Trace number 335712

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, and are wall clock time (not CPU 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
picosat 535? (TO) 1200.1 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/counting-php/
harder-php-045-044.sat05-1195.reshuffled-07.cnf
MD5SUMf85cd53ba72eb6986cd81a6303ff5679
Bench CategoryCRAFTED (crafted 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 variables1980
Number of clauses43605
Sum of the clauses size89100
Maximum clause length44
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243560
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-335712-1173632943 -o ROOT/results/node3/solver-335712-1173632943 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335712-1173632943/picosat /tmp/evaluation/335712-1173632943/instance-335712-1173632943.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): 2400 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: 0.92 0.98 0.99 3/77 9710
/proc/meminfo: memFree=1624872/2055920 swapFree=4158660/4192956
[pid=9710] ppid=9708 vsize=724 CPUtime=0
/proc/9710/stat : 9710 (picosat) R 9708 9710 8966 0 -1 4194304 101 0 0 0 0 0 0 0 18 0 1 0 383249174 741376 86 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/9710/statm: 181 86 40 102 0 76 0

[startup+0.0488199 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9710
/proc/meminfo: memFree=1624872/2055920 swapFree=4158660/4192956
[pid=9710] ppid=9708 vsize=724 CPUtime=0.04
/proc/9710/stat : 9710 (picosat) R 9708 9710 8966 0 -1 4194304 126 0 0 0 2 2 0 0 18 0 1 0 383249174 741376 111 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/9710/statm: 181 111 40 102 0 76 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 724

[startup+0.101825 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9710
/proc/meminfo: memFree=1624872/2055920 swapFree=4158660/4192956
[pid=9710] ppid=9708 vsize=856 CPUtime=0.09
/proc/9710/stat : 9710 (picosat) R 9708 9710 8966 0 -1 4194304 155 0 0 0 4 5 0 0 18 0 1 0 383249174 876544 140 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/9710/statm: 214 140 40 102 0 109 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 856

[startup+0.301842 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9710
/proc/meminfo: memFree=1624872/2055920 swapFree=4158660/4192956
[pid=9710] ppid=9708 vsize=1388 CPUtime=0.29
/proc/9710/stat : 9710 (picosat) R 9708 9710 8966 0 -1 4194304 296 0 0 0 14 15 0 0 19 0 1 0 383249174 1421312 279 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134549502 0 0 4096 0 0 0 0 17 1 0 0
/proc/9710/statm: 347 280 48 102 0 242 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1388

[startup+0.701874 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9710
/proc/meminfo: memFree=1624872/2055920 swapFree=4158660/4192956
[pid=9710] ppid=9708 vsize=2296 CPUtime=0.69
/proc/9710/stat : 9710 (picosat) R 9708 9710 8966 0 -1 4194304 521 0 0 0 54 15 0 0 23 0 1 0 383249174 2351104 504 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/9710/statm: 574 504 48 102 0 469 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2296

[startup+1.50294 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 9711
/proc/meminfo: memFree=1623008/2055920 swapFree=4158660/4192956
[pid=9710] ppid=9708 vsize=2296 CPUtime=1.49
/proc/9710/stat : 9710 (picosat) R 9708 9710 8966 0 -1 4194304 536 0 0 0 134 15 0 0 25 0 1 0 383249174 2351104 519 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134529999 0 0 4096 0 0 0 0 17 1 0 0
/proc/9710/statm: 574 519 48 102 0 469 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2296

[startup+3.10107 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 9711
/proc/meminfo: memFree=1622688/2055920 swapFree=4158660/4192956
[pid=9710] ppid=9708 vsize=2556 CPUtime=3.09
/proc/9710/stat : 9710 (picosat) R 9708 9710 8966 0 -1 4194304 587 0 0 0 294 15 0 0 25 0 1 0 383249174 2617344 570 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134529903 0 0 4096 0 0 0 0 17 1 0 0
/proc/9710/statm: 639 570 48 102 0 534 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2556

[startup+6.30133 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9711
/proc/meminfo: memFree=1622240/2055920 swapFree=4158660/4192956
[pid=9710] ppid=9708 vsize=3068 CPUtime=6.29
/proc/9710/stat : 9710 (picosat) R 9708 9710 8966 0 -1 4194304 722 0 0 0 614 15 0 0 25 0 1 0 383249174 3141632 705 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134520058 0 0 4096 0 0 0 0 17 1 0 0
/proc/9710/statm: 767 705 48 102 0 662 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3068

