Trace number 292838

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 1200.6

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S1180773190-07.SAT.shuffled.cnf
MD5SUMeb01b1df9ef5b6e40fb94f06740282a1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.463929
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
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:  100                                                  |
0.00/0.00	c |  Number of clauses:    2130                                                 |

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/node33/watcher-292838-1171759723 -o ROOT/results/node33/solver-292838-1171759723 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292838-1171759723/cmusat /tmp/evaluation/292838-1171759723/instance-292838-1171759723.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: 1.00 1.02 1.00 3/64 5897
/proc/meminfo: memFree=969144/2055920 swapFree=4183908/4192956
[pid=5897] ppid=5895 vsize=2312 CPUtime=0
/proc/5897/stat : 5897 (cmusat) R 5895 5897 5640 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 101007593 2367488 181 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135214534 0 0 4096 35 0 0 0 17 1 0 0
/proc/5897/statm: 578 181 108 243 0 332 0

[startup+0.107043 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 5897
/proc/meminfo: memFree=969144/2055920 swapFree=4183908/4192956
[pid=5897] ppid=5895 vsize=2760 CPUtime=0.1
/proc/5897/stat : 5897 (cmusat) R 5895 5897 5640 0 -1 4194304 316 0 0 0 10 0 0 0 18 0 1 0 101007593 2826240 299 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134591381 0 0 4096 35 0 0 0 17 1 0 0
/proc/5897/statm: 690 299 118 243 0 444 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2760

[startup+0.517127 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 5897
/proc/meminfo: memFree=969144/2055920 swapFree=4183908/4192956
[pid=5897] ppid=5895 vsize=3272 CPUtime=0.51
/proc/5897/stat : 5897 (cmusat) R 5895 5897 5640 0 -1 4194304 437 0 0 0 51 0 0 0 21 0 1 0 101007593 3350528 420 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134580498 0 0 4096 35 0 0 0 17 1 0 0
/proc/5897/statm: 818 420 118 243 0 572 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3272

[startup+1.3373 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 5898
/proc/meminfo: memFree=967664/2055920 swapFree=4183908/4192956
[pid=5897] ppid=5895 vsize=3716 CPUtime=1.33
/proc/5897/stat : 5897 (cmusat) R 5895 5897 5640 0 -1 4194304 537 0 0 0 133 0 0 0 25 0 1 0 101007593 3805184 520 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/5897/statm: 929 520 118 243 0 683 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3716

[startup+2.97364 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 5898
/proc/meminfo: memFree=966320/2055920 swapFree=4183908/4192956
[pid=5897] ppid=5895 vsize=4900 CPUtime=2.97
/proc/5897/stat : 5897 (cmusat) R 5895 5897 5640 0 -1 4194304 802 0 0 0 297 0 0 0 25 0 1 0 101007593 5017600 785 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/5897/statm: 1225 785 118 243 0 979 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4900

[startup+6.25131 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 5898
/proc/meminfo: memFree=965432/2055920 swapFree=4183908/4192956
[pid=5897] ppid=5895 vsize=5676 CPUtime=6.24
/proc/5897/stat : 5897 (cmusat) R 5895 5897 5640 0 -1 4194304 1039 0 0 0 624 0 0 0 25 0 1 0 101007593 5812224 1022 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589736 0 0 4096 35 0 0 0 17 1 0 0
/proc/5897/statm: 1419 1022 118 243 0 1173 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5676

[startup+12.7036 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 5898
/proc/meminfo: memFree=963328/2055920 swapFree=4183908/4192956
[pid=5897] ppid=5895 vsize=7796 CPUtime=12.69
/proc/5897/stat : 5897 (cmusat) R 5895 5897 5640 0 -1 4194304 1831 0 0 0 1269 0 0 0 25 0 1 0 101007593 7983104 1500 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589515 0 0 4096 35 0 0 0 17 1 0 0
/proc/5897/statm: 1949 1500 118 243 0 1703 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7796

