Trace number 367337

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 10004.3

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k100.cnf
MD5SUM751bd85ad6f8d39d07f721982719fb9b
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 variables149555
Number of clauses670148
Sum of the clauses size1724814
Maximum clause length20
Minimum clause length1
Number of clauses of size 1903
Number of clauses of size 2522026
Number of clauses of size 373562
Number of clauses of size 430075
Number of clauses of size 513044
Number of clauses of size over 530538

Solver Data (download as text)

0.00/0.01	c Pre-processing provided 0 assignments
0.00/0.01	c |  Number of variables:  149555                                               |
0.89/0.93	c |  Number of clauses:    670148                                               |

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/node33/watcher-367337-1176956256 -o ROOT/results/node33/solver-367337-1176956256 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367337-1176956256/cmusat /tmp/evaluation/367337-1176956256/instance-367337-1176956256.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: 0.79 0.95 0.98 3/77 31525
/proc/meminfo: memFree=1766712/2055920 swapFree=4180512/4192956
[pid=31525] ppid=31523 vsize=2184 CPUtime=0
/proc/31525/stat : 31525 (cmusat) R 31523 31525 31469 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 143541235 2236416 359 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134517239 0 0 4096 35 0 0 0 17 1 0 0
/proc/31525/statm: 546 359 88 243 0 300 0

[startup+0.0384019 s]
/proc/loadavg: 0.79 0.95 0.98 3/77 31525
/proc/meminfo: memFree=1766712/2055920 swapFree=4180512/4192956
[pid=31525] ppid=31523 vsize=3868 CPUtime=0.03
/proc/31525/stat : 31525 (cmusat) R 31523 31525 31469 0 -1 4194304 778 0 0 0 3 0 0 0 18 0 1 0 143541235 3960832 761 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134549008 0 0 4096 35 0 0 0 17 1 0 0
/proc/31525/statm: 967 762 96 243 0 721 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3868

[startup+0.101415 s]
/proc/loadavg: 0.79 0.95 0.98 3/77 31525
/proc/meminfo: memFree=1766712/2055920 swapFree=4180512/4192956
[pid=31525] ppid=31523 vsize=8120 CPUtime=0.09
/proc/31525/stat : 31525 (cmusat) R 31523 31525 31469 0 -1 4194304 1771 0 0 0 8 1 0 0 18 0 1 0 143541235 8314880 1754 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134548958 0 0 4096 35 0 0 0 17 1 0 0
/proc/31525/statm: 2030 1755 96 243 0 1784 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8120

[startup+0.301457 s]
/proc/loadavg: 0.79 0.95 0.98 3/77 31525
/proc/meminfo: memFree=1766712/2055920 swapFree=4180512/4192956
[pid=31525] ppid=31523 vsize=21900 CPUtime=0.29
/proc/31525/stat : 31525 (cmusat) R 31523 31525 31469 0 -1 4194304 4830 0 0 0 26 3 0 0 19 0 1 0 143541235 22425600 4813 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135145085 0 0 4096 35 0 0 0 17 1 0 0
/proc/31525/statm: 5475 4813 96 243 0 5229 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21900

[startup+0.701538 s]
/proc/loadavg: 0.79 0.95 0.98 3/77 31525
/proc/meminfo: memFree=1766712/2055920 swapFree=4180512/4192956
[pid=31525] ppid=31523 vsize=47276 CPUtime=0.69
/proc/31525/stat : 31525 (cmusat) R 31523 31525 31469 0 -1 4194304 10691 0 0 0 62 7 0 0 23 0 1 0 143541235 48410624 10674 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/31525/statm: 11819 10675 96 243 0 11573 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47276

[startup+1.5017 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 31526
/proc/meminfo: memFree=1711792/2055920 swapFree=4180512/4192956
[pid=31525] ppid=31523 vsize=66144 CPUtime=1.49
/proc/31525/stat : 31525 (cmusat) R 31523 31525 31469 0 -1 4194304 14870 0 0 0 140 9 0 0 25 0 1 0 143541235 67731456 14853 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/31525/statm: 16536 14853 109 243 0 16290 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66144

[startup+3.10203 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 31526
/proc/meminfo: memFree=1694576/2055920 swapFree=4180512/4192956
[pid=31525] ppid=31523 vsize=93536 CPUtime=3.09
/proc/31525/stat : 31525 (cmusat) R 31523 31525 31469 0 -1 4194304 21709 0 0 0 296 13 0 0 25 0 1 0 143541235 95780864 21692 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134534691 0 0 4096 35 0 0 0 17 1 0 0
/proc/31525/statm: 23384 21692 109 243 0 23138 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 93536

