Trace number 367343

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 10003.1

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k80.cnf
MD5SUMd35e27c66dd20912347d4209a4f12c99
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark981.31
Satisfiable
(Un)Satisfiability was proved
Number of variables165064
Number of clauses686589
Sum of the clauses size1761641
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2487000
Number of clauses of size 3128986
Number of clauses of size 424474
Number of clauses of size 513939
Number of clauses of size over 530118

Solver Data (download as text)

0.00/0.01	c Pre-processing provided 0 assignments
0.00/0.01	c |  Number of variables:  165064                                               |
0.69/0.76	c |  Number of clauses:    686589                                               |

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/node63/watcher-367343-1176957723 -o ROOT/results/node63/solver-367343-1176957723 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367343-1176957723/cmusat /tmp/evaluation/367343-1176957723/instance-367343-1176957723.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 0.94 0.98 3/64 621
/proc/meminfo: memFree=1263612/2055920 swapFree=4182612/4192956
[pid=621] ppid=619 vsize=2184 CPUtime=0
/proc/621/stat : 621 (cmusat) R 619 621 565 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 171762349 2236416 359 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134517225 0 0 4096 35 0 0 0 17 1 0 0
/proc/621/statm: 546 359 88 243 0 300 0

[startup+0.0936971 s]
/proc/loadavg: 0.72 0.94 0.98 3/64 621
/proc/meminfo: memFree=1263612/2055920 swapFree=4182612/4192956
[pid=621] ppid=619 vsize=9112 CPUtime=0.09
/proc/621/stat : 621 (cmusat) R 619 621 565 0 -1 4194304 1938 0 0 0 8 1 0 0 18 0 1 0 171762349 9330688 1921 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/621/statm: 2278 1921 96 243 0 2032 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9112

[startup+0.101697 s]
/proc/loadavg: 0.72 0.94 0.98 3/64 621
/proc/meminfo: memFree=1263612/2055920 swapFree=4182612/4192956
[pid=621] ppid=619 vsize=9508 CPUtime=0.09
/proc/621/stat : 621 (cmusat) R 619 621 565 0 -1 4194304 2086 0 0 0 8 1 0 0 18 0 1 0 171762349 9736192 2069 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/621/statm: 2377 2070 96 243 0 2131 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9508

[startup+0.301718 s]
/proc/loadavg: 0.72 0.94 0.98 3/64 621
/proc/meminfo: memFree=1263612/2055920 swapFree=4182612/4192956
[pid=621] ppid=619 vsize=25700 CPUtime=0.29
/proc/621/stat : 621 (cmusat) R 619 621 565 0 -1 4194304 5816 0 0 0 26 3 0 0 19 0 1 0 171762349 26316800 5799 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135145085 0 0 4096 35 0 0 0 17 1 0 0
/proc/621/statm: 6425 5799 96 243 0 6179 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25700

[startup+0.70176 s]
/proc/loadavg: 0.72 0.94 0.98 3/64 621
/proc/meminfo: memFree=1263612/2055920 swapFree=4182612/4192956
[pid=621] ppid=619 vsize=57012 CPUtime=0.69
/proc/621/stat : 621 (cmusat) R 619 621 565 0 -1 4194304 13043 0 0 0 62 7 0 0 22 0 1 0 171762349 58380288 13026 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/621/statm: 14253 13026 96 243 0 14007 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57012

[startup+1.50185 s]
/proc/loadavg: 0.72 0.94 0.98 2/65 622
/proc/meminfo: memFree=1205300/2055920 swapFree=4182612/4192956
[pid=621] ppid=619 vsize=77224 CPUtime=1.49
/proc/621/stat : 621 (cmusat) R 619 621 565 0 -1 4194304 17465 0 0 0 140 9 0 0 25 0 1 0 171762349 79077376 17448 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/621/statm: 19306 17448 109 243 0 19060 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77224

[startup+3.10201 s]
/proc/loadavg: 0.72 0.94 0.98 2/65 622
/proc/meminfo: memFree=1181680/2055920 swapFree=4182612/4192956
[pid=621] ppid=619 vsize=99732 CPUtime=3.09
/proc/621/stat : 621 (cmusat) R 619 621 565 0 -1 4194304 23210 0 0 0 297 12 0 0 25 0 1 0 171762349 102125568 23193 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134524671 0 0 4096 35 0 0 0 17 1 0 0
/proc/621/statm: 24933 23193 109 243 0 24687 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 99732

