Trace number 3220671

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
ppfolio parUNSAT 207.739 25.9973

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S1536900137-053.UNKNOWN.cnf
MD5SUM6d54c2a76a59aa67a01046a2e8240fb6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark25.6701
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	This is pico-portfolio, a naive parallel portfolio
0.00/0.00	Copyright (C) 2011 Olivier Roussel
0.00/0.00	Using 8 processing units
0.00/0.00	This portfolio uses the following solvers:
0.00/0.00	[1] cryptominisat 2.7.1 (Mate Soos)
0.00/0.00	[2] clasp 1.3.6 (Martin Gebser, Benjamin Kaufmann, and Torsten Schaub)
0.00/0.00	[3] TNM 2009 (Wanxia Wei and Chu Min Li)
0.00/0.00	[4] march_hi 2009 (Marijn Heule and Hans Van Maaren)
0.00/0.00	[5] plingeling 276-6264d55-100731 (Armin Biere)
0.00/0.00	Starting cryptominisat 2.7.1 on core(s) 0
0.00/0.00	Starting clasp 1.3.6 on core(s) 1
0.00/0.00	Starting TNM 2009 on core(s) 2
0.00/0.00	Starting march_hi 2009 on core(s) 3
0.00/0.00	Starting plingeling 276-6264d55-100731 on core(s) 4 5 6 7
206.93/25.99	s UNSATISFIABLE
206.93/25.99	solver [4] march_hi 2009 answered
206.93/25.99	Done

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3220671-1304159463/watcher-3220671-1304159463 -o /tmp/evaluation-result-3220671-1304159463/solver-3220671-1304159463 -C 40000 -W 5000 -M 31000 ppfolio HOME/instance-3220671-1304159463.cnf 

running on 8 cores: 0,2,4,6,1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 40000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 40030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 8.05 8.05 8.00 1/170 6005
/proc/meminfo: memFree=25128604/32951124 swapFree=67111524/67111528
[pid=6005] ppid=6003 vsize=18324 CPUtime=0 cores=0-7
/proc/6005/stat : 6005 (ppfolio) S 6003 6005 5706 0 -1 4202496 518 0 0 0 0 0 0 0 25 0 1 0 508362195 18763776 389 33554432000 4194304 4287625 140736713207088 18446744073709551615 233510317583 0 0 4096 65536 4598307577552437247 0 0 17 6 0 0 0
/proc/6005/statm: 4581 389 341 23 0 91 0

