Trace number 308582

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) 1200.06 1200.46

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S915337037-05-SAT.cnf
MD5SUMebde26cba69a0651179051fde4b21ccb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.315951
Satisfiable
(Un)Satisfiability was proved
Number of variables5500
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
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:  5500                                                 |
0.00/0.02	c |  Number of clauses:    14684                                                |

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/node72/watcher-308582-1172522700 -o ROOT/results/node72/solver-308582-1172522700 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308582-1172522700/cmusat /tmp/evaluation/308582-1172522700/instance-308582-1172522700.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 0.98 0.99 3/77 14575
/proc/meminfo: memFree=1932152/2055920 swapFree=4151032/4192956
[pid=14575] ppid=14573 vsize=2936 CPUtime=0
/proc/14575/stat : 14575 (cmusat) R 14573 14575 13688 0 -1 4194304 390 0 0 0 0 0 0 0 18 0 1 0 272237858 3006464 373 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135091088 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 734 373 96 243 0 488 0

[startup+0.106918 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14575
/proc/meminfo: memFree=1932152/2055920 swapFree=4151032/4192956
[pid=14575] ppid=14573 vsize=4216 CPUtime=0.09
/proc/14575/stat : 14575 (cmusat) R 14573 14575 13688 0 -1 4194304 1209 0 0 0 9 0 0 0 18 0 1 0 272237858 4317184 611 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590121 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 1054 611 113 243 0 808 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4216

[startup+0.514954 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14575
/proc/meminfo: memFree=1932152/2055920 swapFree=4151032/4192956
[pid=14575] ppid=14573 vsize=4480 CPUtime=0.5
/proc/14575/stat : 14575 (cmusat) R 14573 14575 13688 0 -1 4194304 1298 0 0 0 50 0 0 0 21 0 1 0 272237858 4587520 700 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 1120 700 118 243 0 874 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4480

[startup+1.33503 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 14576
/proc/meminfo: memFree=1928816/2055920 swapFree=4151032/4192956
[pid=14575] ppid=14573 vsize=5672 CPUtime=1.32
/proc/14575/stat : 14575 (cmusat) R 14573 14575 13688 0 -1 4194304 1611 0 0 0 132 0 0 0 25 0 1 0 272237858 5808128 1013 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134578987 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 1418 1013 118 243 0 1172 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5672

[startup+2.97118 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 14576
/proc/meminfo: memFree=1928048/2055920 swapFree=4151032/4192956
[pid=14575] ppid=14573 vsize=6212 CPUtime=2.96
/proc/14575/stat : 14575 (cmusat) R 14573 14575 13688 0 -1 4194304 1871 0 0 0 295 1 0 0 25 0 1 0 272237858 6361088 1169 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581427 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 1553 1169 118 243 0 1307 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6212

[startup+6.24748 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 14576
/proc/meminfo: memFree=1926576/2055920 swapFree=4151032/4192956
[pid=14575] ppid=14573 vsize=7280 CPUtime=6.24
/proc/14575/stat : 14575 (cmusat) R 14573 14575 13688 0 -1 4194304 2251 0 0 0 623 1 0 0 25 0 1 0 272237858 7454720 1435 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 1820 1435 118 243 0 1574 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7280

[startup+12.7041 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 14576
/proc/meminfo: memFree=1922160/2055920 swapFree=4151032/4192956
[pid=14575] ppid=14573 vsize=12260 CPUtime=12.69
/proc/14575/stat : 14575 (cmusat) R 14573 14575 13688 0 -1 4194304 3695 0 0 0 1268 1 0 0 25 0 1 0 272237858 12554240 2538 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 3065 2538 118 243 0 2819 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12260

[startup+25.5102 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 14576
/proc/meminfo: memFree=1921136/2055920 swapFree=4151032/4192956
[pid=14575] ppid=14573 vsize=13228 CPUtime=25.49
/proc/14575/stat : 14575 (cmusat) R 14573 14575 13688 0 -1 4194304 4158 0 0 0 2547 2 0 0 25 0 1 0 272237858 13545472 2794 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589480 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 3307 2794 118 243 0 3061 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13228

[startup+51.1236 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 14576
/proc/meminfo: memFree=1915632/2055920 swapFree=4151032/4192956
[pid=14575] ppid=14573 vsize=18440 CPUtime=51.1
/proc/14575/stat : 14575 (cmusat) R 14573 14575 13688 0 -1 4194304 5789 0 0 0 5106 4 0 0 25 0 1 0 272237858 18882560 4167 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134592078 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 4610 4167 118 243 0 4364 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 18440

[startup+102.341 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 14576
/proc/meminfo: memFree=1900528/2055920 swapFree=4151032/4192956
[pid=14575] ppid=14573 vsize=34584 CPUtime=102.31
/proc/14575/stat : 14575 (cmusat) R 14573 14575 13688 0 -1 4194304 10268 0 0 0 10224 7 0 0 25 0 1 0 272237858 35414016 7932 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 8646 7932 118 243 0 8400 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 34584

