Trace number 369258

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
CMUSAT 2007-02-08? (TO) 5000.1 5001.56

General information on the benchmark

Namecrafted/Hard/contest05/counting-php/
easier-fphp-020-015.sat05-1218.reshuffled-07.cnf
MD5SUM5c9a33eabccd4cfda0614fe55b1a1565
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark36.5084
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of clauses4970
Sum of the clauses size10200
Maximum clause length15
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24950
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  300                                                  |
0.00/0.00	c |  Number of clauses:    4970                                                 |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node11/watcher-369258-1177265613 -o ROOT/results/node11/solver-369258-1177265613 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369258-1177265613/cmusat /tmp/evaluation/369258-1177265613/instance-369258-1177265613.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 1.07 1.10 1.03 3/77 8114
/proc/meminfo: memFree=1607968/2055920 swapFree=4150632/4192956
[pid=8114] ppid=8112 vsize=2452 CPUtime=0
/proc/8114/stat : 8114 (cmusat) R 8112 8114 7622 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 167610253 2510848 197 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/8114/statm: 613 198 96 243 0 367 0

[startup+0.0236099 s]
/proc/loadavg: 1.07 1.10 1.03 3/77 8114
/proc/meminfo: memFree=1607968/2055920 swapFree=4150632/4192956
[pid=8114] ppid=8112 vsize=2580 CPUtime=0.02
/proc/8114/stat : 8114 (cmusat) R 8112 8114 7622 0 -1 4194304 265 0 0 0 2 0 0 0 18 0 1 0 167610253 2641920 248 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530765 0 0 4096 35 0 0 0 17 1 0 0
/proc/8114/statm: 645 248 109 243 0 399 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2580

[startup+0.101619 s]
/proc/loadavg: 1.07 1.10 1.03 3/77 8114
/proc/meminfo: memFree=1607968/2055920 swapFree=4150632/4192956
[pid=8114] ppid=8112 vsize=3172 CPUtime=0.1
/proc/8114/stat : 8114 (cmusat) R 8112 8114 7622 0 -1 4194304 420 0 0 0 10 0 0 0 18 0 1 0 167610253 3248128 403 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/8114/statm: 793 403 119 243 0 547 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3172

[startup+0.301643 s]
/proc/loadavg: 1.07 1.10 1.03 3/77 8114
/proc/meminfo: memFree=1607968/2055920 swapFree=4150632/4192956
[pid=8114] ppid=8112 vsize=3880 CPUtime=0.3
/proc/8114/stat : 8114 (cmusat) R 8112 8114 7622 0 -1 4194304 591 0 0 0 30 0 0 0 19 0 1 0 167610253 3973120 574 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/8114/statm: 970 574 119 243 0 724 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3880

[startup+0.701689 s]
/proc/loadavg: 1.07 1.10 1.03 3/77 8114
/proc/meminfo: memFree=1607968/2055920 swapFree=4150632/4192956
[pid=8114] ppid=8112 vsize=4364 CPUtime=0.69
/proc/8114/stat : 8114 (cmusat) R 8112 8114 7622 0 -1 4194304 700 0 0 0 69 0 0 0 23 0 1 0 167610253 4468736 683 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589648 0 0 4096 35 0 0 0 17 1 0 0
/proc/8114/statm: 1091 683 119 243 0 845 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4364

[startup+1.50179 s]
/proc/loadavg: 1.07 1.10 1.03 2/78 8115
/proc/meminfo: memFree=1605336/2055920 swapFree=4150632/4192956
[pid=8114] ppid=8112 vsize=5068 CPUtime=1.49
/proc/8114/stat : 8114 (cmusat) R 8112 8114 7622 0 -1 4194304 880 0 0 0 149 0 0 0 25 0 1 0 167610253 5189632 863 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/8114/statm: 1267 863 119 243 0 1021 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5068

[startup+3.10197 s]
/proc/loadavg: 1.07 1.10 1.03 2/78 8115
/proc/meminfo: memFree=1604248/2055920 swapFree=4150632/4192956
[pid=8114] ppid=8112 vsize=7708 CPUtime=3.09
/proc/8114/stat : 8114 (cmusat) R 8112 8114 7622 0 -1 4194304 1480 0 0 0 309 0 0 0 25 0 1 0 167610253 7892992 1463 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589656 0 0 4096 35 0 0 0 17 1 0 0
/proc/8114/statm: 1927 1463 119 243 0 1681 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7708

