Trace number 369200

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) 5000.07 5002.13

General information on the benchmark

Namecrafted/spence/
hard/s117-100.cnf
MD5SUMf710aff0402072becac5332e7ba8f47f
Bench CategoryCRAFTED (crafted 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 variables117
Number of clauses244
Sum of the clauses size732
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3244
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  117                                                  |
0.00/0.00	c |  Number of clauses:    244                                                  |

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/node23/watcher-369200-1177231674 -o ROOT/results/node23/solver-369200-1177231674 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369200-1177231674/cmusat /tmp/evaluation/369200-1177231674/instance-369200-1177231674.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.78 0.95 0.98 3/77 932
/proc/meminfo: memFree=1667320/2055920 swapFree=4169120/4192956
[pid=932] ppid=930 vsize=2180 CPUtime=0
/proc/932/stat : 932 (cmusat) R 930 932 876 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 171084536 2232320 144 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135221316 0 0 4096 35 0 0 0 17 1 0 0
/proc/932/statm: 545 144 118 243 0 299 0

[startup+0.0567971 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 932
/proc/meminfo: memFree=1667320/2055920 swapFree=4169120/4192956
[pid=932] ppid=930 vsize=2312 CPUtime=0.05
/proc/932/stat : 932 (cmusat) R 930 932 876 0 -1 4194304 210 0 0 0 5 0 0 0 18 0 1 0 171084536 2367488 193 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590317 0 0 4096 35 0 0 0 17 1 0 0
/proc/932/statm: 578 193 118 243 0 332 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2312

[startup+0.101806 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 932
/proc/meminfo: memFree=1667320/2055920 swapFree=4169120/4192956
[pid=932] ppid=930 vsize=2448 CPUtime=0.1
/proc/932/stat : 932 (cmusat) R 930 932 876 0 -1 4194304 218 0 0 0 10 0 0 0 18 0 1 0 171084536 2506752 201 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581059 0 0 4096 35 0 0 0 17 1 0 0
/proc/932/statm: 612 201 118 243 0 366 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2448

[startup+0.301844 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 932
/proc/meminfo: memFree=1667320/2055920 swapFree=4169120/4192956
[pid=932] ppid=930 vsize=2712 CPUtime=0.3
/proc/932/stat : 932 (cmusat) R 930 932 876 0 -1 4194304 301 0 0 0 30 0 0 0 19 0 1 0 171084536 2777088 284 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134580387 0 0 4096 35 0 0 0 17 1 0 0
/proc/932/statm: 678 284 118 243 0 432 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2712

[startup+0.701922 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 932
/proc/meminfo: memFree=1667320/2055920 swapFree=4169120/4192956
[pid=932] ppid=930 vsize=2988 CPUtime=0.7
/proc/932/stat : 932 (cmusat) R 930 932 876 0 -1 4194304 379 0 0 0 70 0 0 0 23 0 1 0 171084536 3059712 362 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135107886 0 0 4096 35 0 0 0 17 1 0 0
/proc/932/statm: 747 362 118 243 0 501 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2988

[startup+1.50108 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 933
/proc/meminfo: memFree=1665904/2055920 swapFree=4169120/4192956
[pid=932] ppid=930 vsize=3704 CPUtime=1.49
/proc/932/stat : 932 (cmusat) R 930 932 876 0 -1 4194304 530 0 0 0 149 0 0 0 25 0 1 0 171084536 3792896 513 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589449 0 0 4096 35 0 0 0 17 1 0 0
/proc/932/statm: 926 513 118 243 0 680 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3704

[startup+3.10139 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 933
/proc/meminfo: memFree=1664496/2055920 swapFree=4169120/4192956
[pid=932] ppid=930 vsize=5124 CPUtime=3.09
/proc/932/stat : 932 (cmusat) R 930 932 876 0 -1 4194304 867 0 0 0 309 0 0 0 25 0 1 0 171084536 5246976 850 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/932/statm: 1281 850 118 243 0 1035 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5124

