Trace number 3160071

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
synit_sat 2011-03-03? (TO) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v750-c3195-S397702672-080.SATISFIABLE.cnf
MD5SUM0fc04a37bb65455aedf3737bd6551a47
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.220966
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses3195
Sum of the clauses size9585
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33195
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 750
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 750 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 3195
0.00/0.00	c Total Clauses( cover/uncovered ): 0 3195 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     750       0    3195      6385
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.01	c covering time  0.01 total 0.01
1300.01/1300.00	c interrupt  1300.01 total 1300.02
1300.01/1300.00	c INTERRUPTED ... 
1300.01/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

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-3160071-1301745294/watcher-3160071-1301745294 -o /tmp/evaluation-result-3160071-1301745294/solver-3160071-1301745294 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3160071-1301745294.cnf 2077758715 

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: 0.92 1.24 2.35 4/184 11767
/proc/meminfo: memFree=22321632/32950928 swapFree=67111528/67111528
[pid=11767] ppid=11765 vsize=30688 CPUtime=0 cores=4,6
/proc/11767/stat : 11767 (synit_sat) R 11765 11767 10909 0 -1 4202496 2155 0 0 0 0 0 0 0 22 0 1 0 286128168 31424512 2090 33554432000 4194304 4947581 140735235855440 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11767/statm: 7672 2092 376 184 0 2547 0

[startup+0.094058 s]
/proc/loadavg: 0.92 1.24 2.35 4/184 11767
/proc/meminfo: memFree=22321632/32950928 swapFree=67111528/67111528
[pid=11767] ppid=11765 vsize=43008 CPUtime=0.08 cores=4,6
/proc/11767/stat : 11767 (synit_sat) R 11765 11767 10909 0 -1 4202496 3420 0 0 0 8 0 0 0 23 0 1 0 286128168 44040192 3340 33554432000 4194304 4947581 140735235855440 18446744073709551615 4350632 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11767/statm: 10752 3340 457 184 0 5627 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 43008

[startup+0.101055 s]
/proc/loadavg: 0.92 1.24 2.35 4/184 11767
/proc/meminfo: memFree=22321632/32950928 swapFree=67111528/67111528
[pid=11767] ppid=11765 vsize=43008 CPUtime=0.09 cores=4,6
/proc/11767/stat : 11767 (synit_sat) R 11765 11767 10909 0 -1 4202496 3427 0 0 0 9 0 0 0 23 0 1 0 286128168 44040192 3347 33554432000 4194304 4947581 140735235855440 18446744073709551615 4399625 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11767/statm: 10752 3347 457 184 0 5627 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43008

[startup+0.30102 s]
/proc/loadavg: 0.92 1.24 2.35 4/184 11767
/proc/meminfo: memFree=22321632/32950928 swapFree=67111528/67111528
[pid=11767] ppid=11765 vsize=51580 CPUtime=0.29 cores=4,6
/proc/11767/stat : 11767 (synit_sat) R 11765 11767 10909 0 -1 4202496 3717 0 0 0 29 0 0 0 23 0 1 0 286128168 52817920 3637 33554432000 4194304 4947581 140735235855440 18446744073709551615 4352415 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11767/statm: 12895 3637 457 184 0 7770 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51580

[startup+0.700949 s]
/proc/loadavg: 0.92 1.24 2.35 4/184 11767
/proc/meminfo: memFree=22321632/32950928 swapFree=67111528/67111528
[pid=11767] ppid=11765 vsize=60364 CPUtime=0.69 cores=4,6
/proc/11767/stat : 11767 (synit_sat) R 11765 11767 10909 0 -1 4202496 4151 0 0 0 69 0 0 0 25 0 1 0 286128168 61812736 4071 33554432000 4194304 4947581 140735235855440 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11767/statm: 15091 4071 457 184 0 9966 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60364

[startup+1.50081 s]
/proc/loadavg: 0.92 1.24 2.35 5/190 11778
/proc/meminfo: memFree=22276340/32950928 swapFree=67111528/67111528
[pid=11767] ppid=11765 vsize=78396 CPUtime=1.49 cores=4,6
/proc/11767/stat : 11767 (synit_sat) R 11765 11767 10909 0 -1 4202496 4944 0 0 0 149 0 0 0 25 0 1 0 286128168 80277504 4864 33554432000 4194304 4947581 140735235855440 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11767/statm: 19599 4864 461 184 0 14474 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78396

