Trace number 311698

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) 1200.02 1200.35

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S1117386741-13-UNSAT.cnf
MD5SUMf92c9470ce530d69e9c5c87f2f1f8a3e
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 variables2404
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
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:  2405                                                 |
0.00/0.01	c |  Number of clauses:    7478                                                 |

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-311698-1172574439 -o ROOT/results/node1/solver-311698-1172574439 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311698-1172574439/cmusat /tmp/evaluation/311698-1172574439/instance-311698-1172574439.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 21327
/proc/meminfo: memFree=1706736/2055920 swapFree=4156676/4192956
[pid=21327] ppid=21325 vsize=2636 CPUtime=0
/proc/21327/stat : 21327 (cmusat) R 21325 21327 20818 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 277398990 2699264 261 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134532002 0 0 4096 35 0 0 0 17 1 0 0
/proc/21327/statm: 659 261 96 243 0 413 0

[startup+0.107663 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21327
/proc/meminfo: memFree=1706736/2055920 swapFree=4156676/4192956
[pid=21327] ppid=21325 vsize=3236 CPUtime=0.1
/proc/21327/stat : 21327 (cmusat) R 21325 21327 20818 0 -1 4194304 455 0 0 0 10 0 0 0 18 0 1 0 277398990 3313664 438 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135107855 0 0 4096 35 0 0 0 17 1 0 0
/proc/21327/statm: 809 438 118 243 0 563 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3236

[startup+0.51571 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21327
/proc/meminfo: memFree=1706736/2055920 swapFree=4156676/4192956
[pid=21327] ppid=21325 vsize=3896 CPUtime=0.51
/proc/21327/stat : 21327 (cmusat) R 21325 21327 20818 0 -1 4194304 629 0 0 0 51 0 0 0 22 0 1 0 277398990 3989504 612 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134592078 0 0 4096 35 0 0 0 17 1 0 0
/proc/21327/statm: 974 612 118 243 0 728 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3896

[startup+1.33781 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 21328
/proc/meminfo: memFree=1704360/2055920 swapFree=4156676/4192956
[pid=21327] ppid=21325 vsize=4480 CPUtime=1.33
/proc/21327/stat : 21327 (cmusat) R 21325 21327 20818 0 -1 4194304 746 0 0 0 133 0 0 0 25 0 1 0 277398990 4587520 729 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/21327/statm: 1120 729 118 243 0 874 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4480

[startup+2.978 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 21328
/proc/meminfo: memFree=1703656/2055920 swapFree=4156676/4192956
[pid=21327] ppid=21325 vsize=5416 CPUtime=2.97
/proc/21327/stat : 21327 (cmusat) R 21325 21327 20818 0 -1 4194304 983 0 0 0 297 0 0 0 25 0 1 0 277398990 5545984 966 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/21327/statm: 1354 966 118 243 0 1108 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5416

[startup+6.25438 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21328
/proc/meminfo: memFree=1701288/2055920 swapFree=4156676/4192956
[pid=21327] ppid=21325 vsize=7520 CPUtime=6.24
/proc/21327/stat : 21327 (cmusat) R 21325 21327 20818 0 -1 4194304 1417 0 0 0 624 0 0 0 25 0 1 0 277398990 7700480 1400 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134592395 0 0 4096 35 0 0 0 17 1 0 0
/proc/21327/statm: 1880 1400 118 243 0 1634 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7520

[startup+12.7111 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21328
/proc/meminfo: memFree=1699880/2055920 swapFree=4156676/4192956
[pid=21327] ppid=21325 vsize=8616 CPUtime=12.7
/proc/21327/stat : 21327 (cmusat) R 21325 21327 20818 0 -1 4194304 1847 0 0 0 1269 1 0 0 25 0 1 0 277398990 8822784 1723 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21327/statm: 2154 1723 118 243 0 1908 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8616

