Trace number 335139

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 1200.42

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-ukn002.sat05-3842.reshuffled-07.cnf
MD5SUMcd51741c2df34af4fdb8becaf8b3fc51
Bench CategoryCRAFTED (crafted 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 variables2935
Number of clauses18753
Sum of the clauses size133299
Maximum clause length13
Minimum clause length1
Number of clauses of size 156
Number of clauses of size 2526
Number of clauses of size 32382
Number of clauses of size 4501
Number of clauses of size 5678
Number of clauses of size over 514610

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  2935                                                 |
0.00/0.04	c |  Number of clauses:    18753                                                |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-335139-1173611496 -o ROOT/results/node3/solver-335139-1173611496 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335139-1173611496/cmusat /tmp/evaluation/335139-1173611496/instance-335139-1173611496.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 7496
/proc/meminfo: memFree=1670568/2055920 swapFree=4158660/4192956
[pid=7496] ppid=7494 vsize=2636 CPUtime=0
/proc/7496/stat : 7496 (cmusat) R 7494 7496 6005 0 -1 4194304 427 0 0 0 0 0 0 0 18 0 1 0 381104499 2699264 410 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134532322 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 659 410 96 243 0 413 0

[startup+0.0950801 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7496
/proc/meminfo: memFree=1670568/2055920 swapFree=4158660/4192956
[pid=7496] ppid=7494 vsize=4608 CPUtime=0.08
/proc/7496/stat : 7496 (cmusat) R 7494 7496 6005 0 -1 4194304 915 0 0 0 8 0 0 0 18 0 1 0 381104499 4718592 898 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134530549 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 1152 898 107 243 0 906 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4608

[startup+0.101081 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7496
/proc/meminfo: memFree=1670568/2055920 swapFree=4158660/4192956
[pid=7496] ppid=7494 vsize=4608 CPUtime=0.09
/proc/7496/stat : 7496 (cmusat) R 7494 7496 6005 0 -1 4194304 915 0 0 0 9 0 0 0 18 0 1 0 381104499 4718592 898 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134530716 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 1152 898 107 243 0 906 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4608

[startup+0.301097 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7496
/proc/meminfo: memFree=1670568/2055920 swapFree=4158660/4192956
[pid=7496] ppid=7494 vsize=4420 CPUtime=0.29
/proc/7496/stat : 7496 (cmusat) R 7494 7496 6005 0 -1 4194304 1321 0 0 0 29 0 0 0 19 0 1 0 381104499 4526080 839 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590210 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 1105 839 118 243 0 859 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4420

[startup+0.70113 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7496
/proc/meminfo: memFree=1670568/2055920 swapFree=4158660/4192956
[pid=7496] ppid=7494 vsize=5092 CPUtime=0.68
/proc/7496/stat : 7496 (cmusat) R 7494 7496 6005 0 -1 4194304 1570 0 0 0 68 0 0 0 22 0 1 0 381104499 5214208 1019 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 1273 1019 118 243 0 1027 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5092

[startup+1.50119 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 7497
/proc/meminfo: memFree=1666720/2055920 swapFree=4158660/4192956
[pid=7496] ppid=7494 vsize=5504 CPUtime=1.49
/proc/7496/stat : 7496 (cmusat) R 7494 7496 6005 0 -1 4194304 1800 0 0 0 148 1 0 0 25 0 1 0 381104499 5636096 1138 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 1376 1138 118 243 0 1130 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5504

[startup+3.10133 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 7497
/proc/meminfo: memFree=1665888/2055920 swapFree=4158660/4192956
[pid=7496] ppid=7494 vsize=6316 CPUtime=3.09
/proc/7496/stat : 7496 (cmusat) R 7494 7496 6005 0 -1 4194304 2125 0 0 0 308 1 0 0 25 0 1 0 381104499 6467584 1339 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 1579 1339 118 243 0 1333 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6316