[startup+6.30135 s]
/proc/loadavg: 0.74 0.94 0.98 2/65 622
/proc/meminfo: memFree=1184884/2055920 swapFree=4182612/4192956
[pid=621] ppid=619 vsize=79140 CPUtime=6.29
/proc/621/stat : 621 (cmusat) R 619 621 565 0 -1 4194304 26609 0 0 0 615 14 0 0 25 0 1 0 171762349 81039360 19657 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/621/statm: 19785 19657 119 243 0 19539 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 79140

[startup+12.701 s]
/proc/loadavg: 0.76 0.94 0.98 2/65 622
/proc/meminfo: memFree=1185076/2055920 swapFree=4182612/4192956
[pid=621] ppid=619 vsize=79140 CPUtime=12.68
/proc/621/stat : 621 (cmusat) R 619 621 565 0 -1 4194304 26609 0 0 0 1254 14 0 0 25 0 1 0 171762349 81039360 19657 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590148 0 0 4096 35 0 0 0 17 1 0 0
/proc/621/statm: 19785 19657 119 243 0 19539 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 79140

[startup+25.5014 s]
/proc/loadavg: 0.81 0.94 0.98 2/65 622
/proc/meminfo: memFree=1185076/2055920 swapFree=4182612/4192956
[pid=621] ppid=619 vsize=79140 CPUtime=25.48
/proc/621/stat : 621 (cmusat) R 619 621 565 0 -1 4194304 26609 0 0 0 2534 14 0 0 25 0 1 0 171762349 81039360 19657 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/621/statm: 19785 19657 119 243 0 19539 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 79140

[startup+51.1011 s]
/proc/loadavg: 0.87 0.95 0.98 2/65 622
/proc/meminfo: memFree=1185140/2055920 swapFree=4182612/4192956
[pid=621] ppid=619 vsize=79140 CPUtime=51.07
/proc/621/stat : 621 (cmusat) R 619 621 565 0 -1 4194304 26609 0 0 0 5093 14 0 0 25 0 1 0 171762349 81039360 19657 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/621/statm: 19785 19657 119 243 0 19539 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 79140

[startup+102.305 s]
/proc/loadavg: 0.94 0.95 0.98 2/65 622
/proc/meminfo: memFree=1172020/2055920 swapFree=4182612/4192956
[pid=621] ppid=619 vsize=92604 CPUtime=102.26
/proc/621/stat : 621 (cmusat) R 619 621 565 0 -1 4194304 29950 0 0 0 10208 18 0 0 25 0 1 0 171762349 94826496 22998 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/621/statm: 23151 22998 119 243 0 22905 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 92604

[startup+162.302 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 622
/proc/meminfo: memFree=1156916/2055920 swapFree=4182612/4192956
[pid=621] ppid=619 vsize=107696 CPUtime=162.25
/proc/621/stat : 621 (cmusat) R 619 621 565 0 -1 4194304 33718 0 0 0 16203 22 0 0 25 0 1 0 171762349 110280704 26766 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/621/statm: 26924 26766 119 243 0 26678 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 107696

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 622
/proc/meminfo: memFree=1144244/2055920 swapFree=4182612/4192956
[pid=621] ppid=619 vsize=120236 CPUtime=222.24
/proc/621/stat : 621 (cmusat) R 619 621 565 0 -1 4194304 36880 0 0 0 22198 26 0 0 25 0 1 0 171762349 123121664 29928 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/621/statm: 30059 29928 119 243 0 29813 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 120236

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 622
/proc/meminfo: memFree=1142580/2055920 swapFree=4182612/4192956
[pid=621] ppid=619 vsize=122500 CPUtime=282.22
/proc/621/stat : 621 (cmusat) R 619 621 565 0 -1 4194304 38660 0 0 0 28195 27 0 0 25 0 1 0 171762349 125440000 30476 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/621/statm: 30625 30476 119 243 0 30379 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 122500

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 622
/proc/meminfo: memFree=1113852/2055920 swapFree=4182612/4192956
[pid=621] ppid=619 vsize=150628 CPUtime=342.2
/proc/621/stat : 621 (cmusat) R 619 621 565 0 -1 4194304 45697 0 0 0 34185 35 0 0 25 0 1 0 171762349 154243072 37513 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/621/statm: 37657 37513 119 243 0 37411 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 150628

