Trace number 312476

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) 1200.11 1200.45

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/total-10-13-u.cnf
MD5SUMa443b9e3a7093c1d9a47b42016a65c52
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark987.377
Satisfiable
(Un)Satisfiability was proved
Number of variables226208
Number of clauses1021181
Sum of the clauses size2332626
Maximum clause length10
Minimum clause length1
Number of clauses of size 119072
Number of clauses of size 2821353
Number of clauses of size 3137896
Number of clauses of size 44760
Number of clauses of size 519040
Number of clauses of size over 519060

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  226208                                               |
1.19/1.28	c |  Number of clauses:    1021181                                              |

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/node74/watcher-312476-1176855664 -o ROOT/results/node74/solver-312476-1176855664 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312476-1176855664/cmusat /tmp/evaluation/312476-1176855664/instance-312476-1176855664.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: 0.91 0.95 0.93 3/66 15637
/proc/meminfo: memFree=1477592/2055920 swapFree=4183056/4192956
[pid=15637] ppid=15635 vsize=2788 CPUtime=0
/proc/15637/stat : 15637 (cmusat) R 15635 15637 14764 0 -1 4194304 524 0 0 0 0 0 0 0 18 0 1 0 133481219 2854912 507 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134525945 0 0 4096 35 0 0 0 17 1 0 0
/proc/15637/statm: 697 508 96 243 0 451 0

[startup+0.041012 s]
/proc/loadavg: 0.91 0.95 0.93 3/66 15637
/proc/meminfo: memFree=1477592/2055920 swapFree=4183056/4192956
[pid=15637] ppid=15635 vsize=8056 CPUtime=0.03
/proc/15637/stat : 15637 (cmusat) R 15635 15637 14764 0 -1 4194304 1658 0 0 0 3 0 0 0 18 0 1 0 133481219 8249344 1641 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134531925 0 0 4096 35 0 0 0 17 1 0 0
/proc/15637/statm: 2014 1641 96 243 0 1768 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8056

[startup+0.101017 s]
/proc/loadavg: 0.91 0.95 0.93 3/66 15637
/proc/meminfo: memFree=1477592/2055920 swapFree=4183056/4192956
[pid=15637] ppid=15635 vsize=13556 CPUtime=0.09
/proc/15637/stat : 15637 (cmusat) R 15635 15637 14764 0 -1 4194304 2799 0 0 0 8 1 0 0 18 0 1 0 133481219 13881344 2782 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/15637/statm: 3389 2783 96 243 0 3143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13556

[startup+0.301041 s]
/proc/loadavg: 0.91 0.95 0.93 3/66 15637
/proc/meminfo: memFree=1477592/2055920 swapFree=4183056/4192956
[pid=15637] ppid=15635 vsize=37844 CPUtime=0.29
/proc/15637/stat : 15637 (cmusat) R 15635 15637 14764 0 -1 4194304 8899 0 0 0 25 4 0 0 19 0 1 0 133481219 38752256 8882 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/15637/statm: 9461 8882 96 243 0 9215 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37844

[startup+0.701086 s]
/proc/loadavg: 0.91 0.95 0.93 3/66 15637
/proc/meminfo: memFree=1477592/2055920 swapFree=4183056/4192956
[pid=15637] ppid=15635 vsize=55932 CPUtime=0.69
/proc/15637/stat : 15637 (cmusat) R 15635 15637 14764 0 -1 4194304 13295 0 0 0 63 6 0 0 22 0 1 0 133481219 57274368 13278 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/15637/statm: 13983 13278 96 243 0 13737 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55932

[startup+1.50118 s]
/proc/loadavg: 0.91 0.95 0.93 2/67 15638
/proc/meminfo: memFree=1408208/2055920 swapFree=4183056/4192956
[pid=15637] ppid=15635 vsize=88352 CPUtime=1.49
/proc/15637/stat : 15637 (cmusat) R 15635 15637 14764 0 -1 4194304 20468 0 0 0 139 10 0 0 25 0 1 0 133481219 90472448 20451 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134530502 0 0 4096 35 0 0 0 17 1 0 0
/proc/15637/statm: 22088 20451 106 243 0 21842 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 88352

