Trace number 3169223

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
shortsattime+ 2011-03-02? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v250-c1065-S534787376-095.UNKNOWN.cnf
MD5SUM30a6e61471a22008cda0ff7e2d23efa4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.251961
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses1065
Sum of the clauses size3195
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31065
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 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3169223-1301695631/watcher-3169223-1301695631 -o /tmp/evaluation-result-3169223-1301695631/solver-3169223-1301695631 -C 2400 -W 1300 -M 7680 shortsattime+ HOME/instance-3169223-1301695631.cnf 436910412 

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: 3.92 3.98 3.93 5/189 32478
/proc/meminfo: memFree=18587012/32950928 swapFree=67111528/67111528
[pid=32478] ppid=32476 vsize=880896 CPUtime=0 cores=1,3
/proc/32478/stat : 32478 (shortsattime+) R 32476 32478 31705 0 -1 4202496 282 0 0 0 0 0 0 0 25 0 1 0 359793789 902037504 222 33554432000 4194304 4228340 140735327590448 18446744073709551615 4217552 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32478/statm: 220224 222 116 9 0 217381 0

[startup+0.018482 s]
/proc/loadavg: 3.92 3.98 3.93 5/189 32478
/proc/meminfo: memFree=18587012/32950928 swapFree=67111528/67111528
[pid=32478] ppid=32476 vsize=880896 CPUtime=0.01 cores=1,3
/proc/32478/stat : 32478 (shortsattime+) R 32476 32478 31705 0 -1 4202496 282 0 0 0 1 0 0 0 25 0 1 0 359793789 902037504 222 33554432000 4194304 4228340 140735327590448 18446744073709551615 4217614 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32478/statm: 220224 222 116 9 0 217381 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 880896

[startup+0.100469 s]
/proc/loadavg: 3.92 3.98 3.93 5/189 32478
/proc/meminfo: memFree=18587012/32950928 swapFree=67111528/67111528
[pid=32478] ppid=32476 vsize=880896 CPUtime=0.09 cores=1,3
/proc/32478/stat : 32478 (shortsattime+) R 32476 32478 31705 0 -1 4202496 282 0 0 0 9 0 0 0 25 0 1 0 359793789 902037504 222 33554432000 4194304 4228340 140735327590448 18446744073709551615 4217243 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32478/statm: 220224 222 116 9 0 217381 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 880896

[startup+0.300434 s]
/proc/loadavg: 3.92 3.98 3.93 5/189 32478
/proc/meminfo: memFree=18587012/32950928 swapFree=67111528/67111528
[pid=32478] ppid=32476 vsize=880896 CPUtime=0.29 cores=1,3
/proc/32478/stat : 32478 (shortsattime+) R 32476 32478 31705 0 -1 4202496 282 0 0 0 29 0 0 0 25 0 1 0 359793789 902037504 222 33554432000 4194304 4228340 140735327590448 18446744073709551615 4200898 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32478/statm: 220224 222 116 9 0 217381 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 880896

[startup+0.700365 s]
/proc/loadavg: 3.92 3.98 3.93 5/189 32478
/proc/meminfo: memFree=18587012/32950928 swapFree=67111528/67111528
[pid=32478] ppid=32476 vsize=880896 CPUtime=0.69 cores=1,3
/proc/32478/stat : 32478 (shortsattime+) R 32476 32478 31705 0 -1 4202496 282 0 0 0 69 0 0 0 25 0 1 0 359793789 902037504 222 33554432000 4194304 4228340 140735327590448 18446744073709551615 4217538 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32478/statm: 220224 222 116 9 0 217381 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 880896

[startup+1.50022 s]
/proc/loadavg: 3.92 3.98 3.93 5/190 32479
/proc/meminfo: memFree=18586416/32950928 swapFree=67111528/67111528
[pid=32478] ppid=32476 vsize=880896 CPUtime=1.49 cores=1,3
/proc/32478/stat : 32478 (shortsattime+) R 32476 32478 31705 0 -1 4202496 282 0 0 0 149 0 0 0 25 0 1 0 359793789 902037504 222 33554432000 4194304 4228340 140735327590448 18446744073709551615 218879965746 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32478/statm: 220224 222 116 9 0 217381 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 880896