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 622
/proc/meminfo: memFree=1105980/2055920 swapFree=4182612/4192956
[pid=621] ppid=619 vsize=158416 CPUtime=402.19
/proc/621/stat : 621 (cmusat) R 619 621 565 0 -1 4194304 48923 0 0 0 40181 38 0 0 25 0 1 0 171762349 162217984 39469 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/621/statm: 39604 39469 119 243 0 39358 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 158416

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 622
/proc/meminfo: memFree=1105980/2055920 swapFree=4182612/4192956
[pid=621] ppid=619 vsize=158416 CPUtime=462.17
/proc/621/stat : 621 (cmusat) R 619 621 565 0 -1 4194304 48923 0 0 0 46179 38 0 0 25 0 1 0 171762349 162217984 39469 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/621/statm: 39604 39469 119 243 0 39358 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 158416

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 622
/proc/meminfo: memFree=1081468/2055920 swapFree=4182612/4192956
[pid=621] ppid=619 vsize=183372 CPUtime=522.15
/proc/621/stat : 621 (cmusat) R 619 621 565 0 -1 4194304 55140 0 0 0 52171 44 0 0 25 0 1 0 171762349 187772928 45686 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589521 0 0 4096 35 0 0 0 17 1 0 0
/proc/621/statm: 45843 45686 119 243 0 45597 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 183372

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 622
/proc/meminfo: memFree=1049916/2055920 swapFree=4182612/4192956
[pid=621] ppid=619 vsize=214716 CPUtime=582.14
/proc/621/stat : 621 (cmusat) R 619 621 565 0 -1 4194304 62967 0 0 0 58164 50 0 0 25 0 1 0 171762349 219869184 53513 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/621/statm: 53679 53513 119 243 0 53433 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 214716

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 622
/proc/meminfo: memFree=1015228/2055920 swapFree=4182612/4192956
[pid=621] ppid=619 vsize=249312 CPUtime=642.13
/proc/621/stat : 621 (cmusat) R 619 621 565 0 -1 4194304 71555 0 0 0 64154 59 0 0 25 0 1 0 171762349 255295488 62101 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/621/statm: 62328 62101 119 243 0 62082 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 249312


################
# More data... #
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[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1223
/proc/meminfo: memFree=162428/2055920 swapFree=4182612/4192956
[pid=621] ppid=619 vsize=1122152 CPUtime=9099.67
/proc/621/stat : 621 (cmusat) R 619 621 565 0 -1 4194304 293229 0 0 0 909720 247 0 0 25 0 1 0 171762349 1149083648 274662 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/621/statm: 280538 274662 119 243 0 280292 0
Current children cumulated CPU time (s) 9099.67
Current children cumulated vsize (KiB) 1122152

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1223
/proc/meminfo: memFree=162236/2055920 swapFree=4182612/4192956
[pid=621] ppid=619 vsize=1122152 CPUtime=9159.65
/proc/621/stat : 621 (cmusat) R 619 621 565 0 -1 4194304 293269 0 0 0 915718 247 0 0 25 0 1 0 171762349 1149083648 274702 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/621/statm: 280538 274702 119 243 0 280292 0
Current children cumulated CPU time (s) 9159.65
Current children cumulated vsize (KiB) 1122152

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1223
/proc/meminfo: memFree=168956/2055920 swapFree=4182612/4192956
[pid=621] ppid=619 vsize=1115168 CPUtime=9219.64
/proc/621/stat : 621 (cmusat) R 619 621 565 0 -1 4194304 293295 0 0 0 921716 248 0 0 25 0 1 0 171762349 1141932032 272982 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/621/statm: 278792 272982 119 243 0 278546 0
Current children cumulated CPU time (s) 9219.64
Current children cumulated vsize (KiB) 1115168

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1223
/proc/meminfo: memFree=168956/2055920 swapFree=4182612/4192956
[pid=621] ppid=619 vsize=1115168 CPUtime=9279.62
/proc/621/stat : 621 (cmusat) R 619 621 565 0 -1 4194304 293296 0 0 0 927714 248 0 0 25 0 1 0 171762349 1141932032 272983 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/621/statm: 278792 272983 119 243 0 278546 0
Current children cumulated CPU time (s) 9279.62
Current children cumulated vsize (KiB) 1115168