[startup+3.10053 s]
/proc/loadavg: 0.92 1.24 2.35 5/190 11778
/proc/meminfo: memFree=22248192/32950928 swapFree=67111528/67111528
[pid=11767] ppid=11765 vsize=87496 CPUtime=3.09 cores=4,6
/proc/11767/stat : 11767 (synit_sat) R 11765 11767 10909 0 -1 4202496 7528 0 0 0 309 0 0 0 25 0 1 0 286128168 89595904 7448 33554432000 4194304 4947581 140735235855440 18446744073709551615 4398700 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11767/statm: 21874 7448 466 184 0 16749 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87496

[startup+6.30103 s]
/proc/loadavg: 1.17 1.29 2.36 5/190 11778
/proc/meminfo: memFree=22217644/32950928 swapFree=67111528/67111528
[pid=11767] ppid=11765 vsize=96876 CPUtime=6.29 cores=4,6
/proc/11767/stat : 11767 (synit_sat) R 11765 11767 10909 0 -1 4202496 8567 0 0 0 629 0 0 0 25 0 1 0 286128168 99201024 8487 33554432000 4194304 4947581 140735235855440 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11767/statm: 24219 8487 466 184 0 19094 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 96876

[startup+12.7009 s]
/proc/loadavg: 1.39 1.33 2.37 5/190 11778
/proc/meminfo: memFree=22174836/32950928 swapFree=67111528/67111528
[pid=11767] ppid=11765 vsize=96876 CPUtime=12.69 cores=4,6
/proc/11767/stat : 11767 (synit_sat) R 11765 11767 10909 0 -1 4202496 12530 0 0 0 1268 1 0 0 25 0 1 0 286128168 99201024 12440 33554432000 4194304 4947581 140735235855440 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11767/statm: 24219 12440 466 184 0 19094 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 96876

[startup+25.5007 s]
/proc/loadavg: 1.97 1.46 2.39 5/190 11779
/proc/meminfo: memFree=22136520/32950928 swapFree=67111528/67111528
[pid=11767] ppid=11765 vsize=106852 CPUtime=25.49 cores=4,6
/proc/11767/stat : 11767 (synit_sat) R 11765 11767 10909 0 -1 4202496 16479 0 0 0 2547 2 0 0 25 0 1 0 286128168 109416448 16389 33554432000 4194304 4947581 140735235855440 18446744073709551615 4400795 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11767/statm: 26713 16389 466 184 0 21588 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 106852

[startup+51.1011 s]
/proc/loadavg: 2.66 1.67 2.43 5/190 11779
/proc/meminfo: memFree=22105296/32950928 swapFree=67111528/67111528
[pid=11767] ppid=11765 vsize=116984 CPUtime=51.09 cores=4,6
/proc/11767/stat : 11767 (synit_sat) R 11765 11767 10909 0 -1 4202496 18659 0 0 0 5107 2 0 0 25 0 1 0 286128168 119791616 18556 33554432000 4194304 4947581 140735235855440 18446744073709551615 4399921 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11767/statm: 29246 18556 466 184 0 24121 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 116984

[startup+102.307 s]
/proc/loadavg: 3.45 2.04 2.52 5/190 11781
/proc/meminfo: memFree=22031496/32950928 swapFree=67111528/67111528
[pid=11767] ppid=11765 vsize=138200 CPUtime=102.29 cores=4,6
/proc/11767/stat : 11767 (synit_sat) R 11765 11767 10909 0 -1 4202496 24311 0 0 0 10226 3 0 0 25 0 1 0 286128168 141516800 24208 33554432000 4194304 4947581 140735235855440 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11767/statm: 34550 24208 466 184 0 29425 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 138200

[startup+162.301 s]
/proc/loadavg: 3.80 2.39 2.61 5/190 11782
/proc/meminfo: memFree=21983728/32950928 swapFree=67111528/67111528
[pid=11767] ppid=11765 vsize=138200 CPUtime=162.29 cores=4,6
/proc/11767/stat : 11767 (synit_sat) R 11765 11767 10909 0 -1 4202496 27758 0 0 0 16225 4 0 0 25 0 1 0 286128168 141516800 27655 33554432000 4194304 4947581 140735235855440 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11767/statm: 34550 27655 466 184 0 29425 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 138200

