Trace number 369331

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) 5000.1 5001.73

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-280-3.sat05-2265.reshuffled-07.cnf
MD5SUMd84d2f51f14938d23f8344f062b55708
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015996
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses1120
Sum of the clauses size3360
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31120
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:  280                                                  |
0.00/0.00	c |  Number of clauses:    1120                                                 |

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/node5/watcher-369331-1177293224 -o ROOT/results/node5/solver-369331-1177293224 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369331-1177293224/cmusat /tmp/evaluation/369331-1177293224/instance-369331-1177293224.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: 0.85 0.97 0.99 3/77 21265
/proc/meminfo: memFree=1924800/2055920 swapFree=4151608/4192956
[pid=21265] ppid=21263 vsize=2196 CPUtime=0
/proc/21265/stat : 21265 (cmusat) R 21263 21265 21209 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 205360074 2248704 161 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134555117 0 0 4096 35 0 0 0 17 1 0 0
/proc/21265/statm: 549 161 111 243 0 303 0

[startup+0.073371 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 21265
/proc/meminfo: memFree=1924800/2055920 swapFree=4151608/4192956
[pid=21265] ppid=21263 vsize=2784 CPUtime=0.07
/proc/21265/stat : 21265 (cmusat) R 21263 21265 21209 0 -1 4194304 297 0 0 0 7 0 0 0 18 0 1 0 205360074 2850816 280 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589923 0 0 4096 35 0 0 0 17 1 0 0
/proc/21265/statm: 696 280 118 243 0 450 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2784

[startup+0.101374 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 21265
/proc/meminfo: memFree=1924800/2055920 swapFree=4151608/4192956
[pid=21265] ppid=21263 vsize=2784 CPUtime=0.09
/proc/21265/stat : 21265 (cmusat) R 21263 21265 21209 0 -1 4194304 309 0 0 0 9 0 0 0 18 0 1 0 205360074 2850816 292 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/21265/statm: 696 292 118 243 0 450 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2784

[startup+0.301398 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 21265
/proc/meminfo: memFree=1924800/2055920 swapFree=4151608/4192956
[pid=21265] ppid=21263 vsize=2784 CPUtime=0.29
/proc/21265/stat : 21265 (cmusat) R 21263 21265 21209 0 -1 4194304 322 0 0 0 29 0 0 0 19 0 1 0 205360074 2850816 305 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/21265/statm: 696 305 118 243 0 450 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2784

[startup+0.701442 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 21265
/proc/meminfo: memFree=1924800/2055920 swapFree=4151608/4192956
[pid=21265] ppid=21263 vsize=3072 CPUtime=0.69
/proc/21265/stat : 21265 (cmusat) R 21263 21265 21209 0 -1 4194304 373 0 0 0 69 0 0 0 22 0 1 0 205360074 3145728 356 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/21265/statm: 768 356 118 243 0 522 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3072

[startup+1.50153 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 21266
/proc/meminfo: memFree=1923320/2055920 swapFree=4151608/4192956
[pid=21265] ppid=21263 vsize=3712 CPUtime=1.49
/proc/21265/stat : 21265 (cmusat) R 21263 21265 21209 0 -1 4194304 524 0 0 0 149 0 0 0 25 0 1 0 205360074 3801088 507 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/21265/statm: 928 507 118 243 0 682 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3712

[startup+3.10172 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 21266
/proc/meminfo: memFree=1922872/2055920 swapFree=4151608/4192956
[pid=21265] ppid=21263 vsize=5484 CPUtime=3.09
/proc/21265/stat : 21265 (cmusat) R 21263 21265 21209 0 -1 4194304 939 0 0 0 309 0 0 0 25 0 1 0 205360074 5615616 922 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/21265/statm: 1371 922 118 243 0 1125 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5484

[startup+6.30108 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 21266
/proc/meminfo: memFree=1921208/2055920 swapFree=4151608/4192956
[pid=21265] ppid=21263 vsize=5752 CPUtime=6.29
/proc/21265/stat : 21265 (cmusat) R 21263 21265 21209 0 -1 4194304 1016 0 0 0 628 1 0 0 25 0 1 0 205360074 5890048 999 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589667 0 0 4096 35 0 0 0 17 1 0 0
/proc/21265/statm: 1438 999 118 243 0 1192 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5752