[startup+0.0101991 s]
/proc/loadavg: 8.05 8.05 8.00 1/170 6005
/proc/meminfo: memFree=25128604/32951124 swapFree=67111524/67111528
[pid=6005] ppid=6003 vsize=18324 CPUtime=0 cores=0-7
/proc/6005/stat : 6005 (ppfolio) S 6003 6005 5706 0 -1 4202496 518 0 0 0 0 0 0 0 25 0 1 0 508362195 18763776 389 33554432000 4194304 4287625 140736713207088 18446744073709551615 233510317583 0 0 4096 65536 4598307577552437247 0 0 17 6 0 0 0
/proc/6005/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.15213 s]
/proc/loadavg: 8.05 8.05 8.00 1/170 6005
/proc/meminfo: memFree=25128604/32951124 swapFree=67111524/67111528
[pid=6005] ppid=6003 vsize=18324 CPUtime=0 cores=0-7
/proc/6005/stat : 6005 (ppfolio) R 6003 6005 5706 0 -1 4202496 518 0 0 0 0 0 0 0 25 0 1 0 508362195 18763776 389 33554432000 4194304 4287625 140736713207088 18446744073709551615 233510317583 0 0 4096 65536 0 0 0 17 6 0 0 0
/proc/6005/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.300104 s]
/proc/loadavg: 8.05 8.05 8.00 1/170 6005
/proc/meminfo: memFree=25128604/32951124 swapFree=67111524/67111528
[pid=6005] ppid=6003 vsize=18324 CPUtime=0 cores=0-7
/proc/6005/stat : 6005 (ppfolio) R 6003 6005 5706 0 -1 4202496 518 0 0 0 0 0 0 0 24 0 1 0 508362195 18763776 389 33554432000 4194304 4287625 140736713207088 18446744073709551615 233510317583 0 0 4096 65536 0 0 0 17 6 0 0 0
/proc/6005/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.701032 s]
/proc/loadavg: 8.05 8.05 8.00 1/170 6005
/proc/meminfo: memFree=25128604/32951124 swapFree=67111524/67111528
[pid=6005] ppid=6003 vsize=18324 CPUtime=0 cores=0-7
/proc/6005/stat : 6005 (ppfolio) R 6003 6005 5706 0 -1 4202496 518 0 0 0 0 0 0 0 22 0 1 0 508362195 18763776 389 33554432000 4194304 4287625 140736713207088 18446744073709551615 233510317583 0 0 4096 65536 0 0 0 17 6 0 0 0
/proc/6005/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.50089 s]
/proc/loadavg: 8.12 8.07 8.01 9/180 6020
/proc/meminfo: memFree=25113768/32951124 swapFree=67111524/67111528
[pid=6005] ppid=6003 vsize=18324 CPUtime=0 cores=0-7
/proc/6005/stat : 6005 (ppfolio) S 6003 6005 5706 0 -1 4202496 518 0 0 0 0 0 0 0 15 0 1 0 508362195 18763776 389 33554432000 4194304 4287625 140736713207088 18446744073709551615 233510317583 0 0 4096 65536 4598307577552437247 0 0 17 6 0 0 0
/proc/6005/statm: 4581 389 341 23 0 91 0
[pid=6006] ppid=6005 vsize=217812 CPUtime=1.49 cores=0
/proc/6006/stat : 6006 (cryptominisat) R 6005 6005 5706 0 -1 4202496 3154 0 0 0 149 0 0 0 20 0 1 0 508362195 223039488 2183 33554432000 4194304 4587354 140733425126976 18446744073709551615 4230371 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/6006/statm: 54453 2183 337 96 0 51015 0
