Trace number 1824864

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 10002.6

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.11.unsat.cnf
MD5SUM90581094793af5fc10d4e4b9a10259ac
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2045.93
Satisfiable
(Un)Satisfiability was proved
Number of variables1400
Number of clauses4732
Sum of the clauses size12300
Maximum clause length21
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22052
Number of clauses of size 32605
Number of clauses of size 427
Number of clauses of size 531
Number of clauses of size over 514

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-1824864-1242468838/watcher-1824864-1242468838 -o /tmp/evaluation-result-1824864-1242468838/solver-1824864-1242468838 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1824864-1242468838.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 0.95 0.62 3/65 7591
/proc/meminfo: memFree=899000/2055912 swapFree=4178528/4192956
[pid=7591] ppid=7589 vsize=724 CPUtime=0
/proc/7591/stat : 7591 (picosat) R 7589 7591 7494 0 -1 4194304 98 0 0 0 0 0 0 0 18 0 1 0 274912844 741376 84 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 181 84 40 102 0 76 0

[startup+0.0563231 s]
/proc/loadavg: 0.99 0.95 0.62 3/65 7591
/proc/meminfo: memFree=899000/2055912 swapFree=4178528/4192956
[pid=7591] ppid=7589 vsize=856 CPUtime=0.05
/proc/7591/stat : 7591 (picosat) R 7589 7591 7494 0 -1 4194304 139 0 0 0 3 2 0 0 18 0 1 0 274912844 876544 125 1992294400 134512640 134931368 4294956240 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 214 125 42 102 0 109 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 856

[startup+0.101326 s]
/proc/loadavg: 0.99 0.95 0.62 3/65 7591
/proc/meminfo: memFree=899000/2055912 swapFree=4178528/4192956
[pid=7591] ppid=7589 vsize=856 CPUtime=0.09
/proc/7591/stat : 7591 (picosat) R 7589 7591 7494 0 -1 4194304 151 0 0 0 7 2 0 0 18 0 1 0 274912844 876544 137 1992294400 134512640 134931368 4294956240 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 214 137 42 102 0 109 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 856

[startup+0.301347 s]
/proc/loadavg: 0.99 0.95 0.62 3/65 7591
/proc/meminfo: memFree=899000/2055912 swapFree=4178528/4192956
[pid=7591] ppid=7589 vsize=996 CPUtime=0.29
/proc/7591/stat : 7591 (picosat) R 7589 7591 7494 0 -1 4194304 191 0 0 0 27 2 0 0 19 0 1 0 274912844 1019904 175 1992294400 134512640 134931368 4294956240 18446744073709551615 134529782 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 249 175 48 102 0 144 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 996

[startup+0.701388 s]
/proc/loadavg: 0.99 0.95 0.62 3/65 7591
/proc/meminfo: memFree=899000/2055912 swapFree=4178528/4192956
[pid=7591] ppid=7589 vsize=996 CPUtime=0.69
/proc/7591/stat : 7591 (picosat) R 7589 7591 7494 0 -1 4194304 191 0 0 0 67 2 0 0 22 0 1 0 274912844 1019904 175 1992294400 134512640 134931368 4294956240 18446744073709551615 134529446 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 249 175 48 102 0 144 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 996

[startup+1.50247 s]
/proc/loadavg: 0.99 0.95 0.63 2/66 7592
/proc/meminfo: memFree=898416/2055912 swapFree=4178528/4192956
[pid=7591] ppid=7589 vsize=996 CPUtime=1.49
/proc/7591/stat : 7591 (picosat) R 7589 7591 7494 0 -1 4194304 197 0 0 0 147 2 0 0 25 0 1 0 274912844 1019904 181 1992294400 134512640 134931368 4294956240 18446744073709551615 134544814 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 249 181 48 102 0 144 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 996

[startup+3.10164 s]
/proc/loadavg: 0.99 0.95 0.63 2/66 7592
/proc/meminfo: memFree=898288/2055912 swapFree=4178528/4192956
[pid=7591] ppid=7589 vsize=1128 CPUtime=3.09
/proc/7591/stat : 7591 (picosat) R 7589 7591 7494 0 -1 4194304 211 0 0 0 307 2 0 0 25 0 1 0 274912844 1155072 195 1992294400 134512640 134931368 4294956240 18446744073709551615 134529919 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 282 195 48 102 0 177 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1128

