Trace number 3159749

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) 1300.01 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S930506247-025.SATISFIABLE.cnf
MD5SUM7d7bac8ccb8010e4eec020bc5c53d758
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.017996
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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: 400
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 400 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 1704
0.00/0.00	c Total Clauses( cover/uncovered ): 0 1704 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 3 max size: 3
0.00/0.00	c Final circuit: i/l/o/s     400       0    1704      3398
0.00/0.00	c cover rate 0
0.00/0.00	c rocky end  0 total 0
0.00/0.01	c covering time  0 total 0
1299.99/1300.00	c interrupt  1299.99 total 1299.99
1299.99/1300.00	c INTERRUPTED ... 
1299.99/1300.00	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-3159749-1301735673/watcher-3159749-1301735673 -o /tmp/evaluation-result-3159749-1301735673/solver-3159749-1301735673 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159749-1301735673.cnf 863418735 

running on 2 cores: 5,7

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: 3.85 3.99 3.74 4/191 18388
/proc/meminfo: memFree=20532996/32951124 swapFree=67111528/67111528
[pid=18388] ppid=18386 vsize=30688 CPUtime=0 cores=5,7
/proc/18388/stat : 18388 (synit_sat) R 18386 18388 18049 0 -1 4202496 2126 0 0 0 0 0 0 0 25 0 1 0 285165452 31424512 2060 33554432000 4194304 4947581 140735817142160 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18388/statm: 7672 2060 376 184 0 2547 0

[startup+0.041412 s]
/proc/loadavg: 3.85 3.99 3.74 4/191 18388
/proc/meminfo: memFree=20532996/32951124 swapFree=67111528/67111528
[pid=18388] ppid=18386 vsize=40956 CPUtime=0.03 cores=5,7
/proc/18388/stat : 18388 (synit_sat) R 18386 18388 18049 0 -1 4202496 2896 0 0 0 3 0 0 0 25 0 1 0 285165452 41938944 2829 33554432000 4194304 4947581 140735817142160 18446744073709551615 232335589054 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18388/statm: 10239 2829 454 184 0 5114 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 40956

[startup+0.100399 s]
/proc/loadavg: 3.85 3.99 3.74 4/191 18388
/proc/meminfo: memFree=20532996/32951124 swapFree=67111528/67111528
[pid=18388] ppid=18386 vsize=41980 CPUtime=0.09 cores=5,7
/proc/18388/stat : 18388 (synit_sat) R 18386 18388 18049 0 -1 4202496 2964 0 0 0 9 0 0 0 25 0 1 0 285165452 42987520 2897 33554432000 4194304 4947581 140735817142160 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18388/statm: 10495 2897 456 184 0 5370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41980

[startup+0.300368 s]
/proc/loadavg: 3.85 3.99 3.74 4/191 18388
/proc/meminfo: memFree=20532996/32951124 swapFree=67111528/67111528
[pid=18388] ppid=18386 vsize=50436 CPUtime=0.29 cores=5,7
/proc/18388/stat : 18388 (synit_sat) R 18386 18388 18049 0 -1 4202496 3220 0 0 0 29 0 0 0 25 0 1 0 285165452 51646464 3153 33554432000 4194304 4947581 140735817142160 18446744073709551615 4353288 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18388/statm: 12609 3153 456 184 0 7484 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50436

[startup+0.700296 s]
/proc/loadavg: 3.85 3.99 3.74 4/191 18388
/proc/meminfo: memFree=20532996/32951124 swapFree=67111528/67111528
[pid=18388] ppid=18386 vsize=67724 CPUtime=0.69 cores=5,7
/proc/18388/stat : 18388 (synit_sat) R 18386 18388 18049 0 -1 4202496 3685 0 0 0 69 0 0 0 25 0 1 0 285165452 69349376 3618 33554432000 4194304 4947581 140735817142160 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18388/statm: 16931 3618 456 184 0 11806 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67724

[startup+1.50014 s]
/proc/loadavg: 3.85 3.99 3.74 5/194 18416
/proc/meminfo: memFree=20500836/32951124 swapFree=67111528/67111528
[pid=18388] ppid=18386 vsize=76500 CPUtime=1.49 cores=5,7
/proc/18388/stat : 18388 (synit_sat) R 18386 18388 18049 0 -1 4202496 5382 0 0 0 149 0 0 0 25 0 1 0 285165452 78336000 5312 33554432000 4194304 4947581 140735817142160 18446744073709551615 4399475 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18388/statm: 19125 5312 465 184 0 14000 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76500