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1223
/proc/meminfo: memFree=168956/2055920 swapFree=4182612/4192956
[pid=621] ppid=619 vsize=1115168 CPUtime=9339.61
/proc/621/stat : 621 (cmusat) R 619 621 565 0 -1 4194304 293296 0 0 0 933713 248 0 0 25 0 1 0 171762349 1141932032 272983 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/621/statm: 278792 272983 119 243 0 278546 0
Current children cumulated CPU time (s) 9339.61
Current children cumulated vsize (KiB) 1115168

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1223
/proc/meminfo: memFree=168956/2055920 swapFree=4182612/4192956
[pid=621] ppid=619 vsize=1115168 CPUtime=9399.58
/proc/621/stat : 621 (cmusat) R 619 621 565 0 -1 4194304 293296 0 0 0 939710 248 0 0 25 0 1 0 171762349 1141932032 272983 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/621/statm: 278792 272983 119 243 0 278546 0
Current children cumulated CPU time (s) 9399.58
Current children cumulated vsize (KiB) 1115168

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1223
/proc/meminfo: memFree=169020/2055920 swapFree=4182612/4192956
[pid=621] ppid=619 vsize=1115168 CPUtime=9459.58
/proc/621/stat : 621 (cmusat) R 619 621 565 0 -1 4194304 293296 0 0 0 945709 249 0 0 25 0 1 0 171762349 1141932032 272983 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/621/statm: 278792 272983 119 243 0 278546 0
Current children cumulated CPU time (s) 9459.58
Current children cumulated vsize (KiB) 1115168

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1223
/proc/meminfo: memFree=169020/2055920 swapFree=4182612/4192956
[pid=621] ppid=619 vsize=1115168 CPUtime=9519.56
/proc/621/stat : 621 (cmusat) R 619 621 565 0 -1 4194304 293296 0 0 0 951707 249 0 0 25 0 1 0 171762349 1141932032 272983 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/621/statm: 278792 272983 119 243 0 278546 0
Current children cumulated CPU time (s) 9519.56
Current children cumulated vsize (KiB) 1115168

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1223
/proc/meminfo: memFree=169020/2055920 swapFree=4182612/4192956
[pid=621] ppid=619 vsize=1115168 CPUtime=9579.54
/proc/621/stat : 621 (cmusat) R 619 621 565 0 -1 4194304 293296 0 0 0 957705 249 0 0 25 0 1 0 171762349 1141932032 272983 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/621/statm: 278792 272983 119 243 0 278546 0
Current children cumulated CPU time (s) 9579.54
Current children cumulated vsize (KiB) 1115168

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1223
/proc/meminfo: memFree=169020/2055920 swapFree=4182612/4192956
[pid=621] ppid=619 vsize=1115168 CPUtime=9639.52
/proc/621/stat : 621 (cmusat) R 619 621 565 0 -1 4194304 293296 0 0 0 963703 249 0 0 25 0 1 0 171762349 1141932032 272983 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/621/statm: 278792 272983 119 243 0 278546 0
Current children cumulated CPU time (s) 9639.52
Current children cumulated vsize (KiB) 1115168

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1223
/proc/meminfo: memFree=169020/2055920 swapFree=4182612/4192956
[pid=621] ppid=619 vsize=1115168 CPUtime=9699.51
/proc/621/stat : 621 (cmusat) R 619 621 565 0 -1 4194304 293297 0 0 0 969702 249 0 0 25 0 1 0 171762349 1141932032 272984 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134582240 0 0 4096 35 0 0 0 17 1 0 0
/proc/621/statm: 278792 272984 119 243 0 278546 0
Current children cumulated CPU time (s) 9699.51
Current children cumulated vsize (KiB) 1115168

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1223
/proc/meminfo: memFree=169020/2055920 swapFree=4182612/4192956
[pid=621] ppid=619 vsize=1115168 CPUtime=9759.49
/proc/621/stat : 621 (cmusat) R 619 621 565 0 -1 4194304 293297 0 0 0 975700 249 0 0 25 0 1 0 171762349 1141932032 272984 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/621/statm: 278792 272984 119 243 0 278546 0
Current children cumulated CPU time (s) 9759.49
Current children cumulated vsize (KiB) 1115168

