Trace number 1824828

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 10003.6

General information on the benchmark

Nameindustrial/palacios/hard/
safe-50-h49-unsat.cnf
MD5SUMafc9746f162b3434bc79ea21bd1704d5
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables615037
Number of clauses2098249
Sum of the clauses size5069473
Maximum clause length101
Minimum clause length1
Number of clauses of size 150
Number of clauses of size 21488062
Number of clauses of size 3602029
Number of clauses of size 4238
Number of clauses of size 5148
Number of clauses of size over 57722

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-1824828-1242482886/watcher-1824828-1242482886 -o /tmp/evaluation-result-1824828-1242482886/solver-1824828-1242482886 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1824828-1242482886.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: 0.77 0.92 0.89 3/64 28582
/proc/meminfo: memFree=1696200/2055920 swapFree=4150900/4192956
[pid=28582] ppid=28580 vsize=1080 CPUtime=0
/proc/28582/stat : 28582 (picosat) R 28580 28582 28545 0 -1 4194304 201 0 0 0 0 0 0 0 18 0 1 0 276322431 1105920 187 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/28582/statm: 270 187 40 102 0 165 0

[startup+0.00927508 s]
/proc/loadavg: 0.77 0.92 0.89 3/64 28582
/proc/meminfo: memFree=1696200/2055920 swapFree=4150900/4192956
[pid=28582] ppid=28580 vsize=1080 CPUtime=0
/proc/28582/stat : 28582 (picosat) R 28580 28582 28545 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 276322431 1105920 188 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/28582/statm: 270 188 40 102 0 165 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1080

[startup+0.101283 s]
/proc/loadavg: 0.77 0.92 0.89 3/64 28582
/proc/meminfo: memFree=1696200/2055920 swapFree=4150900/4192956
[pid=28582] ppid=28580 vsize=1800 CPUtime=0.09
/proc/28582/stat : 28582 (picosat) R 28580 28582 28545 0 -1 4194304 290 0 0 0 4 5 0 0 18 0 1 0 276322431 1843200 276 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/28582/statm: 450 276 40 102 0 345 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1800

[startup+0.301307 s]
/proc/loadavg: 0.77 0.92 0.89 3/64 28582
/proc/meminfo: memFree=1696200/2055920 swapFree=4150900/4192956
[pid=28582] ppid=28580 vsize=2196 CPUtime=0.29
/proc/28582/stat : 28582 (picosat) R 28580 28582 28545 0 -1 4194304 444 0 0 0 13 16 0 0 19 0 1 0 276322431 2248704 430 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/28582/statm: 549 430 40 102 0 444 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2196

[startup+0.70135 s]
/proc/loadavg: 0.77 0.92 0.89 3/64 28582
/proc/meminfo: memFree=1696200/2055920 swapFree=4150900/4192956
[pid=28582] ppid=28580 vsize=4252 CPUtime=0.69
/proc/28582/stat : 28582 (picosat) R 28580 28582 28545 0 -1 4194304 792 0 0 0 33 36 0 0 23 0 1 0 276322431 4354048 778 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/28582/statm: 1063 778 40 102 0 958 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4252

[startup+1.50144 s]
/proc/loadavg: 0.77 0.92 0.89 2/65 28583
/proc/meminfo: memFree=1691648/2055920 swapFree=4150900/4192956
[pid=28582] ppid=28580 vsize=8544 CPUtime=1.49
/proc/28582/stat : 28582 (picosat) R 28580 28582 28545 0 -1 4194304 1849 0 0 0 68 81 0 0 25 0 1 0 276322431 8749056 1835 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/28582/statm: 2136 1835 40 102 0 2031 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8544

[startup+3.10162 s]
/proc/loadavg: 0.79 0.92 0.89 2/65 28583
/proc/meminfo: memFree=1684160/2055920 swapFree=4150900/4192956
[pid=28582] ppid=28580 vsize=17124 CPUtime=3.08
/proc/28582/stat : 28582 (picosat) R 28580 28582 28545 0 -1 4194304 3974 0 0 0 137 171 0 0 25 0 1 0 276322431 17534976 3960 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/28582/statm: 4281 3960 40 102 0 4176 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17124

