Trace number 367325

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 10003.8

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k55.cnf
MD5SUMe79c4b56e60495fc11a6ec11ab81644b
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables81425
Number of clauses364328
Sum of the clauses size937494
Maximum clause length20
Minimum clause length1
Number of clauses of size 1543
Number of clauses of size 2283706
Number of clauses of size 340037
Number of clauses of size 416350
Number of clauses of size 57104
Number of clauses of size over 516588

Solver Data (download as text)

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

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node22/watcher-367325-1176949725 -o ROOT/results/node22/solver-367325-1176949725 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367325-1176949725/cmusat /tmp/evaluation/367325-1176949725/instance-367325-1176949725.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: 0.81 0.98 0.98 2/77 4918
/proc/meminfo: memFree=1101360/2055920 swapFree=4168584/4192956
[pid=4918] ppid=4916 vsize=18568 CPUtime=0
/proc/4918/stat : 4918 (runsolver) R 4916 4918 4862 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 142890205 19013632 292 18446744073709551615 4194304 4296420 548682068960 18446744073709551615 272467815719 0 0 4096 24578 0 0 0 17 1 0 0
/proc/4918/statm: 4642 292 257 24 0 2626 0

[startup+0.0811789 s]
/proc/loadavg: 0.81 0.98 0.98 2/77 4918
/proc/meminfo: memFree=1101360/2055920 swapFree=4168584/4192956
[pid=4918] ppid=4916 vsize=7028 CPUtime=0.06
/proc/4918/stat : 4918 (cmusat) R 4916 4918 4862 0 -1 4194304 1525 0 0 0 6 0 0 0 18 0 1 0 142890205 7196672 1508 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134548958 0 0 4096 35 0 0 0 17 1 0 0
/proc/4918/statm: 1757 1508 96 243 0 1511 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7028

[startup+0.101182 s]
/proc/loadavg: 0.81 0.98 0.98 2/77 4918
/proc/meminfo: memFree=1101360/2055920 swapFree=4168584/4192956
[pid=4918] ppid=4916 vsize=8252 CPUtime=0.08
/proc/4918/stat : 4918 (cmusat) R 4916 4918 4862 0 -1 4194304 1822 0 0 0 8 0 0 0 18 0 1 0 142890205 8450048 1806 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/4918/statm: 2063 1806 96 243 0 1817 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8252

[startup+0.301212 s]
/proc/loadavg: 0.81 0.98 0.98 2/77 4918
/proc/meminfo: memFree=1101360/2055920 swapFree=4168584/4192956
[pid=4918] ppid=4916 vsize=22032 CPUtime=0.28
/proc/4918/stat : 4918 (cmusat) R 4916 4918 4862 0 -1 4194304 4912 0 0 0 26 2 0 0 19 0 1 0 142890205 22560768 4895 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/4918/statm: 5508 4895 96 243 0 5262 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 22032

[startup+0.701273 s]
/proc/loadavg: 0.81 0.98 0.98 2/77 4918
/proc/meminfo: memFree=1101360/2055920 swapFree=4168584/4192956
[pid=4918] ppid=4916 vsize=33488 CPUtime=0.69
/proc/4918/stat : 4918 (cmusat) R 4916 4918 4862 0 -1 4194304 7759 0 0 0 65 4 0 0 23 0 1 0 142890205 34291712 7742 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134527432 0 0 4096 35 0 0 0 17 1 0 0
/proc/4918/statm: 8372 7742 108 243 0 8126 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33488

[startup+1.5014 s]
/proc/loadavg: 0.82 0.98 0.98 2/78 4919
/proc/meminfo: memFree=1063912/2055920 swapFree=4168584/4192956
[pid=4918] ppid=4916 vsize=50096 CPUtime=1.48
/proc/4918/stat : 4918 (cmusat) R 4916 4918 4862 0 -1 4194304 11745 0 0 0 143 5 0 0 25 0 1 0 142890205 51298304 11728 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/4918/statm: 12524 11728 109 243 0 12278 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 50096

[startup+3.10164 s]
/proc/loadavg: 0.82 0.98 0.98 2/78 4919
/proc/meminfo: memFree=1051944/2055920 swapFree=4168584/4192956
[pid=4918] ppid=4916 vsize=27088 CPUtime=3.08
/proc/4918/stat : 4918 (cmusat) R 4916 4918 4862 0 -1 4194304 15803 0 0 0 301 7 0 0 25 0 1 0 142890205 27738112 5881 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134521818 0 0 4096 35 0 0 0 17 1 0 0
/proc/4918/statm: 6772 5881 119 243 0 6526 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 27088

