Trace number 335391

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) 1200.05 1200.42

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-icl009.sat05-3830.reshuffled-07.cnf
MD5SUM63733d54eda8872a9d86a78f0ba7397d
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 variables2917
Number of clauses17675
Sum of the clauses size127433
Maximum clause length13
Minimum clause length1
Number of clauses of size 142
Number of clauses of size 2434
Number of clauses of size 32242
Number of clauses of size 4361
Number of clauses of size 5538
Number of clauses of size over 514058

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  2917                                                 |
0.03/0.04	c |  Number of clauses:    17675                                                |

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/node40/watcher-335391-1173626556 -o ROOT/results/node40/solver-335391-1173626556 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335391-1173626556/cmusat /tmp/evaluation/335391-1173626556/instance-335391-1173626556.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: 1.00 1.23 1.61 3/64 9530
/proc/meminfo: memFree=1919904/2055920 swapFree=4154300/4192956
[pid=9530] ppid=9528 vsize=2636 CPUtime=0
/proc/9530/stat : 9530 (cmusat) R 9528 9530 9427 0 -1 4194304 420 0 0 0 0 0 0 0 18 0 1 0 18958218 2699264 403 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135090851 0 0 4096 35 0 0 0 17 1 0 0
/proc/9530/statm: 659 403 96 243 0 413 0

[startup+0.0387379 s]
/proc/loadavg: 1.00 1.23 1.61 3/64 9530
/proc/meminfo: memFree=1919904/2055920 swapFree=4154300/4192956
[pid=9530] ppid=9528 vsize=3900 CPUtime=0.03
/proc/9530/stat : 9530 (cmusat) R 9528 9530 9427 0 -1 4194304 727 0 0 0 3 0 0 0 18 0 1 0 18958218 3993600 710 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/9530/statm: 975 711 96 243 0 729 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3900

[startup+0.101746 s]
/proc/loadavg: 1.00 1.23 1.61 3/64 9530
/proc/meminfo: memFree=1919904/2055920 swapFree=4154300/4192956
[pid=9530] ppid=9528 vsize=4372 CPUtime=0.09
/proc/9530/stat : 9530 (cmusat) R 9528 9530 9427 0 -1 4194304 846 0 0 0 9 0 0 0 18 0 1 0 18958218 4476928 829 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134522080 0 0 4096 35 0 0 0 17 1 0 0
/proc/9530/statm: 1093 829 108 243 0 847 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4372

[startup+0.301771 s]
/proc/loadavg: 1.00 1.23 1.61 3/64 9530
/proc/meminfo: memFree=1919904/2055920 swapFree=4154300/4192956
[pid=9530] ppid=9528 vsize=4328 CPUtime=0.29
/proc/9530/stat : 9530 (cmusat) R 9528 9530 9427 0 -1 4194304 1305 0 0 0 29 0 0 0 20 0 1 0 18958218 4431872 809 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590121 0 0 4096 35 0 0 0 17 1 0 0
/proc/9530/statm: 1082 809 118 243 0 836 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4328

[startup+0.701823 s]
/proc/loadavg: 1.00 1.23 1.61 3/64 9530
/proc/meminfo: memFree=1919904/2055920 swapFree=4154300/4192956
[pid=9530] ppid=9528 vsize=4908 CPUtime=0.69
/proc/9530/stat : 9530 (cmusat) R 9528 9530 9427 0 -1 4194304 1501 0 0 0 69 0 0 0 23 0 1 0 18958218 5025792 972 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581652 0 0 4096 35 0 0 0 17 1 0 0
/proc/9530/statm: 1227 972 118 243 0 981 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4908

[startup+1.50193 s]
/proc/loadavg: 1.00 1.22 1.61 2/65 9531
/proc/meminfo: memFree=1916184/2055920 swapFree=4154300/4192956
[pid=9530] ppid=9528 vsize=5584 CPUtime=1.49
/proc/9530/stat : 9530 (cmusat) R 9528 9530 9427 0 -1 4194304 1786 0 0 0 149 0 0 0 25 0 1 0 18958218 5718016 1152 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/9530/statm: 1396 1152 118 243 0 1150 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5584

[startup+3.10113 s]
/proc/loadavg: 1.00 1.22 1.61 2/65 9531
/proc/meminfo: memFree=1915288/2055920 swapFree=4154300/4192956
[pid=9530] ppid=9528 vsize=6524 CPUtime=3.09
/proc/9530/stat : 9530 (cmusat) R 9528 9530 9427 0 -1 4194304 2131 0 0 0 308 1 0 0 25 0 1 0 18958218 6680576 1380 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/9530/statm: 1631 1380 118 243 0 1385 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6524