[startup+6.30299 s]
/proc/loadavg: 0.79 0.92 0.89 2/65 28583
/proc/meminfo: memFree=1668416/2055920 swapFree=4150900/4192956
[pid=28582] ppid=28580 vsize=34284 CPUtime=6.28
/proc/28582/stat : 28582 (picosat) R 28580 28582 28545 0 -1 4194304 8321 0 0 0 282 346 0 0 25 0 1 0 276322431 35106816 8307 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/28582/statm: 8571 8307 40 102 0 8466 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 34284

[startup+12.7017 s]
/proc/loadavg: 0.82 0.93 0.90 2/65 28583
/proc/meminfo: memFree=1631824/2055920 swapFree=4150900/4192956
[pid=28582] ppid=28580 vsize=69264 CPUtime=12.68
/proc/28582/stat : 28582 (picosat) R 28580 28582 28545 0 -1 4194304 17221 0 0 0 567 701 0 0 25 0 1 0 276322431 70926336 17207 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/28582/statm: 17316 17207 40 102 0 17211 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 69264

[startup+25.5012 s]
/proc/loadavg: 0.85 0.93 0.90 2/65 28583
/proc/meminfo: memFree=1612944/2055920 swapFree=4150900/4192956
[pid=28582] ppid=28580 vsize=125648 CPUtime=25.47
/proc/28582/stat : 28582 (picosat) R 28580 28582 28545 0 -1 4194304 20992 0 0 0 1719 828 0 0 25 0 1 0 276322431 128663552 20976 1992294400 134512640 134931368 4294956240 18446744073709551615 134525657 0 0 4096 0 0 0 0 17 1 0 0
/proc/28582/statm: 31412 20976 48 102 0 31307 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 125648

[startup+51.1011 s]
/proc/loadavg: 0.90 0.93 0.90 2/65 28583
/proc/meminfo: memFree=1612624/2055920 swapFree=4150900/4192956
[pid=28582] ppid=28580 vsize=125776 CPUtime=51.06
/proc/28582/stat : 28582 (picosat) R 28580 28582 28545 0 -1 4194304 21056 0 0 0 4278 828 0 0 25 0 1 0 276322431 128794624 21040 1992294400 134512640 134931368 4294956240 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 0 0 0
/proc/28582/statm: 31444 21040 48 102 0 31339 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 125776

[startup+102.306 s]
/proc/loadavg: 0.96 0.94 0.90 2/65 28583
/proc/meminfo: memFree=1612112/2055920 swapFree=4150900/4192956
[pid=28582] ppid=28580 vsize=126304 CPUtime=102.25
/proc/28582/stat : 28582 (picosat) R 28580 28582 28545 0 -1 4194304 21207 0 0 0 9396 829 0 0 25 0 1 0 276322431 129335296 21191 1992294400 134512640 134931368 4294956240 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 0 0 0
/proc/28582/statm: 31576 21191 48 102 0 31471 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 126304

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.91 2/65 28583
/proc/meminfo: memFree=1611600/2055920 swapFree=4150900/4192956
[pid=28582] ppid=28580 vsize=126828 CPUtime=162.21
/proc/28582/stat : 28582 (picosat) R 28580 28582 28545 0 -1 4194304 21341 0 0 0 15392 829 0 0 25 0 1 0 276322431 129871872 21325 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/28582/statm: 31707 21325 48 102 0 31602 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 126828

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.91 2/65 28583
/proc/meminfo: memFree=1611024/2055920 swapFree=4150900/4192956
[pid=28582] ppid=28580 vsize=127356 CPUtime=222.18
/proc/28582/stat : 28582 (picosat) R 28580 28582 28545 0 -1 4194304 21479 0 0 0 21389 829 0 0 25 0 1 0 276322431 130412544 21463 1992294400 134512640 134931368 4294956240 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 0 0 0
/proc/28582/statm: 31839 21463 48 102 0 31734 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 127356

