Trace number 312190

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 1200.31

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1488855480-20-UNSAT.cnf
MD5SUM7bd0b6f2ea7f2de2ae8c9498c250cbcc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark593.246
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
Number of clauses of size 40
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:  1665                                                 |
0.00/0.00	c |  Number of clauses:    5177                                                 |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node29/watcher-312190-1172583504 -o ROOT/results/node29/solver-312190-1172583504 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312190-1172583504/cmusat /tmp/evaluation/312190-1172583504/instance-312190-1172583504.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 0.97 0.99 3/77 24410
/proc/meminfo: memFree=1813800/2055920 swapFree=4143368/4192956
[pid=24410] ppid=24408 vsize=2604 CPUtime=0
/proc/24410/stat : 24410 (cmusat) R 24408 24410 23045 0 -1 4194304 247 0 0 0 0 0 0 0 18 0 1 0 252114646 2666496 230 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134531925 0 0 4096 35 0 0 0 17 1 0 0
/proc/24410/statm: 651 230 96 243 0 405 0

[startup+0.10755 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 24410
/proc/meminfo: memFree=1813800/2055920 swapFree=4143368/4192956
[pid=24410] ppid=24408 vsize=2972 CPUtime=0.1
/proc/24410/stat : 24410 (cmusat) R 24408 24410 23045 0 -1 4194304 370 0 0 0 10 0 0 0 18 0 1 0 252114646 3043328 353 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/24410/statm: 743 353 118 243 0 497 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2972

[startup+0.519576 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 24410
/proc/meminfo: memFree=1813800/2055920 swapFree=4143368/4192956
[pid=24410] ppid=24408 vsize=3568 CPUtime=0.51
/proc/24410/stat : 24410 (cmusat) R 24408 24410 23045 0 -1 4194304 527 0 0 0 51 0 0 0 22 0 1 0 252114646 3653632 510 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590178 0 0 4096 35 0 0 0 17 1 0 0
/proc/24410/statm: 892 510 118 243 0 646 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3568

[startup+1.34263 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 24411
/proc/meminfo: memFree=1811808/2055920 swapFree=4143368/4192956
[pid=24410] ppid=24408 vsize=3884 CPUtime=1.33
/proc/24410/stat : 24410 (cmusat) R 24408 24410 23045 0 -1 4194304 619 0 0 0 133 0 0 0 25 0 1 0 252114646 3977216 602 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24410/statm: 971 602 118 243 0 725 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3884

[startup+2.97873 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 24411
/proc/meminfo: memFree=1810656/2055920 swapFree=4143368/4192956
[pid=24410] ppid=24408 vsize=5292 CPUtime=2.97
/proc/24410/stat : 24410 (cmusat) R 24408 24410 23045 0 -1 4194304 900 0 0 0 297 0 0 0 25 0 1 0 252114646 5419008 883 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590078 0 0 4096 35 0 0 0 17 1 0 0
/proc/24410/statm: 1323 883 118 243 0 1077 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5292

[startup+6.25494 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 24411
/proc/meminfo: memFree=1810016/2055920 swapFree=4143368/4192956
[pid=24410] ppid=24408 vsize=5860 CPUtime=6.24
/proc/24410/stat : 24410 (cmusat) R 24408 24410 23045 0 -1 4194304 1065 0 0 0 624 0 0 0 25 0 1 0 252114646 6000640 1048 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/24410/statm: 1465 1048 118 243 0 1219 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5860

[startup+12.7113 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 24411
/proc/meminfo: memFree=1808224/2055920 swapFree=4143368/4192956
[pid=24410] ppid=24408 vsize=9572 CPUtime=12.7
/proc/24410/stat : 24410 (cmusat) R 24408 24410 23045 0 -1 4194304 2093 0 0 0 1269 1 0 0 25 0 1 0 252114646 9801728 1951 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135149729 0 0 4096 35 0 0 0 17 1 0 0
/proc/24410/statm: 2393 1951 118 243 0 2147 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9572

