Trace number 369301

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) 5000.11 5001.52

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen7-n390-02-S178568232.sat05-479.reshuffled-07.cnf
MD5SUM95e4195bdde82ec65467d8f29f037cf2
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 variables390
Number of clauses1722
Sum of the clauses size5166
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31722
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:  390                                                  |
0.00/0.00	c |  Number of clauses:    1722                                                 |

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/node24/watcher-369301-1177281381 -o ROOT/results/node24/solver-369301-1177281381 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369301-1177281381/cmusat /tmp/evaluation/369301-1177281381/instance-369301-1177281381.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: 0.86 1.02 0.99 3/77 7625
/proc/meminfo: memFree=1359360/2055920 swapFree=4144308/4192956
[pid=7625] ppid=7623 vsize=2312 CPUtime=0
/proc/7625/stat : 7625 (cmusat) R 7623 7625 7569 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 176056095 2367488 176 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134524671 0 0 4096 35 0 0 0 17 1 0 0
/proc/7625/statm: 578 176 109 243 0 332 0

[startup+0.0586999 s]
/proc/loadavg: 0.86 1.02 0.99 3/77 7625
/proc/meminfo: memFree=1359360/2055920 swapFree=4144308/4192956
[pid=7625] ppid=7623 vsize=2592 CPUtime=0.05
/proc/7625/stat : 7625 (cmusat) R 7623 7625 7569 0 -1 4194304 255 0 0 0 5 0 0 0 18 0 1 0 176056095 2654208 238 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/7625/statm: 648 238 118 243 0 402 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2592

[startup+0.101704 s]
/proc/loadavg: 0.86 1.02 0.99 3/77 7625
/proc/meminfo: memFree=1359360/2055920 swapFree=4144308/4192956
[pid=7625] ppid=7623 vsize=2724 CPUtime=0.09
/proc/7625/stat : 7625 (cmusat) R 7623 7625 7569 0 -1 4194304 289 0 0 0 9 0 0 0 18 0 1 0 176056095 2789376 272 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134591985 0 0 4096 35 0 0 0 17 1 0 0
/proc/7625/statm: 681 272 118 243 0 435 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2724

[startup+0.301726 s]
/proc/loadavg: 0.86 1.02 0.99 3/77 7625
/proc/meminfo: memFree=1359360/2055920 swapFree=4144308/4192956
[pid=7625] ppid=7623 vsize=3136 CPUtime=0.29
/proc/7625/stat : 7625 (cmusat) R 7623 7625 7569 0 -1 4194304 383 0 0 0 29 0 0 0 19 0 1 0 176056095 3211264 366 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581430 0 0 4096 35 0 0 0 17 1 0 0
/proc/7625/statm: 784 366 118 243 0 538 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3136

[startup+0.701769 s]
/proc/loadavg: 0.86 1.02 0.99 3/77 7625
/proc/meminfo: memFree=1359360/2055920 swapFree=4144308/4192956
[pid=7625] ppid=7623 vsize=3136 CPUtime=0.69
/proc/7625/stat : 7625 (cmusat) R 7623 7625 7569 0 -1 4194304 405 0 0 0 69 0 0 0 22 0 1 0 176056095 3211264 388 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589736 0 0 4096 35 0 0 0 17 1 0 0
/proc/7625/statm: 784 388 118 243 0 538 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3136

[startup+1.50186 s]
/proc/loadavg: 0.86 1.02 0.99 2/78 7626
/proc/meminfo: memFree=1358136/2055920 swapFree=4144308/4192956
[pid=7625] ppid=7623 vsize=3620 CPUtime=1.49
/proc/7625/stat : 7625 (cmusat) R 7623 7625 7569 0 -1 4194304 512 0 0 0 149 0 0 0 25 0 1 0 176056095 3706880 495 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589780 0 0 4096 35 0 0 0 17 1 0 0
/proc/7625/statm: 905 495 118 243 0 659 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3620

[startup+3.10103 s]
/proc/loadavg: 0.86 1.02 0.99 2/78 7626
/proc/meminfo: memFree=1356728/2055920 swapFree=4144308/4192956
[pid=7625] ppid=7623 vsize=4700 CPUtime=3.09
/proc/7625/stat : 7625 (cmusat) R 7623 7625 7569 0 -1 4194304 767 0 0 0 309 0 0 0 25 0 1 0 176056095 4812800 750 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/7625/statm: 1175 750 118 243 0 929 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4700

