Trace number 1824900

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) 10000.1 10005.1

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq4.cnf
MD5SUM6fcbaf8c6c7ed0c41d8ac12258cafaee
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark844.523
Satisfiable
(Un)Satisfiability was proved
Number of variables106013
Number of clauses1598301
Sum of the clauses size4617403
Maximum clause length131
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 21491607
Number of clauses of size 324060
Number of clauses of size 45002
Number of clauses of size 59194
Number of clauses of size over 568437

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-1824900-1242472857/watcher-1824900-1242472857 -o /tmp/evaluation-result-1824900-1242472857/solver-1824900-1242472857 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1824900-1242472857.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: 0.99 0.97 0.91 3/64 2464
/proc/meminfo: memFree=1788920/2055920 swapFree=4120812/4192956
[pid=2464] ppid=2462 vsize=568 CPUtime=0
/proc/2464/stat : 2464 (picosat) R 2462 2464 2383 0 -1 4194304 68 0 0 0 0 0 0 0 18 0 1 0 275314757 581632 54 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/2464/statm: 142 54 40 102 0 37 0

[startup+0.0638159 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 2464
/proc/meminfo: memFree=1788920/2055920 swapFree=4120812/4192956
[pid=2464] ppid=2462 vsize=832 CPUtime=0.06
/proc/2464/stat : 2464 (picosat) R 2462 2464 2383 0 -1 4194304 129 0 0 0 3 3 0 0 18 0 1 0 275314757 851968 115 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/2464/statm: 208 115 40 102 0 103 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 832

[startup+0.101818 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 2464
/proc/meminfo: memFree=1788920/2055920 swapFree=4120812/4192956
[pid=2464] ppid=2462 vsize=992 CPUtime=0.09
/proc/2464/stat : 2464 (picosat) R 2462 2464 2383 0 -1 4194304 174 0 0 0 4 5 0 0 18 0 1 0 275314757 1015808 160 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/2464/statm: 248 160 40 102 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 992

[startup+0.301841 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 2464
/proc/meminfo: memFree=1788920/2055920 swapFree=4120812/4192956
[pid=2464] ppid=2462 vsize=1728 CPUtime=0.29
/proc/2464/stat : 2464 (picosat) R 2462 2464 2383 0 -1 4194304 330 0 0 0 12 17 0 0 19 0 1 0 275314757 1769472 316 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/2464/statm: 432 316 40 102 0 327 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1728

[startup+0.701888 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 2464
/proc/meminfo: memFree=1788920/2055920 swapFree=4120812/4192956
[pid=2464] ppid=2462 vsize=3108 CPUtime=0.69
/proc/2464/stat : 2464 (picosat) R 2462 2464 2383 0 -1 4194304 624 0 0 0 31 38 0 0 23 0 1 0 275314757 3182592 610 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/2464/statm: 777 610 40 102 0 672 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3108

[startup+1.50198 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2465
/proc/meminfo: memFree=1784816/2055920 swapFree=4120812/4192956
[pid=2464] ppid=2462 vsize=5724 CPUtime=1.49
/proc/2464/stat : 2464 (picosat) R 2462 2464 2383 0 -1 4194304 1144 0 0 0 67 82 0 0 25 0 1 0 275314757 5861376 1130 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/2464/statm: 1431 1130 40 102 0 1326 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5724

[startup+3.10217 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2465
/proc/meminfo: memFree=1783216/2055920 swapFree=4120812/4192956
[pid=2464] ppid=2462 vsize=9024 CPUtime=3.09
/proc/2464/stat : 2464 (picosat) R 2462 2464 2383 0 -1 4194304 2164 0 0 0 139 170 0 0 25 0 1 0 275314757 9240576 2150 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/2464/statm: 2256 2150 40 102 0 2151 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9024

