Trace number 329127

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) 1200.07 1200.94

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k50.cnf
MD5SUM18bfff146478ee5369d7f8a59c6fe709
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 variables38647
Number of clauses150130
Sum of the clauses size407902
Maximum clause length37
Minimum clause length1
Number of clauses of size 1668
Number of clauses of size 271936
Number of clauses of size 371760
Number of clauses of size 4286
Number of clauses of size 5545
Number of clauses of size over 54935

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  38647                                                |
0.09/0.18	c |  Number of clauses:    150130                                               |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node42/watcher-329127-1173132460 -o ROOT/results/node42/solver-329127-1173132460 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329127-1173132460/cmusat /tmp/evaluation/329127-1173132460/instance-329127-1173132460.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 0.99 0.99 3/64 13547
/proc/meminfo: memFree=1151072/2055920 swapFree=4191892/4192956
[pid=13547] ppid=13545 vsize=2184 CPUtime=0
/proc/13547/stat : 13547 (cmusat) R 13545 13547 12043 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 39199468 2236416 359 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134517259 0 0 4096 35 0 0 0 17 0 0 0
/proc/13547/statm: 546 359 88 243 0 300 0

[startup+0.00946612 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 13547
/proc/meminfo: memFree=1151072/2055920 swapFree=4191892/4192956
[pid=13547] ppid=13545 vsize=2448 CPUtime=0
/proc/13547/stat : 13547 (cmusat) R 13545 13547 12043 0 -1 4194304 466 0 0 0 0 0 0 0 18 0 1 0 39199468 2506752 449 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134532509 0 0 4096 35 0 0 0 17 0 0 0
/proc/13547/statm: 612 449 96 243 0 366 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2448

[startup+0.101479 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 13547
/proc/meminfo: memFree=1151072/2055920 swapFree=4191892/4192956
[pid=13547] ppid=13545 vsize=9552 CPUtime=0.09
/proc/13547/stat : 13547 (cmusat) R 13545 13547 12043 0 -1 4194304 2083 0 0 0 9 0 0 0 18 0 1 0 39199468 9781248 2066 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134551957 0 0 4096 35 0 0 0 17 0 0 0
/proc/13547/statm: 2388 2066 96 243 0 2142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9552

[startup+0.301516 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 13547
/proc/meminfo: memFree=1151072/2055920 swapFree=4191892/4192956
[pid=13547] ppid=13545 vsize=17564 CPUtime=0.29
/proc/13547/stat : 13547 (cmusat) R 13545 13547 12043 0 -1 4194304 4083 0 0 0 28 1 0 0 19 0 1 0 39199468 17985536 4066 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 0 0 0
/proc/13547/statm: 4391 4066 109 243 0 4145 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17564

[startup+0.701593 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 13547
/proc/meminfo: memFree=1151072/2055920 swapFree=4191892/4192956
[pid=13547] ppid=13545 vsize=24524 CPUtime=0.69
/proc/13547/stat : 13547 (cmusat) R 13545 13547 12043 0 -1 4194304 5688 0 0 0 67 2 0 0 23 0 1 0 39199468 25112576 5671 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134530759 0 0 4096 35 0 0 0 17 0 0 0
/proc/13547/statm: 6131 5671 109 243 0 5885 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24524

[startup+1.50174 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 13548
/proc/meminfo: memFree=1131928/2055920 swapFree=4191892/4192956
[pid=13547] ppid=13545 vsize=19856 CPUtime=1.49
/proc/13547/stat : 13547 (cmusat) R 13545 13547 12043 0 -1 4194304 6377 0 0 0 147 2 0 0 25 0 1 0 39199468 20332544 4836 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 0 0 0
/proc/13547/statm: 4964 4836 119 243 0 4718 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19856

[startup+3.10105 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 13548
/proc/meminfo: memFree=1131800/2055920 swapFree=4191892/4192956
[pid=13547] ppid=13545 vsize=19856 CPUtime=3.09
/proc/13547/stat : 13547 (cmusat) R 13545 13547 12043 0 -1 4194304 6377 0 0 0 307 2 0 0 25 0 1 0 39199468 20332544 4836 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 0 0 0
/proc/13547/statm: 4964 4836 119 243 0 4718 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19856