[startup+6.30155 s]
/proc/loadavg: 1.00 1.22 1.61 2/65 9531
/proc/meminfo: memFree=1912224/2055920 swapFree=4154300/4192956
[pid=9530] ppid=9528 vsize=9268 CPUtime=6.29
/proc/9530/stat : 9530 (cmusat) R 9528 9530 9427 0 -1 4194304 2870 0 0 0 628 1 0 0 25 0 1 0 18958218 9490432 1918 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/9530/statm: 2317 1918 118 243 0 2071 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9268

[startup+12.7014 s]
/proc/loadavg: 1.00 1.21 1.60 2/65 9531
/proc/meminfo: memFree=1910688/2055920 swapFree=4154300/4192956
[pid=9530] ppid=9528 vsize=10840 CPUtime=12.69
/proc/9530/stat : 9530 (cmusat) R 9528 9530 9427 0 -1 4194304 3429 0 0 0 1267 2 0 0 25 0 1 0 18958218 11100160 2361 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/9530/statm: 2710 2361 118 243 0 2464 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10840

[startup+25.502 s]
/proc/loadavg: 1.00 1.20 1.59 2/65 9531
/proc/meminfo: memFree=1908000/2055920 swapFree=4154300/4192956
[pid=9530] ppid=9528 vsize=13412 CPUtime=25.48
/proc/9530/stat : 9530 (cmusat) R 9528 9530 9427 0 -1 4194304 4330 0 0 0 2546 2 0 0 25 0 1 0 18958218 13733888 3060 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/9530/statm: 3353 3060 118 243 0 3107 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13412

[startup+51.1013 s]
/proc/loadavg: 1.00 1.19 1.58 2/65 9531
/proc/meminfo: memFree=1899872/2055920 swapFree=4154300/4192956
[pid=9530] ppid=9528 vsize=22508 CPUtime=51.07
/proc/9530/stat : 9530 (cmusat) R 9528 9530 9427 0 -1 4194304 7075 0 0 0 5103 4 0 0 25 0 1 0 18958218 23048192 5098 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/9530/statm: 5627 5098 118 243 0 5381 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22508

[startup+102.306 s]
/proc/loadavg: 1.00 1.15 1.54 2/65 9531
/proc/meminfo: memFree=1895520/2055920 swapFree=4154300/4192956
[pid=9530] ppid=9528 vsize=26588 CPUtime=102.26
/proc/9530/stat : 9530 (cmusat) R 9528 9530 9427 0 -1 4194304 8628 0 0 0 10221 5 0 0 25 0 1 0 18958218 27226112 6198 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/9530/statm: 6647 6198 118 243 0 6401 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26588

[startup+162.302 s]
/proc/loadavg: 1.00 1.12 1.51 2/65 9531
/proc/meminfo: memFree=1890144/2055920 swapFree=4154300/4192956
[pid=9530] ppid=9528 vsize=31908 CPUtime=162.24
/proc/9530/stat : 9530 (cmusat) R 9528 9530 9427 0 -1 4194304 10296 0 0 0 16217 7 0 0 25 0 1 0 18958218 32673792 7581 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134578742 0 0 4096 35 0 0 0 17 1 0 0
/proc/9530/statm: 7977 7581 118 243 0 7731 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 31908

[startup+222.301 s]
/proc/loadavg: 1.00 1.10 1.47 2/65 9531
/proc/meminfo: memFree=1870624/2055920 swapFree=4154300/4192956
[pid=9530] ppid=9528 vsize=53592 CPUtime=222.22
/proc/9530/stat : 9530 (cmusat) R 9528 9530 9427 0 -1 4194304 16176 0 0 0 22211 11 0 0 25 0 1 0 18958218 54878208 12392 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/9530/statm: 13398 12392 118 243 0 13152 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 53592

[startup+282.301 s]
/proc/loadavg: 1.00 1.08 1.44 3/65 9531
/proc/meminfo: memFree=1870240/2055920 swapFree=4154300/4192956
[pid=9530] ppid=9528 vsize=53660 CPUtime=282.2
/proc/9530/stat : 9530 (cmusat) R 9528 9530 9427 0 -1 4194304 16461 0 0 0 28209 11 0 0 25 0 1 0 18958218 54947840 12488 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589615 0 0 4096 35 0 0 0 17 1 0 0
/proc/9530/statm: 13415 12488 118 243 0 13169 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 53660

[startup+342.302 s]
/proc/loadavg: 1.00 1.06 1.41 2/65 9531
/proc/meminfo: memFree=1869856/2055920 swapFree=4154300/4192956
[pid=9530] ppid=9528 vsize=53732 CPUtime=342.19
/proc/9530/stat : 9530 (cmusat) R 9528 9530 9427 0 -1 4194304 16755 0 0 0 34207 12 0 0 25 0 1 0 18958218 55021568 12576 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/9530/statm: 13433 12576 118 243 0 13187 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 53732

