Trace number 314196

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) 1200.19 1200.63

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-15-u.cnf
MD5SUMc2f768afbb9db3d5f5133c3f48734894
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 variables217930
Number of clauses1002997
Sum of the clauses size2303180
Maximum clause length10
Minimum clause length1
Number of clauses of size 116378
Number of clauses of size 2795155
Number of clauses of size 3150764
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  217930                                               |
1.19/1.25	c |  Number of clauses:    1002997                                              |

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/node22/watcher-314196-1176897864 -o ROOT/results/node22/solver-314196-1176897864 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314196-1176897864/cmusat /tmp/evaluation/314196-1176897864/instance-314196-1176897864.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29672
/proc/meminfo: memFree=1300672/2055920 swapFree=4168584/4192956
[pid=29672] ppid=29670 vsize=2788 CPUtime=0
/proc/29672/stat : 29672 (cmusat) R 29670 29672 29247 0 -1 4194304 527 0 0 0 0 0 0 0 18 0 1 0 137704076 2854912 510 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134548958 0 0 4096 35 0 0 0 17 1 0 0
/proc/29672/statm: 697 510 96 243 0 451 0

[startup+0.0845249 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29672
/proc/meminfo: memFree=1300672/2055920 swapFree=4168584/4192956
[pid=29672] ppid=29670 vsize=11024 CPUtime=0.07
/proc/29672/stat : 29672 (cmusat) R 29670 29672 29247 0 -1 4194304 2368 0 0 0 6 1 0 0 18 0 1 0 137704076 11288576 2351 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134548958 0 0 4096 35 0 0 0 17 1 0 0
/proc/29672/statm: 2756 2358 96 243 0 2510 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11024

[startup+0.102526 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29672
/proc/meminfo: memFree=1300672/2055920 swapFree=4168584/4192956
[pid=29672] ppid=29670 vsize=13388 CPUtime=0.09
/proc/29672/stat : 29672 (cmusat) R 29670 29672 29247 0 -1 4194304 2911 0 0 0 8 1 0 0 18 0 1 0 137704076 13709312 2894 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134531925 0 0 4096 35 0 0 0 17 1 0 0
/proc/29672/statm: 3347 2895 96 243 0 3101 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13388

[startup+0.302557 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29672
/proc/meminfo: memFree=1300672/2055920 swapFree=4168584/4192956
[pid=29672] ppid=29670 vsize=37848 CPUtime=0.29
/proc/29672/stat : 29672 (cmusat) R 29670 29672 29247 0 -1 4194304 8654 0 0 0 25 4 0 0 19 0 1 0 137704076 38756352 8637 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134531925 0 0 4096 35 0 0 0 17 1 0 0
/proc/29672/statm: 9462 8637 96 243 0 9216 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37848

[startup+0.701619 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29672
/proc/meminfo: memFree=1300672/2055920 swapFree=4168584/4192956
[pid=29672] ppid=29670 vsize=55408 CPUtime=0.69
/proc/29672/stat : 29672 (cmusat) R 29670 29672 29247 0 -1 4194304 12859 0 0 0 63 6 0 0 23 0 1 0 137704076 56737792 12842 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/29672/statm: 13852 12842 96 243 0 13606 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55408

[startup+1.50174 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 29673
/proc/meminfo: memFree=1231288/2055920 swapFree=4168584/4192956
[pid=29672] ppid=29670 vsize=87244 CPUtime=1.49
/proc/29672/stat : 29672 (cmusat) R 29670 29672 29247 0 -1 4194304 19944 0 0 0 139 10 0 0 25 0 1 0 137704076 89337856 19927 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530537 0 0 4096 35 0 0 0 17 1 0 0
/proc/29672/statm: 21811 19927 106 243 0 21565 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 87244

[startup+3.10198 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 29673
/proc/meminfo: memFree=1212472/2055920 swapFree=4168584/4192956
[pid=29672] ppid=29670 vsize=112064 CPUtime=3.09
/proc/29672/stat : 29672 (cmusat) R 29670 29672 29247 0 -1 4194304 25651 0 0 0 295 14 0 0 25 0 1 0 137704076 114753536 25634 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135094990 0 0 4096 35 0 0 0 17 1 0 0
/proc/29672/statm: 28016 25634 107 243 0 27770 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 112064