[startup+25.5121 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 24411
/proc/meminfo: memFree=1805472/2055920 swapFree=4143368/4192956
[pid=24410] ppid=24408 vsize=10328 CPUtime=25.49
/proc/24410/stat : 24410 (cmusat) R 24408 24410 23045 0 -1 4194304 2552 0 0 0 2548 1 0 0 25 0 1 0 252114646 10575872 2115 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/24410/statm: 2582 2115 118 243 0 2336 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10328

[startup+51.1248 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 24411
/proc/meminfo: memFree=1797920/2055920 swapFree=4143368/4192956
[pid=24410] ppid=24408 vsize=18476 CPUtime=51.1
/proc/24410/stat : 24410 (cmusat) R 24408 24410 23045 0 -1 4194304 4959 0 0 0 5107 3 0 0 25 0 1 0 252114646 18919424 3975 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24410/statm: 4619 3975 118 243 0 4373 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 18476

[startup+102.343 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 24411
/proc/meminfo: memFree=1794912/2055920 swapFree=4143368/4192956
[pid=24410] ppid=24408 vsize=21288 CPUtime=102.31
/proc/24410/stat : 24410 (cmusat) R 24408 24410 23045 0 -1 4194304 6202 0 0 0 10226 5 0 0 25 0 1 0 252114646 21798912 4770 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/24410/statm: 5322 4770 118 243 0 5076 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 21288

[startup+162.377 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24411
/proc/meminfo: memFree=1790560/2055920 swapFree=4143368/4192956
[pid=24410] ppid=24408 vsize=25236 CPUtime=162.33
/proc/24410/stat : 24410 (cmusat) R 24408 24410 23045 0 -1 4194304 7498 0 0 0 16225 8 0 0 25 0 1 0 252114646 25841664 5826 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/24410/statm: 6309 5826 118 243 0 6063 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 25236

[startup+222.401 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24411
/proc/meminfo: memFree=1778272/2055920 swapFree=4143368/4192956
[pid=24410] ppid=24408 vsize=39520 CPUtime=222.35
/proc/24410/stat : 24410 (cmusat) R 24408 24410 23045 0 -1 4194304 11457 0 0 0 22225 10 0 0 25 0 1 0 252114646 40468480 8899 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/24410/statm: 9880 8899 118 243 0 9634 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 39520

[startup+282.43 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24411
/proc/meminfo: memFree=1777760/2055920 swapFree=4143368/4192956
[pid=24410] ppid=24408 vsize=39732 CPUtime=282.36
/proc/24410/stat : 24410 (cmusat) R 24408 24410 23045 0 -1 4194304 11735 0 0 0 28226 10 0 0 25 0 1 0 252114646 40685568 9014 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24410/statm: 9933 9014 118 243 0 9687 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 39732

[startup+342.457 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24411
/proc/meminfo: memFree=1777184/2055920 swapFree=4143368/4192956
[pid=24410] ppid=24408 vsize=40084 CPUtime=342.37
/proc/24410/stat : 24410 (cmusat) R 24408 24410 23045 0 -1 4194304 12058 0 0 0 34226 11 0 0 25 0 1 0 252114646 41046016 9158 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24410/statm: 10021 9158 118 243 0 9775 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 40084

[startup+402.486 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24411
/proc/meminfo: memFree=1773280/2055920 swapFree=4143368/4192956
[pid=24410] ppid=24408 vsize=43804 CPUtime=402.39
/proc/24410/stat : 24410 (cmusat) R 24408 24410 23045 0 -1 4194304 13228 0 0 0 40226 13 0 0 25 0 1 0 252114646 44855296 10133 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/24410/statm: 10951 10133 118 243 0 10705 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 43804

[startup+462.514 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24411
/proc/meminfo: memFree=1771744/2055920 swapFree=4143368/4192956
[pid=24410] ppid=24408 vsize=45112 CPUtime=462.41
/proc/24410/stat : 24410 (cmusat) R 24408 24410 23045 0 -1 4194304 13831 0 0 0 46227 14 0 0 25 0 1 0 252114646 46194688 10522 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24410/statm: 11278 10522 118 243 0 11032 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 45112