[startup+6.30166 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 13548
/proc/meminfo: memFree=1128792/2055920 swapFree=4191892/4192956
[pid=13547] ppid=13545 vsize=23560 CPUtime=6.29
/proc/13547/stat : 13547 (cmusat) R 13545 13547 12043 0 -1 4194304 7296 0 0 0 626 3 0 0 25 0 1 0 39199468 24125440 5755 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 0 0 0
/proc/13547/statm: 5890 5755 119 243 0 5644 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23560

[startup+12.7019 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 13548
/proc/meminfo: memFree=1121440/2055920 swapFree=4191892/4192956
[pid=13547] ppid=13545 vsize=30952 CPUtime=12.69
/proc/13547/stat : 13547 (cmusat) R 13545 13547 12043 0 -1 4194304 9149 0 0 0 1265 4 0 0 25 0 1 0 39199468 31694848 7608 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 0 0 0
/proc/13547/statm: 7738 7608 119 243 0 7492 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30952

[startup+25.5013 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 13548
/proc/meminfo: memFree=1112288/2055920 swapFree=4191892/4192956
[pid=13547] ppid=13545 vsize=39984 CPUtime=25.46
/proc/13547/stat : 13547 (cmusat) R 13545 13547 12043 0 -1 4194304 11387 0 0 0 2541 5 0 0 25 0 1 0 39199468 40943616 9846 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135107886 0 0 4096 35 0 0 0 17 0 0 0
/proc/13547/statm: 9996 9846 119 243 0 9750 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 39984

[startup+51.1012 s]
/proc/loadavg: 0.96 0.99 0.99 2/65 13548
/proc/meminfo: memFree=1100448/2055920 swapFree=4191892/4192956
[pid=13547] ppid=13545 vsize=51604 CPUtime=51.05
/proc/13547/stat : 13547 (cmusat) R 13545 13547 12043 0 -1 4194304 15618 0 0 0 5097 8 0 0 25 0 1 0 39199468 52842496 12739 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 0 0 0
/proc/13547/statm: 12901 12739 119 243 0 12655 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 51604

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 13548
/proc/meminfo: memFree=1092512/2055920 swapFree=4191892/4192956
[pid=13547] ppid=13545 vsize=59560 CPUtime=102.22
/proc/13547/stat : 13547 (cmusat) R 13545 13547 12043 0 -1 4194304 18365 0 0 0 10212 10 0 0 25 0 1 0 39199468 60989440 14721 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 0 0 0
/proc/13547/statm: 14890 14721 119 243 0 14644 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 59560

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 13548
/proc/meminfo: memFree=1045856/2055920 swapFree=4191892/4192956
[pid=13547] ppid=13545 vsize=111268 CPUtime=162.17
/proc/13547/stat : 13547 (cmusat) R 13545 13547 12043 0 -1 4194304 31220 0 0 0 16200 17 0 0 25 0 1 0 39199468 113938432 26303 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 0 0 0
/proc/13547/statm: 27817 26303 119 243 0 27571 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 111268

[startup+222.302 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 13548
/proc/meminfo: memFree=1040928/2055920 swapFree=4191892/4192956
[pid=13547] ppid=13545 vsize=116048 CPUtime=222.13
/proc/13547/stat : 13547 (cmusat) R 13545 13547 12043 0 -1 4194304 32494 0 0 0 22195 18 0 0 25 0 1 0 39199468 118833152 27577 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 0 0 0
/proc/13547/statm: 29012 27577 119 243 0 28766 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 116048

[startup+282.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 13548
/proc/meminfo: memFree=1011680/2055920 swapFree=4191892/4192956
[pid=13547] ppid=13545 vsize=145764 CPUtime=282.09
/proc/13547/stat : 13547 (cmusat) R 13545 13547 12043 0 -1 4194304 39926 0 0 0 28184 25 0 0 25 0 1 0 39199468 149262336 35009 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589823 0 0 4096 35 0 0 0 17 0 0 0
/proc/13547/statm: 36441 35009 119 243 0 36195 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 145764