[startup+6.30148 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 29673
/proc/meminfo: memFree=1218936/2055920 swapFree=4168584/4192956
[pid=29672] ppid=29670 vsize=90160 CPUtime=6.29
/proc/29672/stat : 29672 (cmusat) R 29670 29672 29247 0 -1 4194304 32988 0 0 0 610 19 0 0 25 0 1 0 137704076 92323840 19573 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589591 0 0 4096 35 0 0 0 17 1 0 0
/proc/29672/statm: 22540 19573 117 243 0 22294 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 90160

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 29673
/proc/meminfo: memFree=1222520/2055920 swapFree=4168584/4192956
[pid=29672] ppid=29670 vsize=90160 CPUtime=12.68
/proc/29672/stat : 29672 (cmusat) R 29670 29672 29247 0 -1 4194304 32999 0 0 0 1249 19 0 0 25 0 1 0 137704076 92323840 19584 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/29672/statm: 22540 19584 118 243 0 22294 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 90160

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 29673
/proc/meminfo: memFree=1222584/2055920 swapFree=4168584/4192956
[pid=29672] ppid=29670 vsize=90160 CPUtime=25.48
/proc/29672/stat : 29672 (cmusat) R 29670 29672 29247 0 -1 4194304 33015 0 0 0 2529 19 0 0 25 0 1 0 137704076 92323840 19600 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578742 0 0 4096 35 0 0 0 17 1 0 0
/proc/29672/statm: 22540 19600 118 243 0 22294 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 90160

[startup+51.1023 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 29673
/proc/meminfo: memFree=1219896/2055920 swapFree=4168584/4192956
[pid=29672] ppid=29670 vsize=92832 CPUtime=51.04
/proc/29672/stat : 29672 (cmusat) R 29670 29672 29247 0 -1 4194304 33725 0 0 0 5084 20 0 0 25 0 1 0 137704076 95059968 20310 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/29672/statm: 23208 20310 118 243 0 22962 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 92832

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 29673
/proc/meminfo: memFree=1196984/2055920 swapFree=4168584/4192956
[pid=29672] ppid=29670 vsize=115536 CPUtime=102.23
/proc/29672/stat : 29672 (cmusat) R 29670 29672 29247 0 -1 4194304 39441 0 0 0 10197 26 0 0 25 0 1 0 137704076 118308864 26026 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/29672/statm: 28884 26026 118 243 0 28638 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 115536

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29673
/proc/meminfo: memFree=1164984/2055920 swapFree=4168584/4192956
[pid=29672] ppid=29670 vsize=147696 CPUtime=162.2
/proc/29672/stat : 29672 (cmusat) R 29670 29672 29247 0 -1 4194304 47458 0 0 0 16188 32 0 0 25 0 1 0 137704076 151240704 34043 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/29672/statm: 36924 34043 118 243 0 36678 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 147696

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29673
/proc/meminfo: memFree=1118136/2055920 swapFree=4168584/4192956
[pid=29672] ppid=29670 vsize=195708 CPUtime=222.19
/proc/29672/stat : 29672 (cmusat) R 29670 29672 29247 0 -1 4194304 59165 0 0 0 22178 41 0 0 25 0 1 0 137704076 200404992 45750 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/29672/statm: 48927 45750 118 243 0 48681 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 195708

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29673
/proc/meminfo: memFree=1078904/2055920 swapFree=4168584/4192956
[pid=29672] ppid=29670 vsize=235352 CPUtime=282.16
/proc/29672/stat : 29672 (cmusat) R 29670 29672 29247 0 -1 4194304 69002 0 0 0 28168 48 0 0 25 0 1 0 137704076 241000448 55587 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/29672/statm: 58838 55587 118 243 0 58592 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 235352

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29673
/proc/meminfo: memFree=1030328/2055920 swapFree=4168584/4192956
[pid=29672] ppid=29670 vsize=284956 CPUtime=342.15
/proc/29672/stat : 29672 (cmusat) R 29670 29672 29247 0 -1 4194304 81051 0 0 0 34157 58 0 0 25 0 1 0 137704076 291794944 67636 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/29672/statm: 71239 67636 118 243 0 70993 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 284956

