Trace number 369220

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) 5000.07 5001.63

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.04-s1788334438.sat05-543.reshuffled-07.cnf
MD5SUMeb542a3ed65e86298dd7b9339a890090
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 variables764
Number of clauses9695
Sum of the clauses size29276
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39504
Number of clauses of size 4191
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:  764                                                  |
0.00/0.01	c |  Number of clauses:    9695                                                 |

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/node35/watcher-369220-1177252001 -o ROOT/results/node35/solver-369220-1177252001 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369220-1177252001/cmusat /tmp/evaluation/369220-1177252001/instance-369220-1177252001.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: 0.91 0.95 0.96 3/77 18629
/proc/meminfo: memFree=1613504/2055920 swapFree=4151144/4192956
[pid=18629] ppid=18627 vsize=2448 CPUtime=0
/proc/18629/stat : 18629 (cmusat) R 18627 18629 18334 0 -1 4194304 234 0 0 0 0 0 0 0 18 0 1 0 173115591 2506752 217 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/18629/statm: 612 217 96 243 0 366 0

[startup+0.0717219 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 18629
/proc/meminfo: memFree=1613504/2055920 swapFree=4151144/4192956
[pid=18629] ppid=18627 vsize=3752 CPUtime=0.06
/proc/18629/stat : 18629 (cmusat) R 18627 18629 18334 0 -1 4194304 562 0 0 0 6 0 0 0 18 0 1 0 173115591 3842048 545 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530288 0 0 4096 35 0 0 0 17 1 0 0
/proc/18629/statm: 938 545 109 243 0 692 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3752

[startup+0.101724 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 18629
/proc/meminfo: memFree=1613504/2055920 swapFree=4151144/4192956
[pid=18629] ppid=18627 vsize=3292 CPUtime=0.09
/proc/18629/stat : 18629 (cmusat) R 18627 18629 18334 0 -1 4194304 804 0 0 0 9 0 0 0 18 0 1 0 173115591 3371008 430 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590193 0 0 4096 35 0 0 0 17 1 0 0
/proc/18629/statm: 823 430 114 243 0 577 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3292

[startup+0.301747 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 18629
/proc/meminfo: memFree=1613504/2055920 swapFree=4151144/4192956
[pid=18629] ppid=18627 vsize=3556 CPUtime=0.29
/proc/18629/stat : 18629 (cmusat) R 18627 18629 18334 0 -1 4194304 874 0 0 0 29 0 0 0 19 0 1 0 173115591 3641344 500 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/18629/statm: 889 500 118 243 0 643 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3556

[startup+0.701795 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 18629
/proc/meminfo: memFree=1613504/2055920 swapFree=4151144/4192956
[pid=18629] ppid=18627 vsize=4356 CPUtime=0.69
/proc/18629/stat : 18629 (cmusat) R 18627 18629 18334 0 -1 4194304 1062 0 0 0 69 0 0 0 23 0 1 0 173115591 4460544 688 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581198 0 0 4096 35 0 0 0 17 1 0 0
/proc/18629/statm: 1089 688 118 243 0 843 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4356

[startup+1.50189 s]
/proc/loadavg: 0.91 0.95 0.96 2/78 18630
/proc/meminfo: memFree=1610808/2055920 swapFree=4151144/4192956
[pid=18629] ppid=18627 vsize=4816 CPUtime=1.49
/proc/18629/stat : 18629 (cmusat) R 18627 18629 18334 0 -1 4194304 1185 0 0 0 149 0 0 0 25 0 1 0 173115591 4931584 811 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18629/statm: 1204 811 118 243 0 958 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4816

[startup+3.10107 s]
/proc/loadavg: 0.91 0.95 0.96 2/78 18630
/proc/meminfo: memFree=1610424/2055920 swapFree=4151144/4192956
[pid=18629] ppid=18627 vsize=4896 CPUtime=3.09
/proc/18629/stat : 18629 (cmusat) R 18627 18629 18334 0 -1 4194304 1254 0 0 0 309 0 0 0 25 0 1 0 173115591 5013504 867 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/18629/statm: 1224 867 118 243 0 978 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4896