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9711
/proc/meminfo: memFree=1621408/2055920 swapFree=4158660/4192956
[pid=9710] ppid=9708 vsize=3720 CPUtime=12.69
/proc/9710/stat : 9710 (picosat) R 9708 9710 8966 0 -1 4194304 868 0 0 0 1254 15 0 0 25 0 1 0 383249174 3809280 851 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134529886 0 0 4096 0 0 0 0 17 1 0 0
/proc/9710/statm: 930 851 48 102 0 825 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3720

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 9711
/proc/meminfo: memFree=1620192/2055920 swapFree=4158660/4192956
[pid=9710] ppid=9708 vsize=5132 CPUtime=25.48
/proc/9710/stat : 9710 (picosat) R 9708 9710 8966 0 -1 4194304 1229 0 0 0 2533 15 0 0 25 0 1 0 383249174 5255168 1212 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134529841 0 0 4096 0 0 0 0 17 1 0 0
/proc/9710/statm: 1283 1212 48 102 0 1178 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5132

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 9711
/proc/meminfo: memFree=1618144/2055920 swapFree=4158660/4192956
[pid=9710] ppid=9708 vsize=6996 CPUtime=51.07
/proc/9710/stat : 9710 (picosat) R 9708 9710 8966 0 -1 4194304 1696 0 0 0 5092 15 0 0 25 0 1 0 383249174 7163904 1664 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134520058 0 0 4096 0 0 0 0 17 1 0 0
/proc/9710/statm: 1749 1664 48 102 0 1644 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6996

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 9711
/proc/meminfo: memFree=1614496/2055920 swapFree=4158660/4192956
[pid=9710] ppid=9708 vsize=10540 CPUtime=102.27
/proc/9710/stat : 9710 (picosat) R 9708 9710 8966 0 -1 4194304 2790 0 0 0 10210 17 0 0 25 0 1 0 383249174 10792960 2549 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134520108 0 0 4096 0 0 0 0 17 1 0 0
/proc/9710/statm: 2635 2549 48 102 0 2530 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10540

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9711
/proc/meminfo: memFree=1612896/2055920 swapFree=4158660/4192956
[pid=9710] ppid=9708 vsize=12076 CPUtime=162.25
/proc/9710/stat : 9710 (picosat) R 9708 9710 8966 0 -1 4194304 3447 0 0 0 16207 18 0 0 25 0 1 0 383249174 12365824 2954 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134530203 0 0 4096 0 0 0 0 17 1 0 0
/proc/9710/statm: 3019 2954 48 102 0 2914 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12076

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9711
/proc/meminfo: memFree=1610720/2055920 swapFree=4158660/4192956
[pid=9710] ppid=9708 vsize=14152 CPUtime=222.24
/proc/9710/stat : 9710 (picosat) R 9708 9710 8966 0 -1 4194304 3980 0 0 0 22205 19 0 0 25 0 1 0 383249174 14491648 3476 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134531123 0 0 4096 0 0 0 0 17 1 0 0
/proc/9710/statm: 3538 3476 48 102 0 3433 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 14152

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9711
/proc/meminfo: memFree=1608544/2055920 swapFree=4158660/4192956
[pid=9710] ppid=9708 vsize=16464 CPUtime=282.21
/proc/9710/stat : 9710 (picosat) R 9708 9710 8966 0 -1 4194304 4530 0 0 0 28202 19 0 0 25 0 1 0 383249174 16859136 4024 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134529668 0 0 4096 0 0 0 0 17 1 0 0
/proc/9710/statm: 4116 4024 48 102 0 4011 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 16464

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9711
/proc/meminfo: memFree=1606240/2055920 swapFree=4158660/4192956
[pid=9710] ppid=9708 vsize=18644 CPUtime=342.2
/proc/9710/stat : 9710 (picosat) R 9708 9710 8966 0 -1 4194304 5285 0 0 0 34200 20 0 0 25 0 1 0 383249174 19091456 4590 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134529900 0 0 4096 0 0 0 0 17 1 0 0
/proc/9710/statm: 4661 4590 48 102 0 4556 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 18644

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9711
/proc/meminfo: memFree=1606624/2055920 swapFree=4158660/4192956
[pid=9710] ppid=9708 vsize=18048 CPUtime=402.19
/proc/9710/stat : 9710 (picosat) R 9708 9710 8966 0 -1 4194304 5399 0 0 0 40198 21 0 0 25 0 1 0 383249174 18481152 4446 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134529900 0 0 4096 0 0 0 0 17 1 0 0
/proc/9710/statm: 4512 4446 48 102 0 4407 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 18048

