Trace number 1824826

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 10002.5

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-7-ipc5-h15-unsat.cnf
MD5SUM0683489092a5eb0c881dd17c2c45d08e
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 variables105623
Number of clauses374254
Sum of the clauses size911890
Maximum clause length43
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 2269133
Number of clauses of size 399944
Number of clauses of size 4407
Number of clauses of size 5309
Number of clauses of size over 54333

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-1824826-1242482883/watcher-1824826-1242482883 -o /tmp/evaluation-result-1824826-1242482883/solver-1824826-1242482883 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1824826-1242482883.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 1.00 0.98 3/64 6765
/proc/meminfo: memFree=1966224/2055920 swapFree=4178800/4192956
[pid=6765] ppid=6763 vsize=724 CPUtime=0
/proc/6765/stat : 6765 (picosat) R 6763 6765 6728 0 -1 4194304 99 0 0 0 0 0 0 0 18 0 1 0 276315690 741376 85 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6765/statm: 181 85 40 102 0 76 0

[startup+0.098605 s]
/proc/loadavg: 0.99 1.00 0.98 3/64 6765
/proc/meminfo: memFree=1966224/2055920 swapFree=4178800/4192956
[pid=6765] ppid=6763 vsize=1396 CPUtime=0.09
/proc/6765/stat : 6765 (picosat) R 6763 6765 6728 0 -1 4194304 231 0 0 0 4 5 0 0 18 0 1 0 276315690 1429504 217 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6765/statm: 349 217 40 102 0 244 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1396

[startup+0.101605 s]
/proc/loadavg: 0.99 1.00 0.98 3/64 6765
/proc/meminfo: memFree=1966224/2055920 swapFree=4178800/4192956
[pid=6765] ppid=6763 vsize=1396 CPUtime=0.09
/proc/6765/stat : 6765 (picosat) R 6763 6765 6728 0 -1 4194304 233 0 0 0 4 5 0 0 18 0 1 0 276315690 1429504 219 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6765/statm: 349 219 40 102 0 244 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1396

[startup+0.301623 s]
/proc/loadavg: 0.99 1.00 0.98 3/64 6765
/proc/meminfo: memFree=1966224/2055920 swapFree=4178800/4192956
[pid=6765] ppid=6763 vsize=2304 CPUtime=0.29
/proc/6765/stat : 6765 (picosat) R 6763 6765 6728 0 -1 4194304 449 0 0 0 15 14 0 0 19 0 1 0 276315690 2359296 435 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6765/statm: 576 435 40 102 0 471 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2304

[startup+0.701658 s]
/proc/loadavg: 0.99 1.00 0.98 3/64 6765
/proc/meminfo: memFree=1966224/2055920 swapFree=4178800/4192956
[pid=6765] ppid=6763 vsize=4388 CPUtime=0.69
/proc/6765/stat : 6765 (picosat) R 6763 6765 6728 0 -1 4194304 916 0 0 0 34 35 0 0 22 0 1 0 276315690 4493312 902 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6765/statm: 1097 902 40 102 0 992 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4388

[startup+1.50173 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 6766
/proc/meminfo: memFree=1961288/2055920 swapFree=4178800/4192956
[pid=6765] ppid=6763 vsize=8548 CPUtime=1.49
/proc/6765/stat : 6765 (picosat) R 6763 6765 6728 0 -1 4194304 1882 0 0 0 70 79 0 0 25 0 1 0 276315690 8753152 1868 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6765/statm: 2137 1868 40 102 0 2032 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8548

[startup+3.10188 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 6766
/proc/meminfo: memFree=1955720/2055920 swapFree=4178800/4192956
[pid=6765] ppid=6763 vsize=18384 CPUtime=3.09
/proc/6765/stat : 6765 (picosat) R 6763 6765 6728 0 -1 4194304 3835 0 0 0 157 152 0 0 25 0 1 0 276315690 18825216 3819 1992294400 134512640 134931368 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/6765/statm: 4596 3819 48 102 0 4491 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18384

