Trace number 337911

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 1200.52

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

command line: runsolver --timestamp -w ROOT/results/node69/watcher-337911-1173676954 -o ROOT/results/node69/solver-337911-1173676954 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337911-1173676954/cmusat /tmp/evaluation/337911-1173676954/instance-337911-1173676954.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 0.99 0.99 3/64 14494
/proc/meminfo: memFree=1784240/2055920 swapFree=4183204/4192956
[pid=14494] ppid=14492 vsize=2180 CPUtime=0
/proc/14494/stat : 14494 (cmusat) R 14492 14494 13054 0 -1 4194304 169 0 0 0 0 0 0 0 18 0 1 0 387653139 2232320 152 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589615 0 0 4096 35 0 0 0 17 1 0 0
/proc/14494/statm: 545 152 112 243 0 299 0

[startup+0.0629649 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 14494
/proc/meminfo: memFree=1784240/2055920 swapFree=4183204/4192956
[pid=14494] ppid=14492 vsize=2444 CPUtime=0.06
/proc/14494/stat : 14494 (cmusat) R 14492 14494 13054 0 -1 4194304 228 0 0 0 6 0 0 0 18 0 1 0 387653139 2502656 211 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/14494/statm: 611 211 118 243 0 365 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2444

[startup+0.102975 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 14494
/proc/meminfo: memFree=1784240/2055920 swapFree=4183204/4192956
[pid=14494] ppid=14492 vsize=2444 CPUtime=0.1
/proc/14494/stat : 14494 (cmusat) R 14492 14494 13054 0 -1 4194304 242 0 0 0 10 0 0 0 18 0 1 0 387653139 2502656 225 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14494/statm: 611 225 118 243 0 365 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2444

[startup+0.302002 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 14494
/proc/meminfo: memFree=1784240/2055920 swapFree=4183204/4192956
[pid=14494] ppid=14492 vsize=2840 CPUtime=0.29
/proc/14494/stat : 14494 (cmusat) R 14492 14494 13054 0 -1 4194304 322 0 0 0 29 0 0 0 19 0 1 0 387653139 2908160 305 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134580132 0 0 4096 35 0 0 0 17 1 0 0
/proc/14494/statm: 710 305 118 243 0 464 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2840

[startup+0.701068 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 14494
/proc/meminfo: memFree=1784240/2055920 swapFree=4183204/4192956
[pid=14494] ppid=14492 vsize=3732 CPUtime=0.69
/proc/14494/stat : 14494 (cmusat) R 14492 14494 13054 0 -1 4194304 528 0 0 0 69 0 0 0 22 0 1 0 387653139 3821568 511 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590041 0 0 4096 35 0 0 0 17 1 0 0
/proc/14494/statm: 933 511 118 243 0 687 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3732

[startup+1.5012 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 14495
/proc/meminfo: memFree=1782632/2055920 swapFree=4183204/4192956
[pid=14494] ppid=14492 vsize=3996 CPUtime=1.49
/proc/14494/stat : 14494 (cmusat) R 14492 14494 13054 0 -1 4194304 604 0 0 0 149 0 0 0 25 0 1 0 387653139 4091904 587 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/14494/statm: 999 587 118 243 0 753 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3996

[startup+3.10146 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 14495
/proc/meminfo: memFree=1780456/2055920 swapFree=4183204/4192956
[pid=14494] ppid=14492 vsize=5968 CPUtime=3.09
/proc/14494/stat : 14494 (cmusat) R 14492 14494 13054 0 -1 4194304 1061 0 0 0 309 0 0 0 25 0 1 0 387653139 6111232 1044 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134579407 0 0 4096 35 0 0 0 17 1 0 0
/proc/14494/statm: 1492 1044 118 243 0 1246 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5968

[startup+6.30198 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 14495
/proc/meminfo: memFree=1779432/2055920 swapFree=4183204/4192956
[pid=14494] ppid=14492 vsize=9784 CPUtime=6.28
/proc/14494/stat : 14494 (cmusat) R 14492 14494 13054 0 -1 4194304 1993 0 0 0 628 0 0 0 25 0 1 0 387653139 10018816 1936 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/14494/statm: 2446 1936 118 243 0 2200 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9784