[startup+6.30137 s]
/proc/loadavg: 0.87 1.02 0.99 2/78 7626
/proc/meminfo: memFree=1355904/2055920 swapFree=4144308/4192956
[pid=7625] ppid=7623 vsize=5608 CPUtime=6.29
/proc/7625/stat : 7625 (cmusat) R 7623 7625 7569 0 -1 4194304 1009 0 0 0 629 0 0 0 25 0 1 0 176056095 5742592 992 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589435 0 0 4096 35 0 0 0 17 1 0 0
/proc/7625/statm: 1402 992 118 243 0 1156 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5608

[startup+12.7021 s]
/proc/loadavg: 0.88 1.02 0.99 2/78 7626
/proc/meminfo: memFree=1353472/2055920 swapFree=4144308/4192956
[pid=7625] ppid=7623 vsize=7816 CPUtime=12.69
/proc/7625/stat : 7625 (cmusat) R 7623 7625 7569 0 -1 4194304 1579 0 0 0 1269 0 0 0 25 0 1 0 176056095 8003584 1521 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/7625/statm: 1954 1521 118 243 0 1708 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7816

[startup+25.5014 s]
/proc/loadavg: 0.91 1.02 0.99 2/78 7626
/proc/meminfo: memFree=1348480/2055920 swapFree=4144308/4192956
[pid=7625] ppid=7623 vsize=13492 CPUtime=25.49
/proc/7625/stat : 7625 (cmusat) R 7623 7625 7569 0 -1 4194304 3241 0 0 0 2548 1 0 0 25 0 1 0 176056095 13815808 2771 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/7625/statm: 3373 2771 118 243 0 3127 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13492

[startup+51.1012 s]
/proc/loadavg: 0.94 1.01 0.99 2/78 7626
/proc/meminfo: memFree=1347840/2055920 swapFree=4144308/4192956
[pid=7625] ppid=7623 vsize=13724 CPUtime=51.08
/proc/7625/stat : 7625 (cmusat) R 7623 7625 7569 0 -1 4194304 3673 0 0 0 5107 1 0 0 25 0 1 0 176056095 14053376 2938 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/7625/statm: 3431 2938 118 243 0 3185 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13724

[startup+102.306 s]
/proc/loadavg: 0.97 1.01 0.99 2/78 7626
/proc/meminfo: memFree=1338176/2055920 swapFree=4144308/4192956
[pid=7625] ppid=7623 vsize=24628 CPUtime=102.27
/proc/7625/stat : 7625 (cmusat) R 7623 7625 7569 0 -1 4194304 6884 0 0 0 10224 3 0 0 25 0 1 0 176056095 25219072 5338 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7625/statm: 6157 5338 118 243 0 5911 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 24628

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 7628
/proc/meminfo: memFree=1336256/2055920 swapFree=4144308/4192956
[pid=7625] ppid=7623 vsize=25796 CPUtime=162.25
/proc/7625/stat : 7625 (cmusat) R 7623 7625 7569 0 -1 4194304 7730 0 0 0 16221 4 0 0 25 0 1 0 176056095 26415104 5792 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590210 0 0 4096 35 0 0 0 17 1 0 0
/proc/7625/statm: 6449 5792 118 243 0 6203 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 25796

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 7628
/proc/meminfo: memFree=1333568/2055920 swapFree=4144308/4192956
[pid=7625] ppid=7623 vsize=28448 CPUtime=222.24
/proc/7625/stat : 7625 (cmusat) R 7623 7625 7569 0 -1 4194304 8540 0 0 0 22218 6 0 0 25 0 1 0 176056095 29130752 6445 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7625/statm: 7112 6445 118 243 0 6866 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 28448

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 7628
/proc/meminfo: memFree=1328832/2055920 swapFree=4144308/4192956
[pid=7625] ppid=7623 vsize=32756 CPUtime=282.21
/proc/7625/stat : 7625 (cmusat) R 7623 7625 7569 0 -1 4194304 10089 0 0 0 28214 7 0 0 25 0 1 0 176056095 33542144 7633 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/7625/statm: 8189 7633 118 243 0 7943 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 32756

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 7628
/proc/meminfo: memFree=1315392/2055920 swapFree=4144308/4192956
[pid=7625] ppid=7623 vsize=49308 CPUtime=342.2
/proc/7625/stat : 7625 (cmusat) R 7623 7625 7569 0 -1 4194304 14499 0 0 0 34210 10 0 0 25 0 1 0 176056095 50491392 10972 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589369 0 0 4096 35 0 0 0 17 1 0 0
/proc/7625/statm: 12327 10972 118 243 0 12081 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 49308

