Trace number 3372020

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
Lingeling 587f (fixed)? (TO) 1300.05 1300.02

General information on the benchmark

NameSAT02/industrial/dellacherie/
comb/comb1.shuffled.cnf
MD5SUM0e9d17eb95ee436fc1015c5591cfb63f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark21.2328
Satisfiable
(Un)Satisfiability was proved
Number of variables5910
Number of clauses16804
Sum of the clauses size38654
Maximum clause length28
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 213041
Number of clauses of size 32838
Number of clauses of size 4787
Number of clauses of size 5103
Number of clauses of size over 534

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: 961)

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-3372020-1305436046/watcher-3372020-1305436046 -o /tmp/evaluation-result-3372020-1305436046/solver-3372020-1305436046 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3372020-1305436046.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: 2.42 2.25 2.95 5/284 3590
/proc/meminfo: memFree=20769236/32950904 swapFree=67057400/67111528
[pid=3590] ppid=3588 vsize=7488 CPUtime=0 cores=4,6
/proc/3590/stat : 3590 (lingeling) R 3588 3590 2491 0 -1 4202496 480 0 0 0 0 0 0 0 25 0 1 0 655204377 7667712 402 33554432000 4194304 4409284 140735100955040 18446744073709551615 237278904215 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3590/statm: 1872 402 118 53 0 295 0

[startup+0.0861791 s]
/proc/loadavg: 2.42 2.25 2.95 5/284 3590
/proc/meminfo: memFree=20769236/32950904 swapFree=67057400/67111528
[pid=3590] ppid=3588 vsize=7900 CPUtime=0.08 cores=4,6
/proc/3590/stat : 3590 (lingeling) R 3588 3590 2491 0 -1 4202496 755 0 0 0 8 0 0 0 25 0 1 0 655204377 8089600 485 33554432000 4194304 4409284 140735100955040 18446744073709551615 4281163 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3590/statm: 1975 485 130 53 0 398 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7900

[startup+0.100179 s]
/proc/loadavg: 2.42 2.25 2.95 5/284 3590
/proc/meminfo: memFree=20769236/32950904 swapFree=67057400/67111528
[pid=3590] ppid=3588 vsize=7900 CPUtime=0.09 cores=4,6
/proc/3590/stat : 3590 (lingeling) R 3588 3590 2491 0 -1 4202496 755 0 0 0 9 0 0 0 25 0 1 0 655204377 8089600 485 33554432000 4194304 4409284 140735100955040 18446744073709551615 4295821 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3590/statm: 1975 485 130 53 0 398 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7900

[startup+0.300145 s]
/proc/loadavg: 2.42 2.25 2.95 5/284 3590
/proc/meminfo: memFree=20769236/32950904 swapFree=67057400/67111528
[pid=3590] ppid=3588 vsize=8016 CPUtime=0.29 cores=4,6
/proc/3590/stat : 3590 (lingeling) R 3588 3590 2491 0 -1 4202496 957 0 0 0 29 0 0 0 25 0 1 0 655204377 8208384 517 33554432000 4194304 4409284 140735100955040 18446744073709551615 4230698 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3590/statm: 2004 517 133 53 0 427 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8016

[startup+0.70112 s]
/proc/loadavg: 2.42 2.25 2.95 5/284 3590
/proc/meminfo: memFree=20769236/32950904 swapFree=67057400/67111528
[pid=3590] ppid=3588 vsize=8788 CPUtime=0.69 cores=4,6
/proc/3590/stat : 3590 (lingeling) R 3588 3590 2491 0 -1 4202496 1228 0 0 0 69 0 0 0 25 0 1 0 655204377 8998912 723 33554432000 4194304 4409284 140735100955040 18446744073709551615 237278904215 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3590/statm: 2197 723 140 53 0 620 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8788

[startup+1.50094 s]
/proc/loadavg: 2.42 2.25 2.95 5/285 3591
/proc/meminfo: memFree=20759952/32950904 swapFree=67057400/67111528
[pid=3590] ppid=3588 vsize=8960 CPUtime=1.49 cores=4,6
/proc/3590/stat : 3590 (lingeling) R 3588 3590 2491 0 -1 4202496 1869 0 0 0 148 1 0 0 25 0 1 0 655204377 9175040 799 33554432000 4194304 4409284 140735100955040 18446744073709551615 237278904215 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3590/statm: 2240 799 141 53 0 663 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8960