[startup+6.30135 s]
/proc/loadavg: 1.06 1.10 1.03 2/78 8115
/proc/meminfo: memFree=1601944/2055920 swapFree=4150632/4192956
[pid=8114] ppid=8112 vsize=8236 CPUtime=6.29
/proc/8114/stat : 8114 (cmusat) R 8112 8114 7622 0 -1 4194304 1645 0 0 0 629 0 0 0 25 0 1 0 167610253 8433664 1628 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/8114/statm: 2059 1628 119 243 0 1813 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8236

[startup+12.7011 s]
/proc/loadavg: 1.06 1.10 1.03 2/78 8115
/proc/meminfo: memFree=1599448/2055920 swapFree=4150632/4192956
[pid=8114] ppid=8112 vsize=11248 CPUtime=12.69
/proc/8114/stat : 8114 (cmusat) R 8112 8114 7622 0 -1 4194304 2411 0 0 0 1269 0 0 0 25 0 1 0 167610253 11517952 2394 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/8114/statm: 2812 2394 119 243 0 2566 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11248

[startup+25.5016 s]
/proc/loadavg: 1.04 1.09 1.02 2/78 8115
/proc/meminfo: memFree=1592984/2055920 swapFree=4150632/4192956
[pid=8114] ppid=8112 vsize=17228 CPUtime=25.49
/proc/8114/stat : 8114 (cmusat) R 8112 8114 7622 0 -1 4194304 4057 0 0 0 2548 1 0 0 25 0 1 0 167610253 17641472 3796 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/8114/statm: 4307 3796 119 243 0 4061 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17228

[startup+51.1017 s]
/proc/loadavg: 1.03 1.08 1.02 2/78 8115
/proc/meminfo: memFree=1586968/2055920 swapFree=4150632/4192956
[pid=8114] ppid=8112 vsize=23204 CPUtime=51.08
/proc/8114/stat : 8114 (cmusat) R 8112 8114 7622 0 -1 4194304 5840 0 0 0 5106 2 0 0 25 0 1 0 167610253 23760896 5308 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/8114/statm: 5801 5308 119 243 0 5555 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23204

[startup+102.306 s]
/proc/loadavg: 1.01 1.07 1.02 2/78 8115
/proc/meminfo: memFree=1573464/2055920 swapFree=4150632/4192956
[pid=8114] ppid=8112 vsize=37372 CPUtime=102.27
/proc/8114/stat : 8114 (cmusat) R 8112 8114 7622 0 -1 4194304 9550 0 0 0 10223 4 0 0 25 0 1 0 167610253 38268928 8657 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/8114/statm: 9343 8657 119 243 0 9097 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 37372

[startup+162.302 s]
/proc/loadavg: 1.00 1.05 1.01 2/78 8115
/proc/meminfo: memFree=1567448/2055920 swapFree=4150632/4192956
[pid=8114] ppid=8112 vsize=43368 CPUtime=162.25
/proc/8114/stat : 8114 (cmusat) R 8112 8114 7622 0 -1 4194304 11169 0 0 0 16219 6 0 0 25 0 1 0 167610253 44408832 10163 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/8114/statm: 10842 10163 119 243 0 10596 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 43368

[startup+222.302 s]
/proc/loadavg: 1.00 1.04 1.01 3/78 8115
/proc/meminfo: memFree=1535640/2055920 swapFree=4150632/4192956
[pid=8114] ppid=8112 vsize=77204 CPUtime=222.23
/proc/8114/stat : 8114 (cmusat) R 8112 8114 7622 0 -1 4194304 19921 0 0 0 22213 10 0 0 25 0 1 0 167610253 79056896 18074 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/8114/statm: 19301 18074 119 243 0 19055 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 77204

[startup+282.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 8115
/proc/meminfo: memFree=1535320/2055920 swapFree=4150632/4192956
[pid=8114] ppid=8112 vsize=77204 CPUtime=282.22
/proc/8114/stat : 8114 (cmusat) R 8112 8114 7622 0 -1 4194304 20019 0 0 0 28211 11 0 0 25 0 1 0 167610253 79056896 18172 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/8114/statm: 19301 18172 119 243 0 19055 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 77204

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 8115
/proc/meminfo: memFree=1534744/2055920 swapFree=4150632/4192956
[pid=8114] ppid=8112 vsize=77204 CPUtime=342.2
/proc/8114/stat : 8114 (cmusat) R 8112 8114 7622 0 -1 4194304 20157 0 0 0 34209 11 0 0 25 0 1 0 167610253 79056896 18310 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/8114/statm: 19301 18310 119 243 0 19055 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 77204