[startup+6.30201 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 933
/proc/meminfo: memFree=1663480/2055920 swapFree=4169120/4192956
[pid=932] ppid=930 vsize=7700 CPUtime=6.29
/proc/932/stat : 932 (cmusat) R 930 932 876 0 -1 4194304 1460 0 0 0 629 0 0 0 25 0 1 0 171084536 7884800 1397 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135107898 0 0 4096 35 0 0 0 17 1 0 0
/proc/932/statm: 1925 1397 118 243 0 1679 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7700

[startup+12.7012 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 933
/proc/meminfo: memFree=1661184/2055920 swapFree=4169120/4192956
[pid=932] ppid=930 vsize=8164 CPUtime=12.68
/proc/932/stat : 932 (cmusat) R 930 932 876 0 -1 4194304 1776 0 0 0 1268 0 0 0 25 0 1 0 171084536 8359936 1593 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/932/statm: 2041 1593 118 243 0 1795 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8164

[startup+25.5017 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 933
/proc/meminfo: memFree=1656128/2055920 swapFree=4169120/4192956
[pid=932] ppid=930 vsize=14048 CPUtime=25.49
/proc/932/stat : 932 (cmusat) R 930 932 876 0 -1 4194304 3571 0 0 0 2547 2 0 0 25 0 1 0 171084536 14385152 2882 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590148 0 0 4096 35 0 0 0 17 1 0 0
/proc/932/statm: 3512 2882 118 243 0 3266 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14048

[startup+51.1017 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 933
/proc/meminfo: memFree=1654016/2055920 swapFree=4169120/4192956
[pid=932] ppid=930 vsize=16088 CPUtime=51.07
/proc/932/stat : 932 (cmusat) R 930 932 876 0 -1 4194304 4526 0 0 0 5105 2 0 0 25 0 1 0 171084536 16474112 3484 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/932/statm: 4022 3484 118 243 0 3776 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16088

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 933
/proc/meminfo: memFree=1645824/2055920 swapFree=4169120/4192956
[pid=932] ppid=930 vsize=25412 CPUtime=102.26
/proc/932/stat : 932 (cmusat) R 930 932 876 0 -1 4194304 7500 0 0 0 10222 4 0 0 25 0 1 0 171084536 26021888 5451 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589612 0 0 4096 35 0 0 0 17 1 0 0
/proc/932/statm: 6353 5451 118 243 0 6107 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25412

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 933
/proc/meminfo: memFree=1641728/2055920 swapFree=4169120/4192956
[pid=932] ppid=930 vsize=28868 CPUtime=162.22
/proc/932/stat : 932 (cmusat) R 930 932 876 0 -1 4194304 9061 0 0 0 16217 5 0 0 25 0 1 0 171084536 29560832 6476 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/932/statm: 7217 6476 118 243 0 6971 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 28868

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 933
/proc/meminfo: memFree=1624704/2055920 swapFree=4169120/4192956
[pid=932] ppid=930 vsize=49308 CPUtime=222.2
/proc/932/stat : 932 (cmusat) R 930 932 876 0 -1 4194304 14499 0 0 0 22212 8 0 0 25 0 1 0 171084536 50491392 10718 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/932/statm: 12327 10718 118 243 0 12081 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 49308

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 933
/proc/meminfo: memFree=1624000/2055920 swapFree=4169120/4192956
[pid=932] ppid=930 vsize=49508 CPUtime=282.18
/proc/932/stat : 932 (cmusat) R 930 932 876 0 -1 4194304 15172 0 0 0 28209 9 0 0 25 0 1 0 171084536 50696192 10893 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/932/statm: 12377 10893 118 243 0 12131 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 49508

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 933
/proc/meminfo: memFree=1623040/2055920 swapFree=4169120/4192956
[pid=932] ppid=930 vsize=50144 CPUtime=342.16
/proc/932/stat : 932 (cmusat) R 930 932 876 0 -1 4194304 15703 0 0 0 34206 10 0 0 25 0 1 0 171084536 51347456 11137 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589665 0 0 4096 35 0 0 0 17 1 0 0
/proc/932/statm: 12536 11137 118 243 0 12290 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 50144

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 933
/proc/meminfo: memFree=1621888/2055920 swapFree=4169120/4192956
[pid=932] ppid=930 vsize=51192 CPUtime=402.14
/proc/932/stat : 932 (cmusat) R 930 932 876 0 -1 4194304 16316 0 0 0 40203 11 0 0 25 0 1 0 171084536 52420608 11435 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/932/statm: 12798 11435 118 243 0 12552 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 51192