[startup+3.10094 s]
/proc/loadavg: 3.92 3.98 3.93 5/190 32479
/proc/meminfo: memFree=18586044/32950928 swapFree=67111528/67111528
[pid=32478] ppid=32476 vsize=880896 CPUtime=3.1 cores=1,3
/proc/32478/stat : 32478 (shortsattime+) R 32476 32478 31705 0 -1 4202496 282 0 0 0 310 0 0 0 25 0 1 0 359793789 902037504 222 33554432000 4194304 4228340 140735327590448 18446744073709551615 4217278 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32478/statm: 220224 222 116 9 0 217381 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 880896

[startup+6.30038 s]
/proc/loadavg: 3.93 3.98 3.93 5/190 32479
/proc/meminfo: memFree=18585432/32950928 swapFree=67111528/67111528
[pid=32478] ppid=32476 vsize=880896 CPUtime=6.3 cores=1,3
/proc/32478/stat : 32478 (shortsattime+) R 32476 32478 31705 0 -1 4202496 282 0 0 0 630 0 0 0 25 0 1 0 359793789 902037504 222 33554432000 4194304 4228340 140735327590448 18446744073709551615 4216984 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32478/statm: 220224 222 116 9 0 217381 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 880896

[startup+12.7002 s]
/proc/loadavg: 3.93 3.98 3.93 5/190 32479
/proc/meminfo: memFree=18585212/32950928 swapFree=67111528/67111528
[pid=32478] ppid=32476 vsize=880896 CPUtime=12.7 cores=1,3
/proc/32478/stat : 32478 (shortsattime+) R 32476 32478 31705 0 -1 4202496 282 0 0 0 1270 0 0 0 25 0 1 0 359793789 902037504 222 33554432000 4194304 4228340 140735327590448 18446744073709551615 4216899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32478/statm: 220224 222 116 9 0 217381 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 880896

[startup+25.501 s]
/proc/loadavg: 3.95 3.98 3.93 5/190 32480
/proc/meminfo: memFree=18585452/32950928 swapFree=67111528/67111528
[pid=32478] ppid=32476 vsize=880896 CPUtime=25.5 cores=1,3
/proc/32478/stat : 32478 (shortsattime+) R 32476 32478 31705 0 -1 4202496 282 0 0 0 2550 0 0 0 25 0 1 0 359793789 902037504 222 33554432000 4194304 4228340 140735327590448 18446744073709551615 4217736 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32478/statm: 220224 222 116 9 0 217381 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 880896

[startup+51.1005 s]
/proc/loadavg: 3.90 3.97 3.93 5/190 32508
/proc/meminfo: memFree=18585096/32950928 swapFree=67111528/67111528
[pid=32478] ppid=32476 vsize=880896 CPUtime=51.1 cores=1,3
/proc/32478/stat : 32478 (shortsattime+) R 32476 32478 31705 0 -1 4202496 282 0 0 0 5110 0 0 0 25 0 1 0 359793789 902037504 222 33554432000 4194304 4228340 140735327590448 18446744073709551615 4217736 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32478/statm: 220224 222 116 9 0 217381 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 880896

[startup+102.306 s]
/proc/loadavg: 3.95 3.97 3.93 5/190 32510
/proc/meminfo: memFree=18585128/32950928 swapFree=67111528/67111528
[pid=32478] ppid=32476 vsize=880896 CPUtime=102.3 cores=1,3
/proc/32478/stat : 32478 (shortsattime+) R 32476 32478 31705 0 -1 4202496 282 0 0 0 10230 0 0 0 25 0 1 0 359793789 902037504 222 33554432000 4194304 4228340 140735327590448 18446744073709551615 4217603 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32478/statm: 220224 222 116 9 0 217381 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 880896

[startup+162.301 s]
/proc/loadavg: 3.98 3.97 3.93 5/190 32511
/proc/meminfo: memFree=18584728/32950928 swapFree=67111528/67111528
[pid=32478] ppid=32476 vsize=880896 CPUtime=162.3 cores=1,3
/proc/32478/stat : 32478 (shortsattime+) R 32476 32478 31705 0 -1 4202496 282 0 0 0 16230 0 0 0 25 0 1 0 359793789 902037504 222 33554432000 4194304 4228340 140735327590448 18446744073709551615 4218958 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32478/statm: 220224 222 116 9 0 217381 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 880896