[startup+6.30155 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2465
/proc/meminfo: memFree=1774640/2055920 swapFree=4120812/4192956
[pid=2464] ppid=2462 vsize=17560 CPUtime=6.29
/proc/2464/stat : 2464 (picosat) R 2462 2464 2383 0 -1 4194304 4267 0 0 0 282 347 0 0 25 0 1 0 275314757 17981440 4253 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/2464/statm: 4390 4253 40 102 0 4285 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17560

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2465
/proc/meminfo: memFree=1758904/2055920 swapFree=4120812/4192956
[pid=2464] ppid=2462 vsize=34400 CPUtime=12.69
/proc/2464/stat : 2464 (picosat) R 2462 2464 2383 0 -1 4194304 8033 0 0 0 565 704 0 0 25 0 1 0 275314757 35225600 8019 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/2464/statm: 8600 8019 40 102 0 8495 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34400

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2465
/proc/meminfo: memFree=1754360/2055920 swapFree=4120812/4192956
[pid=2464] ppid=2462 vsize=38688 CPUtime=25.48
/proc/2464/stat : 2464 (picosat) R 2462 2464 2383 0 -1 4194304 8847 0 0 0 1838 710 0 0 25 0 1 0 275314757 39616512 8831 1992294400 134512640 134931368 4294956240 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/2464/statm: 9672 8831 48 102 0 9567 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38688

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2465
/proc/meminfo: memFree=1749240/2055920 swapFree=4120812/4192956
[pid=2464] ppid=2462 vsize=44064 CPUtime=51.05
/proc/2464/stat : 2464 (picosat) R 2462 2464 2383 0 -1 4194304 10085 0 0 0 4394 711 0 0 25 0 1 0 275314757 45121536 10069 1992294400 134512640 134931368 4294956240 18446744073709551615 134544854 0 0 4096 0 0 0 0 17 0 0 0
/proc/2464/statm: 11016 10069 48 102 0 10911 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 44064

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2465
/proc/meminfo: memFree=1746744/2055920 swapFree=4120812/4192956
[pid=2464] ppid=2462 vsize=46472 CPUtime=102.24
/proc/2464/stat : 2464 (picosat) R 2462 2464 2383 0 -1 4194304 10723 0 0 0 9512 712 0 0 25 0 1 0 275314757 47587328 10673 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/2464/statm: 11618 10673 48 102 0 11513 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 46472

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2465
/proc/meminfo: memFree=1744888/2055920 swapFree=4120812/4192956
[pid=2464] ppid=2462 vsize=48188 CPUtime=162.19
/proc/2464/stat : 2464 (picosat) R 2462 2464 2383 0 -1 4194304 11272 0 0 0 15507 712 0 0 25 0 1 0 275314757 49344512 11111 1992294400 134512640 134931368 4294956240 18446744073709551615 134544791 0 0 4096 0 0 0 0 17 0 0 0
/proc/2464/statm: 12047 11111 48 102 0 11942 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 48188

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2465
/proc/meminfo: memFree=1740152/2055920 swapFree=4120812/4192956
[pid=2464] ppid=2462 vsize=52804 CPUtime=222.18
/proc/2464/stat : 2464 (picosat) R 2462 2464 2383 0 -1 4194304 12575 0 0 0 21504 714 0 0 25 0 1 0 275314757 54071296 12285 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/2464/statm: 13201 12285 48 102 0 13096 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 52804

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2465
/proc/meminfo: memFree=1740152/2055920 swapFree=4120812/4192956
[pid=2464] ppid=2462 vsize=53200 CPUtime=282.15
/proc/2464/stat : 2464 (picosat) R 2462 2464 2383 0 -1 4194304 12671 0 0 0 27501 714 0 0 25 0 1 0 275314757 54476800 12381 1992294400 134512640 134931368 4294956240 18446744073709551615 134529909 0 0 4096 0 0 0 0 17 0 0 0
/proc/2464/statm: 13300 12381 48 102 0 13195 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 53200