[startup+342.302 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 13548
/proc/meminfo: memFree=989920/2055920 swapFree=4191892/4192956
[pid=13547] ppid=13545 vsize=166628 CPUtime=342.04
/proc/13547/stat : 13547 (cmusat) R 13545 13547 12043 0 -1 4194304 45700 0 0 0 34174 30 0 0 25 0 1 0 39199468 170627072 40301 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092715 0 0 4096 35 0 0 0 17 0 0 0
/proc/13547/statm: 41657 40301 119 243 0 41411 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 166628

[startup+402.301 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 13548
/proc/meminfo: memFree=980192/2055920 swapFree=4191892/4192956
[pid=13547] ppid=13545 vsize=176964 CPUtime=402
/proc/13547/stat : 13547 (cmusat) R 13545 13547 12043 0 -1 4194304 48262 0 0 0 40166 34 0 0 25 0 1 0 39199468 181211136 42863 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 0 0 0
/proc/13547/statm: 44241 42863 119 243 0 43995 0
Current children cumulated CPU time (s) 402
Current children cumulated vsize (KiB) 176964

[startup+462.303 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 13548
/proc/meminfo: memFree=946848/2055920 swapFree=4191892/4192956
[pid=13547] ppid=13545 vsize=210104 CPUtime=461.95
/proc/13547/stat : 13547 (cmusat) R 13545 13547 12043 0 -1 4194304 56524 0 0 0 46151 44 0 0 25 0 1 0 39199468 215146496 51125 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 0 0 0
/proc/13547/statm: 52526 51125 119 243 0 52280 0
Current children cumulated CPU time (s) 461.95
Current children cumulated vsize (KiB) 210104

[startup+522.302 s]
/proc/loadavg: 1.08 1.04 1.00 2/65 13550
/proc/meminfo: memFree=932256/2055920 swapFree=4191892/4192956
[pid=13547] ppid=13545 vsize=223748 CPUtime=521.89
/proc/13547/stat : 13547 (cmusat) R 13545 13547 12043 0 -1 4194304 60484 0 0 0 52141 48 0 0 25 0 1 0 39199468 229117952 54580 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 0 0 0
/proc/13547/statm: 55937 54580 119 243 0 55691 0
Current children cumulated CPU time (s) 521.89
Current children cumulated vsize (KiB) 223748

[startup+582.301 s]
/proc/loadavg: 1.08 1.05 1.00 2/65 13550
/proc/meminfo: memFree=931744/2055920 swapFree=4191892/4192956
[pid=13547] ppid=13545 vsize=223932 CPUtime=581.85
/proc/13547/stat : 13547 (cmusat) R 13545 13547 12043 0 -1 4194304 61184 0 0 0 58136 49 0 0 25 0 1 0 39199468 229306368 54763 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 0 0 0
/proc/13547/statm: 55983 54763 119 243 0 55737 0
Current children cumulated CPU time (s) 581.85
Current children cumulated vsize (KiB) 223932

[startup+642.302 s]
/proc/loadavg: 1.07 1.05 1.00 2/65 13550
/proc/meminfo: memFree=931744/2055920 swapFree=4191892/4192956
[pid=13547] ppid=13545 vsize=223932 CPUtime=641.8
/proc/13547/stat : 13547 (cmusat) R 13545 13547 12043 0 -1 4194304 61197 0 0 0 64131 49 0 0 25 0 1 0 39199468 229306368 54776 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589569 0 0 4096 35 0 0 0 17 0 0 0
/proc/13547/statm: 55983 54776 119 243 0 55737 0
Current children cumulated CPU time (s) 641.8
Current children cumulated vsize (KiB) 223932

[startup+702.301 s]
/proc/loadavg: 1.07 1.05 1.00 2/65 13550
/proc/meminfo: memFree=931296/2055920 swapFree=4191892/4192956
[pid=13547] ppid=13545 vsize=224060 CPUtime=701.75
/proc/13547/stat : 13547 (cmusat) R 13545 13547 12043 0 -1 4194304 61875 0 0 0 70126 49 0 0 25 0 1 0 39199468 229437440 54891 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590137 0 0 4096 35 0 0 0 17 0 0 0
/proc/13547/statm: 56015 54891 119 243 0 55769 0
Current children cumulated CPU time (s) 701.75
Current children cumulated vsize (KiB) 224060