[startup+222.301 s]
/proc/loadavg: 3.92 2.68 2.69 5/190 11784
/proc/meminfo: memFree=21960492/32950928 swapFree=67111528/67111528
[pid=11767] ppid=11765 vsize=138328 CPUtime=222.28 cores=4,6
/proc/11767/stat : 11767 (synit_sat) R 11765 11767 10909 0 -1 4202496 28475 0 0 0 22224 4 0 0 25 0 1 0 286128168 141647872 28372 33554432000 4194304 4947581 140735235855440 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11767/statm: 34582 28372 466 184 0 29457 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 138328

[startup+282.3 s]
/proc/loadavg: 3.97 2.92 2.77 5/190 11785
/proc/meminfo: memFree=21916432/32950928 swapFree=67111528/67111528
[pid=11767] ppid=11765 vsize=149400 CPUtime=282.29 cores=4,6
/proc/11767/stat : 11767 (synit_sat) R 11765 11767 10909 0 -1 4202496 30920 0 0 0 28223 6 0 0 25 0 1 0 286128168 152985600 30817 33554432000 4194304 4947581 140735235855440 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11767/statm: 37350 30817 466 184 0 32225 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 149400

[startup+342.301 s]
/proc/loadavg: 3.99 3.11 2.84 5/190 11787
/proc/meminfo: memFree=21884648/32950928 swapFree=67111528/67111528
[pid=11767] ppid=11765 vsize=160576 CPUtime=342.29 cores=4,6
/proc/11767/stat : 11767 (synit_sat) R 11765 11767 10909 0 -1 4202496 31053 0 0 0 34223 6 0 0 25 0 1 0 286128168 164429824 30950 33554432000 4194304 4947581 140735235855440 18446744073709551615 4399348 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11767/statm: 40144 30950 466 184 0 35019 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 160576

[startup+402.3 s]
/proc/loadavg: 3.99 3.27 2.91 5/190 11798
/proc/meminfo: memFree=21858396/32950928 swapFree=67111528/67111528
[pid=11767] ppid=11765 vsize=160576 CPUtime=402.29 cores=4,6
/proc/11767/stat : 11767 (synit_sat) R 11765 11767 10909 0 -1 4202496 31178 0 0 0 40223 6 0 0 25 0 1 0 286128168 164429824 31075 33554432000 4194304 4947581 140735235855440 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11767/statm: 40144 31075 466 184 0 35019 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 160576

[startup+462.301 s]
/proc/loadavg: 4.06 3.42 2.98 5/190 11799
/proc/meminfo: memFree=21848440/32950928 swapFree=67111528/67111528
[pid=11767] ppid=11765 vsize=160576 CPUtime=462.29 cores=4,6
/proc/11767/stat : 11767 (synit_sat) R 11765 11767 10909 0 -1 4202496 31518 0 0 0 46223 6 0 0 25 0 1 0 286128168 164429824 31415 33554432000 4194304 4947581 140735235855440 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11767/statm: 40144 31415 466 184 0 35019 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 160576

[startup+522.301 s]
/proc/loadavg: 4.02 3.52 3.04 5/190 11801
/proc/meminfo: memFree=21826092/32950928 swapFree=67111528/67111528
[pid=11767] ppid=11765 vsize=252812 CPUtime=522.29 cores=4,6
/proc/11767/stat : 11767 (synit_sat) R 11765 11767 10909 0 -1 4202496 36237 0 0 0 52222 7 0 0 25 0 1 0 286128168 258879488 36134 33554432000 4194304 4947581 140735235855440 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11767/statm: 63203 36134 466 184 0 58078 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 252812

[startup+582.301 s]
/proc/loadavg: 4.01 3.61 3.10 5/190 11805
/proc/meminfo: memFree=21819404/32950928 swapFree=67111528/67111528
[pid=11767] ppid=11765 vsize=252812 CPUtime=582.3 cores=4,6
/proc/11767/stat : 11767 (synit_sat) R 11765 11767 10909 0 -1 4202496 37439 0 0 0 58222 8 0 0 25 0 1 0 286128168 258879488 37336 33554432000 4194304 4947581 140735235855440 18446744073709551615 4400033 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11767/statm: 63203 37336 466 184 0 58078 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 252812