[startup+222.3 s]
/proc/loadavg: 4.10 4.00 3.94 5/190 32513
/proc/meminfo: memFree=18584932/32950928 swapFree=67111528/67111528
[pid=32478] ppid=32476 vsize=880896 CPUtime=222.3 cores=1,3
/proc/32478/stat : 32478 (shortsattime+) R 32476 32478 31705 0 -1 4202496 282 0 0 0 22230 0 0 0 25 0 1 0 359793789 902037504 222 33554432000 4194304 4228340 140735327590448 18446744073709551615 4217640 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32478/statm: 220224 222 116 9 0 217381 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 880896

[startup+282.301 s]
/proc/loadavg: 4.03 4.00 3.94 5/190 32514
/proc/meminfo: memFree=18585004/32950928 swapFree=67111528/67111528
[pid=32478] ppid=32476 vsize=880896 CPUtime=282.3 cores=1,3
/proc/32478/stat : 32478 (shortsattime+) R 32476 32478 31705 0 -1 4202496 282 0 0 0 28230 0 0 0 25 0 1 0 359793789 902037504 222 33554432000 4194304 4228340 140735327590448 18446744073709551615 4217668 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32478/statm: 220224 222 116 9 0 217381 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 880896

[startup+342.301 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 32516
/proc/meminfo: memFree=18585088/32950928 swapFree=67111528/67111528
[pid=32478] ppid=32476 vsize=880896 CPUtime=342.3 cores=1,3
/proc/32478/stat : 32478 (shortsattime+) R 32476 32478 31705 0 -1 4202496 282 0 0 0 34230 0 0 0 25 0 1 0 359793789 902037504 222 33554432000 4194304 4228340 140735327590448 18446744073709551615 4218980 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32478/statm: 220224 222 116 9 0 217381 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 880896

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 32518
/proc/meminfo: memFree=18585428/32950928 swapFree=67111528/67111528
[pid=32478] ppid=32476 vsize=880896 CPUtime=402.3 cores=1,3
/proc/32478/stat : 32478 (shortsattime+) R 32476 32478 31705 0 -1 4202496 282 0 0 0 40230 0 0 0 25 0 1 0 359793789 902037504 222 33554432000 4194304 4228340 140735327590448 18446744073709551615 4217520 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32478/statm: 220224 222 116 9 0 217381 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 880896

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 32519
/proc/meminfo: memFree=18584880/32950928 swapFree=67111528/67111528
[pid=32478] ppid=32476 vsize=880896 CPUtime=462.31 cores=1,3
/proc/32478/stat : 32478 (shortsattime+) R 32476 32478 31705 0 -1 4202496 282 0 0 0 46231 0 0 0 25 0 1 0 359793789 902037504 222 33554432000 4194304 4228340 140735327590448 18446744073709551615 4217565 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32478/statm: 220224 222 116 9 0 217381 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 880896

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 32521
/proc/meminfo: memFree=18584952/32950928 swapFree=67111528/67111528
[pid=32478] ppid=32476 vsize=880896 CPUtime=522.31 cores=1,3
/proc/32478/stat : 32478 (shortsattime+) R 32476 32478 31705 0 -1 4202496 282 0 0 0 52231 0 0 0 25 0 1 0 359793789 902037504 222 33554432000 4194304 4228340 140735327590448 18446744073709551615 4214416 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32478/statm: 220224 222 116 9 0 217381 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 880896

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 32604
/proc/meminfo: memFree=18586476/32950928 swapFree=67111528/67111528
[pid=32478] ppid=32476 vsize=880896 CPUtime=582.31 cores=1,3
/proc/32478/stat : 32478 (shortsattime+) R 32476 32478 31705 0 -1 4202496 282 0 0 0 58231 0 0 0 25 0 1 0 359793789 902037504 222 33554432000 4194304 4228340 140735327590448 18446744073709551615 4218991 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32478/statm: 220224 222 116 9 0 217381 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 880896

