Trace number 310263

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) 1200.11 1200.49

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S1575802003-16-SAT.cnf
MD5SUM7007deee126adf1fd5ef630430a3ae45
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.456929
Satisfiable
(Un)Satisfiability was proved
Number of variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
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:  1170                                                 |
0.00/0.00	c |  Number of clauses:    4234                                                 |

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/node10/watcher-310263-1172557135 -o ROOT/results/node10/solver-310263-1172557135 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310263-1172557135/cmusat /tmp/evaluation/310263-1172557135/instance-310263-1172557135.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 1.20 3/77 26268
/proc/meminfo: memFree=1590768/2055920 swapFree=4192812/4192956
[pid=26268] ppid=26266 vsize=2448 CPUtime=0
/proc/26268/stat : 26268 (cmusat) R 26266 26268 25902 0 -1 4194304 224 0 0 0 0 0 0 0 18 0 1 0 275668506 2506752 207 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135099548 0 0 4096 35 0 0 0 17 1 0 0
/proc/26268/statm: 612 208 96 243 0 366 0

[startup+0.1064 s]
/proc/loadavg: 0.92 0.98 1.20 3/77 26268
/proc/meminfo: memFree=1590768/2055920 swapFree=4192812/4192956
[pid=26268] ppid=26266 vsize=2920 CPUtime=0.1
/proc/26268/stat : 26268 (cmusat) R 26266 26268 25902 0 -1 4194304 347 0 0 0 10 0 0 0 18 0 1 0 275668506 2990080 330 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590186 0 0 4096 35 0 0 0 17 1 0 0
/proc/26268/statm: 730 330 118 243 0 484 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2920

[startup+0.514454 s]
/proc/loadavg: 0.92 0.98 1.20 3/77 26268
/proc/meminfo: memFree=1590768/2055920 swapFree=4192812/4192956
[pid=26268] ppid=26266 vsize=3352 CPUtime=0.51
/proc/26268/stat : 26268 (cmusat) R 26266 26268 25902 0 -1 4194304 479 0 0 0 51 0 0 0 21 0 1 0 275668506 3432448 462 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/26268/statm: 838 462 118 243 0 592 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3352

[startup+1.33457 s]
/proc/loadavg: 0.92 0.98 1.20 2/78 26269
/proc/meminfo: memFree=1588904/2055920 swapFree=4192812/4192956
[pid=26268] ppid=26266 vsize=3848 CPUtime=1.32
/proc/26268/stat : 26268 (cmusat) R 26266 26268 25902 0 -1 4194304 587 0 0 0 132 0 0 0 25 0 1 0 275668506 3940352 570 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135107898 0 0 4096 35 0 0 0 17 1 0 0
/proc/26268/statm: 962 570 118 243 0 716 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3848

[startup+2.97079 s]
/proc/loadavg: 0.92 0.98 1.20 2/78 26269
/proc/meminfo: memFree=1587752/2055920 swapFree=4192812/4192956
[pid=26268] ppid=26266 vsize=4928 CPUtime=2.96
/proc/26268/stat : 26268 (cmusat) R 26266 26268 25902 0 -1 4194304 848 0 0 0 296 0 0 0 25 0 1 0 275668506 5046272 830 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/26268/statm: 1232 830 118 243 0 986 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4928

[startup+6.24723 s]
/proc/loadavg: 0.93 0.98 1.20 2/78 26269
/proc/meminfo: memFree=1586408/2055920 swapFree=4192812/4192956
[pid=26268] ppid=26266 vsize=6116 CPUtime=6.23
/proc/26268/stat : 26268 (cmusat) R 26266 26268 25902 0 -1 4194304 1134 0 0 0 623 0 0 0 25 0 1 0 275668506 6262784 1116 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/26268/statm: 1529 1116 118 243 0 1283 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6116

[startup+12.7041 s]
/proc/loadavg: 0.93 0.98 1.20 2/78 26269
/proc/meminfo: memFree=1583464/2055920 swapFree=4192812/4192956
[pid=26268] ppid=26266 vsize=9332 CPUtime=12.69
/proc/26268/stat : 26268 (cmusat) R 26266 26268 25902 0 -1 4194304 1979 0 0 0 1268 1 0 0 25 0 1 0 275668506 9555968 1845 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/26268/statm: 2333 1845 118 243 0 2087 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9332

