Trace number 3159556

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) 1300.07 1300.03

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v5000-c21000-S434028979-077-UNKNOWN.cnf
MD5SUM99649f8478aeec246b4c83e11dce9c4a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.820874
Satisfiable
(Un)Satisfiability was proved
Number of variables5000
Number of clauses21000
Sum of the clauses size63000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 321000
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
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.02/0.03	c UnDirect variable: 0
0.02/0.03	c UnDirect to Direct Gate: 0
0.02/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.02/0.03	c Break Cycle : 0
0.02/0.03	c Total Root : 0 Undef Var: 5000
0.02/0.03	c After covering, Total Root: 0 Leaf: 0
0.02/0.03	c Variable( cover/uncovered/unused ): 0 5000 0
0.02/0.03	c Unit Clauses: 0
0.02/0.03	c Binary Clauses( cover/uncovered ): 0 0
0.02/0.03	c Clauses( cover/uncovered ): 0 21000
0.02/0.03	c Total Clauses( cover/uncovered ): 0 21000 0%
0.02/0.03	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.02/0.05	c Uncover Clauses avg size: 3 max size: 3
0.02/0.05	c Final circuit: i/l/o/s    5000       0   21000     41995
0.02/0.05	c cover rate 0
0.02/0.05	c rocky end  0.04 total 0.04
0.02/0.09	c covering time  0.04 total 0.08
1300.03/1300.00	c interrupt  1299.96 total 1300.04
1300.03/1300.00	c INTERRUPTED ... 
1300.03/1300.00	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-3159556-1301733068/watcher-3159556-1301733068 -o /tmp/evaluation-result-3159556-1301733068/solver-3159556-1301733068 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159556-1301733068.cnf 1809242656 

running on 2 cores: 0,2

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: 0.00 0.00 0.00 4/184 8161
/proc/meminfo: memFree=20278960/32951124 swapFree=67111528/67111528
[pid=8161] ppid=8159 vsize=29720 CPUtime=0 cores=0,2
/proc/8161/stat : 8161 (synit_sat) R 8159 8161 8111 0 -1 4202496 2037 0 0 0 0 0 0 0 22 0 1 0 265722300 30433280 1972 33554432000 4194304 4947581 140737388631440 18446744073709551615 228095450880 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8161/statm: 7430 1972 322 184 0 2305 0

[startup+0.0353581 s]
/proc/loadavg: 0.00 0.00 0.00 4/184 8161
/proc/meminfo: memFree=20278960/32951124 swapFree=67111528/67111528
[pid=8161] ppid=8159 vsize=34776 CPUtime=0.02 cores=0,2
/proc/8161/stat : 8161 (synit_sat) R 8159 8161 8111 0 -1 4202496 3402 0 0 0 2 0 0 0 22 0 1 0 265722300 35610624 3336 33554432000 4194304 4947581 140737388631440 18446744073709551615 4848702 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8161/statm: 8694 3336 380 184 0 3569 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 34776

[startup+0.100354 s]
/proc/loadavg: 0.00 0.00 0.00 4/184 8161
/proc/meminfo: memFree=20278960/32951124 swapFree=67111528/67111528
[pid=8161] ppid=8159 vsize=48624 CPUtime=0.08 cores=0,2
/proc/8161/stat : 8161 (synit_sat) R 8159 8161 8111 0 -1 4202496 6665 0 0 0 8 0 0 0 23 0 1 0 265722300 49790976 6598 33554432000 4194304 4947581 140737388631440 18446744073709551615 4378235 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8161/statm: 12156 6607 418 184 0 7031 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 48624

[startup+0.300328 s]
/proc/loadavg: 0.00 0.00 0.00 4/184 8161
/proc/meminfo: memFree=20278960/32951124 swapFree=67111528/67111528
[pid=8161] ppid=8159 vsize=65020 CPUtime=0.29 cores=0,2
/proc/8161/stat : 8161 (synit_sat) R 8159 8161 8111 0 -1 4202496 9132 0 0 0 28 1 0 0 23 0 1 0 265722300 66580480 9065 33554432000 4194304 4947581 140737388631440 18446744073709551615 4399475 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8161/statm: 16255 9065 455 184 0 11130 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 65020

[startup+0.700272 s]
/proc/loadavg: 0.00 0.00 0.00 4/184 8161
/proc/meminfo: memFree=20278960/32951124 swapFree=67111528/67111528
[pid=8161] ppid=8159 vsize=65020 CPUtime=0.69 cores=0,2
/proc/8161/stat : 8161 (synit_sat) R 8159 8161 8111 0 -1 4202496 9540 0 0 0 68 1 0 0 25 0 1 0 265722300 66580480 9473 33554432000 4194304 4947581 140737388631440 18446744073709551615 4354107 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8161/statm: 16255 9473 455 184 0 11130 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65020