[startup+6.30169 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 31526
/proc/meminfo: memFree=1705328/2055920 swapFree=4180512/4192956
[pid=31525] ppid=31523 vsize=61320 CPUtime=6.28
/proc/31525/stat : 31525 (cmusat) R 31523 31525 31469 0 -1 4194304 24457 0 0 0 613 15 0 0 25 0 1 0 143541235 62791680 15202 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/31525/statm: 15330 15202 119 243 0 15084 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 61320

[startup+12.702 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 31526
/proc/meminfo: memFree=1705840/2055920 swapFree=4180512/4192956
[pid=31525] ppid=31523 vsize=61320 CPUtime=12.68
/proc/31525/stat : 31525 (cmusat) R 31523 31525 31469 0 -1 4194304 24457 0 0 0 1252 16 0 0 25 0 1 0 143541235 62791680 15202 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/31525/statm: 15330 15202 119 243 0 15084 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 61320

[startup+25.5016 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 31526
/proc/meminfo: memFree=1705968/2055920 swapFree=4180512/4192956
[pid=31525] ppid=31523 vsize=61320 CPUtime=25.47
/proc/31525/stat : 31525 (cmusat) R 31523 31525 31469 0 -1 4194304 24457 0 0 0 2531 16 0 0 25 0 1 0 143541235 62791680 15202 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/31525/statm: 15330 15202 119 243 0 15084 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 61320

[startup+51.1019 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 31526
/proc/meminfo: memFree=1706096/2055920 swapFree=4180512/4192956
[pid=31525] ppid=31523 vsize=61320 CPUtime=51.06
/proc/31525/stat : 31525 (cmusat) R 31523 31525 31469 0 -1 4194304 24457 0 0 0 5090 16 0 0 25 0 1 0 143541235 62791680 15202 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/31525/statm: 15330 15202 119 243 0 15084 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 61320

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 31526
/proc/meminfo: memFree=1682160/2055920 swapFree=4180512/4192956
[pid=31525] ppid=31523 vsize=85600 CPUtime=102.25
/proc/31525/stat : 31525 (cmusat) R 31523 31525 31469 0 -1 4194304 30514 0 0 0 10201 24 0 0 25 0 1 0 143541235 87654400 21259 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/31525/statm: 21400 21259 119 243 0 21154 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 85600

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31526
/proc/meminfo: memFree=1666736/2055920 swapFree=4180512/4192956
[pid=31525] ppid=31523 vsize=101536 CPUtime=162.22
/proc/31525/stat : 31525 (cmusat) R 31523 31525 31469 0 -1 4194304 35396 0 0 0 16193 29 0 0 25 0 1 0 143541235 103972864 25252 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581914 0 0 4096 35 0 0 0 17 1 0 0
/proc/31525/statm: 25384 25252 119 243 0 25138 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 101536

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31526
/proc/meminfo: memFree=1659248/2055920 swapFree=4180512/4192956
[pid=31525] ppid=31523 vsize=108384 CPUtime=222.2
/proc/31525/stat : 31525 (cmusat) R 31523 31525 31469 0 -1 4194304 38953 0 0 0 22186 34 0 0 25 0 1 0 143541235 110985216 26942 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/31525/statm: 27096 26942 119 243 0 26850 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 108384

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31526
/proc/meminfo: memFree=1654256/2055920 swapFree=4180512/4192956
[pid=31525] ppid=31523 vsize=113508 CPUtime=282.18
/proc/31525/stat : 31525 (cmusat) R 31523 31525 31469 0 -1 4194304 41205 0 0 0 28181 37 0 0 25 0 1 0 143541235 116232192 28221 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/31525/statm: 28377 28221 119 243 0 28131 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 113508

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31526
/proc/meminfo: memFree=1643568/2055920 swapFree=4180512/4192956
[pid=31525] ppid=31523 vsize=124336 CPUtime=342.15
/proc/31525/stat : 31525 (cmusat) R 31523 31525 31469 0 -1 4194304 43900 0 0 0 34175 40 0 0 25 0 1 0 143541235 127320064 30916 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/31525/statm: 31084 30916 119 243 0 30838 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 124336

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31526
/proc/meminfo: memFree=1640752/2055920 swapFree=4180512/4192956
[pid=31525] ppid=31523 vsize=127008 CPUtime=402.13
/proc/31525/stat : 31525 (cmusat) R 31523 31525 31469 0 -1 4194304 45569 0 0 0 40171 42 0 0 25 0 1 0 143541235 130056192 31592 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/31525/statm: 31752 31592 119 243 0 31506 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 127008