[startup+3.10085 s]
/proc/loadavg: 3.85 3.99 3.74 5/194 18416
/proc/meminfo: memFree=20481988/32951124 swapFree=67111528/67111528
[pid=18388] ppid=18386 vsize=103116 CPUtime=3.09 cores=5,7
/proc/18388/stat : 18388 (synit_sat) R 18386 18388 18049 0 -1 4202496 6439 0 0 0 309 0 0 0 25 0 1 0 285165452 105590784 6369 33554432000 4194304 4947581 140735817142160 18446744073709551615 4400180 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18388/statm: 25779 6369 465 184 0 20654 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 103116

[startup+6.30029 s]
/proc/loadavg: 3.86 3.99 3.74 5/194 18416
/proc/meminfo: memFree=20431352/32951124 swapFree=67111528/67111528
[pid=18388] ppid=18386 vsize=112244 CPUtime=6.29 cores=5,7
/proc/18388/stat : 18388 (synit_sat) R 18386 18388 18049 0 -1 4202496 8252 0 0 0 629 0 0 0 25 0 1 0 285165452 114937856 8171 33554432000 4194304 4947581 140735817142160 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18388/statm: 28061 8171 465 184 0 22936 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 112244

[startup+12.7001 s]
/proc/loadavg: 3.87 3.99 3.74 5/194 18416
/proc/meminfo: memFree=20384484/32951124 swapFree=67111528/67111528
[pid=18388] ppid=18386 vsize=112244 CPUtime=12.69 cores=5,7
/proc/18388/stat : 18388 (synit_sat) R 18386 18388 18049 0 -1 4202496 10158 0 0 0 1269 0 0 0 25 0 1 0 285165452 114937856 10077 33554432000 4194304 4947581 140735817142160 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18388/statm: 28061 10077 465 184 0 22936 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 112244

[startup+25.5009 s]
/proc/loadavg: 3.90 3.99 3.75 5/194 18416
/proc/meminfo: memFree=20356872/32951124 swapFree=67111528/67111528
[pid=18388] ppid=18386 vsize=112244 CPUtime=25.49 cores=5,7
/proc/18388/stat : 18388 (synit_sat) R 18386 18388 18049 0 -1 4202496 11843 0 0 0 2549 0 0 0 25 0 1 0 285165452 114937856 11762 33554432000 4194304 4947581 140735817142160 18446744073709551615 4399839 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18388/statm: 28061 11762 465 184 0 22936 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 112244

[startup+51.1003 s]
/proc/loadavg: 3.93 3.99 3.75 5/194 18417
/proc/meminfo: memFree=20322296/32951124 swapFree=67111528/67111528
[pid=18388] ppid=18386 vsize=112244 CPUtime=51.09 cores=5,7
/proc/18388/stat : 18388 (synit_sat) R 18386 18388 18049 0 -1 4202496 13440 0 0 0 5108 1 0 0 25 0 1 0 285165452 114937856 13359 33554432000 4194304 4947581 140735817142160 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18388/statm: 28061 13359 465 184 0 22936 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 112244

[startup+102.307 s]
/proc/loadavg: 3.97 3.99 3.76 5/194 18418
/proc/meminfo: memFree=20214768/32951124 swapFree=67111528/67111528
[pid=18388] ppid=18386 vsize=132776 CPUtime=102.3 cores=5,7
/proc/18388/stat : 18388 (synit_sat) R 18386 18388 18049 0 -1 4202496 20256 0 0 0 10228 2 0 0 25 0 1 0 285165452 135962624 20158 33554432000 4194304 4947581 140735817142160 18446744073709551615 4398563 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18388/statm: 33194 20158 469 184 0 28069 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 132776

[startup+162.301 s]
/proc/loadavg: 4.04 4.00 3.78 5/194 18420
/proc/meminfo: memFree=20158324/32951124 swapFree=67111528/67111528
[pid=18388] ppid=18386 vsize=143296 CPUtime=162.29 cores=5,7
/proc/18388/stat : 18388 (synit_sat) R 18386 18388 18049 0 -1 4202496 21969 0 0 0 16227 2 0 0 25 0 1 0 285165452 146735104 21869 33554432000 4194304 4947581 140735817142160 18446744073709551615 4491819 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18388/statm: 35824 21869 469 184 0 30699 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 143296

