Trace number 369312

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) 5000.22 5001.64

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-unsat-gt-045.sat05-1310.reshuffled-07.cnf
MD5SUMae4e3f3661a3c7ad7c7ec30d56d611a1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark25.4081
Satisfiable
(Un)Satisfiability was proved
Number of variables1980
Number of clauses86175
Sum of the clauses size259380
Maximum clause length44
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2990
Number of clauses of size 385140
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  2025                                                 |
0.09/0.10	c |  Number of clauses:    86175                                                |

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/node47/watcher-369312-1177287109 -o ROOT/results/node47/solver-369312-1177287109 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369312-1177287109/cmusat /tmp/evaluation/369312-1177287109/instance-369312-1177287109.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: 0.92 0.98 0.99 2/77 23402
/proc/meminfo: memFree=1927928/2055920 swapFree=4157972/4192956
[pid=23402] ppid=23400 vsize=2472 CPUtime=0
/proc/23402/stat : 23402 (cmusat) R 23400 23402 22907 0 -1 4194304 466 0 0 0 0 0 0 0 18 0 1 0 83556333 2531328 449 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135099120 0 0 4096 35 0 0 0 17 1 0 0
/proc/23402/statm: 618 449 96 243 0 372 0

[startup+0.033563 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 23402
/proc/meminfo: memFree=1927928/2055920 swapFree=4157972/4192956
[pid=23402] ppid=23400 vsize=3764 CPUtime=0.02
/proc/23402/stat : 23402 (cmusat) R 23400 23402 22907 0 -1 4194304 796 0 0 0 2 0 0 0 18 0 1 0 83556333 3854336 779 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/23402/statm: 941 780 96 243 0 695 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3764

[startup+0.101571 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 23402
/proc/meminfo: memFree=1927928/2055920 swapFree=4157972/4192956
[pid=23402] ppid=23400 vsize=7000 CPUtime=0.09
/proc/23402/stat : 23402 (cmusat) R 23400 23402 22907 0 -1 4194304 1581 0 0 0 9 0 0 0 18 0 1 0 83556333 7168000 1564 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/23402/statm: 1750 1565 96 243 0 1504 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7000

[startup+0.301591 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 23402
/proc/meminfo: memFree=1927928/2055920 swapFree=4157972/4192956
[pid=23402] ppid=23400 vsize=7128 CPUtime=0.29
/proc/23402/stat : 23402 (cmusat) R 23400 23402 22907 0 -1 4194304 1643 0 0 0 29 0 0 0 19 0 1 0 83556333 7299072 1626 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530328 0 0 4096 35 0 0 0 17 1 0 0
/proc/23402/statm: 1782 1626 107 243 0 1536 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7128

[startup+0.701635 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 23402
/proc/meminfo: memFree=1927928/2055920 swapFree=4157972/4192956
[pid=23402] ppid=23400 vsize=7576 CPUtime=0.69
/proc/23402/stat : 23402 (cmusat) R 23400 23402 22907 0 -1 4194304 1728 0 0 0 69 0 0 0 23 0 1 0 83556333 7757824 1711 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530549 0 0 4096 35 0 0 0 17 1 0 0
/proc/23402/statm: 1894 1711 108 243 0 1648 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7576

[startup+1.50172 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 23403
/proc/meminfo: memFree=1923888/2055920 swapFree=4157972/4192956
[pid=23402] ppid=23400 vsize=13780 CPUtime=1.49
/proc/23402/stat : 23402 (cmusat) R 23400 23402 22907 0 -1 4194304 4823 0 0 0 147 2 0 0 25 0 1 0 83556333 14110720 2824 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/23402/statm: 3445 2824 119 243 0 3199 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13780

[startup+3.1019 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 23403
/proc/meminfo: memFree=1913008/2055920 swapFree=4157972/4192956
[pid=23402] ppid=23400 vsize=23944 CPUtime=3.09
/proc/23402/stat : 23402 (cmusat) R 23400 23402 22907 0 -1 4194304 7410 0 0 0 305 4 0 0 25 0 1 0 83556333 24518656 5411 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/23402/statm: 5986 5411 119 243 0 5740 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23944

[startup+6.30124 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 23403
/proc/meminfo: memFree=1894640/2055920 swapFree=4157972/4192956
[pid=23402] ppid=23400 vsize=39788 CPUtime=6.29
/proc/23402/stat : 23402 (cmusat) R 23400 23402 22907 0 -1 4194304 11427 0 0 0 623 6 0 0 25 0 1 0 83556333 40742912 9428 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/23402/statm: 9947 9428 119 243 0 9701 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39788