[startup+6.30159 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 7497
/proc/meminfo: memFree=1662112/2055920 swapFree=4158660/4192956
[pid=7496] ppid=7494 vsize=10048 CPUtime=6.29
/proc/7496/stat : 7496 (cmusat) R 7494 7496 6005 0 -1 4194304 3097 0 0 0 627 2 0 0 25 0 1 0 381104499 10289152 2098 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581003 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 2512 2098 118 243 0 2266 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10048

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 7497
/proc/meminfo: memFree=1661152/2055920 swapFree=4158660/4192956
[pid=7496] ppid=7494 vsize=10960 CPUtime=12.69
/proc/7496/stat : 7496 (cmusat) R 7494 7496 6005 0 -1 4194304 3433 0 0 0 1267 2 0 0 25 0 1 0 381104499 11223040 2375 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 2740 2375 118 243 0 2494 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10960

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 7497
/proc/meminfo: memFree=1657888/2055920 swapFree=4158660/4192956
[pid=7496] ppid=7494 vsize=14072 CPUtime=25.48
/proc/7496/stat : 7496 (cmusat) R 7494 7496 6005 0 -1 4194304 4538 0 0 0 2545 3 0 0 25 0 1 0 381104499 14409728 3203 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 3518 3203 118 243 0 3272 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14072

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 7497
/proc/meminfo: memFree=1647776/2055920 swapFree=4158660/4192956
[pid=7496] ppid=7494 vsize=25252 CPUtime=51.08
/proc/7496/stat : 7496 (cmusat) R 7494 7496 6005 0 -1 4194304 7781 0 0 0 5103 5 0 0 25 0 1 0 381104499 25858048 5697 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581344 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 6313 5697 118 243 0 6067 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25252

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 7497
/proc/meminfo: memFree=1644640/2055920 swapFree=4158660/4192956
[pid=7496] ppid=7494 vsize=27672 CPUtime=102.26
/proc/7496/stat : 7496 (cmusat) R 7494 7496 6005 0 -1 4194304 9035 0 0 0 10220 6 0 0 25 0 1 0 381104499 28336128 6475 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 6918 6475 118 243 0 6672 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27672

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7497
/proc/meminfo: memFree=1639008/2055920 swapFree=4158660/4192956
[pid=7496] ppid=7494 vsize=32992 CPUtime=162.25
/proc/7496/stat : 7496 (cmusat) R 7494 7496 6005 0 -1 4194304 10736 0 0 0 16217 8 0 0 25 0 1 0 381104499 33783808 7876 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 8248 7876 118 243 0 8002 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 32992

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7497
/proc/meminfo: memFree=1620256/2055920 swapFree=4158660/4192956
[pid=7496] ppid=7494 vsize=54352 CPUtime=222.23
/proc/7496/stat : 7496 (cmusat) R 7494 7496 6005 0 -1 4194304 16529 0 0 0 22211 12 0 0 25 0 1 0 381104499 55656448 12537 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 13588 12537 118 243 0 13342 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 54352

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7497
/proc/meminfo: memFree=1619808/2055920 swapFree=4158660/4192956
[pid=7496] ppid=7494 vsize=54424 CPUtime=282.22
/proc/7496/stat : 7496 (cmusat) R 7494 7496 6005 0 -1 4194304 16831 0 0 0 28209 13 0 0 25 0 1 0 381104499 55730176 12640 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 13606 12640 118 243 0 13360 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 54424

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7497
/proc/meminfo: memFree=1619296/2055920 swapFree=4158660/4192956
[pid=7496] ppid=7494 vsize=54632 CPUtime=342.2
/proc/7496/stat : 7496 (cmusat) R 7494 7496 6005 0 -1 4194304 17169 0 0 0 34206 14 0 0 25 0 1 0 381104499 55943168 12761 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 13658 12761 118 243 0 13412 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 54632

