Trace number 369308

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) 5000.06 5001.85

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n320-03-S1572374531.sat05-485.reshuffled-07.cnf
MD5SUMcbcea01c0bfb42acb557e243a3a3b0bc
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 variables260
Number of clauses489
Sum of the clauses size1108
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2424
Number of clauses of size 30
Number of clauses of size 465
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  320                                                  |
0.00/0.00	c |  Number of clauses:    489                                                  |

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/node67/watcher-369308-1177284208 -o ROOT/results/node67/solver-369308-1177284208 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369308-1177284208/cmusat /tmp/evaluation/369308-1177284208/instance-369308-1177284208.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: 0.85 0.97 0.98 3/64 27426
/proc/meminfo: memFree=1831600/2055920 swapFree=4183052/4192956
[pid=27426] ppid=27424 vsize=2180 CPUtime=0
/proc/27426/stat : 27426 (cmusat) R 27424 27426 27370 0 -1 4194304 169 0 0 0 0 0 0 0 18 0 1 0 204410307 2232320 152 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581323 0 0 4096 35 0 0 0 17 1 0 0
/proc/27426/statm: 545 152 113 243 0 299 0

[startup+0.067459 s]
/proc/loadavg: 0.85 0.97 0.98 3/64 27426
/proc/meminfo: memFree=1831600/2055920 swapFree=4183052/4192956
[pid=27426] ppid=27424 vsize=2452 CPUtime=0.06
/proc/27426/stat : 27426 (cmusat) R 27424 27426 27370 0 -1 4194304 228 0 0 0 6 0 0 0 18 0 1 0 204410307 2510848 211 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589504 0 0 4096 35 0 0 0 17 1 0 0
/proc/27426/statm: 613 211 118 243 0 367 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2452

[startup+0.101464 s]
/proc/loadavg: 0.85 0.97 0.98 3/64 27426
/proc/meminfo: memFree=1831600/2055920 swapFree=4183052/4192956
[pid=27426] ppid=27424 vsize=2452 CPUtime=0.09
/proc/27426/stat : 27426 (cmusat) R 27424 27426 27370 0 -1 4194304 237 0 0 0 9 0 0 0 18 0 1 0 204410307 2510848 220 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/27426/statm: 613 220 118 243 0 367 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2452

[startup+0.3015 s]
/proc/loadavg: 0.85 0.97 0.98 3/64 27426
/proc/meminfo: memFree=1831600/2055920 swapFree=4183052/4192956
[pid=27426] ppid=27424 vsize=2852 CPUtime=0.29
/proc/27426/stat : 27426 (cmusat) R 27424 27426 27370 0 -1 4194304 312 0 0 0 29 0 0 0 19 0 1 0 204410307 2920448 295 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/27426/statm: 713 295 118 243 0 467 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2852

[startup+0.701573 s]
/proc/loadavg: 0.85 0.97 0.98 3/64 27426
/proc/meminfo: memFree=1831600/2055920 swapFree=4183052/4192956
[pid=27426] ppid=27424 vsize=3676 CPUtime=0.69
/proc/27426/stat : 27426 (cmusat) R 27424 27426 27370 0 -1 4194304 517 0 0 0 69 0 0 0 22 0 1 0 204410307 3764224 500 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/27426/statm: 919 500 118 243 0 673 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3676

[startup+1.50172 s]
/proc/loadavg: 0.87 0.97 0.98 2/65 27427
/proc/meminfo: memFree=1829992/2055920 swapFree=4183052/4192956
[pid=27426] ppid=27424 vsize=3940 CPUtime=1.49
/proc/27426/stat : 27426 (cmusat) R 27424 27426 27370 0 -1 4194304 600 0 0 0 149 0 0 0 25 0 1 0 204410307 4034560 583 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/27426/statm: 985 583 118 243 0 739 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3940

[startup+3.10302 s]
/proc/loadavg: 0.87 0.97 0.98 2/65 27427
/proc/meminfo: memFree=1828072/2055920 swapFree=4183052/4192956
[pid=27426] ppid=27424 vsize=5532 CPUtime=3.09
/proc/27426/stat : 27426 (cmusat) R 27424 27426 27370 0 -1 4194304 982 0 0 0 309 0 0 0 25 0 1 0 204410307 5664768 965 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/27426/statm: 1383 965 118 243 0 1137 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5532

