Trace number 329421

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) 1200.14 1200.45

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k55.cnf
MD5SUMe79c4b56e60495fc11a6ec11ab81644b
Bench CategoryINDUST (industrial 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 variables81425
Number of clauses364328
Sum of the clauses size937494
Maximum clause length20
Minimum clause length1
Number of clauses of size 1543
Number of clauses of size 2283706
Number of clauses of size 340037
Number of clauses of size 416350
Number of clauses of size 57104
Number of clauses of size over 516588

Solver Data (download as text)

0.00/0.01	c Pre-processing provided 0 assignments
0.00/0.01	c |  Number of variables:  81425                                                |
0.39/0.49	c |  Number of clauses:    364328                                               |

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/node14/watcher-329421-1173140206 -o ROOT/results/node14/solver-329421-1173140206 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329421-1173140206/cmusat /tmp/evaluation/329421-1173140206/instance-329421-1173140206.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: 0.91 0.98 0.99 3/77 29752
/proc/meminfo: memFree=1784944/2055920 swapFree=4172616/4192956
[pid=29752] ppid=29750 vsize=2184 CPUtime=0
/proc/29752/stat : 29752 (cmusat) R 29750 29752 29013 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 333975043 2236416 359 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134517239 0 0 4096 35 0 0 0 17 1 0 0
/proc/29752/statm: 546 359 88 243 0 300 0

[startup+0.0831261 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 29752
/proc/meminfo: memFree=1784944/2055920 swapFree=4172616/4192956
[pid=29752] ppid=29750 vsize=7616 CPUtime=0.08
/proc/29752/stat : 29752 (cmusat) R 29750 29752 29013 0 -1 4194304 1632 0 0 0 7 1 0 0 18 0 1 0 333975043 7798784 1615 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/29752/statm: 1904 1615 96 243 0 1658 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7616

[startup+0.102129 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 29752
/proc/meminfo: memFree=1784944/2055920 swapFree=4172616/4192956
[pid=29752] ppid=29750 vsize=8516 CPUtime=0.09
/proc/29752/stat : 29752 (cmusat) R 29750 29752 29013 0 -1 4194304 1900 0 0 0 8 1 0 0 18 0 1 0 333975043 8720384 1883 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/29752/statm: 2129 1883 96 243 0 1883 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8516

[startup+0.301148 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 29752
/proc/meminfo: memFree=1784944/2055920 swapFree=4172616/4192956
[pid=29752] ppid=29750 vsize=22164 CPUtime=0.29
/proc/29752/stat : 29752 (cmusat) R 29750 29752 29013 0 -1 4194304 4941 0 0 0 26 3 0 0 19 0 1 0 333975043 22695936 4924 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/29752/statm: 5541 4924 96 243 0 5295 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22164

[startup+0.702184 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 29752
/proc/meminfo: memFree=1784944/2055920 swapFree=4172616/4192956
[pid=29752] ppid=29750 vsize=33488 CPUtime=0.69
/proc/29752/stat : 29752 (cmusat) R 29750 29752 29013 0 -1 4194304 7758 0 0 0 64 5 0 0 24 0 1 0 333975043 34291712 7741 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134527432 0 0 4096 35 0 0 0 17 1 0 0
/proc/29752/statm: 8372 7741 108 243 0 8126 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33488

[startup+1.50126 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 29753
/proc/meminfo: memFree=1747688/2055920 swapFree=4172616/4192956
[pid=29752] ppid=29750 vsize=49964 CPUtime=1.49
/proc/29752/stat : 29752 (cmusat) R 29750 29752 29013 0 -1 4194304 11730 0 0 0 143 6 0 0 25 0 1 0 333975043 51163136 11713 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134522235 0 0 4096 35 0 0 0 17 1 0 0
/proc/29752/statm: 12491 11713 109 243 0 12245 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 49964

[startup+3.10141 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 29753
/proc/meminfo: memFree=1735720/2055920 swapFree=4172616/4192956
[pid=29752] ppid=29750 vsize=27088 CPUtime=3.09
/proc/29752/stat : 29752 (cmusat) R 29750 29752 29013 0 -1 4194304 15803 0 0 0 300 9 0 0 25 0 1 0 333975043 27738112 5881 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135090879 0 0 4096 35 0 0 0 17 1 0 0
/proc/29752/statm: 6772 5881 119 243 0 6526 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27088