[startup+3.10136 s]
/proc/loadavg: 0.92 0.95 0.93 2/67 15638
/proc/meminfo: memFree=1392528/2055920 swapFree=4183056/4192956
[pid=15637] ppid=15635 vsize=108192 CPUtime=3.09
/proc/15637/stat : 15637 (cmusat) R 15635 15637 14764 0 -1 4194304 25073 0 0 0 297 12 0 0 25 0 1 0 133481219 110788608 25056 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134539172 0 0 4096 35 0 0 0 17 1 0 0
/proc/15637/statm: 27048 25056 107 243 0 26802 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 108192

[startup+6.30173 s]
/proc/loadavg: 0.92 0.95 0.93 2/67 15638
/proc/meminfo: memFree=1399248/2055920 swapFree=4183056/4192956
[pid=15637] ppid=15635 vsize=53056 CPUtime=6.29
/proc/15637/stat : 15637 (cmusat) R 15635 15637 14764 0 -1 4194304 31238 0 0 0 613 16 0 0 25 0 1 0 133481219 54329344 11447 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/15637/statm: 13264 11447 112 243 0 13018 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 53056

[startup+12.7025 s]
/proc/loadavg: 0.93 0.96 0.93 2/67 15638
/proc/meminfo: memFree=1432016/2055920 swapFree=4183056/4192956
[pid=15637] ppid=15635 vsize=53056 CPUtime=12.69
/proc/15637/stat : 15637 (cmusat) R 15635 15637 14764 0 -1 4194304 31253 0 0 0 1253 16 0 0 25 0 1 0 133481219 54329344 11462 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134592420 0 0 4096 35 0 0 0 17 1 0 0
/proc/15637/statm: 13264 11462 117 243 0 13018 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 53056

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.93 2/67 15638
/proc/meminfo: memFree=1431952/2055920 swapFree=4183056/4192956
[pid=15637] ppid=15635 vsize=53056 CPUtime=25.48
/proc/15637/stat : 15637 (cmusat) R 15635 15637 14764 0 -1 4194304 31293 0 0 0 2532 16 0 0 25 0 1 0 133481219 54329344 11502 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/15637/statm: 13264 11502 117 243 0 13018 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 53056

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.93 2/67 15638
/proc/meminfo: memFree=1422864/2055920 swapFree=4183056/4192956
[pid=15637] ppid=15635 vsize=62164 CPUtime=51.06
/proc/15637/stat : 15637 (cmusat) R 15635 15637 14764 0 -1 4194304 33647 0 0 0 5088 18 0 0 25 0 1 0 133481219 63655936 13856 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/15637/statm: 15541 13856 117 243 0 15295 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 62164

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.93 2/67 15638
/proc/meminfo: memFree=1397328/2055920 swapFree=4183056/4192956
[pid=15637] ppid=15635 vsize=87156 CPUtime=102.25
/proc/15637/stat : 15637 (cmusat) R 15635 15637 14764 0 -1 4194304 39985 0 0 0 10201 24 0 0 25 0 1 0 133481219 89247744 20194 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589712 0 0 4096 35 0 0 0 17 1 0 0
/proc/15637/statm: 21789 20194 117 243 0 21543 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 87156

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 15638
/proc/meminfo: memFree=1370064/2055920 swapFree=4183056/4192956
[pid=15637] ppid=15635 vsize=114060 CPUtime=162.23
/proc/15637/stat : 15637 (cmusat) R 15635 15637 14764 0 -1 4194304 46799 0 0 0 16191 32 0 0 25 0 1 0 133481219 116797440 27008 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134592078 0 0 4096 35 0 0 0 17 1 0 0
/proc/15637/statm: 28515 27008 117 243 0 28269 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 114060

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 15638
/proc/meminfo: memFree=1338448/2055920 swapFree=4183056/4192956
[pid=15637] ppid=15635 vsize=145292 CPUtime=222.21
/proc/15637/stat : 15637 (cmusat) R 15635 15637 14764 0 -1 4194304 54681 0 0 0 22184 37 0 0 25 0 1 0 133481219 148779008 34890 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589656 0 0 4096 35 0 0 0 17 1 0 0
/proc/15637/statm: 36323 34890 117 243 0 36077 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 145292

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 15638
/proc/meminfo: memFree=1310096/2055920 swapFree=4183056/4192956
[pid=15637] ppid=15635 vsize=173448 CPUtime=282.2
/proc/15637/stat : 15637 (cmusat) R 15635 15637 14764 0 -1 4194304 61791 0 0 0 28176 44 0 0 25 0 1 0 133481219 177610752 42000 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/15637/statm: 43362 42000 117 243 0 43116 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 173448

