Trace number 367336

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) 10000.2 10003.7

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k65.cnf
MD5SUM5e5ff9a8f4e99a8a5a1ebc8850b3b06a
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 variables96565
Number of clauses432288
Sum of the clauses size1112454
Maximum clause length20
Minimum clause length1
Number of clauses of size 1623
Number of clauses of size 2336666
Number of clauses of size 347487
Number of clauses of size 419400
Number of clauses of size 58424
Number of clauses of size over 519688

Solver Data (download as text)

0.00/0.01	c Pre-processing provided 0 assignments
0.00/0.01	c |  Number of variables:  96565                                                |
0.49/0.58	c |  Number of clauses:    432288                                               |

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/node39/watcher-367336-1176956155 -o ROOT/results/node39/solver-367336-1176956155 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367336-1176956155/cmusat /tmp/evaluation/367336-1176956155/instance-367336-1176956155.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.72 0.93 0.98 3/77 31315
/proc/meminfo: memFree=1616088/2055920 swapFree=4154524/4192956
[pid=31315] ppid=31313 vsize=2184 CPUtime=0
/proc/31315/stat : 31315 (cmusat) R 31313 31315 31259 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 143527660 2236416 359 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134517217 0 0 4096 35 0 0 0 17 1 0 0
/proc/31315/statm: 546 359 88 243 0 300 0

[startup+0.097313 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 31315
/proc/meminfo: memFree=1616088/2055920 swapFree=4154524/4192956
[pid=31315] ppid=31313 vsize=8252 CPUtime=0.09
/proc/31315/stat : 31315 (cmusat) R 31313 31315 31259 0 -1 4194304 1805 0 0 0 8 1 0 0 18 0 1 0 143527660 8450048 1788 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/31315/statm: 2063 1788 96 243 0 1817 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8252

[startup+0.101313 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 31315
/proc/meminfo: memFree=1616088/2055920 swapFree=4154524/4192956
[pid=31315] ppid=31313 vsize=8384 CPUtime=0.1
/proc/31315/stat : 31315 (cmusat) R 31313 31315 31259 0 -1 4194304 1866 0 0 0 9 1 0 0 18 0 1 0 143527660 8585216 1849 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/31315/statm: 2096 1849 96 243 0 1850 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 8384

[startup+0.301346 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 31315
/proc/meminfo: memFree=1616088/2055920 swapFree=4154524/4192956
[pid=31315] ppid=31313 vsize=22296 CPUtime=0.29
/proc/31315/stat : 31315 (cmusat) R 31313 31315 31259 0 -1 4194304 4968 0 0 0 27 2 0 0 19 0 1 0 143527660 22831104 4951 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/31315/statm: 5574 4952 96 243 0 5328 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22296

[startup+0.701415 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 31315
/proc/meminfo: memFree=1616088/2055920 swapFree=4154524/4192956
[pid=31315] ppid=31313 vsize=39892 CPUtime=0.69
/proc/31315/stat : 31315 (cmusat) R 31313 31315 31259 0 -1 4194304 9078 0 0 0 64 5 0 0 23 0 1 0 143527660 40849408 9061 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530274 0 0 4096 35 0 0 0 17 1 0 0
/proc/31315/statm: 9973 9061 108 243 0 9727 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39892

[startup+1.50155 s]
/proc/loadavg: 0.72 0.93 0.98 2/78 31316
/proc/meminfo: memFree=1576208/2055920 swapFree=4154524/4192956
[pid=31315] ppid=31313 vsize=55048 CPUtime=1.49
/proc/31315/stat : 31315 (cmusat) R 31313 31315 31259 0 -1 4194304 12756 0 0 0 143 6 0 0 25 0 1 0 143527660 56369152 12739 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/31315/statm: 13762 12739 109 243 0 13516 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55048

[startup+3.10182 s]
/proc/loadavg: 0.72 0.93 0.98 2/78 31316
/proc/meminfo: memFree=1559248/2055920 swapFree=4154524/4192956
[pid=31315] ppid=31313 vsize=46192 CPUtime=3.09
/proc/31315/stat : 31315 (cmusat) R 31313 31315 31259 0 -1 4194304 15754 0 0 0 301 8 0 0 25 0 1 0 143527660 47300608 11412 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135107864 0 0 4096 35 0 0 0 17 1 0 0
/proc/31315/statm: 11548 11412 112 243 0 11302 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 46192

