Trace number 1825336

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
SAT07 reference solver: picosat 535UNSAT 4174.92 4176.21

General information on the benchmark

NameAPPLICATIONS/diagnosis/
ACG-15-10p0.cnf
MD5SUMd8dd0726277891eae9a2807dfd8946db
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1091.03
Satisfiable
(Un)Satisfiability was proved
Number of variables262253
Number of clauses1131732
Sum of the clauses size2644763
Maximum clause length10
Minimum clause length1
Number of clauses of size 110249
Number of clauses of size 2882815
Number of clauses of size 3187708
Number of clauses of size 45660
Number of clauses of size 522640
Number of clauses of size over 522660

Solver Data 

4174.79/4176.19	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1825336-1242498168/watcher-1825336-1242498168 -o /tmp/evaluation-result-1825336-1242498168/solver-1825336-1242498168 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1825336-1242498168.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 6034
/proc/meminfo: memFree=1440312/2055920 swapFree=4180208/4192956
[pid=6034] ppid=6032 vsize=1536 CPUtime=0
/proc/6034/stat : 6034 (picosat) R 6032 6034 5909 0 -1 4194304 240 0 0 0 0 0 0 0 18 0 1 0 277845310 1572864 226 1992294400 134512640 134931368 4294956240 18446744073709551615 134586892 0 0 4096 0 0 0 0 17 1 0 0
/proc/6034/statm: 384 228 40 102 0 279 0

[startup+0.0370009 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 6034
/proc/meminfo: memFree=1440312/2055920 swapFree=4180208/4192956
[pid=6034] ppid=6032 vsize=8588 CPUtime=0.03
/proc/6034/stat : 6034 (picosat) R 6032 6034 5909 0 -1 4194304 1180 0 0 0 2 1 0 0 18 0 1 0 277845310 8794112 1167 1992294400 134512640 134931368 4294956240 18446744073709551615 134526153 0 0 4096 0 0 0 0 17 1 0 0
/proc/6034/statm: 2147 1169 40 102 0 2042 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8588

[startup+0.102008 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 6034
/proc/meminfo: memFree=1440312/2055920 swapFree=4180208/4192956
[pid=6034] ppid=6032 vsize=16784 CPUtime=0.09
/proc/6034/stat : 6034 (picosat) R 6032 6034 5909 0 -1 4194304 2745 0 0 0 6 3 0 0 18 0 1 0 277845310 17186816 2731 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6034/statm: 4196 2731 40 102 0 4091 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16784

[startup+0.301032 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 6034
/proc/meminfo: memFree=1440312/2055920 swapFree=4180208/4192956
[pid=6034] ppid=6032 vsize=17052 CPUtime=0.29
/proc/6034/stat : 6034 (picosat) R 6032 6034 5909 0 -1 4194304 2782 0 0 0 16 13 0 0 19 0 1 0 277845310 17461248 2768 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6034/statm: 4263 2768 40 102 0 4158 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17052

[startup+0.701083 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 6034
/proc/meminfo: memFree=1440312/2055920 swapFree=4180208/4192956
[pid=6034] ppid=6032 vsize=17976 CPUtime=0.69
/proc/6034/stat : 6034 (picosat) R 6032 6034 5909 0 -1 4194304 3025 0 0 0 34 35 0 0 22 0 1 0 277845310 18407424 3011 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6034/statm: 4494 3011 40 102 0 4389 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17976

[startup+1.50118 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6035
/proc/meminfo: memFree=1427312/2055920 swapFree=4180208/4192956
[pid=6034] ppid=6032 vsize=20880 CPUtime=1.49
/proc/6034/stat : 6034 (picosat) R 6032 6034 5909 0 -1 4194304 3752 0 0 0 70 79 0 0 25 0 1 0 277845310 21381120 3738 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6034/statm: 5220 3738 40 102 0 5115 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20880