[startup+25.5116 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 21328
/proc/meminfo: memFree=1693800/2055920 swapFree=4156676/4192956
[pid=21327] ppid=21325 vsize=15332 CPUtime=25.5
/proc/21327/stat : 21327 (cmusat) R 21325 21327 20818 0 -1 4194304 3777 0 0 0 2548 2 0 0 25 0 1 0 277398990 15699968 3235 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/21327/statm: 3833 3235 118 243 0 3587 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 15332

[startup+51.1236 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 21328
/proc/meminfo: memFree=1692264/2055920 swapFree=4156676/4192956
[pid=21327] ppid=21325 vsize=16596 CPUtime=51.09
/proc/21327/stat : 21327 (cmusat) R 21325 21327 20818 0 -1 4194304 4426 0 0 0 5107 2 0 0 25 0 1 0 277398990 16994304 3637 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/21327/statm: 4149 3637 118 243 0 3903 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16596

[startup+102.342 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 21328
/proc/meminfo: memFree=1676328/2055920 swapFree=4156676/4192956
[pid=21327] ppid=21325 vsize=33792 CPUtime=102.3
/proc/21327/stat : 21327 (cmusat) R 21325 21327 20818 0 -1 4194304 9291 0 0 0 10224 6 0 0 25 0 1 0 277398990 34603008 7628 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/21327/statm: 8448 7628 118 243 0 8202 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 33792

[startup+162.376 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21328
/proc/meminfo: memFree=1675688/2055920 swapFree=4156676/4192956
[pid=21327] ppid=21325 vsize=34068 CPUtime=162.32
/proc/21327/stat : 21327 (cmusat) R 21325 21327 20818 0 -1 4194304 9673 0 0 0 16225 7 0 0 25 0 1 0 277398990 34885632 7780 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/21327/statm: 8517 7780 118 243 0 8271 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 34068

[startup+222.406 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21328
/proc/meminfo: memFree=1675048/2055920 swapFree=4156676/4192956
[pid=21327] ppid=21325 vsize=34324 CPUtime=222.34
/proc/21327/stat : 21327 (cmusat) R 21325 21327 20818 0 -1 4194304 10101 0 0 0 22226 8 0 0 25 0 1 0 277398990 35147776 7935 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21327/statm: 8581 7935 118 243 0 8335 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 34324

[startup+282.435 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21328
/proc/meminfo: memFree=1670760/2055920 swapFree=4156676/4192956
[pid=21327] ppid=21325 vsize=38044 CPUtime=282.34
/proc/21327/stat : 21327 (cmusat) R 21325 21327 20818 0 -1 4194304 11476 0 0 0 28225 9 0 0 25 0 1 0 277398990 38957056 8986 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21327/statm: 9511 8986 118 243 0 9265 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 38044

[startup+342.466 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21328
/proc/meminfo: memFree=1665512/2055920 swapFree=4156676/4192956
[pid=21327] ppid=21325 vsize=43068 CPUtime=342.36
/proc/21327/stat : 21327 (cmusat) R 21325 21327 20818 0 -1 4194304 12967 0 0 0 34225 11 0 0 25 0 1 0 277398990 44101632 10292 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21327/statm: 10767 10292 118 243 0 10521 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 43068

[startup+402.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21328
/proc/meminfo: memFree=1664488/2055920 swapFree=4156676/4192956
[pid=21327] ppid=21325 vsize=44200 CPUtime=402.38
/proc/21327/stat : 21327 (cmusat) R 21325 21327 20818 0 -1 4194304 13228 0 0 0 40226 12 0 0 25 0 1 0 277398990 45260800 10553 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21327/statm: 11050 10553 118 243 0 10804 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 44200

[startup+462.527 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21328
/proc/meminfo: memFree=1642600/2055920 swapFree=4156676/4192956
[pid=21327] ppid=21325 vsize=69292 CPUtime=462.39
/proc/21327/stat : 21327 (cmusat) R 21325 21327 20818 0 -1 4194304 19756 0 0 0 46224 15 0 0 25 0 1 0 277398990 70955008 16007 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21327/statm: 17323 16007 118 243 0 17077 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 69292