[startup+1.50111 s]
/proc/loadavg: 0.24 0.05 0.02 4/185 8162
/proc/meminfo: memFree=20237288/32951124 swapFree=67111528/67111528
[pid=8161] ppid=8159 vsize=83732 CPUtime=1.49 cores=0,2
/proc/8161/stat : 8161 (synit_sat) R 8159 8161 8111 0 -1 4202496 10797 0 0 0 148 1 0 0 25 0 1 0 265722300 85741568 10730 33554432000 4194304 4947581 140737388631440 18446744073709551615 4357650 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8161/statm: 20933 10730 455 184 0 15808 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83732

[startup+3.10082 s]
/proc/loadavg: 0.24 0.05 0.02 5/190 8172
/proc/meminfo: memFree=20187880/32951124 swapFree=67111528/67111528
[pid=8161] ppid=8159 vsize=93240 CPUtime=3.09 cores=0,2
/proc/8161/stat : 8161 (synit_sat) R 8159 8161 8111 0 -1 4202496 12520 0 0 0 307 2 0 0 25 0 1 0 265722300 95477760 12453 33554432000 4194304 4947581 140737388631440 18446744073709551615 4399809 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8161/statm: 23310 12453 460 184 0 18185 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 93240

[startup+6.30023 s]
/proc/loadavg: 0.24 0.05 0.02 5/190 8173
/proc/meminfo: memFree=20119812/32951124 swapFree=67111528/67111528
[pid=8161] ppid=8159 vsize=103040 CPUtime=6.29 cores=0,2
/proc/8161/stat : 8161 (synit_sat) R 8159 8161 8111 0 -1 4202496 16690 0 0 0 626 3 0 0 25 0 1 0 265722300 105512960 16623 33554432000 4194304 4947581 140737388631440 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8161/statm: 25760 16623 465 184 0 20635 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 103040

[startup+12.7011 s]
/proc/loadavg: 0.90 0.20 0.06 5/190 8173
/proc/meminfo: memFree=20004712/32951124 swapFree=67111528/67111528
[pid=8161] ppid=8159 vsize=112788 CPUtime=12.69 cores=0,2
/proc/8161/stat : 8161 (synit_sat) R 8159 8161 8111 0 -1 4202496 18130 0 0 0 1266 3 0 0 25 0 1 0 265722300 115494912 18063 33554432000 4194304 4947581 140737388631440 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8161/statm: 28197 18063 465 184 0 23072 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 112788

[startup+25.5007 s]
/proc/loadavg: 1.37 0.32 0.11 5/190 8173
/proc/meminfo: memFree=19860776/32951124 swapFree=67111528/67111528
[pid=8161] ppid=8159 vsize=142812 CPUtime=25.49 cores=0,2
/proc/8161/stat : 8161 (synit_sat) R 8159 8161 8111 0 -1 4202496 29432 0 0 0 2545 4 0 0 25 0 1 0 265722300 146239488 29365 33554432000 4194304 4947581 140737388631440 18446744073709551615 4399411 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8161/statm: 35703 29365 465 184 0 30578 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 142812

[startup+51.101 s]
/proc/loadavg: 2.27 0.62 0.21 5/190 8174
/proc/meminfo: memFree=19704832/32951124 swapFree=67111528/67111528
[pid=8161] ppid=8159 vsize=244584 CPUtime=51.09 cores=0,2
/proc/8161/stat : 8161 (synit_sat) R 8159 8161 8111 0 -1 4202496 38130 0 0 0 5103 6 0 0 25 0 1 0 265722300 250454016 38063 33554432000 4194304 4947581 140737388631440 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8161/statm: 61146 38063 465 184 0 56021 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 244584

[startup+102.307 s]
/proc/loadavg: 3.31 1.18 0.42 5/190 8175
/proc/meminfo: memFree=19542252/32951124 swapFree=67111528/67111528
[pid=8161] ppid=8159 vsize=285868 CPUtime=102.3 cores=0,2
/proc/8161/stat : 8161 (synit_sat) R 8159 8161 8111 0 -1 4202496 48621 0 0 0 10221 9 0 0 25 0 1 0 265722300 292728832 46403 33554432000 4194304 4947581 140737388631440 18446744073709551615 228095147714 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8161/statm: 71467 46403 465 184 0 66342 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 285868