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9711
/proc/meminfo: memFree=1605472/2055920 swapFree=4158660/4192956
[pid=9710] ppid=9708 vsize=19264 CPUtime=462.17
/proc/9710/stat : 9710 (picosat) R 9708 9710 8966 0 -1 4194304 5749 0 0 0 46196 21 0 0 25 0 1 0 383249174 19726336 4750 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134529882 0 0 4096 0 0 0 0 17 1 0 0
/proc/9710/statm: 4816 4750 48 102 0 4711 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 19264

[startup+522.302 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 9711
/proc/meminfo: memFree=1601632/2055920 swapFree=4158660/4192956
[pid=9710] ppid=9708 vsize=23084 CPUtime=522.16
/proc/9710/stat : 9710 (picosat) R 9708 9710 8966 0 -1 4194304 6832 0 0 0 52194 22 0 0 25 0 1 0 383249174 23638016 5707 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134531123 0 0 4096 0 0 0 0 17 1 0 0
/proc/9710/statm: 5771 5707 48 102 0 5666 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 23084

[startup+582.302 s]
/proc/loadavg: 1.08 1.02 1.00 2/78 9711
/proc/meminfo: memFree=1598816/2055920 swapFree=4158660/4192956
[pid=9710] ppid=9708 vsize=26036 CPUtime=582.14
/proc/9710/stat : 9710 (picosat) R 9708 9710 8966 0 -1 4194304 7566 0 0 0 58192 22 0 0 25 0 1 0 383249174 26660864 6441 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9710/statm: 6509 6441 48 102 0 6404 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 26036

[startup+642.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 9711
/proc/meminfo: memFree=1597408/2055920 swapFree=4158660/4192956
[pid=9710] ppid=9708 vsize=27204 CPUtime=642.12
/proc/9710/stat : 9710 (picosat) R 9708 9710 8966 0 -1 4194304 10626 0 0 0 64188 24 0 0 25 0 1 0 383249174 27856896 6738 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134529892 0 0 4096 0 0 0 0 17 1 0 0
/proc/9710/statm: 6801 6738 48 102 0 6696 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 27204

[startup+702.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 9711
/proc/meminfo: memFree=1596640/2055920 swapFree=4158660/4192956
[pid=9710] ppid=9708 vsize=28000 CPUtime=702.1
/proc/9710/stat : 9710 (picosat) R 9708 9710 8966 0 -1 4194304 11393 0 0 0 70185 25 0 0 25 0 1 0 383249174 28672000 6938 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134549430 0 0 4096 0 0 0 0 17 1 0 0
/proc/9710/statm: 7000 6938 48 102 0 6895 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 28000

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9711
/proc/meminfo: memFree=1598496/2055920 swapFree=4158660/4192956
[pid=9710] ppid=9708 vsize=26112 CPUtime=762.1
/proc/9710/stat : 9710 (picosat) R 9708 9710 8966 0 -1 4194304 11393 0 0 0 76184 26 0 0 25 0 1 0 383249174 26738688 6466 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134530933 0 0 4096 0 0 0 0 17 1 0 0
/proc/9710/statm: 6528 6466 48 102 0 6423 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 26112

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9711
/proc/meminfo: memFree=1598496/2055920 swapFree=4158660/4192956
[pid=9710] ppid=9708 vsize=26112 CPUtime=822.08
/proc/9710/stat : 9710 (picosat) R 9708 9710 8966 0 -1 4194304 11395 0 0 0 82181 27 0 0 25 0 1 0 383249174 26738688 6468 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134531123 0 0 4096 0 0 0 0 17 1 0 0
/proc/9710/statm: 6528 6468 48 102 0 6423 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 26112

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9711
/proc/meminfo: memFree=1598432/2055920 swapFree=4158660/4192956
[pid=9710] ppid=9708 vsize=26112 CPUtime=882.06
/proc/9710/stat : 9710 (picosat) R 9708 9710 8966 0 -1 4194304 12738 0 0 0 88178 28 0 0 25 0 1 0 383249174 26738688 6469 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134549528 0 0 4096 0 0 0 0 17 1 0 0
/proc/9710/statm: 6528 6469 48 102 0 6423 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 26112