[startup+3.10058 s]
/proc/loadavg: 2.42 2.25 2.95 5/285 3591
/proc/meminfo: memFree=20752616/32950904 swapFree=67057400/67111528
[pid=3590] ppid=3588 vsize=10020 CPUtime=3.09 cores=4,6
/proc/3590/stat : 3590 (lingeling) R 3588 3590 2491 0 -1 4202496 2921 0 0 0 306 3 0 0 25 0 1 0 655204377 10260480 1058 33554432000 4194304 4409284 140735100955040 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3590/statm: 2505 1058 141 53 0 928 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10020

[startup+6.30108 s]
/proc/loadavg: 2.54 2.28 2.96 5/285 3591
/proc/meminfo: memFree=20749372/32950904 swapFree=67057400/67111528
[pid=3590] ppid=3588 vsize=11296 CPUtime=6.29 cores=4,6
/proc/3590/stat : 3590 (lingeling) R 3588 3590 2491 0 -1 4202496 5538 0 0 0 620 9 0 0 25 0 1 0 655204377 11567104 1377 33554432000 4194304 4409284 140735100955040 18446744073709551615 4358442 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3590/statm: 2824 1377 141 53 0 1247 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11296

[startup+12.7009 s]
/proc/loadavg: 2.66 2.31 2.97 5/285 3591
/proc/meminfo: memFree=20745408/32950904 swapFree=67057400/67111528
[pid=3590] ppid=3588 vsize=13264 CPUtime=12.69 cores=4,6
/proc/3590/stat : 3590 (lingeling) R 3588 3590 2491 0 -1 4202496 8777 0 0 0 1255 14 0 0 25 0 1 0 655204377 13582336 1869 33554432000 4194304 4409284 140735100955040 18446744073709551615 237278904215 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3590/statm: 3316 1869 141 53 0 1739 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13264

[startup+25.5006 s]
/proc/loadavg: 2.95 2.39 2.98 5/285 3592
/proc/meminfo: memFree=20736356/32950904 swapFree=67057400/67111528
[pid=3590] ppid=3588 vsize=16084 CPUtime=25.49 cores=4,6
/proc/3590/stat : 3590 (lingeling) R 3588 3590 2491 0 -1 4202496 18370 0 0 0 2522 27 0 0 25 0 1 0 655204377 16470016 2556 33554432000 4194304 4409284 140735100955040 18446744073709551615 237278904215 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3590/statm: 4021 2556 141 53 0 2444 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16084

[startup+51.1011 s]
/proc/loadavg: 3.31 2.52 3.01 5/285 3593
/proc/meminfo: memFree=20680780/32950904 swapFree=67057400/67111528
[pid=3590] ppid=3588 vsize=18484 CPUtime=51.09 cores=4,6
/proc/3590/stat : 3590 (lingeling) R 3588 3590 2491 0 -1 4202496 35693 0 0 0 5059 50 0 0 25 0 1 0 655204377 18927616 3165 33554432000 4194304 4409284 140735100955040 18446744073709551615 237278904215 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3590/statm: 4621 3165 141 53 0 3044 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18484

[startup+102.311 s]
/proc/loadavg: 3.70 2.75 3.06 5/285 3594
/proc/meminfo: memFree=20712008/32950904 swapFree=67057400/67111528
[pid=3590] ppid=3588 vsize=17812 CPUtime=102.3 cores=4,6
/proc/3590/stat : 3590 (lingeling) R 3588 3590 2491 0 -1 4202496 54307 0 0 0 10149 81 0 0 25 0 1 0 655204377 18239488 2980 33554432000 4194304 4409284 140735100955040 18446744073709551615 237278904215 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3590/statm: 4453 2980 141 53 0 2876 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 17812

[startup+162.3 s]
/proc/loadavg: 3.99 3.00 3.12 5/285 3595
/proc/meminfo: memFree=20627808/32950904 swapFree=67057400/67111528
[pid=3590] ppid=3588 vsize=28096 CPUtime=162.3 cores=4,6
/proc/3590/stat : 3590 (lingeling) R 3588 3590 2491 0 -1 4202496 74526 0 0 0 16119 111 0 0 25 0 1 0 655204377 28770304 5575 33554432000 4194304 4409284 140735100955040 18446744073709551615 4358229 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3590/statm: 7024 5575 141 53 0 5447 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 28096