[startup+6.30145 s]
/proc/loadavg: 0.92 0.95 0.96 2/78 18630
/proc/meminfo: memFree=1608120/2055920 swapFree=4151144/4192956
[pid=18629] ppid=18627 vsize=7616 CPUtime=6.29
/proc/18629/stat : 18629 (cmusat) R 18627 18629 18334 0 -1 4194304 1947 0 0 0 629 0 0 0 25 0 1 0 173115591 7798784 1400 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/18629/statm: 1904 1400 118 243 0 1658 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7616

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.96 2/78 18630
/proc/meminfo: memFree=1607800/2055920 swapFree=4151144/4192956
[pid=18629] ppid=18627 vsize=7652 CPUtime=12.69
/proc/18629/stat : 18629 (cmusat) R 18627 18629 18334 0 -1 4194304 2138 0 0 0 1269 0 0 0 25 0 1 0 173115591 7835648 1461 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18629/statm: 1913 1461 118 243 0 1667 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7652

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.96 2/78 18630
/proc/meminfo: memFree=1605112/2055920 swapFree=4151144/4192956
[pid=18629] ppid=18627 vsize=10372 CPUtime=25.49
/proc/18629/stat : 18629 (cmusat) R 18627 18629 18334 0 -1 4194304 3143 0 0 0 2548 1 0 0 25 0 1 0 173115591 10620928 2188 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581432 0 0 4096 35 0 0 0 17 1 0 0
/proc/18629/statm: 2593 2188 118 243 0 2347 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10372

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.96 2/78 18630
/proc/meminfo: memFree=1600184/2055920 swapFree=4151144/4192956
[pid=18629] ppid=18627 vsize=16028 CPUtime=51.08
/proc/18629/stat : 18629 (cmusat) R 18627 18629 18334 0 -1 4194304 4945 0 0 0 5106 2 0 0 25 0 1 0 173115591 16412672 3391 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18629/statm: 4007 3391 118 243 0 3761 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16028

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.96 2/78 18630
/proc/meminfo: memFree=1595128/2055920 swapFree=4151144/4192956
[pid=18629] ppid=18627 vsize=20496 CPUtime=102.26
/proc/18629/stat : 18629 (cmusat) R 18627 18629 18334 0 -1 4194304 6748 0 0 0 10223 3 0 0 25 0 1 0 173115591 20987904 4666 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589762 0 0 4096 35 0 0 0 17 1 0 0
/proc/18629/statm: 5124 4666 118 243 0 4878 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20496

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18630
/proc/meminfo: memFree=1584888/2055920 swapFree=4151144/4192956
[pid=18629] ppid=18627 vsize=32668 CPUtime=162.24
/proc/18629/stat : 18629 (cmusat) R 18627 18629 18334 0 -1 4194304 10314 0 0 0 16218 6 0 0 25 0 1 0 173115591 33452032 7202 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/18629/statm: 8167 7202 118 243 0 7921 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 32668

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18630
/proc/meminfo: memFree=1581688/2055920 swapFree=4151144/4192956
[pid=18629] ppid=18627 vsize=35460 CPUtime=222.23
/proc/18629/stat : 18629 (cmusat) R 18627 18629 18334 0 -1 4194304 11469 0 0 0 22215 8 0 0 25 0 1 0 173115591 36311040 8001 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/18629/statm: 8865 8001 118 243 0 8619 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 35460

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18630
/proc/meminfo: memFree=1577848/2055920 swapFree=4151144/4192956
[pid=18629] ppid=18627 vsize=39020 CPUtime=282.21
/proc/18629/stat : 18629 (cmusat) R 18627 18629 18334 0 -1 4194304 12624 0 0 0 28212 9 0 0 25 0 1 0 173115591 39956480 8954 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/18629/statm: 9755 8954 118 243 0 9509 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 39020

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18630
/proc/meminfo: memFree=1573752/2055920 swapFree=4151144/4192956
[pid=18629] ppid=18627 vsize=42868 CPUtime=342.19
/proc/18629/stat : 18629 (cmusat) R 18627 18629 18334 0 -1 4194304 13871 0 0 0 34208 11 0 0 25 0 1 0 173115591 43896832 9980 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/18629/statm: 10717 9980 118 243 0 10471 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 42868

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18630
/proc/meminfo: memFree=1571384/2055920 swapFree=4151144/4192956
[pid=18629] ppid=18627 vsize=45144 CPUtime=402.17
/proc/18629/stat : 18629 (cmusat) R 18627 18629 18334 0 -1 4194304 14501 0 0 0 40205 12 0 0 25 0 1 0 173115591 46227456 10610 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18629/statm: 11286 10610 118 243 0 11040 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 45144