[startup+25.5053 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 5898
/proc/meminfo: memFree=958656/2055920 swapFree=4183908/4192956
[pid=5897] ppid=5895 vsize=13320 CPUtime=25.49
/proc/5897/stat : 5897 (cmusat) R 5895 5897 5640 0 -1 4194304 3498 0 0 0 2547 2 0 0 25 0 1 0 101007593 13639680 2669 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/5897/statm: 3330 2669 118 243 0 3084 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13320

[startup+51.1136 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 5898
/proc/meminfo: memFree=956928/2055920 swapFree=4183908/4192956
[pid=5897] ppid=5895 vsize=14548 CPUtime=51.09
/proc/5897/stat : 5897 (cmusat) R 5895 5897 5640 0 -1 4194304 4287 0 0 0 5106 3 0 0 25 0 1 0 101007593 14897152 3131 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/5897/statm: 3637 3131 118 243 0 3391 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14548

[startup+102.324 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5898
/proc/meminfo: memFree=948224/2055920 swapFree=4183908/4192956
[pid=5897] ppid=5895 vsize=24784 CPUtime=102.28
/proc/5897/stat : 5897 (cmusat) R 5895 5897 5640 0 -1 4194304 7433 0 0 0 10223 5 0 0 25 0 1 0 101007593 25378816 5272 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/5897/statm: 6196 5272 118 243 0 5950 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 24784

[startup+162.346 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5898
/proc/meminfo: memFree=946176/2055920 swapFree=4183908/4192956
[pid=5897] ppid=5895 vsize=26272 CPUtime=162.27
/proc/5897/stat : 5897 (cmusat) R 5895 5897 5640 0 -1 4194304 8413 0 0 0 16222 5 0 0 25 0 1 0 101007593 26902528 5767 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/5897/statm: 6568 5767 118 243 0 6322 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 26272

[startup+222.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5898
/proc/meminfo: memFree=942656/2055920 swapFree=4183908/4192956
[pid=5897] ppid=5895 vsize=29664 CPUtime=222.31
/proc/5897/stat : 5897 (cmusat) R 5895 5897 5640 0 -1 4194304 9554 0 0 0 22225 6 0 0 25 0 1 0 101007593 30375936 6681 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/5897/statm: 7416 6681 118 243 0 7170 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 29664

[startup+282.415 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5898
/proc/meminfo: memFree=939520/2055920 swapFree=4183908/4192956
[pid=5897] ppid=5895 vsize=32292 CPUtime=282.3
/proc/5897/stat : 5897 (cmusat) R 5895 5897 5640 0 -1 4194304 10810 0 0 0 28223 7 0 0 25 0 1 0 101007593 33067008 7457 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/5897/statm: 8073 7457 118 243 0 7827 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 32292

[startup+342.433 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5898
/proc/meminfo: memFree=926400/2055920 swapFree=4183908/4192956
[pid=5897] ppid=5895 vsize=49520 CPUtime=342.29
/proc/5897/stat : 5897 (cmusat) R 5895 5897 5640 0 -1 4194304 15149 0 0 0 34220 9 0 0 25 0 1 0 101007593 50708480 10695 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/5897/statm: 12380 10695 118 243 0 12134 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 49520

[startup+402.454 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5898
/proc/meminfo: memFree=925952/2055920 swapFree=4183908/4192956
[pid=5897] ppid=5895 vsize=49620 CPUtime=402.3
/proc/5897/stat : 5897 (cmusat) R 5895 5897 5640 0 -1 4194304 15548 0 0 0 40220 10 0 0 25 0 1 0 101007593 50810880 10837 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/5897/statm: 12405 10837 118 243 0 12159 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 49620

[startup+462.477 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5898
/proc/meminfo: memFree=925568/2055920 swapFree=4183908/4192956
[pid=5897] ppid=5895 vsize=49732 CPUtime=462.3
/proc/5897/stat : 5897 (cmusat) R 5895 5897 5640 0 -1 4194304 15910 0 0 0 46220 10 0 0 25 0 1 0 101007593 50925568 10917 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/5897/statm: 12433 10917 118 243 0 12187 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 49732