[startup+402.302 s]
/proc/loadavg: 1.00 1.05 1.38 2/65 9531
/proc/meminfo: memFree=1869408/2055920 swapFree=4154300/4192956
[pid=9530] ppid=9528 vsize=53812 CPUtime=402.17
/proc/9530/stat : 9530 (cmusat) R 9528 9530 9427 0 -1 4194304 17085 0 0 0 40205 12 0 0 25 0 1 0 18958218 55103488 12682 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/9530/statm: 13453 12682 118 243 0 13207 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 53812

[startup+462.301 s]
/proc/loadavg: 1.00 1.04 1.35 2/65 9531
/proc/meminfo: memFree=1866848/2055920 swapFree=4154300/4192956
[pid=9530] ppid=9528 vsize=56164 CPUtime=462.15
/proc/9530/stat : 9530 (cmusat) R 9528 9530 9427 0 -1 4194304 17979 0 0 0 46202 13 0 0 25 0 1 0 18958218 57511936 13332 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/9530/statm: 14041 13332 118 243 0 13795 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 56164

[startup+522.301 s]
/proc/loadavg: 1.00 1.03 1.33 2/65 9531
/proc/meminfo: memFree=1864416/2055920 swapFree=4154300/4192956
[pid=9530] ppid=9528 vsize=58520 CPUtime=522.13
/proc/9530/stat : 9530 (cmusat) R 9528 9530 9427 0 -1 4194304 18611 0 0 0 52199 14 0 0 25 0 1 0 18958218 59924480 13964 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/9530/statm: 14630 13964 118 243 0 14384 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 58520

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.31 2/65 9531
/proc/meminfo: memFree=1862048/2055920 swapFree=4154300/4192956
[pid=9530] ppid=9528 vsize=60608 CPUtime=582.12
/proc/9530/stat : 9530 (cmusat) R 9528 9530 9427 0 -1 4194304 19422 0 0 0 58196 16 0 0 25 0 1 0 18958218 62062592 14509 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590210 0 0 4096 35 0 0 0 17 1 0 0
/proc/9530/statm: 15152 14509 118 243 0 14906 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 60608

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.28 2/65 9531
/proc/meminfo: memFree=1860256/2055920 swapFree=4154300/4192956
[pid=9530] ppid=9528 vsize=62472 CPUtime=642.1
/proc/9530/stat : 9530 (cmusat) R 9528 9530 9427 0 -1 4194304 19882 0 0 0 64194 16 0 0 25 0 1 0 18958218 63971328 14969 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/9530/statm: 15618 14969 118 243 0 15372 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 62472

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 1.26 2/65 9531
/proc/meminfo: memFree=1855328/2055920 swapFree=4154300/4192956
[pid=9530] ppid=9528 vsize=67464 CPUtime=702.08
/proc/9530/stat : 9530 (cmusat) R 9528 9530 9427 0 -1 4194304 21397 0 0 0 70190 18 0 0 25 0 1 0 18958218 69083136 16194 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/9530/statm: 16866 16194 118 243 0 16620 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 67464

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.25 2/65 9531
/proc/meminfo: memFree=1855008/2055920 swapFree=4154300/4192956
[pid=9530] ppid=9528 vsize=67728 CPUtime=762.06
/proc/9530/stat : 9530 (cmusat) R 9528 9530 9427 0 -1 4194304 21460 0 0 0 76188 18 0 0 25 0 1 0 18958218 69353472 16257 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/9530/statm: 16932 16257 118 243 0 16686 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 67728

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.23 2/65 9531
/proc/meminfo: memFree=1849632/2055920 swapFree=4154300/4192956
[pid=9530] ppid=9528 vsize=72772 CPUtime=822.04
/proc/9530/stat : 9530 (cmusat) R 9528 9530 9427 0 -1 4194304 22817 0 0 0 82185 19 0 0 25 0 1 0 18958218 74518528 17614 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/9530/statm: 18193 17614 118 243 0 17947 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 72772

[startup+882.302 s]
/proc/loadavg: 1.04 1.01 1.22 2/65 9531
/proc/meminfo: memFree=1849184/2055920 swapFree=4154300/4192956
[pid=9530] ppid=9528 vsize=73284 CPUtime=882.02
/proc/9530/stat : 9530 (cmusat) R 9528 9530 9427 0 -1 4194304 23233 0 0 0 88183 19 0 0 25 0 1 0 18958218 75042816 17713 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/9530/statm: 18321 17713 118 243 0 18075 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 73284