[startup+282.301 s]
/proc/loadavg: 0.99 0.96 0.91 2/65 28583
/proc/meminfo: memFree=1610320/2055920 swapFree=4150900/4192956
[pid=28582] ppid=28580 vsize=128148 CPUtime=282.15
/proc/28582/stat : 28582 (picosat) R 28580 28582 28545 0 -1 4194304 21667 0 0 0 27386 829 0 0 25 0 1 0 276322431 131223552 21651 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/28582/statm: 32037 21651 48 102 0 31932 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 128148

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28583
/proc/meminfo: memFree=1609104/2055920 swapFree=4150900/4192956
[pid=28582] ppid=28580 vsize=129316 CPUtime=342.12
/proc/28582/stat : 28582 (picosat) R 28580 28582 28545 0 -1 4194304 21969 0 0 0 33382 830 0 0 25 0 1 0 276322431 132419584 21953 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/28582/statm: 32329 21953 48 102 0 32224 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 129316

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28583
/proc/meminfo: memFree=1607888/2055920 swapFree=4150900/4192956
[pid=28582] ppid=28580 vsize=130496 CPUtime=402.08
/proc/28582/stat : 28582 (picosat) R 28580 28582 28545 0 -1 4194304 22268 0 0 0 39378 830 0 0 25 0 1 0 276322431 133627904 22252 1992294400 134512640 134931368 4294956240 18446744073709551615 134544651 0 0 4096 0 0 0 0 17 0 0 0
/proc/28582/statm: 32624 22252 48 102 0 32519 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 130496

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28583
/proc/meminfo: memFree=1606672/2055920 swapFree=4150900/4192956
[pid=28582] ppid=28580 vsize=131804 CPUtime=462.05
/proc/28582/stat : 28582 (picosat) R 28580 28582 28545 0 -1 4194304 22588 0 0 0 45375 830 0 0 25 0 1 0 276322431 134967296 22572 1992294400 134512640 134931368 4294956240 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 0 0 0
/proc/28582/statm: 32951 22572 48 102 0 32846 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 131804

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28583
/proc/meminfo: memFree=1605776/2055920 swapFree=4150900/4192956
[pid=28582] ppid=28580 vsize=132716 CPUtime=522.02
/proc/28582/stat : 28582 (picosat) R 28580 28582 28545 0 -1 4194304 22818 0 0 0 51372 830 0 0 25 0 1 0 276322431 135901184 22802 1992294400 134512640 134931368 4294956240 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/28582/statm: 33179 22802 48 102 0 33074 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 132716

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28583
/proc/meminfo: memFree=1604368/2055920 swapFree=4150900/4192956
[pid=28582] ppid=28580 vsize=134028 CPUtime=581.99
/proc/28582/stat : 28582 (picosat) R 28580 28582 28545 0 -1 4194304 23162 0 0 0 57368 831 0 0 25 0 1 0 276322431 137244672 23146 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/28582/statm: 33507 23146 48 102 0 33402 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 134028

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28583
/proc/meminfo: memFree=1602960/2055920 swapFree=4150900/4192956
[pid=28582] ppid=28580 vsize=135332 CPUtime=641.97
/proc/28582/stat : 28582 (picosat) R 28580 28582 28545 0 -1 4194304 23507 0 0 0 63366 831 0 0 25 0 1 0 276322431 138579968 23491 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/28582/statm: 33833 23491 48 102 0 33728 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 135332


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

[startup+9042.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28599
/proc/meminfo: memFree=1538768/2055920 swapFree=4150900/4192956
[pid=28582] ppid=28580 vsize=195600 CPUtime=9039
/proc/28582/stat : 28582 (picosat) R 28580 28582 28545 0 -1 4194304 39370 0 0 0 903039 861 0 0 25 0 1 0 276322431 200294400 38751 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 0 0 0
/proc/28582/statm: 48900 38751 48 102 0 48795 0
Current children cumulated CPU time (s) 9039
Current children cumulated vsize (KiB) 195600