[startup+6.30197 s]
/proc/loadavg: 0.99 0.95 0.63 2/66 7592
/proc/meminfo: memFree=898160/2055912 swapFree=4178528/4192956
[pid=7591] ppid=7589 vsize=1128 CPUtime=6.29
/proc/7591/stat : 7591 (picosat) R 7589 7591 7494 0 -1 4194304 222 0 0 0 627 2 0 0 25 0 1 0 274912844 1155072 206 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 282 206 48 102 0 177 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1128

[startup+12.7016 s]
/proc/loadavg: 0.99 0.95 0.63 2/66 7592
/proc/meminfo: memFree=897920/2055912 swapFree=4178528/4192956
[pid=7591] ppid=7589 vsize=1248 CPUtime=12.69
/proc/7591/stat : 7591 (picosat) R 7589 7591 7494 0 -1 4194304 261 0 0 0 1267 2 0 0 25 0 1 0 274912844 1277952 245 1992294400 134512640 134931368 4294956240 18446744073709551615 134525661 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 312 245 48 102 0 207 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1248

[startup+25.502 s]
/proc/loadavg: 0.99 0.95 0.63 2/66 7592
/proc/meminfo: memFree=897728/2055912 swapFree=4178528/4192956
[pid=7591] ppid=7589 vsize=1524 CPUtime=25.49
/proc/7591/stat : 7591 (picosat) R 7589 7591 7494 0 -1 4194304 317 0 0 0 2547 2 0 0 25 0 1 0 274912844 1560576 301 1992294400 134512640 134931368 4294956240 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 381 301 48 102 0 276 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1524

[startup+51.1016 s]
/proc/loadavg: 0.99 0.95 0.64 2/66 7592
/proc/meminfo: memFree=897472/2055912 swapFree=4178528/4192956
[pid=7591] ppid=7589 vsize=1728 CPUtime=51.08
/proc/7591/stat : 7591 (picosat) R 7589 7591 7494 0 -1 4194304 375 0 0 0 5106 2 0 0 25 0 1 0 274912844 1769472 359 1992294400 134512640 134931368 4294956240 18446744073709551615 134525528 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 432 359 48 102 0 327 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1728

[startup+102.306 s]
/proc/loadavg: 0.99 0.96 0.66 2/66 7592
/proc/meminfo: memFree=897024/2055912 swapFree=4178528/4192956
[pid=7591] ppid=7589 vsize=2088 CPUtime=102.27
/proc/7591/stat : 7591 (picosat) R 7589 7591 7494 0 -1 4194304 468 0 0 0 10225 2 0 0 25 0 1 0 274912844 2138112 452 1992294400 134512640 134931368 4294956240 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 522 452 48 102 0 417 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2088

[startup+162.301 s]
/proc/loadavg: 0.99 0.96 0.68 2/66 7592
/proc/meminfo: memFree=896640/2055912 swapFree=4178528/4192956
[pid=7591] ppid=7589 vsize=2436 CPUtime=162.25
/proc/7591/stat : 7591 (picosat) R 7589 7591 7494 0 -1 4194304 553 0 0 0 16222 3 0 0 25 0 1 0 274912844 2494464 537 1992294400 134512640 134931368 4294956240 18446744073709551615 134529802 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 609 537 48 102 0 504 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2436

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.69 2/66 7592
/proc/meminfo: memFree=896384/2055912 swapFree=4178528/4192956
[pid=7591] ppid=7589 vsize=2668 CPUtime=222.24
/proc/7591/stat : 7591 (picosat) R 7589 7591 7494 0 -1 4194304 612 0 0 0 22221 3 0 0 25 0 1 0 274912844 2732032 596 1992294400 134512640 134931368 4294956240 18446744073709551615 134525800 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 667 596 48 102 0 562 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 2668

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.71 2/66 7592
/proc/meminfo: memFree=896192/2055912 swapFree=4178528/4192956
[pid=7591] ppid=7589 vsize=2892 CPUtime=282.22
/proc/7591/stat : 7591 (picosat) R 7589 7591 7494 0 -1 4194304 670 0 0 0 28219 3 0 0 25 0 1 0 274912844 2961408 654 1992294400 134512640 134931368 4294956240 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 723 654 48 102 0 618 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 2892

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.73 2/66 7592
/proc/meminfo: memFree=896000/2055912 swapFree=4178528/4192956
[pid=7591] ppid=7589 vsize=3004 CPUtime=342.2
/proc/7591/stat : 7591 (picosat) R 7589 7591 7494 0 -1 4194304 686 0 0 0 34217 3 0 0 25 0 1 0 274912844 3076096 670 1992294400 134512640 134931368 4294956240 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 751 670 48 102 0 646 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 3004