[startup+6.30171 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 29753
/proc/meminfo: memFree=1761320/2055920 swapFree=4172616/4192956
[pid=29752] ppid=29750 vsize=27088 CPUtime=6.29
/proc/29752/stat : 29752 (cmusat) R 29750 29752 29013 0 -1 4194304 15836 0 0 0 620 9 0 0 25 0 1 0 333975043 27738112 5914 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/29752/statm: 6772 5914 119 243 0 6526 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27088

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 29753
/proc/meminfo: memFree=1760432/2055920 swapFree=4172616/4192956
[pid=29752] ppid=29750 vsize=28012 CPUtime=12.69
/proc/29752/stat : 29752 (cmusat) R 29750 29752 29013 0 -1 4194304 16131 0 0 0 1260 9 0 0 25 0 1 0 333975043 28684288 6209 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/29752/statm: 7003 6209 119 243 0 6757 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28012

[startup+25.5015 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 29753
/proc/meminfo: memFree=1752944/2055920 swapFree=4172616/4192956
[pid=29752] ppid=29750 vsize=35140 CPUtime=25.49
/proc/29752/stat : 29752 (cmusat) R 29750 29752 29013 0 -1 4194304 18043 0 0 0 2538 11 0 0 25 0 1 0 333975043 35983360 8121 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/29752/statm: 8785 8121 119 243 0 8539 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 35140

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 29753
/proc/meminfo: memFree=1743728/2055920 swapFree=4172616/4192956
[pid=29752] ppid=29750 vsize=44400 CPUtime=51.07
/proc/29752/stat : 29752 (cmusat) R 29750 29752 29013 0 -1 4194304 20393 0 0 0 5094 13 0 0 25 0 1 0 333975043 45465600 10471 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/29752/statm: 11100 10471 119 243 0 10854 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 44400

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 29753
/proc/meminfo: memFree=1718256/2055920 swapFree=4172616/4192956
[pid=29752] ppid=29750 vsize=69120 CPUtime=102.25
/proc/29752/stat : 29752 (cmusat) R 29750 29752 29013 0 -1 4194304 27581 0 0 0 10206 19 0 0 25 0 1 0 333975043 70778880 16723 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134591291 0 0 4096 35 0 0 0 17 1 0 0
/proc/29752/statm: 17280 16723 119 243 0 17034 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 69120

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29753
/proc/meminfo: memFree=1704176/2055920 swapFree=4172616/4192956
[pid=29752] ppid=29750 vsize=83028 CPUtime=162.24
/proc/29752/stat : 29752 (cmusat) R 29750 29752 29013 0 -1 4194304 31587 0 0 0 16199 25 0 0 25 0 1 0 333975043 85020672 20221 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/29752/statm: 20757 20221 119 243 0 20511 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 83028

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29753
/proc/meminfo: memFree=1704176/2055920 swapFree=4172616/4192956
[pid=29752] ppid=29750 vsize=83028 CPUtime=222.23
/proc/29752/stat : 29752 (cmusat) R 29750 29752 29013 0 -1 4194304 31587 0 0 0 22198 25 0 0 25 0 1 0 333975043 85020672 20221 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134580956 0 0 4096 35 0 0 0 17 1 0 0
/proc/29752/statm: 20757 20221 119 243 0 20511 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 83028

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29753
/proc/meminfo: memFree=1703856/2055920 swapFree=4172616/4192956
[pid=29752] ppid=29750 vsize=83124 CPUtime=282.21
/proc/29752/stat : 29752 (cmusat) R 29750 29752 29013 0 -1 4194304 32179 0 0 0 28195 26 0 0 25 0 1 0 333975043 85118976 20293 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/29752/statm: 20781 20293 119 243 0 20535 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 83124

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29753
/proc/meminfo: memFree=1692912/2055920 swapFree=4172616/4192956
[pid=29752] ppid=29750 vsize=93948 CPUtime=342.2
/proc/29752/stat : 29752 (cmusat) R 29750 29752 29013 0 -1 4194304 34896 0 0 0 34190 30 0 0 25 0 1 0 333975043 96202752 23010 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/29752/statm: 23487 23010 119 243 0 23241 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 93948