[startup+6.30136 s]
/proc/loadavg: 0.74 0.94 0.98 2/78 31316
/proc/meminfo: memFree=1586064/2055920 swapFree=4154524/4192956
[pid=31315] ppid=31313 vsize=35676 CPUtime=6.29
/proc/31315/stat : 31315 (cmusat) R 31313 31315 31259 0 -1 4194304 19349 0 0 0 618 11 0 0 25 0 1 0 143527660 36532224 7498 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/31315/statm: 8919 7498 119 243 0 8673 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35676

[startup+12.7014 s]
/proc/loadavg: 0.76 0.94 0.98 2/78 31316
/proc/meminfo: memFree=1585936/2055920 swapFree=4154524/4192956
[pid=31315] ppid=31313 vsize=35676 CPUtime=12.69
/proc/31315/stat : 31315 (cmusat) R 31313 31315 31259 0 -1 4194304 19445 0 0 0 1258 11 0 0 25 0 1 0 143527660 36532224 7594 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/31315/statm: 8919 7594 119 243 0 8673 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35676

[startup+25.5016 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 31316
/proc/meminfo: memFree=1584144/2055920 swapFree=4154524/4192956
[pid=31315] ppid=31313 vsize=36864 CPUtime=25.48
/proc/31315/stat : 31315 (cmusat) R 31313 31315 31259 0 -1 4194304 19933 0 0 0 2537 11 0 0 25 0 1 0 143527660 37748736 8082 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/31315/statm: 9216 8082 119 243 0 8970 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 36864

[startup+51.1019 s]
/proc/loadavg: 0.87 0.94 0.98 2/78 31316
/proc/meminfo: memFree=1571920/2055920 swapFree=4154524/4192956
[pid=31315] ppid=31313 vsize=48388 CPUtime=51.07
/proc/31315/stat : 31315 (cmusat) R 31313 31315 31259 0 -1 4194304 23517 0 0 0 5092 15 0 0 25 0 1 0 143527660 49549312 11116 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/31315/statm: 12097 11116 119 243 0 11851 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 48388

[startup+102.306 s]
/proc/loadavg: 0.94 0.95 0.98 2/78 31316
/proc/meminfo: memFree=1554832/2055920 swapFree=4154524/4192956
[pid=31315] ppid=31313 vsize=65172 CPUtime=102.26
/proc/31315/stat : 31315 (cmusat) R 31313 31315 31259 0 -1 4194304 28959 0 0 0 10205 21 0 0 25 0 1 0 143527660 66736128 15407 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/31315/statm: 16293 15407 119 243 0 16047 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 65172

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/78 31316
/proc/meminfo: memFree=1545936/2055920 swapFree=4154524/4192956
[pid=31315] ppid=31313 vsize=73812 CPUtime=162.24
/proc/31315/stat : 31315 (cmusat) R 31313 31315 31259 0 -1 4194304 31782 0 0 0 16200 24 0 0 25 0 1 0 143527660 75583488 17623 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/31315/statm: 18453 17623 119 243 0 18207 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 73812

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 31316
/proc/meminfo: memFree=1544976/2055920 swapFree=4154524/4192956
[pid=31315] ppid=31313 vsize=74684 CPUtime=222.22
/proc/31315/stat : 31315 (cmusat) R 31313 31315 31259 0 -1 4194304 32681 0 0 0 22197 25 0 0 25 0 1 0 143527660 76476416 17900 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/31315/statm: 18671 17900 119 243 0 18425 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 74684

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31316
/proc/meminfo: memFree=1530128/2055920 swapFree=4154524/4192956
[pid=31315] ppid=31313 vsize=88856 CPUtime=282.21
/proc/31315/stat : 31315 (cmusat) R 31313 31315 31259 0 -1 4194304 36989 0 0 0 28190 31 0 0 25 0 1 0 143527660 90988544 21566 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589811 0 0 4096 35 0 0 0 17 1 0 0
/proc/31315/statm: 22214 21566 119 243 0 21968 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 88856

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31316
/proc/meminfo: memFree=1511632/2055920 swapFree=4154524/4192956
[pid=31315] ppid=31313 vsize=107048 CPUtime=342.18
/proc/31315/stat : 31315 (cmusat) R 31313 31315 31259 0 -1 4194304 42292 0 0 0 34183 35 0 0 25 0 1 0 143527660 109617152 26183 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592007 0 0 4096 35 0 0 0 17 1 0 0
/proc/31315/statm: 26762 26183 119 243 0 26516 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 107048

