Trace number 367294

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) 10000.1 10003

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.10.unsat.cnf
MD5SUMb1a6497b6934405ef70bfcc51fa85893
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark622.684
Satisfiable
(Un)Satisfiability was proved
Number of variables1111
Number of clauses3756
Sum of the clauses size9786
Maximum clause length19
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 21603
Number of clauses of size 32090
Number of clauses of size 430
Number of clauses of size 518
Number of clauses of size over 512

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  1111                                                 |
0.00/0.00	c |  Number of clauses:    3756                                                 |

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/node55/watcher-367294-1176940790 -o ROOT/results/node55/solver-367294-1176940790 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367294-1176940790/cmusat /tmp/evaluation/367294-1176940790/instance-367294-1176940790.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: 0.71 0.92 0.97 3/64 3125
/proc/meminfo: memFree=1629636/2055920 swapFree=4184496/4192956
[pid=3125] ppid=3123 vsize=2464 CPUtime=0
/proc/3125/stat : 3125 (cmusat) R 3123 3125 3069 0 -1 4194304 228 0 0 0 0 0 0 0 18 0 1 0 141989028 2523136 211 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/3125/statm: 616 211 96 243 0 370 0

[startup+0.0306601 s]
/proc/loadavg: 0.71 0.92 0.97 3/64 3125
/proc/meminfo: memFree=1629636/2055920 swapFree=4184496/4192956
[pid=3125] ppid=3123 vsize=2688 CPUtime=0.02
/proc/3125/stat : 3125 (cmusat) R 3123 3125 3069 0 -1 4194304 309 0 0 0 2 0 0 0 18 0 1 0 141989028 2752512 292 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3125/statm: 672 292 118 243 0 426 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2688

[startup+0.102667 s]
/proc/loadavg: 0.71 0.92 0.97 3/64 3125
/proc/meminfo: memFree=1629636/2055920 swapFree=4184496/4192956
[pid=3125] ppid=3123 vsize=2820 CPUtime=0.09
/proc/3125/stat : 3125 (cmusat) R 3123 3125 3069 0 -1 4194304 328 0 0 0 9 0 0 0 18 0 1 0 141989028 2887680 311 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/3125/statm: 705 311 118 243 0 459 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2820

[startup+0.301685 s]
/proc/loadavg: 0.71 0.92 0.97 3/64 3125
/proc/meminfo: memFree=1629636/2055920 swapFree=4184496/4192956
[pid=3125] ppid=3123 vsize=3084 CPUtime=0.29
/proc/3125/stat : 3125 (cmusat) R 3123 3125 3069 0 -1 4194304 414 0 0 0 29 0 0 0 19 0 1 0 141989028 3158016 397 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3125/statm: 771 397 118 243 0 525 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3084

[startup+0.702723 s]
/proc/loadavg: 0.71 0.92 0.97 3/64 3125
/proc/meminfo: memFree=1629636/2055920 swapFree=4184496/4192956
[pid=3125] ppid=3123 vsize=3352 CPUtime=0.69
/proc/3125/stat : 3125 (cmusat) R 3123 3125 3069 0 -1 4194304 481 0 0 0 69 0 0 0 23 0 1 0 141989028 3432448 464 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/3125/statm: 838 464 118 243 0 592 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3352

[startup+1.5018 s]
/proc/loadavg: 0.71 0.92 0.97 2/65 3126
/proc/meminfo: memFree=1627580/2055920 swapFree=4184496/4192956
[pid=3125] ppid=3123 vsize=4208 CPUtime=1.49
/proc/3125/stat : 3125 (cmusat) R 3123 3125 3069 0 -1 4194304 653 0 0 0 149 0 0 0 25 0 1 0 141989028 4308992 636 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134591996 0 0 4096 35 0 0 0 17 1 0 0
/proc/3125/statm: 1052 636 118 243 0 806 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4208

[startup+3.10195 s]
/proc/loadavg: 0.71 0.92 0.97 2/65 3126
/proc/meminfo: memFree=1626876/2055920 swapFree=4184496/4192956
[pid=3125] ppid=3123 vsize=5180 CPUtime=3.09
/proc/3125/stat : 3125 (cmusat) R 3123 3125 3069 0 -1 4194304 919 0 0 0 309 0 0 0 25 0 1 0 141989028 5304320 902 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589486 0 0 4096 35 0 0 0 17 1 0 0
/proc/3125/statm: 1295 902 118 243 0 1049 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5180