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7497
/proc/meminfo: memFree=1618656/2055920 swapFree=4158660/4192956
[pid=7496] ppid=7494 vsize=54992 CPUtime=402.18
/proc/7496/stat : 7496 (cmusat) R 7494 7496 6005 0 -1 4194304 17556 0 0 0 40204 14 0 0 25 0 1 0 381104499 56311808 12912 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589736 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 13748 12912 118 243 0 13502 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 54992

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7497
/proc/meminfo: memFree=1615584/2055920 swapFree=4158660/4192956
[pid=7496] ppid=7494 vsize=57772 CPUtime=462.17
/proc/7496/stat : 7496 (cmusat) R 7494 7496 6005 0 -1 4194304 18579 0 0 0 46201 16 0 0 25 0 1 0 381104499 59158528 13678 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 14443 13678 118 243 0 14197 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 57772

[startup+522.302 s]
/proc/loadavg: 1.08 1.01 1.00 2/78 7497
/proc/meminfo: memFree=1615136/2055920 swapFree=4158660/4192956
[pid=7496] ppid=7494 vsize=58124 CPUtime=522.16
/proc/7496/stat : 7496 (cmusat) R 7494 7496 6005 0 -1 4194304 18682 0 0 0 52199 17 0 0 25 0 1 0 381104499 59518976 13781 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 14531 13781 118 243 0 14285 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 58124

[startup+582.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 7497
/proc/meminfo: memFree=1609760/2055920 swapFree=4158660/4192956
[pid=7496] ppid=7494 vsize=63148 CPUtime=582.14
/proc/7496/stat : 7496 (cmusat) R 7494 7496 6005 0 -1 4194304 20296 0 0 0 58195 19 0 0 25 0 1 0 381104499 64663552 15115 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 15787 15115 118 243 0 15541 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 63148

[startup+642.302 s]
/proc/loadavg: 1.02 1.02 1.00 3/78 7497
/proc/meminfo: memFree=1609248/2055920 swapFree=4158660/4192956
[pid=7496] ppid=7494 vsize=63668 CPUtime=642.13
/proc/7496/stat : 7496 (cmusat) R 7494 7496 6005 0 -1 4194304 20403 0 0 0 64193 20 0 0 25 0 1 0 381104499 65196032 15222 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 15917 15222 118 243 0 15671 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 63668

[startup+702.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 7497
/proc/meminfo: memFree=1603104/2055920 swapFree=4158660/4192956
[pid=7496] ppid=7494 vsize=69572 CPUtime=702.11
/proc/7496/stat : 7496 (cmusat) R 7494 7496 6005 0 -1 4194304 22240 0 0 0 70189 22 0 0 25 0 1 0 381104499 71241728 16753 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 17393 16753 118 243 0 17147 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 69572

[startup+762.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 7497
/proc/meminfo: memFree=1602720/2055920 swapFree=4158660/4192956
[pid=7496] ppid=7494 vsize=69968 CPUtime=762.09
/proc/7496/stat : 7496 (cmusat) R 7494 7496 6005 0 -1 4194304 22328 0 0 0 76187 22 0 0 25 0 1 0 381104499 71647232 16841 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 17492 16841 118 243 0 17246 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 69968

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7497
/proc/meminfo: memFree=1601312/2055920 swapFree=4158660/4192956
[pid=7496] ppid=7494 vsize=71668 CPUtime=822.08
/proc/7496/stat : 7496 (cmusat) R 7494 7496 6005 0 -1 4194304 22735 0 0 0 82185 23 0 0 25 0 1 0 381104499 73388032 17215 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 17917 17215 118 243 0 17671 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 71668

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7497
/proc/meminfo: memFree=1595744/2055920 swapFree=4158660/4192956
[pid=7496] ppid=7494 vsize=76676 CPUtime=882.06
/proc/7496/stat : 7496 (cmusat) R 7494 7496 6005 0 -1 4194304 24420 0 0 0 88181 25 0 0 25 0 1 0 381104499 78516224 18566 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134580956 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 19169 18566 118 243 0 18923 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 76676