[startup+162.301 s]
/proc/loadavg: 3.74 1.69 0.64 5/190 8177
/proc/meminfo: memFree=19412660/32951124 swapFree=67111528/67111528
[pid=8161] ppid=8159 vsize=285868 CPUtime=162.3 cores=0,2
/proc/8161/stat : 8161 (synit_sat) R 8159 8161 8111 0 -1 4202496 59014 0 0 0 16219 11 0 0 25 0 1 0 265722300 292728832 56796 33554432000 4194304 4947581 140737388631440 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8161/statm: 71467 56796 465 184 0 66342 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 285868

[startup+222.301 s]
/proc/loadavg: 3.96 2.13 0.86 5/190 8178
/proc/meminfo: memFree=19300664/32951124 swapFree=67111528/67111528
[pid=8161] ppid=8159 vsize=374132 CPUtime=222.29 cores=0,2
/proc/8161/stat : 8161 (synit_sat) R 8159 8161 8111 0 -1 4202496 68927 0 0 0 22216 13 0 0 25 0 1 0 265722300 383111168 66709 33554432000 4194304 4947581 140737388631440 18446744073709551615 4399502 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8161/statm: 93533 66709 465 184 0 88408 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 374132

[startup+282.301 s]
/proc/loadavg: 3.98 2.46 1.05 5/190 8180
/proc/meminfo: memFree=19199088/32951124 swapFree=67111528/67111528
[pid=8161] ppid=8159 vsize=419532 CPUtime=282.3 cores=0,2
/proc/8161/stat : 8161 (synit_sat) R 8159 8161 8111 0 -1 4202496 81128 0 0 0 28214 16 0 0 25 0 1 0 265722300 429600768 78910 33554432000 4194304 4947581 140737388631440 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8161/statm: 104883 78910 465 184 0 99758 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 419532

[startup+342.301 s]
/proc/loadavg: 3.99 2.74 1.23 5/190 8182
/proc/meminfo: memFree=19134464/32951124 swapFree=67111528/67111528
[pid=8161] ppid=8159 vsize=419532 CPUtime=342.3 cores=0,2
/proc/8161/stat : 8161 (synit_sat) R 8159 8161 8111 0 -1 4202496 83728 0 0 0 34213 17 0 0 25 0 1 0 265722300 429600768 81510 33554432000 4194304 4947581 140737388631440 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8161/statm: 104883 81510 465 184 0 99758 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 419532

[startup+402.301 s]
/proc/loadavg: 3.99 2.97 1.40 5/190 8183
/proc/meminfo: memFree=19078908/32951124 swapFree=67111528/67111528
[pid=8161] ppid=8159 vsize=419532 CPUtime=402.31 cores=0,2
/proc/8161/stat : 8161 (synit_sat) R 8159 8161 8111 0 -1 4202496 84189 0 0 0 40213 18 0 0 25 0 1 0 265722300 429600768 81971 33554432000 4194304 4947581 140737388631440 18446744073709551615 4399475 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8161/statm: 104883 81971 465 184 0 99758 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 419532

[startup+462.301 s]
/proc/loadavg: 4.03 3.17 1.57 5/190 8185
/proc/meminfo: memFree=19058932/32951124 swapFree=67111528/67111528
[pid=8161] ppid=8159 vsize=419532 CPUtime=462.31 cores=0,2
/proc/8161/stat : 8161 (synit_sat) R 8159 8161 8111 0 -1 4202496 84479 0 0 0 46213 18 0 0 25 0 1 0 265722300 429600768 82261 33554432000 4194304 4947581 140737388631440 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8161/statm: 104883 82261 465 184 0 99758 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 419532

[startup+522.301 s]
/proc/loadavg: 4.01 3.31 1.72 5/190 8186
/proc/meminfo: memFree=19046028/32951124 swapFree=67111528/67111528
[pid=8161] ppid=8159 vsize=419532 CPUtime=522.31 cores=0,2
/proc/8161/stat : 8161 (synit_sat) R 8159 8161 8111 0 -1 4202496 84847 0 0 0 52213 18 0 0 25 0 1 0 265722300 429600768 82629 33554432000 4194304 4947581 140737388631440 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8161/statm: 104883 82629 465 184 0 99758 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 419532