[startup+222.301 s]
/proc/loadavg: 3.99 3.18 3.18 5/285 3597
/proc/meminfo: memFree=20642056/32950904 swapFree=67057400/67111528
[pid=3590] ppid=3588 vsize=28180 CPUtime=222.3 cores=4,6
/proc/3590/stat : 3590 (lingeling) R 3588 3590 2491 0 -1 4202496 91856 0 0 0 22089 141 0 0 25 0 1 0 655204377 28856320 5585 33554432000 4194304 4409284 140735100955040 18446744073709551615 237278904215 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3590/statm: 7045 5585 141 53 0 5468 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 28180

[startup+282.301 s]
/proc/loadavg: 3.60 3.23 3.19 4/279 3616
/proc/meminfo: memFree=20701816/32950904 swapFree=67057400/67111528
[pid=3590] ppid=3588 vsize=29700 CPUtime=282.29 cores=4,6
/proc/3590/stat : 3590 (lingeling) R 3588 3590 2491 0 -1 4202496 111521 0 0 0 28059 170 0 0 25 0 1 0 655204377 30412800 5952 33554432000 4194304 4409284 140735100955040 18446744073709551615 4358325 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3590/statm: 7425 5952 141 53 0 5848 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 29700

[startup+342.3 s]
/proc/loadavg: 3.22 3.19 3.18 4/279 3617
/proc/meminfo: memFree=20682676/32950904 swapFree=67057400/67111528
[pid=3590] ppid=3588 vsize=29892 CPUtime=342.3 cores=4,6
/proc/3590/stat : 3590 (lingeling) R 3588 3590 2491 0 -1 4202496 129187 0 0 0 34024 206 0 0 25 0 1 0 655204377 30609408 6014 33554432000 4194304 4409284 140735100955040 18446744073709551615 4358418 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3590/statm: 7473 6014 141 53 0 5896 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 29892

[startup+402.301 s]
/proc/loadavg: 3.13 3.16 3.17 4/279 3619
/proc/meminfo: memFree=20580236/32950904 swapFree=67057400/67111528
[pid=3590] ppid=3588 vsize=36956 CPUtime=402.3 cores=4,6
/proc/3590/stat : 3590 (lingeling) R 3588 3590 2491 0 -1 4202496 146312 0 0 0 39988 242 0 0 25 0 1 0 655204377 37842944 7790 33554432000 4194304 4409284 140735100955040 18446744073709551615 4235848 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3590/statm: 9239 7790 141 53 0 7662 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 36956

[startup+462.301 s]
/proc/loadavg: 3.05 3.13 3.16 4/279 3620
/proc/meminfo: memFree=20555788/32950904 swapFree=67057400/67111528
[pid=3590] ppid=3588 vsize=33036 CPUtime=462.3 cores=4,6
/proc/3590/stat : 3590 (lingeling) R 3588 3590 2491 0 -1 4202496 164929 0 0 0 45951 279 0 0 25 0 1 0 655204377 33828864 6786 33554432000 4194304 4409284 140735100955040 18446744073709551615 237278904215 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3590/statm: 8259 6786 141 53 0 6682 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 33036

[startup+522.3 s]
/proc/loadavg: 3.02 3.11 3.15 4/279 3622
/proc/meminfo: memFree=20557876/32950904 swapFree=67057400/67111528
[pid=3590] ppid=3588 vsize=59304 CPUtime=522.3 cores=4,6
/proc/3590/stat : 3590 (lingeling) R 3588 3590 2491 0 -1 4202496 182440 0 0 0 51922 308 0 0 25 0 1 0 655204377 60727296 13353 33554432000 4194304 4409284 140735100955040 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3590/statm: 14826 13353 141 53 0 13249 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 59304

[startup+582.301 s]
/proc/loadavg: 3.00 3.08 3.14 4/279 3624
/proc/meminfo: memFree=20549432/32950904 swapFree=67057400/67111528
[pid=3590] ppid=3588 vsize=68716 CPUtime=582.3 cores=4,6
/proc/3590/stat : 3590 (lingeling) R 3588 3590 2491 0 -1 4202496 191611 0 0 0 57897 333 0 0 25 0 1 0 655204377 70365184 15706 33554432000 4194304 4409284 140735100955040 18446744073709551615 237278904215 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3590/statm: 17179 15706 141 53 0 15602 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 68716

