Trace number 1716096

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: picosat 535? (TO) 1200.12 1200.44

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-17-u.cnf
MD5SUMb9de1594525a25a6c43932e2e172e913
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 variables252004
Number of clauses1178557
Sum of the clauses size2719782
Maximum clause length10
Minimum clause length1
Number of clauses of size 118836
Number of clauses of size 2918677
Number of clauses of size 3194224
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

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-1716096-1240611196/watcher-1716096-1240611196 -o /tmp/evaluation-result-1716096-1240611196/solver-1716096-1240611196 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1716096-1240611196.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.83 1.39 3/64 1595
/proc/meminfo: memFree=896776/2055920 swapFree=4192956/4192956
[pid=1595] ppid=1593 vsize=728 CPUtime=0
/proc/1595/stat : 1595 (picosat) R 1593 1595 1385 0 -1 4194304 95 0 0 0 0 0 0 0 18 0 1 0 89146675 745472 81 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1595/statm: 182 81 40 102 0 77 0

[startup+0.0576911 s]
/proc/loadavg: 1.99 1.83 1.39 3/64 1595
/proc/meminfo: memFree=896776/2055920 swapFree=4192956/4192956
[pid=1595] ppid=1593 vsize=2664 CPUtime=0.05
/proc/1595/stat : 1595 (picosat) R 1593 1595 1385 0 -1 4194304 437 0 0 0 3 2 0 0 18 0 1 0 89146675 2727936 414 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1595/statm: 666 414 40 102 0 561 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2664

[startup+0.101695 s]
/proc/loadavg: 1.99 1.83 1.39 3/64 1595
/proc/meminfo: memFree=896776/2055920 swapFree=4192956/4192956
[pid=1595] ppid=1593 vsize=2796 CPUtime=0.09
/proc/1595/stat : 1595 (picosat) R 1593 1595 1385 0 -1 4194304 613 0 0 0 4 5 0 0 18 0 1 0 89146675 2863104 590 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1595/statm: 699 590 40 102 0 594 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2796

[startup+0.301716 s]
/proc/loadavg: 1.99 1.83 1.39 3/64 1595
/proc/meminfo: memFree=896776/2055920 swapFree=4192956/4192956
[pid=1595] ppid=1593 vsize=3192 CPUtime=0.29
/proc/1595/stat : 1595 (picosat) R 1593 1595 1385 0 -1 4194304 734 0 0 0 13 16 0 0 19 0 1 0 89146675 3268608 711 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1595/statm: 798 711 40 102 0 693 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3192

[startup+0.701766 s]
/proc/loadavg: 1.99 1.83 1.39 3/64 1595
/proc/meminfo: memFree=896776/2055920 swapFree=4192956/4192956
[pid=1595] ppid=1593 vsize=6300 CPUtime=0.69
/proc/1595/stat : 1595 (picosat) R 1593 1595 1385 0 -1 4194304 1433 0 0 0 30 39 0 0 23 0 1 0 89146675 6451200 1410 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1595/statm: 1575 1410 40 102 0 1470 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6300

[startup+1.50185 s]
/proc/loadavg: 1.91 1.81 1.39 2/65 1596
/proc/meminfo: memFree=885568/2055920 swapFree=4192956/4192956
[pid=1595] ppid=1593 vsize=20844 CPUtime=1.49
/proc/1595/stat : 1595 (picosat) R 1593 1595 1385 0 -1 4194304 4556 0 0 0 65 84 0 0 25 0 1 0 89146675 21344256 4533 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1595/statm: 5211 4533 40 102 0 5106 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20844

[startup+3.10202 s]
/proc/loadavg: 1.91 1.81 1.39 2/65 1596
/proc/meminfo: memFree=877696/2055920 swapFree=4192956/4192956
[pid=1595] ppid=1593 vsize=23880 CPUtime=3.09
/proc/1595/stat : 1595 (picosat) R 1593 1595 1385 0 -1 4194304 5314 0 0 0 136 173 0 0 25 0 1 0 89146675 24453120 5291 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1595/statm: 5970 5291 40 102 0 5865 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23880

[startup+6.30136 s]
/proc/loadavg: 1.91 1.81 1.39 2/65 1596
/proc/meminfo: memFree=870016/2055920 swapFree=4192956/4192956
[pid=1595] ppid=1593 vsize=31296 CPUtime=6.29
/proc/1595/stat : 1595 (picosat) R 1593 1595 1385 0 -1 4194304 7145 0 0 0 273 356 0 0 25 0 1 0 89146675 32047104 7122 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1595/statm: 7824 7122 40 102 0 7719 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31296