[pid=6007] ppid=6005 vsize=13772 CPUtime=1.49 cores=1
/proc/6007/stat : 6007 (clasp) R 6005 6005 5706 0 -1 4202496 919 0 0 0 149 0 0 0 20 0 1 0 508362195 14102528 808 33554432000 4194304 4785740 140733603562912 18446744073709551615 4553216 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6007/statm: 3443 808 340 145 0 488 0
[pid=6008] ppid=6005 vsize=455856 CPUtime=1.49 cores=2
/proc/6008/stat : 6008 (TNM) R 6005 6005 5706 0 -1 4202496 321 0 0 0 149 0 0 0 20 0 1 0 508362195 466796544 218 33554432000 134512640 134534564 4289892784 18446744073709551615 134525888 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6008/statm: 113964 218 95 6 0 112630 0
[pid=6009] ppid=6005 vsize=7420 CPUtime=1.49 cores=3
/proc/6009/stat : 6009 (march_hi) R 6005 6005 5706 0 -1 4202496 494 0 0 0 149 0 0 0 20 0 1 0 508362195 7598080 387 33554432000 4194304 4331988 140733806308896 18446744073709551615 4226430 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6009/statm: 1855 387 172 34 0 297 0
[pid=6010] ppid=6005 vsize=122048 CPUtime=5.91 cores=4-7
/proc/6010/stat : 6010 (plingeling) S 6005 6005 5706 0 -1 4202496 3384 1261 0 0 591 0 0 0 18 0 5 0 508362195 124977152 2737 33554432000 4194304 4356188 140737262246464 18446744073709551615 233522100197 0 0 4096 17442 18446744073709551615 0 0 17 4 0 0 0
/proc/6010/statm: 30512 2737 164 40 0 29056 0
[pid=6010/tid=6017] ppid=6005 vsize=122048 CPUtime=1.48 cores=4-7
/proc/6010/task/6017/stat : 6017 (plingeling) R 6005 6005 5706 0 -1 4202560 680 1261 0 0 148 0 0 0 20 0 5 0 508362196 124977152 2737 33554432000 4194304 4356188 140737262246464 18446744073709551615 4331760 0 0 4096 17442 0 0 0 -1 5 0 0 0
[pid=6010/tid=6018] ppid=6005 vsize=122048 CPUtime=1.48 cores=4-7
/proc/6010/task/6018/stat : 6018 (plingeling) R 6005 6005 5706 0 -1 4202560 696 1261 0 0 148 0 0 0 23 0 5 0 508362196 124977152 2737 33554432000 4194304 4356188 140737262246464 18446744073709551615 4210567 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=6010/tid=6019] ppid=6005 vsize=122048 CPUtime=1.46 cores=4-7
/proc/6010/task/6019/stat : 6019 (plingeling) R 6005 6005 5706 0 -1 4202560 784 1261 0 0 146 0 0 0 23 0 5 0 508362196 124977152 2737 33554432000 4194304 4356188 140737262246464 18446744073709551615 4330986 0 0 4096 17442 0 0 0 -1 4 0 0 0
[pid=6010/tid=6020] ppid=6005 vsize=122048 CPUtime=1.46 cores=4-7
/proc/6010/task/6020/stat : 6020 (plingeling) R 6005 6005 5706 0 -1 4202560 728 1261 0 0 146 0 0 0 23 0 5 0 508362196 124977152 2737 33554432000 4194304 4356188 140737262246464 18446744073709551615 4331431 0 0 4096 17442 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 11.87
Current children cumulated vsize (KiB) 835232