[startup+12.7018 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 21266
/proc/meminfo: memFree=1918264/2055920 swapFree=4151608/4192956
[pid=21265] ppid=21263 vsize=8752 CPUtime=12.68
/proc/21265/stat : 21265 (cmusat) R 21263 21265 21209 0 -1 4194304 1928 0 0 0 1267 1 0 0 25 0 1 0 205360074 8962048 1678 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592065 0 0 4096 35 0 0 0 17 1 0 0
/proc/21265/statm: 2188 1678 118 243 0 1942 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8752

[startup+25.5013 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 21266
/proc/meminfo: memFree=1916536/2055920 swapFree=4151608/4192956
[pid=21265] ppid=21263 vsize=10416 CPUtime=25.49
/proc/21265/stat : 21265 (cmusat) R 21263 21265 21209 0 -1 4194304 2623 0 0 0 2547 2 0 0 25 0 1 0 205360074 10665984 2179 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/21265/statm: 2604 2179 118 243 0 2358 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10416

[startup+51.1012 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 21266
/proc/meminfo: memFree=1911480/2055920 swapFree=4151608/4192956
[pid=21265] ppid=21263 vsize=15944 CPUtime=51.07
/proc/21265/stat : 21265 (cmusat) R 21263 21265 21209 0 -1 4194304 4473 0 0 0 5104 3 0 0 25 0 1 0 205360074 16326656 3376 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/21265/statm: 3986 3376 118 243 0 3740 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15944

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 21266
/proc/meminfo: memFree=1899128/2055920 swapFree=4151608/4192956
[pid=21265] ppid=21263 vsize=29784 CPUtime=102.27
/proc/21265/stat : 21265 (cmusat) R 21263 21265 21209 0 -1 4194304 8702 0 0 0 10221 6 0 0 25 0 1 0 205360074 30498816 6457 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581767 0 0 4096 35 0 0 0 17 1 0 0
/proc/21265/statm: 7446 6457 118 243 0 7200 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 29784

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21266
/proc/meminfo: memFree=1898040/2055920 swapFree=4151608/4192956
[pid=21265] ppid=21263 vsize=30372 CPUtime=162.25
/proc/21265/stat : 21265 (cmusat) R 21263 21265 21209 0 -1 4194304 9291 0 0 0 16219 6 0 0 25 0 1 0 205360074 31100928 6725 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21265/statm: 7593 6725 118 243 0 7347 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 30372

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21266
/proc/meminfo: memFree=1895800/2055920 swapFree=4151608/4192956
[pid=21265] ppid=21263 vsize=32072 CPUtime=222.23
/proc/21265/stat : 21265 (cmusat) R 21263 21265 21209 0 -1 4194304 10236 0 0 0 22216 7 0 0 25 0 1 0 205360074 32841728 7282 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21265/statm: 8018 7282 118 243 0 7772 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 32072

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21266
/proc/meminfo: memFree=1892280/2055920 swapFree=4151608/4192956
[pid=21265] ppid=21263 vsize=35456 CPUtime=282.21
/proc/21265/stat : 21265 (cmusat) R 21263 21265 21209 0 -1 4194304 11346 0 0 0 28213 8 0 0 25 0 1 0 205360074 36306944 8169 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/21265/statm: 8864 8169 118 243 0 8618 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 35456

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21266
/proc/meminfo: memFree=1888632/2055920 swapFree=4151608/4192956
[pid=21265] ppid=21263 vsize=38760 CPUtime=342.2
/proc/21265/stat : 21265 (cmusat) R 21263 21265 21209 0 -1 4194304 12507 0 0 0 34210 10 0 0 25 0 1 0 205360074 39690240 9052 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/21265/statm: 9690 9052 118 243 0 9444 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 38760

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21266
/proc/meminfo: memFree=1872184/2055920 swapFree=4151608/4192956
[pid=21265] ppid=21263 vsize=59200 CPUtime=402.18
/proc/21265/stat : 21265 (cmusat) R 21263 21265 21209 0 -1 4194304 18003 0 0 0 40206 12 0 0 25 0 1 0 205360074 60620800 13155 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21265/statm: 14800 13155 118 243 0 14554 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 59200

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 21404
/proc/meminfo: memFree=1870280/2055920 swapFree=4151608/4192956
[pid=21265] ppid=21263 vsize=59200 CPUtime=462.1
/proc/21265/stat : 21265 (cmusat) R 21263 21265 21209 0 -1 4194304 18129 0 0 0 46197 13 0 0 25 0 1 0 205360074 60620800 13281 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21265/statm: 14800 13281 118 243 0 14554 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 59200