[startup+3.10139 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6035
/proc/meminfo: memFree=1424496/2055920 swapFree=4180208/4192956
[pid=6034] ppid=6032 vsize=23960 CPUtime=3.09
/proc/6034/stat : 6034 (picosat) R 6032 6034 5909 0 -1 4194304 4489 0 0 0 143 166 0 0 25 0 1 0 277845310 24535040 4475 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6034/statm: 5990 4475 40 102 0 5885 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23960

[startup+6.3018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6035
/proc/meminfo: memFree=1417400/2055920 swapFree=4180208/4192956
[pid=6034] ppid=6032 vsize=31324 CPUtime=6.29
/proc/6034/stat : 6034 (picosat) R 6032 6034 5909 0 -1 4194304 6528 0 0 0 289 340 0 0 25 0 1 0 277845310 32075776 6514 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6034/statm: 7831 6514 40 102 0 7726 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31324

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6035
/proc/meminfo: memFree=1401528/2055920 swapFree=4180208/4192956
[pid=6034] ppid=6032 vsize=58944 CPUtime=12.69
/proc/6034/stat : 6034 (picosat) R 6032 6034 5909 0 -1 4194304 9756 0 0 0 801 468 0 0 25 0 1 0 277845310 60358656 9729 1992294400 134512640 134931368 4294956240 18446744073709551615 134529884 0 0 4096 0 0 0 0 17 1 0 0
/proc/6034/statm: 14736 9729 48 102 0 14631 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 58944

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6035
/proc/meminfo: memFree=1399416/2055920 swapFree=4180208/4192956
[pid=6034] ppid=6032 vsize=61116 CPUtime=25.48
/proc/6034/stat : 6034 (picosat) R 6032 6034 5909 0 -1 4194304 10297 0 0 0 2079 469 0 0 25 0 1 0 277845310 62582784 10270 1992294400 134512640 134931368 4294956240 18446744073709551615 134543549 0 0 4096 0 0 0 0 17 1 0 0
/proc/6034/statm: 15279 10270 48 102 0 15174 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 61116

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6035
/proc/meminfo: memFree=1396024/2055920 swapFree=4180208/4192956
[pid=6034] ppid=6032 vsize=64592 CPUtime=51.06
/proc/6034/stat : 6034 (picosat) R 6032 6034 5909 0 -1 4194304 11177 0 0 0 4636 470 0 0 25 0 1 0 277845310 66142208 11150 1992294400 134512640 134931368 4294956240 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/6034/statm: 16148 11150 48 102 0 16043 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 64592

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6035
/proc/meminfo: memFree=1384696/2055920 swapFree=4180208/4192956
[pid=6034] ppid=6032 vsize=75840 CPUtime=102.25
/proc/6034/stat : 6034 (picosat) R 6032 6034 5909 0 -1 4194304 13982 0 0 0 9751 474 0 0 25 0 1 0 277845310 77660160 13955 1992294400 134512640 134931368 4294956240 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/6034/statm: 18960 13955 48 102 0 18855 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 75840

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6035
/proc/meminfo: memFree=1372984/2055920 swapFree=4180208/4192956
[pid=6034] ppid=6032 vsize=87692 CPUtime=162.23
/proc/6034/stat : 6034 (picosat) R 6032 6034 5909 0 -1 4194304 16932 0 0 0 15745 478 0 0 25 0 1 0 277845310 89796608 16905 1992294400 134512640 134931368 4294956240 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/6034/statm: 21923 16905 48 102 0 21818 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 87692

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6035
/proc/meminfo: memFree=1361272/2055920 swapFree=4180208/4192956
[pid=6034] ppid=6032 vsize=99272 CPUtime=222.21
/proc/6034/stat : 6034 (picosat) R 6032 6034 5909 0 -1 4194304 19834 0 0 0 21740 481 0 0 25 0 1 0 277845310 101654528 19807 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6034/statm: 24818 19807 48 102 0 24713 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 99272