[startup+642.301 s]
/proc/loadavg: 4.05 3.69 3.16 5/190 11807
/proc/meminfo: memFree=21805184/32950928 swapFree=67111528/67111528
[pid=11767] ppid=11765 vsize=252812 CPUtime=642.3 cores=4,6
/proc/11767/stat : 11767 (synit_sat) R 11765 11767 10909 0 -1 4202496 37786 0 0 0 64222 8 0 0 25 0 1 0 286128168 258879488 37683 33554432000 4194304 4947581 140735235855440 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11767/statm: 63203 37683 466 184 0 58078 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 252812

[startup+702.3 s]
/proc/loadavg: 4.02 3.74 3.21 5/190 11809
/proc/meminfo: memFree=21776004/32950928 swapFree=67111528/67111528
[pid=11767] ppid=11765 vsize=252812 CPUtime=702.29 cores=4,6
/proc/11767/stat : 11767 (synit_sat) R 11765 11767 10909 0 -1 4202496 37989 0 0 0 70221 8 0 0 25 0 1 0 286128168 258879488 37886 33554432000 4194304 4947581 140735235855440 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11767/statm: 63203 37886 466 184 0 58078 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 252812

[startup+762.307 s]
/proc/loadavg: 4.00 3.79 3.26 5/190 11810
/proc/meminfo: memFree=21769276/32950928 swapFree=67111528/67111528
[pid=11767] ppid=11765 vsize=252812 CPUtime=762.3 cores=4,6
/proc/11767/stat : 11767 (synit_sat) R 11765 11767 10909 0 -1 4202496 38207 0 0 0 76222 8 0 0 25 0 1 0 286128168 258879488 38104 33554432000 4194304 4947581 140735235855440 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11767/statm: 63203 38104 466 184 0 58078 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 252812

[startup+822.3 s]
/proc/loadavg: 4.00 3.82 3.30 5/190 11812
/proc/meminfo: memFree=21758948/32950928 swapFree=67111528/67111528
[pid=11767] ppid=11765 vsize=252812 CPUtime=822.3 cores=4,6
/proc/11767/stat : 11767 (synit_sat) R 11765 11767 10909 0 -1 4202496 40146 0 0 0 82221 9 0 0 25 0 1 0 286128168 258879488 40043 33554432000 4194304 4947581 140735235855440 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11767/statm: 63203 40043 466 184 0 58078 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 252812

[startup+882.301 s]
/proc/loadavg: 4.00 3.85 3.34 5/190 11813
/proc/meminfo: memFree=21739192/32950928 swapFree=67111528/67111528
[pid=11767] ppid=11765 vsize=300884 CPUtime=882.3 cores=4,6
/proc/11767/stat : 11767 (synit_sat) R 11765 11767 10909 0 -1 4202496 40610 0 0 0 88221 9 0 0 25 0 1 0 286128168 308105216 40507 33554432000 4194304 4947581 140735235855440 18446744073709551615 4352634 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11767/statm: 75221 40507 466 184 0 70096 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 300884

[startup+942.301 s]
/proc/loadavg: 4.00 3.88 3.38 5/190 11815
/proc/meminfo: memFree=21737044/32950928 swapFree=67111528/67111528
[pid=11767] ppid=11765 vsize=300884 CPUtime=942.3 cores=4,6
/proc/11767/stat : 11767 (synit_sat) R 11765 11767 10909 0 -1 4202496 40643 0 0 0 94221 9 0 0 25 0 1 0 286128168 308105216 40540 33554432000 4194304 4947581 140735235855440 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11767/statm: 75221 40540 466 184 0 70096 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 300884

[startup+1002.3 s]
/proc/loadavg: 4.00 3.90 3.41 5/190 11817
/proc/meminfo: memFree=21734272/32950928 swapFree=67111528/67111528
[pid=11767] ppid=11765 vsize=300884 CPUtime=1002.3 cores=4,6
/proc/11767/stat : 11767 (synit_sat) R 11765 11767 10909 0 -1 4202496 40733 0 0 0 100221 9 0 0 25 0 1 0 286128168 308105216 40630 33554432000 4194304 4947581 140735235855440 18446744073709551615 4399835 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11767/statm: 75221 40630 466 184 0 70096 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 300884

