Trace number 1563286

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 535? (TO) 1200.09 1200.53

General information on the benchmark

NameAPPLICATIONS/c32sat/
post-cbmc-aes-ee-r2-noholes.cnf
MD5SUM4c8b9603e0c90cfb3c82064eae956799
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark728.775
Satisfiable
(Un)Satisfiability was proved
Number of variables266199
Number of clauses1575975
Sum of the clauses size4240496
Maximum clause length33
Minimum clause length1
Number of clauses of size 139783
Number of clauses of size 21138497
Number of clauses of size 3317809
Number of clauses of size 49949
Number of clauses of size 50
Number of clauses of size over 569937

Solver Data


Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1563286-1238784446/watcher-1563286-1238784446 -o /tmp/evaluation-result-1563286-1238784446/solver-1563286-1238784446 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1563286-1238784446.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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 1.02 3/68 14488
/proc/meminfo: memFree=1811600/2055920 swapFree=4177828/4192956
[pid=14488] ppid=14486 vsize=568 CPUtime=0
/proc/14488/stat : 14488 (picosat) R 14486 14488 14386 0 -1 4194304 72 0 0 0 0 0 0 0 18 0 1 0 1151106807 581632 58 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/14488/statm: 142 58 40 102 0 37 0

[startup+0.0666131 s]
/proc/loadavg: 1.00 1.00 1.02 3/68 14488
/proc/meminfo: memFree=1811600/2055920 swapFree=4177828/4192956
[pid=14488] ppid=14486 vsize=832 CPUtime=0.06
/proc/14488/stat : 14488 (picosat) R 14486 14488 14386 0 -1 4194304 130 0 0 0 2 4 0 0 18 0 1 0 1151106807 851968 116 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/14488/statm: 208 116 40 102 0 103 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 832

[startup+0.101616 s]
/proc/loadavg: 1.00 1.00 1.02 3/68 14488
/proc/meminfo: memFree=1811600/2055920 swapFree=4177828/4192956
[pid=14488] ppid=14486 vsize=988 CPUtime=0.09
/proc/14488/stat : 14488 (picosat) R 14486 14488 14386 0 -1 4194304 173 0 0 0 4 5 0 0 18 0 1 0 1151106807 1011712 159 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/14488/statm: 247 159 40 102 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 988

[startup+0.301628 s]
/proc/loadavg: 1.00 1.00 1.02 3/68 14488
/proc/meminfo: memFree=1811600/2055920 swapFree=4177828/4192956
[pid=14488] ppid=14486 vsize=1712 CPUtime=0.29
/proc/14488/stat : 14488 (picosat) R 14486 14488 14386 0 -1 4194304 341 0 0 0 11 18 0 0 19 0 1 0 1151106807 1753088 327 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/14488/statm: 428 327 40 102 0 323 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1712

[startup+0.701655 s]
/proc/loadavg: 1.00 1.00 1.02 3/68 14488
/proc/meminfo: memFree=1811600/2055920 swapFree=4177828/4192956
[pid=14488] ppid=14486 vsize=3260 CPUtime=0.69
/proc/14488/stat : 14488 (picosat) R 14486 14488 14386 0 -1 4194304 661 0 0 0 29 40 0 0 23 0 1 0 1151106807 3338240 647 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/14488/statm: 815 647 40 102 0 710 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3260

[startup+1.50171 s]
/proc/loadavg: 1.00 1.00 1.02 2/69 14489
/proc/meminfo: memFree=1808328/2055920 swapFree=4177828/4192956
[pid=14488] ppid=14486 vsize=6052 CPUtime=1.49
/proc/14488/stat : 14488 (picosat) R 14486 14488 14386 0 -1 4194304 1233 0 0 0 64 85 0 0 25 0 1 0 1151106807 6197248 1219 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/14488/statm: 1513 1219 40 102 0 1408 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6052

[startup+3.10182 s]
/proc/loadavg: 1.00 1.00 1.02 2/69 14489
/proc/meminfo: memFree=1804936/2055920 swapFree=4177828/4192956
[pid=14488] ppid=14486 vsize=11924 CPUtime=3.09
/proc/14488/stat : 14488 (picosat) R 14486 14488 14386 0 -1 4194304 2575 0 0 0 139 170 0 0 25 0 1 0 1151106807 12210176 2561 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/14488/statm: 2981 2561 40 102 0 2876 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11924

[startup+6.30103 s]
/proc/loadavg: 1.00 1.00 1.02 2/69 14489
/proc/meminfo: memFree=1792656/2055920 swapFree=4177828/4192956
[pid=14488] ppid=14486 vsize=23792 CPUtime=6.29
/proc/14488/stat : 14488 (picosat) R 14486 14488 14386 0 -1 4194304 5696 0 0 0 286 343 0 0 25 0 1 0 1151106807 24363008 5682 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/14488/statm: 5948 5682 40 102 0 5843 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23792