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6035
/proc/meminfo: memFree=1348280/2055920 swapFree=4180208/4192956
[pid=6034] ppid=6032 vsize=112268 CPUtime=282.19
/proc/6034/stat : 6034 (picosat) R 6032 6034 5909 0 -1 4194304 23098 0 0 0 27735 484 0 0 25 0 1 0 277845310 114962432 23071 1992294400 134512640 134931368 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/6034/statm: 28067 23071 48 102 0 27962 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 112268

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6035
/proc/meminfo: memFree=1335608/2055920 swapFree=4180208/4192956
[pid=6034] ppid=6032 vsize=124676 CPUtime=342.17
/proc/6034/stat : 6034 (picosat) R 6032 6034 5909 0 -1 4194304 26212 0 0 0 33729 488 0 0 25 0 1 0 277845310 127668224 26185 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/6034/statm: 31169 26185 48 102 0 31064 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 124676

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6035
/proc/meminfo: memFree=1325368/2055920 swapFree=4180208/4192956
[pid=6034] ppid=6032 vsize=134996 CPUtime=402.16
/proc/6034/stat : 6034 (picosat) R 6032 6034 5909 0 -1 4194304 28806 0 0 0 39725 491 0 0 25 0 1 0 277845310 138235904 28779 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6034/statm: 33749 28779 48 102 0 33644 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 134996

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6035
/proc/meminfo: memFree=1315896/2055920 swapFree=4180208/4192956
[pid=6034] ppid=6032 vsize=144432 CPUtime=462.14
/proc/6034/stat : 6034 (picosat) R 6032 6034 5909 0 -1 4194304 31147 0 0 0 45720 494 0 0 25 0 1 0 277845310 147898368 31120 1992294400 134512640 134931368 4294956240 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 1 0 0
/proc/6034/statm: 36108 31120 48 102 0 36003 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 144432

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6035
/proc/meminfo: memFree=1307896/2055920 swapFree=4180208/4192956
[pid=6034] ppid=6032 vsize=152240 CPUtime=522.12
/proc/6034/stat : 6034 (picosat) R 6032 6034 5909 0 -1 4194304 33121 0 0 0 51715 497 0 0 25 0 1 0 277845310 155893760 33094 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6034/statm: 38060 33094 48 102 0 37955 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 152240

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6035
/proc/meminfo: memFree=1297848/2055920 swapFree=4180208/4192956
[pid=6034] ppid=6032 vsize=162304 CPUtime=582.1
/proc/6034/stat : 6034 (picosat) R 6032 6034 5909 0 -1 4194304 35633 0 0 0 57710 500 0 0 25 0 1 0 277845310 166199296 35606 1992294400 134512640 134931368 4294956240 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/6034/statm: 40576 35606 48 102 0 40471 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 162304

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6035
/proc/meminfo: memFree=1289272/2055920 swapFree=4180208/4192956
[pid=6034] ppid=6032 vsize=170364 CPUtime=642.08
/proc/6034/stat : 6034 (picosat) R 6032 6034 5909 0 -1 4194304 37741 0 0 0 63707 501 0 0 25 0 1 0 277845310 174452736 37661 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6034/statm: 42591 37661 48 102 0 42486 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 170364


################
# More data... #
################

/proc/meminfo: memFree=1288504/2055920 swapFree=4180208/4192956
[pid=6034] ppid=6032 vsize=170300 CPUtime=3581.18
/proc/6034/stat : 6034 (picosat) R 6032 6034 5909 0 -1 4194304 37775 0 0 0 357609 509 0 0 25 0 1 0 277845310 174387200 37692 1992294400 134512640 134931368 4294956240 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 1 0 0
/proc/6034/statm: 42575 37692 48 102 0 42470 0
Current children cumulated CPU time (s) 3581.18
Current children cumulated vsize (KiB) 170300