[startup+12.7011 s]
/proc/loadavg: 1.77 1.78 1.38 2/65 1596
/proc/meminfo: memFree=858432/2055920 swapFree=4192956/4192956
[pid=1595] ppid=1593 vsize=43144 CPUtime=12.69
/proc/1595/stat : 1595 (picosat) R 1593 1595 1385 0 -1 4194304 9664 0 0 0 788 481 0 0 25 0 1 0 89146675 44179456 9614 1992294400 134512640 134931368 4294956224 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/1595/statm: 10786 9614 48 102 0 10681 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43144

[startup+25.5014 s]
/proc/loadavg: 1.65 1.76 1.38 2/65 1596
/proc/meminfo: memFree=857664/2055920 swapFree=4192956/4192956
[pid=1595] ppid=1593 vsize=43916 CPUtime=25.49
/proc/1595/stat : 1595 (picosat) R 1593 1595 1385 0 -1 4194304 9869 0 0 0 2068 481 0 0 25 0 1 0 89146675 44969984 9819 1992294400 134512640 134931368 4294956224 18446744073709551615 134529900 0 0 4096 0 0 0 0 17 1 0 0
/proc/1595/statm: 10979 9819 48 102 0 10874 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 43916

[startup+51.1012 s]
/proc/loadavg: 1.43 1.70 1.36 2/65 1596
/proc/meminfo: memFree=853888/2055920 swapFree=4192956/4192956
[pid=1595] ppid=1593 vsize=47796 CPUtime=51.08
/proc/1595/stat : 1595 (picosat) R 1593 1595 1385 0 -1 4194304 10837 0 0 0 4626 482 0 0 25 0 1 0 89146675 48943104 10787 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1595/statm: 11949 10787 48 102 0 11844 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 47796

[startup+102.306 s]
/proc/loadavg: 1.17 1.58 1.34 2/65 1596
/proc/meminfo: memFree=843968/2055920 swapFree=4192956/4192956
[pid=1595] ppid=1593 vsize=57620 CPUtime=102.27
/proc/1595/stat : 1595 (picosat) R 1593 1595 1385 0 -1 4194304 13314 0 0 0 9742 485 0 0 25 0 1 0 89146675 59002880 13264 1992294400 134512640 134931368 4294956224 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 1 0 0
/proc/1595/statm: 14405 13264 48 102 0 14300 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 57620

[startup+162.301 s]
/proc/loadavg: 1.06 1.47 1.32 2/65 1596
/proc/meminfo: memFree=827328/2055920 swapFree=4192956/4192956
[pid=1595] ppid=1593 vsize=74464 CPUtime=162.25
/proc/1595/stat : 1595 (picosat) R 1593 1595 1385 0 -1 4194304 17544 0 0 0 15736 489 0 0 25 0 1 0 89146675 76251136 17494 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/1595/statm: 18616 17494 48 102 0 18511 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 74464

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.30 2/65 1596
/proc/meminfo: memFree=812096/2055920 swapFree=4192956/4192956
[pid=1595] ppid=1593 vsize=89380 CPUtime=222.24
/proc/1595/stat : 1595 (picosat) R 1593 1595 1385 0 -1 4194304 21277 0 0 0 21731 493 0 0 25 0 1 0 89146675 91525120 21227 1992294400 134512640 134931368 4294956224 18446744073709551615 134538421 0 0 4096 0 0 0 0 17 1 0 0
/proc/1595/statm: 22345 21227 48 102 0 22240 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 89380

[startup+282.301 s]
/proc/loadavg: 1.01 1.31 1.27 2/65 1596
/proc/meminfo: memFree=795776/2055920 swapFree=4192956/4192956
[pid=1595] ppid=1593 vsize=105820 CPUtime=282.21
/proc/1595/stat : 1595 (picosat) R 1593 1595 1385 0 -1 4194304 25400 0 0 0 27725 496 0 0 25 0 1 0 89146675 108359680 25350 1992294400 134512640 134931368 4294956224 18446744073709551615 134529841 0 0 4096 0 0 0 0 17 1 0 0
/proc/1595/statm: 26455 25350 48 102 0 26350 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 105820

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.25 2/65 1596
/proc/meminfo: memFree=789568/2055920 swapFree=4192956/4192956
[pid=1595] ppid=1593 vsize=111432 CPUtime=342.2
/proc/1595/stat : 1595 (picosat) R 1593 1595 1385 0 -1 4194304 26898 0 0 0 33722 498 0 0 25 0 1 0 89146675 114106368 26794 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1595/statm: 27858 26794 48 102 0 27753 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 111432