[startup+9102.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28599
/proc/meminfo: memFree=1538576/2055920 swapFree=4150900/4192956
[pid=28582] ppid=28580 vsize=195600 CPUtime=9098.98
/proc/28582/stat : 28582 (picosat) R 28580 28582 28545 0 -1 4194304 39370 0 0 0 909037 861 0 0 25 0 1 0 276322431 200294400 38751 1992294400 134512640 134931368 4294956240 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 0 0 0
/proc/28582/statm: 48900 38751 48 102 0 48795 0
Current children cumulated CPU time (s) 9098.98
Current children cumulated vsize (KiB) 195600

[startup+9162.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28599
/proc/meminfo: memFree=1538576/2055920 swapFree=4150900/4192956
[pid=28582] ppid=28580 vsize=195600 CPUtime=9158.97
/proc/28582/stat : 28582 (picosat) R 28580 28582 28545 0 -1 4194304 39370 0 0 0 915036 861 0 0 25 0 1 0 276322431 200294400 38751 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 0 0 0
/proc/28582/statm: 48900 38751 48 102 0 48795 0
Current children cumulated CPU time (s) 9158.97
Current children cumulated vsize (KiB) 195600

[startup+9222.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28599
/proc/meminfo: memFree=1538512/2055920 swapFree=4150900/4192956
[pid=28582] ppid=28580 vsize=195600 CPUtime=9218.95
/proc/28582/stat : 28582 (picosat) R 28580 28582 28545 0 -1 4194304 39370 0 0 0 921034 861 0 0 25 0 1 0 276322431 200294400 38751 1992294400 134512640 134931368 4294956240 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 0 0 0
/proc/28582/statm: 48900 38751 48 102 0 48795 0
Current children cumulated CPU time (s) 9218.95
Current children cumulated vsize (KiB) 195600

[startup+9282.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28601
/proc/meminfo: memFree=1538576/2055920 swapFree=4150900/4192956
[pid=28582] ppid=28580 vsize=195600 CPUtime=9278.93
/proc/28582/stat : 28582 (picosat) R 28580 28582 28545 0 -1 4194304 39370 0 0 0 927032 861 0 0 25 0 1 0 276322431 200294400 38751 1992294400 134512640 134931368 4294956240 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 0 0 0
/proc/28582/statm: 48900 38751 48 102 0 48795 0
Current children cumulated CPU time (s) 9278.93
Current children cumulated vsize (KiB) 195600

[startup+9342.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28601
/proc/meminfo: memFree=1538576/2055920 swapFree=4150900/4192956
[pid=28582] ppid=28580 vsize=195600 CPUtime=9338.91
/proc/28582/stat : 28582 (picosat) R 28580 28582 28545 0 -1 4194304 39370 0 0 0 933030 861 0 0 25 0 1 0 276322431 200294400 38751 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 0 0 0
/proc/28582/statm: 48900 38751 48 102 0 48795 0
Current children cumulated CPU time (s) 9338.91
Current children cumulated vsize (KiB) 195600

[startup+9402.3 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 28601
/proc/meminfo: memFree=1538576/2055920 swapFree=4150900/4192956
[pid=28582] ppid=28580 vsize=195600 CPUtime=9398.89
/proc/28582/stat : 28582 (picosat) R 28580 28582 28545 0 -1 4194304 39370 0 0 0 939028 861 0 0 25 0 1 0 276322431 200294400 38751 1992294400 134512640 134931368 4294956240 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 0 0 0
/proc/28582/statm: 48900 38751 48 102 0 48795 0
Current children cumulated CPU time (s) 9398.89
Current children cumulated vsize (KiB) 195600