[startup+162.372 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14576
/proc/meminfo: memFree=1899952/2055920 swapFree=4151032/4192956
[pid=14575] ppid=14573 vsize=34680 CPUtime=162.32
/proc/14575/stat : 14575 (cmusat) R 14573 14575 13688 0 -1 4194304 10703 0 0 0 16225 7 0 0 25 0 1 0 272237858 35512320 8052 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 8670 8052 118 243 0 8424 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 34680

[startup+222.397 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14576
/proc/meminfo: memFree=1895280/2055920 swapFree=4151032/4192956
[pid=14575] ppid=14573 vsize=39260 CPUtime=222.33
/proc/14575/stat : 14575 (cmusat) R 14573 14575 13688 0 -1 4194304 12175 0 0 0 22224 9 0 0 25 0 1 0 272237858 40202240 9270 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 9815 9270 118 243 0 9569 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 39260

[startup+282.428 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14576
/proc/meminfo: memFree=1883888/2055920 swapFree=4151032/4192956
[pid=14575] ppid=14573 vsize=49940 CPUtime=282.34
/proc/14575/stat : 14575 (cmusat) R 14573 14575 13688 0 -1 4194304 15218 0 0 0 28221 13 0 0 25 0 1 0 272237858 51138560 12017 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 12485 12017 118 243 0 12239 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 49940

[startup+342.456 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14576
/proc/meminfo: memFree=1882288/2055920 swapFree=4151032/4192956
[pid=14575] ppid=14573 vsize=51316 CPUtime=342.36
/proc/14575/stat : 14575 (cmusat) R 14573 14575 13688 0 -1 4194304 15778 0 0 0 34221 15 0 0 25 0 1 0 272237858 52547584 12411 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581192 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 12829 12411 118 243 0 12583 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 51316

[startup+402.49 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14576
/proc/meminfo: memFree=1859824/2055920 swapFree=4151032/4192956
[pid=14575] ppid=14573 vsize=76476 CPUtime=402.38
/proc/14575/stat : 14575 (cmusat) R 14573 14575 13688 0 -1 4194304 22318 0 0 0 40221 17 0 0 25 0 1 0 272237858 78311424 18007 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 19119 18007 118 243 0 18873 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 76476

[startup+462.518 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14576
/proc/meminfo: memFree=1859312/2055920 swapFree=4151032/4192956
[pid=14575] ppid=14573 vsize=76704 CPUtime=462.39
/proc/14575/stat : 14575 (cmusat) R 14573 14575 13688 0 -1 4194304 22644 0 0 0 46221 18 0 0 25 0 1 0 272237858 78544896 18137 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589736 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 19176 18137 118 243 0 18930 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 76704

[startup+522.549 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 14576
/proc/meminfo: memFree=1859184/2055920 swapFree=4151032/4192956
[pid=14575] ppid=14573 vsize=76896 CPUtime=522.41
/proc/14575/stat : 14575 (cmusat) R 14573 14575 13688 0 -1 4194304 22680 0 0 0 52222 19 0 0 25 0 1 0 272237858 78741504 18173 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134580956 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 19224 18173 118 243 0 18978 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 76896

[startup+582.578 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 14576
/proc/meminfo: memFree=1858736/2055920 swapFree=4151032/4192956
[pid=14575] ppid=14573 vsize=76972 CPUtime=582.43
/proc/14575/stat : 14575 (cmusat) R 14573 14575 13688 0 -1 4194304 22987 0 0 0 58224 19 0 0 25 0 1 0 272237858 78819328 18267 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 19243 18267 118 243 0 18997 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 76972

[startup+642.611 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14576
/proc/meminfo: memFree=1858224/2055920 swapFree=4151032/4192956
[pid=14575] ppid=14573 vsize=77052 CPUtime=642.44
/proc/14575/stat : 14575 (cmusat) R 14573 14575 13688 0 -1 4194304 23320 0 0 0 64224 20 0 0 25 0 1 0 272237858 78901248 18368 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581192 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 19263 18368 118 243 0 19017 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 77052

[startup+702.639 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14576
/proc/meminfo: memFree=1858160/2055920 swapFree=4151032/4192956
[pid=14575] ppid=14573 vsize=77052 CPUtime=702.46
/proc/14575/stat : 14575 (cmusat) R 14573 14575 13688 0 -1 4194304 23320 0 0 0 70225 21 0 0 25 0 1 0 272237858 78901248 18368 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 19263 18368 118 243 0 19017 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 77052

[startup+762.668 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14576
/proc/meminfo: memFree=1853680/2055920 swapFree=4151032/4192956
[pid=14575] ppid=14573 vsize=81256 CPUtime=762.47
/proc/14575/stat : 14575 (cmusat) R 14573 14575 13688 0 -1 4194304 24690 0 0 0 76225 22 0 0 25 0 1 0 272237858 83206144 19486 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590259 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 20314 19486 118 243 0 20068 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 81256

[startup+822.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14576
/proc/meminfo: memFree=1853488/2055920 swapFree=4151032/4192956
[pid=14575] ppid=14573 vsize=81536 CPUtime=822.49
/proc/14575/stat : 14575 (cmusat) R 14573 14575 13688 0 -1 4194304 24735 0 0 0 82226 23 0 0 25 0 1 0 272237858 83492864 19531 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 20384 19531 118 243 0 20138 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 81536