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.01 2/69 14489
/proc/meminfo: memFree=1767056/2055920 swapFree=4177828/4192956
[pid=14488] ppid=14486 vsize=65388 CPUtime=12.69
/proc/14488/stat : 14488 (picosat) R 14486 14488 14386 0 -1 4194304 11517 0 0 0 612 657 0 0 25 0 1 0 1151106807 66957312 11478 1992294400 134512640 134931368 4294956240 18446744073709551615 134544748 0 0 4096 0 0 0 0 17 0 0 0
/proc/14488/statm: 16347 11478 42 102 0 16242 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 65388

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.01 2/69 14489
/proc/meminfo: memFree=1763600/2055920 swapFree=4177828/4192956
[pid=14488] ppid=14486 vsize=67752 CPUtime=25.48
/proc/14488/stat : 14488 (picosat) R 14486 14488 14386 0 -1 4194304 12216 0 0 0 1890 658 0 0 25 0 1 0 1151106807 69378048 12175 1992294400 134512640 134931368 4294956240 18446744073709551615 134529886 0 0 4096 0 0 0 0 17 0 0 0
/proc/14488/statm: 16938 12175 48 102 0 16833 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 67752

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 1.01 2/69 14489
/proc/meminfo: memFree=1753872/2055920 swapFree=4177828/4192956
[pid=14488] ppid=14486 vsize=81868 CPUtime=51.06
/proc/14488/stat : 14488 (picosat) R 14486 14488 14386 0 -1 4194304 14737 0 0 0 4446 660 0 0 25 0 1 0 1151106807 83832832 14696 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/14488/statm: 20467 14696 48 102 0 20362 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 81868

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.01 2/69 14489
/proc/meminfo: memFree=1735632/2055920 swapFree=4177828/4192956
[pid=14488] ppid=14486 vsize=99544 CPUtime=102.25
/proc/14488/stat : 14488 (picosat) R 14486 14488 14386 0 -1 4194304 19249 0 0 0 9561 664 0 0 25 0 1 0 1151106807 101933056 19141 1992294400 134512640 134931368 4294956240 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 0 0 0
/proc/14488/statm: 24886 19141 48 102 0 24781 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 99544

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 14489
/proc/meminfo: memFree=1716304/2055920 swapFree=4177828/4192956
[pid=14488] ppid=14486 vsize=118464 CPUtime=162.21
/proc/14488/stat : 14488 (picosat) R 14486 14488 14386 0 -1 4194304 24058 0 0 0 15554 667 0 0 25 0 1 0 1151106807 121307136 23879 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/14488/statm: 29616 23879 48 102 0 29511 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 118464

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 14489
/proc/meminfo: memFree=1711888/2055920 swapFree=4177828/4192956
[pid=14488] ppid=14486 vsize=122884 CPUtime=222.2
/proc/14488/stat : 14488 (picosat) R 14486 14488 14386 0 -1 4194304 25236 0 0 0 21551 669 0 0 25 0 1 0 1151106807 125833216 24982 1992294400 134512640 134931368 4294956240 18446744073709551615 134544811 0 0 4096 0 0 0 0 17 0 0 0
/proc/14488/statm: 30721 24982 48 102 0 30616 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 122884

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 14489
/proc/meminfo: memFree=1707920/2055920 swapFree=4177828/4192956
[pid=14488] ppid=14486 vsize=126768 CPUtime=282.18
/proc/14488/stat : 14488 (picosat) R 14486 14488 14386 0 -1 4194304 26297 0 0 0 27548 670 0 0 25 0 1 0 1151106807 129810432 25965 1992294400 134512640 134931368 4294956240 18446744073709551615 134524107 0 0 4096 0 0 0 0 17 0 0 0
/proc/14488/statm: 31692 25965 48 102 0 31587 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 126768

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 14489
/proc/meminfo: memFree=1701968/2055920 swapFree=4177828/4192956
[pid=14488] ppid=14486 vsize=132724 CPUtime=342.15
/proc/14488/stat : 14488 (picosat) R 14486 14488 14386 0 -1 4194304 27871 0 0 0 33545 670 0 0 25 0 1 0 1151106807 135909376 27457 1992294400 134512640 134931368 4294956240 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 0 0 0
/proc/14488/statm: 33181 27457 48 102 0 33076 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 132724