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31526
/proc/meminfo: memFree=1617328/2055920 swapFree=4180512/4192956
[pid=31525] ppid=31523 vsize=150424 CPUtime=462.1
/proc/31525/stat : 31525 (cmusat) R 31523 31525 31469 0 -1 4194304 52454 0 0 0 46161 49 0 0 25 0 1 0 143541235 154034176 37443 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/31525/statm: 37606 37443 119 243 0 37360 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 150424

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31526
/proc/meminfo: memFree=1617328/2055920 swapFree=4180512/4192956
[pid=31525] ppid=31523 vsize=150424 CPUtime=522.08
/proc/31525/stat : 31525 (cmusat) R 31523 31525 31469 0 -1 4194304 52466 0 0 0 52158 50 0 0 25 0 1 0 143541235 154034176 37455 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/31525/statm: 37606 37455 119 243 0 37360 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 150424

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31526
/proc/meminfo: memFree=1605936/2055920 swapFree=4180512/4192956
[pid=31525] ppid=31523 vsize=161876 CPUtime=582.06
/proc/31525/stat : 31525 (cmusat) R 31523 31525 31469 0 -1 4194304 56398 0 0 0 58152 54 0 0 25 0 1 0 143541235 165761024 40308 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/31525/statm: 40469 40308 119 243 0 40223 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 161876

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31526
/proc/meminfo: memFree=1605872/2055920 swapFree=4180512/4192956
[pid=31525] ppid=31523 vsize=161876 CPUtime=642.04
/proc/31525/stat : 31525 (cmusat) R 31523 31525 31469 0 -1 4194304 56399 0 0 0 64150 54 0 0 25 0 1 0 143541235 165761024 40309 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/31525/statm: 40469 40309 119 243 0 40223 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 161876


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

[startup+9102.3 s]
/proc/loadavg: 1.13 1.06 1.01 2/78 31928
/proc/meminfo: memFree=1044912/2055920 swapFree=4180512/4192956
[pid=31525] ppid=31523 vsize=726916 CPUtime=9098.59
/proc/31525/stat : 31525 (cmusat) R 31523 31525 31469 0 -1 4194304 217760 0 0 0 909597 262 0 0 25 0 1 0 143541235 744361984 180574 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/31525/statm: 181729 180574 119 243 0 181483 0
Current children cumulated CPU time (s) 9098.59
Current children cumulated vsize (KiB) 726916

[startup+9162.3 s]
/proc/loadavg: 1.12 1.07 1.00 2/78 31928
/proc/meminfo: memFree=1044848/2055920 swapFree=4180512/4192956
[pid=31525] ppid=31523 vsize=726916 CPUtime=9158.57
/proc/31525/stat : 31525 (cmusat) R 31523 31525 31469 0 -1 4194304 217760 0 0 0 915594 263 0 0 25 0 1 0 143541235 744361984 180574 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/31525/statm: 181729 180574 119 243 0 181483 0
Current children cumulated CPU time (s) 9158.57
Current children cumulated vsize (KiB) 726916

[startup+9222.3 s]
/proc/loadavg: 1.04 1.05 1.00 2/78 31928
/proc/meminfo: memFree=1044848/2055920 swapFree=4180512/4192956
[pid=31525] ppid=31523 vsize=726916 CPUtime=9218.54
/proc/31525/stat : 31525 (cmusat) R 31523 31525 31469 0 -1 4194304 217764 0 0 0 921591 263 0 0 25 0 1 0 143541235 744361984 180578 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589814 0 0 4096 35 0 0 0 17 1 0 0
/proc/31525/statm: 181729 180578 119 243 0 181483 0
Current children cumulated CPU time (s) 9218.54
Current children cumulated vsize (KiB) 726916

[startup+9282.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/78 31928
/proc/meminfo: memFree=1044848/2055920 swapFree=4180512/4192956
[pid=31525] ppid=31523 vsize=726916 CPUtime=9278.52
/proc/31525/stat : 31525 (cmusat) R 31523 31525 31469 0 -1 4194304 217767 0 0 0 927588 264 0 0 25 0 1 0 143541235 744361984 180581 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/31525/statm: 181729 180581 119 243 0 181483 0
Current children cumulated CPU time (s) 9278.52
Current children cumulated vsize (KiB) 726916