[startup+12.702 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 14495
/proc/meminfo: memFree=1776360/2055920 swapFree=4183204/4192956
[pid=14494] ppid=14492 vsize=9944 CPUtime=12.69
/proc/14494/stat : 14494 (cmusat) R 14492 14494 13054 0 -1 4194304 2124 0 0 0 1268 1 0 0 25 0 1 0 387653139 10182656 2034 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14494/statm: 2486 2034 118 243 0 2240 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9944

[startup+25.5011 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 14495
/proc/meminfo: memFree=1769832/2055920 swapFree=4183204/4192956
[pid=14494] ppid=14492 vsize=17084 CPUtime=25.48
/proc/14494/stat : 14494 (cmusat) R 14492 14494 13054 0 -1 4194304 4121 0 0 0 2547 1 0 0 25 0 1 0 387653139 17494016 3661 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589811 0 0 4096 35 0 0 0 17 1 0 0
/proc/14494/statm: 4271 3661 118 243 0 4025 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17084

[startup+51.1013 s]
/proc/loadavg: 0.96 0.99 0.99 2/65 14495
/proc/meminfo: memFree=1765800/2055920 swapFree=4183204/4192956
[pid=14494] ppid=14492 vsize=20768 CPUtime=51.07
/proc/14494/stat : 14494 (cmusat) R 14492 14494 13054 0 -1 4194304 5463 0 0 0 5105 2 0 0 25 0 1 0 387653139 21266432 4650 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134591333 0 0 4096 35 0 0 0 17 1 0 0
/proc/14494/statm: 5192 4650 118 243 0 4946 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20768

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 14495
/proc/meminfo: memFree=1754088/2055920 swapFree=4183204/4192956
[pid=14494] ppid=14492 vsize=33268 CPUtime=102.26
/proc/14494/stat : 14494 (cmusat) R 14492 14494 13054 0 -1 4194304 9366 0 0 0 10222 4 0 0 25 0 1 0 387653139 34066432 7573 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134592192 0 0 4096 35 0 0 0 17 1 0 0
/proc/14494/statm: 8317 7573 118 243 0 8071 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33268

[startup+162.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 14495
/proc/meminfo: memFree=1750952/2055920 swapFree=4183204/4192956
[pid=14494] ppid=14492 vsize=36632 CPUtime=162.24
/proc/14494/stat : 14494 (cmusat) R 14492 14494 13054 0 -1 4194304 10540 0 0 0 16219 5 0 0 25 0 1 0 387653139 37511168 8371 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/14494/statm: 9158 8371 118 243 0 8912 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 36632

[startup+222.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 14495
/proc/meminfo: memFree=1727720/2055920 swapFree=4183204/4192956
[pid=14494] ppid=14492 vsize=62888 CPUtime=222.21
/proc/14494/stat : 14494 (cmusat) R 14492 14494 13054 0 -1 4194304 17572 0 0 0 22213 8 0 0 25 0 1 0 387653139 64397312 14127 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/14494/statm: 15722 14127 118 243 0 15476 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 62888

[startup+282.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 14495
/proc/meminfo: memFree=1727144/2055920 swapFree=4183204/4192956
[pid=14494] ppid=14492 vsize=62840 CPUtime=282.2
/proc/14494/stat : 14494 (cmusat) R 14492 14494 13054 0 -1 4194304 17972 0 0 0 28211 9 0 0 25 0 1 0 387653139 64348160 14278 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/14494/statm: 15710 14278 118 243 0 15464 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 62840

[startup+342.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 14495
/proc/meminfo: memFree=1726056/2055920 swapFree=4183204/4192956
[pid=14494] ppid=14492 vsize=63840 CPUtime=342.17
/proc/14494/stat : 14494 (cmusat) R 14492 14494 13054 0 -1 4194304 18598 0 0 0 34208 9 0 0 25 0 1 0 387653139 65372160 14535 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/14494/statm: 15960 14535 118 243 0 15714 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 63840