[startup+522.491 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5898
/proc/meminfo: memFree=924992/2055920 swapFree=4183908/4192956
[pid=5897] ppid=5895 vsize=49852 CPUtime=522.29
/proc/5897/stat : 5897 (cmusat) R 5895 5897 5640 0 -1 4194304 16371 0 0 0 52219 10 0 0 25 0 1 0 101007593 51048448 11068 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/5897/statm: 12463 11068 118 243 0 12217 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 49852

[startup+582.507 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5898
/proc/meminfo: memFree=924928/2055920 swapFree=4183908/4192956
[pid=5897] ppid=5895 vsize=49852 CPUtime=582.3
/proc/5897/stat : 5897 (cmusat) R 5895 5897 5640 0 -1 4194304 16373 0 0 0 58219 11 0 0 25 0 1 0 101007593 51048448 11070 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/5897/statm: 12463 11070 118 243 0 12217 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 49852

[startup+642.528 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5898
/proc/meminfo: memFree=924224/2055920 swapFree=4183908/4192956
[pid=5897] ppid=5895 vsize=50116 CPUtime=642.29
/proc/5897/stat : 5897 (cmusat) R 5895 5897 5640 0 -1 4194304 16538 0 0 0 64218 11 0 0 25 0 1 0 101007593 51318784 11235 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/5897/statm: 12529 11235 118 243 0 12283 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 50116

[startup+702.548 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5898
/proc/meminfo: memFree=923712/2055920 swapFree=4183908/4192956
[pid=5897] ppid=5895 vsize=50704 CPUtime=702.29
/proc/5897/stat : 5897 (cmusat) R 5895 5897 5640 0 -1 4194304 17013 0 0 0 70218 11 0 0 25 0 1 0 101007593 51920896 11370 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/5897/statm: 12676 11370 118 243 0 12430 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 50704

[startup+762.581 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 5998
/proc/meminfo: memFree=921928/2055920 swapFree=4183908/4192956
[pid=5897] ppid=5895 vsize=51352 CPUtime=762.25
/proc/5897/stat : 5897 (cmusat) R 5895 5897 5640 0 -1 4194304 17230 0 0 0 76214 11 0 0 25 0 1 0 101007593 52584448 11489 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/5897/statm: 12838 11489 118 243 0 12592 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 51352

[startup+822.636 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 6072
/proc/meminfo: memFree=920128/2055920 swapFree=4183908/4192956
[pid=5897] ppid=5895 vsize=52768 CPUtime=822.24
/proc/5897/stat : 5897 (cmusat) R 5895 5897 5640 0 -1 4194304 18058 0 0 0 82212 12 0 0 25 0 1 0 101007593 54034432 11943 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/5897/statm: 13192 11943 118 243 0 12946 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 52768

[startup+882.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6096
/proc/meminfo: memFree=920960/2055920 swapFree=4183908/4192956
[pid=5897] ppid=5895 vsize=53220 CPUtime=882.22
/proc/5897/stat : 5897 (cmusat) R 5895 5897 5640 0 -1 4194304 18193 0 0 0 88210 12 0 0 25 0 1 0 101007593 54497280 12045 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/5897/statm: 13305 12045 118 243 0 13059 0
Current children cumulated CPU time (s) 882.22
Current children cumulated vsize (KiB) 53220

[startup+942.678 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6096
/proc/meminfo: memFree=919104/2055920 swapFree=4183908/4192956
[pid=5897] ppid=5895 vsize=54940 CPUtime=942.22
/proc/5897/stat : 5897 (cmusat) R 5895 5897 5640 0 -1 4194304 18670 0 0 0 94209 13 0 0 25 0 1 0 101007593 56258560 12522 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589528 0 0 4096 35 0 0 0 17 1 0 0
/proc/5897/statm: 13735 12522 118 243 0 13489 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 54940