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 23403
/proc/meminfo: memFree=1879536/2055920 swapFree=4157972/4192956
[pid=23402] ppid=23400 vsize=50348 CPUtime=12.69
/proc/23402/stat : 23402 (cmusat) R 23400 23402 22907 0 -1 4194304 14129 0 0 0 1262 7 0 0 25 0 1 0 83556333 51556352 12130 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589665 0 0 4096 35 0 0 0 17 1 0 0
/proc/23402/statm: 12587 12130 119 243 0 12341 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 50348

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 23403
/proc/meminfo: memFree=1873648/2055920 swapFree=4157972/4192956
[pid=23402] ppid=23400 vsize=56972 CPUtime=25.49
/proc/23402/stat : 23402 (cmusat) R 23400 23402 22907 0 -1 4194304 15993 0 0 0 2541 8 0 0 25 0 1 0 83556333 58339328 13765 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23402/statm: 14243 13765 119 243 0 13997 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 56972

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 23403
/proc/meminfo: memFree=1850352/2055920 swapFree=4157972/4192956
[pid=23402] ppid=23400 vsize=80156 CPUtime=51.08
/proc/23402/stat : 23402 (cmusat) R 23400 23402 22907 0 -1 4194304 22603 0 0 0 5096 12 0 0 25 0 1 0 83556333 82079744 19651 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/23402/statm: 20039 19651 119 243 0 19793 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 80156

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 23403
/proc/meminfo: memFree=1838512/2055920 swapFree=4157972/4192956
[pid=23402] ppid=23400 vsize=90896 CPUtime=102.27
/proc/23402/stat : 23402 (cmusat) R 23400 23402 22907 0 -1 4194304 26142 0 0 0 10212 15 0 0 25 0 1 0 83556333 93077504 22397 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23402/statm: 22724 22397 119 243 0 22478 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 90896

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23403
/proc/meminfo: memFree=1807792/2055920 swapFree=4157972/4192956
[pid=23402] ppid=23400 vsize=122164 CPUtime=162.24
/proc/23402/stat : 23402 (cmusat) R 23400 23402 22907 0 -1 4194304 34525 0 0 0 16203 21 0 0 25 0 1 0 83556333 125095936 30203 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/23402/statm: 30541 30203 119 243 0 30295 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 122164

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23403
/proc/meminfo: memFree=1777648/2055920 swapFree=4157972/4192956
[pid=23402] ppid=23400 vsize=151604 CPUtime=222.24
/proc/23402/stat : 23402 (cmusat) R 23400 23402 22907 0 -1 4194304 42271 0 0 0 22194 30 0 0 25 0 1 0 83556333 155242496 37642 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/23402/statm: 37901 37642 119 243 0 37655 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 151604

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23403
/proc/meminfo: memFree=1676208/2055920 swapFree=4157972/4192956
[pid=23402] ppid=23400 vsize=257524 CPUtime=282.21
/proc/23402/stat : 23402 (cmusat) R 23400 23402 22907 0 -1 4194304 69111 0 0 0 28180 41 0 0 25 0 1 0 83556333 263704576 62816 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/23402/statm: 64381 62816 119 243 0 64135 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 257524

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23403
/proc/meminfo: memFree=1676016/2055920 swapFree=4157972/4192956
[pid=23402] ppid=23400 vsize=257524 CPUtime=342.2
/proc/23402/stat : 23402 (cmusat) R 23400 23402 22907 0 -1 4194304 69183 0 0 0 34178 42 0 0 25 0 1 0 83556333 263704576 62888 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589688 0 0 4096 35 0 0 0 17 1 0 0
/proc/23402/statm: 64381 62888 119 243 0 64135 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 257524

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23403
/proc/meminfo: memFree=1675696/2055920 swapFree=4157972/4192956
[pid=23402] ppid=23400 vsize=257524 CPUtime=402.19
/proc/23402/stat : 23402 (cmusat) R 23400 23402 22907 0 -1 4194304 69259 0 0 0 40176 43 0 0 25 0 1 0 83556333 263704576 62964 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23402/statm: 64381 62964 119 243 0 64135 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 257524

