611 22077440 1941 33554432000 4194304 4291949 140736673141312 18446744073709551615 4256154 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30356/statm: 5390 1941 250 24 0 2024 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 21560

[startup+642.301 s]
/proc/loadavg: 4.01 4.00 3.72 5/190 30487
/proc/meminfo: memFree=19268532/32951124 swapFree=67111528/67111528
[pid=30356] ppid=30354 vsize=21560 CPUtime=642.31 cores=4,6
/proc/30356/stat : 30356 (RestartSAT) R 30354 30356 30169 0 -1 4202496 2100 0 0 0 64231 0 0 0 25 0 1 0 374749611 22077440 1945 33554432000 4194304 4291949 140736673141312 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30356/statm: 5390 1945 250 24 0 2024 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 21560

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.73 5/190 30489
/proc/meminfo: memFree=19263920/32951124 swapFree=67111528/67111528
[pid=30356] ppid=30354 vsize=22056 CPUtime=702.3 cores=4,6
/proc/30356/stat : 30356 (RestartSAT) R 30354 30356 30169 0 -1 4202496 2282 0 0 0 70230 0 0 0 25 0 1 0 374749611 22585344 2119 33554432000 4194304 4291949 140736673141312 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30356/statm: 5514 2119 250 24 0 2148 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 22056

[startup+762.307 s]
/proc/loadavg: 4.03 4.01 3.75 5/190 30490
/proc/meminfo: memFree=19261300/32951124 swapFree=67111528/67111528
[pid=30356] ppid=30354 vsize=22920 CPUtime=762.32 cores=4,6
/proc/30356/stat : 30356 (RestartSAT) R 30354 30356 30169 0 -1 4202496 2361 0 0 0 76231 1 0 0 25 0 1 0 374749611 23470080 2194 33554432000 4194304 4291949 140736673141312 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30356/statm: 5730 2194 250 24 0 2364 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 22920

[startup+822.301 s]
/proc/loadavg: 4.01 4.01 3.76 5/190 30492
/proc/meminfo: memFree=19261164/32951124 swapFree=67111528/67111528
[pid=30356] ppid=30354 vsize=22920 CPUtime=822.31 cores=4,6
/proc/30356/stat : 30356 (RestartSAT) R 30354 30356 30169 0 -1 4202496 2363 0 0 0 82230 1 0 0 25 0 1 0 374749611 23470080 2196 33554432000 4194304 4291949 140736673141312 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30356/statm: 5730 2196 250 24 0 2364 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 22920

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.77 5/190 30494
/proc/meminfo: memFree=19259284/32951124 swapFree=67111528/67111528
[pid=30356] ppid=30354 vsize=22920 CPUtime=882.32 cores=4,6
/proc/30356/stat : 30356 (RestartSAT) R 30354 30356 30169 0 -1 4202496 2388 0 0 0 88231 1 0 0 25 0 1 0 374749611 23470080 2220 33554432000 4194304 4291949 140736673141312 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30356/statm: 5730 2220 250 24 0 2364 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 22920

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.79 5/190 30495
/proc/meminfo: memFree=19257036/32951124 swapFree=67111528/67111528
[pid=30356] ppid=30354 vsize=22920 CPUtime=942.32 cores=4,6
/proc/30356/stat : 30356 (RestartSAT) R 30354 30356 30169 0 -1 4202496 2400 0 0 0 94231 1 0 0 25 0 1 0 374749611 23470080 2232 33554432000 4194304 4291949 140736673141312 18446744073709551615 4261561 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30356/statm: 5730 2232 250 24 0 2364 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 22920

[startup+1002.3 s]
/proc/loadavg: 4.07 4.02 3.80 5/190 30497
/proc/meminfo: memFree=19252920/32951124 swapFree=67111528/67111528
[pid=30356] ppid=30354 vsize=22920 CPUtime=1002.32 cores=4,6
/proc/30356/stat : 30356 (RestartSAT) R 30354 30356 30169 0 -1 4202496 2400 0 0 0 100231 1 0 0 25 0 1 0 374749611 23470080 2232 33554432000 4194304 4291949 140736673141312 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30356/statm: 5730 2232 250 24 0 2364 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 22920