[startup+942.301 s]
/proc/loadavg: 1.07 1.02 1.20 2/65 9531
/proc/meminfo: memFree=1848928/2055920 swapFree=4154300/4192956
[pid=9530] ppid=9528 vsize=73456 CPUtime=942
/proc/9530/stat : 9530 (cmusat) R 9528 9530 9427 0 -1 4194304 23287 0 0 0 94181 19 0 0 25 0 1 0 18958218 75218944 17767 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/9530/statm: 18364 17767 118 243 0 18118 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 73456

[startup+1002.3 s]
/proc/loadavg: 1.11 1.05 1.20 2/65 9531
/proc/meminfo: memFree=1816736/2055920 swapFree=4154300/4192956
[pid=9530] ppid=9528 vsize=111004 CPUtime=1001.98
/proc/9530/stat : 9530 (cmusat) R 9528 9530 9427 0 -1 4194304 32783 0 0 0 100175 23 0 0 25 0 1 0 18958218 113668096 25795 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590210 0 0 4096 35 0 0 0 17 1 0 0
/proc/9530/statm: 27751 25795 118 243 0 27505 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 111004

[startup+1062.3 s]
/proc/loadavg: 1.08 1.05 1.18 2/65 9531
/proc/meminfo: memFree=1816416/2055920 swapFree=4154300/4192956
[pid=9530] ppid=9528 vsize=111264 CPUtime=1061.97
/proc/9530/stat : 9530 (cmusat) R 9528 9530 9427 0 -1 4194304 33198 0 0 0 106173 24 0 0 25 0 1 0 18958218 113934336 25864 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/9530/statm: 27816 25864 118 243 0 27570 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 111264

[startup+1122.3 s]
/proc/loadavg: 1.07 1.05 1.18 2/65 9531
/proc/meminfo: memFree=1816352/2055920 swapFree=4154300/4192956
[pid=9530] ppid=9528 vsize=111396 CPUtime=1121.95
/proc/9530/stat : 9530 (cmusat) R 9528 9530 9427 0 -1 4194304 33226 0 0 0 112171 24 0 0 25 0 1 0 18958218 114069504 25892 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/9530/statm: 27849 25892 118 243 0 27603 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 111396

[startup+1182.3 s]
/proc/loadavg: 1.06 1.06 1.17 2/65 9531
/proc/meminfo: memFree=1815776/2055920 swapFree=4154300/4192956
[pid=9530] ppid=9528 vsize=111780 CPUtime=1181.93
/proc/9530/stat : 9530 (cmusat) R 9528 9530 9427 0 -1 4194304 33360 0 0 0 118169 24 0 0 25 0 1 0 18958218 114462720 26026 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/9530/statm: 27945 26026 118 243 0 27699 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 111780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.04 1.05 1.17 2/65 9531
/proc/meminfo: memFree=1815520/2055920 swapFree=4154300/4192956
[pid=9530] ppid=9528 vsize=111780 CPUtime=1200.03
/proc/9530/stat : 9530 (cmusat) R 9528 9530 9427 0 -1 4194304 33425 0 0 0 119979 24 0 0 25 0 1 0 18958218 114462720 26091 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/9530/statm: 27945 26091 118 243 0 27699 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 111780

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): 1200.42
CPU time (s): 1200.05
CPU user time (s): 1199.79
CPU system time (s): 0.25996
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 111780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.25996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33425
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= 1053

runsolver used 0.752885 second user time and 2.53461 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Sun Mar 11 15:22:36 UTC 2007

IDJOB= 335391
IDBENCH= 24650
IDSOLVER= 121
FILE ID= node40/335391-1173626556

PBS_JOBID= 4101284

Free space on /tmp= 66514 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7a-gensys-icl009.sat05-3830.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335391-1173626556/cmusat /tmp/evaluation/335391-1173626556/instance-335391-1173626556.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-335391-1173626556 -o ROOT/results/node40/solver-335391-1173626556 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335391-1173626556/cmusat /tmp/evaluation/335391-1173626556/instance-335391-1173626556.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  63733d54eda8872a9d86a78f0ba7397d

RANDOM SEED= 68505689

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.236
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		: 3000.236
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:       1920248 kB
Buffers:         11584 kB
Cached:          58404 kB
SwapCached:      33100 kB
Active:          22680 kB
Inactive:        86880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1920248 kB
SwapTotal:     4192956 kB
SwapFree:      4154300 kB
Dirty:            3124 kB
Writeback:           0 kB
Mapped:          15188 kB
Slab:            12128 kB
Committed_AS:    55568 kB
PageTables:       1412 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= 66514 MiB

End job on node40 on Sun Mar 11 15:42:39 UTC 2007