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.74 2/66 7592
/proc/meminfo: memFree=895936/2055912 swapFree=4178528/4192956
[pid=7591] ppid=7589 vsize=3076 CPUtime=402.19
/proc/7591/stat : 7591 (picosat) R 7589 7591 7494 0 -1 4194304 712 0 0 0 40216 3 0 0 25 0 1 0 274912844 3149824 696 1992294400 134512640 134931368 4294956240 18446744073709551615 134529080 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 769 696 48 102 0 664 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 3076

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.75 2/66 7592
/proc/meminfo: memFree=895488/2055912 swapFree=4178528/4192956
[pid=7591] ppid=7589 vsize=3600 CPUtime=462.17
/proc/7591/stat : 7591 (picosat) R 7589 7591 7494 0 -1 4194304 831 0 0 0 46214 3 0 0 25 0 1 0 274912844 3686400 815 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 900 815 48 102 0 795 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 3600

[startup+522.301 s]
/proc/loadavg: 1.04 0.99 0.77 2/66 7592
/proc/meminfo: memFree=895616/2055912 swapFree=4178528/4192956
[pid=7591] ppid=7589 vsize=3588 CPUtime=522.16
/proc/7591/stat : 7591 (picosat) R 7589 7591 7494 0 -1 4194304 831 0 0 0 52212 4 0 0 25 0 1 0 274912844 3674112 815 1992294400 134512640 134931368 4294956240 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 897 815 48 102 0 792 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 3588

[startup+582.302 s]
/proc/loadavg: 1.06 1.00 0.79 2/66 7592
/proc/meminfo: memFree=895424/2055912 swapFree=4178528/4192956
[pid=7591] ppid=7589 vsize=3796 CPUtime=582.14
/proc/7591/stat : 7591 (picosat) R 7589 7591 7494 0 -1 4194304 877 0 0 0 58210 4 0 0 25 0 1 0 274912844 3887104 861 1992294400 134512640 134931368 4294956240 18446744073709551615 134529700 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 949 861 48 102 0 844 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 3796

[startup+642.302 s]
/proc/loadavg: 1.06 1.01 0.80 2/66 7592
/proc/meminfo: memFree=895424/2055912 swapFree=4178528/4192956
[pid=7591] ppid=7589 vsize=3792 CPUtime=642.13
/proc/7591/stat : 7591 (picosat) R 7589 7591 7494 0 -1 4194304 880 0 0 0 64209 4 0 0 25 0 1 0 274912844 3883008 863 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 948 863 48 102 0 843 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 3792


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

[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 7610
/proc/meminfo: memFree=891712/2055912 swapFree=4178528/4192956
[pid=7591] ppid=7589 vsize=7264 CPUtime=9039.96
/proc/7591/stat : 7591 (picosat) R 7589 7591 7494 0 -1 4194304 13106 0 0 0 903963 33 0 0 25 0 1 0 274912844 7438336 1694 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 1816 1694 48 102 0 1711 0
Current children cumulated CPU time (s) 9039.96
Current children cumulated vsize (KiB) 7264

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 7610
/proc/meminfo: memFree=891648/2055912 swapFree=4178528/4192956
[pid=7591] ppid=7589 vsize=7264 CPUtime=9099.95
/proc/7591/stat : 7591 (picosat) R 7589 7591 7494 0 -1 4194304 13274 0 0 0 909962 33 0 0 25 0 1 0 274912844 7438336 1702 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 1816 1702 48 102 0 1711 0
Current children cumulated CPU time (s) 9099.95
Current children cumulated vsize (KiB) 7264

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 7610
/proc/meminfo: memFree=891648/2055912 swapFree=4178528/4192956
[pid=7591] ppid=7589 vsize=7264 CPUtime=9159.93
/proc/7591/stat : 7591 (picosat) R 7589 7591 7494 0 -1 4194304 13434 0 0 0 915960 33 0 0 25 0 1 0 274912844 7438336 1702 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 1816 1702 48 102 0 1711 0
Current children cumulated CPU time (s) 9159.93
Current children cumulated vsize (KiB) 7264

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 7610
/proc/meminfo: memFree=891712/2055912 swapFree=4178528/4192956
[pid=7591] ppid=7589 vsize=7264 CPUtime=9219.92
/proc/7591/stat : 7591 (picosat) R 7589 7591 7494 0 -1 4194304 13594 0 0 0 921959 33 0 0 25 0 1 0 274912844 7438336 1702 1992294400 134512640 134931368 4294956240 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 1816 1702 48 102 0 1711 0
Current children cumulated CPU time (s) 9219.92
Current children cumulated vsize (KiB) 7264

