Trace number 3293392

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
PicoSAT 941? (TO) 1300.06 1300.02

General information on the benchmark

NameSAT-Race-2010-CNF/cryptography/
mizh/sha0_36_5.cnf
MD5SUM7aa25d61513f0f224b5ca45e4e1e0448
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.1548
Satisfiable
(Un)Satisfiability was proved
Number of variables50073
Number of clauses210223
Sum of the clauses size628359
Maximum clause length4
Minimum clause length1
Number of clauses of size 1177
Number of clauses of size 286980
Number of clauses of size 338042
Number of clauses of size 485024
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 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-3293392-1303791416/watcher-3293392-1303791416 -o /tmp/evaluation-result-3293392-1303791416/solver-3293392-1303791416 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3293392-1303791416.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.58 2.65 3.00 2/179 15973
/proc/meminfo: memFree=20911076/32950904 swapFree=67082284/67111528
[pid=15973] ppid=15971 vsize=4716 CPUtime=0 cores=4,6
/proc/15973/stat : 15973 (picosat) R 15971 15973 13829 0 -1 4202496 901 0 0 0 0 0 0 0 25 0 1 0 490741348 4829184 847 33554432000 134512640 134603332 4294357008 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15973/statm: 1179 847 90 23 0 805 0

[startup+0.0986741 s]
/proc/loadavg: 1.58 2.65 3.00 2/179 15973
/proc/meminfo: memFree=20911076/32950904 swapFree=67082284/67111528
[pid=15973] ppid=15971 vsize=12632 CPUtime=0.09 cores=4,6
/proc/15973/stat : 15973 (picosat) R 15971 15973 13829 0 -1 4202496 2815 0 0 0 9 0 0 0 25 0 1 0 490741348 12935168 2761 33554432000 134512640 134603332 4294357008 18446744073709551615 134580402 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15973/statm: 3158 2761 98 23 0 2784 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12632

[startup+0.10066 s]
/proc/loadavg: 1.58 2.65 3.00 2/179 15973
/proc/meminfo: memFree=20911076/32950904 swapFree=67082284/67111528
[pid=15973] ppid=15971 vsize=12632 CPUtime=0.09 cores=4,6
/proc/15973/stat : 15973 (picosat) R 15971 15973 13829 0 -1 4202496 2815 0 0 0 9 0 0 0 25 0 1 0 490741348 12935168 2761 33554432000 134512640 134603332 4294357008 18446744073709551615 134582717 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15973/statm: 3158 2761 98 23 0 2784 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12632

[startup+0.300517 s]
/proc/loadavg: 1.58 2.65 3.00 2/179 15973
/proc/meminfo: memFree=20911076/32950904 swapFree=67082284/67111528
[pid=15973] ppid=15971 vsize=12764 CPUtime=0.29 cores=4,6
/proc/15973/stat : 15973 (picosat) R 15971 15973 13829 0 -1 4202496 2849 0 0 0 29 0 0 0 25 0 1 0 490741348 13070336 2795 33554432000 134512640 134603332 4294357008 18446744073709551615 134550844 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15973/statm: 3191 2795 98 23 0 2817 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12764

[startup+0.70055 s]
/proc/loadavg: 1.58 2.65 3.00 2/179 15973
/proc/meminfo: memFree=20911076/32950904 swapFree=67082284/67111528
[pid=15973] ppid=15971 vsize=13420 CPUtime=0.69 cores=4,6
/proc/15973/stat : 15973 (picosat) R 15971 15973 13829 0 -1 4202496 2995 0 0 0 69 0 0 0 25 0 1 0 490741348 13742080 2941 33554432000 134512640 134603332 4294357008 18446744073709551615 134525373 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15973/statm: 3355 2941 98 23 0 2981 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13420

[startup+1.50037 s]
/proc/loadavg: 1.58 2.65 3.00 5/190 15992
/proc/meminfo: memFree=20834368/32950904 swapFree=67082284/67111528
[pid=15973] ppid=15971 vsize=14080 CPUtime=1.49 cores=4,6
/proc/15973/stat : 15973 (picosat) R 15971 15973 13829 0 -1 4202496 3180 0 0 0 149 0 0 0 25 0 1 0 490741348 14417920 3126 33554432000 134512640 134603332 4294357008 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15973/statm: 3520 3126 98 23 0 3146 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14080