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23403
/proc/meminfo: memFree=1673648/2055920 swapFree=4157972/4192956
[pid=23402] ppid=23400 vsize=259164 CPUtime=462.17
/proc/23402/stat : 23402 (cmusat) R 23400 23402 22907 0 -1 4194304 69757 0 0 0 46174 43 0 0 25 0 1 0 83556333 265383936 63462 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23402/statm: 64791 63462 119 243 0 64545 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 259164

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23403
/proc/meminfo: memFree=1674672/2055920 swapFree=4157972/4192956
[pid=23402] ppid=23400 vsize=257524 CPUtime=522.15
/proc/23402/stat : 23402 (cmusat) R 23400 23402 22907 0 -1 4194304 69857 0 0 0 52171 44 0 0 25 0 1 0 83556333 263704576 63152 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23402/statm: 64381 63152 119 243 0 64135 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 257524

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23403
/proc/meminfo: memFree=1666032/2055920 swapFree=4157972/4192956
[pid=23402] ppid=23400 vsize=265964 CPUtime=582.14
/proc/23402/stat : 23402 (cmusat) R 23400 23402 22907 0 -1 4194304 72091 0 0 0 58167 47 0 0 25 0 1 0 83556333 272347136 65353 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23402/statm: 66491 65353 119 243 0 66245 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 265964

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23403
/proc/meminfo: memFree=1665968/2055920 swapFree=4157972/4192956
[pid=23402] ppid=23400 vsize=265964 CPUtime=642.13
/proc/23402/stat : 23402 (cmusat) R 23400 23402 22907 0 -1 4194304 72092 0 0 0 64166 47 0 0 25 0 1 0 83556333 272347136 65354 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581194 0 0 4096 35 0 0 0 17 1 0 0
/proc/23402/statm: 66491 65354 119 243 0 66245 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 265964


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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23603
/proc/meminfo: memFree=1110960/2055920 swapFree=4157972/4192956
[pid=23402] ppid=23400 vsize=821424 CPUtime=4061.13
/proc/23402/stat : 23402 (cmusat) R 23400 23402 22907 0 -1 4194304 218789 0 0 0 405939 174 0 0 25 0 1 0 83556333 841138176 203315 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/23402/statm: 205356 203315 119 243 0 205110 0
Current children cumulated CPU time (s) 4061.13
Current children cumulated vsize (KiB) 821424

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23603
/proc/meminfo: memFree=1110832/2055920 swapFree=4157972/4192956
[pid=23402] ppid=23400 vsize=821424 CPUtime=4121.11
/proc/23402/stat : 23402 (cmusat) R 23400 23402 22907 0 -1 4194304 218809 0 0 0 411937 174 0 0 25 0 1 0 83556333 841138176 203335 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/23402/statm: 205356 203335 119 243 0 205110 0
Current children cumulated CPU time (s) 4121.11
Current children cumulated vsize (KiB) 821424

[startup+4182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23603
/proc/meminfo: memFree=1110640/2055920 swapFree=4157972/4192956
[pid=23402] ppid=23400 vsize=821728 CPUtime=4181.1
/proc/23402/stat : 23402 (cmusat) R 23400 23402 22907 0 -1 4194304 218874 0 0 0 417935 175 0 0 25 0 1 0 83556333 841449472 203400 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23402/statm: 205432 203400 119 243 0 205186 0
Current children cumulated CPU time (s) 4181.1
Current children cumulated vsize (KiB) 821728

[startup+4242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23603
/proc/meminfo: memFree=1109936/2055920 swapFree=4157972/4192956
[pid=23402] ppid=23400 vsize=822696 CPUtime=4241.07
/proc/23402/stat : 23402 (cmusat) R 23400 23402 22907 0 -1 4194304 219142 0 0 0 423932 175 0 0 25 0 1 0 83556333 842440704 203570 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092715 0 0 4096 35 0 0 0 17 1 0 0
/proc/23402/statm: 205674 203570 119 243 0 205428 0
Current children cumulated CPU time (s) 4241.07
Current children cumulated vsize (KiB) 822696

[startup+4302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23603
/proc/meminfo: memFree=1109744/2055920 swapFree=4157972/4192956
[pid=23402] ppid=23400 vsize=822888 CPUtime=4301.06
/proc/23402/stat : 23402 (cmusat) R 23400 23402 22907 0 -1 4194304 219164 0 0 0 429930 176 0 0 25 0 1 0 83556333 842637312 203592 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23402/statm: 205722 203592 119 243 0 205476 0
Current children cumulated CPU time (s) 4301.06
Current children cumulated vsize (KiB) 822888