[startup+6.30125 s]
/proc/loadavg: 0.73 0.92 0.97 2/65 3126
/proc/meminfo: memFree=1623420/2055920 swapFree=4184496/4192956
[pid=3125] ppid=3123 vsize=8160 CPUtime=6.29
/proc/3125/stat : 3125 (cmusat) R 3123 3125 3069 0 -1 4194304 1648 0 0 0 629 0 0 0 25 0 1 0 141989028 8355840 1594 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/3125/statm: 2040 1594 118 243 0 1794 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8160

[startup+12.7019 s]
/proc/loadavg: 0.76 0.92 0.97 2/65 3126
/proc/meminfo: memFree=1621436/2055920 swapFree=4184496/4192956
[pid=3125] ppid=3123 vsize=9916 CPUtime=12.69
/proc/3125/stat : 3125 (cmusat) R 3123 3125 3069 0 -1 4194304 2252 0 0 0 1268 1 0 0 25 0 1 0 141989028 10153984 2087 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/3125/statm: 2479 2087 118 243 0 2233 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9916

[startup+25.5011 s]
/proc/loadavg: 0.81 0.92 0.97 2/65 3126
/proc/meminfo: memFree=1616252/2055920 swapFree=4184496/4192956
[pid=3125] ppid=3123 vsize=15644 CPUtime=25.49
/proc/3125/stat : 3125 (cmusat) R 3123 3125 3069 0 -1 4194304 3980 0 0 0 2547 2 0 0 25 0 1 0 141989028 16019456 3387 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/3125/statm: 3911 3387 118 243 0 3665 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15644

[startup+51.1015 s]
/proc/loadavg: 0.87 0.93 0.97 2/65 3126
/proc/meminfo: memFree=1608188/2055920 swapFree=4184496/4192956
[pid=3125] ppid=3123 vsize=23276 CPUtime=51.08
/proc/3125/stat : 3125 (cmusat) R 3123 3125 3069 0 -1 4194304 6282 0 0 0 5105 3 0 0 25 0 1 0 141989028 23834624 5392 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3125/statm: 5819 5392 118 243 0 5573 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23276

[startup+102.306 s]
/proc/loadavg: 0.94 0.94 0.97 2/71 3290
/proc/meminfo: memFree=1594044/2055920 swapFree=4184496/4192956
[pid=3125] ppid=3123 vsize=36748 CPUtime=102.19
/proc/3125/stat : 3125 (cmusat) R 3123 3125 3069 0 -1 4194304 10253 0 0 0 10213 6 0 0 25 0 1 0 141989028 37629952 8544 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590210 0 0 4096 35 0 0 0 17 1 0 0
/proc/3125/statm: 9187 8544 118 243 0 8941 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 36748

[startup+162.301 s]
/proc/loadavg: 1.02 0.96 0.98 2/65 3324
/proc/meminfo: memFree=1590972/2055920 swapFree=4184496/4192956
[pid=3125] ppid=3123 vsize=40424 CPUtime=162.16
/proc/3125/stat : 3125 (cmusat) R 3123 3125 3069 0 -1 4194304 11755 0 0 0 16208 8 0 0 25 0 1 0 141989028 41394176 9615 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590279 0 0 4096 35 0 0 0 17 1 0 0
/proc/3125/statm: 10106 9615 118 243 0 9860 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 40424

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 3324
/proc/meminfo: memFree=1583740/2055920 swapFree=4184496/4192956
[pid=3125] ppid=3123 vsize=47704 CPUtime=222.13
/proc/3125/stat : 3125 (cmusat) R 3123 3125 3069 0 -1 4194304 13771 0 0 0 22203 10 0 0 25 0 1 0 141989028 48848896 11458 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/3125/statm: 11926 11458 118 243 0 11680 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 47704

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 3324
/proc/meminfo: memFree=1561276/2055920 swapFree=4184496/4192956
[pid=3125] ppid=3123 vsize=72956 CPUtime=282.12
/proc/3125/stat : 3125 (cmusat) R 3123 3125 3069 0 -1 4194304 20313 0 0 0 28199 13 0 0 25 0 1 0 141989028 74706944 17023 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589811 0 0 4096 35 0 0 0 17 1 0 0
/proc/3125/statm: 18239 17023 118 243 0 17993 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 72956

[startup+342.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 3324
/proc/meminfo: memFree=1560700/2055920 swapFree=4184496/4192956
[pid=3125] ppid=3123 vsize=73168 CPUtime=342.11
/proc/3125/stat : 3125 (cmusat) R 3123 3125 3069 0 -1 4194304 20662 0 0 0 34198 13 0 0 25 0 1 0 141989028 74924032 17165 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3125/statm: 18292 17165 118 243 0 18046 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 73168