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 7610
/proc/meminfo: memFree=891264/2055912 swapFree=4178528/4192956
[pid=7591] ppid=7589 vsize=7792 CPUtime=9279.9
/proc/7591/stat : 7591 (picosat) R 7589 7591 7494 0 -1 4194304 13846 0 0 0 927956 34 0 0 25 0 1 0 274912844 7979008 1834 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 1948 1834 48 102 0 1843 0
Current children cumulated CPU time (s) 9279.9
Current children cumulated vsize (KiB) 7792

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 7610
/proc/meminfo: memFree=890816/2055912 swapFree=4178528/4192956
[pid=7591] ppid=7589 vsize=8056 CPUtime=9339.89
/proc/7591/stat : 7591 (picosat) R 7589 7591 7494 0 -1 4194304 14080 0 0 0 933955 34 0 0 25 0 1 0 274912844 8249344 1908 1992294400 134512640 134931368 4294956240 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 2014 1908 48 102 0 1909 0
Current children cumulated CPU time (s) 9339.89
Current children cumulated vsize (KiB) 8056

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 7610
/proc/meminfo: memFree=890880/2055912 swapFree=4178528/4192956
[pid=7591] ppid=7589 vsize=8056 CPUtime=9399.86
/proc/7591/stat : 7591 (picosat) R 7589 7591 7494 0 -1 4194304 14120 0 0 0 939952 34 0 0 25 0 1 0 274912844 8249344 1908 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 2014 1908 48 102 0 1909 0
Current children cumulated CPU time (s) 9399.86
Current children cumulated vsize (KiB) 8056

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 7610
/proc/meminfo: memFree=890944/2055912 swapFree=4178528/4192956
[pid=7591] ppid=7589 vsize=8056 CPUtime=9459.85
/proc/7591/stat : 7591 (picosat) R 7589 7591 7494 0 -1 4194304 14120 0 0 0 945951 34 0 0 25 0 1 0 274912844 8249344 1908 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 2014 1908 48 102 0 1909 0
Current children cumulated CPU time (s) 9459.85
Current children cumulated vsize (KiB) 8056

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 7610
/proc/meminfo: memFree=890944/2055912 swapFree=4178528/4192956
[pid=7591] ppid=7589 vsize=8056 CPUtime=9519.83
/proc/7591/stat : 7591 (picosat) R 7589 7591 7494 0 -1 4194304 14120 0 0 0 951949 34 0 0 25 0 1 0 274912844 8249344 1908 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 2014 1908 48 102 0 1909 0
Current children cumulated CPU time (s) 9519.83
Current children cumulated vsize (KiB) 8056

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 7610
/proc/meminfo: memFree=891008/2055912 swapFree=4178528/4192956
[pid=7591] ppid=7589 vsize=8056 CPUtime=9579.82
/proc/7591/stat : 7591 (picosat) R 7589 7591 7494 0 -1 4194304 14120 0 0 0 957947 35 0 0 25 0 1 0 274912844 8249344 1908 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 2014 1908 48 102 0 1909 0
Current children cumulated CPU time (s) 9579.82
Current children cumulated vsize (KiB) 8056

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 7610
/proc/meminfo: memFree=891008/2055912 swapFree=4178528/4192956
[pid=7591] ppid=7589 vsize=8056 CPUtime=9639.81
/proc/7591/stat : 7591 (picosat) R 7589 7591 7494 0 -1 4194304 14120 0 0 0 963946 35 0 0 25 0 1 0 274912844 8249344 1908 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 2014 1908 48 102 0 1909 0
Current children cumulated CPU time (s) 9639.81
Current children cumulated vsize (KiB) 8056

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 7610
/proc/meminfo: memFree=890944/2055912 swapFree=4178528/4192956
[pid=7591] ppid=7589 vsize=8056 CPUtime=9699.79
/proc/7591/stat : 7591 (picosat) R 7589 7591 7494 0 -1 4194304 14120 0 0 0 969944 35 0 0 25 0 1 0 274912844 8249344 1908 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 2014 1908 48 102 0 1909 0
Current children cumulated CPU time (s) 9699.79
Current children cumulated vsize (KiB) 8056

