Trace number 369309

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) 5000.1 5001.55

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n320-01-S1432474240.sat05-483.reshuffled-07.cnf
MD5SUM8fce8bf20db46a2557b7a1cf79e53b51
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 variables260
Number of clauses486
Sum of the clauses size1102
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2421
Number of clauses of size 30
Number of clauses of size 465
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:  320                                                  |
0.00/0.00	c |  Number of clauses:    486                                                  |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-369309-1177284689 -o ROOT/results/node15/solver-369309-1177284689 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369309-1177284689/cmusat /tmp/evaluation/369309-1177284689/instance-369309-1177284689.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.85 0.97 0.99 3/77 23957
/proc/meminfo: memFree=1518200/2055920 swapFree=4169120/4192956
[pid=23957] ppid=23955 vsize=2180 CPUtime=0
/proc/23957/stat : 23957 (cmusat) R 23955 23957 23901 0 -1 4194304 170 0 0 0 0 0 0 0 18 0 1 0 176386510 2232320 153 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135090672 0 0 4096 35 0 0 0 17 1 0 0
/proc/23957/statm: 545 153 113 243 0 299 0

[startup+0.021475 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 23957
/proc/meminfo: memFree=1518200/2055920 swapFree=4169120/4192956
[pid=23957] ppid=23955 vsize=2312 CPUtime=0.02
/proc/23957/stat : 23957 (cmusat) R 23955 23957 23901 0 -1 4194304 207 0 0 0 2 0 0 0 18 0 1 0 176386510 2367488 190 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590087 0 0 4096 35 0 0 0 17 1 0 0
/proc/23957/statm: 578 190 118 243 0 332 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2312

[startup+0.101482 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 23957
/proc/meminfo: memFree=1518200/2055920 swapFree=4169120/4192956
[pid=23957] ppid=23955 vsize=2444 CPUtime=0.1
/proc/23957/stat : 23957 (cmusat) R 23955 23957 23901 0 -1 4194304 241 0 0 0 10 0 0 0 18 0 1 0 176386510 2502656 224 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578855 0 0 4096 35 0 0 0 17 1 0 0
/proc/23957/statm: 611 224 118 243 0 365 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2444

[startup+0.3015 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 23957
/proc/meminfo: memFree=1518200/2055920 swapFree=4169120/4192956
[pid=23957] ppid=23955 vsize=2840 CPUtime=0.29
/proc/23957/stat : 23957 (cmusat) R 23955 23957 23901 0 -1 4194304 322 0 0 0 29 0 0 0 19 0 1 0 176386510 2908160 305 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23957/statm: 710 305 118 243 0 464 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2840

[startup+0.701537 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 23957
/proc/meminfo: memFree=1518200/2055920 swapFree=4169120/4192956
[pid=23957] ppid=23955 vsize=3732 CPUtime=0.69
/proc/23957/stat : 23957 (cmusat) R 23955 23957 23901 0 -1 4194304 528 0 0 0 69 0 0 0 22 0 1 0 176386510 3821568 511 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589504 0 0 4096 35 0 0 0 17 1 0 0
/proc/23957/statm: 933 511 118 243 0 687 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3732

[startup+1.50161 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 23958
/proc/meminfo: memFree=1516592/2055920 swapFree=4169120/4192956
[pid=23957] ppid=23955 vsize=3996 CPUtime=1.49
/proc/23957/stat : 23957 (cmusat) R 23955 23957 23901 0 -1 4194304 610 0 0 0 149 0 0 0 25 0 1 0 176386510 4091904 593 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23957/statm: 999 593 118 243 0 753 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3996

[startup+3.10176 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 23958
/proc/meminfo: memFree=1514416/2055920 swapFree=4169120/4192956
[pid=23957] ppid=23955 vsize=5968 CPUtime=3.09
/proc/23957/stat : 23957 (cmusat) R 23955 23957 23901 0 -1 4194304 1061 0 0 0 309 0 0 0 25 0 1 0 176386510 6111232 1044 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/23957/statm: 1492 1044 118 243 0 1246 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5968

[startup+6.30105 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 23958
/proc/meminfo: memFree=1513264/2055920 swapFree=4169120/4192956
[pid=23957] ppid=23955 vsize=9784 CPUtime=6.28
/proc/23957/stat : 23957 (cmusat) R 23955 23957 23901 0 -1 4194304 1993 0 0 0 628 0 0 0 25 0 1 0 176386510 10018816 1936 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23957/statm: 2446 1936 118 243 0 2200 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9784