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 8115
/proc/meminfo: memFree=1533592/2055920 swapFree=4150632/4192956
[pid=8114] ppid=8112 vsize=78044 CPUtime=402.18
/proc/8114/stat : 8114 (cmusat) R 8112 8114 7622 0 -1 4194304 20454 0 0 0 40206 12 0 0 25 0 1 0 167610253 79917056 18607 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/8114/statm: 19511 18607 119 243 0 19265 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 78044

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 8115
/proc/meminfo: memFree=1532632/2055920 swapFree=4150632/4192956
[pid=8114] ppid=8112 vsize=79488 CPUtime=462.17
/proc/8114/stat : 8114 (cmusat) R 8112 8114 7622 0 -1 4194304 20717 0 0 0 46204 13 0 0 25 0 1 0 167610253 81395712 18837 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/8114/statm: 19872 18837 119 243 0 19626 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 79488

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 8115
/proc/meminfo: memFree=1526872/2055920 swapFree=4150632/4192956
[pid=8114] ppid=8112 vsize=85440 CPUtime=522.15
/proc/8114/stat : 8114 (cmusat) R 8112 8114 7622 0 -1 4194304 22369 0 0 0 52200 15 0 0 25 0 1 0 167610253 87490560 20246 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/8114/statm: 21360 20246 119 243 0 21114 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 85440

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8115
/proc/meminfo: memFree=1520280/2055920 swapFree=4150632/4192956
[pid=8114] ppid=8112 vsize=92504 CPUtime=582.13
/proc/8114/stat : 8114 (cmusat) R 8112 8114 7622 0 -1 4194304 24379 0 0 0 58197 16 0 0 25 0 1 0 167610253 94724096 21927 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578742 0 0 4096 35 0 0 0 17 1 0 0
/proc/8114/statm: 23126 21927 119 243 0 22880 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 92504

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8115
/proc/meminfo: memFree=1519704/2055920 swapFree=4150632/4192956
[pid=8114] ppid=8112 vsize=93296 CPUtime=642.12
/proc/8114/stat : 8114 (cmusat) R 8112 8114 7622 0 -1 4194304 24508 0 0 0 64195 17 0 0 25 0 1 0 167610253 95535104 22056 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581169 0 0 4096 35 0 0 0 17 1 0 0
/proc/8114/statm: 23324 22056 119 243 0 23078 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 93296


################
# More data... #
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[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8315
/proc/meminfo: memFree=1293912/2055920 swapFree=4150632/4192956
[pid=8114] ppid=8112 vsize=330932 CPUtime=4061.09
/proc/8114/stat : 8114 (cmusat) R 8112 8114 7622 0 -1 4194304 91349 0 0 0 406025 84 0 0 25 0 1 0 167610253 338874368 78375 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/8114/statm: 82733 78375 119 243 0 82487 0
Current children cumulated CPU time (s) 4061.09
Current children cumulated vsize (KiB) 330932

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8315
/proc/meminfo: memFree=1293464/2055920 swapFree=4150632/4192956
[pid=8114] ppid=8112 vsize=331448 CPUtime=4121.07
/proc/8114/stat : 8114 (cmusat) R 8112 8114 7622 0 -1 4194304 91466 0 0 0 412023 84 0 0 25 0 1 0 167610253 339402752 78492 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/8114/statm: 82862 78492 119 243 0 82616 0
Current children cumulated CPU time (s) 4121.07
Current children cumulated vsize (KiB) 331448

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8315
/proc/meminfo: memFree=1293272/2055920 swapFree=4150632/4192956
[pid=8114] ppid=8112 vsize=331572 CPUtime=4181.05
/proc/8114/stat : 8114 (cmusat) R 8112 8114 7622 0 -1 4194304 91627 0 0 0 418020 85 0 0 25 0 1 0 167610253 339529728 78555 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8114/statm: 82893 78555 119 243 0 82647 0
Current children cumulated CPU time (s) 4181.05
Current children cumulated vsize (KiB) 331572

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8315
/proc/meminfo: memFree=1292952/2055920 swapFree=4150632/4192956
[pid=8114] ppid=8112 vsize=331828 CPUtime=4241.04
/proc/8114/stat : 8114 (cmusat) R 8112 8114 7622 0 -1 4194304 91765 0 0 0 424018 86 0 0 25 0 1 0 167610253 339791872 78628 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/8114/statm: 82957 78628 119 243 0 82711 0
Current children cumulated CPU time (s) 4241.04
Current children cumulated vsize (KiB) 331828

