Trace number 307680

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) 1200.03 1200.35

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S211365596-08-UNSAT.cnf
MD5SUMe2ad6b729e129f6e94a5430009297576
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables6495
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
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:  6500                                                 |
0.00/0.02	c |  Number of clauses:    17354                                                |

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/node1/watcher-307680-1172496380 -o ROOT/results/node1/solver-307680-1172496380 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307680-1172496380/cmusat /tmp/evaluation/307680-1172496380/instance-307680-1172496380.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 0.91 3/77 11289
/proc/meminfo: memFree=1828536/2055920 swapFree=4156676/4192956
[pid=11289] ppid=11287 vsize=3208 CPUtime=0
/proc/11289/stat : 11289 (cmusat) R 11287 11289 10000 0 -1 4194304 425 0 0 0 0 0 0 0 18 0 1 0 269593089 3284992 408 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134552138 0 0 4096 35 0 0 0 17 1 0 0
/proc/11289/statm: 802 408 96 243 0 556 0

[startup+0.107634 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 11289
/proc/meminfo: memFree=1828536/2055920 swapFree=4156676/4192956
[pid=11289] ppid=11287 vsize=4280 CPUtime=0.1
/proc/11289/stat : 11289 (cmusat) R 11287 11289 10000 0 -1 4194304 1297 0 0 0 10 0 0 0 18 0 1 0 269593089 4382720 677 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/11289/statm: 1103 680 113 243 0 857 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4280

[startup+0.515682 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 11289
/proc/meminfo: memFree=1828536/2055920 swapFree=4156676/4192956
[pid=11289] ppid=11287 vsize=4736 CPUtime=0.51
/proc/11289/stat : 11289 (cmusat) R 11287 11289 10000 0 -1 4194304 1430 0 0 0 51 0 0 0 21 0 1 0 269593089 4849664 767 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/11289/statm: 1184 767 117 243 0 938 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4736

[startup+1.33778 s]
/proc/loadavg: 0.92 0.98 0.91 2/78 11290
/proc/meminfo: memFree=1824944/2055920 swapFree=4156676/4192956
[pid=11289] ppid=11287 vsize=5792 CPUtime=1.33
/proc/11289/stat : 11289 (cmusat) R 11287 11289 10000 0 -1 4194304 1698 0 0 0 133 0 0 0 25 0 1 0 269593089 5931008 1035 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/11289/statm: 1448 1035 117 243 0 1202 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5792

[startup+2.97797 s]
/proc/loadavg: 0.92 0.98 0.91 2/78 11290
/proc/meminfo: memFree=1823664/2055920 swapFree=4156676/4192956
[pid=11289] ppid=11287 vsize=6620 CPUtime=2.97
/proc/11289/stat : 11289 (cmusat) R 11287 11289 10000 0 -1 4194304 2003 0 0 0 297 0 0 0 25 0 1 0 269593089 6778880 1258 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/11289/statm: 1655 1258 118 243 0 1409 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 6620

[startup+6.25435 s]
/proc/loadavg: 0.93 0.98 0.91 2/78 11290
/proc/meminfo: memFree=1822704/2055920 swapFree=4156676/4192956
[pid=11289] ppid=11287 vsize=7828 CPUtime=6.24
/proc/11289/stat : 11289 (cmusat) R 11287 11289 10000 0 -1 4194304 2469 0 0 0 624 0 0 0 25 0 1 0 269593089 8015872 1593 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/11289/statm: 1957 1593 118 243 0 1711 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7828

[startup+12.7101 s]
/proc/loadavg: 0.93 0.98 0.91 2/78 11290
/proc/meminfo: memFree=1820528/2055920 swapFree=4156676/4192956
[pid=11289] ppid=11287 vsize=9436 CPUtime=12.7
/proc/11289/stat : 11289 (cmusat) R 11287 11289 10000 0 -1 4194304 3029 0 0 0 1269 1 0 0 25 0 1 0 269593089 9662464 2008 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/11289/statm: 2359 2008 118 243 0 2113 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9436