[startup+3642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6043
/proc/meminfo: memFree=1288504/2055920 swapFree=4180208/4192956
[pid=6034] ppid=6032 vsize=170300 CPUtime=3641.16
/proc/6034/stat : 6034 (picosat) R 6032 6034 5909 0 -1 4194304 37775 0 0 0 363607 509 0 0 25 0 1 0 277845310 174387200 37692 1992294400 134512640 134931368 4294956240 18446744073709551615 134529909 0 0 4096 0 0 0 0 17 1 0 0
/proc/6034/statm: 42575 37692 48 102 0 42470 0
Current children cumulated CPU time (s) 3641.16
Current children cumulated vsize (KiB) 170300

[startup+3702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6043
/proc/meminfo: memFree=1288440/2055920 swapFree=4180208/4192956
[pid=6034] ppid=6032 vsize=170300 CPUtime=3701.14
/proc/6034/stat : 6034 (picosat) R 6032 6034 5909 0 -1 4194304 37775 0 0 0 369605 509 0 0 25 0 1 0 277845310 174387200 37692 1992294400 134512640 134931368 4294956240 18446744073709551615 134529347 0 0 4096 0 0 0 0 17 1 0 0
/proc/6034/statm: 42575 37692 48 102 0 42470 0
Current children cumulated CPU time (s) 3701.14
Current children cumulated vsize (KiB) 170300

[startup+3762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6043
/proc/meminfo: memFree=1288504/2055920 swapFree=4180208/4192956
[pid=6034] ppid=6032 vsize=170300 CPUtime=3761.12
/proc/6034/stat : 6034 (picosat) R 6032 6034 5909 0 -1 4194304 37775 0 0 0 375603 509 0 0 25 0 1 0 277845310 174387200 37692 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6034/statm: 42575 37692 48 102 0 42470 0
Current children cumulated CPU time (s) 3761.12
Current children cumulated vsize (KiB) 170300

[startup+3822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6043
/proc/meminfo: memFree=1288504/2055920 swapFree=4180208/4192956
[pid=6034] ppid=6032 vsize=170300 CPUtime=3821.11
/proc/6034/stat : 6034 (picosat) R 6032 6034 5909 0 -1 4194304 37775 0 0 0 381601 510 0 0 25 0 1 0 277845310 174387200 37692 1992294400 134512640 134931368 4294956240 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 1 0 0
/proc/6034/statm: 42575 37692 48 102 0 42470 0
Current children cumulated CPU time (s) 3821.11
Current children cumulated vsize (KiB) 170300

[startup+3882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6043
/proc/meminfo: memFree=1288504/2055920 swapFree=4180208/4192956
[pid=6034] ppid=6032 vsize=170300 CPUtime=3881.09
/proc/6034/stat : 6034 (picosat) R 6032 6034 5909 0 -1 4194304 37775 0 0 0 387599 510 0 0 25 0 1 0 277845310 174387200 37692 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6034/statm: 42575 37692 48 102 0 42470 0
Current children cumulated CPU time (s) 3881.09
Current children cumulated vsize (KiB) 170300

[startup+3942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6043
/proc/meminfo: memFree=1288440/2055920 swapFree=4180208/4192956
[pid=6034] ppid=6032 vsize=170300 CPUtime=3941.08
/proc/6034/stat : 6034 (picosat) R 6032 6034 5909 0 -1 4194304 37775 0 0 0 393598 510 0 0 25 0 1 0 277845310 174387200 37692 1992294400 134512640 134931368 4294956240 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 1 0 0
/proc/6034/statm: 42575 37692 48 102 0 42470 0
Current children cumulated CPU time (s) 3941.08
Current children cumulated vsize (KiB) 170300

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6043
/proc/meminfo: memFree=1288440/2055920 swapFree=4180208/4192956
[pid=6034] ppid=6032 vsize=170300 CPUtime=4001.05
/proc/6034/stat : 6034 (picosat) R 6032 6034 5909 0 -1 4194304 37775 0 0 0 399595 510 0 0 25 0 1 0 277845310 174387200 37692 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/6034/statm: 42575 37692 48 102 0 42470 0
Current children cumulated CPU time (s) 4001.05
Current children cumulated vsize (KiB) 170300