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 7628
/proc/meminfo: memFree=1315264/2055920 swapFree=4144308/4192956
[pid=7625] ppid=7623 vsize=49440 CPUtime=402.18
/proc/7625/stat : 7625 (cmusat) R 7623 7625 7569 0 -1 4194304 14534 0 0 0 40208 10 0 0 25 0 1 0 176056095 50626560 11007 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7625/statm: 12360 11007 118 243 0 12114 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 49440

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 7628
/proc/meminfo: memFree=1314752/2055920 swapFree=4144308/4192956
[pid=7625] ppid=7623 vsize=49660 CPUtime=462.17
/proc/7625/stat : 7625 (cmusat) R 7623 7625 7569 0 -1 4194304 14920 0 0 0 46206 11 0 0 25 0 1 0 176056095 50851840 11165 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/7625/statm: 12415 11165 118 243 0 12169 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 49660

[startup+522.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 7628
/proc/meminfo: memFree=1313920/2055920 swapFree=4144308/4192956
[pid=7625] ppid=7623 vsize=50272 CPUtime=522.15
/proc/7625/stat : 7625 (cmusat) R 7623 7625 7569 0 -1 4194304 15374 0 0 0 52203 12 0 0 25 0 1 0 176056095 51478528 11369 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/7625/statm: 12568 11369 118 243 0 12322 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 50272

[startup+582.302 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 7628
/proc/meminfo: memFree=1313664/2055920 swapFree=4144308/4192956
[pid=7625] ppid=7623 vsize=50564 CPUtime=582.13
/proc/7625/stat : 7625 (cmusat) R 7623 7625 7569 0 -1 4194304 15438 0 0 0 58201 12 0 0 25 0 1 0 176056095 51777536 11433 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589762 0 0 4096 35 0 0 0 17 1 0 0
/proc/7625/statm: 12641 11433 118 243 0 12395 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 50564

[startup+642.301 s]
/proc/loadavg: 1.13 1.05 1.01 2/78 7628
/proc/meminfo: memFree=1312832/2055920 swapFree=4144308/4192956
[pid=7625] ppid=7623 vsize=50992 CPUtime=642.12
/proc/7625/stat : 7625 (cmusat) R 7623 7625 7569 0 -1 4194304 15919 0 0 0 64199 13 0 0 25 0 1 0 176056095 52215808 11639 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589515 0 0 4096 35 0 0 0 17 1 0 0
/proc/7625/statm: 12748 11639 118 243 0 12502 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 50992


################
# More data... #
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[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7828
/proc/meminfo: memFree=1256064/2055920 swapFree=4144308/4192956
[pid=7625] ppid=7623 vsize=110176 CPUtime=4061.13
/proc/7625/stat : 7625 (cmusat) R 7623 7625 7569 0 -1 4194304 36103 0 0 0 406055 58 0 0 25 0 1 0 176056095 112820224 25784 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7625/statm: 27544 25784 118 243 0 27298 0
Current children cumulated CPU time (s) 4061.13
Current children cumulated vsize (KiB) 110176

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7828
/proc/meminfo: memFree=1256000/2055920 swapFree=4144308/4192956
[pid=7625] ppid=7623 vsize=110176 CPUtime=4121.1
/proc/7625/stat : 7625 (cmusat) R 7623 7625 7569 0 -1 4194304 36118 0 0 0 412052 58 0 0 25 0 1 0 176056095 112820224 25799 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7625/statm: 27544 25799 118 243 0 27298 0
Current children cumulated CPU time (s) 4121.1
Current children cumulated vsize (KiB) 110176

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7828
/proc/meminfo: memFree=1255872/2055920 swapFree=4144308/4192956
[pid=7625] ppid=7623 vsize=110304 CPUtime=4181.09
/proc/7625/stat : 7625 (cmusat) R 7623 7625 7569 0 -1 4194304 36173 0 0 0 418050 59 0 0 25 0 1 0 176056095 112951296 25821 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7625/statm: 27576 25821 118 243 0 27330 0
Current children cumulated CPU time (s) 4181.09
Current children cumulated vsize (KiB) 110304

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7828
/proc/meminfo: memFree=1255808/2055920 swapFree=4144308/4192956
[pid=7625] ppid=7623 vsize=110436 CPUtime=4241.08
/proc/7625/stat : 7625 (cmusat) R 7623 7625 7569 0 -1 4194304 36206 0 0 0 424048 60 0 0 25 0 1 0 176056095 113086464 25854 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7625/statm: 27609 25854 118 243 0 27363 0
Current children cumulated CPU time (s) 4241.08
Current children cumulated vsize (KiB) 110436