[startup+1062.3 s]
/proc/loadavg: 4.00 3.91 3.45 5/190 11818
/proc/meminfo: memFree=21725804/32950928 swapFree=67111528/67111528
[pid=11767] ppid=11765 vsize=349988 CPUtime=1062.3 cores=4,6
/proc/11767/stat : 11767 (synit_sat) R 11765 11767 10909 0 -1 4202496 42541 0 0 0 106220 10 0 0 25 0 1 0 286128168 358387712 42438 33554432000 4194304 4947581 140735235855440 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11767/statm: 87497 42438 466 184 0 82372 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 349988

[startup+1122.3 s]
/proc/loadavg: 4.00 3.92 3.48 5/190 11820
/proc/meminfo: memFree=21717084/32950928 swapFree=67111528/67111528
[pid=11767] ppid=11765 vsize=349988 CPUtime=1122.3 cores=4,6
/proc/11767/stat : 11767 (synit_sat) R 11765 11767 10909 0 -1 4202496 42547 0 0 0 112220 10 0 0 25 0 1 0 286128168 358387712 42444 33554432000 4194304 4947581 140735235855440 18446744073709551615 4399824 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11767/statm: 87497 42444 466 184 0 82372 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 349988

[startup+1182.3 s]
/proc/loadavg: 4.07 3.95 3.51 5/190 11821
/proc/meminfo: memFree=21680956/32950928 swapFree=67111528/67111528
[pid=11767] ppid=11765 vsize=349988 CPUtime=1182.31 cores=4,6
/proc/11767/stat : 11767 (synit_sat) R 11765 11767 10909 0 -1 4202496 45678 0 0 0 118219 12 0 0 25 0 1 0 286128168 358387712 45575 33554432000 4194304 4947581 140735235855440 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11767/statm: 87497 45575 466 184 0 82372 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 349988

[startup+1242.3 s]
/proc/loadavg: 4.02 3.96 3.54 5/190 11823
/proc/meminfo: memFree=21637640/32950928 swapFree=67111528/67111528
[pid=11767] ppid=11765 vsize=349988 CPUtime=1242.31 cores=4,6
/proc/11767/stat : 11767 (synit_sat) R 11765 11767 10909 0 -1 4202496 49270 0 0 0 124218 13 0 0 25 0 1 0 286128168 358387712 49167 33554432000 4194304 4947581 140735235855440 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11767/statm: 87497 49167 466 184 0 82372 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 349988



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 3.96 3.57 3/188 11827
/proc/meminfo: memFree=21970192/32950928 swapFree=67111528/67111528
[pid=11767] ppid=11765 vsize=349988 CPUtime=1300.01 cores=4,6
/proc/11767/stat : 11767 (synit_sat) R 11765 11767 10909 0 -1 4202496 49274 0 0 0 129988 13 0 0 25 0 1 0 286128168 358387712 49171 33554432000 4194304 4947581 140735235855440 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11767/statm: 87497 49171 466 184 0 82372 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 349988

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1299.89
CPU system time (s): 0.145977
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 349988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.145977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49279
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= 7
involuntary context switches= 1854

runsolver used 2.10068 second user time and 4.97024 second system time

The end

Launcher Data 

Begin job on node120 at 2011-04-02 13:54:54
IDJOB=3160071
IDBENCH=83094
IDSOLVER=1571
FILE ID=node120/3160071-1301745294
RUNJOBID= node120-1301745294-11736
PBS_JOBID= 12840949
Free space on /tmp= 71756 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v750-c3195-S397702672-080.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3160071-1301745294/watcher-3160071-1301745294 -o /tmp/evaluation-result-3160071-1301745294/solver-3160071-1301745294 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3160071-1301745294.cnf 2077758715

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

MD5SUM BENCH= 0fc04a37bb65455aedf3737bd6551a47
RANDOM SEED=2077758715

node120.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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	: 5332.82
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.78
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.82
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		: 2666.809
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:     32950928 kB
MemFree:      22321664 kB
Buffers:        350572 kB
Cached:        9915428 kB
SwapCached:          0 kB
Active:        7366708 kB
Inactive:      2991456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22321664 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6992 kB
Writeback:           0 kB
AnonPages:       92032 kB
Mapped:          16372 kB
Slab:           207364 kB
PageTables:       5104 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   283688 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= 71756 MiB
End job on node120 at 2011-04-02 14:16:36