[startup+9342.31 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 31928
/proc/meminfo: memFree=1044784/2055920 swapFree=4180512/4192956
[pid=31525] ppid=31523 vsize=726916 CPUtime=9338.5
/proc/31525/stat : 31525 (cmusat) R 31523 31525 31469 0 -1 4194304 217771 0 0 0 933586 264 0 0 25 0 1 0 143541235 744361984 180585 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/31525/statm: 181729 180585 119 243 0 181483 0
Current children cumulated CPU time (s) 9338.5
Current children cumulated vsize (KiB) 726916

[startup+9402.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 31928
/proc/meminfo: memFree=1044784/2055920 swapFree=4180512/4192956
[pid=31525] ppid=31523 vsize=726916 CPUtime=9398.47
/proc/31525/stat : 31525 (cmusat) R 31523 31525 31469 0 -1 4194304 217773 0 0 0 939582 265 0 0 25 0 1 0 143541235 744361984 180587 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/31525/statm: 181729 180587 119 243 0 181483 0
Current children cumulated CPU time (s) 9398.47
Current children cumulated vsize (KiB) 726916

[startup+9462.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 31928
/proc/meminfo: memFree=1044784/2055920 swapFree=4180512/4192956
[pid=31525] ppid=31523 vsize=726916 CPUtime=9458.45
/proc/31525/stat : 31525 (cmusat) R 31523 31525 31469 0 -1 4194304 217773 0 0 0 945580 265 0 0 25 0 1 0 143541235 744361984 180587 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135089021 0 0 4096 35 0 0 0 17 1 0 0
/proc/31525/statm: 181729 180587 119 243 0 181483 0
Current children cumulated CPU time (s) 9458.45
Current children cumulated vsize (KiB) 726916

[startup+9522.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 31928
/proc/meminfo: memFree=1044784/2055920 swapFree=4180512/4192956
[pid=31525] ppid=31523 vsize=726916 CPUtime=9518.43
/proc/31525/stat : 31525 (cmusat) R 31523 31525 31469 0 -1 4194304 217776 0 0 0 951577 266 0 0 25 0 1 0 143541235 744361984 180590 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/31525/statm: 181729 180590 119 243 0 181483 0
Current children cumulated CPU time (s) 9518.43
Current children cumulated vsize (KiB) 726916

[startup+9582.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 31928
/proc/meminfo: memFree=1044784/2055920 swapFree=4180512/4192956
[pid=31525] ppid=31523 vsize=726916 CPUtime=9578.4
/proc/31525/stat : 31525 (cmusat) R 31523 31525 31469 0 -1 4194304 217779 0 0 0 957574 266 0 0 25 0 1 0 143541235 744361984 180593 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/31525/statm: 181729 180593 119 243 0 181483 0
Current children cumulated CPU time (s) 9578.4
Current children cumulated vsize (KiB) 726916

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31928
/proc/meminfo: memFree=1044720/2055920 swapFree=4180512/4192956
[pid=31525] ppid=31523 vsize=726916 CPUtime=9638.38
/proc/31525/stat : 31525 (cmusat) R 31523 31525 31469 0 -1 4194304 217780 0 0 0 963571 267 0 0 25 0 1 0 143541235 744361984 180594 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/31525/statm: 181729 180594 119 243 0 181483 0
Current children cumulated CPU time (s) 9638.38
Current children cumulated vsize (KiB) 726916

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31928
/proc/meminfo: memFree=1044720/2055920 swapFree=4180512/4192956
[pid=31525] ppid=31523 vsize=726916 CPUtime=9698.35
/proc/31525/stat : 31525 (cmusat) R 31523 31525 31469 0 -1 4194304 217784 0 0 0 969568 267 0 0 25 0 1 0 143541235 744361984 180598 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/31525/statm: 181729 180598 119 243 0 181483 0
Current children cumulated CPU time (s) 9698.35
Current children cumulated vsize (KiB) 726916

[startup+9762.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 31928
/proc/meminfo: memFree=1044720/2055920 swapFree=4180512/4192956
[pid=31525] ppid=31523 vsize=726916 CPUtime=9758.34
/proc/31525/stat : 31525 (cmusat) R 31523 31525 31469 0 -1 4194304 217791 0 0 0 975566 268 0 0 25 0 1 0 143541235 744361984 180605 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/31525/statm: 181729 180605 119 243 0 181483 0
Current children cumulated CPU time (s) 9758.34
Current children cumulated vsize (KiB) 726916