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 32606
/proc/meminfo: memFree=18586132/32950928 swapFree=67111528/67111528
[pid=32478] ppid=32476 vsize=880896 CPUtime=642.32 cores=1,3
/proc/32478/stat : 32478 (shortsattime+) R 32476 32478 31705 0 -1 4202496 282 0 0 0 64232 0 0 0 25 0 1 0 359793789 902037504 222 33554432000 4194304 4228340 140735327590448 18446744073709551615 4218515 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32478/statm: 220224 222 116 9 0 217381 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 880896

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 32608
/proc/meminfo: memFree=18586088/32950928 swapFree=67111528/67111528
[pid=32478] ppid=32476 vsize=880896 CPUtime=702.31 cores=1,3
/proc/32478/stat : 32478 (shortsattime+) R 32476 32478 31705 0 -1 4202496 282 0 0 0 70231 0 0 0 25 0 1 0 359793789 902037504 222 33554432000 4194304 4228340 140735327590448 18446744073709551615 4217628 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32478/statm: 220224 222 116 9 0 217381 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 880896

[startup+762.306 s]
/proc/loadavg: 4.07 4.02 3.94 5/190 32609
/proc/meminfo: memFree=18586172/32950928 swapFree=67111528/67111528
[pid=32478] ppid=32476 vsize=880896 CPUtime=762.32 cores=1,3
/proc/32478/stat : 32478 (shortsattime+) R 32476 32478 31705 0 -1 4202496 282 0 0 0 76232 0 0 0 25 0 1 0 359793789 902037504 222 33554432000 4194304 4228340 140735327590448 18446744073709551615 4216930 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32478/statm: 220224 222 116 9 0 217381 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 880896

[startup+822.301 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 32611
/proc/meminfo: memFree=18586244/32950928 swapFree=67111528/67111528
[pid=32478] ppid=32476 vsize=880896 CPUtime=822.32 cores=1,3
/proc/32478/stat : 32478 (shortsattime+) R 32476 32478 31705 0 -1 4202496 282 0 0 0 82232 0 0 0 25 0 1 0 359793789 902037504 222 33554432000 4194304 4228340 140735327590448 18446744073709551615 4214599 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32478/statm: 220224 222 116 9 0 217381 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 880896

[startup+882.3 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 32612
/proc/meminfo: memFree=18586188/32950928 swapFree=67111528/67111528
[pid=32478] ppid=32476 vsize=880896 CPUtime=882.32 cores=1,3
/proc/32478/stat : 32478 (shortsattime+) R 32476 32478 31705 0 -1 4202496 282 0 0 0 88232 0 0 0 25 0 1 0 359793789 902037504 222 33554432000 4194304 4228340 140735327590448 18446744073709551615 4214703 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32478/statm: 220224 222 116 9 0 217381 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 880896

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 32614
/proc/meminfo: memFree=18586384/32950928 swapFree=67111528/67111528
[pid=32478] ppid=32476 vsize=880896 CPUtime=942.32 cores=1,3
/proc/32478/stat : 32478 (shortsattime+) R 32476 32478 31705 0 -1 4202496 282 0 0 0 94232 0 0 0 25 0 1 0 359793789 902037504 222 33554432000 4194304 4228340 140735327590448 18446744073709551615 4217301 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32478/statm: 220224 222 116 9 0 217381 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 880896

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 32616
/proc/meminfo: memFree=18586100/32950928 swapFree=67111528/67111528
[pid=32478] ppid=32476 vsize=880896 CPUtime=1002.32 cores=1,3
/proc/32478/stat : 32478 (shortsattime+) R 32476 32478 31705 0 -1 4202496 282 0 0 0 100232 0 0 0 25 0 1 0 359793789 902037504 222 33554432000 4194304 4228340 140735327590448 18446744073709551615 4218719 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32478/statm: 220224 222 116 9 0 217381 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 880896

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 32617
/proc/meminfo: memFree=18586176/32950928 swapFree=67111528/67111528
[pid=32478] ppid=32476 vsize=880896 CPUtime=1062.32 cores=1,3
/proc/32478/stat : 32478 (shortsattime+) R 32476 32478 31705 0 -1 4202496 282 0 0 0 106232 0 0 0 25 0 1 0 359793789 902037504 222 33554432000 4194304 4228340 140735327590448 18446744073709551615 4219044 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32478/statm: 220224 222 116 9 0 217381 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 880896