[startup+222.301 s]
/proc/loadavg: 4.07 4.02 3.80 5/194 18422
/proc/meminfo: memFree=20143048/32951124 swapFree=67111528/67111528
[pid=18388] ppid=18386 vsize=143296 CPUtime=222.29 cores=5,7
/proc/18388/stat : 18388 (synit_sat) R 18386 18388 18049 0 -1 4202496 22553 0 0 0 22227 2 0 0 25 0 1 0 285165452 146735104 22453 33554432000 4194304 4947581 140735817142160 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18388/statm: 35824 22453 469 184 0 30699 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 143296

[startup+282.3 s]
/proc/loadavg: 4.10 4.03 3.81 5/194 18423
/proc/meminfo: memFree=20087732/32951124 swapFree=67111528/67111528
[pid=18388] ppid=18386 vsize=143296 CPUtime=282.29 cores=5,7
/proc/18388/stat : 18388 (synit_sat) R 18386 18388 18049 0 -1 4202496 26736 0 0 0 28226 3 0 0 25 0 1 0 285165452 146735104 26633 33554432000 4194304 4947581 140735817142160 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18388/statm: 35824 26633 466 184 0 30699 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 143296

[startup+342.3 s]
/proc/loadavg: 4.03 4.02 3.82 5/194 18425
/proc/meminfo: memFree=20024104/32951124 swapFree=67111528/67111528
[pid=18388] ppid=18386 vsize=154596 CPUtime=342.29 cores=5,7
/proc/18388/stat : 18388 (synit_sat) R 18386 18388 18049 0 -1 4202496 27819 0 0 0 34226 3 0 0 25 0 1 0 285165452 158306304 27716 33554432000 4194304 4947581 140735817142160 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18388/statm: 38649 27716 466 184 0 33524 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 154596

[startup+402.301 s]
/proc/loadavg: 4.01 4.01 3.83 5/194 18426
/proc/meminfo: memFree=19970644/32951124 swapFree=67111528/67111528
[pid=18388] ppid=18386 vsize=166192 CPUtime=402.29 cores=5,7
/proc/18388/stat : 18388 (synit_sat) R 18386 18388 18049 0 -1 4202496 32033 0 0 0 40224 5 0 0 25 0 1 0 285165452 170180608 31928 33554432000 4194304 4947581 140735817142160 18446744073709551615 4399846 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18388/statm: 41548 31928 467 184 0 36423 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 166192

[startup+462.301 s]
/proc/loadavg: 4.05 4.02 3.84 5/194 18428
/proc/meminfo: memFree=19955248/32951124 swapFree=67111528/67111528
[pid=18388] ppid=18386 vsize=177924 CPUtime=462.29 cores=5,7
/proc/18388/stat : 18388 (synit_sat) R 18386 18388 18049 0 -1 4202496 34177 0 0 0 46223 6 0 0 25 0 1 0 285165452 182194176 34072 33554432000 4194304 4947581 140735817142160 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18388/statm: 44481 34072 467 184 0 39356 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 177924

[startup+522.3 s]
/proc/loadavg: 4.02 4.02 3.84 5/194 18430
/proc/meminfo: memFree=19904520/32951124 swapFree=67111528/67111528
[pid=18388] ppid=18386 vsize=201776 CPUtime=522.29 cores=5,7
/proc/18388/stat : 18388 (synit_sat) R 18386 18388 18049 0 -1 4202496 38821 0 0 0 52221 8 0 0 25 0 1 0 285165452 206618624 36610 33554432000 4194304 4947581 140735817142160 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18388/statm: 50444 36610 467 184 0 45319 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 201776

[startup+582.301 s]
/proc/loadavg: 4.09 4.04 3.86 5/194 18431
/proc/meminfo: memFree=19870032/32951124 swapFree=67111528/67111528
[pid=18388] ppid=18386 vsize=214276 CPUtime=582.29 cores=5,7
/proc/18388/stat : 18388 (synit_sat) R 18386 18388 18049 0 -1 4202496 42010 0 0 0 58220 9 0 0 25 0 1 0 285165452 219418624 39799 33554432000 4194304 4947581 140735817142160 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18388/statm: 53569 39799 467 184 0 48444 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 214276