[startup+4362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23603
/proc/meminfo: memFree=1109424/2055920 swapFree=4157972/4192956
[pid=23402] ppid=23400 vsize=823180 CPUtime=4361.05
/proc/23402/stat : 23402 (cmusat) R 23400 23402 22907 0 -1 4194304 219240 0 0 0 435928 177 0 0 25 0 1 0 83556333 842936320 203668 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23402/statm: 205795 203668 119 243 0 205549 0
Current children cumulated CPU time (s) 4361.05
Current children cumulated vsize (KiB) 823180

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23603
/proc/meminfo: memFree=1108592/2055920 swapFree=4157972/4192956
[pid=23402] ppid=23400 vsize=824284 CPUtime=4421.03
/proc/23402/stat : 23402 (cmusat) R 23400 23402 22907 0 -1 4194304 219548 0 0 0 441926 177 0 0 25 0 1 0 83556333 844066816 203878 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23402/statm: 206071 203878 119 243 0 205825 0
Current children cumulated CPU time (s) 4421.03
Current children cumulated vsize (KiB) 824284

[startup+4482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23603
/proc/meminfo: memFree=1108528/2055920 swapFree=4157972/4192956
[pid=23402] ppid=23400 vsize=824444 CPUtime=4481.02
/proc/23402/stat : 23402 (cmusat) R 23400 23402 22907 0 -1 4194304 219564 0 0 0 447924 178 0 0 25 0 1 0 83556333 844230656 203894 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092715 0 0 4096 35 0 0 0 17 1 0 0
/proc/23402/statm: 206111 203894 119 243 0 205865 0
Current children cumulated CPU time (s) 4481.02
Current children cumulated vsize (KiB) 824444

[startup+4542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23603
/proc/meminfo: memFree=1108272/2055920 swapFree=4157972/4192956
[pid=23402] ppid=23400 vsize=824604 CPUtime=4540.99
/proc/23402/stat : 23402 (cmusat) R 23400 23402 22907 0 -1 4194304 219614 0 0 0 453921 178 0 0 25 0 1 0 83556333 844394496 203944 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23402/statm: 206151 203944 119 243 0 205905 0
Current children cumulated CPU time (s) 4540.99
Current children cumulated vsize (KiB) 824604

[startup+4602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23603
/proc/meminfo: memFree=1107888/2055920 swapFree=4157972/4192956
[pid=23402] ppid=23400 vsize=824924 CPUtime=4600.99
/proc/23402/stat : 23402 (cmusat) R 23400 23402 22907 0 -1 4194304 219684 0 0 0 459920 179 0 0 25 0 1 0 83556333 844722176 204014 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092715 0 0 4096 35 0 0 0 17 1 0 0
/proc/23402/statm: 206231 204014 119 243 0 205985 0
Current children cumulated CPU time (s) 4600.99
Current children cumulated vsize (KiB) 824924

[startup+4662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23603
/proc/meminfo: memFree=1107504/2055920 swapFree=4157972/4192956
[pid=23402] ppid=23400 vsize=825216 CPUtime=4660.97
/proc/23402/stat : 23402 (cmusat) R 23400 23402 22907 0 -1 4194304 219784 0 0 0 465917 180 0 0 25 0 1 0 83556333 845021184 204114 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092715 0 0 4096 35 0 0 0 17 1 0 0
/proc/23402/statm: 206304 204114 119 243 0 206058 0
Current children cumulated CPU time (s) 4660.97
Current children cumulated vsize (KiB) 825216

[startup+4722.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23603
/proc/meminfo: memFree=1106416/2055920 swapFree=4157972/4192956
[pid=23402] ppid=23400 vsize=825928 CPUtime=4720.95
/proc/23402/stat : 23402 (cmusat) R 23400 23402 22907 0 -1 4194304 220040 0 0 0 471915 180 0 0 25 0 1 0 83556333 845750272 204337 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23402/statm: 206482 204337 119 243 0 206236 0
Current children cumulated CPU time (s) 4720.95
Current children cumulated vsize (KiB) 825928