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 933
/proc/meminfo: memFree=1621376/2055920 swapFree=4169120/4192956
[pid=932] ppid=930 vsize=51976 CPUtime=462.12
/proc/932/stat : 932 (cmusat) R 930 932 876 0 -1 4194304 16527 0 0 0 46201 11 0 0 25 0 1 0 171084536 53223424 11580 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/932/statm: 12994 11580 118 243 0 12748 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 51976

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 933
/proc/meminfo: memFree=1620288/2055920 swapFree=4169120/4192956
[pid=932] ppid=930 vsize=52760 CPUtime=522.09
/proc/932/stat : 932 (cmusat) R 930 932 876 0 -1 4194304 17167 0 0 0 52197 12 0 0 25 0 1 0 171084536 54026240 11840 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/932/statm: 13190 11840 118 243 0 12944 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 52760

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 933
/proc/meminfo: memFree=1619840/2055920 swapFree=4169120/4192956
[pid=932] ppid=930 vsize=53152 CPUtime=582.07
/proc/932/stat : 932 (cmusat) R 930 932 876 0 -1 4194304 17276 0 0 0 58194 13 0 0 25 0 1 0 171084536 54427648 11949 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/932/statm: 13288 11949 118 243 0 13042 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 53152

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 933
/proc/meminfo: memFree=1617664/2055920 swapFree=4169120/4192956
[pid=932] ppid=930 vsize=54792 CPUtime=642.05
/proc/932/stat : 932 (cmusat) R 930 932 876 0 -1 4194304 18218 0 0 0 64191 14 0 0 25 0 1 0 171084536 56107008 12477 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/932/statm: 13698 12477 118 243 0 13452 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 54792


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1134
/proc/meminfo: memFree=1561984/2055920 swapFree=4169120/4192956
[pid=932] ppid=930 vsize=114768 CPUtime=4060.68
/proc/932/stat : 932 (cmusat) R 930 932 876 0 -1 4194304 40587 0 0 0 406011 57 0 0 25 0 1 0 171084536 117522432 26367 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/932/statm: 28692 26367 118 243 0 28446 0
Current children cumulated CPU time (s) 4060.68
Current children cumulated vsize (KiB) 114768

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1134
/proc/meminfo: memFree=1559680/2055920 swapFree=4169120/4192956
[pid=932] ppid=930 vsize=116616 CPUtime=4120.65
/proc/932/stat : 932 (cmusat) R 930 932 876 0 -1 4194304 41148 0 0 0 412007 58 0 0 25 0 1 0 171084536 119414784 26928 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/932/statm: 29154 26928 118 243 0 28908 0
Current children cumulated CPU time (s) 4120.65
Current children cumulated vsize (KiB) 116616

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1134
/proc/meminfo: memFree=1557120/2055920 swapFree=4169120/4192956
[pid=932] ppid=930 vsize=118596 CPUtime=4180.63
/proc/932/stat : 932 (cmusat) R 930 932 876 0 -1 4194304 41775 0 0 0 418004 59 0 0 25 0 1 0 171084536 121442304 27555 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/932/statm: 29649 27555 118 243 0 29403 0
Current children cumulated CPU time (s) 4180.63
Current children cumulated vsize (KiB) 118596

[startup+4242.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 1134
/proc/meminfo: memFree=1554816/2055920 swapFree=4169120/4192956
[pid=932] ppid=930 vsize=120576 CPUtime=4240.6
/proc/932/stat : 932 (cmusat) R 930 932 876 0 -1 4194304 42371 0 0 0 424000 60 0 0 25 0 1 0 171084536 123469824 28151 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/932/statm: 30144 28151 118 243 0 29898 0
Current children cumulated CPU time (s) 4240.6
Current children cumulated vsize (KiB) 120576

[startup+4302.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 1134
/proc/meminfo: memFree=1510400/2055920 swapFree=4169120/4192956
[pid=932] ppid=930 vsize=180244 CPUtime=4300.58
/proc/932/stat : 932 (cmusat) R 930 932 876 0 -1 4194304 58239 0 0 0 429991 67 0 0 25 0 1 0 171084536 184569856 39214 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/932/statm: 45061 39214 118 243 0 44815 0
Current children cumulated CPU time (s) 4300.58
Current children cumulated vsize (KiB) 180244