[startup+762.306 s]
/proc/loadavg: 1.06 1.06 1.00 2/65 13550
/proc/meminfo: memFree=931296/2055920 swapFree=4191892/4192956
[pid=13547] ppid=13545 vsize=224060 CPUtime=761.72
/proc/13547/stat : 13547 (cmusat) R 13545 13547 12043 0 -1 4194304 61875 0 0 0 76123 49 0 0 25 0 1 0 39199468 229437440 54891 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589694 0 0 4096 35 0 0 0 17 0 0 0
/proc/13547/statm: 56015 54891 119 243 0 55769 0
Current children cumulated CPU time (s) 761.72
Current children cumulated vsize (KiB) 224060

[startup+822.301 s]
/proc/loadavg: 1.21 1.09 1.01 2/65 13550
/proc/meminfo: memFree=931296/2055920 swapFree=4191892/4192956
[pid=13547] ppid=13545 vsize=224060 CPUtime=821.68
/proc/13547/stat : 13547 (cmusat) R 13545 13547 12043 0 -1 4194304 61877 0 0 0 82118 50 0 0 25 0 1 0 39199468 229437440 54893 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 0 0 0
/proc/13547/statm: 56015 54893 119 243 0 55769 0
Current children cumulated CPU time (s) 821.68
Current children cumulated vsize (KiB) 224060

[startup+882.302 s]
/proc/loadavg: 1.22 1.12 1.02 2/65 13550
/proc/meminfo: memFree=930912/2055920 swapFree=4191892/4192956
[pid=13547] ppid=13545 vsize=224188 CPUtime=881.63
/proc/13547/stat : 13547 (cmusat) R 13545 13547 12043 0 -1 4194304 62601 0 0 0 88113 50 0 0 25 0 1 0 39199468 229568512 55022 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 0 0 0
/proc/13547/statm: 56047 55022 119 243 0 55801 0
Current children cumulated CPU time (s) 881.63
Current children cumulated vsize (KiB) 224188

[startup+942.302 s]
/proc/loadavg: 1.15 1.11 1.02 2/65 13550
/proc/meminfo: memFree=930912/2055920 swapFree=4191892/4192956
[pid=13547] ppid=13545 vsize=224188 CPUtime=941.6
/proc/13547/stat : 13547 (cmusat) R 13545 13547 12043 0 -1 4194304 62601 0 0 0 94110 50 0 0 25 0 1 0 39199468 229568512 55022 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 0 0 0
/proc/13547/statm: 56047 55022 119 243 0 55801 0
Current children cumulated CPU time (s) 941.6
Current children cumulated vsize (KiB) 224188

[startup+1002.3 s]
/proc/loadavg: 1.05 1.09 1.02 2/65 13550
/proc/meminfo: memFree=930464/2055920 swapFree=4191892/4192956
[pid=13547] ppid=13545 vsize=224188 CPUtime=1001.55
/proc/13547/stat : 13547 (cmusat) R 13545 13547 12043 0 -1 4194304 62716 0 0 0 100105 50 0 0 25 0 1 0 39199468 229568512 55137 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 0 0 0
/proc/13547/statm: 56047 55137 119 243 0 55801 0
Current children cumulated CPU time (s) 1001.55
Current children cumulated vsize (KiB) 224188

[startup+1062.3 s]
/proc/loadavg: 1.02 1.07 1.01 2/65 13550
/proc/meminfo: memFree=930336/2055920 swapFree=4191892/4192956
[pid=13547] ppid=13545 vsize=224344 CPUtime=1061.51
/proc/13547/stat : 13547 (cmusat) R 13545 13547 12043 0 -1 4194304 63383 0 0 0 106100 51 0 0 25 0 1 0 39199468 229728256 55177 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589814 0 0 4096 35 0 0 0 17 0 0 0
/proc/13547/statm: 56086 55177 119 243 0 55840 0
Current children cumulated CPU time (s) 1061.51
Current children cumulated vsize (KiB) 224344