[startup+6.30213 s]
/proc/loadavg: 0.83 0.98 0.98 2/78 4919
/proc/meminfo: memFree=1077544/2055920 swapFree=4168584/4192956
[pid=4918] ppid=4916 vsize=27088 CPUtime=6.29
/proc/4918/stat : 4918 (cmusat) R 4916 4918 4862 0 -1 4194304 15836 0 0 0 621 8 0 0 25 0 1 0 142890205 27738112 5914 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589665 0 0 4096 35 0 0 0 17 1 0 0
/proc/4918/statm: 6772 5914 119 243 0 6526 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27088

[startup+12.7011 s]
/proc/loadavg: 0.85 0.98 0.98 2/78 4919
/proc/meminfo: memFree=1076840/2055920 swapFree=4168584/4192956
[pid=4918] ppid=4916 vsize=28012 CPUtime=12.68
/proc/4918/stat : 4918 (cmusat) R 4916 4918 4862 0 -1 4194304 16129 0 0 0 1260 8 0 0 25 0 1 0 142890205 28684288 6207 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134591178 0 0 4096 35 0 0 0 17 1 0 0
/proc/4918/statm: 7003 6207 119 243 0 6757 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 28012

[startup+25.5011 s]
/proc/loadavg: 0.87 0.98 0.98 2/78 4919
/proc/meminfo: memFree=1069288/2055920 swapFree=4168584/4192956
[pid=4918] ppid=4916 vsize=35272 CPUtime=25.48
/proc/4918/stat : 4918 (cmusat) R 4916 4918 4862 0 -1 4194304 18048 0 0 0 2537 11 0 0 25 0 1 0 142890205 36118528 8126 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589814 0 0 4096 35 0 0 0 17 1 0 0
/proc/4918/statm: 8818 8126 119 243 0 8572 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35272

[startup+51.102 s]
/proc/loadavg: 0.92 0.98 0.98 2/78 4919
/proc/meminfo: memFree=1060136/2055920 swapFree=4168584/4192956
[pid=4918] ppid=4916 vsize=44400 CPUtime=51.07
/proc/4918/stat : 4918 (cmusat) R 4916 4918 4862 0 -1 4194304 20386 0 0 0 5094 13 0 0 25 0 1 0 142890205 45465600 10464 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589643 0 0 4096 35 0 0 0 17 1 0 0
/proc/4918/statm: 11100 10464 119 243 0 10854 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 44400

[startup+102.307 s]
/proc/loadavg: 0.96 0.98 0.98 2/78 4919
/proc/meminfo: memFree=1034664/2055920 swapFree=4168584/4192956
[pid=4918] ppid=4916 vsize=69120 CPUtime=102.26
/proc/4918/stat : 4918 (cmusat) R 4916 4918 4862 0 -1 4194304 27581 0 0 0 10206 20 0 0 25 0 1 0 142890205 70778880 16723 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/4918/statm: 17280 16723 119 243 0 17034 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 69120

[startup+162.302 s]
/proc/loadavg: 0.98 0.98 0.98 2/78 4919
/proc/meminfo: memFree=1020648/2055920 swapFree=4168584/4192956
[pid=4918] ppid=4916 vsize=83028 CPUtime=162.24
/proc/4918/stat : 4918 (cmusat) R 4916 4918 4862 0 -1 4194304 31587 0 0 0 16199 25 0 0 25 0 1 0 142890205 85020672 20221 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/4918/statm: 20757 20221 119 243 0 20511 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 83028

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 4919
/proc/meminfo: memFree=1020584/2055920 swapFree=4168584/4192956
[pid=4918] ppid=4916 vsize=83028 CPUtime=222.21
/proc/4918/stat : 4918 (cmusat) R 4916 4918 4862 0 -1 4194304 31587 0 0 0 22196 25 0 0 25 0 1 0 142890205 85020672 20221 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/4918/statm: 20757 20221 119 243 0 20511 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 83028

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 4919
/proc/meminfo: memFree=1020264/2055920 swapFree=4168584/4192956
[pid=4918] ppid=4916 vsize=83124 CPUtime=282.19
/proc/4918/stat : 4918 (cmusat) R 4916 4918 4862 0 -1 4194304 32179 0 0 0 28193 26 0 0 25 0 1 0 142890205 85118976 20293 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578982 0 0 4096 35 0 0 0 17 1 0 0
/proc/4918/statm: 20781 20293 119 243 0 20535 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 83124