[startup+3.1006 s]
/proc/loadavg: 8.12 8.07 8.01 9/180 6020
/proc/meminfo: memFree=25105832/32951124 swapFree=67111524/67111528
[pid=6005] ppid=6003 vsize=18324 CPUtime=0 cores=0-7
/proc/6005/stat : 6005 (ppfolio) S 6003 6005 5706 0 -1 4202496 518 0 0 0 0 0 0 0 15 0 1 0 508362195 18763776 389 33554432000 4194304 4287625 140736713207088 18446744073709551615 233510317583 0 0 4096 65536 4598307577552437247 0 0 17 6 0 0 0
/proc/6005/statm: 4581 389 341 23 0 91 0
[pid=6006] ppid=6005 vsize=216972 CPUtime=3.09 cores=0
/proc/6006/stat : 6006 (cryptominisat) R 6005 6005 5706 0 -1 4202496 4803 0 0 0 309 0 0 0 25 0 1 0 508362195 222179328 2675 33554432000 4194304 4587354 140733425126976 18446744073709551615 4238568 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/6006/statm: 54243 2675 337 96 0 50805 0
[pid=6007] ppid=6005 vsize=14448 CPUtime=3.09 cores=1
/proc/6007/stat : 6007 (clasp) R 6005 6005 5706 0 -1 4202496 1082 0 0 0 309 0 0 0 25 0 1 0 508362195 14794752 971 33554432000 4194304 4785740 140733603562912 18446744073709551615 4287008 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6007/statm: 3612 971 340 145 0 657 0
[pid=6008] ppid=6005 vsize=455856 CPUtime=3.09 cores=2
/proc/6008/stat : 6008 (TNM) R 6005 6005 5706 0 -1 4202496 321 0 0 0 309 0 0 0 25 0 1 0 508362195 466796544 218 33554432000 134512640 134534564 4289892784 18446744073709551615 8440219 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6008/statm: 113964 218 95 6 0 112630 0
[pid=6009] ppid=6005 vsize=7568 CPUtime=3.09 cores=3
/proc/6009/stat : 6009 (march_hi) R 6005 6005 5706 0 -1 4202496 503 0 0 0 309 0 0 0 25 0 1 0 508362195 7749632 396 33554432000 4194304 4331988 140733806308896 18446744073709551615 4240230 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6009/statm: 1892 396 172 34 0 334 0
[pid=6010] ppid=6005 vsize=123616 CPUtime=12.3 cores=4-7
/proc/6010/stat : 6010 (plingeling) S 6005 6005 5706 0 -1 4202496 4835 1261 0 0 1230 0 0 0 18 0 5 0 508362195 126582784 3132 33554432000 4194304 4356188 140737262246464 18446744073709551615 233522100197 0 0 4096 17442 18446744073709551615 0 0 17 4 0 0 0
/proc/6010/statm: 30904 3132 164 40 0 29448 0
[pid=6010/tid=6017] ppid=6005 vsize=123616 CPUtime=3.08 cores=4-7
/proc/6010/task/6017/stat : 6017 (plingeling) R 6005 6005 5706 0 -1 4202560 1034 1261 0 0 308 0 0 0 25 0 5 0 508362196 126582784 3132 33554432000 4194304 4356188 140737262246464 18446744073709551615 4331074 0 0 4096 17442 0 0 0 -1 5 0 0 0
[pid=6010/tid=6018] ppid=6005 vsize=123616 CPUtime=3.08 cores=4-7
/proc/6010/task/6018/stat : 6018 (plingeling) R 6005 6005 5706 0 -1 4202560 1083 1261 0 0 308 0 0 0 25 0 5 0 508362196 126582784 3132 33554432000 4194304 4356188 140737262246464 18446744073709551615 4279717 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=6010/tid=6019] ppid=6005 vsize=123616 CPUtime=3.06 cores=4-7
/proc/6010/task/6019/stat : 6019 (plingeling) R 6005 6005 5706 0 -1 4202560 1173 1261 0 0 306 0 0 0 25 0 5 0 508362196 126582784 3132 33554432000 4194304 4356188 140737262246464 18446744073709551615 4331060 0 0 4096 17442 0 0 0 -1 4 0 0 0
[pid=6010/tid=6020] ppid=6005 vsize=123616 CPUtime=3.06 cores=4-7
/proc/6010/task/6020/stat : 6020 (plingeling) R 6005 6005 5706 0 -1 4202560 1049 1261 0 0 306 0 0 0 25 0 5 0 508362196 126582784 3132 33554432000 4194304 4356188 140737262246464 18446744073709551615 4331151 0 0 4096 17442 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 24.66
Current children cumulated vsize (KiB) 836784