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14495
/proc/meminfo: memFree=1724904/2055920 swapFree=4183204/4192956
[pid=14494] ppid=14492 vsize=64856 CPUtime=402.15
/proc/14494/stat : 14494 (cmusat) R 14492 14494 13054 0 -1 4194304 19135 0 0 0 40206 9 0 0 25 0 1 0 387653139 66412544 14811 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/14494/statm: 16214 14811 118 243 0 15968 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 64856

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14495
/proc/meminfo: memFree=1722600/2055920 swapFree=4183204/4192956
[pid=14494] ppid=14492 vsize=66748 CPUtime=462.13
/proc/14494/stat : 14494 (cmusat) R 14492 14494 13054 0 -1 4194304 20032 0 0 0 46203 10 0 0 25 0 1 0 387653139 68349952 15421 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14494/statm: 16687 15421 118 243 0 16441 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 66748

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14495
/proc/meminfo: memFree=1720616/2055920 swapFree=4183204/4192956
[pid=14494] ppid=14492 vsize=68584 CPUtime=522.11
/proc/14494/stat : 14494 (cmusat) R 14492 14494 13054 0 -1 4194304 20822 0 0 0 52200 11 0 0 25 0 1 0 387653139 70230016 15863 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14494/statm: 17146 15863 118 243 0 16900 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 68584

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14495
/proc/meminfo: memFree=1715880/2055920 swapFree=4183204/4192956
[pid=14494] ppid=14492 vsize=72864 CPUtime=582.09
/proc/14494/stat : 14494 (cmusat) R 14492 14494 13054 0 -1 4194304 22382 0 0 0 58196 13 0 0 25 0 1 0 387653139 74612736 17044 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/14494/statm: 18216 17044 118 243 0 17970 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 72864

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14495
/proc/meminfo: memFree=1715304/2055920 swapFree=4183204/4192956
[pid=14494] ppid=14492 vsize=73652 CPUtime=642.08
/proc/14494/stat : 14494 (cmusat) R 14492 14494 13054 0 -1 4194304 22657 0 0 0 64195 13 0 0 25 0 1 0 387653139 75419648 17188 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14494/statm: 18413 17188 118 243 0 18167 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 73652

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14495
/proc/meminfo: memFree=1675240/2055920 swapFree=4183204/4192956
[pid=14494] ppid=14492 vsize=119824 CPUtime=702.05
/proc/14494/stat : 14494 (cmusat) R 14492 14494 13054 0 -1 4194304 34843 0 0 0 70186 19 0 0 25 0 1 0 387653139 122699776 27128 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/14494/statm: 29956 27128 118 243 0 29710 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 119824

[startup+762.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14495
/proc/meminfo: memFree=1675560/2055920 swapFree=4183204/4192956
[pid=14494] ppid=14492 vsize=119304 CPUtime=762.03
/proc/14494/stat : 14494 (cmusat) R 14492 14494 13054 0 -1 4194304 34891 0 0 0 76184 19 0 0 25 0 1 0 387653139 122167296 27046 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14494/statm: 29826 27046 118 243 0 29580 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 119304

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14495
/proc/meminfo: memFree=1675880/2055920 swapFree=4183204/4192956
[pid=14494] ppid=14492 vsize=118908 CPUtime=822
/proc/14494/stat : 14494 (cmusat) R 14492 14494 13054 0 -1 4194304 34923 0 0 0 82181 19 0 0 25 0 1 0 387653139 121761792 26979 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14494/statm: 29727 26979 118 243 0 29481 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 118908

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14495
/proc/meminfo: memFree=1675048/2055920 swapFree=4183204/4192956
[pid=14494] ppid=14492 vsize=119076 CPUtime=881.99
/proc/14494/stat : 14494 (cmusat) R 14492 14494 13054 0 -1 4194304 35586 0 0 0 88179 20 0 0 25 0 1 0 387653139 121933824 27223 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14494/statm: 29769 27223 118 243 0 29523 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 119076

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14495
/proc/meminfo: memFree=1674984/2055920 swapFree=4183204/4192956
[pid=14494] ppid=14492 vsize=119076 CPUtime=941.97
/proc/14494/stat : 14494 (cmusat) R 14492 14494 13054 0 -1 4194304 35586 0 0 0 94177 20 0 0 25 0 1 0 387653139 121933824 27223 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589566 0 0 4096 35 0 0 0 17 1 0 0
/proc/14494/statm: 29769 27223 118 243 0 29523 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 119076