[startup+25.5116 s]
/proc/loadavg: 0.95 0.98 0.91 2/78 11290
/proc/meminfo: memFree=1816624/2055920 swapFree=4156676/4192956
[pid=11289] ppid=11287 vsize=14172 CPUtime=25.49
/proc/11289/stat : 11289 (cmusat) R 11287 11289 10000 0 -1 4194304 4338 0 0 0 2548 1 0 0 25 0 1 0 269593089 14512128 3008 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11289/statm: 3543 3008 118 243 0 3297 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14172

[startup+51.1226 s]
/proc/loadavg: 0.96 0.98 0.91 2/78 11290
/proc/meminfo: memFree=1813552/2055920 swapFree=4156676/4192956
[pid=11289] ppid=11287 vsize=17008 CPUtime=51.1
/proc/11289/stat : 11289 (cmusat) R 11287 11289 10000 0 -1 4194304 5305 0 0 0 5108 2 0 0 25 0 1 0 269593089 17416192 3768 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/11289/statm: 4252 3768 118 243 0 4006 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 17008

[startup+102.341 s]
/proc/loadavg: 0.98 0.98 0.91 2/78 11290
/proc/meminfo: memFree=1807472/2055920 swapFree=4156676/4192956
[pid=11289] ppid=11287 vsize=22672 CPUtime=102.3
/proc/11289/stat : 11289 (cmusat) R 11287 11289 10000 0 -1 4194304 7292 0 0 0 10226 4 0 0 25 0 1 0 269593089 23216128 5311 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590121 0 0 4096 35 0 0 0 17 1 0 0
/proc/11289/statm: 5668 5311 118 243 0 5422 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22672

[startup+162.374 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11290
/proc/meminfo: memFree=1795440/2055920 swapFree=4156676/4192956
[pid=11289] ppid=11287 vsize=36204 CPUtime=162.32
/proc/11289/stat : 11289 (cmusat) R 11287 11289 10000 0 -1 4194304 10966 0 0 0 16225 7 0 0 25 0 1 0 269593089 37072896 8302 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11289/statm: 9051 8302 118 243 0 8805 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 36204

[startup+222.405 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11290
/proc/meminfo: memFree=1793648/2055920 swapFree=4156676/4192956
[pid=11289] ppid=11287 vsize=37760 CPUtime=222.33
/proc/11289/stat : 11289 (cmusat) R 11287 11289 10000 0 -1 4194304 11669 0 0 0 22225 8 0 0 25 0 1 0 269593089 38666240 8748 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/11289/statm: 9440 8748 118 243 0 9194 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 37760

[startup+282.435 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11290
/proc/meminfo: memFree=1790640/2055920 swapFree=4156676/4192956
[pid=11289] ppid=11287 vsize=40584 CPUtime=282.34
/proc/11289/stat : 11289 (cmusat) R 11287 11289 10000 0 -1 4194304 12560 0 0 0 28225 9 0 0 25 0 1 0 269593089 41558016 9495 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/11289/statm: 10146 9495 118 243 0 9900 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 40584

[startup+342.466 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11290
/proc/meminfo: memFree=1786928/2055920 swapFree=4156676/4192956
[pid=11289] ppid=11287 vsize=43872 CPUtime=342.36
/proc/11289/stat : 11289 (cmusat) R 11287 11289 10000 0 -1 4194304 13797 0 0 0 34225 11 0 0 25 0 1 0 269593089 44924928 10409 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/11289/statm: 10968 10409 118 243 0 10722 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 43872

[startup+402.496 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11290
/proc/meminfo: memFree=1780784/2055920 swapFree=4156676/4192956
[pid=11289] ppid=11287 vsize=49740 CPUtime=402.37
/proc/11289/stat : 11289 (cmusat) R 11287 11289 10000 0 -1 4194304 15511 0 0 0 40224 13 0 0 25 0 1 0 269593089 50933760 11941 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11289/statm: 12435 11941 118 243 0 12189 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 49740