[startup+522.54 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24411
/proc/meminfo: memFree=1771424/2055920 swapFree=4143368/4192956
[pid=24410] ppid=24408 vsize=45432 CPUtime=522.41
/proc/24410/stat : 24410 (cmusat) R 24408 24410 23045 0 -1 4194304 13914 0 0 0 52227 14 0 0 25 0 1 0 252114646 46522368 10605 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24410/statm: 11358 10605 118 243 0 11112 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 45432

[startup+582.569 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24411
/proc/meminfo: memFree=1766816/2055920 swapFree=4143368/4192956
[pid=24410] ppid=24408 vsize=49788 CPUtime=582.44
/proc/24410/stat : 24410 (cmusat) R 24408 24410 23045 0 -1 4194304 15296 0 0 0 58228 16 0 0 25 0 1 0 252114646 50982912 11752 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24410/statm: 12447 11752 118 243 0 12201 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 49788

[startup+642.602 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24411
/proc/meminfo: memFree=1763616/2055920 swapFree=4143368/4192956
[pid=24410] ppid=24408 vsize=52696 CPUtime=642.45
/proc/24410/stat : 24410 (cmusat) R 24408 24410 23045 0 -1 4194304 16105 0 0 0 64228 17 0 0 25 0 1 0 252114646 53960704 12561 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/24410/statm: 13174 12561 118 243 0 12928 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 52696

[startup+702.629 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24411
/proc/meminfo: memFree=1762720/2055920 swapFree=4143368/4192956
[pid=24410] ppid=24408 vsize=53512 CPUtime=702.46
/proc/24410/stat : 24410 (cmusat) R 24408 24410 23045 0 -1 4194304 16576 0 0 0 70228 18 0 0 25 0 1 0 252114646 54796288 12775 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24410/statm: 13378 12775 118 243 0 13132 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 53512

[startup+762.652 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24411
/proc/meminfo: memFree=1761760/2055920 swapFree=4143368/4192956
[pid=24410] ppid=24408 vsize=54624 CPUtime=762.47
/proc/24410/stat : 24410 (cmusat) R 24408 24410 23045 0 -1 4194304 16844 0 0 0 76228 19 0 0 25 0 1 0 252114646 55934976 13043 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/24410/statm: 13656 13043 118 243 0 13410 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 54624

[startup+822.686 s]
/proc/loadavg: 1.07 0.99 0.99 2/78 24411
/proc/meminfo: memFree=1736416/2055920 swapFree=4143368/4192956
[pid=24410] ppid=24408 vsize=84240 CPUtime=822.5
/proc/24410/stat : 24410 (cmusat) R 24408 24410 23045 0 -1 4194304 24602 0 0 0 82226 24 0 0 25 0 1 0 252114646 86261760 19319 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24410/statm: 21060 19319 118 243 0 20814 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 84240

[startup+882.712 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 24411
/proc/meminfo: memFree=1736352/2055920 swapFree=4143368/4192956
[pid=24410] ppid=24408 vsize=84240 CPUtime=882.51
/proc/24410/stat : 24410 (cmusat) R 24408 24410 23045 0 -1 4194304 24616 0 0 0 88227 24 0 0 25 0 1 0 252114646 86261760 19333 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24410/statm: 21060 19333 118 243 0 20814 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 84240

[startup+942.738 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 24411
/proc/meminfo: memFree=1735776/2055920 swapFree=4143368/4192956
[pid=24410] ppid=24408 vsize=84360 CPUtime=942.52
/proc/24410/stat : 24410 (cmusat) R 24408 24410 23045 0 -1 4194304 25080 0 0 0 94227 25 0 0 25 0 1 0 252114646 86384640 19488 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/24410/statm: 21090 19488 118 243 0 20844 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 84360

[startup+1002.77 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 24411
/proc/meminfo: memFree=1735648/2055920 swapFree=4143368/4192956
[pid=24410] ppid=24408 vsize=84520 CPUtime=1002.55
/proc/24410/stat : 24410 (cmusat) R 24408 24410 23045 0 -1 4194304 25105 0 0 0 100229 26 0 0 25 0 1 0 252114646 86548480 19513 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/24410/statm: 21130 19513 118 243 0 20884 0
Current children cumulated CPU time (s) 1002.55
Current children cumulated vsize (KiB) 84520