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31316
/proc/meminfo: memFree=1499920/2055920 swapFree=4154524/4192956
[pid=31315] ppid=31313 vsize=119324 CPUtime=402.16
/proc/31315/stat : 31315 (cmusat) R 31313 31315 31259 0 -1 4194304 45360 0 0 0 40177 39 0 0 25 0 1 0 143527660 122187776 29251 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/31315/statm: 29831 29251 119 243 0 29585 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 119324

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31316
/proc/meminfo: memFree=1489744/2055920 swapFree=4154524/4192956
[pid=31315] ppid=31313 vsize=128764 CPUtime=462.14
/proc/31315/stat : 31315 (cmusat) R 31313 31315 31259 0 -1 4194304 48467 0 0 0 46172 42 0 0 25 0 1 0 143527660 131854336 31651 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/31315/statm: 32191 31651 119 243 0 31945 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 128764

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31316
/proc/meminfo: memFree=1489360/2055920 swapFree=4154524/4192956
[pid=31315] ppid=31313 vsize=128792 CPUtime=522.12
/proc/31315/stat : 31315 (cmusat) R 31313 31315 31259 0 -1 4194304 49279 0 0 0 52169 43 0 0 25 0 1 0 143527660 131883008 31737 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/31315/statm: 32198 31737 119 243 0 31952 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 128792

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31316
/proc/meminfo: memFree=1489104/2055920 swapFree=4154524/4192956
[pid=31315] ppid=31313 vsize=128792 CPUtime=582.11
/proc/31315/stat : 31315 (cmusat) R 31313 31315 31259 0 -1 4194304 49359 0 0 0 58167 44 0 0 25 0 1 0 143527660 131883008 31817 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/31315/statm: 32198 31817 119 243 0 31952 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 128792

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31316
/proc/meminfo: memFree=1479504/2055920 swapFree=4154524/4192956
[pid=31315] ppid=31313 vsize=137896 CPUtime=642.09
/proc/31315/stat : 31315 (cmusat) R 31313 31315 31259 0 -1 4194304 52486 0 0 0 64163 46 0 0 25 0 1 0 143527660 141205504 34197 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589423 0 0 4096 35 0 0 0 17 1 0 0
/proc/31315/statm: 34474 34197 119 243 0 34228 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 137896


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31718
/proc/meminfo: memFree=906704/2055920 swapFree=4154524/4192956
[pid=31315] ppid=31313 vsize=733684 CPUtime=9099.14
/proc/31315/stat : 31315 (cmusat) R 31313 31315 31259 0 -1 4194304 220326 0 0 0 909683 231 0 0 25 0 1 0 143527660 751292416 176932 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135090979 0 0 4096 35 0 0 0 17 1 0 0
/proc/31315/statm: 183421 176932 119 243 0 183175 0
Current children cumulated CPU time (s) 9099.14
Current children cumulated vsize (KiB) 733684

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31718
/proc/meminfo: memFree=906256/2055920 swapFree=4154524/4192956
[pid=31315] ppid=31313 vsize=733684 CPUtime=9159.12
/proc/31315/stat : 31315 (cmusat) R 31313 31315 31259 0 -1 4194304 220430 0 0 0 915680 232 0 0 25 0 1 0 143527660 751292416 177036 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/31315/statm: 183421 177036 119 243 0 183175 0
Current children cumulated CPU time (s) 9159.12
Current children cumulated vsize (KiB) 733684

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31718
/proc/meminfo: memFree=905744/2055920 swapFree=4154524/4192956
[pid=31315] ppid=31313 vsize=733684 CPUtime=9219.1
/proc/31315/stat : 31315 (cmusat) R 31313 31315 31259 0 -1 4194304 220563 0 0 0 921678 232 0 0 25 0 1 0 143527660 751292416 177169 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/31315/statm: 183421 177169 119 243 0 183175 0
Current children cumulated CPU time (s) 9219.1
Current children cumulated vsize (KiB) 733684

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31718
/proc/meminfo: memFree=905296/2055920 swapFree=4154524/4192956
[pid=31315] ppid=31313 vsize=733684 CPUtime=9279.08
/proc/31315/stat : 31315 (cmusat) R 31313 31315 31259 0 -1 4194304 220677 0 0 0 927675 233 0 0 25 0 1 0 143527660 751292416 177283 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/31315/statm: 183421 177283 119 243 0 183175 0
Current children cumulated CPU time (s) 9279.08
Current children cumulated vsize (KiB) 733684