[startup+3.10102 s]
/proc/loadavg: 1.77 2.68 3.00 5/190 15992
/proc/meminfo: memFree=20830400/32950904 swapFree=67082284/67111528
[pid=15973] ppid=15971 vsize=15136 CPUtime=3.09 cores=4,6
/proc/15973/stat : 15973 (picosat) R 15971 15973 13829 0 -1 4202496 3442 0 0 0 309 0 0 0 25 0 1 0 490741348 15499264 3388 33554432000 134512640 134603332 4294357008 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15973/statm: 3784 3388 98 23 0 3410 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15136

[startup+6.30051 s]
/proc/loadavg: 1.77 2.68 3.00 5/190 15992
/proc/meminfo: memFree=20827332/32950904 swapFree=67082284/67111528
[pid=15973] ppid=15971 vsize=17236 CPUtime=6.29 cores=4,6
/proc/15973/stat : 15973 (picosat) R 15971 15973 13829 0 -1 4202496 3905 0 0 0 629 0 0 0 25 0 1 0 490741348 17649664 3851 33554432000 134512640 134603332 4294357008 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15973/statm: 4309 3851 98 23 0 3935 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17236

[startup+12.7004 s]
/proc/loadavg: 2.11 2.72 3.01 5/190 15992
/proc/meminfo: memFree=20817552/32950904 swapFree=67082284/67111528
[pid=15973] ppid=15971 vsize=20404 CPUtime=12.69 cores=4,6
/proc/15973/stat : 15973 (picosat) R 15971 15973 13829 0 -1 4202496 4731 0 0 0 1269 0 0 0 25 0 1 0 490741348 20893696 4677 33554432000 134512640 134603332 4294357008 18446744073709551615 134550901 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15973/statm: 5101 4677 98 23 0 4727 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20404

[startup+25.5011 s]
/proc/loadavg: 2.40 2.76 3.02 5/190 15992
/proc/meminfo: memFree=20795808/32950904 swapFree=67082284/67111528
[pid=15973] ppid=15971 vsize=34248 CPUtime=25.49 cores=4,6
/proc/15973/stat : 15973 (picosat) R 15971 15973 13829 0 -1 4202496 8101 0 0 0 2548 1 0 0 25 0 1 0 490741348 35069952 8047 33554432000 134512640 134603332 4294357008 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15973/statm: 8562 8047 98 23 0 8188 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 34248

[startup+51.1005 s]
/proc/loadavg: 2.95 2.86 3.05 5/190 16019
/proc/meminfo: memFree=20118104/32950904 swapFree=67082284/67111528
[pid=15973] ppid=15971 vsize=64080 CPUtime=51.1 cores=4,6
/proc/15973/stat : 15973 (picosat) R 15971 15973 13829 0 -1 4202496 15612 0 0 0 5106 4 0 0 25 0 1 0 490741348 65617920 15558 33554432000 134512640 134603332 4294357008 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15973/statm: 16020 15558 98 23 0 15646 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 64080

[startup+102.306 s]
/proc/loadavg: 3.58 3.05 3.10 5/190 16020
/proc/meminfo: memFree=20014420/32950904 swapFree=67082284/67111528
[pid=15973] ppid=15971 vsize=114900 CPUtime=102.29 cores=4,6
/proc/15973/stat : 15973 (picosat) R 15971 15973 13829 0 -1 4202496 28124 0 0 0 10221 8 0 0 25 0 1 0 490741348 117657600 28070 33554432000 134512640 134603332 4294357008 18446744073709551615 134587969 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15973/statm: 28725 28070 98 23 0 28351 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 114900

[startup+162.301 s]
/proc/loadavg: 3.83 3.21 3.15 5/190 16022
/proc/meminfo: memFree=19942968/32950904 swapFree=67082284/67111528
[pid=15973] ppid=15971 vsize=146784 CPUtime=162.29 cores=4,6
/proc/15973/stat : 15973 (picosat) R 15971 15973 13829 0 -1 4202496 35923 0 0 0 16218 11 0 0 25 0 1 0 490741348 150306816 35869 33554432000 134512640 134603332 4294357008 18446744073709551615 134525378 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15973/statm: 36696 35869 102 23 0 36322 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 146784