[startup+522.302 s]
/proc/loadavg: 1.05 0.99 0.99 2/78 21874
/proc/meminfo: memFree=1843376/2055920 swapFree=4151608/4192956
[pid=21265] ppid=21263 vsize=59316 CPUtime=521.94
/proc/21265/stat : 21265 (cmusat) R 21263 21265 21209 0 -1 4194304 18470 0 0 0 52178 16 0 0 25 0 1 0 205360074 60739584 13326 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/21265/statm: 14829 13326 118 243 0 14583 0
Current children cumulated CPU time (s) 521.94
Current children cumulated vsize (KiB) 59316

[startup+582.301 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 21874
/proc/meminfo: memFree=1842928/2055920 swapFree=4151608/4192956
[pid=21265] ppid=21263 vsize=59444 CPUtime=581.93
/proc/21265/stat : 21265 (cmusat) R 21263 21265 21209 0 -1 4194304 18966 0 0 0 58176 17 0 0 25 0 1 0 205360074 60870656 13497 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/21265/statm: 14861 13497 118 243 0 14615 0
Current children cumulated CPU time (s) 581.93
Current children cumulated vsize (KiB) 59444

[startup+642.301 s]
/proc/loadavg: 1.20 1.03 1.01 2/78 21874
/proc/meminfo: memFree=1842928/2055920 swapFree=4151608/4192956
[pid=21265] ppid=21263 vsize=59444 CPUtime=641.92
/proc/21265/stat : 21265 (cmusat) R 21263 21265 21209 0 -1 4194304 18966 0 0 0 64174 18 0 0 25 0 1 0 205360074 60870656 13497 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21265/statm: 14861 13497 118 243 0 14615 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 59444


################
# More data... #
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[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 22014
/proc/meminfo: memFree=1783304/2055920 swapFree=4151608/4192956
[pid=21265] ppid=21263 vsize=120996 CPUtime=4060.94
/proc/21265/stat : 21265 (cmusat) R 21263 21265 21209 0 -1 4194304 41454 0 0 0 406032 62 0 0 25 0 1 0 205360074 123899904 28018 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21265/statm: 30249 28018 118 243 0 30003 0
Current children cumulated CPU time (s) 4060.94
Current children cumulated vsize (KiB) 120996

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22074
/proc/meminfo: memFree=1784248/2055920 swapFree=4151608/4192956
[pid=21265] ppid=21263 vsize=121252 CPUtime=4120.89
/proc/21265/stat : 21265 (cmusat) R 21263 21265 21209 0 -1 4194304 41527 0 0 0 412027 62 0 0 25 0 1 0 205360074 124162048 28026 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134580870 0 0 4096 35 0 0 0 17 1 0 0
/proc/21265/statm: 30313 28026 118 243 0 30067 0
Current children cumulated CPU time (s) 4120.89
Current children cumulated vsize (KiB) 121252

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22074
/proc/meminfo: memFree=1784248/2055920 swapFree=4151608/4192956
[pid=21265] ppid=21263 vsize=121252 CPUtime=4180.88
/proc/21265/stat : 21265 (cmusat) R 21263 21265 21209 0 -1 4194304 41540 0 0 0 418025 63 0 0 25 0 1 0 205360074 124162048 28039 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21265/statm: 30313 28039 118 243 0 30067 0
Current children cumulated CPU time (s) 4180.88
Current children cumulated vsize (KiB) 121252

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22074
/proc/meminfo: memFree=1784248/2055920 swapFree=4151608/4192956
[pid=21265] ppid=21263 vsize=121252 CPUtime=4240.86
/proc/21265/stat : 21265 (cmusat) R 21263 21265 21209 0 -1 4194304 41541 0 0 0 424023 63 0 0 25 0 1 0 205360074 124162048 28040 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21265/statm: 30313 28040 118 243 0 30067 0
Current children cumulated CPU time (s) 4240.86
Current children cumulated vsize (KiB) 121252

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22074
/proc/meminfo: memFree=1784248/2055920 swapFree=4151608/4192956
[pid=21265] ppid=21263 vsize=121252 CPUtime=4300.85
/proc/21265/stat : 21265 (cmusat) R 21263 21265 21209 0 -1 4194304 41544 0 0 0 430021 64 0 0 25 0 1 0 205360074 124162048 28043 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21265/statm: 30313 28043 118 243 0 30067 0
Current children cumulated CPU time (s) 4300.85
Current children cumulated vsize (KiB) 121252