[startup+12.7016 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 23958
/proc/meminfo: memFree=1510256/2055920 swapFree=4169120/4192956
[pid=23957] ppid=23955 vsize=9944 CPUtime=12.69
/proc/23957/stat : 23957 (cmusat) R 23955 23957 23901 0 -1 4194304 2144 0 0 0 1268 1 0 0 25 0 1 0 176386510 10182656 2054 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/23957/statm: 2486 2054 118 243 0 2240 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9944

[startup+25.5018 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 23958
/proc/meminfo: memFree=1503792/2055920 swapFree=4169120/4192956
[pid=23957] ppid=23955 vsize=17084 CPUtime=25.47
/proc/23957/stat : 23957 (cmusat) R 23955 23957 23901 0 -1 4194304 4129 0 0 0 2545 2 0 0 25 0 1 0 176386510 17494016 3669 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/23957/statm: 4271 3669 118 243 0 4025 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 17084

[startup+51.1012 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 23958
/proc/meminfo: memFree=1499824/2055920 swapFree=4169120/4192956
[pid=23957] ppid=23955 vsize=20768 CPUtime=51.06
/proc/23957/stat : 23957 (cmusat) R 23955 23957 23901 0 -1 4194304 5463 0 0 0 5103 3 0 0 25 0 1 0 176386510 21266432 4650 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/23957/statm: 5192 4650 118 243 0 4946 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 20768

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 23958
/proc/meminfo: memFree=1488112/2055920 swapFree=4169120/4192956
[pid=23957] ppid=23955 vsize=33268 CPUtime=102.25
/proc/23957/stat : 23957 (cmusat) R 23955 23957 23901 0 -1 4194304 9366 0 0 0 10220 5 0 0 25 0 1 0 176386510 34066432 7573 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590148 0 0 4096 35 0 0 0 17 1 0 0
/proc/23957/statm: 8317 7573 118 243 0 8071 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 33268

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23958
/proc/meminfo: memFree=1484912/2055920 swapFree=4169120/4192956
[pid=23957] ppid=23955 vsize=36632 CPUtime=162.23
/proc/23957/stat : 23957 (cmusat) R 23955 23957 23901 0 -1 4194304 10541 0 0 0 16216 7 0 0 25 0 1 0 176386510 37511168 8372 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/23957/statm: 9158 8372 118 243 0 8912 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 36632

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23958
/proc/meminfo: memFree=1461744/2055920 swapFree=4169120/4192956
[pid=23957] ppid=23955 vsize=62888 CPUtime=222.22
/proc/23957/stat : 23957 (cmusat) R 23955 23957 23901 0 -1 4194304 17574 0 0 0 22211 11 0 0 25 0 1 0 176386510 64397312 14129 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/23957/statm: 15722 14129 118 243 0 15476 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 62888

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23958
/proc/meminfo: memFree=1461040/2055920 swapFree=4169120/4192956
[pid=23957] ppid=23955 vsize=62708 CPUtime=282.2
/proc/23957/stat : 23957 (cmusat) R 23955 23957 23901 0 -1 4194304 18010 0 0 0 28208 12 0 0 25 0 1 0 176386510 64212992 14283 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589811 0 0 4096 35 0 0 0 17 1 0 0
/proc/23957/statm: 15677 14283 118 243 0 15431 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 62708

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23958
/proc/meminfo: memFree=1459824/2055920 swapFree=4169120/4192956
[pid=23957] ppid=23955 vsize=64236 CPUtime=342.19
/proc/23957/stat : 23957 (cmusat) R 23955 23957 23901 0 -1 4194304 18668 0 0 0 34206 13 0 0 25 0 1 0 176386510 65777664 14605 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/23957/statm: 16059 14605 118 243 0 15813 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 64236

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23958
/proc/meminfo: memFree=1458800/2055920 swapFree=4169120/4192956
[pid=23957] ppid=23955 vsize=64856 CPUtime=402.17
/proc/23957/stat : 23957 (cmusat) R 23955 23957 23901 0 -1 4194304 19188 0 0 0 40203 14 0 0 25 0 1 0 176386510 66412544 14864 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/23957/statm: 16214 14864 118 243 0 15968 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 64856