[startup+6.30103 s]
/proc/loadavg: 8.12 8.07 8.01 9/180 6020
/proc/meminfo: memFree=25097052/32951124 swapFree=67111524/67111528
[pid=6005] ppid=6003 vsize=18324 CPUtime=0 cores=0-7
/proc/6005/stat : 6005 (ppfolio) S 6003 6005 5706 0 -1 4202496 518 0 0 0 0 0 0 0 15 0 1 0 508362195 18763776 389 33554432000 4194304 4287625 140736713207088 18446744073709551615 233510317583 0 0 4096 65536 4598307577552437247 0 0 17 6 0 0 0
/proc/6005/statm: 4581 389 341 23 0 91 0
[pid=6006] ppid=6005 vsize=217008 CPUtime=6.29 cores=0
/proc/6006/stat : 6006 (cryptominisat) R 6005 6005 5706 0 -1 4202496 6451 0 0 0 629 0 0 0 25 0 1 0 508362195 222216192 2860 33554432000 4194304 4587354 140733425126976 18446744073709551615 4238104 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/6006/statm: 54252 2860 337 96 0 50814 0
[pid=6007] ppid=6005 vsize=15268 CPUtime=6.29 cores=1
/proc/6007/stat : 6007 (clasp) R 6005 6005 5706 0 -1 4202496 1274 0 0 0 629 0 0 0 25 0 1 0 508362195 15634432 1163 33554432000 4194304 4785740 140733603562912 18446744073709551615 4416832 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6007/statm: 3817 1163 340 145 0 862 0
[pid=6008] ppid=6005 vsize=455856 CPUtime=6.29 cores=2
/proc/6008/stat : 6008 (TNM) R 6005 6005 5706 0 -1 4202496 321 0 0 0 629 0 0 0 25 0 1 0 508362195 466796544 218 33554432000 134512640 134534564 4289892784 18446744073709551615 134529318 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6008/statm: 113964 218 95 6 0 112630 0
[pid=6009] ppid=6005 vsize=7568 CPUtime=6.29 cores=3
/proc/6009/stat : 6009 (march_hi) R 6005 6005 5706 0 -1 4202496 511 0 0 0 629 0 0 0 25 0 1 0 508362195 7749632 404 33554432000 4194304 4331988 140733806308896 18446744073709551615 4240270 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6009/statm: 1892 404 172 34 0 334 0
[pid=6010] ppid=6005 vsize=128496 CPUtime=25.09 cores=4-7
/proc/6010/stat : 6010 (plingeling) S 6005 6005 5706 0 -1 4202496 8647 1261 0 0 2508 1 0 0 18 0 5 0 508362195 131579904 4352 33554432000 4194304 4356188 140737262246464 18446744073709551615 233522100197 0 0 4096 17442 18446744073709551615 0 0 17 4 0 0 0
/proc/6010/statm: 32124 4352 164 40 0 30668 0
[pid=6010/tid=6017] ppid=6005 vsize=128496 CPUtime=6.28 cores=4-7
/proc/6010/task/6017/stat : 6017 (plingeling) R 6005 6005 5706 0 -1 4202560 2028 1261 0 0 628 0 0 0 25 0 5 0 508362196 131579904 4352 33554432000 4194304 4356188 140737262246464 18446744073709551615 4332272 0 0 4096 17442 0 0 0 -1 5 0 0 0
[pid=6010/tid=6018] ppid=6005 vsize=128496 CPUtime=6.28 cores=4-7
/proc/6010/task/6018/stat : 6018 (plingeling) R 6005 6005 5706 0 -1 4202560 2012 1261 0 0 628 0 0 0 25 0 5 0 508362196 131579904 4352 33554432000 4194304 4356188 140737262246464 18446744073709551615 4331964 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=6010/tid=6019] ppid=6005 vsize=128496 CPUtime=6.26 cores=4-7
/proc/6010/task/6019/stat : 6019 (plingeling) R 6005 6005 5706 0 -1 4202560 2101 1261 0 0 626 0 0 0 25 0 5 0 508362196 131579904 4352 33554432000 4194304 4356188 140737262246464 18446744073709551615 4332260 0 0 4096 17442 0 0 0 -1 4 0 0 0
[pid=6010/tid=6020] ppid=6005 vsize=128496 CPUtime=6.24 cores=4-7
/proc/6010/task/6020/stat : 6020 (plingeling) R 6005 6005 5706 0 -1 4202560 2010 1261 0 0 624 0 0 0 25 0 5 0 508362196 131579904 4352 33554432000 4194304 4356188 140737262246464 18446744073709551615 4331154 0 0 4096 17442 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 50.25
Current children cumulated vsize (KiB) 842520