[startup+642.301 s]
/proc/loadavg: 2.72 3.00 3.10 3/273 3642
/proc/meminfo: memFree=20569472/32950904 swapFree=67057400/67111528
[pid=3590] ppid=3588 vsize=72944 CPUtime=642.31 cores=4,6
/proc/3590/stat : 3590 (lingeling) R 3588 3590 2491 0 -1 4202496 205012 0 0 0 63876 355 0 0 25 0 1 0 655204377 74694656 16763 33554432000 4194304 4409284 140735100955040 18446744073709551615 237278904215 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3590/statm: 18236 16763 141 53 0 16659 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 72944

[startup+702.3 s]
/proc/loadavg: 2.26 2.82 3.03 3/273 3644
/proc/meminfo: memFree=20532264/32950904 swapFree=67057400/67111528
[pid=3590] ppid=3588 vsize=109248 CPUtime=702.31 cores=4,6
/proc/3590/stat : 3590 (lingeling) R 3588 3590 2491 0 -1 4202496 214088 0 0 0 69862 369 0 0 25 0 1 0 655204377 111869952 25839 33554432000 4194304 4409284 140735100955040 18446744073709551615 4358403 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3590/statm: 27312 25839 141 53 0 25735 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 109248

[startup+762.311 s]
/proc/loadavg: 2.13 2.68 2.97 3/273 3645
/proc/meminfo: memFree=20542412/32950904 swapFree=67057400/67111528
[pid=3590] ppid=3588 vsize=139208 CPUtime=762.32 cores=4,6
/proc/3590/stat : 3590 (lingeling) R 3588 3590 2491 0 -1 4202496 221578 0 0 0 75852 380 0 0 25 0 1 0 655204377 142548992 33329 33554432000 4194304 4409284 140735100955040 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3590/statm: 34802 33329 141 53 0 33225 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 139208

[startup+822.301 s]
/proc/loadavg: 2.05 2.55 2.90 3/273 3647
/proc/meminfo: memFree=20591244/32950904 swapFree=67057400/67111528
[pid=3590] ppid=3588 vsize=122972 CPUtime=822.31 cores=4,6
/proc/3590/stat : 3590 (lingeling) R 3588 3590 2491 0 -1 4202496 237058 0 0 0 81834 397 0 0 25 0 1 0 655204377 125923328 29270 33554432000 4194304 4409284 140735100955040 18446744073709551615 237278904215 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3590/statm: 30743 29270 141 53 0 29166 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 122972

[startup+882.3 s]
/proc/loadavg: 2.02 2.45 2.85 3/273 3649
/proc/meminfo: memFree=20530840/32950904 swapFree=67057400/67111528
[pid=3590] ppid=3588 vsize=122972 CPUtime=882.31 cores=4,6
/proc/3590/stat : 3590 (lingeling) R 3588 3590 2491 0 -1 4202496 237058 0 0 0 87824 407 0 0 25 0 1 0 655204377 125923328 29270 33554432000 4194304 4409284 140735100955040 18446744073709551615 237278904215 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3590/statm: 30743 29270 141 53 0 29166 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 122972

[startup+942.3 s]
/proc/loadavg: 2.00 2.36 2.79 3/273 3650
/proc/meminfo: memFree=20485804/32950904 swapFree=67057400/67111528
[pid=3590] ppid=3588 vsize=167984 CPUtime=942.32 cores=4,6
/proc/3590/stat : 3590 (lingeling) R 3588 3590 2491 0 -1 4202496 248311 0 0 0 93815 417 0 0 25 0 1 0 655204377 172015616 40523 33554432000 4194304 4409284 140735100955040 18446744073709551615 237278904215 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3590/statm: 41996 40523 141 53 0 40419 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 167984

[startup+1002.3 s]
/proc/loadavg: 2.00 2.30 2.74 3/273 3652
/proc/meminfo: memFree=20453060/32950904 swapFree=67057400/67111528
[pid=3590] ppid=3588 vsize=200752 CPUtime=1002.31 cores=4,6
/proc/3590/stat : 3590 (lingeling) R 3588 3590 2491 0 -1 4202496 256503 0 0 0 99804 427 0 0 25 0 1 0 655204377 205570048 48715 33554432000 4194304 4409284 140735100955040 18446744073709551615 4358630 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3590/statm: 50188 48715 141 53 0 48611 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 200752