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23960
/proc/meminfo: memFree=1455216/2055920 swapFree=4169120/4192956
[pid=23957] ppid=23955 vsize=67928 CPUtime=462.15
/proc/23957/stat : 23957 (cmusat) R 23955 23957 23901 0 -1 4194304 20657 0 0 0 46200 15 0 0 25 0 1 0 176386510 69558272 15731 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590210 0 0 4096 35 0 0 0 17 1 0 0
/proc/23957/statm: 16982 15731 118 243 0 16736 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 67928

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23960
/proc/meminfo: memFree=1454704/2055920 swapFree=4169120/4192956
[pid=23957] ppid=23955 vsize=68584 CPUtime=522.13
/proc/23957/stat : 23957 (cmusat) R 23955 23957 23901 0 -1 4194304 20824 0 0 0 52197 16 0 0 25 0 1 0 176386510 70230016 15865 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23957/statm: 17146 15865 118 243 0 16900 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 68584

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23960
/proc/meminfo: memFree=1449968/2055920 swapFree=4169120/4192956
[pid=23957] ppid=23955 vsize=72864 CPUtime=582.12
/proc/23957/stat : 23957 (cmusat) R 23955 23957 23901 0 -1 4194304 22383 0 0 0 58194 18 0 0 25 0 1 0 176386510 74612736 17045 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23957/statm: 18216 17045 118 243 0 17970 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 72864

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23960
/proc/meminfo: memFree=1448880/2055920 swapFree=4169120/4192956
[pid=23957] ppid=23955 vsize=74100 CPUtime=642.11
/proc/23957/stat : 23957 (cmusat) R 23955 23957 23901 0 -1 4194304 22788 0 0 0 64192 19 0 0 25 0 1 0 176386510 75878400 17319 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/23957/statm: 18525 17319 118 243 0 18279 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 74100


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24160
/proc/meminfo: memFree=1268016/2055920 swapFree=4169120/4192956
[pid=23957] ppid=23955 vsize=268044 CPUtime=4061.1
/proc/23957/stat : 23957 (cmusat) R 23955 23957 23901 0 -1 4194304 80282 0 0 0 406023 87 0 0 25 0 1 0 176386510 274477056 62465 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23957/statm: 67011 62465 118 243 0 66765 0
Current children cumulated CPU time (s) 4061.1
Current children cumulated vsize (KiB) 268044

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24160
/proc/meminfo: memFree=1268016/2055920 swapFree=4169120/4192956
[pid=23957] ppid=23955 vsize=267912 CPUtime=4121.08
/proc/23957/stat : 23957 (cmusat) R 23955 23957 23901 0 -1 4194304 80283 0 0 0 412020 88 0 0 25 0 1 0 176386510 274341888 62433 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23957/statm: 66978 62433 118 243 0 66732 0
Current children cumulated CPU time (s) 4121.08
Current children cumulated vsize (KiB) 267912

[startup+4182.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 24160
/proc/meminfo: memFree=1268016/2055920 swapFree=4169120/4192956
[pid=23957] ppid=23955 vsize=267912 CPUtime=4181.06
/proc/23957/stat : 23957 (cmusat) R 23955 23957 23901 0 -1 4194304 80283 0 0 0 418018 88 0 0 25 0 1 0 176386510 274341888 62433 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23957/statm: 66978 62433 118 243 0 66732 0
Current children cumulated CPU time (s) 4181.06
Current children cumulated vsize (KiB) 267912

[startup+4242.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 24160
/proc/meminfo: memFree=1267888/2055920 swapFree=4169120/4192956
[pid=23957] ppid=23955 vsize=267780 CPUtime=4241.05
/proc/23957/stat : 23957 (cmusat) R 23955 23957 23901 0 -1 4194304 80363 0 0 0 424016 89 0 0 25 0 1 0 176386510 274206720 62480 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134591610 0 0 4096 35 0 0 0 17 1 0 0
/proc/23957/statm: 66945 62480 118 243 0 66699 0
Current children cumulated CPU time (s) 4241.05
Current children cumulated vsize (KiB) 267780

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24160
/proc/meminfo: memFree=1267440/2055920 swapFree=4169120/4192956
[pid=23957] ppid=23955 vsize=267780 CPUtime=4301.03
/proc/23957/stat : 23957 (cmusat) R 23955 23957 23901 0 -1 4194304 80483 0 0 0 430014 89 0 0 25 0 1 0 176386510 274206720 62600 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23957/statm: 66945 62600 118 243 0 66699 0
Current children cumulated CPU time (s) 4301.03
Current children cumulated vsize (KiB) 267780