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7828
/proc/meminfo: memFree=1255744/2055920 swapFree=4144308/4192956
[pid=7625] ppid=7623 vsize=110596 CPUtime=4301.06
/proc/7625/stat : 7625 (cmusat) R 7623 7625 7569 0 -1 4194304 36224 0 0 0 430046 60 0 0 25 0 1 0 176056095 113250304 25872 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7625/statm: 27649 25872 118 243 0 27403 0
Current children cumulated CPU time (s) 4301.06
Current children cumulated vsize (KiB) 110596

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7828
/proc/meminfo: memFree=1254784/2055920 swapFree=4144308/4192956
[pid=7625] ppid=7623 vsize=111256 CPUtime=4361.05
/proc/7625/stat : 7625 (cmusat) R 7623 7625 7569 0 -1 4194304 36483 0 0 0 436044 61 0 0 25 0 1 0 176056095 113926144 26131 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/7625/statm: 27814 26131 118 243 0 27568 0
Current children cumulated CPU time (s) 4361.05
Current children cumulated vsize (KiB) 111256

[startup+4422.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 7828
/proc/meminfo: memFree=1252096/2055920 swapFree=4144308/4192956
[pid=7625] ppid=7623 vsize=113632 CPUtime=4421.03
/proc/7625/stat : 7625 (cmusat) R 7623 7625 7569 0 -1 4194304 37145 0 0 0 442041 62 0 0 25 0 1 0 176056095 116359168 26793 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7625/statm: 28408 26793 118 243 0 28162 0
Current children cumulated CPU time (s) 4421.03
Current children cumulated vsize (KiB) 113632

[startup+4482.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 7828
/proc/meminfo: memFree=1249792/2055920 swapFree=4144308/4192956
[pid=7625] ppid=7623 vsize=115816 CPUtime=4481.02
/proc/7625/stat : 7625 (cmusat) R 7623 7625 7569 0 -1 4194304 37723 0 0 0 448038 64 0 0 25 0 1 0 176056095 118595584 27371 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/7625/statm: 28954 27371 118 243 0 28708 0
Current children cumulated CPU time (s) 4481.02
Current children cumulated vsize (KiB) 115816

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7828
/proc/meminfo: memFree=1247744/2055920 swapFree=4144308/4192956
[pid=7625] ppid=7623 vsize=117580 CPUtime=4541
/proc/7625/stat : 7625 (cmusat) R 7623 7625 7569 0 -1 4194304 38921 0 0 0 454035 65 0 0 25 0 1 0 176056095 120401920 27862 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7625/statm: 29395 27862 118 243 0 29149 0
Current children cumulated CPU time (s) 4541
Current children cumulated vsize (KiB) 117580

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7828
/proc/meminfo: memFree=1247360/2055920 swapFree=4144308/4192956
[pid=7625] ppid=7623 vsize=117920 CPUtime=4600.98
/proc/7625/stat : 7625 (cmusat) R 7623 7625 7569 0 -1 4194304 39038 0 0 0 460033 65 0 0 25 0 1 0 176056095 120750080 27955 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7625/statm: 29480 27955 118 243 0 29234 0
Current children cumulated CPU time (s) 4600.98
Current children cumulated vsize (KiB) 117920

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7828
/proc/meminfo: memFree=1247104/2055920 swapFree=4144308/4192956
[pid=7625] ppid=7623 vsize=118176 CPUtime=4660.97
/proc/7625/stat : 7625 (cmusat) R 7623 7625 7569 0 -1 4194304 39111 0 0 0 466031 66 0 0 25 0 1 0 176056095 121012224 27963 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/7625/statm: 29544 27963 118 243 0 29298 0
Current children cumulated CPU time (s) 4660.97
Current children cumulated vsize (KiB) 118176

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7828
/proc/meminfo: memFree=1247104/2055920 swapFree=4144308/4192956
[pid=7625] ppid=7623 vsize=118308 CPUtime=4720.95
/proc/7625/stat : 7625 (cmusat) R 7623 7625 7569 0 -1 4194304 39136 0 0 0 472029 66 0 0 25 0 1 0 176056095 121147392 27988 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7625/statm: 29577 27988 118 243 0 29331 0
Current children cumulated CPU time (s) 4720.95
Current children cumulated vsize (KiB) 118308