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1134
/proc/meminfo: memFree=1510464/2055920 swapFree=4169120/4192956
[pid=932] ppid=930 vsize=179980 CPUtime=4360.56
/proc/932/stat : 932 (cmusat) R 930 932 876 0 -1 4194304 58247 0 0 0 435988 68 0 0 25 0 1 0 171084536 184299520 39156 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/932/statm: 44995 39156 118 243 0 44749 0
Current children cumulated CPU time (s) 4360.56
Current children cumulated vsize (KiB) 179980

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 1302
/proc/meminfo: memFree=1509304/2055920 swapFree=4169120/4192956
[pid=932] ppid=930 vsize=179980 CPUtime=4420.46
/proc/932/stat : 932 (cmusat) R 930 932 876 0 -1 4194304 58249 0 0 0 441977 69 0 0 25 0 1 0 171084536 184299520 39158 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589515 0 0 4096 35 0 0 0 17 1 0 0
/proc/932/statm: 44995 39158 118 243 0 44749 0
Current children cumulated CPU time (s) 4420.46
Current children cumulated vsize (KiB) 179980

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1334
/proc/meminfo: memFree=1510528/2055920 swapFree=4169120/4192956
[pid=932] ppid=930 vsize=179980 CPUtime=4480.42
/proc/932/stat : 932 (cmusat) R 930 932 876 0 -1 4194304 58251 0 0 0 447972 70 0 0 25 0 1 0 171084536 184299520 39160 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589542 0 0 4096 35 0 0 0 17 1 0 0
/proc/932/statm: 44995 39160 118 243 0 44749 0
Current children cumulated CPU time (s) 4480.42
Current children cumulated vsize (KiB) 179980

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1334
/proc/meminfo: memFree=1510464/2055920 swapFree=4169120/4192956
[pid=932] ppid=930 vsize=179980 CPUtime=4540.41
/proc/932/stat : 932 (cmusat) R 930 932 876 0 -1 4194304 58260 0 0 0 453970 71 0 0 25 0 1 0 171084536 184299520 39169 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/932/statm: 44995 39169 118 243 0 44749 0
Current children cumulated CPU time (s) 4540.41
Current children cumulated vsize (KiB) 179980

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1334
/proc/meminfo: memFree=1510400/2055920 swapFree=4169120/4192956
[pid=932] ppid=930 vsize=179980 CPUtime=4600.38
/proc/932/stat : 932 (cmusat) R 930 932 876 0 -1 4194304 58260 0 0 0 459967 71 0 0 25 0 1 0 171084536 184299520 39169 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/932/statm: 44995 39169 118 243 0 44749 0
Current children cumulated CPU time (s) 4600.38
Current children cumulated vsize (KiB) 179980

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1334
/proc/meminfo: memFree=1510464/2055920 swapFree=4169120/4192956
[pid=932] ppid=930 vsize=179980 CPUtime=4660.36
/proc/932/stat : 932 (cmusat) R 930 932 876 0 -1 4194304 58260 0 0 0 465964 72 0 0 25 0 1 0 171084536 184299520 39169 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/932/statm: 44995 39169 118 243 0 44749 0
Current children cumulated CPU time (s) 4660.36
Current children cumulated vsize (KiB) 179980

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1334
/proc/meminfo: memFree=1510400/2055920 swapFree=4169120/4192956
[pid=932] ppid=930 vsize=179980 CPUtime=4720.34
/proc/932/stat : 932 (cmusat) R 930 932 876 0 -1 4194304 58260 0 0 0 471962 72 0 0 25 0 1 0 171084536 184299520 39169 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/932/statm: 44995 39169 118 243 0 44749 0
Current children cumulated CPU time (s) 4720.34
Current children cumulated vsize (KiB) 179980