[startup+6.30117 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 6766
/proc/meminfo: memFree=1950664/2055920 swapFree=4178800/4192956
[pid=6765] ppid=6763 vsize=18516 CPUtime=6.29
/proc/6765/stat : 6765 (picosat) R 6763 6765 6728 0 -1 4194304 3863 0 0 0 477 152 0 0 25 0 1 0 276315690 18960384 3847 1992294400 134512640 134931368 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/6765/statm: 4629 3847 48 102 0 4524 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18516

[startup+12.7017 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 6766
/proc/meminfo: memFree=1950288/2055920 swapFree=4178800/4192956
[pid=6765] ppid=6763 vsize=19044 CPUtime=12.69
/proc/6765/stat : 6765 (picosat) R 6763 6765 6728 0 -1 4194304 3979 0 0 0 1117 152 0 0 25 0 1 0 276315690 19501056 3963 1992294400 134512640 134931368 4294956240 18446744073709551615 134524090 0 0 4096 0 0 0 0 17 1 0 0
/proc/6765/statm: 4761 3963 48 102 0 4656 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19044

[startup+25.5019 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 6766
/proc/meminfo: memFree=1949456/2055920 swapFree=4178800/4192956
[pid=6765] ppid=6763 vsize=19964 CPUtime=25.48
/proc/6765/stat : 6765 (picosat) R 6763 6765 6728 0 -1 4194304 4213 0 0 0 2396 152 0 0 25 0 1 0 276315690 20443136 4197 1992294400 134512640 134931368 4294956240 18446744073709551615 134549346 0 0 4096 0 0 0 0 17 1 0 0
/proc/6765/statm: 4991 4197 48 102 0 4886 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19964

[startup+51.1012 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 6766
/proc/meminfo: memFree=1947408/2055920 swapFree=4178800/4192956
[pid=6765] ppid=6763 vsize=21924 CPUtime=51.08
/proc/6765/stat : 6765 (picosat) R 6763 6765 6728 0 -1 4194304 4737 0 0 0 4955 153 0 0 25 0 1 0 276315690 22450176 4721 1992294400 134512640 134931368 4294956240 18446744073709551615 134522836 0 0 4096 0 0 0 0 17 1 0 0
/proc/6765/statm: 5481 4721 48 102 0 5376 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21924

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 6766
/proc/meminfo: memFree=1945104/2055920 swapFree=4178800/4192956
[pid=6765] ppid=6763 vsize=24660 CPUtime=102.27
/proc/6765/stat : 6765 (picosat) R 6763 6765 6728 0 -1 4194304 5309 0 0 0 10073 154 0 0 25 0 1 0 276315690 25251840 5293 1992294400 134512640 134931368 4294956240 18446744073709551615 134525520 0 0 4096 0 0 0 0 17 1 0 0
/proc/6765/statm: 6165 5293 48 102 0 6060 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 24660

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 6766
/proc/meminfo: memFree=1944656/2055920 swapFree=4178800/4192956
[pid=6765] ppid=6763 vsize=25040 CPUtime=162.25
/proc/6765/stat : 6765 (picosat) R 6763 6765 6728 0 -1 4194304 5404 0 0 0 16071 154 0 0 25 0 1 0 276315690 25640960 5388 1992294400 134512640 134931368 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/6765/statm: 6260 5388 48 102 0 6155 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 25040

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 6766
/proc/meminfo: memFree=1944336/2055920 swapFree=4178800/4192956
[pid=6765] ppid=6763 vsize=25344 CPUtime=222.23
/proc/6765/stat : 6765 (picosat) R 6763 6765 6728 0 -1 4194304 5482 0 0 0 22069 154 0 0 25 0 1 0 276315690 25952256 5466 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6765/statm: 6336 5466 48 102 0 6231 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 25344