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 15638
/proc/meminfo: memFree=1281744/2055920 swapFree=4183056/4192956
[pid=15637] ppid=15635 vsize=201380 CPUtime=342.19
/proc/15637/stat : 15637 (cmusat) R 15635 15637 14764 0 -1 4194304 68821 0 0 0 34169 50 0 0 25 0 1 0 133481219 206213120 49030 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/15637/statm: 50345 49030 117 243 0 50099 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 201380

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 15638
/proc/meminfo: memFree=1257040/2055920 swapFree=4183056/4192956
[pid=15637] ppid=15635 vsize=226016 CPUtime=402.17
/proc/15637/stat : 15637 (cmusat) R 15635 15637 14764 0 -1 4194304 75016 0 0 0 40162 55 0 0 25 0 1 0 133481219 231440384 55225 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/15637/statm: 56504 55225 117 243 0 56258 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 226016

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 15638
/proc/meminfo: memFree=1237776/2055920 swapFree=4183056/4192956
[pid=15637] ppid=15635 vsize=244928 CPUtime=462.15
/proc/15637/stat : 15637 (cmusat) R 15635 15637 14764 0 -1 4194304 80690 0 0 0 46156 59 0 0 25 0 1 0 133481219 250806272 59988 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/15637/statm: 61232 59988 117 243 0 60986 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 244928

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 15638
/proc/meminfo: memFree=1230288/2055920 swapFree=4183056/4192956
[pid=15637] ppid=15635 vsize=252820 CPUtime=522.13
/proc/15637/stat : 15637 (cmusat) R 15635 15637 14764 0 -1 4194304 83473 0 0 0 52152 61 0 0 25 0 1 0 133481219 258887680 61831 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/15637/statm: 63205 61831 117 243 0 62959 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 252820

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 15638
/proc/meminfo: memFree=1230288/2055920 swapFree=4183056/4192956
[pid=15637] ppid=15635 vsize=252820 CPUtime=582.12
/proc/15637/stat : 15637 (cmusat) R 15635 15637 14764 0 -1 4194304 83476 0 0 0 58150 62 0 0 25 0 1 0 133481219 258887680 61834 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/15637/statm: 63205 61834 117 243 0 62959 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 252820

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 15638
/proc/meminfo: memFree=1230288/2055920 swapFree=4183056/4192956
[pid=15637] ppid=15635 vsize=252820 CPUtime=642.11
/proc/15637/stat : 15637 (cmusat) R 15635 15637 14764 0 -1 4194304 83482 0 0 0 64149 62 0 0 25 0 1 0 133481219 258887680 61840 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/15637/statm: 63205 61840 117 243 0 62959 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 252820

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 15638
/proc/meminfo: memFree=1230224/2055920 swapFree=4183056/4192956
[pid=15637] ppid=15635 vsize=252952 CPUtime=702.09
/proc/15637/stat : 15637 (cmusat) R 15635 15637 14764 0 -1 4194304 83506 0 0 0 70147 62 0 0 25 0 1 0 133481219 259022848 61864 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134578571 0 0 4096 35 0 0 0 17 1 0 0
/proc/15637/statm: 63238 61864 117 243 0 62992 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 252952

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 15638
/proc/meminfo: memFree=1230032/2055920 swapFree=4183056/4192956
[pid=15637] ppid=15635 vsize=252952 CPUtime=762.08
/proc/15637/stat : 15637 (cmusat) R 15635 15637 14764 0 -1 4194304 83538 0 0 0 76146 62 0 0 25 0 1 0 133481219 259022848 61896 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/15637/statm: 63238 61896 117 243 0 62992 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 252952

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 15638
/proc/meminfo: memFree=1221392/2055920 swapFree=4183056/4192956
[pid=15637] ppid=15635 vsize=261488 CPUtime=822.06
/proc/15637/stat : 15637 (cmusat) R 15635 15637 14764 0 -1 4194304 85759 0 0 0 82142 64 0 0 25 0 1 0 133481219 267763712 64117 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/15637/statm: 65372 64117 117 243 0 65126 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 261488

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 15638
/proc/meminfo: memFree=1214608/2055920 swapFree=4183056/4192956
[pid=15637] ppid=15635 vsize=267912 CPUtime=882.03
/proc/15637/stat : 15637 (cmusat) R 15635 15637 14764 0 -1 4194304 88341 0 0 0 88138 65 0 0 25 0 1 0 133481219 274341888 65740 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/15637/statm: 66978 65740 117 243 0 66732 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 267912