[startup+9822.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/84 32044
/proc/meminfo: memFree=1043456/2055920 swapFree=4180512/4192956
[pid=31525] ppid=31523 vsize=726916 CPUtime=9818.27
/proc/31525/stat : 31525 (cmusat) R 31523 31525 31469 0 -1 4194304 217796 0 0 0 981559 268 0 0 25 0 1 0 143541235 744361984 180610 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/31525/statm: 181729 180610 119 243 0 181483 0
Current children cumulated CPU time (s) 9818.27
Current children cumulated vsize (KiB) 726916

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32126
/proc/meminfo: memFree=1044328/2055920 swapFree=4180512/4192956
[pid=31525] ppid=31523 vsize=726916 CPUtime=9878.21
/proc/31525/stat : 31525 (cmusat) R 31523 31525 31469 0 -1 4194304 217800 0 0 0 987552 269 0 0 25 0 1 0 143541235 744361984 180614 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/31525/statm: 181729 180614 119 243 0 181483 0
Current children cumulated CPU time (s) 9878.21
Current children cumulated vsize (KiB) 726916

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32126
/proc/meminfo: memFree=1044328/2055920 swapFree=4180512/4192956
[pid=31525] ppid=31523 vsize=726916 CPUtime=9938.18
/proc/31525/stat : 31525 (cmusat) R 31523 31525 31469 0 -1 4194304 217807 0 0 0 993549 269 0 0 25 0 1 0 143541235 744361984 180621 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/31525/statm: 181729 180621 119 243 0 181483 0
Current children cumulated CPU time (s) 9938.18
Current children cumulated vsize (KiB) 726916

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32126
/proc/meminfo: memFree=1044136/2055920 swapFree=4180512/4192956
[pid=31525] ppid=31523 vsize=726916 CPUtime=9998.16
/proc/31525/stat : 31525 (cmusat) R 31523 31525 31469 0 -1 4194304 217879 0 0 0 999546 270 0 0 25 0 1 0 143541235 744361984 180693 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/31525/statm: 181729 180693 119 243 0 181483 0
Current children cumulated CPU time (s) 9998.16
Current children cumulated vsize (KiB) 726916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32126
/proc/meminfo: memFree=1044136/2055920 swapFree=4180512/4192956
[pid=31525] ppid=31523 vsize=726916 CPUtime=10000.1
/proc/31525/stat : 31525 (cmusat) R 31523 31525 31469 0 -1 4194304 217882 0 0 0 999736 270 0 0 25 0 1 0 143541235 744361984 180696 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/31525/statm: 181729 180696 119 243 0 181483 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 726916

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

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

[startup+10004.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32126
/proc/meminfo: memFree=1044136/2055920 swapFree=4180512/4192956
[pid=31525] ppid=31523 vsize=0 CPUtime=10000.2
/proc/31525/stat : 31525 (cmusat) R 31523 31525 31469 0 -1 4195332 217882 0 0 0 999736 280 0 0 25 0 1 0 143541235 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/31525/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): 10004.3
CPU time (s): 10000.2
CPU user time (s): 9997.37
CPU system time (s): 2.82057
CPU usage (%): 99.9587
Max. virtual memory (cumulated for all children) (KiB): 726916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.37
system time used= 2.82057
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 217882
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= 96600

runsolver used 12.3011 second user time and 23.4574 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Thu Apr 19 04:17:38 UTC 2007

IDJOB= 367337
IDBENCH= 20552
IDSOLVER= 173
FILE ID= node33/367337-1176956256

PBS_JOBID= 4605818

Free space on /tmp= 66459 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k100.cnf
COMMAND LINE= /tmp/evaluation/367337-1176956256/cmusat /tmp/evaluation/367337-1176956256/instance-367337-1176956256.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-367337-1176956256 -o ROOT/results/node33/solver-367337-1176956256 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367337-1176956256/cmusat /tmp/evaluation/367337-1176956256/instance-367337-1176956256.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  751bd85ad6f8d39d07f721982719fb9b

RANDOM SEED= 866321719

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1767184 kB
Buffers:         31344 kB
Cached:         134748 kB
SwapCached:       2276 kB
Active:         154888 kB
Inactive:        80400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1767184 kB
SwapTotal:     4192956 kB
SwapFree:      4180512 kB
Dirty:           18572 kB
Writeback:           0 kB
Mapped:          84124 kB
Slab:            38804 kB
Committed_AS:  1659448 kB
PageTables:       1992 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= 66459 MiB

End job on node33 on Thu Apr 19 07:04:24 UTC 2007