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 6766
/proc/meminfo: memFree=1944016/2055920 swapFree=4178800/4192956
[pid=6765] ppid=6763 vsize=25572 CPUtime=282.22
/proc/6765/stat : 6765 (picosat) R 6763 6765 6728 0 -1 4194304 5541 0 0 0 28067 155 0 0 25 0 1 0 276315690 26185728 5525 1992294400 134512640 134931368 4294956240 18446744073709551615 134529170 0 0 4096 0 0 0 0 17 1 0 0
/proc/6765/statm: 6393 5525 48 102 0 6288 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 25572

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 6766
/proc/meminfo: memFree=1943888/2055920 swapFree=4178800/4192956
[pid=6765] ppid=6763 vsize=25680 CPUtime=342.21
/proc/6765/stat : 6765 (picosat) R 6763 6765 6728 0 -1 4194304 5572 0 0 0 34066 155 0 0 25 0 1 0 276315690 26296320 5556 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/6765/statm: 6420 5556 48 102 0 6315 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 25680

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 6766
/proc/meminfo: memFree=1943376/2055920 swapFree=4178800/4192956
[pid=6765] ppid=6763 vsize=26072 CPUtime=402.19
/proc/6765/stat : 6765 (picosat) R 6763 6765 6728 0 -1 4194304 5692 0 0 0 40064 155 0 0 25 0 1 0 276315690 26697728 5643 1992294400 134512640 134931368 4294956240 18446744073709551615 134524107 0 0 4096 0 0 0 0 17 1 0 0
/proc/6765/statm: 6518 5643 48 102 0 6413 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 26072

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 6766
/proc/meminfo: memFree=1943120/2055920 swapFree=4178800/4192956
[pid=6765] ppid=6763 vsize=26336 CPUtime=462.18
/proc/6765/stat : 6765 (picosat) R 6763 6765 6728 0 -1 4194304 5781 0 0 0 46063 155 0 0 25 0 1 0 276315690 26968064 5697 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/6765/statm: 6584 5697 48 102 0 6479 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 26336

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 6766
/proc/meminfo: memFree=1942608/2055920 swapFree=4178800/4192956
[pid=6765] ppid=6763 vsize=27128 CPUtime=522.16
/proc/6765/stat : 6765 (picosat) R 6763 6765 6728 0 -1 4194304 5982 0 0 0 52061 155 0 0 25 0 1 0 276315690 27779072 5898 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6765/statm: 6782 5898 48 102 0 6677 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 27128

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 6766
/proc/meminfo: memFree=1942288/2055920 swapFree=4178800/4192956
[pid=6765] ppid=6763 vsize=27128 CPUtime=582.15
/proc/6765/stat : 6765 (picosat) R 6763 6765 6728 0 -1 4194304 6042 0 0 0 58059 156 0 0 25 0 1 0 276315690 27779072 5921 1992294400 134512640 134931368 4294956240 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/6765/statm: 6782 5921 48 102 0 6677 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 27128

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/65 6766
/proc/meminfo: memFree=1942224/2055920 swapFree=4178800/4192956
[pid=6765] ppid=6763 vsize=27128 CPUtime=642.14
/proc/6765/stat : 6765 (picosat) R 6763 6765 6728 0 -1 4194304 6083 0 0 0 64058 156 0 0 25 0 1 0 276315690 27779072 5924 1992294400 134512640 134931368 4294956240 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/6765/statm: 6782 5924 48 102 0 6677 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 27128


################
# More data... #
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[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6782
/proc/meminfo: memFree=1909328/2055920 swapFree=4178800/4192956
[pid=6765] ppid=6763 vsize=54956 CPUtime=9100.07
/proc/6765/stat : 6765 (picosat) R 6763 6765 6728 0 -1 4194304 15509 0 0 0 909817 190 0 0 25 0 1 0 276315690 56274944 13014 1992294400 134512640 134931368 4294956240 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/6765/statm: 13739 13014 48 102 0 13634 0
Current children cumulated CPU time (s) 9100.07
Current children cumulated vsize (KiB) 54956