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18630
/proc/meminfo: memFree=1569720/2055920 swapFree=4151144/4192956
[pid=18629] ppid=18627 vsize=46560 CPUtime=462.16
/proc/18629/stat : 18629 (cmusat) R 18627 18629 18334 0 -1 4194304 15109 0 0 0 46202 14 0 0 25 0 1 0 173115591 47677440 10977 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18629/statm: 11640 10977 118 243 0 11394 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 46560

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18630
/proc/meminfo: memFree=1564408/2055920 swapFree=4151144/4192956
[pid=18629] ppid=18627 vsize=51596 CPUtime=522.14
/proc/18629/stat : 18629 (cmusat) R 18627 18629 18334 0 -1 4194304 16698 0 0 0 52198 16 0 0 25 0 1 0 173115591 52834304 12303 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/18629/statm: 12899 12303 118 243 0 12653 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 51596

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18630
/proc/meminfo: memFree=1563896/2055920 swapFree=4151144/4192956
[pid=18629] ppid=18627 vsize=52252 CPUtime=582.12
/proc/18629/stat : 18629 (cmusat) R 18627 18629 18334 0 -1 4194304 16878 0 0 0 58195 17 0 0 25 0 1 0 173115591 53506048 12450 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/18629/statm: 13063 12450 118 243 0 12817 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 52252

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18630
/proc/meminfo: memFree=1543928/2055920 swapFree=4151144/4192956
[pid=18629] ppid=18627 vsize=76516 CPUtime=642.11
/proc/18629/stat : 18629 (cmusat) R 18627 18629 18334 0 -1 4194304 23356 0 0 0 64191 20 0 0 25 0 1 0 173115591 78352384 17417 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/18629/statm: 19129 17417 118 243 0 18883 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 76516


################
# More data... #
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[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18830
/proc/meminfo: memFree=1472312/2055920 swapFree=4151144/4192956
[pid=18629] ppid=18627 vsize=152784 CPUtime=4001.02
/proc/18629/stat : 18629 (cmusat) R 18627 18629 18334 0 -1 4194304 48265 0 0 0 400036 66 0 0 25 0 1 0 173115591 156450816 35244 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18629/statm: 38196 35244 118 243 0 37950 0
Current children cumulated CPU time (s) 4001.02
Current children cumulated vsize (KiB) 152784

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18830
/proc/meminfo: memFree=1472376/2055920 swapFree=4151144/4192956
[pid=18629] ppid=18627 vsize=152784 CPUtime=4061
/proc/18629/stat : 18629 (cmusat) R 18627 18629 18334 0 -1 4194304 48268 0 0 0 406034 66 0 0 25 0 1 0 173115591 156450816 35247 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/18629/statm: 38196 35247 118 243 0 37950 0
Current children cumulated CPU time (s) 4061
Current children cumulated vsize (KiB) 152784

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18830
/proc/meminfo: memFree=1472376/2055920 swapFree=4151144/4192956
[pid=18629] ppid=18627 vsize=152784 CPUtime=4120.98
/proc/18629/stat : 18629 (cmusat) R 18627 18629 18334 0 -1 4194304 48271 0 0 0 412031 67 0 0 25 0 1 0 173115591 156450816 35250 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18629/statm: 38196 35250 118 243 0 37950 0
Current children cumulated CPU time (s) 4120.98
Current children cumulated vsize (KiB) 152784

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18830
/proc/meminfo: memFree=1472184/2055920 swapFree=4151144/4192956
[pid=18629] ppid=18627 vsize=153044 CPUtime=4180.96
/proc/18629/stat : 18629 (cmusat) R 18627 18629 18334 0 -1 4194304 48352 0 0 0 418029 67 0 0 25 0 1 0 173115591 156717056 35298 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18629/statm: 38261 35298 118 243 0 38015 0
Current children cumulated CPU time (s) 4180.96
Current children cumulated vsize (KiB) 153044

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18830
/proc/meminfo: memFree=1471992/2055920 swapFree=4151144/4192956
[pid=18629] ppid=18627 vsize=153172 CPUtime=4240.95
/proc/18629/stat : 18629 (cmusat) R 18627 18629 18334 0 -1 4194304 48395 0 0 0 424027 68 0 0 25 0 1 0 173115591 156848128 35308 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18629/statm: 38293 35308 118 243 0 38047 0
Current children cumulated CPU time (s) 4240.95
Current children cumulated vsize (KiB) 153172