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29673
/proc/meminfo: memFree=977912/2055920 swapFree=4168584/4192956
[pid=29672] ppid=29670 vsize=338248 CPUtime=402.13
/proc/29672/stat : 29672 (cmusat) R 29670 29672 29247 0 -1 4194304 94141 0 0 0 40146 67 0 0 25 0 1 0 137704076 346365952 80726 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134580894 0 0 4096 35 0 0 0 17 1 0 0
/proc/29672/statm: 84562 80726 118 243 0 84316 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 338248

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29673
/proc/meminfo: memFree=943480/2055920 swapFree=4168584/4192956
[pid=29672] ppid=29670 vsize=372996 CPUtime=462.1
/proc/29672/stat : 29672 (cmusat) R 29670 29672 29247 0 -1 4194304 102757 0 0 0 46136 74 0 0 25 0 1 0 137704076 381947904 89342 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/29672/statm: 93249 89342 118 243 0 93003 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 372996

[startup+522.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 29673
/proc/meminfo: memFree=901944/2055920 swapFree=4168584/4192956
[pid=29672] ppid=29670 vsize=416108 CPUtime=522.09
/proc/29672/stat : 29672 (cmusat) R 29670 29672 29247 0 -1 4194304 113167 0 0 0 52129 80 0 0 25 0 1 0 137704076 426094592 99752 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/29672/statm: 104027 99752 118 243 0 103781 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 416108

[startup+582.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 29673
/proc/meminfo: memFree=866424/2055920 swapFree=4168584/4192956
[pid=29672] ppid=29670 vsize=452668 CPUtime=582.07
/proc/29672/stat : 29672 (cmusat) R 29670 29672 29247 0 -1 4194304 122111 0 0 0 58121 86 0 0 25 0 1 0 137704076 463532032 108696 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/29672/statm: 113167 108696 118 243 0 112921 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 452668

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29673
/proc/meminfo: memFree=812408/2055920 swapFree=4168584/4192956
[pid=29672] ppid=29670 vsize=507904 CPUtime=642.04
/proc/29672/stat : 29672 (cmusat) R 29670 29672 29247 0 -1 4194304 135394 0 0 0 64111 93 0 0 25 0 1 0 137704076 520093696 121979 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/29672/statm: 126976 121979 118 243 0 126730 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 507904

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29673
/proc/meminfo: memFree=774712/2055920 swapFree=4168584/4192956
[pid=29672] ppid=29670 vsize=547096 CPUtime=702.03
/proc/29672/stat : 29672 (cmusat) R 29670 29672 29247 0 -1 4194304 144825 0 0 0 70102 101 0 0 25 0 1 0 137704076 560226304 131410 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/29672/statm: 136774 131410 118 243 0 136528 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 547096

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29673
/proc/meminfo: memFree=738104/2055920 swapFree=4168584/4192956
[pid=29672] ppid=29670 vsize=584264 CPUtime=762
/proc/29672/stat : 29672 (cmusat) R 29670 29672 29247 0 -1 4194304 153940 0 0 0 76095 105 0 0 25 0 1 0 137704076 598286336 140525 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589528 0 0 4096 35 0 0 0 17 1 0 0
/proc/29672/statm: 146066 140525 118 243 0 145820 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 584264

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29673
/proc/meminfo: memFree=674936/2055920 swapFree=4168584/4192956
[pid=29672] ppid=29670 vsize=650964 CPUtime=821.99
/proc/29672/stat : 29672 (cmusat) R 29670 29672 29247 0 -1 4194304 169990 0 0 0 82083 116 0 0 25 0 1 0 137704076 666587136 156575 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/29672/statm: 162741 156575 118 243 0 162495 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 650964

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29673
/proc/meminfo: memFree=638072/2055920 swapFree=4168584/4192956
[pid=29672] ppid=29670 vsize=687724 CPUtime=881.96
/proc/29672/stat : 29672 (cmusat) R 29670 29672 29247 0 -1 4194304 178960 0 0 0 88075 121 0 0 25 0 1 0 137704076 704229376 165545 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/29672/statm: 171931 165545 118 243 0 171685 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 687724

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29673
/proc/meminfo: memFree=603000/2055920 swapFree=4168584/4192956
[pid=29672] ppid=29670 vsize=723904 CPUtime=941.94
/proc/29672/stat : 29672 (cmusat) R 29670 29672 29247 0 -1 4194304 187749 0 0 0 94065 129 0 0 25 0 1 0 137704076 741277696 174334 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/29672/statm: 180976 174334 118 243 0 180730 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 723904