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6782
/proc/meminfo: memFree=1909264/2055920 swapFree=4178800/4192956
[pid=6765] ppid=6763 vsize=54956 CPUtime=9160.06
/proc/6765/stat : 6765 (picosat) R 6763 6765 6728 0 -1 4194304 15509 0 0 0 915816 190 0 0 25 0 1 0 276315690 56274944 13014 1992294400 134512640 134931368 4294956240 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/6765/statm: 13739 13014 48 102 0 13634 0
Current children cumulated CPU time (s) 9160.06
Current children cumulated vsize (KiB) 54956

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6782
/proc/meminfo: memFree=1909264/2055920 swapFree=4178800/4192956
[pid=6765] ppid=6763 vsize=54956 CPUtime=9220.05
/proc/6765/stat : 6765 (picosat) R 6763 6765 6728 0 -1 4194304 15509 0 0 0 921815 190 0 0 25 0 1 0 276315690 56274944 13014 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6765/statm: 13739 13014 48 102 0 13634 0
Current children cumulated CPU time (s) 9220.05
Current children cumulated vsize (KiB) 54956

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6784
/proc/meminfo: memFree=1907216/2055920 swapFree=4178800/4192956
[pid=6765] ppid=6763 vsize=56804 CPUtime=9280.03
/proc/6765/stat : 6765 (picosat) R 6763 6765 6728 0 -1 4194304 15988 0 0 0 927812 191 0 0 25 0 1 0 276315690 58167296 13493 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/6765/statm: 14201 13493 48 102 0 14096 0
Current children cumulated CPU time (s) 9280.03
Current children cumulated vsize (KiB) 56804

[startup+9342.31 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 6784
/proc/meminfo: memFree=1905808/2055920 swapFree=4178800/4192956
[pid=6765] ppid=6763 vsize=58124 CPUtime=9340.02
/proc/6765/stat : 6765 (picosat) R 6763 6765 6728 0 -1 4194304 16429 0 0 0 933811 191 0 0 25 0 1 0 276315690 59518976 13817 1992294400 134512640 134931368 4294956240 18446744073709551615 134524096 0 0 4096 0 0 0 0 17 1 0 0
/proc/6765/statm: 14531 13817 48 102 0 14426 0
Current children cumulated CPU time (s) 9340.02
Current children cumulated vsize (KiB) 58124

[startup+9402.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 6784
/proc/meminfo: memFree=1905808/2055920 swapFree=4178800/4192956
[pid=6765] ppid=6763 vsize=58124 CPUtime=9400
/proc/6765/stat : 6765 (picosat) R 6763 6765 6728 0 -1 4194304 16429 0 0 0 939809 191 0 0 25 0 1 0 276315690 59518976 13817 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/6765/statm: 14531 13817 48 102 0 14426 0
Current children cumulated CPU time (s) 9400
Current children cumulated vsize (KiB) 58124

[startup+9462.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 6784
/proc/meminfo: memFree=1905808/2055920 swapFree=4178800/4192956
[pid=6765] ppid=6763 vsize=58124 CPUtime=9459.99
/proc/6765/stat : 6765 (picosat) R 6763 6765 6728 0 -1 4194304 16429 0 0 0 945807 192 0 0 25 0 1 0 276315690 59518976 13817 1992294400 134512640 134931368 4294956240 18446744073709551615 134525608 0 0 4096 0 0 0 0 17 1 0 0
/proc/6765/statm: 14531 13817 48 102 0 14426 0
Current children cumulated CPU time (s) 9459.99
Current children cumulated vsize (KiB) 58124