[startup+222.301 s]
/proc/loadavg: 4.05 3.39 3.21 5/190 16050
/proc/meminfo: memFree=19443820/32950904 swapFree=67082284/67111528
[pid=15973] ppid=15971 vsize=146784 CPUtime=222.29 cores=4,6
/proc/15973/stat : 15973 (picosat) R 15971 15973 13829 0 -1 4202496 35927 0 0 0 22218 11 0 0 25 0 1 0 490741348 150306816 35869 33554432000 134512640 134603332 4294357008 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15973/statm: 36696 35869 98 23 0 36322 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 146784

[startup+282.3 s]
/proc/loadavg: 4.10 3.51 3.26 5/190 16052
/proc/meminfo: memFree=19366928/32950904 swapFree=67082284/67111528
[pid=15973] ppid=15971 vsize=189816 CPUtime=282.29 cores=4,6
/proc/15973/stat : 15973 (picosat) R 15971 15973 13829 0 -1 4202496 46689 0 0 0 28214 15 0 0 25 0 1 0 490741348 194371584 46630 33554432000 134512640 134603332 4294357008 18446744073709551615 134550954 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15973/statm: 47454 46630 98 23 0 47080 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 189816

[startup+342.301 s]
/proc/loadavg: 4.03 3.60 3.31 5/190 16054
/proc/meminfo: memFree=19306440/32950904 swapFree=67082284/67111528
[pid=15973] ppid=15971 vsize=227964 CPUtime=342.3 cores=4,6
/proc/15973/stat : 15973 (picosat) R 15971 15973 13829 0 -1 4202496 56266 0 0 0 34211 19 0 0 25 0 1 0 490741348 233435136 56207 33554432000 134512640 134603332 4294357008 18446744073709551615 134545543 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15973/statm: 56991 56207 98 23 0 56617 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 227964

[startup+402.301 s]
/proc/loadavg: 4.03 3.68 3.35 4/184 16072
/proc/meminfo: memFree=19465208/32950904 swapFree=67082284/67111528
[pid=15973] ppid=15971 vsize=227964 CPUtime=402.3 cores=4,6
/proc/15973/stat : 15973 (picosat) R 15971 15973 13829 0 -1 4202496 56266 0 0 0 40211 19 0 0 25 0 1 0 490741348 233435136 56207 33554432000 134512640 134603332 4294357008 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15973/statm: 56991 56207 98 23 0 56617 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 227964

[startup+462.3 s]
/proc/loadavg: 3.35 3.54 3.33 4/184 16074
/proc/meminfo: memFree=19459960/32950904 swapFree=67082284/67111528
[pid=15973] ppid=15971 vsize=227964 CPUtime=462.3 cores=4,6
/proc/15973/stat : 15973 (picosat) R 15971 15973 13829 0 -1 4202496 56267 0 0 0 46211 19 0 0 25 0 1 0 490741348 233435136 56208 33554432000 134512640 134603332 4294357008 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15973/statm: 56991 56208 98 23 0 56617 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 227964

[startup+522.301 s]
/proc/loadavg: 3.14 3.45 3.30 4/184 16075
/proc/meminfo: memFree=19436664/32950904 swapFree=67082284/67111528
[pid=15973] ppid=15971 vsize=243804 CPUtime=522.31 cores=4,6
/proc/15973/stat : 15973 (picosat) R 15971 15973 13829 0 -1 4202496 60244 0 0 0 52211 20 0 0 25 0 1 0 490741348 249655296 60185 33554432000 134512640 134603332 4294357008 18446744073709551615 134550945 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15973/statm: 60951 60185 98 23 0 60577 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 243804

[startup+582.301 s]
/proc/loadavg: 3.04 3.36 3.28 4/184 16077
/proc/meminfo: memFree=19377688/32950904 swapFree=67082284/67111528
[pid=15973] ppid=15971 vsize=283272 CPUtime=582.3 cores=4,6
/proc/15973/stat : 15973 (picosat) R 15971 15973 13829 0 -1 4202496 70163 0 0 0 58207 23 0 0 25 0 1 0 490741348 290070528 70104 33554432000 134512640 134603332 4294357008 18446744073709551615 134587818 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15973/statm: 70818 70104 98 23 0 70444 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 283272