[startup+642.301 s]
/proc/loadavg: 4.09 4.05 3.87 5/194 18433
/proc/meminfo: memFree=19838888/32951124 swapFree=67111528/67111528
[pid=18388] ppid=18386 vsize=226432 CPUtime=642.3 cores=5,7
/proc/18388/stat : 18388 (synit_sat) R 18386 18388 18049 0 -1 4202496 44514 0 0 0 64220 10 0 0 25 0 1 0 285165452 231866368 42303 33554432000 4194304 4947581 140735817142160 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18388/statm: 56608 42303 467 184 0 51483 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 226432

[startup+702.3 s]
/proc/loadavg: 4.11 4.05 3.88 5/194 18434
/proc/meminfo: memFree=19808232/32951124 swapFree=67111528/67111528
[pid=18388] ppid=18386 vsize=238732 CPUtime=702.29 cores=5,7
/proc/18388/stat : 18388 (synit_sat) R 18386 18388 18049 0 -1 4202496 44742 0 0 0 70219 10 0 0 25 0 1 0 285165452 244461568 42531 33554432000 4194304 4947581 140735817142160 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18388/statm: 59683 42531 467 184 0 54558 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 238732

[startup+762.307 s]
/proc/loadavg: 4.04 4.04 3.89 5/194 18436
/proc/meminfo: memFree=19802996/32951124 swapFree=67111528/67111528
[pid=18388] ppid=18386 vsize=238732 CPUtime=762.29 cores=5,7
/proc/18388/stat : 18388 (synit_sat) R 18386 18388 18049 0 -1 4202496 44879 0 0 0 76219 10 0 0 25 0 1 0 285165452 244461568 42668 33554432000 4194304 4947581 140735817142160 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18388/statm: 59683 42668 467 184 0 54558 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 238732

[startup+822.301 s]
/proc/loadavg: 4.01 4.03 3.90 5/194 18438
/proc/meminfo: memFree=19785360/32951124 swapFree=67111528/67111528
[pid=18388] ppid=18386 vsize=238732 CPUtime=822.29 cores=5,7
/proc/18388/stat : 18388 (synit_sat) R 18386 18388 18049 0 -1 4202496 45351 0 0 0 82219 10 0 0 25 0 1 0 285165452 244461568 43140 33554432000 4194304 4947581 140735817142160 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18388/statm: 59683 43140 467 184 0 54558 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 238732

[startup+882.3 s]
/proc/loadavg: 4.10 4.05 3.91 5/194 18439
/proc/meminfo: memFree=19752964/32951124 swapFree=67111528/67111528
[pid=18388] ppid=18386 vsize=238732 CPUtime=882.29 cores=5,7
/proc/18388/stat : 18388 (synit_sat) R 18386 18388 18049 0 -1 4202496 45669 0 0 0 88219 10 0 0 25 0 1 0 285165452 244461568 43458 33554432000 4194304 4947581 140735817142160 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18388/statm: 59683 43458 467 184 0 54558 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 238732

[startup+942.301 s]
/proc/loadavg: 4.04 4.04 3.91 5/194 18441
/proc/meminfo: memFree=19727756/32951124 swapFree=67111528/67111528
[pid=18388] ppid=18386 vsize=238732 CPUtime=942.29 cores=5,7
/proc/18388/stat : 18388 (synit_sat) R 18386 18388 18049 0 -1 4202496 47562 0 0 0 94218 11 0 0 25 0 1 0 285165452 244461568 45335 33554432000 4194304 4947581 140735817142160 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18388/statm: 59683 45335 473 184 0 54558 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 238732

[startup+1002.3 s]
/proc/loadavg: 4.08 4.04 3.92 5/194 18442
/proc/meminfo: memFree=19707008/32951124 swapFree=67111528/67111528
[pid=18388] ppid=18386 vsize=290192 CPUtime=1002.29 cores=5,7
/proc/18388/stat : 18388 (synit_sat) R 18386 18388 18049 0 -1 4202496 50448 0 0 0 100217 12 0 0 25 0 1 0 285165452 297156608 48221 33554432000 4194304 4947581 140735817142160 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18388/statm: 72548 48221 473 184 0 67423 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 290192