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 4919
/proc/meminfo: memFree=1009384/2055920 swapFree=4168584/4192956
[pid=4918] ppid=4916 vsize=93948 CPUtime=342.17
/proc/4918/stat : 4918 (cmusat) R 4916 4918 4862 0 -1 4194304 34896 0 0 0 34187 30 0 0 25 0 1 0 142890205 96202752 23010 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4918/statm: 23487 23010 119 243 0 23241 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 93948

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 4919
/proc/meminfo: memFree=996584/2055920 swapFree=4168584/4192956
[pid=4918] ppid=4916 vsize=107180 CPUtime=402.16
/proc/4918/stat : 4918 (cmusat) R 4916 4918 4862 0 -1 4194304 38204 0 0 0 40181 35 0 0 25 0 1 0 142890205 109752320 26318 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589665 0 0 4096 35 0 0 0 17 1 0 0
/proc/4918/statm: 26795 26318 119 243 0 26549 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 107180

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 4919
/proc/meminfo: memFree=968680/2055920 swapFree=4168584/4192956
[pid=4918] ppid=4916 vsize=134488 CPUtime=462.13
/proc/4918/stat : 4918 (cmusat) R 4916 4918 4862 0 -1 4194304 45615 0 0 0 46170 43 0 0 25 0 1 0 142890205 137715712 33185 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581078 0 0 4096 35 0 0 0 17 1 0 0
/proc/4918/statm: 33622 33185 119 243 0 33376 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 134488

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 4921
/proc/meminfo: memFree=968680/2055920 swapFree=4168584/4192956
[pid=4918] ppid=4916 vsize=134488 CPUtime=522.11
/proc/4918/stat : 4918 (cmusat) R 4916 4918 4862 0 -1 4194304 45616 0 0 0 52168 43 0 0 25 0 1 0 142890205 137715712 33186 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/4918/statm: 33622 33186 119 243 0 33376 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 134488

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 4921
/proc/meminfo: memFree=968616/2055920 swapFree=4168584/4192956
[pid=4918] ppid=4916 vsize=134452 CPUtime=582.09
/proc/4918/stat : 4918 (cmusat) R 4916 4918 4862 0 -1 4194304 46228 0 0 0 58165 44 0 0 25 0 1 0 142890205 137678848 33205 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4918/statm: 33613 33205 119 243 0 33367 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 134452

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 4921
/proc/meminfo: memFree=968360/2055920 swapFree=4168584/4192956
[pid=4918] ppid=4916 vsize=134480 CPUtime=642.08
/proc/4918/stat : 4918 (cmusat) R 4916 4918 4862 0 -1 4194304 46882 0 0 0 64163 45 0 0 25 0 1 0 142890205 137707520 33255 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4918/statm: 33620 33255 119 243 0 33374 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 134480


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5321
/proc/meminfo: memFree=397288/2055920 swapFree=4168584/4192956
[pid=4918] ppid=4916 vsize=723840 CPUtime=9099.06
/proc/4918/stat : 4918 (cmusat) R 4916 4918 4862 0 -1 4194304 209970 0 0 0 909680 226 0 0 25 0 1 0 142890205 741212160 175704 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/4918/statm: 180960 175704 119 243 0 180714 0
Current children cumulated CPU time (s) 9099.06
Current children cumulated vsize (KiB) 723840

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 5459
/proc/meminfo: memFree=396016/2055920 swapFree=4168584/4192956
[pid=4918] ppid=4916 vsize=723840 CPUtime=9158.98
/proc/4918/stat : 4918 (cmusat) R 4916 4918 4862 0 -1 4194304 209970 0 0 0 915671 227 0 0 25 0 1 0 142890205 741212160 175704 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134580956 0 0 4096 35 0 0 0 17 1 0 0
/proc/4918/statm: 180960 175704 119 243 0 180714 0
Current children cumulated CPU time (s) 9158.98
Current children cumulated vsize (KiB) 723840

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5519
/proc/meminfo: memFree=397160/2055920 swapFree=4168584/4192956
[pid=4918] ppid=4916 vsize=723840 CPUtime=9218.93
/proc/4918/stat : 4918 (cmusat) R 4916 4918 4862 0 -1 4194304 209971 0 0 0 921666 227 0 0 25 0 1 0 142890205 741212160 175705 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/4918/statm: 180960 175705 119 243 0 180714 0
Current children cumulated CPU time (s) 9218.93
Current children cumulated vsize (KiB) 723840

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5519
/proc/meminfo: memFree=397160/2055920 swapFree=4168584/4192956
[pid=4918] ppid=4916 vsize=723840 CPUtime=9278.9
/proc/4918/stat : 4918 (cmusat) R 4916 4918 4862 0 -1 4194304 209973 0 0 0 927663 227 0 0 25 0 1 0 142890205 741212160 175707 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4918/statm: 180960 175707 119 243 0 180714 0
Current children cumulated CPU time (s) 9278.9
Current children cumulated vsize (KiB) 723840