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.81 5/190 30498
/proc/meminfo: memFree=19252660/32951124 swapFree=67111528/67111528
[pid=30356] ppid=30354 vsize=22920 CPUtime=1062.32 cores=4,6
/proc/30356/stat : 30356 (RestartSAT) R 30354 30356 30169 0 -1 4202496 2400 0 0 0 106231 1 0 0 25 0 1 0 374749611 23470080 2232 33554432000 4194304 4291949 140736673141312 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30356/statm: 5730 2232 250 24 0 2364 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 22920

[startup+1122.3 s]
/proc/loadavg: 4.01 4.00 3.82 5/190 30500
/proc/meminfo: memFree=19251144/32951124 swapFree=67111528/67111528
[pid=30356] ppid=30354 vsize=22920 CPUtime=1122.32 cores=4,6
/proc/30356/stat : 30356 (RestartSAT) R 30354 30356 30169 0 -1 4202496 2401 0 0 0 112231 1 0 0 25 0 1 0 374749611 23470080 2233 33554432000 4194304 4291949 140736673141312 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30356/statm: 5730 2233 250 24 0 2364 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 22920

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 30502
/proc/meminfo: memFree=19251004/32951124 swapFree=67111528/67111528
[pid=30356] ppid=30354 vsize=22920 CPUtime=1182.32 cores=4,6
/proc/30356/stat : 30356 (RestartSAT) R 30354 30356 30169 0 -1 4202496 2401 0 0 0 118231 1 0 0 25 0 1 0 374749611 23470080 2233 33554432000 4194304 4291949 140736673141312 18446744073709551615 4256112 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30356/statm: 5730 2233 250 24 0 2364 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 22920

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 30503
/proc/meminfo: memFree=19246148/32951124 swapFree=67111528/67111528
[pid=30356] ppid=30354 vsize=22920 CPUtime=1242.32 cores=4,6
/proc/30356/stat : 30356 (RestartSAT) R 30354 30356 30169 0 -1 4202496 2401 0 0 0 124231 1 0 0 25 0 1 0 374749611 23470080 2233 33554432000 4194304 4291949 140736673141312 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30356/statm: 5730 2233 250 24 0 2364 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 22920



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.01 3.84 5/190 30505
/proc/meminfo: memFree=19245396/32951124 swapFree=67111528/67111528
[pid=30356] ppid=30354 vsize=22920 CPUtime=1300.03 cores=4,6
/proc/30356/stat : 30356 (RestartSAT) R 30354 30356 30169 0 -1 4202496 2401 0 0 0 130002 1 0 0 25 0 1 0 374749611 23470080 2233 33554432000 4194304 4291949 140736673141312 18446744073709551615 4255869 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30356/statm: 5730 2233 250 24 0 2364 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 22920

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): 0.011998
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 22920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2401
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= 14862

runsolver used 2.19167 second user time and 4.65329 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-15 01:22:15
IDJOB=3171011
IDBENCH=82829
IDSOLVER=1581
FILE ID=node144/3171011-1302823335
RUNJOBID= node144-1302822032-30188
PBS_JOBID= 13006687
Free space on /tmp= 72056 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v75-c1597-S1713710439-035.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171011-1302823335/watcher-3171011-1302823335 -o /tmp/evaluation-result-3171011-1302823335/solver-3171011-1302823335 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171011-1302823335.cnf

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

MD5SUM BENCH= a22e1737ea83ac381c0ce023d3bc0e5e
RANDOM SEED=1724053161

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:      19281912 kB
Buffers:        719492 kB
Cached:       12476188 kB
SwapCached:          0 kB
Active:        1836632 kB
Inactive:     11466072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19281912 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             408 kB
Writeback:           0 kB
AnonPages:      107092 kB
Mapped:          15364 kB
Slab:           302988 kB
PageTables:       5440 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   302668 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 01:43:57