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9711
/proc/meminfo: memFree=1597664/2055920 swapFree=4158660/4192956
[pid=9710] ppid=9708 vsize=27520 CPUtime=942.04
/proc/9710/stat : 9710 (picosat) R 9708 9710 8966 0 -1 4194304 13112 0 0 0 94176 28 0 0 25 0 1 0 383249174 28180480 6801 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134529991 0 0 4096 0 0 0 0 17 1 0 0
/proc/9710/statm: 6880 6801 48 102 0 6775 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 27520

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9711
/proc/meminfo: memFree=1595872/2055920 swapFree=4158660/4192956
[pid=9710] ppid=9708 vsize=28688 CPUtime=1002.03
/proc/9710/stat : 9710 (picosat) R 9708 9710 8966 0 -1 4194304 13456 0 0 0 100174 29 0 0 25 0 1 0 383249174 29376512 7114 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134531123 0 0 4096 0 0 0 0 17 1 0 0
/proc/9710/statm: 7172 7114 48 102 0 7067 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 28688

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9711
/proc/meminfo: memFree=1595872/2055920 swapFree=4158660/4192956
[pid=9710] ppid=9708 vsize=28608 CPUtime=1062.02
/proc/9710/stat : 9710 (picosat) R 9708 9710 8966 0 -1 4194304 13456 0 0 0 106172 30 0 0 25 0 1 0 383249174 29294592 7094 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134549427 0 0 4096 0 0 0 0 17 1 0 0
/proc/9710/statm: 7152 7094 48 102 0 7047 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 28608

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9711
/proc/meminfo: memFree=1592544/2055920 swapFree=4158660/4192956
[pid=9710] ppid=9708 vsize=32188 CPUtime=1122
/proc/9710/stat : 9710 (picosat) R 9708 9710 8966 0 -1 4194304 14350 0 0 0 112169 31 0 0 25 0 1 0 383249174 32960512 7971 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134543543 0 0 4096 0 0 0 0 17 1 0 0
/proc/9710/statm: 8047 7971 48 102 0 7942 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 32188

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9711
/proc/meminfo: memFree=1590880/2055920 swapFree=4158660/4192956
[pid=9710] ppid=9708 vsize=33588 CPUtime=1181.99
/proc/9710/stat : 9710 (picosat) R 9708 9710 8966 0 -1 4194304 15000 0 0 0 118167 32 0 0 25 0 1 0 383249174 34394112 8340 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/9710/statm: 8397 8340 48 102 0 8292 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 33588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9711
/proc/meminfo: memFree=1586208/2055920 swapFree=4158660/4192956
[pid=9710] ppid=9708 vsize=38448 CPUtime=1200.08
/proc/9710/stat : 9710 (picosat) R 9708 9710 8966 0 -1 4194304 16211 0 0 0 119976 32 0 0 25 0 1 0 383249174 39370752 9550 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/9710/statm: 9612 9550 48 102 0 9507 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 38448

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): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1199.77
CPU system time (s): 0.331949
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 38448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.331949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16211
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= 6
involuntary context switches= 25107

runsolver used 1.46978 second user time and 2.71859 second system time

The end



Launcher Data (download as text)




Begin job on node3 on Sun Mar 11 17:09:03 UTC 2007

IDJOB= 335712
IDBENCH= 24658
IDSOLVER= 106
FILE ID= node3/335712-1173632943

PBS_JOBID= 4101283

Free space on /tmp= 66349 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-php/harder-php-045-044.sat05-1195.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335712-1173632943/picosat /tmp/evaluation/335712-1173632943/instance-335712-1173632943.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-335712-1173632943 -o ROOT/results/node3/solver-335712-1173632943 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335712-1173632943/picosat /tmp/evaluation/335712-1173632943/instance-335712-1173632943.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  f85cd53ba72eb6986cd81a6303ff5679

RANDOM SEED= 888710516

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.241
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		: 3000.241
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:       1625344 kB
Buffers:         28336 kB
Cached:         312672 kB
SwapCached:       2120 kB
Active:         247928 kB
Inactive:       115856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1625344 kB
SwapTotal:     4192956 kB
SwapFree:      4158660 kB
Dirty:             980 kB
Writeback:           0 kB
Mapped:          30984 kB
Slab:            52468 kB
Committed_AS:  1566224 kB
PageTables:       1656 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= 66349 MiB

End job on node3 on Sun Mar 11 17:29:06 UTC 2007