[startup+642.3 s]
/proc/loadavg: 3.01 3.29 3.26 4/184 16079
/proc/meminfo: memFree=19359456/32950904 swapFree=67082284/67111528
[pid=15973] ppid=15971 vsize=283272 CPUtime=642.31 cores=4,6
/proc/15973/stat : 15973 (picosat) R 15971 15973 13829 0 -1 4202496 70163 0 0 0 64208 23 0 0 25 0 1 0 490741348 290070528 70104 33554432000 134512640 134603332 4294357008 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15973/statm: 70818 70104 98 23 0 70444 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 283272

[startup+702.301 s]
/proc/loadavg: 3.00 3.23 3.24 4/184 16080
/proc/meminfo: memFree=19346592/32950904 swapFree=67082284/67111528
[pid=15973] ppid=15971 vsize=283272 CPUtime=702.31 cores=4,6
/proc/15973/stat : 15973 (picosat) R 15971 15973 13829 0 -1 4202496 70163 0 0 0 70208 23 0 0 25 0 1 0 490741348 290070528 70104 33554432000 134512640 134603332 4294357008 18446744073709551615 134527184 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15973/statm: 70818 70104 98 23 0 70444 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 283272

[startup+762.307 s]
/proc/loadavg: 3.00 3.19 3.22 4/184 16082
/proc/meminfo: memFree=19320392/32950904 swapFree=67082284/67111528
[pid=15973] ppid=15971 vsize=283272 CPUtime=762.31 cores=4,6
/proc/15973/stat : 15973 (picosat) R 15971 15973 13829 0 -1 4202496 70163 0 0 0 76208 23 0 0 25 0 1 0 490741348 290070528 70104 33554432000 134512640 134603332 4294357008 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15973/statm: 70818 70104 98 23 0 70444 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 283272

[startup+822.3 s]
/proc/loadavg: 3.00 3.15 3.21 4/184 16083
/proc/meminfo: memFree=19279240/32950904 swapFree=67082284/67111528
[pid=15973] ppid=15971 vsize=304260 CPUtime=822.31 cores=4,6
/proc/15973/stat : 15973 (picosat) R 15971 15973 13829 0 -1 4202496 75423 0 0 0 82207 24 0 0 25 0 1 0 490741348 311562240 75364 33554432000 134512640 134603332 4294357008 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15973/statm: 76065 75364 98 23 0 75691 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 304260

[startup+882.301 s]
/proc/loadavg: 3.04 3.14 3.19 4/184 16085
/proc/meminfo: memFree=19237756/32950904 swapFree=67082284/67111528
[pid=15973] ppid=15971 vsize=326964 CPUtime=882.31 cores=4,6
/proc/15973/stat : 15973 (picosat) R 15971 15973 13829 0 -1 4202496 81168 0 0 0 88205 26 0 0 25 0 1 0 490741348 334811136 81109 33554432000 134512640 134603332 4294357008 18446744073709551615 134588287 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15973/statm: 81741 81109 98 23 0 81367 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 326964

[startup+942.301 s]
/proc/loadavg: 3.01 3.11 3.18 4/184 16087
/proc/meminfo: memFree=19211856/32950904 swapFree=67082284/67111528
[pid=15973] ppid=15971 vsize=326964 CPUtime=942.31 cores=4,6
/proc/15973/stat : 15973 (picosat) R 15971 15973 13829 0 -1 4202496 81168 0 0 0 94205 26 0 0 25 0 1 0 490741348 334811136 81109 33554432000 134512640 134603332 4294357008 18446744073709551615 134550837 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15973/statm: 81741 81109 98 23 0 81367 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 326964

[startup+1002.3 s]
/proc/loadavg: 3.03 3.10 3.17 4/184 16088
/proc/meminfo: memFree=19182388/32950904 swapFree=67082284/67111528
[pid=15973] ppid=15971 vsize=326964 CPUtime=1002.31 cores=4,6
/proc/15973/stat : 15973 (picosat) R 15971 15973 13829 0 -1 4202496 81168 0 0 0 100205 26 0 0 25 0 1 0 490741348 334811136 81109 33554432000 134512640 134603332 4294357008 18446744073709551615 134551008 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15973/statm: 81741 81109 98 23 0 81367 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 326964