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31718
/proc/meminfo: memFree=904912/2055920 swapFree=4154524/4192956
[pid=31315] ppid=31313 vsize=733684 CPUtime=9339.06
/proc/31315/stat : 31315 (cmusat) R 31313 31315 31259 0 -1 4194304 220774 0 0 0 933673 233 0 0 25 0 1 0 143527660 751292416 177380 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590041 0 0 4096 35 0 0 0 17 1 0 0
/proc/31315/statm: 183421 177380 119 243 0 183175 0
Current children cumulated CPU time (s) 9339.06
Current children cumulated vsize (KiB) 733684

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31718
/proc/meminfo: memFree=904336/2055920 swapFree=4154524/4192956
[pid=31315] ppid=31313 vsize=734160 CPUtime=9399.04
/proc/31315/stat : 31315 (cmusat) R 31313 31315 31259 0 -1 4194304 222702 0 0 0 939670 234 0 0 25 0 1 0 143527660 751779840 177516 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/31315/statm: 183540 177516 119 243 0 183294 0
Current children cumulated CPU time (s) 9399.04
Current children cumulated vsize (KiB) 734160

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31718
/proc/meminfo: memFree=904336/2055920 swapFree=4154524/4192956
[pid=31315] ppid=31313 vsize=734160 CPUtime=9459.02
/proc/31315/stat : 31315 (cmusat) R 31313 31315 31259 0 -1 4194304 222702 0 0 0 945667 235 0 0 25 0 1 0 143527660 751779840 177516 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/31315/statm: 183540 177516 119 243 0 183294 0
Current children cumulated CPU time (s) 9459.02
Current children cumulated vsize (KiB) 734160

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31718
/proc/meminfo: memFree=904336/2055920 swapFree=4154524/4192956
[pid=31315] ppid=31313 vsize=734160 CPUtime=9519
/proc/31315/stat : 31315 (cmusat) R 31313 31315 31259 0 -1 4194304 222702 0 0 0 951665 235 0 0 25 0 1 0 143527660 751779840 177516 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/31315/statm: 183540 177516 119 243 0 183294 0
Current children cumulated CPU time (s) 9519
Current children cumulated vsize (KiB) 734160

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31718
/proc/meminfo: memFree=904336/2055920 swapFree=4154524/4192956
[pid=31315] ppid=31313 vsize=734160 CPUtime=9578.98
/proc/31315/stat : 31315 (cmusat) R 31313 31315 31259 0 -1 4194304 222702 0 0 0 957662 236 0 0 25 0 1 0 143527660 751779840 177516 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/31315/statm: 183540 177516 119 243 0 183294 0
Current children cumulated CPU time (s) 9578.98
Current children cumulated vsize (KiB) 734160

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31718
/proc/meminfo: memFree=904336/2055920 swapFree=4154524/4192956
[pid=31315] ppid=31313 vsize=734160 CPUtime=9638.96
/proc/31315/stat : 31315 (cmusat) R 31313 31315 31259 0 -1 4194304 222702 0 0 0 963660 236 0 0 25 0 1 0 143527660 751779840 177516 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/31315/statm: 183540 177516 119 243 0 183294 0
Current children cumulated CPU time (s) 9638.96
Current children cumulated vsize (KiB) 734160

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31718
/proc/meminfo: memFree=904336/2055920 swapFree=4154524/4192956
[pid=31315] ppid=31313 vsize=734160 CPUtime=9698.95
/proc/31315/stat : 31315 (cmusat) R 31313 31315 31259 0 -1 4194304 222703 0 0 0 969658 237 0 0 25 0 1 0 143527660 751779840 177517 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/31315/statm: 183540 177517 119 243 0 183294 0
Current children cumulated CPU time (s) 9698.95
Current children cumulated vsize (KiB) 734160

[startup+9762.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 31718
/proc/meminfo: memFree=904336/2055920 swapFree=4154524/4192956
[pid=31315] ppid=31313 vsize=734160 CPUtime=9758.92
/proc/31315/stat : 31315 (cmusat) R 31313 31315 31259 0 -1 4194304 222703 0 0 0 975655 237 0 0 25 0 1 0 143527660 751779840 177517 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590057 0 0 4096 35 0 0 0 17 1 0 0
/proc/31315/statm: 183540 177517 119 243 0 183294 0
Current children cumulated CPU time (s) 9758.92
Current children cumulated vsize (KiB) 734160