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2465
/proc/meminfo: memFree=1732792/2055920 swapFree=4120812/4192956
[pid=2464] ppid=2462 vsize=60136 CPUtime=342.12
/proc/2464/stat : 2464 (picosat) R 2462 2464 2383 0 -1 4194304 14529 0 0 0 33497 715 0 0 25 0 1 0 275314757 61579264 14132 1992294400 134512640 134931368 4294956240 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 0 0 0
/proc/2464/statm: 15034 14132 48 102 0 14929 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 60136

[startup+402.301 s]
/proc/loadavg: 1.05 0.99 0.91 2/65 2465
/proc/meminfo: memFree=1730552/2055920 swapFree=4120812/4192956
[pid=2464] ppid=2462 vsize=62376 CPUtime=402.09
/proc/2464/stat : 2464 (picosat) R 2462 2464 2383 0 -1 4194304 15205 0 0 0 39493 716 0 0 25 0 1 0 275314757 63873024 14690 1992294400 134512640 134931368 4294956240 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 0 0 0
/proc/2464/statm: 15594 14690 48 102 0 15489 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 62376

[startup+462.301 s]
/proc/loadavg: 1.02 0.99 0.91 2/65 2465
/proc/meminfo: memFree=1727672/2055920 swapFree=4120812/4192956
[pid=2464] ppid=2462 vsize=65412 CPUtime=462.06
/proc/2464/stat : 2464 (picosat) R 2462 2464 2383 0 -1 4194304 16022 0 0 0 45489 717 0 0 25 0 1 0 275314757 66981888 15443 1992294400 134512640 134931368 4294956240 18446744073709551615 134531777 0 0 4096 0 0 0 0 17 0 0 0
/proc/2464/statm: 16353 15443 48 102 0 16248 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 65412

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 2465
/proc/meminfo: memFree=1727608/2055920 swapFree=4120812/4192956
[pid=2464] ppid=2462 vsize=65148 CPUtime=522.03
/proc/2464/stat : 2464 (picosat) R 2462 2464 2383 0 -1 4194304 16123 0 0 0 51486 717 0 0 25 0 1 0 275314757 66711552 15412 1992294400 134512640 134931368 4294956240 18446744073709551615 134544839 0 0 4096 0 0 0 0 17 1 0 0
/proc/2464/statm: 16287 15412 48 102 0 16182 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 65148

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 2465
/proc/meminfo: memFree=1722360/2055920 swapFree=4120812/4192956
[pid=2464] ppid=2462 vsize=70272 CPUtime=581.98
/proc/2464/stat : 2464 (picosat) R 2462 2464 2383 0 -1 4194304 17563 0 0 0 57480 718 0 0 25 0 1 0 275314757 71958528 16709 1992294400 134512640 134931368 4294956240 18446744073709551615 134522728 0 0 4096 0 0 0 0 17 0 0 0
/proc/2464/statm: 17568 16709 48 102 0 17463 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 70272

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 2465
/proc/meminfo: memFree=1717880/2055920 swapFree=4120812/4192956
[pid=2464] ppid=2462 vsize=74744 CPUtime=641.96
/proc/2464/stat : 2464 (picosat) R 2462 2464 2383 0 -1 4194304 18758 0 0 0 63477 719 0 0 25 0 1 0 275314757 76537856 17827 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/2464/statm: 18686 17827 48 102 0 18581 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 74744


################
# More data... #
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[startup+9042.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 2483
/proc/meminfo: memFree=1506552/2055920 swapFree=4120812/4192956
[pid=2464] ppid=2462 vsize=282100 CPUtime=9037.84
/proc/2464/stat : 2464 (picosat) R 2462 2464 2383 0 -1 4194304 77071 0 0 0 903010 774 0 0 25 0 1 0 275314757 288870400 69423 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/2464/statm: 70525 69423 48 102 0 70420 0
Current children cumulated CPU time (s) 9037.84
Current children cumulated vsize (KiB) 282100