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8315
/proc/meminfo: memFree=1292696/2055920 swapFree=4150632/4192956
[pid=8114] ppid=8112 vsize=332464 CPUtime=4301.02
/proc/8114/stat : 8114 (cmusat) R 8112 8114 7622 0 -1 4194304 92032 0 0 0 430016 86 0 0 25 0 1 0 167610253 340443136 78668 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/8114/statm: 83116 78668 119 243 0 82870 0
Current children cumulated CPU time (s) 4301.02
Current children cumulated vsize (KiB) 332464

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8315
/proc/meminfo: memFree=1292440/2055920 swapFree=4150632/4192956
[pid=8114] ppid=8112 vsize=332976 CPUtime=4361
/proc/8114/stat : 8114 (cmusat) R 8112 8114 7622 0 -1 4194304 92212 0 0 0 436013 87 0 0 25 0 1 0 167610253 340967424 78719 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134580370 0 0 4096 35 0 0 0 17 1 0 0
/proc/8114/statm: 83244 78719 119 243 0 82998 0
Current children cumulated CPU time (s) 4361
Current children cumulated vsize (KiB) 332976

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8315
/proc/meminfo: memFree=1291672/2055920 swapFree=4150632/4192956
[pid=8114] ppid=8112 vsize=334516 CPUtime=4420.99
/proc/8114/stat : 8114 (cmusat) R 8112 8114 7622 0 -1 4194304 92657 0 0 0 442011 88 0 0 25 0 1 0 167610253 342544384 78905 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/8114/statm: 83629 78905 119 243 0 83383 0
Current children cumulated CPU time (s) 4420.99
Current children cumulated vsize (KiB) 334516

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8315
/proc/meminfo: memFree=1291480/2055920 swapFree=4150632/4192956
[pid=8114] ppid=8112 vsize=335032 CPUtime=4480.98
/proc/8114/stat : 8114 (cmusat) R 8112 8114 7622 0 -1 4194304 92751 0 0 0 448009 89 0 0 25 0 1 0 167610253 343072768 78999 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/8114/statm: 83758 78999 119 243 0 83512 0
Current children cumulated CPU time (s) 4480.98
Current children cumulated vsize (KiB) 335032

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8315
/proc/meminfo: memFree=1290456/2055920 swapFree=4150632/4192956
[pid=8114] ppid=8112 vsize=336064 CPUtime=4540.95
/proc/8114/stat : 8114 (cmusat) R 8112 8114 7622 0 -1 4194304 92991 0 0 0 454006 89 0 0 25 0 1 0 167610253 344129536 79239 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/8114/statm: 84016 79239 119 243 0 83770 0
Current children cumulated CPU time (s) 4540.95
Current children cumulated vsize (KiB) 336064

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8315
/proc/meminfo: memFree=1289496/2055920 swapFree=4150632/4192956
[pid=8114] ppid=8112 vsize=337096 CPUtime=4600.95
/proc/8114/stat : 8114 (cmusat) R 8112 8114 7622 0 -1 4194304 93235 0 0 0 460005 90 0 0 25 0 1 0 167610253 345186304 79483 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/8114/statm: 84274 79483 119 243 0 84028 0
Current children cumulated CPU time (s) 4600.95
Current children cumulated vsize (KiB) 337096

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8315
/proc/meminfo: memFree=1288792/2055920 swapFree=4150632/4192956
[pid=8114] ppid=8112 vsize=337608 CPUtime=4660.92
/proc/8114/stat : 8114 (cmusat) R 8112 8114 7622 0 -1 4194304 93542 0 0 0 466002 90 0 0 25 0 1 0 167610253 345710592 79661 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8114/statm: 84402 79661 119 243 0 84156 0
Current children cumulated CPU time (s) 4660.92
Current children cumulated vsize (KiB) 337608

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8315
/proc/meminfo: memFree=1288216/2055920 swapFree=4150632/4192956
[pid=8114] ppid=8112 vsize=337864 CPUtime=4720.91
/proc/8114/stat : 8114 (cmusat) R 8112 8114 7622 0 -1 4194304 93746 0 0 0 472000 91 0 0 25 0 1 0 167610253 345972736 79800 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/8114/statm: 84466 79800 119 243 0 84220 0
Current children cumulated CPU time (s) 4720.91
Current children cumulated vsize (KiB) 337864