[startup+882.733 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14576
/proc/meminfo: memFree=1845424/2055920 swapFree=4151032/4192956
[pid=14575] ppid=14573 vsize=89508 CPUtime=882.51
/proc/14575/stat : 14575 (cmusat) R 14573 14575 13688 0 -1 4194304 26762 0 0 0 88225 26 0 0 25 0 1 0 272237858 91656192 21558 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 22377 21558 118 243 0 22131 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 89508

[startup+942.763 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14576
/proc/meminfo: memFree=1839216/2055920 swapFree=4151032/4192956
[pid=14575] ppid=14573 vsize=95304 CPUtime=942.52
/proc/14575/stat : 14575 (cmusat) R 14573 14575 13688 0 -1 4194304 28556 0 0 0 94225 27 0 0 25 0 1 0 272237858 97591296 23077 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 23826 23077 118 243 0 23580 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 95304

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 14688
/proc/meminfo: memFree=1837680/2055920 swapFree=4151032/4192956
[pid=14575] ppid=14573 vsize=95444 CPUtime=1002.5
/proc/14575/stat : 14575 (cmusat) R 14573 14575 13688 0 -1 4194304 28576 0 0 0 100222 28 0 0 25 0 1 0 272237858 97734656 23097 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 23861 23097 118 243 0 23615 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 95444

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14778
/proc/meminfo: memFree=1832552/2055920 swapFree=4151032/4192956
[pid=14575] ppid=14573 vsize=101652 CPUtime=1062.48
/proc/14575/stat : 14575 (cmusat) R 14573 14575 13688 0 -1 4194304 30156 0 0 0 106218 30 0 0 25 0 1 0 272237858 104091648 24677 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 25413 24677 118 243 0 25167 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 101652

[startup+1122.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14778
/proc/meminfo: memFree=1824872/2055920 swapFree=4151032/4192956
[pid=14575] ppid=14573 vsize=109020 CPUtime=1122.5
/proc/14575/stat : 14575 (cmusat) R 14573 14575 13688 0 -1 4194304 32372 0 0 0 112217 33 0 0 25 0 1 0 272237858 111636480 26592 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 27255 26592 118 243 0 27009 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 109020

[startup+1182.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14778
/proc/meminfo: memFree=1824808/2055920 swapFree=4151032/4192956
[pid=14575] ppid=14573 vsize=109020 CPUtime=1182.52
/proc/14575/stat : 14575 (cmusat) R 14573 14575 13688 0 -1 4194304 32372 0 0 0 118218 34 0 0 25 0 1 0 272237858 111636480 26592 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 27255 26592 118 243 0 27009 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 109020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14778
/proc/meminfo: memFree=1824808/2055920 swapFree=4151032/4192956
[pid=14575] ppid=14573 vsize=109020 CPUtime=1200.03
/proc/14575/stat : 14575 (cmusat) R 14573 14575 13688 0 -1 4194304 32372 0 0 0 119969 34 0 0 25 0 1 0 272237858 111636480 26592 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589682 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 27255 26592 118 243 0 27009 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 109020

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

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

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14778
/proc/meminfo: memFree=1824808/2055920 swapFree=4151032/4192956
[pid=14575] ppid=14573 vsize=109020 CPUtime=1200.03
/proc/14575/stat : 14575 (cmusat) R 14573 14575 13688 0 -1 4194304 32372 0 0 0 119969 34 0 0 25 0 1 0 272237858 111636480 26592 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589682 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 27255 26592 118 243 0 27009 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 109020

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.06
CPU user time (s): 1199.7
CPU system time (s): 0.361944
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 109020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.7
system time used= 0.361944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32372
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= 1590

runsolver used 1.44778 second user time and 2.74358 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Mon Feb 26 20:45:01 UTC 2007

IDJOB= 308582
IDBENCH= 20235
IDSOLVER= 121
FILE ID= node72/308582-1172522700

PBS_JOBID= 3971779

Free space on /tmp= 66559 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S915337037-05-SAT.cnf
COMMAND LINE= /tmp/evaluation/308582-1172522700/cmusat /tmp/evaluation/308582-1172522700/instance-308582-1172522700.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-308582-1172522700 -o ROOT/results/node72/solver-308582-1172522700 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308582-1172522700/cmusat /tmp/evaluation/308582-1172522700/instance-308582-1172522700.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  ebde26cba69a0651179051fde4b21ccb

RANDOM SEED= 993195931

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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:       1932560 kB
Buffers:         11300 kB
Cached:          54544 kB
SwapCached:      10248 kB
Active:          46644 kB
Inactive:        48972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1932560 kB
SwapTotal:     4192956 kB
SwapFree:      4151032 kB
Dirty:            2700 kB
Writeback:           0 kB
Mapped:          33528 kB
Slab:            13320 kB
Committed_AS:   633024 kB
PageTables:       1680 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= 66559 MiB

End job on node72 on Mon Feb 26 21:05:03 UTC 2007