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24160
/proc/meminfo: memFree=1266800/2055920 swapFree=4169120/4192956
[pid=23957] ppid=23955 vsize=268140 CPUtime=4361.01
/proc/23957/stat : 23957 (cmusat) R 23955 23957 23901 0 -1 4194304 81541 0 0 0 436011 90 0 0 25 0 1 0 176386510 274575360 62762 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589648 0 0 4096 35 0 0 0 17 1 0 0
/proc/23957/statm: 67035 62762 118 243 0 66789 0
Current children cumulated CPU time (s) 4361.01
Current children cumulated vsize (KiB) 268140

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24160
/proc/meminfo: memFree=1266736/2055920 swapFree=4169120/4192956
[pid=23957] ppid=23955 vsize=268140 CPUtime=4421
/proc/23957/stat : 23957 (cmusat) R 23955 23957 23901 0 -1 4194304 81541 0 0 0 442009 91 0 0 25 0 1 0 176386510 274575360 62762 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23957/statm: 67035 62762 118 243 0 66789 0
Current children cumulated CPU time (s) 4421
Current children cumulated vsize (KiB) 268140

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24160
/proc/meminfo: memFree=1266800/2055920 swapFree=4169120/4192956
[pid=23957] ppid=23955 vsize=268140 CPUtime=4480.98
/proc/23957/stat : 23957 (cmusat) R 23955 23957 23901 0 -1 4194304 81541 0 0 0 448007 91 0 0 25 0 1 0 176386510 274575360 62762 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23957/statm: 67035 62762 118 243 0 66789 0
Current children cumulated CPU time (s) 4480.98
Current children cumulated vsize (KiB) 268140

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24160
/proc/meminfo: memFree=1266736/2055920 swapFree=4169120/4192956
[pid=23957] ppid=23955 vsize=268140 CPUtime=4540.97
/proc/23957/stat : 23957 (cmusat) R 23955 23957 23901 0 -1 4194304 81541 0 0 0 454005 92 0 0 25 0 1 0 176386510 274575360 62762 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23957/statm: 67035 62762 118 243 0 66789 0
Current children cumulated CPU time (s) 4540.97
Current children cumulated vsize (KiB) 268140

[startup+4602.3 s]
/proc/loadavg: 1.15 1.03 1.01 2/78 24160
/proc/meminfo: memFree=1266800/2055920 swapFree=4169120/4192956
[pid=23957] ppid=23955 vsize=268140 CPUtime=4600.95
/proc/23957/stat : 23957 (cmusat) R 23955 23957 23901 0 -1 4194304 81541 0 0 0 460003 92 0 0 25 0 1 0 176386510 274575360 62762 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23957/statm: 67035 62762 118 243 0 66789 0
Current children cumulated CPU time (s) 4600.95
Current children cumulated vsize (KiB) 268140

[startup+4662.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 24160
/proc/meminfo: memFree=1266736/2055920 swapFree=4169120/4192956
[pid=23957] ppid=23955 vsize=268140 CPUtime=4660.94
/proc/23957/stat : 23957 (cmusat) R 23955 23957 23901 0 -1 4194304 81541 0 0 0 466001 93 0 0 25 0 1 0 176386510 274575360 62762 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23957/statm: 67035 62762 118 243 0 66789 0
Current children cumulated CPU time (s) 4660.94
Current children cumulated vsize (KiB) 268140

[startup+4722.31 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 24160
/proc/meminfo: memFree=1266544/2055920 swapFree=4169120/4192956
[pid=23957] ppid=23955 vsize=268396 CPUtime=4720.92
/proc/23957/stat : 23957 (cmusat) R 23955 23957 23901 0 -1 4194304 81667 0 0 0 471999 93 0 0 25 0 1 0 176386510 274837504 62823 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/23957/statm: 67099 62823 118 243 0 66853 0
Current children cumulated CPU time (s) 4720.92
Current children cumulated vsize (KiB) 268396