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29673
/proc/meminfo: memFree=567608/2055920 swapFree=4168584/4192956
[pid=29672] ppid=29670 vsize=760340 CPUtime=1001.92
/proc/29672/stat : 29672 (cmusat) R 29670 29672 29247 0 -1 4194304 196546 0 0 0 100056 136 0 0 25 0 1 0 137704076 778588160 183131 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/29672/statm: 190085 183131 118 243 0 189839 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 760340

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29673
/proc/meminfo: memFree=537144/2055920 swapFree=4168584/4192956
[pid=29672] ppid=29670 vsize=790732 CPUtime=1061.9
/proc/29672/stat : 29672 (cmusat) R 29670 29672 29247 0 -1 4194304 204079 0 0 0 106048 142 0 0 25 0 1 0 137704076 809709568 190664 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134582206 0 0 4096 35 0 0 0 17 1 0 0
/proc/29672/statm: 197683 190664 118 243 0 197437 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 790732

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29673
/proc/meminfo: memFree=536696/2055920 swapFree=4168584/4192956
[pid=29672] ppid=29670 vsize=790732 CPUtime=1121.88
/proc/29672/stat : 29672 (cmusat) R 29670 29672 29247 0 -1 4194304 204211 0 0 0 112045 143 0 0 25 0 1 0 137704076 809709568 190796 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578999 0 0 4096 35 0 0 0 17 1 0 0
/proc/29672/statm: 197683 190796 118 243 0 197437 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 790732

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29673
/proc/meminfo: memFree=515320/2055920 swapFree=4168584/4192956
[pid=29672] ppid=29670 vsize=811324 CPUtime=1181.86
/proc/29672/stat : 29672 (cmusat) R 29670 29672 29247 0 -1 4194304 209691 0 0 0 118038 148 0 0 25 0 1 0 137704076 830795776 196276 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134580868 0 0 4096 35 0 0 0 17 1 0 0
/proc/29672/statm: 202831 196276 118 243 0 202585 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 811324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29673
/proc/meminfo: memFree=503352/2055920 swapFree=4168584/4192956
[pid=29672] ppid=29670 vsize=822716 CPUtime=1200.06
/proc/29672/stat : 29672 (cmusat) R 29670 29672 29247 0 -1 4194304 212504 0 0 0 119855 151 0 0 25 0 1 0 137704076 842461184 199089 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590121 0 0 4096 35 0 0 0 17 1 0 0
/proc/29672/statm: 205679 199089 118 243 0 205433 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 822716

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

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

[startup+1200.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29673
/proc/meminfo: memFree=503352/2055920 swapFree=4168584/4192956
[pid=29672] ppid=29670 vsize=0 CPUtime=1200.16
/proc/29672/stat : 29672 (cmusat) R 29670 29672 29247 0 -1 4195332 212504 0 0 0 119855 161 0 0 25 0 1 0 137704076 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/29672/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.63
CPU time (s): 1200.19
CPU user time (s): 1198.55
CPU system time (s): 1.63775
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 822716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.55
system time used= 1.63775
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 212504
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= 3266

runsolver used 1.53577 second user time and 2.79458 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Wed Apr 18 12:04:24 UTC 2007

IDJOB= 314196
IDBENCH= 20385
IDSOLVER= 121
FILE ID= node22/314196-1176897864

PBS_JOBID= 4595177

Free space on /tmp= 66479 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-15-u.cnf
COMMAND LINE= /tmp/evaluation/314196-1176897864/cmusat /tmp/evaluation/314196-1176897864/instance-314196-1176897864.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-314196-1176897864 -o ROOT/results/node22/solver-314196-1176897864 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314196-1176897864/cmusat /tmp/evaluation/314196-1176897864/instance-314196-1176897864.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  c2f768afbb9db3d5f5133c3f48734894

RANDOM SEED= 516804324

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1301080 kB
Buffers:         39260 kB
Cached:         631568 kB
SwapCached:       2100 kB
Active:         206716 kB
Inactive:       486604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1301080 kB
SwapTotal:     4192956 kB
SwapFree:      4168584 kB
Dirty:           20352 kB
Writeback:           0 kB
Mapped:          30356 kB
Slab:            47156 kB
Committed_AS:  1742236 kB
PageTables:       1676 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= 66479 MiB

End job on node22 on Wed Apr 18 12:24:27 UTC 2007