[startup+1062.3 s]
/proc/loadavg: 3.01 3.08 3.16 4/184 16090
/proc/meminfo: memFree=19160532/32950904 swapFree=67082284/67111528
[pid=15973] ppid=15971 vsize=326964 CPUtime=1062.31 cores=4,6
/proc/15973/stat : 15973 (picosat) R 15971 15973 13829 0 -1 4202496 81168 0 0 0 106205 26 0 0 25 0 1 0 490741348 334811136 81109 33554432000 134512640 134603332 4294357008 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15973/statm: 81741 81109 98 23 0 81367 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 326964

[startup+1122.3 s]
/proc/loadavg: 3.00 3.06 3.15 4/184 16091
/proc/meminfo: memFree=19130660/32950904 swapFree=67082284/67111528
[pid=15973] ppid=15971 vsize=326964 CPUtime=1122.32 cores=4,6
/proc/15973/stat : 15973 (picosat) R 15971 15973 13829 0 -1 4202496 81168 0 0 0 112206 26 0 0 25 0 1 0 490741348 334811136 81109 33554432000 134512640 134603332 4294357008 18446744073709551615 134550903 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15973/statm: 81741 81109 98 23 0 81367 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 326964

[startup+1182.3 s]
/proc/loadavg: 3.00 3.05 3.14 4/184 16093
/proc/meminfo: memFree=19033240/32950904 swapFree=67082284/67111528
[pid=15973] ppid=15971 vsize=376332 CPUtime=1182.32 cores=4,6
/proc/15973/stat : 15973 (picosat) R 15971 15973 13829 0 -1 4202496 93538 0 0 0 118201 31 0 0 25 0 1 0 490741348 385363968 93479 33554432000 134512640 134603332 4294357008 18446744073709551615 134550584 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15973/statm: 94083 93479 98 23 0 93709 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 376332

[startup+1242.3 s]
/proc/loadavg: 3.00 3.04 3.12 4/184 16095
/proc/meminfo: memFree=18988164/32950904 swapFree=67082284/67111528
[pid=15973] ppid=15971 vsize=392964 CPUtime=1242.33 cores=4,6
/proc/15973/stat : 15973 (picosat) R 15971 15973 13829 0 -1 4202496 97744 0 0 0 124200 33 0 0 25 0 1 0 490741348 402395136 97685 33554432000 134512640 134603332 4294357008 18446744073709551615 134566168 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15973/statm: 98241 97685 98 23 0 97867 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 392964



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.03 3.11 4/184 16096
/proc/meminfo: memFree=18958072/32950904 swapFree=67082284/67111528
[pid=15973] ppid=15971 vsize=392964 CPUtime=1300.03 cores=4,6
/proc/15973/stat : 15973 (picosat) R 15971 15973 13829 0 -1 4202496 97744 0 0 0 129970 33 0 0 25 0 1 0 490741348 402395136 97685 33554432000 134512640 134603332 4294357008 18446744073709551615 134550672 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15973/statm: 98241 97685 98 23 0 97867 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 392964

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.71
CPU system time (s): 0.346947
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 392964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.71
system time used= 0.346947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 97744
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= 5
involuntary context switches= 1570

runsolver used 2.28765 second user time and 4.81627 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-26 06:16:56
IDJOB=3293392
IDBENCH=88136
IDSOLVER=1604
FILE ID=node121/3293392-1303791416
RUNJOBID= node121-1303791415-15871
PBS_JOBID= 13157234
Free space on /tmp= 72804 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT-Race-2010-CNF/cryptography/mizh/sha0_36_5.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3293392-1303791416/watcher-3293392-1303791416 -o /tmp/evaluation-result-3293392-1303791416/solver-3293392-1303791416 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3293392-1303791416.cnf

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

MD5SUM BENCH= 7aa25d61513f0f224b5ca45e4e1e0448
RANDOM SEED=1712583421

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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		: 2666.817
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		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
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:     32950904 kB
MemFree:      20911240 kB
Buffers:       2152600 kB
Cached:        9325624 kB
SwapCached:       2776 kB
Active:        8074568 kB
Inactive:      3454924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      20911240 kB
SwapTotal:    67111528 kB
SwapFree:     67082284 kB
Dirty:            8216 kB
Writeback:           0 kB
AnonPages:       48912 kB
Mapped:          14696 kB
Slab:           445212 kB
PageTables:       4724 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   222128 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= 72396 MiB
End job on node121 at 2011-04-26 06:38:38