[startup+4782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23603
/proc/meminfo: memFree=1106032/2055920 swapFree=4157972/4192956
[pid=23402] ppid=23400 vsize=826836 CPUtime=4780.94
/proc/23402/stat : 23402 (cmusat) R 23400 23402 22907 0 -1 4194304 220291 0 0 0 477913 181 0 0 25 0 1 0 83556333 846680064 204459 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/23402/statm: 206709 204459 119 243 0 206463 0
Current children cumulated CPU time (s) 4780.94
Current children cumulated vsize (KiB) 826836

[startup+4842.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23603
/proc/meminfo: memFree=1105904/2055920 swapFree=4157972/4192956
[pid=23402] ppid=23400 vsize=826836 CPUtime=4840.92
/proc/23402/stat : 23402 (cmusat) R 23400 23402 22907 0 -1 4194304 220329 0 0 0 483911 181 0 0 25 0 1 0 83556333 846680064 204497 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092715 0 0 4096 35 0 0 0 17 1 0 0
/proc/23402/statm: 206709 204497 119 243 0 206463 0
Current children cumulated CPU time (s) 4840.92
Current children cumulated vsize (KiB) 826836

[startup+4902.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23603
/proc/meminfo: memFree=1105712/2055920 swapFree=4157972/4192956
[pid=23402] ppid=23400 vsize=826964 CPUtime=4900.91
/proc/23402/stat : 23402 (cmusat) R 23400 23402 22907 0 -1 4194304 220406 0 0 0 489909 182 0 0 25 0 1 0 83556333 846811136 204541 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23402/statm: 206741 204541 119 243 0 206495 0
Current children cumulated CPU time (s) 4900.91
Current children cumulated vsize (KiB) 826964

[startup+4962.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23603
/proc/meminfo: memFree=1105584/2055920 swapFree=4157972/4192956
[pid=23402] ppid=23400 vsize=826964 CPUtime=4960.89
/proc/23402/stat : 23402 (cmusat) R 23400 23402 22907 0 -1 4194304 220437 0 0 0 495906 183 0 0 25 0 1 0 83556333 846811136 204572 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23402/statm: 206741 204572 119 243 0 206495 0
Current children cumulated CPU time (s) 4960.89
Current children cumulated vsize (KiB) 826964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23603
/proc/meminfo: memFree=1105200/2055920 swapFree=4157972/4192956
[pid=23402] ppid=23400 vsize=827484 CPUtime=5000.08
/proc/23402/stat : 23402 (cmusat) R 23400 23402 22907 0 -1 4194304 221531 0 0 0 499825 183 0 0 25 0 1 0 83556333 847343616 204671 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/23402/statm: 206871 204671 119 243 0 206625 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 827484

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

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

[startup+5001.61 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 23604
/proc/meminfo: memFree=1753576/2055920 swapFree=4157972/4192956
[pid=23402] ppid=23400 vsize=0 CPUtime=5000.19
/proc/23402/stat : 23402 (cmusat) R 23400 23402 22907 0 -1 4195332 221531 0 0 0 499825 194 0 0 25 0 1 0 83556333 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/23402/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.19
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.64
CPU time (s): 5000.22
CPU user time (s): 4998.26
CPU system time (s): 1.9667
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 827484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.26
system time used= 1.9667
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 221531
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= 7778

runsolver used 5.50416 second user time and 12.6931 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Mon Apr 23 00:11:50 UTC 2007

IDJOB= 369312
IDBENCH= 24722
IDSOLVER= 182
FILE ID= node47/369312-1177287109

PBS_JOBID= 4650787

Free space on /tmp= 66424 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-unsat-gt-045.sat05-1310.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369312-1177287109/cmusat /tmp/evaluation/369312-1177287109/instance-369312-1177287109.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-369312-1177287109 -o ROOT/results/node47/solver-369312-1177287109 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369312-1177287109/cmusat /tmp/evaluation/369312-1177287109/instance-369312-1177287109.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  ae4e3f3661a3c7ad7c7ec30d56d611a1

RANDOM SEED= 868966169

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1928464 kB
Buffers:         22408 kB
Cached:          28876 kB
SwapCached:       3796 kB
Active:          48728 kB
Inactive:        26376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1928464 kB
SwapTotal:     4192956 kB
SwapFree:      4157972 kB
Dirty:            3884 kB
Writeback:           0 kB
Mapped:          30400 kB
Slab:            37872 kB
Committed_AS:  3893728 kB
PageTables:       1776 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= 66424 MiB

End job on node47 on Mon Apr 23 01:35:13 UTC 2007