[startup+1122.3 s]
/proc/loadavg: 3.43 3.84 3.89 4/184 32637
/proc/meminfo: memFree=18596476/32950928 swapFree=67111528/67111528
[pid=32478] ppid=32476 vsize=880896 CPUtime=1122.32 cores=1,3
/proc/32478/stat : 32478 (shortsattime+) R 32476 32478 31705 0 -1 4202496 282 0 0 0 112232 0 0 0 25 0 1 0 359793789 902037504 222 33554432000 4194304 4228340 140735327590448 18446744073709551615 4217233 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32478/statm: 220224 222 116 9 0 217381 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 880896

[startup+1182.3 s]
/proc/loadavg: 3.16 3.69 3.83 4/184 32638
/proc/meminfo: memFree=18596696/32950928 swapFree=67111528/67111528
[pid=32478] ppid=32476 vsize=880896 CPUtime=1182.32 cores=1,3
/proc/32478/stat : 32478 (shortsattime+) R 32476 32478 31705 0 -1 4202496 282 0 0 0 118232 0 0 0 25 0 1 0 359793789 902037504 222 33554432000 4194304 4228340 140735327590448 18446744073709551615 4217312 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32478/statm: 220224 222 116 9 0 217381 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 880896

[startup+1242.3 s]
/proc/loadavg: 3.09 3.57 3.78 4/184 32640
/proc/meminfo: memFree=18596524/32950928 swapFree=67111528/67111528
[pid=32478] ppid=32476 vsize=880896 CPUtime=1242.33 cores=1,3
/proc/32478/stat : 32478 (shortsattime+) R 32476 32478 31705 0 -1 4202496 282 0 0 0 124233 0 0 0 25 0 1 0 359793789 902037504 222 33554432000 4194304 4228340 140735327590448 18446744073709551615 218879966721 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32478/statm: 220224 222 116 9 0 217381 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 880896



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.03 3.47 3.73 4/184 32642
/proc/meminfo: memFree=18596496/32950928 swapFree=67111528/67111528
[pid=32478] ppid=32476 vsize=880896 CPUtime=1300.03 cores=1,3
/proc/32478/stat : 32478 (shortsattime+) R 32476 32478 31705 0 -1 4202496 282 0 0 0 130003 0 0 0 25 0 1 0 359793789 902037504 222 33554432000 4194304 4228340 140735327590448 18446744073709551615 4218592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32478/statm: 220224 222 116 9 0 217381 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 880896

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): 1300.04
CPU system time (s): 0
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 880896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 282
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= 4
involuntary context switches= 2506

runsolver used 1.9647 second user time and 3.9564 second system time

The end

Launcher Data 

Begin job on node112 at 2011-04-02 00:07:11
IDJOB=3169223
IDBENCH=82841
IDSOLVER=1578
FILE ID=node112/3169223-1301695631
RUNJOBID= node112-1301690421-31725
PBS_JOBID= 12840724
Free space on /tmp= 71548 MiB

SOLVER NAME= shortsattime+ 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v250-c1065-S534787376-095.UNKNOWN.cnf
COMMAND LINE= shortsattime+ BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3169223-1301695631/watcher-3169223-1301695631 -o /tmp/evaluation-result-3169223-1301695631/solver-3169223-1301695631 -C 2400 -W 1300 -M 7680  shortsattime+ HOME/instance-3169223-1301695631.cnf 436910412

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

MD5SUM BENCH= 30a6e61471a22008cda0ff7e2d23efa4
RANDOM SEED=436910412

node112.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5261.27
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
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		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      18587044 kB
Buffers:        380448 kB
Cached:       13624432 kB
SwapCached:          0 kB
Active:        8274992 kB
Inactive:      5800124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      18587044 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7784 kB
Writeback:           0 kB
AnonPages:       70048 kB
Mapped:          15316 kB
Slab:           224180 kB
PageTables:       5276 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  2886712 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= 71548 MiB
End job on node112 at 2011-04-02 00:28:53