[startup+522.558 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21328
/proc/meminfo: memFree=1642152/2055920 swapFree=4156676/4192956
[pid=21327] ppid=21325 vsize=69376 CPUtime=522.4
/proc/21327/stat : 21327 (cmusat) R 21325 21327 20818 0 -1 4194304 20083 0 0 0 52224 16 0 0 25 0 1 0 277398990 71041024 16114 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21327/statm: 17344 16114 118 243 0 17098 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 69376

[startup+582.587 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21328
/proc/meminfo: memFree=1641832/2055920 swapFree=4156676/4192956
[pid=21327] ppid=21325 vsize=69536 CPUtime=582.42
/proc/21327/stat : 21327 (cmusat) R 21325 21327 20818 0 -1 4194304 20170 0 0 0 58226 16 0 0 25 0 1 0 277398990 71204864 16201 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589753 0 0 4096 35 0 0 0 17 1 0 0
/proc/21327/statm: 17384 16201 118 243 0 17138 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 69536

[startup+642.621 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21328
/proc/meminfo: memFree=1641384/2055920 swapFree=4156676/4192956
[pid=21327] ppid=21325 vsize=69948 CPUtime=642.44
/proc/21327/stat : 21327 (cmusat) R 21325 21327 20818 0 -1 4194304 20513 0 0 0 64227 17 0 0 25 0 1 0 277398990 71626752 16303 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/21327/statm: 17487 16303 118 243 0 17241 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 69948

[startup+702.656 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21328
/proc/meminfo: memFree=1641384/2055920 swapFree=4156676/4192956
[pid=21327] ppid=21325 vsize=69948 CPUtime=702.45
/proc/21327/stat : 21327 (cmusat) R 21325 21327 20818 0 -1 4194304 20526 0 0 0 70228 17 0 0 25 0 1 0 277398990 71626752 16316 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21327/statm: 17487 16316 118 243 0 17241 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 69948

[startup+762.686 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21328
/proc/meminfo: memFree=1637800/2055920 swapFree=4156676/4192956
[pid=21327] ppid=21325 vsize=73088 CPUtime=762.47
/proc/21327/stat : 21327 (cmusat) R 21325 21327 20818 0 -1 4194304 21680 0 0 0 76228 19 0 0 25 0 1 0 277398990 74842112 17206 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21327/statm: 18272 17206 118 243 0 18026 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 73088

[startup+822.724 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21328
/proc/meminfo: memFree=1637544/2055920 swapFree=4156676/4192956
[pid=21327] ppid=21325 vsize=73520 CPUtime=822.49
/proc/21327/stat : 21327 (cmusat) R 21325 21327 20818 0 -1 4194304 21756 0 0 0 82230 19 0 0 25 0 1 0 277398990 75284480 17282 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/21327/statm: 18380 17282 118 243 0 18134 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 73520

[startup+882.755 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21328
/proc/meminfo: memFree=1635304/2055920 swapFree=4156676/4192956
[pid=21327] ppid=21325 vsize=75644 CPUtime=882.51
/proc/21327/stat : 21327 (cmusat) R 21325 21327 20818 0 -1 4194304 22319 0 0 0 88230 21 0 0 25 0 1 0 277398990 77459456 17845 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/21327/statm: 18911 17845 118 243 0 18665 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 75644

[startup+942.785 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21328
/proc/meminfo: memFree=1630376/2055920 swapFree=4156676/4192956
[pid=21327] ppid=21325 vsize=80268 CPUtime=942.52
/proc/21327/stat : 21327 (cmusat) R 21325 21327 20818 0 -1 4194304 23832 0 0 0 94229 23 0 0 25 0 1 0 277398990 82194432 19069 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21327/statm: 20067 19069 118 243 0 19821 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 80268