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8315
/proc/meminfo: memFree=1287960/2055920 swapFree=4150632/4192956
[pid=8114] ppid=8112 vsize=338008 CPUtime=4780.89
/proc/8114/stat : 8114 (cmusat) R 8112 8114 7622 0 -1 4194304 94543 0 0 0 477997 92 0 0 25 0 1 0 167610253 346120192 79864 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589667 0 0 4096 35 0 0 0 17 1 0 0
/proc/8114/statm: 84502 79864 119 243 0 84256 0
Current children cumulated CPU time (s) 4780.89
Current children cumulated vsize (KiB) 338008

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8315
/proc/meminfo: memFree=1287896/2055920 swapFree=4150632/4192956
[pid=8114] ppid=8112 vsize=338008 CPUtime=4840.87
/proc/8114/stat : 8114 (cmusat) R 8112 8114 7622 0 -1 4194304 94560 0 0 0 483995 92 0 0 25 0 1 0 167610253 346120192 79881 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/8114/statm: 84502 79881 119 243 0 84256 0
Current children cumulated CPU time (s) 4840.87
Current children cumulated vsize (KiB) 338008

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8315
/proc/meminfo: memFree=1287128/2055920 swapFree=4150632/4192956
[pid=8114] ppid=8112 vsize=339296 CPUtime=4900.86
/proc/8114/stat : 8114 (cmusat) R 8112 8114 7622 0 -1 4194304 94811 0 0 0 489993 93 0 0 25 0 1 0 167610253 347439104 80067 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8114/statm: 84824 80067 119 243 0 84578 0
Current children cumulated CPU time (s) 4900.86
Current children cumulated vsize (KiB) 339296

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8315
/proc/meminfo: memFree=1286936/2055920 swapFree=4150632/4192956
[pid=8114] ppid=8112 vsize=339296 CPUtime=4960.84
/proc/8114/stat : 8114 (cmusat) R 8112 8114 7622 0 -1 4194304 94866 0 0 0 495990 94 0 0 25 0 1 0 167610253 347439104 80122 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8114/statm: 84824 80122 119 243 0 84578 0
Current children cumulated CPU time (s) 4960.84
Current children cumulated vsize (KiB) 339296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8315
/proc/meminfo: memFree=1286872/2055920 swapFree=4150632/4192956
[pid=8114] ppid=8112 vsize=339296 CPUtime=5000.04
/proc/8114/stat : 8114 (cmusat) R 8112 8114 7622 0 -1 4194304 94877 0 0 0 499910 94 0 0 25 0 1 0 167610253 347439104 80133 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/8114/statm: 84824 80133 119 243 0 84578 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 339296

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8315
/proc/meminfo: memFree=1286872/2055920 swapFree=4150632/4192956
[pid=8114] ppid=8112 vsize=339296 CPUtime=5000.04
/proc/8114/stat : 8114 (cmusat) R 8112 8114 7622 0 -1 4194304 94877 0 0 0 499910 94 0 0 25 0 1 0 167610253 347439104 80133 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/8114/statm: 84824 80133 119 243 0 84578 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 339296

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.56
CPU time (s): 5000.1
CPU user time (s): 4999.1
CPU system time (s): 0.994848
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 339296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.1
system time used= 0.994848
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 94877
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= 103821

runsolver used 5.97509 second user time and 12.0022 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Sun Apr 22 18:13:33 UTC 2007

IDJOB= 369258
IDBENCH= 24659
IDSOLVER= 182
FILE ID= node11/369258-1177265613

PBS_JOBID= 4650650

Free space on /tmp= 66347 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-php/easier-fphp-020-015.sat05-1218.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369258-1177265613/cmusat /tmp/evaluation/369258-1177265613/instance-369258-1177265613.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-369258-1177265613 -o ROOT/results/node11/solver-369258-1177265613 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369258-1177265613/cmusat /tmp/evaluation/369258-1177265613/instance-369258-1177265613.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  5c9a33eabccd4cfda0614fe55b1a1565

RANDOM SEED= 785431434

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1608376 kB
Buffers:         40088 kB
Cached:         318452 kB
SwapCached:      10904 kB
Active:         137456 kB
Inactive:       244312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1608376 kB
SwapTotal:     4192956 kB
SwapFree:      4150632 kB
Dirty:            2572 kB
Writeback:           0 kB
Mapped:          30360 kB
Slab:            51192 kB
Committed_AS:  6283244 kB
PageTables:       1848 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= 66347 MiB

End job on node11 on Sun Apr 22 19:36:57 UTC 2007