[startup+9522.3 s]
/proc/loadavg: 1.10 1.05 1.01 2/65 6784
/proc/meminfo: memFree=1905872/2055920 swapFree=4178800/4192956
[pid=6765] ppid=6763 vsize=58124 CPUtime=9519.97
/proc/6765/stat : 6765 (picosat) R 6763 6765 6728 0 -1 4194304 16429 0 0 0 951805 192 0 0 25 0 1 0 276315690 59518976 13817 1992294400 134512640 134931368 4294956240 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/6765/statm: 14531 13817 48 102 0 14426 0
Current children cumulated CPU time (s) 9519.97
Current children cumulated vsize (KiB) 58124

[startup+9582.3 s]
/proc/loadavg: 1.04 1.04 1.00 2/65 6784
/proc/meminfo: memFree=1905872/2055920 swapFree=4178800/4192956
[pid=6765] ppid=6763 vsize=58124 CPUtime=9579.96
/proc/6765/stat : 6765 (picosat) R 6763 6765 6728 0 -1 4194304 16429 0 0 0 957804 192 0 0 25 0 1 0 276315690 59518976 13817 1992294400 134512640 134931368 4294956240 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/6765/statm: 14531 13817 48 102 0 14426 0
Current children cumulated CPU time (s) 9579.96
Current children cumulated vsize (KiB) 58124

[startup+9642.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 6784
/proc/meminfo: memFree=1905808/2055920 swapFree=4178800/4192956
[pid=6765] ppid=6763 vsize=58124 CPUtime=9639.94
/proc/6765/stat : 6765 (picosat) R 6763 6765 6728 0 -1 4194304 16429 0 0 0 963802 192 0 0 25 0 1 0 276315690 59518976 13817 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/6765/statm: 14531 13817 48 102 0 14426 0
Current children cumulated CPU time (s) 9639.94
Current children cumulated vsize (KiB) 58124

[startup+9702.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 6784
/proc/meminfo: memFree=1905808/2055920 swapFree=4178800/4192956
[pid=6765] ppid=6763 vsize=58124 CPUtime=9699.92
/proc/6765/stat : 6765 (picosat) R 6763 6765 6728 0 -1 4194304 16429 0 0 0 969800 192 0 0 25 0 1 0 276315690 59518976 13817 1992294400 134512640 134931368 4294956240 18446744073709551615 134525783 0 0 4096 0 0 0 0 17 1 0 0
/proc/6765/statm: 14531 13817 48 102 0 14426 0
Current children cumulated CPU time (s) 9699.92
Current children cumulated vsize (KiB) 58124

[startup+9762.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 6784
/proc/meminfo: memFree=1905744/2055920 swapFree=4178800/4192956
[pid=6765] ppid=6763 vsize=58124 CPUtime=9759.91
/proc/6765/stat : 6765 (picosat) R 6763 6765 6728 0 -1 4194304 16429 0 0 0 975799 192 0 0 25 0 1 0 276315690 59518976 13817 1992294400 134512640 134931368 4294956240 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/6765/statm: 14531 13817 48 102 0 14426 0
Current children cumulated CPU time (s) 9759.91
Current children cumulated vsize (KiB) 58124

[startup+9822.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 6784
/proc/meminfo: memFree=1905488/2055920 swapFree=4178800/4192956
[pid=6765] ppid=6763 vsize=58124 CPUtime=9819.9
/proc/6765/stat : 6765 (picosat) R 6763 6765 6728 0 -1 4194304 16553 0 0 0 981797 193 0 0 25 0 1 0 276315690 59518976 13822 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/6765/statm: 14531 13822 48 102 0 14426 0
Current children cumulated CPU time (s) 9819.9
Current children cumulated vsize (KiB) 58124

[startup+9882.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 6784
/proc/meminfo: memFree=1905552/2055920 swapFree=4178800/4192956
[pid=6765] ppid=6763 vsize=58124 CPUtime=9879.89
/proc/6765/stat : 6765 (picosat) R 6763 6765 6728 0 -1 4194304 16553 0 0 0 987796 193 0 0 25 0 1 0 276315690 59518976 13822 1992294400 134512640 134931368 4294956240 18446744073709551615 134529884 0 0 4096 0 0 0 0 17 1 0 0
/proc/6765/statm: 14531 13822 48 102 0 14426 0
Current children cumulated CPU time (s) 9879.89
Current children cumulated vsize (KiB) 58124