[startup+1002.82 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21328
/proc/meminfo: memFree=1630184/2055920 swapFree=4156676/4192956
[pid=21327] ppid=21325 vsize=80552 CPUtime=1002.53
/proc/21327/stat : 21327 (cmusat) R 21325 21327 20818 0 -1 4194304 23867 0 0 0 100230 23 0 0 25 0 1 0 277398990 82485248 19104 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/21327/statm: 20138 19104 118 243 0 19892 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 80552

[startup+1062.85 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21328
/proc/meminfo: memFree=1629672/2055920 swapFree=4156676/4192956
[pid=21327] ppid=21325 vsize=80552 CPUtime=1062.56
/proc/21327/stat : 21327 (cmusat) R 21325 21327 20818 0 -1 4194304 24013 0 0 0 106232 24 0 0 25 0 1 0 277398990 82485248 19250 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21327/statm: 20138 19250 118 243 0 19892 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 80552

[startup+1122.88 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21328
/proc/meminfo: memFree=1629480/2055920 swapFree=4156676/4192956
[pid=21327] ppid=21325 vsize=80848 CPUtime=1122.56
/proc/21327/stat : 21327 (cmusat) R 21325 21327 20818 0 -1 4194304 24372 0 0 0 112232 24 0 0 25 0 1 0 277398990 82788352 19293 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134580145 0 0 4096 35 0 0 0 17 1 0 0
/proc/21327/statm: 20212 19293 118 243 0 19966 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 80848

[startup+1182.91 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21328
/proc/meminfo: memFree=1629288/2055920 swapFree=4156676/4192956
[pid=21327] ppid=21325 vsize=81008 CPUtime=1182.59
/proc/21327/stat : 21327 (cmusat) R 21325 21327 20818 0 -1 4194304 24407 0 0 0 118234 25 0 0 25 0 1 0 277398990 82952192 19328 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/21327/statm: 20252 19328 118 243 0 20006 0
Current children cumulated CPU time (s) 1182.59
Current children cumulated vsize (KiB) 81008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.33 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21328
/proc/meminfo: memFree=1629288/2055920 swapFree=4156676/4192956
[pid=21327] ppid=21325 vsize=81008 CPUtime=1200
/proc/21327/stat : 21327 (cmusat) R 21325 21327 20818 0 -1 4194304 24410 0 0 0 119975 25 0 0 25 0 1 0 277398990 82952192 19331 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/21327/statm: 20252 19331 118 243 0 20006 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 81008

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): 1200.02
CPU user time (s): 1199.76
CPU system time (s): 0.265959
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 81008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.265959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24410
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= 2041

runsolver used 1.44078 second user time and 2.73158 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Tue Feb 27 11:07:19 UTC 2007

IDJOB= 311698
IDBENCH= 20321
IDSOLVER= 121
FILE ID= node1/311698-1172574439

PBS_JOBID= 3971686

Free space on /tmp= 66557 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S1117386741-13-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311698-1172574439/cmusat /tmp/evaluation/311698-1172574439/instance-311698-1172574439.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-311698-1172574439 -o ROOT/results/node1/solver-311698-1172574439 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311698-1172574439/cmusat /tmp/evaluation/311698-1172574439/instance-311698-1172574439.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  f92c9470ce530d69e9c5c87f2f1f8a3e

RANDOM SEED= 711215694

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:       1707208 kB
Buffers:         47644 kB
Cached:         207208 kB
SwapCached:      19188 kB
Active:         209528 kB
Inactive:        73736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1707208 kB
SwapTotal:     4192956 kB
SwapFree:      4156676 kB
Dirty:            2580 kB
Writeback:           0 kB
Mapped:          29764 kB
Slab:            51040 kB
Committed_AS:   848924 kB
PageTables:       1740 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 Tue Feb 27 11:27:22 UTC 2007