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1334
/proc/meminfo: memFree=1510464/2055920 swapFree=4169120/4192956
[pid=932] ppid=930 vsize=179980 CPUtime=4780.31
/proc/932/stat : 932 (cmusat) R 930 932 876 0 -1 4194304 58262 0 0 0 477959 72 0 0 25 0 1 0 171084536 184299520 39171 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134579039 0 0 4096 35 0 0 0 17 1 0 0
/proc/932/statm: 44995 39171 118 243 0 44749 0
Current children cumulated CPU time (s) 4780.31
Current children cumulated vsize (KiB) 179980

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1334
/proc/meminfo: memFree=1510400/2055920 swapFree=4169120/4192956
[pid=932] ppid=930 vsize=179980 CPUtime=4840.29
/proc/932/stat : 932 (cmusat) R 930 932 876 0 -1 4194304 58262 0 0 0 483956 73 0 0 25 0 1 0 171084536 184299520 39171 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/932/statm: 44995 39171 118 243 0 44749 0
Current children cumulated CPU time (s) 4840.29
Current children cumulated vsize (KiB) 179980

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1334
/proc/meminfo: memFree=1510400/2055920 swapFree=4169120/4192956
[pid=932] ppid=930 vsize=179980 CPUtime=4900.27
/proc/932/stat : 932 (cmusat) R 930 932 876 0 -1 4194304 58262 0 0 0 489953 74 0 0 25 0 1 0 171084536 184299520 39171 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/932/statm: 44995 39171 118 243 0 44749 0
Current children cumulated CPU time (s) 4900.27
Current children cumulated vsize (KiB) 179980

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1334
/proc/meminfo: memFree=1510400/2055920 swapFree=4169120/4192956
[pid=932] ppid=930 vsize=179980 CPUtime=4960.25
/proc/932/stat : 932 (cmusat) R 930 932 876 0 -1 4194304 58262 0 0 0 495951 74 0 0 25 0 1 0 171084536 184299520 39171 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/932/statm: 44995 39171 118 243 0 44749 0
Current children cumulated CPU time (s) 4960.25
Current children cumulated vsize (KiB) 179980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1334
/proc/meminfo: memFree=1510272/2055920 swapFree=4169120/4192956
[pid=932] ppid=930 vsize=179980 CPUtime=5000.03
/proc/932/stat : 932 (cmusat) R 930 932 876 0 -1 4194304 58295 0 0 0 499929 74 0 0 25 0 1 0 171084536 184299520 39204 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/932/statm: 44995 39204 118 243 0 44749 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 179980

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

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

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1334
/proc/meminfo: memFree=1510272/2055920 swapFree=4169120/4192956
[pid=932] ppid=930 vsize=179980 CPUtime=5000.03
/proc/932/stat : 932 (cmusat) R 930 932 876 0 -1 4194304 58295 0 0 0 499929 74 0 0 25 0 1 0 171084536 184299520 39204 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/932/statm: 44995 39204 118 243 0 44749 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 179980

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.13
CPU time (s): 5000.07
CPU user time (s): 4999.3
CPU system time (s): 0.774882
CPU usage (%): 99.9588
Max. virtual memory (cumulated for all children) (KiB): 180244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.3
system time used= 0.774882
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58295
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= 87740

runsolver used 6.01309 second user time and 11.9942 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Sun Apr 22 08:47:54 UTC 2007

IDJOB= 369200
IDBENCH= 20445
IDSOLVER= 182
FILE ID= node23/369200-1177231674

PBS_JOBID= 4650478

Free space on /tmp= 66453 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s117-100.cnf
COMMAND LINE= /tmp/evaluation/369200-1177231674/cmusat /tmp/evaluation/369200-1177231674/instance-369200-1177231674.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-369200-1177231674 -o ROOT/results/node23/solver-369200-1177231674 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369200-1177231674/cmusat /tmp/evaluation/369200-1177231674/instance-369200-1177231674.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f710aff0402072becac5332e7ba8f47f

RANDOM SEED= 655769110

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1667792 kB
Buffers:         59800 kB
Cached:         232976 kB
SwapCached:       2616 kB
Active:         224284 kB
Inactive:        92016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1667792 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:            2624 kB
Writeback:           0 kB
Mapped:          30124 kB
Slab:            57392 kB
Committed_AS:  2774256 kB
PageTables:       1796 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= 66453 MiB

End job on node23 on Sun Apr 22 10:11:18 UTC 2007