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 15638
/proc/meminfo: memFree=1214608/2055920 swapFree=4183056/4192956
[pid=15637] ppid=15635 vsize=267912 CPUtime=942.03
/proc/15637/stat : 15637 (cmusat) R 15635 15637 14764 0 -1 4194304 88357 0 0 0 94137 66 0 0 25 0 1 0 133481219 274341888 65756 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134581878 0 0 4096 35 0 0 0 17 1 0 0
/proc/15637/statm: 66978 65756 117 243 0 66732 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 267912

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 15638
/proc/meminfo: memFree=1214480/2055920 swapFree=4183056/4192956
[pid=15637] ppid=15635 vsize=267912 CPUtime=1002.01
/proc/15637/stat : 15637 (cmusat) R 15635 15637 14764 0 -1 4194304 88380 0 0 0 100135 66 0 0 25 0 1 0 133481219 274341888 65779 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/15637/statm: 66978 65779 117 243 0 66732 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 267912

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 15640
/proc/meminfo: memFree=1204240/2055920 swapFree=4183056/4192956
[pid=15637] ppid=15635 vsize=278624 CPUtime=1061.99
/proc/15637/stat : 15637 (cmusat) R 15635 15637 14764 0 -1 4194304 91030 0 0 0 106130 69 0 0 25 0 1 0 133481219 285310976 68429 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134592627 0 0 4096 35 0 0 0 17 1 0 0
/proc/15637/statm: 69656 68429 117 243 0 69410 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 278624

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 15640
/proc/meminfo: memFree=1193168/2055920 swapFree=4183056/4192956
[pid=15637] ppid=15635 vsize=289196 CPUtime=1121.97
/proc/15637/stat : 15637 (cmusat) R 15635 15637 14764 0 -1 4194304 94702 0 0 0 112125 72 0 0 25 0 1 0 133481219 296136704 71095 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/15637/statm: 72299 71095 117 243 0 72053 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 289196

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 15640
/proc/meminfo: memFree=1193168/2055920 swapFree=4183056/4192956
[pid=15637] ppid=15635 vsize=289196 CPUtime=1181.96
/proc/15637/stat : 15637 (cmusat) R 15635 15637 14764 0 -1 4194304 94704 0 0 0 118123 73 0 0 25 0 1 0 133481219 296136704 71097 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/15637/statm: 72299 71097 117 243 0 72053 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 289196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 15640
/proc/meminfo: memFree=1193168/2055920 swapFree=4183056/4192956
[pid=15637] ppid=15635 vsize=289196 CPUtime=1200.06
/proc/15637/stat : 15637 (cmusat) R 15635 15637 14764 0 -1 4194304 94705 0 0 0 119933 73 0 0 25 0 1 0 133481219 296136704 71098 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/15637/statm: 72299 71098 117 243 0 72053 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 289196

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.11
CPU user time (s): 1199.34
CPU system time (s): 0.775882
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 293220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.34
system time used= 0.775882
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 94705
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= 2199

runsolver used 1.27481 second user time and 2.57061 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Wed Apr 18 00:21:05 UTC 2007

IDJOB= 312476
IDBENCH= 20342
IDSOLVER= 121
FILE ID= node74/312476-1176855664

PBS_JOBID= 4590193

Free space on /tmp= 103207 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-unsat/total-10-13-u.cnf
COMMAND LINE= /tmp/evaluation/312476-1176855664/cmusat /tmp/evaluation/312476-1176855664/instance-312476-1176855664.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-312476-1176855664 -o ROOT/results/node74/solver-312476-1176855664 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312476-1176855664/cmusat /tmp/evaluation/312476-1176855664/instance-312476-1176855664.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  a443b9e3a7093c1d9a47b42016a65c52

RANDOM SEED= 209575643

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1478064 kB
Buffers:         36976 kB
Cached:         488576 kB
SwapCached:       3760 kB
Active:         375740 kB
Inactive:       160368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1478064 kB
SwapTotal:     4192956 kB
SwapFree:      4183056 kB
Dirty:           20584 kB
Writeback:           0 kB
Mapped:          15776 kB
Slab:            27528 kB
Committed_AS:  1954636 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103207 MiB

End job on node74 on Wed Apr 18 00:41:07 UTC 2007