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 14489
/proc/meminfo: memFree=1701904/2055920 swapFree=4177828/4192956
[pid=14488] ppid=14486 vsize=132724 CPUtime=402.13
/proc/14488/stat : 14488 (picosat) R 14486 14488 14386 0 -1 4194304 27871 0 0 0 39543 670 0 0 25 0 1 0 1151106807 135909376 27457 1992294400 134512640 134931368 4294956240 18446744073709551615 134522750 0 0 4096 0 0 0 0 17 0 0 0
/proc/14488/statm: 33181 27457 48 102 0 33076 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 132724

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 14489
/proc/meminfo: memFree=1701712/2055920 swapFree=4177828/4192956
[pid=14488] ppid=14486 vsize=132852 CPUtime=462.11
/proc/14488/stat : 14488 (picosat) R 14486 14488 14386 0 -1 4194304 27997 0 0 0 45541 670 0 0 25 0 1 0 1151106807 136040448 27497 1992294400 134512640 134931368 4294956240 18446744073709551615 134531120 0 0 4096 0 0 0 0 17 0 0 0
/proc/14488/statm: 33213 27497 48 102 0 33108 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 132852

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 14489
/proc/meminfo: memFree=1697872/2055920 swapFree=4177828/4192956
[pid=14488] ppid=14486 vsize=136612 CPUtime=522.09
/proc/14488/stat : 14488 (picosat) R 14486 14488 14386 0 -1 4194304 29032 0 0 0 51538 671 0 0 25 0 1 0 1151106807 139890688 28442 1992294400 134512640 134931368 4294956240 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 0 0 0
/proc/14488/statm: 34153 28442 48 102 0 34048 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 136612

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 14489
/proc/meminfo: memFree=1694288/2055920 swapFree=4177828/4192956
[pid=14488] ppid=14486 vsize=140744 CPUtime=582.07
/proc/14488/stat : 14488 (picosat) R 14486 14488 14386 0 -1 4194304 30053 0 0 0 57536 671 0 0 25 0 1 0 1151106807 144121856 29463 1992294400 134512640 134931368 4294956240 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 0 0 0
/proc/14488/statm: 35186 29463 48 102 0 35081 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 140744

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 14489
/proc/meminfo: memFree=1689168/2055920 swapFree=4177828/4192956
[pid=14488] ppid=14486 vsize=145284 CPUtime=642.05
/proc/14488/stat : 14488 (picosat) R 14486 14488 14386 0 -1 4194304 31314 0 0 0 63533 672 0 0 25 0 1 0 1151106807 148770816 30629 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/14488/statm: 36321 30629 48 102 0 36216 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 145284

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 14489
/proc/meminfo: memFree=1685520/2055920 swapFree=4177828/4192956
[pid=14488] ppid=14486 vsize=148788 CPUtime=702.02
/proc/14488/stat : 14488 (picosat) R 14486 14488 14386 0 -1 4194304 32304 0 0 0 69529 673 0 0 25 0 1 0 1151106807 152358912 31519 1992294400 134512640 134931368 4294956240 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 0 0 0
/proc/14488/statm: 37197 31519 48 102 0 37092 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 148788

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 14489
/proc/meminfo: memFree=1685456/2055920 swapFree=4177828/4192956
[pid=14488] ppid=14486 vsize=148788 CPUtime=762.01
/proc/14488/stat : 14488 (picosat) R 14486 14488 14386 0 -1 4194304 32304 0 0 0 75527 674 0 0 25 0 1 0 1151106807 152358912 31519 1992294400 134512640 134931368 4294956240 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 0 0 0
/proc/14488/statm: 37197 31519 48 102 0 37092 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 148788

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 14495
/proc/meminfo: memFree=1683728/2055920 swapFree=4177828/4192956
[pid=14488] ppid=14486 vsize=150336 CPUtime=821.99
/proc/14488/stat : 14488 (picosat) R 14486 14488 14386 0 -1 4194304 32789 0 0 0 81525 674 0 0 25 0 1 0 1151106807 153944064 31900 1992294400 134512640 134931368 4294956240 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 0 0 0
/proc/14488/statm: 37584 31900 48 102 0 37479 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 150336

[startup+882.301 s]
/proc/loadavg: 1.08 1.02 1.01 2/69 14495
/proc/meminfo: memFree=1683792/2055920 swapFree=4177828/4192956
[pid=14488] ppid=14486 vsize=150336 CPUtime=881.96
/proc/14488/stat : 14488 (picosat) R 14486 14488 14386 0 -1 4194304 32789 0 0 0 87522 674 0 0 25 0 1 0 1151106807 153944064 31900 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/14488/statm: 37584 31900 48 102 0 37479 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 150336

[startup+942.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/69 14495
/proc/meminfo: memFree=1683856/2055920 swapFree=4177828/4192956
[pid=14488] ppid=14486 vsize=150336 CPUtime=941.94
/proc/14488/stat : 14488 (picosat) R 14486 14488 14386 0 -1 4194304 32799 0 0 0 93520 674 0 0 25 0 1 0 1151106807 153944064 31910 1992294400 134512640 134931368 4294956240 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 0 0 0
/proc/14488/statm: 37584 31910 48 102 0 37479 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 150336