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 3324
/proc/meminfo: memFree=1560188/2055920 swapFree=4184496/4192956
[pid=3125] ppid=3123 vsize=73388 CPUtime=402.1
/proc/3125/stat : 3125 (cmusat) R 3123 3125 3069 0 -1 4194304 21020 0 0 0 40196 14 0 0 25 0 1 0 141989028 75149312 17296 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3125/statm: 18347 17296 118 243 0 18101 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 73388

[startup+462.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 3324
/proc/meminfo: memFree=1559876/2055920 swapFree=4184496/4192956
[pid=3125] ppid=3123 vsize=73520 CPUtime=462.08
/proc/3125/stat : 3125 (cmusat) R 3123 3125 3069 0 -1 4194304 21121 0 0 0 46194 14 0 0 25 0 1 0 141989028 75284480 17397 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/3125/statm: 18380 17397 118 243 0 18134 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 73520

[startup+522.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 3324
/proc/meminfo: memFree=1559684/2055920 swapFree=4184496/4192956
[pid=3125] ppid=3123 vsize=73616 CPUtime=522.06
/proc/3125/stat : 3125 (cmusat) R 3123 3125 3069 0 -1 4194304 21429 0 0 0 52192 14 0 0 25 0 1 0 141989028 75382784 17456 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3125/statm: 18404 17456 118 243 0 18158 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 73616

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 3324
/proc/meminfo: memFree=1556036/2055920 swapFree=4184496/4192956
[pid=3125] ppid=3123 vsize=76892 CPUtime=582.05
/proc/3125/stat : 3125 (cmusat) R 3123 3125 3069 0 -1 4194304 22618 0 0 0 58190 15 0 0 25 0 1 0 141989028 78737408 18372 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/3125/statm: 19223 18372 118 243 0 18977 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 76892

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 3324
/proc/meminfo: memFree=1555844/2055920 swapFree=4184496/4192956
[pid=3125] ppid=3123 vsize=77180 CPUtime=642.04
/proc/3125/stat : 3125 (cmusat) R 3123 3125 3069 0 -1 4194304 22661 0 0 0 64189 15 0 0 25 0 1 0 141989028 79032320 18415 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3125/statm: 19295 18415 118 243 0 19049 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 77180


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4200
/proc/meminfo: memFree=1306116/2055920 swapFree=4184496/4192956
[pid=3125] ppid=3123 vsize=310500 CPUtime=9099.71
/proc/3125/stat : 3125 (cmusat) R 3123 3125 3069 0 -1 4194304 91427 0 0 0 909894 77 0 0 25 0 1 0 141989028 317952000 74801 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3125/statm: 77625 74801 118 243 0 77379 0
Current children cumulated CPU time (s) 9099.71
Current children cumulated vsize (KiB) 310500

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4200
/proc/meminfo: memFree=1305924/2055920 swapFree=4184496/4192956
[pid=3125] ppid=3123 vsize=310500 CPUtime=9159.69
/proc/3125/stat : 3125 (cmusat) R 3123 3125 3069 0 -1 4194304 91474 0 0 0 915892 77 0 0 25 0 1 0 141989028 317952000 74848 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3125/statm: 77625 74848 118 243 0 77379 0
Current children cumulated CPU time (s) 9159.69
Current children cumulated vsize (KiB) 310500

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4200
/proc/meminfo: memFree=1305732/2055920 swapFree=4184496/4192956
[pid=3125] ppid=3123 vsize=310500 CPUtime=9219.68
/proc/3125/stat : 3125 (cmusat) R 3123 3125 3069 0 -1 4194304 91511 0 0 0 921891 77 0 0 25 0 1 0 141989028 317952000 74885 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3125/statm: 77625 74885 118 243 0 77379 0
Current children cumulated CPU time (s) 9219.68
Current children cumulated vsize (KiB) 310500

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4200
/proc/meminfo: memFree=1305412/2055920 swapFree=4184496/4192956
[pid=3125] ppid=3123 vsize=310500 CPUtime=9279.66
/proc/3125/stat : 3125 (cmusat) R 3123 3125 3069 0 -1 4194304 91574 0 0 0 927889 77 0 0 25 0 1 0 141989028 317952000 74948 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3125/statm: 77625 74948 118 243 0 77379 0
Current children cumulated CPU time (s) 9279.66
Current children cumulated vsize (KiB) 310500