[startup+1002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6096
/proc/meminfo: memFree=917376/2055920 swapFree=4183908/4192956
[pid=5897] ppid=5895 vsize=56444 CPUtime=1002.22
/proc/5897/stat : 5897 (cmusat) R 5895 5897 5640 0 -1 4194304 19524 0 0 0 100209 13 0 0 25 0 1 0 101007593 57798656 12965 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/5897/statm: 14111 12965 118 243 0 13865 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 56444

[startup+1062.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6096
/proc/meminfo: memFree=916800/2055920 swapFree=4183908/4192956
[pid=5897] ppid=5895 vsize=57128 CPUtime=1062.23
/proc/5897/stat : 5897 (cmusat) R 5895 5897 5640 0 -1 4194304 19686 0 0 0 106209 14 0 0 25 0 1 0 101007593 58499072 13094 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/5897/statm: 14282 13094 118 243 0 14036 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 57128

[startup+1122.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6096
/proc/meminfo: memFree=914944/2055920 swapFree=4183908/4192956
[pid=5897] ppid=5895 vsize=58580 CPUtime=1122.22
/proc/5897/stat : 5897 (cmusat) R 5895 5897 5640 0 -1 4194304 20146 0 0 0 112208 14 0 0 25 0 1 0 101007593 59985920 13554 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/5897/statm: 14645 13554 118 243 0 14399 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 58580

[startup+1182.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6096
/proc/meminfo: memFree=912768/2055920 swapFree=4183908/4192956
[pid=5897] ppid=5895 vsize=60468 CPUtime=1182.22
/proc/5897/stat : 5897 (cmusat) R 5895 5897 5640 0 -1 4194304 21163 0 0 0 118207 15 0 0 25 0 1 0 101007593 61919232 14086 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/5897/statm: 15117 14086 118 243 0 14871 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 60468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6096
/proc/meminfo: memFree=912704/2055920 swapFree=4183908/4192956
[pid=5897] ppid=5895 vsize=60600 CPUtime=1200.04
/proc/5897/stat : 5897 (cmusat) R 5895 5897 5640 0 -1 4194304 21185 0 0 0 119989 15 0 0 25 0 1 0 101007593 62054400 14108 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589521 0 0 4096 35 0 0 0 17 1 0 0
/proc/5897/statm: 15150 14108 118 243 0 14904 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 60600

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): 1200.6
CPU time (s): 1200.06
CPU user time (s): 1199.9
CPU system time (s): 0.162975
CPU usage (%): 99.9552
Max. virtual memory (cumulated for all children) (KiB): 60600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21185
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= 2535

runsolver used 0.780881 second user time and 2.51262 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Sun Feb 18 00:48:43 UTC 2007

IDJOB= 292838
IDBENCH= 19849
IDSOLVER= 121
FILE ID= node33/292838-1171759723

PBS_JOBID= 3839516

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S1180773190-07.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292838-1171759723/cmusat /tmp/evaluation/292838-1171759723/instance-292838-1171759723.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-292838-1171759723 -o ROOT/results/node33/solver-292838-1171759723 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292838-1171759723/cmusat /tmp/evaluation/292838-1171759723/instance-292838-1171759723.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  eb01b1df9ef5b6e40fb94f06740282a1

RANDOM SEED= 521981412

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.259
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		: 3000.259
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:        969552 kB
Buffers:         39384 kB
Cached:         931096 kB
SwapCached:       4164 kB
Active:         700812 kB
Inactive:       280612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        969552 kB
SwapTotal:     4192956 kB
SwapFree:      4183908 kB
Dirty:            2484 kB
Writeback:           0 kB
Mapped:          15668 kB
Slab:            91016 kB
Committed_AS:   127184 kB
PageTables:       1408 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= 66562 MiB

End job on node33 on Sun Feb 18 01:08:45 UTC 2007