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5519
/proc/meminfo: memFree=397160/2055920 swapFree=4168584/4192956
[pid=4918] ppid=4916 vsize=723840 CPUtime=9338.89
/proc/4918/stat : 4918 (cmusat) R 4916 4918 4862 0 -1 4194304 209974 0 0 0 933661 228 0 0 25 0 1 0 142890205 741212160 175708 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/4918/statm: 180960 175708 119 243 0 180714 0
Current children cumulated CPU time (s) 9338.89
Current children cumulated vsize (KiB) 723840

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5519
/proc/meminfo: memFree=397160/2055920 swapFree=4168584/4192956
[pid=4918] ppid=4916 vsize=723840 CPUtime=9398.86
/proc/4918/stat : 4918 (cmusat) R 4916 4918 4862 0 -1 4194304 209975 0 0 0 939658 228 0 0 25 0 1 0 142890205 741212160 175709 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4918/statm: 180960 175709 119 243 0 180714 0
Current children cumulated CPU time (s) 9398.86
Current children cumulated vsize (KiB) 723840

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5519
/proc/meminfo: memFree=397096/2055920 swapFree=4168584/4192956
[pid=4918] ppid=4916 vsize=723840 CPUtime=9458.85
/proc/4918/stat : 4918 (cmusat) R 4916 4918 4862 0 -1 4194304 209987 0 0 0 945656 229 0 0 25 0 1 0 142890205 741212160 175721 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/4918/statm: 180960 175721 119 243 0 180714 0
Current children cumulated CPU time (s) 9458.85
Current children cumulated vsize (KiB) 723840

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5519
/proc/meminfo: memFree=396712/2055920 swapFree=4168584/4192956
[pid=4918] ppid=4916 vsize=723840 CPUtime=9518.82
/proc/4918/stat : 4918 (cmusat) R 4916 4918 4862 0 -1 4194304 210080 0 0 0 951653 229 0 0 25 0 1 0 142890205 741212160 175814 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589748 0 0 4096 35 0 0 0 17 1 0 0
/proc/4918/statm: 180960 175814 119 243 0 180714 0
Current children cumulated CPU time (s) 9518.82
Current children cumulated vsize (KiB) 723840

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5519
/proc/meminfo: memFree=396328/2055920 swapFree=4168584/4192956
[pid=4918] ppid=4916 vsize=723840 CPUtime=9578.81
/proc/4918/stat : 4918 (cmusat) R 4916 4918 4862 0 -1 4194304 210168 0 0 0 957651 230 0 0 25 0 1 0 142890205 741212160 175902 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590188 0 0 4096 35 0 0 0 17 1 0 0
/proc/4918/statm: 180960 175902 119 243 0 180714 0
Current children cumulated CPU time (s) 9578.81
Current children cumulated vsize (KiB) 723840

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5519
/proc/meminfo: memFree=396072/2055920 swapFree=4168584/4192956
[pid=4918] ppid=4916 vsize=723840 CPUtime=9638.79
/proc/4918/stat : 4918 (cmusat) R 4916 4918 4862 0 -1 4194304 210252 0 0 0 963649 230 0 0 25 0 1 0 142890205 741212160 175986 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4918/statm: 180960 175986 119 243 0 180714 0
Current children cumulated CPU time (s) 9638.79
Current children cumulated vsize (KiB) 723840

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5519
/proc/meminfo: memFree=395752/2055920 swapFree=4168584/4192956
[pid=4918] ppid=4916 vsize=723840 CPUtime=9698.77
/proc/4918/stat : 4918 (cmusat) R 4916 4918 4862 0 -1 4194304 210351 0 0 0 969646 231 0 0 25 0 1 0 142890205 741212160 176085 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/4918/statm: 180960 176085 119 243 0 180714 0
Current children cumulated CPU time (s) 9698.77
Current children cumulated vsize (KiB) 723840

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5519
/proc/meminfo: memFree=395304/2055920 swapFree=4168584/4192956
[pid=4918] ppid=4916 vsize=724232 CPUtime=9758.75
/proc/4918/stat : 4918 (cmusat) R 4916 4918 4862 0 -1 4194304 211961 0 0 0 975643 232 0 0 25 0 1 0 142890205 741613568 176207 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/4918/statm: 181058 176207 119 243 0 180812 0
Current children cumulated CPU time (s) 9758.75
Current children cumulated vsize (KiB) 724232