[startup+12.7009 s]
/proc/loadavg: 8.10 8.06 8.01 9/180 6020
/proc/meminfo: memFree=25092728/32951124 swapFree=67111524/67111528
[pid=6005] ppid=6003 vsize=18324 CPUtime=0 cores=0-7
/proc/6005/stat : 6005 (ppfolio) S 6003 6005 5706 0 -1 4202496 518 0 0 0 0 0 0 0 15 0 1 0 508362195 18763776 389 33554432000 4194304 4287625 140736713207088 18446744073709551615 233510317583 0 0 4096 65536 4598307577552437247 0 0 17 6 0 0 0
/proc/6005/statm: 4581 389 341 23 0 91 0
[pid=6006] ppid=6005 vsize=219760 CPUtime=12.69 cores=0
/proc/6006/stat : 6006 (cryptominisat) R 6005 6005 5706 0 -1 4202496 9671 0 0 0 1268 1 0 0 25 0 1 0 508362195 225034240 3633 33554432000 4194304 4587354 140733425126976 18446744073709551615 4238763 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/6006/statm: 54940 3633 337 96 0 51502 0
[pid=6007] ppid=6005 vsize=16232 CPUtime=12.69 cores=1
/proc/6007/stat : 6007 (clasp) R 6005 6005 5706 0 -1 4202496 1516 0 0 0 1269 0 0 0 25 0 1 0 508362195 16621568 1405 33554432000 4194304 4785740 140733603562912 18446744073709551615 4550310 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6007/statm: 4058 1405 340 145 0 1103 0
[pid=6008] ppid=6005 vsize=455856 CPUtime=12.69 cores=2
/proc/6008/stat : 6008 (TNM) R 6005 6005 5706 0 -1 4202496 321 0 0 0 1269 0 0 0 25 0 1 0 508362195 466796544 218 33554432000 134512640 134534564 4289892784 18446744073709551615 8346848 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6008/statm: 113964 218 95 6 0 112630 0
[pid=6009] ppid=6005 vsize=7568 CPUtime=12.69 cores=3
/proc/6009/stat : 6009 (march_hi) R 6005 6005 5706 0 -1 4202496 531 0 0 0 1269 0 0 0 25 0 1 0 508362195 7749632 424 33554432000 4194304 4331988 140733806308896 18446744073709551615 4263319 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6009/statm: 1892 424 172 34 0 334 0
[pid=6010] ppid=6005 vsize=130172 CPUtime=50.64 cores=4-7
/proc/6010/stat : 6010 (plingeling) S 6005 6005 5706 0 -1 4202496 14218 1261 0 0 5062 2 0 0 18 0 5 0 508362195 133296128 4771 33554432000 4194304 4356188 140737262246464 18446744073709551615 233522100197 0 0 4096 17442 18446744073709551615 0 0 17 4 0 0 0
/proc/6010/statm: 32543 4771 164 40 0 31087 0
[pid=6010/tid=6017] ppid=6005 vsize=130172 CPUtime=12.68 cores=4-7
/proc/6010/task/6017/stat : 6017 (plingeling) R 6005 6005 5706 0 -1 4202560 3500 1261 0 0 1268 0 0 0 25 0 5 0 508362196 133296128 4771 33554432000 4194304 4356188 140737262246464 18446744073709551615 4331060 0 0 4096 17442 0 0 0 -1 5 0 0 0
[pid=6010/tid=6018] ppid=6005 vsize=130172 CPUtime=12.67 cores=4-7
/proc/6010/task/6018/stat : 6018 (plingeling) R 6005 6005 5706 0 -1 4202560 3260 1261 0 0 1267 0 0 0 25 0 5 0 508362196 133296128 4771 33554432000 4194304 4356188 140737262246464 18446744073709551615 4330960 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=6010/tid=6019] ppid=6005 vsize=130172 CPUtime=12.66 cores=4-7
/proc/6010/task/6019/stat : 6019 (plingeling) R 6005 6005 5706 0 -1 4202560 3318 1261 0 0 1266 0 0 0 25 0 5 0 508362196 133296128 4771 33554432000 4194304 4356188 140737262246464 18446744073709551615 4331268 0 0 4096 17442 0 0 0 -1 4 0 0 0
[pid=6010/tid=6020] ppid=6005 vsize=130172 CPUtime=12.61 cores=4-7
/proc/6010/task/6020/stat : 6020 (plingeling) R 6005 6005 5706 0 -1 4202560 3644 1261 0 0 1260 1 0 0 25 0 5 0 508362196 133296128 4771 33554432000 4194304 4356188 140737262246464 18446744073709551615 4331019 0 0 4096 17442 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 847912