[startup+9102.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 2483
/proc/meminfo: memFree=1506360/2055920 swapFree=4120812/4192956
[pid=2464] ppid=2462 vsize=282100 CPUtime=9097.81
/proc/2464/stat : 2464 (picosat) R 2462 2464 2383 0 -1 4194304 77071 0 0 0 909007 774 0 0 25 0 1 0 275314757 288870400 69423 1992294400 134512640 134931368 4294956240 18446744073709551615 134530208 0 0 4096 0 0 0 0 17 0 0 0
/proc/2464/statm: 70525 69423 48 102 0 70420 0
Current children cumulated CPU time (s) 9097.81
Current children cumulated vsize (KiB) 282100

[startup+9162.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 2483
/proc/meminfo: memFree=1506424/2055920 swapFree=4120812/4192956
[pid=2464] ppid=2462 vsize=282040 CPUtime=9157.78
/proc/2464/stat : 2464 (picosat) R 2462 2464 2383 0 -1 4194304 77071 0 0 0 915004 774 0 0 25 0 1 0 275314757 288808960 69411 1992294400 134512640 134931368 4294956240 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 0 0 0
/proc/2464/statm: 70510 69411 48 102 0 70405 0
Current children cumulated CPU time (s) 9157.78
Current children cumulated vsize (KiB) 282040

[startup+9222.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 2483
/proc/meminfo: memFree=1506424/2055920 swapFree=4120812/4192956
[pid=2464] ppid=2462 vsize=282040 CPUtime=9217.76
/proc/2464/stat : 2464 (picosat) R 2462 2464 2383 0 -1 4194304 77071 0 0 0 921002 774 0 0 25 0 1 0 275314757 288808960 69411 1992294400 134512640 134931368 4294956240 18446744073709551615 134529740 0 0 4096 0 0 0 0 17 0 0 0
/proc/2464/statm: 70510 69411 48 102 0 70405 0
Current children cumulated CPU time (s) 9217.76
Current children cumulated vsize (KiB) 282040

[startup+9282.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 2483
/proc/meminfo: memFree=1506424/2055920 swapFree=4120812/4192956
[pid=2464] ppid=2462 vsize=282040 CPUtime=9277.74
/proc/2464/stat : 2464 (picosat) R 2462 2464 2383 0 -1 4194304 77071 0 0 0 927000 774 0 0 25 0 1 0 275314757 288808960 69411 1992294400 134512640 134931368 4294956240 18446744073709551615 134525855 0 0 4096 0 0 0 0 17 0 0 0
/proc/2464/statm: 70510 69411 48 102 0 70405 0
Current children cumulated CPU time (s) 9277.74
Current children cumulated vsize (KiB) 282040

[startup+9342.31 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 2483
/proc/meminfo: memFree=1506360/2055920 swapFree=4120812/4192956
[pid=2464] ppid=2462 vsize=282040 CPUtime=9337.71
/proc/2464/stat : 2464 (picosat) R 2462 2464 2383 0 -1 4194304 77071 0 0 0 932997 774 0 0 25 0 1 0 275314757 288808960 69411 1992294400 134512640 134931368 4294956240 18446744073709551615 134529817 0 0 4096 0 0 0 0 17 0 0 0
/proc/2464/statm: 70510 69411 48 102 0 70405 0
Current children cumulated CPU time (s) 9337.71
Current children cumulated vsize (KiB) 282040

[startup+9402.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 2483
/proc/meminfo: memFree=1494456/2055920 swapFree=4120812/4192956
[pid=2464] ppid=2462 vsize=293992 CPUtime=9397.67
/proc/2464/stat : 2464 (picosat) R 2462 2464 2383 0 -1 4194304 80318 0 0 0 938990 777 0 0 25 0 1 0 275314757 301047808 72387 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/2464/statm: 73498 72387 48 102 0 73393 0
Current children cumulated CPU time (s) 9397.67
Current children cumulated vsize (KiB) 293992