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.24 2/65 1596
/proc/meminfo: memFree=789632/2055920 swapFree=4192956/4192956
[pid=1595] ppid=1593 vsize=111432 CPUtime=402.18
/proc/1595/stat : 1595 (picosat) R 1593 1595 1385 0 -1 4194304 26898 0 0 0 39720 498 0 0 25 0 1 0 89146675 114106368 26794 1992294400 134512640 134931368 4294956224 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/1595/statm: 27858 26794 48 102 0 27753 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 111432

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.22 2/65 1596
/proc/meminfo: memFree=785536/2055920 swapFree=4192956/4192956
[pid=1595] ppid=1593 vsize=115760 CPUtime=462.18
/proc/1595/stat : 1595 (picosat) R 1593 1595 1385 0 -1 4194304 27976 0 0 0 45718 500 0 0 25 0 1 0 89146675 118538240 27872 1992294400 134512640 134931368 4294956224 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/1595/statm: 28940 27872 48 102 0 28835 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 115760

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.20 2/65 1596
/proc/meminfo: memFree=766848/2055920 swapFree=4192956/4192956
[pid=1595] ppid=1593 vsize=134572 CPUtime=522.16
/proc/1595/stat : 1595 (picosat) R 1593 1595 1385 0 -1 4194304 32685 0 0 0 51713 503 0 0 25 0 1 0 89146675 137801728 32581 1992294400 134512640 134931368 4294956224 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/1595/statm: 33643 32581 48 102 0 33538 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 134572

[startup+582.302 s]
/proc/loadavg: 1.00 1.10 1.18 2/65 1596
/proc/meminfo: memFree=750720/2055920 swapFree=4192956/4192956
[pid=1595] ppid=1593 vsize=150188 CPUtime=582.14
/proc/1595/stat : 1595 (picosat) R 1593 1595 1385 0 -1 4194304 36634 0 0 0 57706 508 0 0 25 0 1 0 89146675 153792512 36473 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/1595/statm: 37547 36473 48 102 0 37442 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 150188

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.17 2/65 1596
/proc/meminfo: memFree=750784/2055920 swapFree=4192956/4192956
[pid=1595] ppid=1593 vsize=150188 CPUtime=642.13
/proc/1595/stat : 1595 (picosat) R 1593 1595 1385 0 -1 4194304 36634 0 0 0 63705 508 0 0 25 0 1 0 89146675 153792512 36473 1992294400 134512640 134931368 4294956224 18446744073709551615 134549292 0 0 4096 0 0 0 0 17 1 0 0
/proc/1595/statm: 37547 36473 48 102 0 37442 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 150188

[startup+702.302 s]
/proc/loadavg: 1.00 1.06 1.16 2/65 1596
/proc/meminfo: memFree=750784/2055920 swapFree=4192956/4192956
[pid=1595] ppid=1593 vsize=150188 CPUtime=702.11
/proc/1595/stat : 1595 (picosat) R 1593 1595 1385 0 -1 4194304 36634 0 0 0 69703 508 0 0 25 0 1 0 89146675 153792512 36473 1992294400 134512640 134931368 4294956224 18446744073709551615 134525875 0 0 4096 0 0 0 0 17 1 0 0
/proc/1595/statm: 37547 36473 48 102 0 37442 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 150188

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.15 2/65 1596
/proc/meminfo: memFree=750848/2055920 swapFree=4192956/4192956
[pid=1595] ppid=1593 vsize=150188 CPUtime=762.09
/proc/1595/stat : 1595 (picosat) R 1593 1595 1385 0 -1 4194304 36634 0 0 0 75701 508 0 0 25 0 1 0 89146675 153792512 36473 1992294400 134512640 134931368 4294956224 18446744073709551615 134529802 0 0 4096 0 0 0 0 17 1 0 0
/proc/1595/statm: 37547 36473 48 102 0 37442 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 150188

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.14 2/65 1596
/proc/meminfo: memFree=736448/2055920 swapFree=4192956/4192956
[pid=1595] ppid=1593 vsize=164732 CPUtime=822.08
/proc/1595/stat : 1595 (picosat) R 1593 1595 1385 0 -1 4194304 40275 0 0 0 81697 511 0 0 25 0 1 0 89146675 168685568 40114 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/1595/statm: 41183 40114 48 102 0 41078 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 164732

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.12 2/65 1596
/proc/meminfo: memFree=715776/2055920 swapFree=4192956/4192956
[pid=1595] ppid=1593 vsize=185096 CPUtime=882.07
/proc/1595/stat : 1595 (picosat) R 1593 1595 1385 0 -1 4194304 45420 0 0 0 87691 516 0 0 25 0 1 0 89146675 189538304 45199 1992294400 134512640 134931368 4294956224 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/1595/statm: 46274 45199 48 102 0 46169 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 185096