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18830
/proc/meminfo: memFree=1471992/2055920 swapFree=4151144/4192956
[pid=18629] ppid=18627 vsize=153432 CPUtime=4300.92
/proc/18629/stat : 18629 (cmusat) R 18627 18629 18334 0 -1 4194304 48441 0 0 0 430024 68 0 0 25 0 1 0 173115591 157114368 35354 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/18629/statm: 38358 35354 118 243 0 38112 0
Current children cumulated CPU time (s) 4300.92
Current children cumulated vsize (KiB) 153432

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18830
/proc/meminfo: memFree=1471864/2055920 swapFree=4151144/4192956
[pid=18629] ppid=18627 vsize=153560 CPUtime=4360.91
/proc/18629/stat : 18629 (cmusat) R 18627 18629 18334 0 -1 4194304 48503 0 0 0 436022 69 0 0 25 0 1 0 173115591 157245440 35383 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18629/statm: 38390 35383 118 243 0 38144 0
Current children cumulated CPU time (s) 4360.91
Current children cumulated vsize (KiB) 153560

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18832
/proc/meminfo: memFree=1471544/2055920 swapFree=4151144/4192956
[pid=18629] ppid=18627 vsize=153560 CPUtime=4420.9
/proc/18629/stat : 18629 (cmusat) R 18627 18629 18334 0 -1 4194304 48591 0 0 0 442020 70 0 0 25 0 1 0 173115591 157245440 35471 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18629/statm: 38390 35471 118 243 0 38144 0
Current children cumulated CPU time (s) 4420.9
Current children cumulated vsize (KiB) 153560

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18832
/proc/meminfo: memFree=1471096/2055920 swapFree=4151144/4192956
[pid=18629] ppid=18627 vsize=153688 CPUtime=4480.87
/proc/18629/stat : 18629 (cmusat) R 18627 18629 18334 0 -1 4194304 48728 0 0 0 448017 70 0 0 25 0 1 0 173115591 157376512 35575 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590137 0 0 4096 35 0 0 0 17 1 0 0
/proc/18629/statm: 38422 35575 118 243 0 38176 0
Current children cumulated CPU time (s) 4480.87
Current children cumulated vsize (KiB) 153688

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18832
/proc/meminfo: memFree=1470776/2055920 swapFree=4151144/4192956
[pid=18629] ppid=18627 vsize=153816 CPUtime=4540.86
/proc/18629/stat : 18629 (cmusat) R 18627 18629 18334 0 -1 4194304 48851 0 0 0 454015 71 0 0 25 0 1 0 173115591 157507584 35665 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18629/statm: 38454 35665 118 243 0 38208 0
Current children cumulated CPU time (s) 4540.86
Current children cumulated vsize (KiB) 153816

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18832
/proc/meminfo: memFree=1470328/2055920 swapFree=4151144/4192956
[pid=18629] ppid=18627 vsize=154096 CPUtime=4600.84
/proc/18629/stat : 18629 (cmusat) R 18627 18629 18334 0 -1 4194304 49660 0 0 0 460012 72 0 0 25 0 1 0 173115591 157794304 35760 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18629/statm: 38524 35760 118 243 0 38278 0
Current children cumulated CPU time (s) 4600.84
Current children cumulated vsize (KiB) 154096

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18832
/proc/meminfo: memFree=1470328/2055920 swapFree=4151144/4192956
[pid=18629] ppid=18627 vsize=154096 CPUtime=4660.82
/proc/18629/stat : 18629 (cmusat) R 18627 18629 18334 0 -1 4194304 49664 0 0 0 466010 72 0 0 25 0 1 0 173115591 157794304 35764 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18629/statm: 38524 35764 118 243 0 38278 0
Current children cumulated CPU time (s) 4660.82
Current children cumulated vsize (KiB) 154096