[startup+6.3016 s]
/proc/loadavg: 0.88 0.97 0.98 2/65 27427
/proc/meminfo: memFree=1827176/2055920 swapFree=4183052/4192956
[pid=27426] ppid=27424 vsize=9080 CPUtime=6.29
/proc/27426/stat : 27426 (cmusat) R 27424 27426 27370 0 -1 4194304 1818 0 0 0 629 0 0 0 25 0 1 0 204410307 9297920 1763 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/27426/statm: 2270 1763 118 243 0 2024 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9080

[startup+12.7018 s]
/proc/loadavg: 0.89 0.97 0.98 2/65 27427
/proc/meminfo: memFree=1824296/2055920 swapFree=4183052/4192956
[pid=27426] ppid=27424 vsize=9240 CPUtime=12.69
/proc/27426/stat : 27426 (cmusat) R 27424 27426 27370 0 -1 4194304 1950 0 0 0 1268 1 0 0 25 0 1 0 204410307 9461760 1859 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/27426/statm: 2310 1859 118 243 0 2064 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9240

[startup+25.5011 s]
/proc/loadavg: 0.91 0.97 0.98 2/65 27427
/proc/meminfo: memFree=1818408/2055920 swapFree=4183052/4192956
[pid=27426] ppid=27424 vsize=15564 CPUtime=25.48
/proc/27426/stat : 27426 (cmusat) R 27424 27426 27370 0 -1 4194304 3841 0 0 0 2546 2 0 0 25 0 1 0 204410307 15937536 3331 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27426/statm: 3891 3331 118 243 0 3645 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15564

[startup+51.1018 s]
/proc/loadavg: 0.94 0.97 0.98 2/65 27427
/proc/meminfo: memFree=1812904/2055920 swapFree=4183052/4192956
[pid=27426] ppid=27424 vsize=20900 CPUtime=51.08
/proc/27426/stat : 27426 (cmusat) R 27424 27426 27370 0 -1 4194304 5601 0 0 0 5104 4 0 0 25 0 1 0 204410307 21401600 4708 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27426/statm: 5225 4708 118 243 0 4979 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20900

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.98 2/65 27427
/proc/meminfo: memFree=1802088/2055920 swapFree=4183052/4192956
[pid=27426] ppid=27424 vsize=32992 CPUtime=102.26
/proc/27426/stat : 27426 (cmusat) R 27424 27426 27370 0 -1 4194304 9171 0 0 0 10221 5 0 0 25 0 1 0 204410307 33783808 7408 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/27426/statm: 8248 7408 118 243 0 8002 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 32992

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27427
/proc/meminfo: memFree=1796328/2055920 swapFree=4183052/4192956
[pid=27426] ppid=27424 vsize=38972 CPUtime=162.23
/proc/27426/stat : 27426 (cmusat) R 27424 27426 27370 0 -1 4194304 11017 0 0 0 16216 7 0 0 25 0 1 0 204410307 39907328 8913 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27426/statm: 9743 8913 118 243 0 9497 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 38972

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27427
/proc/meminfo: memFree=1776744/2055920 swapFree=4183052/4192956
[pid=27426] ppid=27424 vsize=61088 CPUtime=222.21
/proc/27426/stat : 27426 (cmusat) R 27424 27426 27370 0 -1 4194304 17104 0 0 0 22211 10 0 0 25 0 1 0 204410307 62554112 13725 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589705 0 0 4096 35 0 0 0 17 1 0 0
/proc/27426/statm: 15272 13725 118 243 0 15026 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 61088

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27427
/proc/meminfo: memFree=1775720/2055920 swapFree=4183052/4192956
[pid=27426] ppid=27424 vsize=61264 CPUtime=282.2
/proc/27426/stat : 27426 (cmusat) R 27424 27426 27370 0 -1 4194304 17868 0 0 0 28209 11 0 0 25 0 1 0 204410307 62734336 13974 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/27426/statm: 15316 13974 118 243 0 15070 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 61264

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27427
/proc/meminfo: memFree=1774248/2055920 swapFree=4183052/4192956
[pid=27426] ppid=27424 vsize=63336 CPUtime=342.17
/proc/27426/stat : 27426 (cmusat) R 27424 27426 27370 0 -1 4194304 18291 0 0 0 34206 11 0 0 25 0 1 0 204410307 64856064 14331 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/27426/statm: 15834 14331 118 243 0 15588 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 63336

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27427
/proc/meminfo: memFree=1773032/2055920 swapFree=4183052/4192956
[pid=27426] ppid=27424 vsize=64596 CPUtime=402.15
/proc/27426/stat : 27426 (cmusat) R 27424 27426 27370 0 -1 4194304 19005 0 0 0 40203 12 0 0 25 0 1 0 204410307 66146304 14623 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/27426/statm: 16149 14623 118 243 0 15903 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 64596