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14495
/proc/meminfo: memFree=1674088/2055920 swapFree=4183204/4192956
[pid=14494] ppid=14492 vsize=119256 CPUtime=1001.95
/proc/14494/stat : 14494 (cmusat) R 14492 14494 13054 0 -1 4194304 36275 0 0 0 100175 20 0 0 25 0 1 0 387653139 122118144 27451 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/14494/statm: 29814 27451 118 243 0 29568 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 119256

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14495
/proc/meminfo: memFree=1674088/2055920 swapFree=4183204/4192956
[pid=14494] ppid=14492 vsize=119256 CPUtime=1061.92
/proc/14494/stat : 14494 (cmusat) R 14492 14494 13054 0 -1 4194304 36284 0 0 0 106172 20 0 0 25 0 1 0 387653139 122118144 27460 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14494/statm: 29814 27460 118 243 0 29568 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 119256

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14495
/proc/meminfo: memFree=1674024/2055920 swapFree=4183204/4192956
[pid=14494] ppid=14492 vsize=119256 CPUtime=1121.9
/proc/14494/stat : 14494 (cmusat) R 14492 14494 13054 0 -1 4194304 36300 0 0 0 112170 20 0 0 25 0 1 0 387653139 122118144 27476 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14494/statm: 29814 27476 118 243 0 29568 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 119256

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14495
/proc/meminfo: memFree=1674024/2055920 swapFree=4183204/4192956
[pid=14494] ppid=14492 vsize=119124 CPUtime=1181.88
/proc/14494/stat : 14494 (cmusat) R 14492 14494 13054 0 -1 4194304 36337 0 0 0 118168 20 0 0 25 0 1 0 387653139 121982976 27480 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/14494/statm: 29781 27480 118 243 0 29535 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 119124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14497
/proc/meminfo: memFree=1673832/2055920 swapFree=4183204/4192956
[pid=14494] ppid=14492 vsize=118992 CPUtime=1200.09
/proc/14494/stat : 14494 (cmusat) R 14492 14494 13054 0 -1 4194304 36395 0 0 0 119988 21 0 0 25 0 1 0 387653139 121847808 27505 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14494/statm: 29748 27505 118 243 0 29502 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 118992

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14497
/proc/meminfo: memFree=1673832/2055920 swapFree=4183204/4192956
[pid=14494] ppid=14492 vsize=118992 CPUtime=1200.09
/proc/14494/stat : 14494 (cmusat) R 14492 14494 13054 0 -1 4194304 36395 0 0 0 119988 21 0 0 25 0 1 0 387653139 121847808 27505 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14494/statm: 29748 27505 118 243 0 29502 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 118992

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1199.88
CPU system time (s): 0.227965
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 119956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.227965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36395
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= 2378

runsolver used 0.781881 second user time and 2.50662 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Mon Mar 12 05:22:34 UTC 2007

IDJOB= 337911
IDBENCH= 24710
IDSOLVER= 121
FILE ID= node69/337911-1173676954

PBS_JOBID= 4101699

Free space on /tmp= 66274 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/337911-1173676954/cmusat /tmp/evaluation/337911-1173676954/instance-337911-1173676954.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-337911-1173676954 -o ROOT/results/node69/solver-337911-1173676954 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337911-1173676954/cmusat /tmp/evaluation/337911-1173676954/instance-337911-1173676954.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  8fce8bf20db46a2557b7a1cf79e53b51

RANDOM SEED= 503989647

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.261
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		: 3000.261
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:       1784712 kB
Buffers:         27108 kB
Cached:         195364 kB
SwapCached:       3968 kB
Active:         120448 kB
Inactive:       112148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1784712 kB
SwapTotal:     4192956 kB
SwapFree:      4183204 kB
Dirty:            2444 kB
Writeback:           0 kB
Mapped:          15468 kB
Slab:            24584 kB
Committed_AS:   889120 kB
PageTables:       1472 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= 66274 MiB

End job on node69 on Mon Mar 12 05:42:37 UTC 2007