[startup+1122.3 s]
/proc/loadavg: 1.00 1.05 1.00 2/65 13550
/proc/meminfo: memFree=930080/2055920 swapFree=4191892/4192956
[pid=13547] ppid=13545 vsize=224344 CPUtime=1121.47
/proc/13547/stat : 13547 (cmusat) R 13545 13547 12043 0 -1 4194304 63455 0 0 0 112096 51 0 0 25 0 1 0 39199468 229728256 55249 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134578526 0 0 4096 35 0 0 0 17 0 0 0
/proc/13547/statm: 56086 55249 119 243 0 55840 0
Current children cumulated CPU time (s) 1121.47
Current children cumulated vsize (KiB) 224344

[startup+1182.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/65 13550
/proc/meminfo: memFree=929568/2055920 swapFree=4191892/4192956
[pid=13547] ppid=13545 vsize=224508 CPUtime=1181.44
/proc/13547/stat : 13547 (cmusat) R 13545 13547 12043 0 -1 4194304 64213 0 0 0 118092 52 0 0 25 0 1 0 39199468 229896192 55341 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 0 0 0
/proc/13547/statm: 56127 55341 119 243 0 55881 0
Current children cumulated CPU time (s) 1181.44
Current children cumulated vsize (KiB) 224508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 1.04 1.00 2/65 13550
/proc/meminfo: memFree=929568/2055920 swapFree=4191892/4192956
[pid=13547] ppid=13545 vsize=224508 CPUtime=1200.03
/proc/13547/stat : 13547 (cmusat) R 13545 13547 12043 0 -1 4194304 64213 0 0 0 119951 52 0 0 25 0 1 0 39199468 229896192 55341 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134591993 0 0 4096 35 0 0 0 17 0 0 0
/proc/13547/statm: 56127 55341 119 243 0 55881 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 224508

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

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

[startup+1200.9 s]
/proc/loadavg: 1.00 1.04 1.00 2/65 13550
/proc/meminfo: memFree=929568/2055920 swapFree=4191892/4192956
[pid=13547] ppid=13545 vsize=224508 CPUtime=1200.03
/proc/13547/stat : 13547 (cmusat) R 13545 13547 12043 0 -1 4194304 64213 0 0 0 119951 52 0 0 25 0 1 0 39199468 229896192 55341 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134591993 0 0 4096 35 0 0 0 17 0 0 0
/proc/13547/statm: 56127 55341 119 243 0 55881 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 224508

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.94
CPU time (s): 1200.07
CPU user time (s): 1199.51
CPU system time (s): 0.552915
CPU usage (%): 99.9274
Max. virtual memory (cumulated for all children) (KiB): 224508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.51
system time used= 0.552915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64213
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= 2968

runsolver used 1.21081 second user time and 3.16552 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Mon Mar  5 22:07:40 UTC 2007

IDJOB= 329127
IDBENCH= 20532
IDSOLVER= 121
FILE ID= node42/329127-1173132460

PBS_JOBID= 4015177

Free space on /tmp= 66523 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k50.cnf
COMMAND LINE= /tmp/evaluation/329127-1173132460/cmusat /tmp/evaluation/329127-1173132460/instance-329127-1173132460.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-329127-1173132460 -o ROOT/results/node42/solver-329127-1173132460 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329127-1173132460/cmusat /tmp/evaluation/329127-1173132460/instance-329127-1173132460.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  18bfff146478ee5369d7f8a59c6fe709

RANDOM SEED= 387676671

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.263
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		: 3000.263
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:       1151480 kB
Buffers:         28852 kB
Cached:         796184 kB
SwapCached:        416 kB
Active:          76188 kB
Inactive:       763724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1151480 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            6040 kB
Writeback:           0 kB
Mapped:          23664 kB
Slab:            50532 kB
Committed_AS:    94432 kB
PageTables:       1408 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= 66523 MiB

End job on node42 on Mon Mar  5 22:27:43 UTC 2007