[startup+9462.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 2483
/proc/meminfo: memFree=1494392/2055920 swapFree=4120812/4192956
[pid=2464] ppid=2462 vsize=293992 CPUtime=9457.65
/proc/2464/stat : 2464 (picosat) R 2462 2464 2383 0 -1 4194304 80318 0 0 0 944987 778 0 0 25 0 1 0 275314757 301047808 72387 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/2464/statm: 73498 72387 48 102 0 73393 0
Current children cumulated CPU time (s) 9457.65
Current children cumulated vsize (KiB) 293992

[startup+9522.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 2483
/proc/meminfo: memFree=1494328/2055920 swapFree=4120812/4192956
[pid=2464] ppid=2462 vsize=293992 CPUtime=9517.63
/proc/2464/stat : 2464 (picosat) R 2462 2464 2383 0 -1 4194304 80318 0 0 0 950985 778 0 0 25 0 1 0 275314757 301047808 72387 1992294400 134512640 134931368 4294956240 18446744073709551615 134529080 0 0 4096 0 0 0 0 17 0 0 0
/proc/2464/statm: 73498 72387 48 102 0 73393 0
Current children cumulated CPU time (s) 9517.63
Current children cumulated vsize (KiB) 293992

[startup+9582.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 2483
/proc/meminfo: memFree=1494328/2055920 swapFree=4120812/4192956
[pid=2464] ppid=2462 vsize=293992 CPUtime=9577.59
/proc/2464/stat : 2464 (picosat) R 2462 2464 2383 0 -1 4194304 80318 0 0 0 956981 778 0 0 25 0 1 0 275314757 301047808 72387 1992294400 134512640 134931368 4294956240 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 0 0 0
/proc/2464/statm: 73498 72387 48 102 0 73393 0
Current children cumulated CPU time (s) 9577.59
Current children cumulated vsize (KiB) 293992

[startup+9642.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 2489
/proc/meminfo: memFree=1494264/2055920 swapFree=4120812/4192956
[pid=2464] ppid=2462 vsize=293992 CPUtime=9637.56
/proc/2464/stat : 2464 (picosat) R 2462 2464 2383 0 -1 4194304 80318 0 0 0 962978 778 0 0 25 0 1 0 275314757 301047808 72387 1992294400 134512640 134931368 4294956240 18446744073709551615 134520058 0 0 4096 0 0 0 0 17 0 0 0
/proc/2464/statm: 73498 72387 48 102 0 73393 0
Current children cumulated CPU time (s) 9637.56
Current children cumulated vsize (KiB) 293992

[startup+9702.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 2489
/proc/meminfo: memFree=1494264/2055920 swapFree=4120812/4192956
[pid=2464] ppid=2462 vsize=293992 CPUtime=9697.52
/proc/2464/stat : 2464 (picosat) R 2462 2464 2383 0 -1 4194304 80318 0 0 0 968974 778 0 0 25 0 1 0 275314757 301047808 72387 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2464/statm: 73498 72387 48 102 0 73393 0
Current children cumulated CPU time (s) 9697.52
Current children cumulated vsize (KiB) 293992

[startup+9762.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 2489
/proc/meminfo: memFree=1494072/2055920 swapFree=4120812/4192956
[pid=2464] ppid=2462 vsize=293924 CPUtime=9757.49
/proc/2464/stat : 2464 (picosat) R 2462 2464 2383 0 -1 4194304 80619 0 0 0 974971 778 0 0 25 0 1 0 275314757 300978176 72402 1992294400 134512640 134931368 4294956240 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 0 0 0
/proc/2464/statm: 73481 72402 48 102 0 73376 0
Current children cumulated CPU time (s) 9757.49
Current children cumulated vsize (KiB) 293924

[startup+9822.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 2489
/proc/meminfo: memFree=1494072/2055920 swapFree=4120812/4192956
[pid=2464] ppid=2462 vsize=293924 CPUtime=9817.46
/proc/2464/stat : 2464 (picosat) R 2462 2464 2383 0 -1 4194304 80619 0 0 0 980968 778 0 0 25 0 1 0 275314757 300978176 72402 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/2464/statm: 73481 72402 48 102 0 73376 0
Current children cumulated CPU time (s) 9817.46
Current children cumulated vsize (KiB) 293924