[startup+1002.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/69 14495
/proc/meminfo: memFree=1683856/2055920 swapFree=4177828/4192956
[pid=14488] ppid=14486 vsize=150336 CPUtime=1001.92
/proc/14488/stat : 14488 (picosat) R 14486 14488 14386 0 -1 4194304 32799 0 0 0 99518 674 0 0 25 0 1 0 1151106807 153944064 31910 1992294400 134512640 134931368 4294956240 18446744073709551615 134529083 0 0 4096 0 0 0 0 17 0 0 0
/proc/14488/statm: 37584 31910 48 102 0 37479 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 150336

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 14495
/proc/meminfo: memFree=1675472/2055920 swapFree=4177828/4192956
[pid=14488] ppid=14486 vsize=158536 CPUtime=1061.9
/proc/14488/stat : 14488 (picosat) R 14486 14488 14386 0 -1 4194304 34989 0 0 0 105514 676 0 0 25 0 1 0 1151106807 162340864 33985 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 0 0 0
/proc/14488/statm: 39634 33985 48 102 0 39529 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 158536

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 14495
/proc/meminfo: memFree=1675472/2055920 swapFree=4177828/4192956
[pid=14488] ppid=14486 vsize=158536 CPUtime=1121.88
/proc/14488/stat : 14488 (picosat) R 14486 14488 14386 0 -1 4194304 34989 0 0 0 111512 676 0 0 25 0 1 0 1151106807 162340864 33985 1992294400 134512640 134931368 4294956240 18446744073709551615 134531126 0 0 4096 0 0 0 0 17 0 0 0
/proc/14488/statm: 39634 33985 48 102 0 39529 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 158536

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 14495
/proc/meminfo: memFree=1675472/2055920 swapFree=4177828/4192956
[pid=14488] ppid=14486 vsize=158536 CPUtime=1181.86
/proc/14488/stat : 14488 (picosat) R 14486 14488 14386 0 -1 4194304 34989 0 0 0 117510 676 0 0 25 0 1 0 1151106807 162340864 33985 1992294400 134512640 134931368 4294956240 18446744073709551615 134529884 0 0 4096 0 0 0 0 17 0 0 0
/proc/14488/statm: 39634 33985 48 102 0 39529 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 158536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 14495
/proc/meminfo: memFree=1675408/2055920 swapFree=4177828/4192956
[pid=14488] ppid=14486 vsize=158536 CPUtime=1200.05
/proc/14488/stat : 14488 (picosat) R 14486 14488 14386 0 -1 4194304 34989 0 0 0 119329 676 0 0 25 0 1 0 1151106807 162340864 33985 1992294400 134512640 134931368 4294956240 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 0 0 0
/proc/14488/statm: 39634 33985 48 102 0 39529 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 158536

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 14495
/proc/meminfo: memFree=1675408/2055920 swapFree=4177828/4192956
[pid=14488] ppid=14486 vsize=158536 CPUtime=1200.05
/proc/14488/stat : 14488 (picosat) R 14486 14488 14386 0 -1 4194304 34989 0 0 0 119329 676 0 0 25 0 1 0 1151106807 162340864 33985 1992294400 134512640 134931368 4294956240 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 0 0 0
/proc/14488/statm: 39634 33985 48 102 0 39529 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 158536

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.09
CPU user time (s): 1193.3
CPU system time (s): 6.78897
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 158996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1193.3
system time used= 6.78897
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34989
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= 3383

runsolver used 1.04384 second user time and 3.33249 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-03 20:47:28
IDJOB=1563286
IDBENCH=70950
IDSOLVER=563
FILE ID=node52/1563286-1238784446
PBS_JOBID= 9085595
Free space on /tmp= 66504 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT09/APPLICATIONS/c32sat/post-cbmc-aes-ee-r2-noholes.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1563286-1238784446/watcher-1563286-1238784446 -o /tmp/evaluation-result-1563286-1238784446/solver-1563286-1238784446 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1563286-1238784446.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 4c8b9603e0c90cfb3c82064eae956799
RANDOM SEED=1934983675

node52.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		: 3000.230
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		: 3000.230
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:       1812080 kB
Buffers:         15888 kB
Cached:         159976 kB
SwapCached:       7804 kB
Active:         108608 kB
Inactive:        77112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1812080 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:           32792 kB
Writeback:           0 kB
Mapped:          15744 kB
Slab:            43652 kB
Committed_AS:  3411432 kB
PageTables:       1736 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66504 MiB
End job on node52 at 2009-04-03 21:07:31