[startup+25.5006 s]
/proc/loadavg: 8.17 8.08 8.01 9/180 6020
/proc/meminfo: memFree=25082024/32951124 swapFree=67111524/67111528
[pid=6005] ppid=6003 vsize=18324 CPUtime=0 cores=0-7
/proc/6005/stat : 6005 (ppfolio) S 6003 6005 5706 0 -1 4202496 518 0 0 0 0 0 0 0 15 0 1 0 508362195 18763776 389 33554432000 4194304 4287625 140736713207088 18446744073709551615 233510317583 0 0 4096 65536 4598307577552437247 0 0 17 6 0 0 0
/proc/6005/statm: 4581 389 341 23 0 91 0
[pid=6006] ppid=6005 vsize=223928 CPUtime=25.48 cores=0
/proc/6006/stat : 6006 (cryptominisat) R 6005 6005 5706 0 -1 4202496 15023 0 0 0 2546 2 0 0 25 0 1 0 508362195 229302272 4414 33554432000 4194304 4587354 140733425126976 18446744073709551615 4237679 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/6006/statm: 55982 4414 337 96 0 52544 0
[pid=6007] ppid=6005 vsize=17912 CPUtime=25.49 cores=1
/proc/6007/stat : 6007 (clasp) R 6005 6005 5706 0 -1 4202496 1920 0 0 0 2549 0 0 0 25 0 1 0 508362195 18341888 1809 33554432000 4194304 4785740 140733603562912 18446744073709551615 4416768 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6007/statm: 4478 1809 340 145 0 1523 0
[pid=6008] ppid=6005 vsize=455856 CPUtime=25.49 cores=2
/proc/6008/stat : 6008 (TNM) R 6005 6005 5706 0 -1 4202496 321 0 0 0 2549 0 0 0 25 0 1 0 508362195 466796544 218 33554432000 134512640 134534564 4289892784 18446744073709551615 134526319 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6008/statm: 113964 218 95 6 0 112630 0
[pid=6009] ppid=6005 vsize=7708 CPUtime=25.49 cores=3
/proc/6009/stat : 6009 (march_hi) R 6005 6005 5706 0 -1 4202496 561 0 0 0 2549 0 0 0 25 0 1 0 508362195 7892992 454 33554432000 4194304 4331988 140733806308896 18446744073709551615 4211509 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6009/statm: 1927 454 172 34 0 369 0
[pid=6010] ppid=6005 vsize=137608 CPUtime=101.78 cores=4-7
/proc/6010/stat : 6010 (plingeling) S 6005 6005 5706 0 -1 4202496 27917 1261 0 0 10173 5 0 0 18 0 5 0 508362195 140910592 6630 33554432000 4194304 4356188 140737262246464 18446744073709551615 233522100197 0 0 4096 17442 18446744073709551615 0 0 17 4 0 0 0
/proc/6010/statm: 34402 6630 164 40 0 32946 0
[pid=6010/tid=6017] ppid=6005 vsize=137608 CPUtime=25.48 cores=4-7
/proc/6010/task/6017/stat : 6017 (plingeling) R 6005 6005 5706 0 -1 4202560 7373 1261 0 0 2547 1 0 0 25 0 5 0 508362196 140910592 6630 33554432000 4194304 4356188 140737262246464 18446744073709551615 4332165 0 0 4096 17442 0 0 0 -1 5 0 0 0
[pid=6010/tid=6018] ppid=6005 vsize=137608 CPUtime=25.47 cores=4-7
/proc/6010/task/6018/stat : 6018 (plingeling) R 6005 6005 5706 0 -1 4202560 6813 1261 0 0 2546 1 0 0 25 0 5 0 508362196 140910592 6630 33554432000 4194304 4356188 140737262246464 18446744073709551615 4331050 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=6010/tid=6019] ppid=6005 vsize=137608 CPUtime=25.46 cores=4-7
/proc/6010/task/6019/stat : 6019 (plingeling) R 6005 6005 5706 0 -1 4202560 6487 1261 0 0 2546 0 0 0 25 0 5 0 508362196 140910592 6630 33554432000 4194304 4356188 140737262246464 18446744073709551615 4331841 0 0 4096 17442 0 0 0 -1 4 0 0 0
[pid=6010/tid=6020] ppid=6005 vsize=137608 CPUtime=25.33 cores=4-7
/proc/6010/task/6020/stat : 6020 (plingeling) R 6005 6005 5706 0 -1 4202560 6748 1261 0 0 2532 1 0 0 25 0 5 0 508362196 140910592 6630 33554432000 4194304 4356188 140737262246464 18446744073709551615 4331154 0 0 4096 17442 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 203.73
Current children cumulated vsize (KiB) 861336