[startup+462.525 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11290
/proc/meminfo: memFree=1770480/2055920 swapFree=4156676/4192956
[pid=11289] ppid=11287 vsize=59928 CPUtime=462.39
/proc/11289/stat : 11289 (cmusat) R 11287 11289 10000 0 -1 4194304 18105 0 0 0 46223 16 0 0 25 0 1 0 269593089 61366272 14535 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589753 0 0 4096 35 0 0 0 17 1 0 0
/proc/11289/statm: 14982 14535 118 243 0 14736 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 59928

[startup+522.554 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11290
/proc/meminfo: memFree=1769200/2055920 swapFree=4156676/4192956
[pid=11289] ppid=11287 vsize=61088 CPUtime=522.4
/proc/11289/stat : 11289 (cmusat) R 11287 11289 10000 0 -1 4194304 18605 0 0 0 52223 17 0 0 25 0 1 0 269593089 62554112 14838 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11289/statm: 15272 14838 118 243 0 15026 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 61088

[startup+582.585 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11290
/proc/meminfo: memFree=1732080/2055920 swapFree=4156676/4192956
[pid=11289] ppid=11287 vsize=101368 CPUtime=582.41
/proc/11289/stat : 11289 (cmusat) R 11287 11289 10000 0 -1 4194304 28736 0 0 0 58219 22 0 0 25 0 1 0 269593089 103800832 24052 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/11289/statm: 25342 24052 118 243 0 25096 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 101368

[startup+642.618 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11290
/proc/meminfo: memFree=1732144/2055920 swapFree=4156676/4192956
[pid=11289] ppid=11287 vsize=101440 CPUtime=642.43
/proc/11289/stat : 11289 (cmusat) R 11287 11289 10000 0 -1 4194304 28971 0 0 0 64220 23 0 0 25 0 1 0 269593089 103874560 24073 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11289/statm: 25360 24073 118 243 0 25114 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 101440

[startup+702.65 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11290
/proc/meminfo: memFree=1731760/2055920 swapFree=4156676/4192956
[pid=11289] ppid=11287 vsize=101520 CPUtime=702.45
/proc/11289/stat : 11289 (cmusat) R 11287 11289 10000 0 -1 4194304 29303 0 0 0 70221 24 0 0 25 0 1 0 269593089 103956480 24173 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11289/statm: 25380 24173 118 243 0 25134 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 101520

[startup+762.679 s]
/proc/loadavg: 1.06 1.00 0.92 2/78 11290
/proc/meminfo: memFree=1731760/2055920 swapFree=4156676/4192956
[pid=11289] ppid=11287 vsize=101520 CPUtime=762.46
/proc/11289/stat : 11289 (cmusat) R 11287 11289 10000 0 -1 4194304 29303 0 0 0 76222 24 0 0 25 0 1 0 269593089 103956480 24173 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/11289/statm: 25380 24173 118 243 0 25134 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 101520

[startup+822.714 s]
/proc/loadavg: 1.02 1.00 0.92 2/78 11290
/proc/meminfo: memFree=1731312/2055920 swapFree=4156676/4192956
[pid=11289] ppid=11287 vsize=101608 CPUtime=822.48
/proc/11289/stat : 11289 (cmusat) R 11287 11289 10000 0 -1 4194304 29666 0 0 0 82223 25 0 0 25 0 1 0 269593089 104046592 24284 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/11289/statm: 25402 24284 118 243 0 25156 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 101608

[startup+882.743 s]
/proc/loadavg: 1.01 1.00 0.92 2/78 11290
/proc/meminfo: memFree=1731312/2055920 swapFree=4156676/4192956
[pid=11289] ppid=11287 vsize=101608 CPUtime=882.49
/proc/11289/stat : 11289 (cmusat) R 11287 11289 10000 0 -1 4194304 29666 0 0 0 88224 25 0 0 25 0 1 0 269593089 104046592 24284 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/11289/statm: 25402 24284 118 243 0 25156 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 101608