[startup+582.301 s]
/proc/loadavg: 4.07 3.45 1.86 5/190 8188
/proc/meminfo: memFree=19025680/32951124 swapFree=67111528/67111528
[pid=8161] ppid=8159 vsize=419532 CPUtime=582.31 cores=0,2
/proc/8161/stat : 8161 (synit_sat) R 8159 8161 8111 0 -1 4202496 85145 0 0 0 58213 18 0 0 25 0 1 0 265722300 429600768 82927 33554432000 4194304 4947581 140737388631440 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8161/statm: 104883 82927 465 184 0 99758 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 419532

[startup+642.301 s]
/proc/loadavg: 4.02 3.55 1.99 5/190 8190
/proc/meminfo: memFree=19015748/32951124 swapFree=67111528/67111528
[pid=8161] ppid=8159 vsize=419532 CPUtime=642.32 cores=0,2
/proc/8161/stat : 8161 (synit_sat) R 8159 8161 8111 0 -1 4202496 85478 0 0 0 64214 18 0 0 25 0 1 0 265722300 429600768 83260 33554432000 4194304 4947581 140737388631440 18446744073709551615 4399472 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8161/statm: 104883 83260 465 184 0 99758 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 419532

[startup+702.301 s]
/proc/loadavg: 4.01 3.63 2.12 5/190 8191
/proc/meminfo: memFree=18999488/32951124 swapFree=67111528/67111528
[pid=8161] ppid=8159 vsize=419532 CPUtime=702.31 cores=0,2
/proc/8161/stat : 8161 (synit_sat) R 8159 8161 8111 0 -1 4202496 85776 0 0 0 70213 18 0 0 25 0 1 0 265722300 429600768 83558 33554432000 4194304 4947581 140737388631440 18446744073709551615 4350984 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8161/statm: 104883 83558 465 184 0 99758 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 419532

[startup+762.307 s]
/proc/loadavg: 4.00 3.69 2.23 5/190 8193
/proc/meminfo: memFree=18968104/32951124 swapFree=67111528/67111528
[pid=8161] ppid=8159 vsize=419532 CPUtime=762.32 cores=0,2
/proc/8161/stat : 8161 (synit_sat) R 8159 8161 8111 0 -1 4202496 86073 0 0 0 76214 18 0 0 25 0 1 0 265722300 429600768 83855 33554432000 4194304 4947581 140737388631440 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8161/statm: 104883 83855 465 184 0 99758 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 419532

[startup+822.301 s]
/proc/loadavg: 4.00 3.75 2.34 5/190 8194
/proc/meminfo: memFree=18941672/32951124 swapFree=67111528/67111528
[pid=8161] ppid=8159 vsize=419532 CPUtime=822.31 cores=0,2
/proc/8161/stat : 8161 (synit_sat) R 8159 8161 8111 0 -1 4202496 86281 0 0 0 82213 18 0 0 25 0 1 0 265722300 429600768 84063 33554432000 4194304 4947581 140737388631440 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8161/statm: 104883 84063 465 184 0 99758 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 419532

[startup+882.301 s]
/proc/loadavg: 4.00 3.79 2.44 5/190 8196
/proc/meminfo: memFree=18862924/32951124 swapFree=67111528/67111528
[pid=8161] ppid=8159 vsize=419660 CPUtime=882.32 cores=0,2
/proc/8161/stat : 8161 (synit_sat) R 8159 8161 8111 0 -1 4202496 87269 0 0 0 88213 19 0 0 25 0 1 0 265722300 429731840 85051 33554432000 4194304 4947581 140737388631440 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8161/statm: 104915 85051 495 184 0 99790 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 419660

[startup+942.301 s]
/proc/loadavg: 4.00 3.83 2.53 5/190 8198
/proc/meminfo: memFree=18807856/32951124 swapFree=67111528/67111528
[pid=8161] ppid=8159 vsize=419660 CPUtime=942.31 cores=0,2
/proc/8161/stat : 8161 (synit_sat) R 8159 8161 8111 0 -1 4202496 91876 0 0 0 94210 21 0 0 25 0 1 0 265722300 429731840 89658 33554432000 4194304 4947581 140737388631440 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8161/statm: 104915 89658 495 184 0 99790 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 419660

[startup+1002.3 s]
/proc/loadavg: 4.04 3.87 2.63 5/190 8199
/proc/meminfo: memFree=18785528/32951124 swapFree=67111528/67111528
[pid=8161] ppid=8159 vsize=419660 CPUtime=1002.32 cores=0,2
/proc/8161/stat : 8161 (synit_sat) R 8159 8161 8111 0 -1 4202496 92932 0 0 0 100210 22 0 0 25 0 1 0 265722300 429731840 90691 33554432000 4194304 4947581 140737388631440 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8161/statm: 104915 90691 472 184 0 99790 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 419660