[startup+9462.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28601
/proc/meminfo: memFree=1538576/2055920 swapFree=4150900/4192956
[pid=28582] ppid=28580 vsize=195600 CPUtime=9458.87
/proc/28582/stat : 28582 (picosat) R 28580 28582 28545 0 -1 4194304 39370 0 0 0 945026 861 0 0 25 0 1 0 276322431 200294400 38751 1992294400 134512640 134931368 4294956240 18446744073709551615 134524075 0 0 4096 0 0 0 0 17 0 0 0
/proc/28582/statm: 48900 38751 48 102 0 48795 0
Current children cumulated CPU time (s) 9458.87
Current children cumulated vsize (KiB) 195600

[startup+9522.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28601
/proc/meminfo: memFree=1538512/2055920 swapFree=4150900/4192956
[pid=28582] ppid=28580 vsize=195600 CPUtime=9518.85
/proc/28582/stat : 28582 (picosat) R 28580 28582 28545 0 -1 4194304 39370 0 0 0 951024 861 0 0 25 0 1 0 276322431 200294400 38751 1992294400 134512640 134931368 4294956240 18446744073709551615 134525797 0 0 4096 0 0 0 0 17 0 0 0
/proc/28582/statm: 48900 38751 48 102 0 48795 0
Current children cumulated CPU time (s) 9518.85
Current children cumulated vsize (KiB) 195600

[startup+9582.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28601
/proc/meminfo: memFree=1538512/2055920 swapFree=4150900/4192956
[pid=28582] ppid=28580 vsize=195600 CPUtime=9578.83
/proc/28582/stat : 28582 (picosat) R 28580 28582 28545 0 -1 4194304 39370 0 0 0 957022 861 0 0 25 0 1 0 276322431 200294400 38751 1992294400 134512640 134931368 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 0 0 0
/proc/28582/statm: 48900 38751 48 102 0 48795 0
Current children cumulated CPU time (s) 9578.83
Current children cumulated vsize (KiB) 195600

[startup+9642.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28601
/proc/meminfo: memFree=1538448/2055920 swapFree=4150900/4192956
[pid=28582] ppid=28580 vsize=195600 CPUtime=9638.81
/proc/28582/stat : 28582 (picosat) R 28580 28582 28545 0 -1 4194304 39370 0 0 0 963020 861 0 0 25 0 1 0 276322431 200294400 38751 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/28582/statm: 48900 38751 48 102 0 48795 0
Current children cumulated CPU time (s) 9638.81
Current children cumulated vsize (KiB) 195600

[startup+9702.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28601
/proc/meminfo: memFree=1538384/2055920 swapFree=4150900/4192956
[pid=28582] ppid=28580 vsize=195600 CPUtime=9698.79
/proc/28582/stat : 28582 (picosat) R 28580 28582 28545 0 -1 4194304 39370 0 0 0 969018 861 0 0 25 0 1 0 276322431 200294400 38751 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/28582/statm: 48900 38751 48 102 0 48795 0
Current children cumulated CPU time (s) 9698.79
Current children cumulated vsize (KiB) 195600

[startup+9762.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28601
/proc/meminfo: memFree=1538320/2055920 swapFree=4150900/4192956
[pid=28582] ppid=28580 vsize=195600 CPUtime=9758.78
/proc/28582/stat : 28582 (picosat) R 28580 28582 28545 0 -1 4194304 39370 0 0 0 975016 862 0 0 25 0 1 0 276322431 200294400 38751 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/28582/statm: 48900 38751 48 102 0 48795 0
Current children cumulated CPU time (s) 9758.78
Current children cumulated vsize (KiB) 195600

[startup+9822.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28601
/proc/meminfo: memFree=1538320/2055920 swapFree=4150900/4192956
[pid=28582] ppid=28580 vsize=195600 CPUtime=9818.77
/proc/28582/stat : 28582 (picosat) R 28580 28582 28545 0 -1 4194304 39370 0 0 0 981015 862 0 0 25 0 1 0 276322431 200294400 38751 1992294400 134512640 134931368 4294956240 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 0 0 0
/proc/28582/statm: 48900 38751 48 102 0 48795 0
Current children cumulated CPU time (s) 9818.77
Current children cumulated vsize (KiB) 195600