[startup+942.777 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 11292
/proc/meminfo: memFree=1731248/2055920 swapFree=4156676/4192956
[pid=11289] ppid=11287 vsize=101608 CPUtime=942.51
/proc/11289/stat : 11289 (cmusat) R 11287 11289 10000 0 -1 4194304 29684 0 0 0 94225 26 0 0 25 0 1 0 269593089 104046592 24302 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11289/statm: 25402 24302 118 243 0 25156 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 101608

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 11292
/proc/meminfo: memFree=1730864/2055920 swapFree=4156676/4192956
[pid=11289] ppid=11287 vsize=101708 CPUtime=1002.52
/proc/11289/stat : 11289 (cmusat) R 11287 11289 10000 0 -1 4194304 30067 0 0 0 100226 26 0 0 25 0 1 0 269593089 104148992 24411 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/11289/statm: 25427 24411 118 243 0 25181 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 101708

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 11292
/proc/meminfo: memFree=1730800/2055920 swapFree=4156676/4192956
[pid=11289] ppid=11287 vsize=101708 CPUtime=1062.54
/proc/11289/stat : 11289 (cmusat) R 11287 11289 10000 0 -1 4194304 30067 0 0 0 106227 27 0 0 25 0 1 0 269593089 104148992 24411 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/11289/statm: 25427 24411 118 243 0 25181 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 101708

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 11292
/proc/meminfo: memFree=1730800/2055920 swapFree=4156676/4192956
[pid=11289] ppid=11287 vsize=101708 CPUtime=1122.56
/proc/11289/stat : 11289 (cmusat) R 11287 11289 10000 0 -1 4194304 30067 0 0 0 112229 27 0 0 25 0 1 0 269593089 104148992 24411 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/11289/statm: 25427 24411 118 243 0 25181 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 101708

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 11292
/proc/meminfo: memFree=1730416/2055920 swapFree=4156676/4192956
[pid=11289] ppid=11287 vsize=101708 CPUtime=1182.58
/proc/11289/stat : 11289 (cmusat) R 11287 11289 10000 0 -1 4194304 30158 0 0 0 118230 28 0 0 25 0 1 0 269593089 104148992 24502 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/11289/statm: 25427 24502 118 243 0 25181 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 101708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.33 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 11292
/proc/meminfo: memFree=1730288/2055920 swapFree=4156676/4192956
[pid=11289] ppid=11287 vsize=101812 CPUtime=1200
/proc/11289/stat : 11289 (cmusat) R 11287 11289 10000 0 -1 4194304 30497 0 0 0 119972 28 0 0 25 0 1 0 269593089 104255488 24542 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/11289/statm: 25453 24542 118 243 0 25207 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 101812

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): 1200.35
CPU time (s): 1200.03
CPU user time (s): 1199.73
CPU system time (s): 0.300954
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 101812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.300954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30497
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= 1797

runsolver used 1.50177 second user time and 2.68559 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Mon Feb 26 13:26:20 UTC 2007

IDJOB= 307680
IDBENCH= 20211
IDSOLVER= 121
FILE ID= node1/307680-1172496380

PBS_JOBID= 3971585

Free space on /tmp= 66557 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S211365596-08-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/307680-1172496380/cmusat /tmp/evaluation/307680-1172496380/instance-307680-1172496380.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-307680-1172496380 -o ROOT/results/node1/solver-307680-1172496380 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307680-1172496380/cmusat /tmp/evaluation/307680-1172496380/instance-307680-1172496380.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  e2ad6b729e129f6e94a5430009297576

RANDOM SEED= 692172011

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1828880 kB
Buffers:         37948 kB
Cached:         118372 kB
SwapCached:      19188 kB
Active:         144076 kB
Inactive:        41196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828880 kB
SwapTotal:     4192956 kB
SwapFree:      4156676 kB
Dirty:            2716 kB
Writeback:           0 kB
Mapped:          30316 kB
Slab:            27304 kB
Committed_AS:   793484 kB
PageTables:       1744 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= 66557 MiB

End job on node1 on Mon Feb 26 13:46:23 UTC 2007