[startup+4782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 24160
/proc/meminfo: memFree=1266288/2055920 swapFree=4169120/4192956
[pid=23957] ppid=23955 vsize=268908 CPUtime=4780.9
/proc/23957/stat : 23957 (cmusat) R 23955 23957 23901 0 -1 4194304 81813 0 0 0 477996 94 0 0 25 0 1 0 176386510 275361792 62840 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23957/statm: 67227 62840 118 243 0 66981 0
Current children cumulated CPU time (s) 4780.9
Current children cumulated vsize (KiB) 268908

[startup+4842.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 24160
/proc/meminfo: memFree=1266352/2055920 swapFree=4169120/4192956
[pid=23957] ppid=23955 vsize=268776 CPUtime=4840.88
/proc/23957/stat : 23957 (cmusat) R 23955 23957 23901 0 -1 4194304 81829 0 0 0 483994 94 0 0 25 0 1 0 176386510 275226624 62823 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/23957/statm: 67194 62823 118 243 0 66948 0
Current children cumulated CPU time (s) 4840.88
Current children cumulated vsize (KiB) 268776

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24160
/proc/meminfo: memFree=1266416/2055920 swapFree=4169120/4192956
[pid=23957] ppid=23955 vsize=268776 CPUtime=4900.87
/proc/23957/stat : 23957 (cmusat) R 23955 23957 23901 0 -1 4194304 81829 0 0 0 489992 95 0 0 25 0 1 0 176386510 275226624 62823 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23957/statm: 67194 62823 118 243 0 66948 0
Current children cumulated CPU time (s) 4900.87
Current children cumulated vsize (KiB) 268776

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24160
/proc/meminfo: memFree=1266416/2055920 swapFree=4169120/4192956
[pid=23957] ppid=23955 vsize=268776 CPUtime=4960.85
/proc/23957/stat : 23957 (cmusat) R 23955 23957 23901 0 -1 4194304 81835 0 0 0 495990 95 0 0 25 0 1 0 176386510 275226624 62829 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23957/statm: 67194 62829 118 243 0 66948 0
Current children cumulated CPU time (s) 4960.85
Current children cumulated vsize (KiB) 268776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24160
/proc/meminfo: memFree=1266224/2055920 swapFree=4169120/4192956
[pid=23957] ppid=23955 vsize=268776 CPUtime=5000.05
/proc/23957/stat : 23957 (cmusat) R 23955 23957 23901 0 -1 4194304 81899 0 0 0 499909 96 0 0 25 0 1 0 176386510 275226624 62893 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589521 0 0 4096 35 0 0 0 17 1 0 0
/proc/23957/statm: 67194 62893 118 243 0 66948 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 268776

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24160
/proc/meminfo: memFree=1266224/2055920 swapFree=4169120/4192956
[pid=23957] ppid=23955 vsize=268776 CPUtime=5000.05
/proc/23957/stat : 23957 (cmusat) R 23955 23957 23901 0 -1 4194304 81899 0 0 0 499909 96 0 0 25 0 1 0 176386510 275226624 62893 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589521 0 0 4096 35 0 0 0 17 1 0 0
/proc/23957/statm: 67194 62893 118 243 0 66948 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 268776

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.55
CPU time (s): 5000.1
CPU user time (s): 4999.09
CPU system time (s): 1.00385
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 272484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.09
system time used= 1.00385
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81899
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= 66902

runsolver used 6.07608 second user time and 11.9452 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Sun Apr 22 23:31:29 UTC 2007

IDJOB= 369309
IDBENCH= 24710
IDSOLVER= 182
FILE ID= node15/369309-1177284689

PBS_JOBID= 4650808

Free space on /tmp= 66486 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen8-n320-01-S1432474240.sat05-483.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369309-1177284689/cmusat /tmp/evaluation/369309-1177284689/instance-369309-1177284689.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-369309-1177284689 -o ROOT/results/node15/solver-369309-1177284689 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369309-1177284689/cmusat /tmp/evaluation/369309-1177284689/instance-369309-1177284689.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8fce8bf20db46a2557b7a1cf79e53b51

RANDOM SEED= 229757256

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1518672 kB
Buffers:         67608 kB
Cached:         374624 kB
SwapCached:       2420 kB
Active:         252704 kB
Inactive:       213548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1518672 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:            2652 kB
Writeback:           0 kB
Mapped:          29976 kB
Slab:            56380 kB
Committed_AS:  7030980 kB
PageTables:       1868 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= 66486 MiB

End job on node15 on Mon Apr 23 00:54:53 UTC 2007