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5519
/proc/meminfo: memFree=395240/2055920 swapFree=4168584/4192956
[pid=4918] ppid=4916 vsize=724232 CPUtime=9818.72
/proc/4918/stat : 4918 (cmusat) R 4916 4918 4862 0 -1 4194304 211964 0 0 0 981640 232 0 0 25 0 1 0 142890205 741613568 176210 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4918/statm: 181058 176210 119 243 0 180812 0
Current children cumulated CPU time (s) 9818.72
Current children cumulated vsize (KiB) 724232

[startup+9882.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 5519
/proc/meminfo: memFree=395240/2055920 swapFree=4168584/4192956
[pid=4918] ppid=4916 vsize=724232 CPUtime=9878.71
/proc/4918/stat : 4918 (cmusat) R 4916 4918 4862 0 -1 4194304 211966 0 0 0 987638 233 0 0 25 0 1 0 142890205 741613568 176212 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589569 0 0 4096 35 0 0 0 17 1 0 0
/proc/4918/statm: 181058 176212 119 243 0 180812 0
Current children cumulated CPU time (s) 9878.71
Current children cumulated vsize (KiB) 724232

[startup+9942.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 5519
/proc/meminfo: memFree=395240/2055920 swapFree=4168584/4192956
[pid=4918] ppid=4916 vsize=724232 CPUtime=9938.69
/proc/4918/stat : 4918 (cmusat) R 4916 4918 4862 0 -1 4194304 211966 0 0 0 993635 234 0 0 25 0 1 0 142890205 741613568 176212 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589665 0 0 4096 35 0 0 0 17 1 0 0
/proc/4918/statm: 181058 176212 119 243 0 180812 0
Current children cumulated CPU time (s) 9938.69
Current children cumulated vsize (KiB) 724232

[startup+10002.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 5519
/proc/meminfo: memFree=395240/2055920 swapFree=4168584/4192956
[pid=4918] ppid=4916 vsize=724232 CPUtime=9998.67
/proc/4918/stat : 4918 (cmusat) R 4916 4918 4862 0 -1 4194304 211966 0 0 0 999633 234 0 0 25 0 1 0 142890205 741613568 176212 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/4918/statm: 181058 176212 119 243 0 180812 0
Current children cumulated CPU time (s) 9998.67
Current children cumulated vsize (KiB) 724232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.7 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 5519
/proc/meminfo: memFree=395240/2055920 swapFree=4168584/4192956
[pid=4918] ppid=4916 vsize=724232 CPUtime=10000.1
/proc/4918/stat : 4918 (cmusat) R 4916 4918 4862 0 -1 4194304 211966 0 0 0 999773 234 0 0 25 0 1 0 142890205 741613568 176212 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4918/statm: 181058 176212 119 243 0 180812 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 724232

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

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

[startup+10003.8 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 5519
/proc/meminfo: memFree=395240/2055920 swapFree=4168584/4192956
[pid=4918] ppid=4916 vsize=0 CPUtime=10000.2
/proc/4918/stat : 4918 (cmusat) R 4916 4918 4862 0 -1 4195332 211966 0 0 0 999773 244 0 0 25 0 1 0 142890205 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/4918/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.8
CPU time (s): 10000.2
CPU user time (s): 9997.74
CPU system time (s): 2.45363
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 728404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.74
system time used= 2.45363
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 211966
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= 172246

runsolver used 12.1022 second user time and 23.5884 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Thu Apr 19 02:28:45 UTC 2007

IDJOB= 367325
IDBENCH= 20539
IDSOLVER= 173
FILE ID= node22/367325-1176949725

PBS_JOBID= 4605794

Free space on /tmp= 66489 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k55.cnf
COMMAND LINE= /tmp/evaluation/367325-1176949725/cmusat /tmp/evaluation/367325-1176949725/instance-367325-1176949725.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-367325-1176949725 -o ROOT/results/node22/solver-367325-1176949725 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367325-1176949725/cmusat /tmp/evaluation/367325-1176949725/instance-367325-1176949725.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  e79c4b56e60495fc11a6ec11ab81644b

RANDOM SEED= 565759791

TIME LIMIT= 10000 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:       1101640 kB
Buffers:         51412 kB
Cached:         803400 kB
SwapCached:       2192 kB
Active:         282664 kB
Inactive:       594504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1101640 kB
SwapTotal:     4192956 kB
SwapFree:      4168584 kB
Dirty:           10888 kB
Writeback:           0 kB
Mapped:          30144 kB
Slab:            62680 kB
Committed_AS:  1792044 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= 66489 MiB

End job on node22 on Thu Apr 19 05:15:31 UTC 2007