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27427
/proc/meminfo: memFree=1770856/2055920 swapFree=4183052/4192956
[pid=27426] ppid=27424 vsize=66412 CPUtime=462.14
/proc/27426/stat : 27426 (cmusat) R 27424 27426 27370 0 -1 4194304 19826 0 0 0 46201 13 0 0 25 0 1 0 204410307 68005888 15160 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/27426/statm: 16603 15160 118 243 0 16357 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 66412

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27427
/proc/meminfo: memFree=1767080/2055920 swapFree=4183052/4192956
[pid=27426] ppid=27424 vsize=69812 CPUtime=522.12
/proc/27426/stat : 27426 (cmusat) R 27424 27426 27370 0 -1 4194304 21080 0 0 0 52198 14 0 0 25 0 1 0 204410307 71487488 16101 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/27426/statm: 17453 16101 118 243 0 17207 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 69812

[startup+582.301 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 27427
/proc/meminfo: memFree=1759784/2055920 swapFree=4183052/4192956
[pid=27426] ppid=27424 vsize=76832 CPUtime=582.1
/proc/27426/stat : 27426 (cmusat) R 27424 27426 27370 0 -1 4194304 23242 0 0 0 58194 16 0 0 25 0 1 0 204410307 78675968 17919 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/27426/statm: 19208 17919 118 243 0 18962 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 76832

[startup+642.301 s]
/proc/loadavg: 1.12 1.02 1.00 2/65 27427
/proc/meminfo: memFree=1758824/2055920 swapFree=4183052/4192956
[pid=27426] ppid=27424 vsize=77968 CPUtime=642.08
/proc/27426/stat : 27426 (cmusat) R 27424 27426 27370 0 -1 4194304 23648 0 0 0 64192 16 0 0 25 0 1 0 204410307 79839232 18127 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590279 0 0 4096 35 0 0 0 17 1 0 0
/proc/27426/statm: 19492 18127 118 243 0 19246 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 77968


################
# More data... #
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[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27627
/proc/meminfo: memFree=1601576/2055920 swapFree=4183052/4192956
[pid=27426] ppid=27424 vsize=249596 CPUtime=4000.84
/proc/27426/stat : 27426 (cmusat) R 27424 27426 27370 0 -1 4194304 75015 0 0 0 400032 52 0 0 25 0 1 0 204410307 255586304 57176 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/27426/statm: 62399 57176 118 243 0 62153 0
Current children cumulated CPU time (s) 4000.84
Current children cumulated vsize (KiB) 249596

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27627
/proc/meminfo: memFree=1601512/2055920 swapFree=4183052/4192956
[pid=27426] ppid=27424 vsize=250108 CPUtime=4060.83
/proc/27426/stat : 27426 (cmusat) R 27424 27426 27370 0 -1 4194304 75188 0 0 0 406030 53 0 0 25 0 1 0 204410307 256110592 57220 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135107855 0 0 4096 35 0 0 0 17 1 0 0
/proc/27426/statm: 62527 57220 118 243 0 62281 0
Current children cumulated CPU time (s) 4060.83
Current children cumulated vsize (KiB) 250108

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27627
/proc/meminfo: memFree=1601448/2055920 swapFree=4183052/4192956
[pid=27426] ppid=27424 vsize=250108 CPUtime=4120.81
/proc/27426/stat : 27426 (cmusat) R 27424 27426 27370 0 -1 4194304 75214 0 0 0 412028 53 0 0 25 0 1 0 204410307 256110592 57246 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589682 0 0 4096 35 0 0 0 17 1 0 0
/proc/27426/statm: 62527 57246 118 243 0 62281 0
Current children cumulated CPU time (s) 4120.81
Current children cumulated vsize (KiB) 250108

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27627
/proc/meminfo: memFree=1600680/2055920 swapFree=4183052/4192956
[pid=27426] ppid=27424 vsize=251648 CPUtime=4180.78
/proc/27426/stat : 27426 (cmusat) R 27424 27426 27370 0 -1 4194304 75520 0 0 0 418025 53 0 0 25 0 1 0 204410307 257687552 57423 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589814 0 0 4096 35 0 0 0 17 1 0 0
/proc/27426/statm: 62912 57423 118 243 0 62666 0
Current children cumulated CPU time (s) 4180.78
Current children cumulated vsize (KiB) 251648