[startup+9342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4200
/proc/meminfo: memFree=1304772/2055920 swapFree=4184496/4192956
[pid=3125] ppid=3123 vsize=310904 CPUtime=9339.64
/proc/3125/stat : 3125 (cmusat) R 3123 3125 3069 0 -1 4194304 92747 0 0 0 933887 77 0 0 25 0 1 0 141989028 318365696 75103 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589591 0 0 4096 35 0 0 0 17 1 0 0
/proc/3125/statm: 77726 75103 118 243 0 77480 0
Current children cumulated CPU time (s) 9339.64
Current children cumulated vsize (KiB) 310904

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4200
/proc/meminfo: memFree=1304708/2055920 swapFree=4184496/4192956
[pid=3125] ppid=3123 vsize=310904 CPUtime=9399.63
/proc/3125/stat : 3125 (cmusat) R 3123 3125 3069 0 -1 4194304 92747 0 0 0 939886 77 0 0 25 0 1 0 141989028 318365696 75103 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3125/statm: 77726 75103 118 243 0 77480 0
Current children cumulated CPU time (s) 9399.63
Current children cumulated vsize (KiB) 310904

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4200
/proc/meminfo: memFree=1304708/2055920 swapFree=4184496/4192956
[pid=3125] ppid=3123 vsize=310904 CPUtime=9459.62
/proc/3125/stat : 3125 (cmusat) R 3123 3125 3069 0 -1 4194304 92747 0 0 0 945884 78 0 0 25 0 1 0 141989028 318365696 75103 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/3125/statm: 77726 75103 118 243 0 77480 0
Current children cumulated CPU time (s) 9459.62
Current children cumulated vsize (KiB) 310904

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4200
/proc/meminfo: memFree=1304644/2055920 swapFree=4184496/4192956
[pid=3125] ppid=3123 vsize=310904 CPUtime=9519.6
/proc/3125/stat : 3125 (cmusat) R 3123 3125 3069 0 -1 4194304 92749 0 0 0 951882 78 0 0 25 0 1 0 141989028 318365696 75105 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3125/statm: 77726 75105 118 243 0 77480 0
Current children cumulated CPU time (s) 9519.6
Current children cumulated vsize (KiB) 310904

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4202
/proc/meminfo: memFree=1304452/2055920 swapFree=4184496/4192956
[pid=3125] ppid=3123 vsize=310904 CPUtime=9579.58
/proc/3125/stat : 3125 (cmusat) R 3123 3125 3069 0 -1 4194304 92750 0 0 0 957880 78 0 0 25 0 1 0 141989028 318365696 75106 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3125/statm: 77726 75106 118 243 0 77480 0
Current children cumulated CPU time (s) 9579.58
Current children cumulated vsize (KiB) 310904

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4202
/proc/meminfo: memFree=1304452/2055920 swapFree=4184496/4192956
[pid=3125] ppid=3123 vsize=310904 CPUtime=9639.57
/proc/3125/stat : 3125 (cmusat) R 3123 3125 3069 0 -1 4194304 92752 0 0 0 963879 78 0 0 25 0 1 0 141989028 318365696 75108 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3125/statm: 77726 75108 118 243 0 77480 0
Current children cumulated CPU time (s) 9639.57
Current children cumulated vsize (KiB) 310904

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4202
/proc/meminfo: memFree=1304452/2055920 swapFree=4184496/4192956
[pid=3125] ppid=3123 vsize=310904 CPUtime=9699.55
/proc/3125/stat : 3125 (cmusat) R 3123 3125 3069 0 -1 4194304 92759 0 0 0 969877 78 0 0 25 0 1 0 141989028 318365696 75115 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3125/statm: 77726 75115 118 243 0 77480 0
Current children cumulated CPU time (s) 9699.55
Current children cumulated vsize (KiB) 310904

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4202
/proc/meminfo: memFree=1304452/2055920 swapFree=4184496/4192956
[pid=3125] ppid=3123 vsize=310904 CPUtime=9759.54
/proc/3125/stat : 3125 (cmusat) R 3123 3125 3069 0 -1 4194304 92761 0 0 0 975876 78 0 0 25 0 1 0 141989028 318365696 75117 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3125/statm: 77726 75117 118 243 0 77480 0
Current children cumulated CPU time (s) 9759.54
Current children cumulated vsize (KiB) 310904