[startup+9882.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28601
/proc/meminfo: memFree=1538384/2055920 swapFree=4150900/4192956
[pid=28582] ppid=28580 vsize=195600 CPUtime=9878.75
/proc/28582/stat : 28582 (picosat) R 28580 28582 28545 0 -1 4194304 39370 0 0 0 987013 862 0 0 25 0 1 0 276322431 200294400 38751 1992294400 134512640 134931368 4294956240 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 0 0 0
/proc/28582/statm: 48900 38751 48 102 0 48795 0
Current children cumulated CPU time (s) 9878.75
Current children cumulated vsize (KiB) 195600

[startup+9942.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28601
/proc/meminfo: memFree=1538384/2055920 swapFree=4150900/4192956
[pid=28582] ppid=28580 vsize=195600 CPUtime=9938.73
/proc/28582/stat : 28582 (picosat) R 28580 28582 28545 0 -1 4194304 39374 0 0 0 993011 862 0 0 25 0 1 0 276322431 200294400 38755 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/28582/statm: 48900 38755 48 102 0 48795 0
Current children cumulated CPU time (s) 9938.73
Current children cumulated vsize (KiB) 195600

[startup+10002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28601
/proc/meminfo: memFree=1538256/2055920 swapFree=4150900/4192956
[pid=28582] ppid=28580 vsize=195600 CPUtime=9998.71
/proc/28582/stat : 28582 (picosat) R 28580 28582 28545 0 -1 4194304 39529 0 0 0 999009 862 0 0 25 0 1 0 276322431 200294400 38763 1992294400 134512640 134931368 4294956240 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 0 0 0
/proc/28582/statm: 48900 38763 48 102 0 48795 0
Current children cumulated CPU time (s) 9998.71
Current children cumulated vsize (KiB) 195600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28601
/proc/meminfo: memFree=1538256/2055920 swapFree=4150900/4192956
[pid=28582] ppid=28580 vsize=195600 CPUtime=10000
/proc/28582/stat : 28582 (picosat) R 28580 28582 28545 0 -1 4194304 39529 0 0 0 999139 862 0 0 25 0 1 0 276322431 200294400 38763 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 0 0 0
/proc/28582/statm: 48900 38763 48 102 0 48795 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 195600

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): 10003.6
CPU time (s): 10000
CPU user time (s): 9991.4
CPU system time (s): 8.64868
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 196188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9991.4
system time used= 8.64869
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39529
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= 3
involuntary context switches= 15242

runsolver used 8.60069 second user time and 27.7818 second system time

The end

Launcher Data 

Begin job on node23 at 2009-05-16 16:08:09
IDJOB=1824828
IDBENCH=20408
IDSOLVER=666
FILE ID=node23/1824828-1242482886
PBS_JOBID= 9306900
Free space on /tmp= 66368 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT07/industrial/palacios/hard/safe-50-h49-unsat.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1824828-1242482886/watcher-1824828-1242482886 -o /tmp/evaluation-result-1824828-1242482886/solver-1824828-1242482886 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1824828-1242482886.cnf            

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

MD5SUM BENCH= afc9746f162b3434bc79ea21bd1704d5
RANDOM SEED=1685696680

node23.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		: 3000.238
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		: 3000.238
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:       1696616 kB
Buffers:         44544 kB
Cached:         209256 kB
SwapCached:      35880 kB
Active:         100004 kB
Inactive:       191160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1696616 kB
SwapTotal:     4192956 kB
SwapFree:      4150900 kB
Dirty:           39700 kB
Writeback:           0 kB
Mapped:          13980 kB
Slab:            54112 kB
Committed_AS:   994824 kB
PageTables:       1388 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= 66368 MiB
End job on node23 at 2009-05-16 18:54:55