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6784
/proc/meminfo: memFree=1905552/2055920 swapFree=4178800/4192956
[pid=6765] ppid=6763 vsize=58124 CPUtime=9939.87
/proc/6765/stat : 6765 (picosat) R 6763 6765 6728 0 -1 4194304 16553 0 0 0 993794 193 0 0 25 0 1 0 276315690 59518976 13822 1992294400 134512640 134931368 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/6765/statm: 14531 13822 48 102 0 14426 0
Current children cumulated CPU time (s) 9939.87
Current children cumulated vsize (KiB) 58124

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6784
/proc/meminfo: memFree=1905552/2055920 swapFree=4178800/4192956
[pid=6765] ppid=6763 vsize=58124 CPUtime=9999.85
/proc/6765/stat : 6765 (picosat) R 6763 6765 6728 0 -1 4194304 16553 0 0 0 999792 193 0 0 25 0 1 0 276315690 59518976 13822 1992294400 134512640 134931368 4294956240 18446744073709551615 134522868 0 0 4096 0 0 0 0 17 1 0 0
/proc/6765/statm: 14531 13822 48 102 0 14426 0
Current children cumulated CPU time (s) 9999.85
Current children cumulated vsize (KiB) 58124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6784
/proc/meminfo: memFree=1905552/2055920 swapFree=4178800/4192956
[pid=6765] ppid=6763 vsize=58124 CPUtime=10000
/proc/6765/stat : 6765 (picosat) R 6763 6765 6728 0 -1 4194304 16553 0 0 0 999812 193 0 0 25 0 1 0 276315690 59518976 13822 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6765/statm: 14531 13822 48 102 0 14426 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 58124

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

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

[startup+10002.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6784
/proc/meminfo: memFree=1905552/2055920 swapFree=4178800/4192956
[pid=6765] ppid=6763 vsize=58124 CPUtime=10000
/proc/6765/stat : 6765 (picosat) R 6763 6765 6728 0 -1 4194304 16553 0 0 0 999812 193 0 0 25 0 1 0 276315690 59518976 13822 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6765/statm: 14531 13822 48 102 0 14426 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 58124

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10002.5
CPU time (s): 10000.1
CPU user time (s): 9998.13
CPU system time (s): 1.9497
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 58600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.13
system time used= 1.9497
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16553
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= 17217

runsolver used 7.49086 second user time and 20.5819 second system time

The end

Launcher Data 

Begin job on node55 at 2009-05-16 16:08:03
IDJOB=1824826
IDBENCH=20406
IDSOLVER=666
FILE ID=node55/1824826-1242482883
PBS_JOBID= 9306896
Free space on /tmp= 66240 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-7-ipc5-h15-unsat.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1824826-1242482883/watcher-1824826-1242482883 -o /tmp/evaluation-result-1824826-1242482883/solver-1824826-1242482883 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1824826-1242482883.cnf            

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

MD5SUM BENCH= 0683489092a5eb0c881dd17c2c45d08e
RANDOM SEED=1827087539

node55.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		: 3000.240
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		: 3000.240
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:       1966768 kB
Buffers:          5468 kB
Cached:          34576 kB
SwapCached:       7896 kB
Active:          28860 kB
Inactive:        21032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1966768 kB
SwapTotal:     4192956 kB
SwapFree:      4178800 kB
Dirty:            6988 kB
Writeback:           0 kB
Mapped:          15396 kB
Slab:            25276 kB
Committed_AS:   892340 kB
PageTables:       1364 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= 66240 MiB
End job on node55 at 2009-05-16 18:54:48