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29753
/proc/meminfo: memFree=1679664/2055920 swapFree=4172616/4192956
[pid=29752] ppid=29750 vsize=107708 CPUtime=402.18
/proc/29752/stat : 29752 (cmusat) R 29750 29752 29013 0 -1 4194304 38347 0 0 0 40184 34 0 0 25 0 1 0 333975043 110292992 26461 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/29752/statm: 26927 26461 119 243 0 26681 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 107708

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29753
/proc/meminfo: memFree=1652144/2055920 swapFree=4172616/4192956
[pid=29752] ppid=29750 vsize=134488 CPUtime=462.17
/proc/29752/stat : 29752 (cmusat) R 29750 29752 29013 0 -1 4194304 45615 0 0 0 46175 42 0 0 25 0 1 0 333975043 137715712 33185 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134592627 0 0 4096 35 0 0 0 17 1 0 0
/proc/29752/statm: 33622 33185 119 243 0 33376 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 134488

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29753
/proc/meminfo: memFree=1652144/2055920 swapFree=4172616/4192956
[pid=29752] ppid=29750 vsize=134488 CPUtime=522.15
/proc/29752/stat : 29752 (cmusat) R 29750 29752 29013 0 -1 4194304 45616 0 0 0 52173 42 0 0 25 0 1 0 333975043 137715712 33186 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/29752/statm: 33622 33186 119 243 0 33376 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 134488

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29753
/proc/meminfo: memFree=1652080/2055920 swapFree=4172616/4192956
[pid=29752] ppid=29750 vsize=134452 CPUtime=582.14
/proc/29752/stat : 29752 (cmusat) R 29750 29752 29013 0 -1 4194304 46228 0 0 0 58171 43 0 0 25 0 1 0 333975043 137678848 33205 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134580140 0 0 4096 35 0 0 0 17 1 0 0
/proc/29752/statm: 33613 33205 119 243 0 33367 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 134452

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29753
/proc/meminfo: memFree=1651888/2055920 swapFree=4172616/4192956
[pid=29752] ppid=29750 vsize=134480 CPUtime=642.12
/proc/29752/stat : 29752 (cmusat) R 29750 29752 29013 0 -1 4194304 46882 0 0 0 64169 43 0 0 25 0 1 0 333975043 137707520 33255 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/29752/statm: 33620 33255 119 243 0 33374 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 134480

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29753
/proc/meminfo: memFree=1651824/2055920 swapFree=4172616/4192956
[pid=29752] ppid=29750 vsize=134480 CPUtime=702.11
/proc/29752/stat : 29752 (cmusat) R 29750 29752 29013 0 -1 4194304 46882 0 0 0 70167 44 0 0 25 0 1 0 333975043 137707520 33255 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589515 0 0 4096 35 0 0 0 17 1 0 0
/proc/29752/statm: 33620 33255 119 243 0 33374 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 134480

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29753
/proc/meminfo: memFree=1634352/2055920 swapFree=4172616/4192956
[pid=29752] ppid=29750 vsize=151784 CPUtime=762.1
/proc/29752/stat : 29752 (cmusat) R 29750 29752 29013 0 -1 4194304 51256 0 0 0 76161 49 0 0 25 0 1 0 333975043 155426816 37629 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134578914 0 0 4096 35 0 0 0 17 1 0 0
/proc/29752/statm: 37946 37629 119 243 0 37700 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 151784

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29753
/proc/meminfo: memFree=1625392/2055920 swapFree=4172616/4192956
[pid=29752] ppid=29750 vsize=160568 CPUtime=822.08
/proc/29752/stat : 29752 (cmusat) R 29750 29752 29013 0 -1 4194304 54094 0 0 0 82156 52 0 0 25 0 1 0 333975043 164421632 39849 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590126 0 0 4096 35 0 0 0 17 1 0 0
/proc/29752/statm: 40142 39849 119 243 0 39896 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 160568

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29753
/proc/meminfo: memFree=1625456/2055920 swapFree=4172616/4192956
[pid=29752] ppid=29750 vsize=160568 CPUtime=882.06
/proc/29752/stat : 29752 (cmusat) R 29750 29752 29013 0 -1 4194304 54094 0 0 0 88154 52 0 0 25 0 1 0 333975043 164421632 39849 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/29752/statm: 40142 39849 119 243 0 39896 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 160568