[startup+9882.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 2489
/proc/meminfo: memFree=1494008/2055920 swapFree=4120812/4192956
[pid=2464] ppid=2462 vsize=293924 CPUtime=9877.43
/proc/2464/stat : 2464 (picosat) R 2462 2464 2383 0 -1 4194304 80619 0 0 0 986965 778 0 0 25 0 1 0 275314757 300978176 72402 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2464/statm: 73481 72402 48 102 0 73376 0
Current children cumulated CPU time (s) 9877.43
Current children cumulated vsize (KiB) 293924

[startup+9942.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 2489
/proc/meminfo: memFree=1493944/2055920 swapFree=4120812/4192956
[pid=2464] ppid=2462 vsize=293924 CPUtime=9937.4
/proc/2464/stat : 2464 (picosat) R 2462 2464 2383 0 -1 4194304 80619 0 0 0 992962 778 0 0 25 0 1 0 275314757 300978176 72402 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 0 0 0
/proc/2464/statm: 73481 72402 48 102 0 73376 0
Current children cumulated CPU time (s) 9937.4
Current children cumulated vsize (KiB) 293924

[startup+10002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 2489
/proc/meminfo: memFree=1494008/2055920 swapFree=4120812/4192956
[pid=2464] ppid=2462 vsize=293924 CPUtime=9997.37
/proc/2464/stat : 2464 (picosat) R 2462 2464 2383 0 -1 4194304 80619 0 0 0 998959 778 0 0 25 0 1 0 275314757 300978176 72402 1992294400 134512640 134931368 4294956240 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 0 0 0
/proc/2464/statm: 73481 72402 48 102 0 73376 0
Current children cumulated CPU time (s) 9997.37
Current children cumulated vsize (KiB) 293924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10005 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 2489
/proc/meminfo: memFree=1494008/2055920 swapFree=4120812/4192956
[pid=2464] ppid=2462 vsize=293924 CPUtime=10000.1
/proc/2464/stat : 2464 (picosat) R 2462 2464 2383 0 -1 4194304 80621 0 0 0 999229 778 0 0 25 0 1 0 275314757 300978176 72404 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/2464/statm: 73481 72404 48 102 0 73376 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 293924

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): 10005.1
CPU time (s): 10000.1
CPU user time (s): 9992.3
CPU system time (s): 7.83181
CPU usage (%): 99.9508
Max. virtual memory (cumulated for all children) (KiB): 295116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9992.3
system time used= 7.83181
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80621
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= 25841

runsolver used 9.65253 second user time and 18.1002 second system time

The end

Launcher Data

Begin job on node75 at 2009-05-16 13:20:59
IDJOB=1824900
IDBENCH=20578
IDSOLVER=666
FILE ID=node75/1824900-1242472857
PBS_JOBID= 9306764
Free space on /tmp= 66304 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq4.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1824900-1242472857/watcher-1824900-1242472857 -o /tmp/evaluation-result-1824900-1242472857/solver-1824900-1242472857 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1824900-1242472857.cnf            

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

MD5SUM BENCH= 6fcbaf8c6c7ed0c41d8ac12258cafaee
RANDOM SEED=902588568

node75.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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1789352 kB
Buffers:         29924 kB
Cached:         122192 kB
SwapCached:      66368 kB
Active:         144996 kB
Inactive:        75612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1789352 kB
SwapTotal:     4192956 kB
SwapFree:      4120812 kB
Dirty:           32092 kB
Writeback:           0 kB
Mapped:          14000 kB
Slab:            31824 kB
Committed_AS:   848280 kB
PageTables:       1416 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= 66300 MiB
End job on node75 at 2009-05-16 16:07:46