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.11 2/65 1596
/proc/meminfo: memFree=715776/2055920 swapFree=4192956/4192956
[pid=1595] ppid=1593 vsize=185096 CPUtime=942.05
/proc/1595/stat : 1595 (picosat) R 1593 1595 1385 0 -1 4194304 45420 0 0 0 93689 516 0 0 25 0 1 0 89146675 189538304 45199 1992294400 134512640 134931368 4294956224 18446744073709551615 134529762 0 0 4096 0 0 0 0 17 1 0 0
/proc/1595/statm: 46274 45199 48 102 0 46169 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 185096

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.10 2/65 1596
/proc/meminfo: memFree=715840/2055920 swapFree=4192956/4192956
[pid=1595] ppid=1593 vsize=185096 CPUtime=1002.03
/proc/1595/stat : 1595 (picosat) R 1593 1595 1385 0 -1 4194304 45420 0 0 0 99687 516 0 0 25 0 1 0 89146675 189538304 45199 1992294400 134512640 134931368 4294956224 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/1595/statm: 46274 45199 48 102 0 46169 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 185096

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 1596
/proc/meminfo: memFree=715840/2055920 swapFree=4192956/4192956
[pid=1595] ppid=1593 vsize=185096 CPUtime=1062.02
/proc/1595/stat : 1595 (picosat) R 1593 1595 1385 0 -1 4194304 45420 0 0 0 105686 516 0 0 25 0 1 0 89146675 189538304 45199 1992294400 134512640 134931368 4294956224 18446744073709551615 134529841 0 0 4096 0 0 0 0 17 1 0 0
/proc/1595/statm: 46274 45199 48 102 0 46169 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 185096

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 1596
/proc/meminfo: memFree=715904/2055920 swapFree=4192956/4192956
[pid=1595] ppid=1593 vsize=185096 CPUtime=1122
/proc/1595/stat : 1595 (picosat) R 1593 1595 1385 0 -1 4194304 45420 0 0 0 111684 516 0 0 25 0 1 0 89146675 189538304 45199 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1595/statm: 46274 45199 48 102 0 46169 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 185096

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 1596
/proc/meminfo: memFree=713792/2055920 swapFree=4192956/4192956
[pid=1595] ppid=1593 vsize=187396 CPUtime=1181.99
/proc/1595/stat : 1595 (picosat) R 1593 1595 1385 0 -1 4194304 45999 0 0 0 117682 517 0 0 25 0 1 0 89146675 191893504 45778 1992294400 134512640 134931368 4294956224 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/1595/statm: 46849 45778 48 102 0 46744 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 187396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 1596
/proc/meminfo: memFree=707904/2055920 swapFree=4192956/4192956
[pid=1595] ppid=1593 vsize=193024 CPUtime=1200.08
/proc/1595/stat : 1595 (picosat) R 1593 1595 1385 0 -1 4194304 47420 0 0 0 119490 518 0 0 25 0 1 0 89146675 197656576 47199 1992294400 134512640 134931368 4294956224 18446744073709551615 134529988 0 0 4096 0 0 0 0 17 1 0 0
/proc/1595/statm: 48256 47199 48 102 0 48151 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 193024

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): 1200.44
CPU time (s): 1200.12
CPU user time (s): 1194.91
CPU system time (s): 5.21721
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 193024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1194.91
system time used= 5.21721
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47420
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= 1832

runsolver used 0.905862 second user time and 2.6106 second system time

The end

Launcher Data 

Begin job on node64 at 2009-04-25 00:13:18
IDJOB=1716096
IDBENCH=20366
IDSOLVER=563
FILE ID=node64/1716096-1240611196
PBS_JOBID= 9186256
Free space on /tmp= 66128 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-17-u.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716096-1240611196/watcher-1716096-1240611196 -o /tmp/evaluation-result-1716096-1240611196/solver-1716096-1240611196 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1716096-1240611196.cnf            

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

MD5SUM BENCH= b9de1594525a25a6c43932e2e172e913
RANDOM SEED=614767937

node64.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		: 3000.218
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		: 3000.218
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:        897192 kB
Buffers:         88800 kB
Cached:         961256 kB
SwapCached:          0 kB
Active:         377740 kB
Inactive:       686740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        897192 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           21760 kB
Writeback:           0 kB
Mapped:          24196 kB
Slab:            79964 kB
Committed_AS:   220408 kB
PageTables:       1388 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= 66124 MiB
End job on node64 at 2009-04-25 00:33:20