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1223
/proc/meminfo: memFree=169020/2055920 swapFree=4182612/4192956
[pid=621] ppid=619 vsize=1115168 CPUtime=9819.48
/proc/621/stat : 621 (cmusat) R 619 621 565 0 -1 4194304 293297 0 0 0 981698 250 0 0 25 0 1 0 171762349 1141932032 272984 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/621/statm: 278792 272984 119 243 0 278546 0
Current children cumulated CPU time (s) 9819.48
Current children cumulated vsize (KiB) 1115168

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1223
/proc/meminfo: memFree=169020/2055920 swapFree=4182612/4192956
[pid=621] ppid=619 vsize=1115168 CPUtime=9879.47
/proc/621/stat : 621 (cmusat) R 619 621 565 0 -1 4194304 293297 0 0 0 987697 250 0 0 25 0 1 0 171762349 1141932032 272984 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/621/statm: 278792 272984 119 243 0 278546 0
Current children cumulated CPU time (s) 9879.47
Current children cumulated vsize (KiB) 1115168

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1223
/proc/meminfo: memFree=169020/2055920 swapFree=4182612/4192956
[pid=621] ppid=619 vsize=1115036 CPUtime=9939.45
/proc/621/stat : 621 (cmusat) R 619 621 565 0 -1 4194304 293299 0 0 0 993695 250 0 0 25 0 1 0 171762349 1141796864 272953 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/621/statm: 278759 272953 119 243 0 278513 0
Current children cumulated CPU time (s) 9939.45
Current children cumulated vsize (KiB) 1115036

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1223
/proc/meminfo: memFree=169020/2055920 swapFree=4182612/4192956
[pid=621] ppid=619 vsize=1115036 CPUtime=9999.43
/proc/621/stat : 621 (cmusat) R 619 621 565 0 -1 4194304 293299 0 0 0 999693 250 0 0 25 0 1 0 171762349 1141796864 272953 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/621/statm: 278759 272953 119 243 0 278513 0
Current children cumulated CPU time (s) 9999.43
Current children cumulated vsize (KiB) 1115036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1223
/proc/meminfo: memFree=169020/2055920 swapFree=4182612/4192956
[pid=621] ppid=619 vsize=1115036 CPUtime=10000
/proc/621/stat : 621 (cmusat) R 619 621 565 0 -1 4194304 293299 0 0 0 999754 250 0 0 25 0 1 0 171762349 1141796864 272953 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/621/statm: 278759 272953 119 243 0 278513 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 1115036

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

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

[startup+10003 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1223
/proc/meminfo: memFree=169020/2055920 swapFree=4182612/4192956
[pid=621] ppid=619 vsize=0 CPUtime=10000.1
/proc/621/stat : 621 (cmusat) R 619 621 565 0 -1 4195332 293299 0 0 0 999754 260 0 0 25 0 1 0 171762349 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/621/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): 10003.1
CPU time (s): 10000.2
CPU user time (s): 9997.54
CPU system time (s): 2.67259
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 1122152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.54
system time used= 2.67259
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 293299
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= 11925

runsolver used 7.02793 second user time and 20.4509 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Thu Apr 19 04:42:04 UTC 2007

IDJOB= 367343
IDBENCH= 20558
IDSOLVER= 173
FILE ID= node63/367343-1176957723

PBS_JOBID= 4630261

Free space on /tmp= 66456 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k80.cnf
COMMAND LINE= /tmp/evaluation/367343-1176957723/cmusat /tmp/evaluation/367343-1176957723/instance-367343-1176957723.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-367343-1176957723 -o ROOT/results/node63/solver-367343-1176957723 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367343-1176957723/cmusat /tmp/evaluation/367343-1176957723/instance-367343-1176957723.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d35e27c66dd20912347d4209a4f12c99

RANDOM SEED= 324751929

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1264084 kB
Buffers:         36816 kB
Cached:         682892 kB
SwapCached:       4016 kB
Active:         217884 kB
Inactive:       511228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1264084 kB
SwapTotal:     4192956 kB
SwapFree:      4182612 kB
Dirty:           19088 kB
Writeback:           0 kB
Mapped:          15136 kB
Slab:            48764 kB
Committed_AS:  1999940 kB
PageTables:       1460 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= 66456 MiB

End job on node63 on Thu Apr 19 07:28:49 UTC 2007