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 7610
/proc/meminfo: memFree=890880/2055912 swapFree=4178528/4192956
[pid=7591] ppid=7589 vsize=8056 CPUtime=9759.77
/proc/7591/stat : 7591 (picosat) R 7589 7591 7494 0 -1 4194304 14120 0 0 0 975942 35 0 0 25 0 1 0 274912844 8249344 1908 1992294400 134512640 134931368 4294956240 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 2014 1908 48 102 0 1909 0
Current children cumulated CPU time (s) 9759.77
Current children cumulated vsize (KiB) 8056

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 7610
/proc/meminfo: memFree=890880/2055912 swapFree=4178528/4192956
[pid=7591] ppid=7589 vsize=8056 CPUtime=9819.76
/proc/7591/stat : 7591 (picosat) R 7589 7591 7494 0 -1 4194304 14120 0 0 0 981941 35 0 0 25 0 1 0 274912844 8249344 1908 1992294400 134512640 134931368 4294956240 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 2014 1908 48 102 0 1909 0
Current children cumulated CPU time (s) 9819.76
Current children cumulated vsize (KiB) 8056

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 7610
/proc/meminfo: memFree=890880/2055912 swapFree=4178528/4192956
[pid=7591] ppid=7589 vsize=8056 CPUtime=9879.74
/proc/7591/stat : 7591 (picosat) R 7589 7591 7494 0 -1 4194304 14120 0 0 0 987939 35 0 0 25 0 1 0 274912844 8249344 1908 1992294400 134512640 134931368 4294956240 18446744073709551615 134525661 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 2014 1908 48 102 0 1909 0
Current children cumulated CPU time (s) 9879.74
Current children cumulated vsize (KiB) 8056

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 7610
/proc/meminfo: memFree=890880/2055912 swapFree=4178528/4192956
[pid=7591] ppid=7589 vsize=8056 CPUtime=9939.72
/proc/7591/stat : 7591 (picosat) R 7589 7591 7494 0 -1 4194304 14120 0 0 0 993937 35 0 0 25 0 1 0 274912844 8249344 1908 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 2014 1908 48 102 0 1909 0
Current children cumulated CPU time (s) 9939.72
Current children cumulated vsize (KiB) 8056

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 7610
/proc/meminfo: memFree=891008/2055912 swapFree=4178528/4192956
[pid=7591] ppid=7589 vsize=8056 CPUtime=9999.71
/proc/7591/stat : 7591 (picosat) R 7589 7591 7494 0 -1 4194304 14120 0 0 0 999936 35 0 0 25 0 1 0 274912844 8249344 1908 1992294400 134512640 134931368 4294956240 18446744073709551615 134525763 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 2014 1908 48 102 0 1909 0
Current children cumulated CPU time (s) 9999.71
Current children cumulated vsize (KiB) 8056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.6 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 7610
/proc/meminfo: memFree=891008/2055912 swapFree=4178528/4192956
[pid=7591] ppid=7589 vsize=8056 CPUtime=10000
/proc/7591/stat : 7591 (picosat) R 7589 7591 7494 0 -1 4194304 14120 0 0 0 999966 35 0 0 25 0 1 0 274912844 8249344 1908 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/7591/statm: 2014 1908 48 102 0 1909 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 8056

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): 10002.6
CPU time (s): 10000
CPU user time (s): 9999.67
CPU system time (s): 0.360945
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 8216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9999.67
system time used= 0.360945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14120
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= 15400

runsolver used 10.3464 second user time and 23.5444 second system time

The end

Launcher Data 

Begin job on node78 at 2009-05-16 12:13:58
IDJOB=1824864
IDBENCH=20472
IDSOLVER=666
FILE ID=node78/1824864-1242468838
PBS_JOBID= 9306761
Free space on /tmp= 126572 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.11.unsat.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1824864-1242468838/watcher-1824864-1242468838 -o /tmp/evaluation-result-1824864-1242468838/solver-1824864-1242468838 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1824864-1242468838.cnf            

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

MD5SUM BENCH= 90581094793af5fc10d4e4b9a10259ac
RANDOM SEED=1028376092

node78.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		: 3000.243
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		: 3000.243
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:      2055912 kB
MemFree:        899416 kB
Buffers:         85592 kB
Cached:         987988 kB
SwapCached:       7552 kB
Active:         128200 kB
Inactive:       954308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:        899416 kB
SwapTotal:     4192956 kB
SwapFree:      4178528 kB
Dirty:             596 kB
Writeback:           0 kB
Mapped:          14284 kB
Slab:            59684 kB
Committed_AS:   794448 kB
PageTables:       1440 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= 126572 MiB
End job on node78 at 2009-05-16 15:00:43