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7828
/proc/meminfo: memFree=1247104/2055920 swapFree=4144308/4192956
[pid=7625] ppid=7623 vsize=118468 CPUtime=4780.94
/proc/7625/stat : 7625 (cmusat) R 7623 7625 7569 0 -1 4194304 39159 0 0 0 478027 67 0 0 25 0 1 0 176056095 121311232 28011 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/7625/statm: 29617 28011 118 243 0 29371 0
Current children cumulated CPU time (s) 4780.94
Current children cumulated vsize (KiB) 118468

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7828
/proc/meminfo: memFree=1247040/2055920 swapFree=4144308/4192956
[pid=7625] ppid=7623 vsize=118468 CPUtime=4840.92
/proc/7625/stat : 7625 (cmusat) R 7623 7625 7569 0 -1 4194304 39167 0 0 0 484025 67 0 0 25 0 1 0 176056095 121311232 28019 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7625/statm: 29617 28019 118 243 0 29371 0
Current children cumulated CPU time (s) 4840.92
Current children cumulated vsize (KiB) 118468

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7828
/proc/meminfo: memFree=1246976/2055920 swapFree=4144308/4192956
[pid=7625] ppid=7623 vsize=118568 CPUtime=4900.91
/proc/7625/stat : 7625 (cmusat) R 7623 7625 7569 0 -1 4194304 39190 0 0 0 490023 68 0 0 25 0 1 0 176056095 121413632 28042 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7625/statm: 29642 28042 118 243 0 29396 0
Current children cumulated CPU time (s) 4900.91
Current children cumulated vsize (KiB) 118568

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7828
/proc/meminfo: memFree=1246912/2055920 swapFree=4144308/4192956
[pid=7625] ppid=7623 vsize=118568 CPUtime=4960.89
/proc/7625/stat : 7625 (cmusat) R 7623 7625 7569 0 -1 4194304 39195 0 0 0 496021 68 0 0 25 0 1 0 176056095 121413632 28047 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7625/statm: 29642 28047 118 243 0 29396 0
Current children cumulated CPU time (s) 4960.89
Current children cumulated vsize (KiB) 118568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7828
/proc/meminfo: memFree=1246784/2055920 swapFree=4144308/4192956
[pid=7625] ppid=7623 vsize=118696 CPUtime=5000.09
/proc/7625/stat : 7625 (cmusat) R 7623 7625 7569 0 -1 4194304 39249 0 0 0 499940 69 0 0 25 0 1 0 176056095 121544704 28068 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7625/statm: 29674 28068 118 243 0 29428 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 118696

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7828
/proc/meminfo: memFree=1246784/2055920 swapFree=4144308/4192956
[pid=7625] ppid=7623 vsize=118696 CPUtime=5000.09
/proc/7625/stat : 7625 (cmusat) R 7623 7625 7569 0 -1 4194304 39249 0 0 0 499940 69 0 0 25 0 1 0 176056095 121544704 28068 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7625/statm: 29674 28068 118 243 0 29428 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 118696

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.52
CPU time (s): 5000.11
CPU user time (s): 4999.4
CPU system time (s): 0.710891
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 118696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.4
system time used= 0.710891
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39249
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= 19243

runsolver used 5.49516 second user time and 12.6891 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Sun Apr 22 22:36:21 UTC 2007

IDJOB= 369301
IDBENCH= 24702
IDSOLVER= 182
FILE ID= node24/369301-1177281381

PBS_JOBID= 4650783

Free space on /tmp= 66232 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen7-n390-02-S178568232.sat05-479.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369301-1177281381/cmusat /tmp/evaluation/369301-1177281381/instance-369301-1177281381.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-369301-1177281381 -o ROOT/results/node24/solver-369301-1177281381 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369301-1177281381/cmusat /tmp/evaluation/369301-1177281381/instance-369301-1177281381.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  95e4195bdde82ec65467d8f29f037cf2

RANDOM SEED= 519458293

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1359832 kB
Buffers:         69012 kB
Cached:         534356 kB
SwapCached:      16792 kB
Active:         268100 kB
Inactive:       360204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1359832 kB
SwapTotal:     4192956 kB
SwapFree:      4144308 kB
Dirty:            2644 kB
Writeback:           0 kB
Mapped:          30256 kB
Slab:            53340 kB
Committed_AS:  3717076 kB
PageTables:       1808 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= 66232 MiB

End job on node24 on Sun Apr 22 23:59:44 UTC 2007