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27627
/proc/meminfo: memFree=1600680/2055920 swapFree=4183052/4192956
[pid=27426] ppid=27424 vsize=251648 CPUtime=4240.76
/proc/27426/stat : 27426 (cmusat) R 27424 27426 27370 0 -1 4194304 75529 0 0 0 424023 53 0 0 25 0 1 0 204410307 257687552 57432 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27426/statm: 62912 57432 118 243 0 62666 0
Current children cumulated CPU time (s) 4240.76
Current children cumulated vsize (KiB) 251648

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27627
/proc/meminfo: memFree=1600616/2055920 swapFree=4183052/4192956
[pid=27426] ppid=27424 vsize=251648 CPUtime=4300.74
/proc/27426/stat : 27426 (cmusat) R 27424 27426 27370 0 -1 4194304 75537 0 0 0 430021 53 0 0 25 0 1 0 204410307 257687552 57440 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/27426/statm: 62912 57440 118 243 0 62666 0
Current children cumulated CPU time (s) 4300.74
Current children cumulated vsize (KiB) 251648

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27627
/proc/meminfo: memFree=1600552/2055920 swapFree=4183052/4192956
[pid=27426] ppid=27424 vsize=251388 CPUtime=4360.72
/proc/27426/stat : 27426 (cmusat) R 27424 27426 27370 0 -1 4194304 75627 0 0 0 436019 53 0 0 25 0 1 0 204410307 257421312 57465 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27426/statm: 62847 57465 118 243 0 62601 0
Current children cumulated CPU time (s) 4360.72
Current children cumulated vsize (KiB) 251388

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27627
/proc/meminfo: memFree=1599784/2055920 swapFree=4183052/4192956
[pid=27426] ppid=27424 vsize=252284 CPUtime=4420.71
/proc/27426/stat : 27426 (cmusat) R 27424 27426 27370 0 -1 4194304 75817 0 0 0 442017 54 0 0 25 0 1 0 204410307 258338816 57622 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27426/statm: 63071 57622 118 243 0 62825 0
Current children cumulated CPU time (s) 4420.71
Current children cumulated vsize (KiB) 252284

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27627
/proc/meminfo: memFree=1599720/2055920 swapFree=4183052/4192956
[pid=27426] ppid=27424 vsize=252284 CPUtime=4480.68
/proc/27426/stat : 27426 (cmusat) R 27424 27426 27370 0 -1 4194304 75862 0 0 0 448014 54 0 0 25 0 1 0 204410307 258338816 57667 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/27426/statm: 63071 57667 118 243 0 62825 0
Current children cumulated CPU time (s) 4480.68
Current children cumulated vsize (KiB) 252284

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27627
/proc/meminfo: memFree=1599656/2055920 swapFree=4183052/4192956
[pid=27426] ppid=27424 vsize=252284 CPUtime=4540.66
/proc/27426/stat : 27426 (cmusat) R 27424 27426 27370 0 -1 4194304 75870 0 0 0 454012 54 0 0 25 0 1 0 204410307 258338816 57675 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27426/statm: 63071 57675 118 243 0 62825 0
Current children cumulated CPU time (s) 4540.66
Current children cumulated vsize (KiB) 252284

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27627
/proc/meminfo: memFree=1599592/2055920 swapFree=4183052/4192956
[pid=27426] ppid=27424 vsize=251764 CPUtime=4600.64
/proc/27426/stat : 27426 (cmusat) R 27424 27426 27370 0 -1 4194304 75975 0 0 0 460010 54 0 0 25 0 1 0 204410307 257806336 57650 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27426/statm: 62941 57650 118 243 0 62695 0
Current children cumulated CPU time (s) 4600.64
Current children cumulated vsize (KiB) 251764

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27629
/proc/meminfo: memFree=1599336/2055920 swapFree=4183052/4192956
[pid=27426] ppid=27424 vsize=251632 CPUtime=4660.62
/proc/27426/stat : 27426 (cmusat) R 27424 27426 27370 0 -1 4194304 76070 0 0 0 466008 54 0 0 25 0 1 0 204410307 257671168 57712 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/27426/statm: 62908 57712 118 243 0 62662 0
Current children cumulated CPU time (s) 4660.62
Current children cumulated vsize (KiB) 251632