[startup+1062.3 s]
/proc/loadavg: 4.08 4.05 3.92 5/194 18444
/proc/meminfo: memFree=19699656/32951124 swapFree=67111528/67111528
[pid=18388] ppid=18386 vsize=290192 CPUtime=1062.29 cores=5,7
/proc/18388/stat : 18388 (synit_sat) R 18386 18388 18049 0 -1 4202496 50677 0 0 0 106217 12 0 0 25 0 1 0 285165452 297156608 48450 33554432000 4194304 4947581 140735817142160 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18388/statm: 72548 48450 473 184 0 67423 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 290192

[startup+1122.3 s]
/proc/loadavg: 4.03 4.04 3.92 5/194 18446
/proc/meminfo: memFree=19695532/32951124 swapFree=67111528/67111528
[pid=18388] ppid=18386 vsize=290192 CPUtime=1122.29 cores=5,7
/proc/18388/stat : 18388 (synit_sat) R 18386 18388 18049 0 -1 4202496 50679 0 0 0 112217 12 0 0 25 0 1 0 285165452 297156608 48452 33554432000 4194304 4947581 140735817142160 18446744073709551615 4399475 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18388/statm: 72548 48452 473 184 0 67423 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 290192

[startup+1182.3 s]
/proc/loadavg: 4.01 4.03 3.92 5/194 18447
/proc/meminfo: memFree=19673056/32951124 swapFree=67111528/67111528
[pid=18388] ppid=18386 vsize=290192 CPUtime=1182.29 cores=5,7
/proc/18388/stat : 18388 (synit_sat) R 18386 18388 18049 0 -1 4202496 53740 0 0 0 118216 13 0 0 25 0 1 0 285165452 297156608 51507 33554432000 4194304 4947581 140735817142160 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18388/statm: 72548 51507 494 184 0 67423 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 290192

[startup+1242.3 s]
/proc/loadavg: 4.00 4.02 3.92 5/194 18449
/proc/meminfo: memFree=19614616/32951124 swapFree=67111528/67111528
[pid=18388] ppid=18386 vsize=290192 CPUtime=1242.29 cores=5,7
/proc/18388/stat : 18388 (synit_sat) R 18386 18388 18049 0 -1 4202496 53753 0 0 0 124216 13 0 0 25 0 1 0 285165452 297156608 51520 33554432000 4194304 4947581 140735817142160 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18388/statm: 72548 51520 494 184 0 67423 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 290192



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.10 4.04 3.93 3/190 18452
/proc/meminfo: memFree=20102184/32951124 swapFree=67111528/67111528
[pid=18388] ppid=18386 vsize=290192 CPUtime=1299.99 cores=5,7
/proc/18388/stat : 18388 (synit_sat) R 18386 18388 18049 0 -1 4202496 53753 0 0 0 129986 13 0 0 25 0 1 0 285165452 297156608 51520 33554432000 4194304 4947581 140735817142160 18446744073709551615 4345995 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18388/statm: 72548 51520 494 184 0 67423 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 290192

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): 1300.01
CPU user time (s): 1299.87
CPU system time (s): 0.143978
CPU usage (%): 99.9994
Max. virtual memory (cumulated for all children) (KiB): 290192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.143978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53758
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= 6
involuntary context switches= 2521

runsolver used 2.01669 second user time and 5.07623 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-02 11:14:33
IDJOB=3159749
IDBENCH=82772
IDSOLVER=1571
FILE ID=node132/3159749-1301735673
RUNJOBID= node132-1301733065-18070
PBS_JOBID= 12840937
Free space on /tmp= 72380 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S930506247-025.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159749-1301735673/watcher-3159749-1301735673 -o /tmp/evaluation-result-3159749-1301735673/solver-3159749-1301735673 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159749-1301735673.cnf 863418735

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

MD5SUM BENCH= 7d7bac8ccb8010e4eec020bc5c53d758
RANDOM SEED=863418735

node132.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.67
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		: 2666.833
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		: 2666.833
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:      20533152 kB
Buffers:        354536 kB
Cached:       11709616 kB
SwapCached:          0 kB
Active:        7330360 kB
Inactive:      4835420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20533152 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7044 kB
Writeback:           0 kB
AnonPages:      100488 kB
Mapped:          16316 kB
Slab:           190428 kB
PageTables:       5456 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   359116 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72380 MiB
End job on node132 at 2011-04-02 11:36:15