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18832
/proc/meminfo: memFree=1470328/2055920 swapFree=4151144/4192956
[pid=18629] ppid=18627 vsize=154096 CPUtime=4720.81
/proc/18629/stat : 18629 (cmusat) R 18627 18629 18334 0 -1 4194304 49668 0 0 0 472008 73 0 0 25 0 1 0 173115591 157794304 35768 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18629/statm: 38524 35768 118 243 0 38278 0
Current children cumulated CPU time (s) 4720.81
Current children cumulated vsize (KiB) 154096

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18832
/proc/meminfo: memFree=1470328/2055920 swapFree=4151144/4192956
[pid=18629] ppid=18627 vsize=154096 CPUtime=4780.79
/proc/18629/stat : 18629 (cmusat) R 18627 18629 18334 0 -1 4194304 49670 0 0 0 478005 74 0 0 25 0 1 0 173115591 157794304 35770 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/18629/statm: 38524 35770 118 243 0 38278 0
Current children cumulated CPU time (s) 4780.79
Current children cumulated vsize (KiB) 154096

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18832
/proc/meminfo: memFree=1470328/2055920 swapFree=4151144/4192956
[pid=18629] ppid=18627 vsize=154096 CPUtime=4840.77
/proc/18629/stat : 18629 (cmusat) R 18627 18629 18334 0 -1 4194304 49670 0 0 0 484003 74 0 0 25 0 1 0 173115591 157794304 35770 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18629/statm: 38524 35770 118 243 0 38278 0
Current children cumulated CPU time (s) 4840.77
Current children cumulated vsize (KiB) 154096

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18832
/proc/meminfo: memFree=1470072/2055920 swapFree=4151144/4192956
[pid=18629] ppid=18627 vsize=154352 CPUtime=4900.76
/proc/18629/stat : 18629 (cmusat) R 18627 18629 18334 0 -1 4194304 49752 0 0 0 490001 75 0 0 25 0 1 0 173115591 158056448 35787 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/18629/statm: 38588 35787 118 243 0 38342 0
Current children cumulated CPU time (s) 4900.76
Current children cumulated vsize (KiB) 154352

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18832
/proc/meminfo: memFree=1470136/2055920 swapFree=4151144/4192956
[pid=18629] ppid=18627 vsize=154352 CPUtime=4960.73
/proc/18629/stat : 18629 (cmusat) R 18627 18629 18334 0 -1 4194304 49759 0 0 0 495998 75 0 0 25 0 1 0 173115591 158056448 35794 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/18629/statm: 38588 35794 118 243 0 38342 0
Current children cumulated CPU time (s) 4960.73
Current children cumulated vsize (KiB) 154352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 18832
/proc/meminfo: memFree=1470136/2055920 swapFree=4151144/4192956
[pid=18629] ppid=18627 vsize=154352 CPUtime=5000.03
/proc/18629/stat : 18629 (cmusat) R 18627 18629 18334 0 -1 4194304 49765 0 0 0 499928 75 0 0 25 0 1 0 173115591 158056448 35800 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/18629/statm: 38588 35800 118 243 0 38342 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 154352

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): 5001.63
CPU time (s): 5000.07
CPU user time (s): 4999.28
CPU system time (s): 0.781881
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 154352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.28
system time used= 0.781881
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49765
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= 26626

runsolver used 5.62814 second user time and 12.5331 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Sun Apr 22 14:26:42 UTC 2007

IDJOB= 369220
IDBENCH= 24620
IDSOLVER= 182
FILE ID= node35/369220-1177252001

PBS_JOBID= 4650565

Free space on /tmp= 66304 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.04-s1788334438.sat05-543.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369220-1177252001/cmusat /tmp/evaluation/369220-1177252001/instance-369220-1177252001.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-369220-1177252001 -o ROOT/results/node35/solver-369220-1177252001 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369220-1177252001/cmusat /tmp/evaluation/369220-1177252001/instance-369220-1177252001.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  eb542a3ed65e86298dd7b9339a890090

RANDOM SEED= 104653847

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.232
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		: 3000.232
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:       1613976 kB
Buffers:         47548 kB
Cached:         302368 kB
SwapCached:       9124 kB
Active:         215604 kB
Inactive:       158324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1613976 kB
SwapTotal:     4192956 kB
SwapFree:      4151144 kB
Dirty:            2608 kB
Writeback:           0 kB
Mapped:          30816 kB
Slab:            53328 kB
Committed_AS:  2529744 kB
PageTables:       1996 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= 66304 MiB

End job on node35 on Sun Apr 22 15:50:05 UTC 2007