[startup+1062.8 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 24411
/proc/meminfo: memFree=1735584/2055920 swapFree=4143368/4192956
[pid=24410] ppid=24408 vsize=84520 CPUtime=1062.56
/proc/24410/stat : 24410 (cmusat) R 24408 24410 23045 0 -1 4194304 25124 0 0 0 106230 26 0 0 25 0 1 0 252114646 86548480 19532 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/24410/statm: 21130 19532 118 243 0 20884 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 84520

[startup+1122.84 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 24411
/proc/meminfo: memFree=1734560/2055920 swapFree=4143368/4192956
[pid=24410] ppid=24408 vsize=85384 CPUtime=1122.58
/proc/24410/stat : 24410 (cmusat) R 24408 24410 23045 0 -1 4194304 25383 0 0 0 112231 27 0 0 25 0 1 0 252114646 87433216 19791 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24410/statm: 21346 19791 118 243 0 21100 0
Current children cumulated CPU time (s) 1122.58
Current children cumulated vsize (KiB) 85384

[startup+1182.87 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 24411
/proc/meminfo: memFree=1734304/2055920 swapFree=4143368/4192956
[pid=24410] ppid=24408 vsize=85512 CPUtime=1182.6
/proc/24410/stat : 24410 (cmusat) R 24408 24410 23045 0 -1 4194304 25782 0 0 0 118233 27 0 0 25 0 1 0 252114646 87564288 19851 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/24410/statm: 21378 19851 118 243 0 21132 0
Current children cumulated CPU time (s) 1182.6
Current children cumulated vsize (KiB) 85512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.29 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 24411
/proc/meminfo: memFree=1734240/2055920 swapFree=4143368/4192956
[pid=24410] ppid=24408 vsize=85512 CPUtime=1200.03
/proc/24410/stat : 24410 (cmusat) R 24408 24410 23045 0 -1 4194304 25793 0 0 0 119975 28 0 0 25 0 1 0 252114646 87564288 19862 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/24410/statm: 21378 19862 118 243 0 21132 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 85512

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

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

[startup+1200.29 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 24411
/proc/meminfo: memFree=1734240/2055920 swapFree=4143368/4192956
[pid=24410] ppid=24408 vsize=85512 CPUtime=1200.03
/proc/24410/stat : 24410 (cmusat) R 24408 24410 23045 0 -1 4194304 25793 0 0 0 119975 28 0 0 25 0 1 0 252114646 87564288 19862 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/24410/statm: 21378 19862 118 243 0 21132 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 85512

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.05
CPU user time (s): 1199.75
CPU system time (s): 0.292955
CPU usage (%): 99.9782
Max. virtual memory (cumulated for all children) (KiB): 85512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.292955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25793
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= 23723

runsolver used 1.34479 second user time and 2.91156 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Tue Feb 27 13:38:24 UTC 2007

IDJOB= 312190
IDBENCH= 20334
IDSOLVER= 121
FILE ID= node29/312190-1172583504

PBS_JOBID= 3971903

Free space on /tmp= 66561 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1488855480-20-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/312190-1172583504/cmusat /tmp/evaluation/312190-1172583504/instance-312190-1172583504.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-312190-1172583504 -o ROOT/results/node29/solver-312190-1172583504 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312190-1172583504/cmusat /tmp/evaluation/312190-1172583504/instance-312190-1172583504.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  7bd0b6f2ea7f2de2ae8c9498c250cbcc

RANDOM SEED= 490183935

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.209
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	: 5931.00
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		: 3000.209
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:       1814208 kB
Buffers:         37264 kB
Cached:         135496 kB
SwapCached:      17776 kB
Active:         134808 kB
Inactive:        66928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1814208 kB
SwapTotal:     4192956 kB
SwapFree:      4143368 kB
Dirty:            2540 kB
Writeback:           0 kB
Mapped:          30308 kB
Slab:            25372 kB
Committed_AS:   740412 kB
PageTables:       1864 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= 66561 MiB

End job on node29 on Tue Feb 27 13:58:57 UTC 2007