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6043
/proc/meminfo: memFree=1288440/2055920 swapFree=4180208/4192956
[pid=6034] ppid=6032 vsize=170300 CPUtime=4061.04
/proc/6034/stat : 6034 (picosat) R 6032 6034 5909 0 -1 4194304 37775 0 0 0 405594 510 0 0 25 0 1 0 277845310 174387200 37692 1992294400 134512640 134931368 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/6034/statm: 42575 37692 48 102 0 42470 0
Current children cumulated CPU time (s) 4061.04
Current children cumulated vsize (KiB) 170300

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6043
/proc/meminfo: memFree=1288440/2055920 swapFree=4180208/4192956
[pid=6034] ppid=6032 vsize=170300 CPUtime=4121.01
/proc/6034/stat : 6034 (picosat) R 6032 6034 5909 0 -1 4194304 37775 0 0 0 411591 510 0 0 25 0 1 0 277845310 174387200 37692 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/6034/statm: 42575 37692 48 102 0 42470 0
Current children cumulated CPU time (s) 4121.01
Current children cumulated vsize (KiB) 170300

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

[startup+4147.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6043
/proc/meminfo: memFree=1288440/2055920 swapFree=4180208/4192956
[pid=6034] ppid=6032 vsize=170300 CPUtime=4145.81
/proc/6034/stat : 6034 (picosat) R 6032 6034 5909 0 -1 4194304 37775 0 0 0 414071 510 0 0 25 0 1 0 277845310 174387200 37692 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6034/statm: 42575 37692 48 102 0 42470 0
Current children cumulated CPU time (s) 4145.81
Current children cumulated vsize (KiB) 170300

[startup+4159.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6043
/proc/meminfo: memFree=1288440/2055920 swapFree=4180208/4192956
[pid=6034] ppid=6032 vsize=170300 CPUtime=4158.6
/proc/6034/stat : 6034 (picosat) R 6032 6034 5909 0 -1 4194304 37775 0 0 0 415350 510 0 0 25 0 1 0 277845310 174387200 37692 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6034/statm: 42575 37692 48 102 0 42470 0
Current children cumulated CPU time (s) 4158.6
Current children cumulated vsize (KiB) 170300

[startup+4166.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6043
/proc/meminfo: memFree=1288440/2055920 swapFree=4180208/4192956
[pid=6034] ppid=6032 vsize=170300 CPUtime=4165
/proc/6034/stat : 6034 (picosat) R 6032 6034 5909 0 -1 4194304 37775 0 0 0 415990 510 0 0 25 0 1 0 277845310 174387200 37692 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/6034/statm: 42575 37692 48 102 0 42470 0
Current children cumulated CPU time (s) 4165
Current children cumulated vsize (KiB) 170300

[startup+4172.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6043
/proc/meminfo: memFree=1288376/2055920 swapFree=4180208/4192956
[pid=6034] ppid=6032 vsize=170300 CPUtime=4171.4
/proc/6034/stat : 6034 (picosat) R 6032 6034 5909 0 -1 4194304 37775 0 0 0 416630 510 0 0 25 0 1 0 277845310 174387200 37692 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/6034/statm: 42575 37692 48 102 0 42470 0
Current children cumulated CPU time (s) 4171.4
Current children cumulated vsize (KiB) 170300

[startup+4174.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6043
/proc/meminfo: memFree=1288376/2055920 swapFree=4180208/4192956
[pid=6034] ppid=6032 vsize=170300 CPUtime=4173
/proc/6034/stat : 6034 (picosat) R 6032 6034 5909 0 -1 4194304 37775 0 0 0 416790 510 0 0 25 0 1 0 277845310 174387200 37692 1992294400 134512640 134931368 4294956240 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/6034/statm: 42575 37692 48 102 0 42470 0
Current children cumulated CPU time (s) 4173
Current children cumulated vsize (KiB) 170300