[startup+1062.3 s]
/proc/loadavg: 4.01 3.89 2.71 5/190 8201
/proc/meminfo: memFree=18753028/32951124 swapFree=67111528/67111528
[pid=8161] ppid=8159 vsize=471692 CPUtime=1062.32 cores=0,2
/proc/8161/stat : 8161 (synit_sat) R 8159 8161 8111 0 -1 4202496 101056 0 0 0 106207 25 0 0 25 0 1 0 265722300 483012608 98811 33554432000 4194304 4947581 140737388631440 18446744073709551615 4399336 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8161/statm: 117923 98811 468 184 0 112798 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 471692

[startup+1122.3 s]
/proc/loadavg: 4.00 3.91 2.79 5/190 8202
/proc/meminfo: memFree=18628276/32951124 swapFree=67111528/67111528
[pid=8161] ppid=8159 vsize=575272 CPUtime=1122.32 cores=0,2
/proc/8161/stat : 8161 (synit_sat) R 8159 8161 8111 0 -1 4202496 109188 0 0 0 112205 27 0 0 25 0 1 0 265722300 589078528 106943 33554432000 4194304 4947581 140737388631440 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8161/statm: 143818 106943 468 184 0 138693 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 575272

[startup+1182.3 s]
/proc/loadavg: 4.00 3.92 2.86 5/190 8204
/proc/meminfo: memFree=18553868/32951124 swapFree=67111528/67111528
[pid=8161] ppid=8159 vsize=575272 CPUtime=1182.33 cores=0,2
/proc/8161/stat : 8161 (synit_sat) R 8159 8161 8111 0 -1 4202496 109371 0 0 0 118205 28 0 0 25 0 1 0 265722300 589078528 107126 33554432000 4194304 4947581 140737388631440 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8161/statm: 143818 107126 468 184 0 138693 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 575272

[startup+1242.3 s]
/proc/loadavg: 4.07 3.95 2.94 5/190 8206
/proc/meminfo: memFree=18536248/32951124 swapFree=67111528/67111528
[pid=8161] ppid=8159 vsize=575272 CPUtime=1242.33 cores=0,2
/proc/8161/stat : 8161 (synit_sat) R 8159 8161 8111 0 -1 4202496 110430 0 0 0 124205 28 0 0 25 0 1 0 265722300 589078528 108185 33554432000 4194304 4947581 140737388631440 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8161/statm: 143818 108185 468 184 0 138693 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 575272



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 3.95 2.99 3/180 8243
/proc/meminfo: memFree=19614216/32951124 swapFree=67111528/67111528
[pid=8161] ppid=8159 vsize=575272 CPUtime=1300.03 cores=0,2
/proc/8161/stat : 8161 (synit_sat) R 8159 8161 8111 0 -1 4202496 113382 0 0 0 129974 29 0 0 25 0 1 0 265722300 589078528 111136 33554432000 4194304 4947581 140737388631440 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8161/statm: 143818 111136 468 184 0 138693 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 575272

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): 1300.03
CPU time (s): 1300.07
CPU user time (s): 1299.75
CPU system time (s): 0.320951
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 575272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.75
system time used= 0.320951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 113387
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= 3100

runsolver used 2.31665 second user time and 4.78227 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-02 10:31:08
IDJOB=3159556
IDBENCH=82579
IDSOLVER=1571
FILE ID=node142/3159556-1301733068
RUNJOBID= node142-1301733065-8129
PBS_JOBID= 12840927
Free space on /tmp= 71024 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v5000-c21000-S434028979-077-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159556-1301733068/watcher-3159556-1301733068 -o /tmp/evaluation-result-3159556-1301733068/solver-3159556-1301733068 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159556-1301733068.cnf 1809242656

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

MD5SUM BENCH= 99649f8478aeec246b4c83e11dce9c4a
RANDOM SEED=1809242656

node142.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5131.95
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		: 2666.846
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		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
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		: 2666.846
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		: 2666.846
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:     32951124 kB
MemFree:      20279240 kB
Buffers:        361836 kB
Cached:       11774160 kB
SwapCached:          0 kB
Active:        7681340 kB
Inactive:      4697408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20279240 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           10136 kB
Writeback:           0 kB
AnonPages:      242412 kB
Mapped:          16428 kB
Slab:           228892 kB
PageTables:       5500 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   442208 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= 71016 MiB
End job on node142 at 2011-04-02 10:52:50