[startup+25.5128 s]
/proc/loadavg: 0.95 0.98 1.19 2/78 26269
/proc/meminfo: memFree=1581288/2055920 swapFree=4192812/4192956
[pid=26268] ppid=26266 vsize=11264 CPUtime=25.49
/proc/26268/stat : 26268 (cmusat) R 26266 26268 25902 0 -1 4194304 2741 0 0 0 2548 1 0 0 25 0 1 0 275668506 11534336 2384 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/26268/statm: 2816 2384 118 243 0 2570 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11264

[startup+51.1263 s]
/proc/loadavg: 0.96 0.98 1.19 2/78 26269
/proc/meminfo: memFree=1574504/2055920 swapFree=4192812/4192956
[pid=26268] ppid=26266 vsize=18720 CPUtime=51.1
/proc/26268/stat : 26268 (cmusat) R 26266 26268 25902 0 -1 4194304 4920 0 0 0 5107 3 0 0 25 0 1 0 275668506 19169280 4084 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/26268/statm: 4680 4084 118 243 0 4434 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 18720

[startup+102.345 s]
/proc/loadavg: 0.98 0.98 1.18 2/78 26269
/proc/meminfo: memFree=1570088/2055920 swapFree=4192812/4192956
[pid=26268] ppid=26266 vsize=22556 CPUtime=102.3
/proc/26268/stat : 26268 (cmusat) R 26266 26268 25902 0 -1 4194304 6386 0 0 0 10226 4 0 0 25 0 1 0 275668506 23097344 5193 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/26268/statm: 5639 5193 118 243 0 5393 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22556

[startup+162.382 s]
/proc/loadavg: 0.99 0.98 1.16 2/78 26269
/proc/meminfo: memFree=1558120/2055920 swapFree=4192812/4192956
[pid=26268] ppid=26266 vsize=36060 CPUtime=162.32
/proc/26268/stat : 26268 (cmusat) R 26266 26268 25902 0 -1 4194304 10096 0 0 0 16226 6 0 0 25 0 1 0 275668506 36925440 8160 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/26268/statm: 9015 8160 118 243 0 8769 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 36060

[startup+222.413 s]
/proc/loadavg: 1.07 1.00 1.16 2/78 26269
/proc/meminfo: memFree=1557352/2055920 swapFree=4192812/4192956
[pid=26268] ppid=26266 vsize=36384 CPUtime=222.33
/proc/26268/stat : 26268 (cmusat) R 26266 26268 25902 0 -1 4194304 10722 0 0 0 22226 7 0 0 25 0 1 0 275668506 37257216 8351 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/26268/statm: 9096 8351 118 243 0 8850 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 36384

[startup+282.445 s]
/proc/loadavg: 1.02 1.00 1.15 2/78 26269
/proc/meminfo: memFree=1555176/2055920 swapFree=4192812/4192956
[pid=26268] ppid=26266 vsize=38348 CPUtime=282.34
/proc/26268/stat : 26268 (cmusat) R 26266 26268 25902 0 -1 4194304 11421 0 0 0 28226 8 0 0 25 0 1 0 275668506 39268352 8877 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/26268/statm: 9587 8877 118 243 0 9341 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 38348

[startup+342.474 s]
/proc/loadavg: 1.01 1.00 1.13 2/78 26269
/proc/meminfo: memFree=1551464/2055920 swapFree=4192812/4192956
[pid=26268] ppid=26266 vsize=41708 CPUtime=342.35
/proc/26268/stat : 26268 (cmusat) R 26266 26268 25902 0 -1 4194304 12531 0 0 0 34225 10 0 0 25 0 1 0 275668506 42708992 9798 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/26268/statm: 10427 9798 118 243 0 10181 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 41708

[startup+402.511 s]
/proc/loadavg: 1.00 1.00 1.12 2/78 26269
/proc/meminfo: memFree=1547944/2055920 swapFree=4192812/4192956
[pid=26268] ppid=26266 vsize=45136 CPUtime=402.38
/proc/26268/stat : 26268 (cmusat) R 26266 26268 25902 0 -1 4194304 13631 0 0 0 40226 12 0 0 25 0 1 0 275668506 46219264 10691 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/26268/statm: 11284 10691 118 243 0 11038 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 45136