[startup+4175.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6043
/proc/meminfo: memFree=1288376/2055920 swapFree=4180208/4192956
[pid=6034] ppid=6032 vsize=170300 CPUtime=4173.8
/proc/6034/stat : 6034 (picosat) R 6032 6034 5909 0 -1 4194304 37775 0 0 0 416870 510 0 0 25 0 1 0 277845310 174387200 37692 1992294400 134512640 134931368 4294956240 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 1 0 0
/proc/6034/statm: 42575 37692 48 102 0 42470 0
Current children cumulated CPU time (s) 4173.8
Current children cumulated vsize (KiB) 170300

[startup+4175.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6043
/proc/meminfo: memFree=1288376/2055920 swapFree=4180208/4192956
[pid=6034] ppid=6032 vsize=170300 CPUtime=4174.6
/proc/6034/stat : 6034 (picosat) R 6032 6034 5909 0 -1 4194304 37813 0 0 0 416950 510 0 0 25 0 1 0 277845310 174387200 37730 1992294400 134512640 134931368 4294956240 18446744073709551615 134520883 0 0 4096 0 0 0 0 17 1 0 0
/proc/6034/statm: 42575 37730 48 102 0 42470 0
Current children cumulated CPU time (s) 4174.6
Current children cumulated vsize (KiB) 170300

[startup+4176.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6043
/proc/meminfo: memFree=1288376/2055920 swapFree=4180208/4192956
[pid=6034] ppid=6032 vsize=170304 CPUtime=4174.79
/proc/6034/stat : 6034 (picosat) R 6032 6034 5909 0 -1 4194304 37862 0 0 0 416969 510 0 0 25 0 1 0 277845310 174391296 37779 1992294400 134512640 134931368 4294956240 18446744073709551615 134580150 0 0 4096 0 0 0 0 17 1 0 0
/proc/6034/statm: 42576 37779 48 102 0 42471 0
Current children cumulated CPU time (s) 4174.79
Current children cumulated vsize (KiB) 170304

[startup+4176.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6043
/proc/meminfo: memFree=1288376/2055920 swapFree=4180208/4192956
[pid=6034] ppid=6032 vsize=0 CPUtime=4174.9
/proc/6034/stat : 6034 (picosat) R 6032 6034 5909 0 -1 4194308 37863 0 0 0 416978 512 0 0 25 0 1 0 277845310 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/6034/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 4174.9
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 4176.21
CPU time (s): 4174.92
CPU user time (s): 4169.78
CPU system time (s): 5.13522
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 170364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4169.79
system time used= 5.13522
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37863
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= 2
involuntary context switches= 7904

runsolver used 3.67144 second user time and 11.5212 second system time

The end

Launcher Data 

Begin job on node54 at 2009-05-16 20:22:49
IDJOB=1825336
IDBENCH=70988
IDSOLVER=666
FILE ID=node54/1825336-1242498168
PBS_JOBID= 9306989
Free space on /tmp= 65940 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT09/APPLICATIONS/diagnosis/ACG-15-10p0.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825336-1242498168/watcher-1825336-1242498168 -o /tmp/evaluation-result-1825336-1242498168/solver-1825336-1242498168 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1825336-1242498168.cnf            

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= d8dd0726277891eae9a2807dfd8946db
RANDOM SEED=230257506

node54.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1440792 kB
Buffers:         51256 kB
Cached:         498136 kB
SwapCached:       5896 kB
Active:         158128 kB
Inactive:       399908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1440792 kB
SwapTotal:     4192956 kB
SwapFree:      4180208 kB
Dirty:           21076 kB
Writeback:           0 kB
Mapped:          14356 kB
Slab:            43032 kB
Committed_AS:   970132 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65940 MiB
End job on node54 at 2009-05-16 21:32:26