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29753
/proc/meminfo: memFree=1625456/2055920 swapFree=4172616/4192956
[pid=29752] ppid=29750 vsize=160568 CPUtime=942.05
/proc/29752/stat : 29752 (cmusat) R 29750 29752 29013 0 -1 4194304 54095 0 0 0 94152 53 0 0 25 0 1 0 333975043 164421632 39850 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/29752/statm: 40142 39850 119 243 0 39896 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 160568

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29753
/proc/meminfo: memFree=1533168/2055920 swapFree=4172616/4192956
[pid=29752] ppid=29750 vsize=263272 CPUtime=1002.03
/proc/29752/stat : 29752 (cmusat) R 29750 29752 29013 0 -1 4194304 78470 0 0 0 100139 64 0 0 25 0 1 0 333975043 269590528 62870 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/29752/statm: 65818 62870 119 243 0 65572 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 263272

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29753
/proc/meminfo: memFree=1532976/2055920 swapFree=4172616/4192956
[pid=29752] ppid=29750 vsize=263392 CPUtime=1062.02
/proc/29752/stat : 29752 (cmusat) R 29750 29752 29013 0 -1 4194304 79193 0 0 0 106137 65 0 0 25 0 1 0 333975043 269713408 62928 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/29752/statm: 65848 62928 119 243 0 65602 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 263392

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29753
/proc/meminfo: memFree=1532912/2055920 swapFree=4172616/4192956
[pid=29752] ppid=29750 vsize=263392 CPUtime=1122
/proc/29752/stat : 29752 (cmusat) R 29750 29752 29013 0 -1 4194304 79194 0 0 0 112135 65 0 0 25 0 1 0 333975043 269713408 62929 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/29752/statm: 65848 62929 119 243 0 65602 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 263392

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29753
/proc/meminfo: memFree=1532592/2055920 swapFree=4172616/4192956
[pid=29752] ppid=29750 vsize=263460 CPUtime=1181.99
/proc/29752/stat : 29752 (cmusat) R 29750 29752 29013 0 -1 4194304 79974 0 0 0 118133 66 0 0 25 0 1 0 333975043 269783040 63014 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/29752/statm: 65865 63014 119 243 0 65619 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 263460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29753
/proc/meminfo: memFree=1532592/2055920 swapFree=4172616/4192956
[pid=29752] ppid=29750 vsize=263460 CPUtime=1200.09
/proc/29752/stat : 29752 (cmusat) R 29750 29752 29013 0 -1 4194304 79974 0 0 0 119943 66 0 0 25 0 1 0 333975043 269783040 63014 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/29752/statm: 65865 63014 119 243 0 65619 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 263460

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): 1200.45
CPU time (s): 1200.14
CPU user time (s): 1199.43
CPU system time (s): 0.706892
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 263460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.43
system time used= 0.706892
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 79974
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= 25942

runsolver used 1.39079 second user time and 2.98655 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Tue Mar  6 00:16:46 UTC 2007

IDJOB= 329421
IDBENCH= 20539
IDSOLVER= 121
FILE ID= node14/329421-1173140206

PBS_JOBID= 4014963

Free space on /tmp= 66541 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k55.cnf
COMMAND LINE= /tmp/evaluation/329421-1173140206/cmusat /tmp/evaluation/329421-1173140206/instance-329421-1173140206.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-329421-1173140206 -o ROOT/results/node14/solver-329421-1173140206 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329421-1173140206/cmusat /tmp/evaluation/329421-1173140206/instance-329421-1173140206.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  e79c4b56e60495fc11a6ec11ab81644b

RANDOM SEED= 449022356

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1785288 kB
Buffers:         35564 kB
Cached:         148784 kB
SwapCached:       2448 kB
Active:         102312 kB
Inactive:       118776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1785288 kB
SwapTotal:     4192956 kB
SwapFree:      4172616 kB
Dirty:           10764 kB
Writeback:           0 kB
Mapped:          44744 kB
Slab:            35060 kB
Committed_AS:  1187256 kB
PageTables:       1736 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= 66541 MiB

End job on node14 on Tue Mar  6 00:36:49 UTC 2007