[startup+9822.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 31718
/proc/meminfo: memFree=904336/2055920 swapFree=4154524/4192956
[pid=31315] ppid=31313 vsize=734160 CPUtime=9818.91
/proc/31315/stat : 31315 (cmusat) R 31313 31315 31259 0 -1 4194304 222704 0 0 0 981653 238 0 0 25 0 1 0 143527660 751779840 177518 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/31315/statm: 183540 177518 119 243 0 183294 0
Current children cumulated CPU time (s) 9818.91
Current children cumulated vsize (KiB) 734160

[startup+9882.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 31718
/proc/meminfo: memFree=904336/2055920 swapFree=4154524/4192956
[pid=31315] ppid=31313 vsize=734160 CPUtime=9878.89
/proc/31315/stat : 31315 (cmusat) R 31313 31315 31259 0 -1 4194304 222704 0 0 0 987651 238 0 0 25 0 1 0 143527660 751779840 177518 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092715 0 0 4096 35 0 0 0 17 1 0 0
/proc/31315/statm: 183540 177518 119 243 0 183294 0
Current children cumulated CPU time (s) 9878.89
Current children cumulated vsize (KiB) 734160

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 31886
/proc/meminfo: memFree=902920/2055920 swapFree=4154524/4192956
[pid=31315] ppid=31313 vsize=734160 CPUtime=9938.77
/proc/31315/stat : 31315 (cmusat) R 31313 31315 31259 0 -1 4194304 222705 0 0 0 993638 239 0 0 25 0 1 0 143527660 751779840 177519 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/31315/statm: 183540 177519 119 243 0 183294 0
Current children cumulated CPU time (s) 9938.77
Current children cumulated vsize (KiB) 734160

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31916
/proc/meminfo: memFree=903952/2055920 swapFree=4154524/4192956
[pid=31315] ppid=31313 vsize=734160 CPUtime=9998.74
/proc/31315/stat : 31315 (cmusat) R 31313 31315 31259 0 -1 4194304 222705 0 0 0 999635 239 0 0 25 0 1 0 143527660 751779840 177519 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/31315/statm: 183540 177519 119 243 0 183294 0
Current children cumulated CPU time (s) 9998.74
Current children cumulated vsize (KiB) 734160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31916
/proc/meminfo: memFree=903952/2055920 swapFree=4154524/4192956
[pid=31315] ppid=31313 vsize=734160 CPUtime=10000
/proc/31315/stat : 31315 (cmusat) R 31313 31315 31259 0 -1 4194304 222705 0 0 0 999765 239 0 0 25 0 1 0 143527660 751779840 177519 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589504 0 0 4096 35 0 0 0 17 1 0 0
/proc/31315/statm: 183540 177519 119 243 0 183294 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 734160

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

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

[startup+10003.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31916
/proc/meminfo: memFree=903952/2055920 swapFree=4154524/4192956
[pid=31315] ppid=31313 vsize=0 CPUtime=10000.1
/proc/31315/stat : 31315 (cmusat) R 31313 31315 31259 0 -1 4195332 222705 0 0 0 999765 249 0 0 25 0 1 0 143527660 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/31315/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.7
CPU time (s): 10000.2
CPU user time (s): 9997.65
CPU system time (s): 2.51062
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 734164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.65
system time used= 2.51062
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 222705
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= 152009

runsolver used 11.3363 second user time and 24.9892 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Thu Apr 19 04:15:56 UTC 2007

IDJOB= 367336
IDBENCH= 20551
IDSOLVER= 173
FILE ID= node39/367336-1176956155

PBS_JOBID= 4605816

Free space on /tmp= 66477 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k65.cnf
COMMAND LINE= /tmp/evaluation/367336-1176956155/cmusat /tmp/evaluation/367336-1176956155/instance-367336-1176956155.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-367336-1176956155 -o ROOT/results/node39/solver-367336-1176956155 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367336-1176956155/cmusat /tmp/evaluation/367336-1176956155/instance-367336-1176956155.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  5e5ff9a8f4e99a8a5a1ebc8850b3b06a

RANDOM SEED= 257503161

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1616496 kB
Buffers:         43588 kB
Cached:         303776 kB
SwapCached:      18408 kB
Active:         116052 kB
Inactive:       259560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1616496 kB
SwapTotal:     4192956 kB
SwapFree:      4154524 kB
Dirty:           12468 kB
Writeback:           0 kB
Mapped:          30388 kB
Slab:            49064 kB
Committed_AS:  1738600 kB
PageTables:       2012 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= 66477 MiB

End job on node39 on Thu Apr 19 07:02:42 UTC 2007