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27629
/proc/meminfo: memFree=1599080/2055920 swapFree=4183052/4192956
[pid=27426] ppid=27424 vsize=252144 CPUtime=4720.61
/proc/27426/stat : 27426 (cmusat) R 27424 27426 27370 0 -1 4194304 76242 0 0 0 472006 55 0 0 25 0 1 0 204410307 258195456 57755 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27426/statm: 63036 57755 118 243 0 62790 0
Current children cumulated CPU time (s) 4720.61
Current children cumulated vsize (KiB) 252144

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27629
/proc/meminfo: memFree=1598824/2055920 swapFree=4183052/4192956
[pid=27426] ppid=27424 vsize=252144 CPUtime=4780.58
/proc/27426/stat : 27426 (cmusat) R 27424 27426 27370 0 -1 4194304 76346 0 0 0 478003 55 0 0 25 0 1 0 204410307 258195456 57859 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27426/statm: 63036 57859 118 243 0 62790 0
Current children cumulated CPU time (s) 4780.58
Current children cumulated vsize (KiB) 252144

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27629
/proc/meminfo: memFree=1598248/2055920 swapFree=4183052/4192956
[pid=27426] ppid=27424 vsize=252144 CPUtime=4840.56
/proc/27426/stat : 27426 (cmusat) R 27424 27426 27370 0 -1 4194304 76496 0 0 0 484001 55 0 0 25 0 1 0 204410307 258195456 58009 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/27426/statm: 63036 58009 118 243 0 62790 0
Current children cumulated CPU time (s) 4840.56
Current children cumulated vsize (KiB) 252144

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27629
/proc/meminfo: memFree=1597672/2055920 swapFree=4183052/4192956
[pid=27426] ppid=27424 vsize=252500 CPUtime=4900.54
/proc/27426/stat : 27426 (cmusat) R 27424 27426 27370 0 -1 4194304 77509 0 0 0 489998 56 0 0 25 0 1 0 204410307 258560000 58133 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590144 0 0 4096 35 0 0 0 17 1 0 0
/proc/27426/statm: 63125 58133 118 243 0 62879 0
Current children cumulated CPU time (s) 4900.54
Current children cumulated vsize (KiB) 252500

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27629
/proc/meminfo: memFree=1597736/2055920 swapFree=4183052/4192956
[pid=27426] ppid=27424 vsize=252368 CPUtime=4960.52
/proc/27426/stat : 27426 (cmusat) R 27424 27426 27370 0 -1 4194304 77514 0 0 0 495996 56 0 0 25 0 1 0 204410307 258424832 58105 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/27426/statm: 63092 58105 118 243 0 62846 0
Current children cumulated CPU time (s) 4960.52
Current children cumulated vsize (KiB) 252368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27629
/proc/meminfo: memFree=1597736/2055920 swapFree=4183052/4192956
[pid=27426] ppid=27424 vsize=252368 CPUtime=5000.01
/proc/27426/stat : 27426 (cmusat) R 27424 27426 27370 0 -1 4194304 77517 0 0 0 499945 56 0 0 25 0 1 0 204410307 258424832 58108 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27426/statm: 63092 58108 118 243 0 62846 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 252368

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): 5001.85
CPU time (s): 5000.06
CPU user time (s): 4999.46
CPU system time (s): 0.603908
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 252500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.46
system time used= 0.603908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 77517
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= 6177

runsolver used 3.2885 second user time and 10.4204 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Sun Apr 22 23:23:28 UTC 2007

IDJOB= 369308
IDBENCH= 24709
IDSOLVER= 182
FILE ID= node67/369308-1177284208

PBS_JOBID= 4650805

Free space on /tmp= 66454 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen8-n320-03-S1572374531.sat05-485.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369308-1177284208/cmusat /tmp/evaluation/369308-1177284208/instance-369308-1177284208.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-369308-1177284208 -o ROOT/results/node67/solver-369308-1177284208 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369308-1177284208/cmusat /tmp/evaluation/369308-1177284208/instance-369308-1177284208.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  cbcea01c0bfb42acb557e243a3a3b0bc

RANDOM SEED= 598865216

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1832008 kB
Buffers:         30524 kB
Cached:         139596 kB
SwapCached:       3688 kB
Active:          30248 kB
Inactive:       149028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1832008 kB
SwapTotal:     4192956 kB
SwapFree:      4183052 kB
Dirty:            2640 kB
Writeback:           0 kB
Mapped:          15232 kB
Slab:            30620 kB
Committed_AS:  1131096 kB
PageTables:       1452 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= 66454 MiB

End job on node67 on Mon Apr 23 00:46:52 UTC 2007