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

[startup+25.9005 s]
/proc/loadavg: 8.17 8.08 8.01 9/180 6020
/proc/meminfo: memFree=25082024/32951124 swapFree=67111524/67111528
[pid=6005] ppid=6003 vsize=18324 CPUtime=0 cores=0-7
/proc/6005/stat : 6005 (ppfolio) S 6003 6005 5706 0 -1 4202496 518 0 0 0 0 0 0 0 15 0 1 0 508362195 18763776 389 33554432000 4194304 4287625 140736713207088 18446744073709551615 233510317583 0 0 4096 65536 4598307577552437247 0 0 17 6 0 0 0
/proc/6005/statm: 4581 389 341 23 0 91 0
[pid=6006] ppid=6005 vsize=223928 CPUtime=25.88 cores=0
/proc/6006/stat : 6006 (cryptominisat) R 6005 6005 5706 0 -1 4202496 15109 0 0 0 2586 2 0 0 25 0 1 0 508362195 229302272 4497 33554432000 4194304 4587354 140733425126976 18446744073709551615 4238690 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/6006/statm: 55982 4497 337 96 0 52544 0
[pid=6007] ppid=6005 vsize=17912 CPUtime=25.89 cores=1
/proc/6007/stat : 6007 (clasp) R 6005 6005 5706 0 -1 4202496 1929 0 0 0 2589 0 0 0 25 0 1 0 508362195 18341888 1818 33554432000 4194304 4785740 140733603562912 18446744073709551615 4287143 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6007/statm: 4478 1818 340 145 0 1523 0
[pid=6008] ppid=6005 vsize=455856 CPUtime=25.89 cores=2
/proc/6008/stat : 6008 (TNM) R 6005 6005 5706 0 -1 4202496 321 0 0 0 2589 0 0 0 25 0 1 0 508362195 466796544 218 33554432000 134512640 134534564 4289892784 18446744073709551615 134525891 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6008/statm: 113964 218 95 6 0 112630 0
[pid=6009] ppid=6005 vsize=7708 CPUtime=25.89 cores=3
/proc/6009/stat : 6009 (march_hi) R 6005 6005 5706 0 -1 4202496 563 0 0 0 2589 0 0 0 25 0 1 0 508362195 7892992 456 33554432000 4194304 4331988 140733806308896 18446744073709551615 4265302 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6009/statm: 1927 456 172 34 0 369 0
[pid=6010] ppid=6005 vsize=142088 CPUtime=103.38 cores=4-7
/proc/6010/stat : 6010 (plingeling) S 6005 6005 5706 0 -1 4202496 29037 1261 0 0 10333 5 0 0 18 0 5 0 508362195 145498112 7750 33554432000 4194304 4356188 140737262246464 18446744073709551615 233522100197 0 0 4096 17442 18446744073709551615 0 0 17 4 0 0 0
/proc/6010/statm: 35522 7750 164 40 0 34066 0
[pid=6010/tid=6017] ppid=6005 vsize=142088 CPUtime=25.88 cores=4-7
/proc/6010/task/6017/stat : 6017 (plingeling) R 6005 6005 5706 0 -1 4202560 7373 1261 0 0 2587 1 0 0 25 0 5 0 508362196 145498112 7750 33554432000 4194304 4356188 140737262246464 18446744073709551615 4331960 0 0 4096 17442 0 0 0 -1 5 0 0 0
[pid=6010/tid=6018] ppid=6005 vsize=142088 CPUtime=25.87 cores=4-7
/proc/6010/task/6018/stat : 6018 (plingeling) R 6005 6005 5706 0 -1 4202560 6909 1261 0 0 2586 1 0 0 25 0 5 0 508362196 145498112 7750 33554432000 4194304 4356188 140737262246464 18446744073709551615 4331101 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=6010/tid=6019] ppid=6005 vsize=142088 CPUtime=25.86 cores=4-7
/proc/6010/task/6019/stat : 6019 (plingeling) R 6005 6005 5706 0 -1 4202560 6999 1261 0 0 2586 0 0 0 25 0 5 0 508362196 145498112 7750 33554432000 4194304 4356188 140737262246464 18446744073709551615 4331154 0 0 4096 17442 0 0 0 -1 4 0 0 0
[pid=6010/tid=6020] ppid=6005 vsize=142088 CPUtime=25.73 cores=4-7
/proc/6010/task/6020/stat : 6020 (plingeling) R 6005 6005 5706 0 -1 4202560 7260 1261 0 0 2572 1 0 0 25 0 5 0 508362196 145498112 7750 33554432000 4194304 4356188 140737262246464 18446744073709551615 4331350 0 0 4096 17442 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 206.93
Current children cumulated vsize (KiB) 865816

Child status: 0
Real time (s): 25.9973
CPU time (s): 207.739
CPU user time (s): 207.634
CPU system time (s): 0.104984
CPU usage (%): 799.08
Max. virtual memory (cumulated for all children) (KiB): 873784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 207.634
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48813
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= 1062
involuntary context switches= 1434

runsolver used 0.033994 second user time and 0.103984 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-30 12:31:03
IDJOB=3220671
IDBENCH=82795
IDSOLVER=1638
FILE ID=node145/3220671-1304159463
RUNJOBID= node145-1304154457-5720
PBS_JOBID= 13170907
Free space on /tmp= 73028 MiB

SOLVER NAME= ppfolio par
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S1536900137-053.UNKNOWN.cnf
COMMAND LINE= ppfolio BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3220671-1304159463/watcher-3220671-1304159463 -o /tmp/evaluation-result-3220671-1304159463/solver-3220671-1304159463 -C 40000 -W 5000 -M 31000  ppfolio HOME/instance-3220671-1304159463.cnf

TIME LIMIT= 40000 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 8

MD5SUM BENCH= 6d54c2a76a59aa67a01046a2e8240fb6
RANDOM SEED=772049242

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.83
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		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      25128760 kB
Buffers:       1289924 kB
Cached:        5935076 kB
SwapCached:          4 kB
Active:         857596 kB
Inactive:      6431320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25128760 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           10136 kB
Writeback:           0 kB
AnonPages:       64136 kB
Mapped:          13964 kB
Slab:           466284 kB
PageTables:       4496 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   181940 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= 73020 MiB
End job on node145 at 2011-04-30 12:31:29