[startup+1062.3 s]
/proc/loadavg: 2.00 2.24 2.69 3/273 3653
/proc/meminfo: memFree=20333508/32950904 swapFree=67057400/67111528
[pid=3590] ppid=3588 vsize=221120 CPUtime=1062.31 cores=4,6
/proc/3590/stat : 3590 (lingeling) R 3588 3590 2491 0 -1 4202496 261595 0 0 0 105797 434 0 0 25 0 1 0 655204377 226426880 53807 33554432000 4194304 4409284 140735100955040 18446744073709551615 4358356 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3590/statm: 55280 53807 141 53 0 53703 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 221120

[startup+1122.3 s]
/proc/loadavg: 2.00 2.19 2.64 3/273 3655
/proc/meminfo: memFree=20386688/32950904 swapFree=67057400/67111528
[pid=3590] ppid=3588 vsize=168108 CPUtime=1122.31 cores=4,6
/proc/3590/stat : 3590 (lingeling) R 3588 3590 2491 0 -1 4202496 277727 0 0 0 111784 447 0 0 25 0 1 0 655204377 172142592 40554 33554432000 4194304 4409284 140735100955040 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3590/statm: 42027 40554 141 53 0 40450 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 168108

[startup+1182.3 s]
/proc/loadavg: 2.00 2.16 2.60 3/273 3657
/proc/meminfo: memFree=20343156/32950904 swapFree=67057400/67111528
[pid=3590] ppid=3588 vsize=211324 CPUtime=1182.32 cores=4,6
/proc/3590/stat : 3590 (lingeling) R 3588 3590 2491 0 -1 4202496 288531 0 0 0 117775 457 0 0 25 0 1 0 655204377 216395776 51358 33554432000 4194304 4409284 140735100955040 18446744073709551615 4360264 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3590/statm: 52831 51358 141 53 0 51254 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 211324

[startup+1242.3 s]
/proc/loadavg: 2.00 2.12 2.56 3/273 3658
/proc/meminfo: memFree=20342396/32950904 swapFree=67057400/67111528
[pid=3590] ppid=3588 vsize=178556 CPUtime=1242.32 cores=4,6
/proc/3590/stat : 3590 (lingeling) R 3588 3590 2491 0 -1 4202496 288531 0 0 0 123768 464 0 0 25 0 1 0 655204377 182841344 43166 33554432000 4194304 4409284 140735100955040 18446744073709551615 4358433 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3590/statm: 44639 43166 141 53 0 43062 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 178556



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.61 2.00 2.49 2/267 3678
/proc/meminfo: memFree=20641808/32950904 swapFree=67057400/67111528
[pid=3590] ppid=3588 vsize=211324 CPUtime=1300.03 cores=4,6
/proc/3590/stat : 3590 (lingeling) R 3588 3590 2491 0 -1 4202496 296723 0 0 0 129530 473 0 0 25 0 1 0 655204377 216395776 51358 33554432000 4194304 4409284 140735100955040 18446744073709551615 4358403 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3590/statm: 52831 51358 141 53 0 51254 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 211324

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): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1295.31
CPU system time (s): 4.74228
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 221120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1295.31
system time used= 4.74228
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 296723
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= 3
involuntary context switches= 1758

runsolver used 3.2845 second user time and 7.45187 second system time

The end

Launcher Data 

Begin job on node121 at 2011-05-15 07:07:26
IDJOB=3372020
IDBENCH=88045
IDSOLVER=1849
FILE ID=node121/3372020-1305436046
RUNJOBID= node121-1305436011-3396
PBS_JOBID= 13324620
Free space on /tmp= 73492 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT02/industrial/dellacherie/comb/comb1.shuffled.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3372020-1305436046/watcher-3372020-1305436046 -o /tmp/evaluation-result-3372020-1305436046/solver-3372020-1305436046 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3372020-1305436046.cnf

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

MD5SUM BENCH= 0e9d17eb95ee436fc1015c5591cfb63f
RANDOM SEED=1279262860

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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		: 2666.817
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		: 2666.817
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:      20769392 kB
Buffers:        307736 kB
Cached:        6074504 kB
SwapCached:       7656 kB
Active:        6517764 kB
Inactive:      5311452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      20769392 kB
SwapTotal:    67111528 kB
SwapFree:     67057400 kB
Dirty:             468 kB
Writeback:           0 kB
AnonPages:     5444728 kB
Mapped:          22596 kB
Slab:           264200 kB
PageTables:      25024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS: 30783632 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= 73496 MiB
End job on node121 at 2011-05-15 07:29:08