[startup+462.543 s]
/proc/loadavg: 1.00 1.00 1.11 2/78 26269
/proc/meminfo: memFree=1543336/2055920 swapFree=4192812/4192956
[pid=26268] ppid=26266 vsize=49624 CPUtime=462.39
/proc/26268/stat : 26268 (cmusat) R 26266 26268 25902 0 -1 4194304 15058 0 0 0 46225 14 0 0 25 0 1 0 275668506 50814976 11891 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135107886 0 0 4096 35 0 0 0 17 1 0 0
/proc/26268/statm: 12406 11891 118 243 0 12160 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 49624

[startup+522.576 s]
/proc/loadavg: 1.00 1.00 1.10 2/78 26269
/proc/meminfo: memFree=1542760/2055920 swapFree=4192812/4192956
[pid=26268] ppid=26266 vsize=50084 CPUtime=522.4
/proc/26268/stat : 26268 (cmusat) R 26266 26268 25902 0 -1 4194304 15155 0 0 0 52226 14 0 0 25 0 1 0 275668506 51286016 11988 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/26268/statm: 12521 11988 118 243 0 12275 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 50084

[startup+582.609 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 26269
/proc/meminfo: memFree=1519720/2055920 swapFree=4192812/4192956
[pid=26268] ppid=26266 vsize=76724 CPUtime=582.42
/proc/26268/stat : 26268 (cmusat) R 26266 26268 25902 0 -1 4194304 22168 0 0 0 58224 18 0 0 25 0 1 0 275668506 78565376 17732 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/26268/statm: 19181 17732 118 243 0 18935 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 76724

[startup+642.646 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 26269
/proc/meminfo: memFree=1519720/2055920 swapFree=4192812/4192956
[pid=26268] ppid=26266 vsize=76908 CPUtime=642.43
/proc/26268/stat : 26268 (cmusat) R 26266 26268 25902 0 -1 4194304 22182 0 0 0 64225 18 0 0 25 0 1 0 275668506 78753792 17746 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/26268/statm: 19227 17746 118 243 0 18981 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 76908

[startup+702.675 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 26269
/proc/meminfo: memFree=1519144/2055920 swapFree=4192812/4192956
[pid=26268] ppid=26266 vsize=77012 CPUtime=702.45
/proc/26268/stat : 26268 (cmusat) R 26266 26268 25902 0 -1 4194304 22596 0 0 0 70226 19 0 0 25 0 1 0 275668506 78860288 17887 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/26268/statm: 19253 17887 118 243 0 19007 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 77012

[startup+762.711 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 26269
/proc/meminfo: memFree=1519016/2055920 swapFree=4192812/4192956
[pid=26268] ppid=26266 vsize=77012 CPUtime=762.46
/proc/26268/stat : 26268 (cmusat) R 26266 26268 25902 0 -1 4194304 22620 0 0 0 76227 19 0 0 25 0 1 0 275668506 78860288 17911 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/26268/statm: 19253 17911 118 243 0 19007 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 77012

[startup+822.746 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 26269
/proc/meminfo: memFree=1518184/2055920 swapFree=4192812/4192956
[pid=26268] ppid=26266 vsize=77424 CPUtime=822.48
/proc/26268/stat : 26268 (cmusat) R 26266 26268 25902 0 -1 4194304 23114 0 0 0 82228 20 0 0 25 0 1 0 275668506 79282176 18106 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/26268/statm: 19356 18106 118 243 0 19110 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 77424

[startup+882.78 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 26269
/proc/meminfo: memFree=1518120/2055920 swapFree=4192812/4192956
[pid=26268] ppid=26266 vsize=77716 CPUtime=882.49
/proc/26268/stat : 26268 (cmusat) R 26266 26268 25902 0 -1 4194304 23158 0 0 0 88229 20 0 0 25 0 1 0 275668506 79581184 18150 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/26268/statm: 19429 18150 118 243 0 19183 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 77716

[startup+942.815 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 26269
/proc/meminfo: memFree=1517352/2055920 swapFree=4192812/4192956
[pid=26268] ppid=26266 vsize=78004 CPUtime=942.51
/proc/26268/stat : 26268 (cmusat) R 26266 26268 25902 0 -1 4194304 23672 0 0 0 94230 21 0 0 25 0 1 0 275668506 79876096 18335 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590210 0 0 4096 35 0 0 0 17 1 0 0
/proc/26268/statm: 19501 18335 118 243 0 19255 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 78004