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4202
/proc/meminfo: memFree=1304452/2055920 swapFree=4184496/4192956
[pid=3125] ppid=3123 vsize=310904 CPUtime=9819.52
/proc/3125/stat : 3125 (cmusat) R 3123 3125 3069 0 -1 4194304 92762 0 0 0 981874 78 0 0 25 0 1 0 141989028 318365696 75118 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3125/statm: 77726 75118 118 243 0 77480 0
Current children cumulated CPU time (s) 9819.52
Current children cumulated vsize (KiB) 310904

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4202
/proc/meminfo: memFree=1304452/2055920 swapFree=4184496/4192956
[pid=3125] ppid=3123 vsize=310904 CPUtime=9879.51
/proc/3125/stat : 3125 (cmusat) R 3123 3125 3069 0 -1 4194304 92764 0 0 0 987873 78 0 0 25 0 1 0 141989028 318365696 75120 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3125/statm: 77726 75120 118 243 0 77480 0
Current children cumulated CPU time (s) 9879.51
Current children cumulated vsize (KiB) 310904

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4202
/proc/meminfo: memFree=1304452/2055920 swapFree=4184496/4192956
[pid=3125] ppid=3123 vsize=310904 CPUtime=9939.49
/proc/3125/stat : 3125 (cmusat) R 3123 3125 3069 0 -1 4194304 92765 0 0 0 993871 78 0 0 25 0 1 0 141989028 318365696 75121 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3125/statm: 77726 75121 118 243 0 77480 0
Current children cumulated CPU time (s) 9939.49
Current children cumulated vsize (KiB) 310904

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4202
/proc/meminfo: memFree=1304452/2055920 swapFree=4184496/4192956
[pid=3125] ppid=3123 vsize=310904 CPUtime=9999.48
/proc/3125/stat : 3125 (cmusat) R 3123 3125 3069 0 -1 4194304 92766 0 0 0 999870 78 0 0 25 0 1 0 141989028 318365696 75122 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3125/statm: 77726 75122 118 243 0 77480 0
Current children cumulated CPU time (s) 9999.48
Current children cumulated vsize (KiB) 310904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4202
/proc/meminfo: memFree=1304452/2055920 swapFree=4184496/4192956
[pid=3125] ppid=3123 vsize=310904 CPUtime=10000.1
/proc/3125/stat : 3125 (cmusat) R 3123 3125 3069 0 -1 4194304 92766 0 0 0 999930 78 0 0 25 0 1 0 141989028 318365696 75122 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3125/statm: 77726 75122 118 243 0 77480 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 310904

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

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

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4202
/proc/meminfo: memFree=1304452/2055920 swapFree=4184496/4192956
[pid=3125] ppid=3123 vsize=310904 CPUtime=10000.1
/proc/3125/stat : 3125 (cmusat) R 3123 3125 3069 0 -1 4194304 92766 0 0 0 999930 78 0 0 25 0 1 0 141989028 318365696 75122 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3125/statm: 77726 75122 118 243 0 77480 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 310904

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003
CPU time (s): 10000.1
CPU user time (s): 9999.31
CPU system time (s): 0.837872
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 310904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9999.31
system time used= 0.837872
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92766
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= 13477

runsolver used 7.06093 second user time and 20.4119 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Wed Apr 18 23:59:50 UTC 2007

IDJOB= 367294
IDBENCH= 20474
IDSOLVER= 173
FILE ID= node55/367294-1176940790

PBS_JOBID= 4605736

Free space on /tmp= 66353 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/jarvisalo/eq.atree.braun.10.unsat.cnf
COMMAND LINE= /tmp/evaluation/367294-1176940790/cmusat /tmp/evaluation/367294-1176940790/instance-367294-1176940790.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-367294-1176940790 -o ROOT/results/node55/solver-367294-1176940790 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367294-1176940790/cmusat /tmp/evaluation/367294-1176940790/instance-367294-1176940790.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b1a6497b6934405ef70bfcc51fa85893

RANDOM SEED= 108526321

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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:       1630044 kB
Buffers:         21724 kB
Cached:         324716 kB
SwapCached:       2196 kB
Active:          75904 kB
Inactive:       279720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1630044 kB
SwapTotal:     4192956 kB
SwapFree:      4184496 kB
Dirty:            2728 kB
Writeback:           0 kB
Mapped:          15660 kB
Slab:            56348 kB
Committed_AS:  1106080 kB
PageTables:       1380 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= 66353 MiB

End job on node55 on Thu Apr 19 02:46:35 UTC 2007