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7497
/proc/meminfo: memFree=1595488/2055920 swapFree=4158660/4192956
[pid=7496] ppid=7494 vsize=76940 CPUtime=942.04
/proc/7496/stat : 7496 (cmusat) R 7494 7496 6005 0 -1 4194304 24478 0 0 0 94179 25 0 0 25 0 1 0 381104499 78786560 18624 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 19235 18624 118 243 0 18989 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 76940

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7497
/proc/meminfo: memFree=1561376/2055920 swapFree=4158660/4192956
[pid=7496] ppid=7494 vsize=116596 CPUtime=1002.03
/proc/7496/stat : 7496 (cmusat) R 7494 7496 6005 0 -1 4194304 34512 0 0 0 100173 30 0 0 25 0 1 0 381104499 119394304 27102 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 29149 27102 118 243 0 28903 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 116596

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7497
/proc/meminfo: memFree=1561056/2055920 swapFree=4158660/4192956
[pid=7496] ppid=7494 vsize=116924 CPUtime=1062.01
/proc/7496/stat : 7496 (cmusat) R 7494 7496 6005 0 -1 4194304 34963 0 0 0 106171 30 0 0 25 0 1 0 381104499 119730176 27189 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 29231 27189 118 243 0 28985 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 116924

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7497
/proc/meminfo: memFree=1560480/2055920 swapFree=4158660/4192956
[pid=7496] ppid=7494 vsize=117716 CPUtime=1122
/proc/7496/stat : 7496 (cmusat) R 7494 7496 6005 0 -1 4194304 35101 0 0 0 112169 31 0 0 25 0 1 0 381104499 120541184 27327 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 29429 27327 118 243 0 29183 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 117716

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7497
/proc/meminfo: memFree=1560160/2055920 swapFree=4158660/4192956
[pid=7496] ppid=7494 vsize=118112 CPUtime=1181.98
/proc/7496/stat : 7496 (cmusat) R 7494 7496 6005 0 -1 4194304 35174 0 0 0 118167 31 0 0 25 0 1 0 381104499 120946688 27400 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590137 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 29528 27400 118 243 0 29282 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 118112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7497
/proc/meminfo: memFree=1560096/2055920 swapFree=4158660/4192956
[pid=7496] ppid=7494 vsize=118112 CPUtime=1200.09
/proc/7496/stat : 7496 (cmusat) R 7494 7496 6005 0 -1 4194304 35181 0 0 0 119977 32 0 0 25 0 1 0 381104499 120946688 27407 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 29528 27407 118 243 0 29282 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 118112

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): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1199.77
CPU system time (s): 0.338948
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 118112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.338948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35181
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= 2239

runsolver used 1.39579 second user time and 2.97255 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Sun Mar 11 11:11:36 UTC 2007

IDJOB= 335139
IDBENCH= 24644
IDSOLVER= 121
FILE ID= node3/335139-1173611496

PBS_JOBID= 4101244

Free space on /tmp= 66349 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7a-gensys-ukn002.sat05-3842.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335139-1173611496/cmusat /tmp/evaluation/335139-1173611496/instance-335139-1173611496.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-335139-1173611496 -o ROOT/results/node3/solver-335139-1173611496 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335139-1173611496/cmusat /tmp/evaluation/335139-1173611496/instance-335139-1173611496.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  cd51741c2df34af4fdb8becaf8b3fc51

RANDOM SEED= 251875663

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:       1670976 kB
Buffers:         16144 kB
Cached:         279236 kB
SwapCached:       2120 kB
Active:         212244 kB
Inactive:       105864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1670976 kB
SwapTotal:     4192956 kB
SwapFree:      4158660 kB
Dirty:            3168 kB
Writeback:           0 kB
Mapped:          30844 kB
Slab:            52480 kB
Committed_AS:  1553376 kB
PageTables:       1656 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= 66349 MiB

End job on node3 on Sun Mar 11 11:31:39 UTC 2007