[startup+1002.85 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 26269
/proc/meminfo: memFree=1517032/2055920 swapFree=4192812/4192956
[pid=26268] ppid=26266 vsize=78296 CPUtime=1002.52
/proc/26268/stat : 26268 (cmusat) R 26266 26268 25902 0 -1 4194304 23741 0 0 0 100230 22 0 0 25 0 1 0 275668506 80175104 18404 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/26268/statm: 19574 18404 118 243 0 19328 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 78296

[startup+1062.88 s]
/proc/loadavg: 1.06 1.02 1.05 2/78 26269
/proc/meminfo: memFree=1516712/2055920 swapFree=4192812/4192956
[pid=26268] ppid=26266 vsize=78780 CPUtime=1062.54
/proc/26268/stat : 26268 (cmusat) R 26266 26268 25902 0 -1 4194304 23832 0 0 0 106232 22 0 0 25 0 1 0 275668506 80670720 18495 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/26268/statm: 19695 18495 118 243 0 19449 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 78780

[startup+1122.92 s]
/proc/loadavg: 1.02 1.01 1.04 2/78 26269
/proc/meminfo: memFree=1515368/2055920 swapFree=4192812/4192956
[pid=26268] ppid=26266 vsize=79732 CPUtime=1122.55
/proc/26268/stat : 26268 (cmusat) R 26266 26268 25902 0 -1 4194304 24174 0 0 0 112232 23 0 0 25 0 1 0 275668506 81645568 18837 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/26268/statm: 19933 18837 118 243 0 19687 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 79732

[startup+1182.95 s]
/proc/loadavg: 1.01 1.00 1.04 2/78 26269
/proc/meminfo: memFree=1513320/2055920 swapFree=4192812/4192956
[pid=26268] ppid=26266 vsize=81768 CPUtime=1182.57
/proc/26268/stat : 26268 (cmusat) R 26266 26268 25902 0 -1 4194304 25039 0 0 0 118233 24 0 0 25 0 1 0 275668506 83730432 19341 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/26268/statm: 20442 19341 118 243 0 20196 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 81768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 26269
/proc/meminfo: memFree=1513256/2055920 swapFree=4192812/4192956
[pid=26268] ppid=26266 vsize=81768 CPUtime=1200.09
/proc/26268/stat : 26268 (cmusat) R 26266 26268 25902 0 -1 4194304 25045 0 0 0 119985 24 0 0 25 0 1 0 275668506 83730432 19347 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135107841 0 0 4096 35 0 0 0 17 1 0 0
/proc/26268/statm: 20442 19347 118 243 0 20196 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 81768

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

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

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 26269
/proc/meminfo: memFree=1513256/2055920 swapFree=4192812/4192956
[pid=26268] ppid=26266 vsize=81768 CPUtime=1200.09
/proc/26268/stat : 26268 (cmusat) R 26266 26268 25902 0 -1 4194304 25045 0 0 0 119985 24 0 0 25 0 1 0 275668506 83730432 19347 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135107841 0 0 4096 35 0 0 0 17 1 0 0
/proc/26268/statm: 20442 19347 118 243 0 20196 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 81768

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.49
CPU time (s): 1200.11
CPU user time (s): 1199.85
CPU system time (s): 0.26196
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 81768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.26196
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25045
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= 1993

runsolver used 1.3368 second user time and 2.93655 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Tue Feb 27 06:18:55 UTC 2007

IDJOB= 310263
IDBENCH= 20282
IDSOLVER= 121
FILE ID= node10/310263-1172557135

PBS_JOBID= 3971657

Free space on /tmp= 66558 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S1575802003-16-SAT.cnf
COMMAND LINE= /tmp/evaluation/310263-1172557135/cmusat /tmp/evaluation/310263-1172557135/instance-310263-1172557135.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-310263-1172557135 -o ROOT/results/node10/solver-310263-1172557135 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310263-1172557135/cmusat /tmp/evaluation/310263-1172557135/instance-310263-1172557135.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  7007deee126adf1fd5ef630430a3ae45

RANDOM SEED= 222309988

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.232
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		: 3000.232
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:       1591112 kB
Buffers:         49972 kB
Cached:         301180 kB
SwapCached:          0 kB
Active:         248424 kB
Inactive:       146980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1591112 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2532 kB
Writeback:           0 kB
Mapped:          63172 kB
Slab:            54876 kB
Committed_AS:  1363064 kB
PageTables:       1832 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= 66558 MiB

End job on node10 on Tue Feb 27 06:38:58 UTC 2007