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22074
/proc/meminfo: memFree=1784184/2055920 swapFree=4151608/4192956
[pid=21265] ppid=21263 vsize=121252 CPUtime=4360.83
/proc/21265/stat : 21265 (cmusat) R 21263 21265 21209 0 -1 4194304 41580 0 0 0 436019 64 0 0 25 0 1 0 205360074 124162048 28079 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/21265/statm: 30313 28079 118 243 0 30067 0
Current children cumulated CPU time (s) 4360.83
Current children cumulated vsize (KiB) 121252

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22074
/proc/meminfo: memFree=1782968/2055920 swapFree=4151608/4192956
[pid=21265] ppid=21263 vsize=122176 CPUtime=4420.81
/proc/21265/stat : 21265 (cmusat) R 21263 21265 21209 0 -1 4194304 41883 0 0 0 442016 65 0 0 25 0 1 0 205360074 125108224 28382 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21265/statm: 30544 28382 118 243 0 30298 0
Current children cumulated CPU time (s) 4420.81
Current children cumulated vsize (KiB) 122176

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22074
/proc/meminfo: memFree=1780600/2055920 swapFree=4151608/4192956
[pid=21265] ppid=21263 vsize=124288 CPUtime=4480.8
/proc/21265/stat : 21265 (cmusat) R 21263 21265 21209 0 -1 4194304 42482 0 0 0 448014 66 0 0 25 0 1 0 205360074 127270912 28981 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/21265/statm: 31072 28981 118 243 0 30826 0
Current children cumulated CPU time (s) 4480.8
Current children cumulated vsize (KiB) 124288

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22074
/proc/meminfo: memFree=1778168/2055920 swapFree=4151608/4192956
[pid=21265] ppid=21263 vsize=126400 CPUtime=4540.78
/proc/21265/stat : 21265 (cmusat) R 21263 21265 21209 0 -1 4194304 43088 0 0 0 454011 67 0 0 25 0 1 0 205360074 129433600 29587 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21265/statm: 31600 29587 118 243 0 31354 0
Current children cumulated CPU time (s) 4540.78
Current children cumulated vsize (KiB) 126400

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22074
/proc/meminfo: memFree=1775928/2055920 swapFree=4151608/4192956
[pid=21265] ppid=21263 vsize=128316 CPUtime=4600.77
/proc/21265/stat : 21265 (cmusat) R 21263 21265 21209 0 -1 4194304 44481 0 0 0 460009 68 0 0 25 0 1 0 205360074 131395584 30141 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/21265/statm: 32079 30141 118 243 0 31833 0
Current children cumulated CPU time (s) 4600.77
Current children cumulated vsize (KiB) 128316

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22074
/proc/meminfo: memFree=1775928/2055920 swapFree=4151608/4192956
[pid=21265] ppid=21263 vsize=128316 CPUtime=4660.76
/proc/21265/stat : 21265 (cmusat) R 21263 21265 21209 0 -1 4194304 44481 0 0 0 466007 69 0 0 25 0 1 0 205360074 131395584 30141 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21265/statm: 32079 30141 118 243 0 31833 0
Current children cumulated CPU time (s) 4660.76
Current children cumulated vsize (KiB) 128316

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22074
/proc/meminfo: memFree=1775416/2055920 swapFree=4151608/4192956
[pid=21265] ppid=21263 vsize=128960 CPUtime=4720.74
/proc/21265/stat : 21265 (cmusat) R 21263 21265 21209 0 -1 4194304 44699 0 0 0 472005 69 0 0 25 0 1 0 205360074 132055040 30261 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21265/statm: 32240 30261 118 243 0 31994 0
Current children cumulated CPU time (s) 4720.74
Current children cumulated vsize (KiB) 128960

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22074
/proc/meminfo: memFree=1775288/2055920 swapFree=4151608/4192956
[pid=21265] ppid=21263 vsize=129088 CPUtime=4780.72
/proc/21265/stat : 21265 (cmusat) R 21263 21265 21209 0 -1 4194304 44778 0 0 0 478002 70 0 0 25 0 1 0 205360074 132186112 30307 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21265/statm: 32272 30307 118 243 0 32026 0
Current children cumulated CPU time (s) 4780.72
Current children cumulated vsize (KiB) 129088

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22074
/proc/meminfo: memFree=1775032/2055920 swapFree=4151608/4192956
[pid=21265] ppid=21263 vsize=129600 CPUtime=4840.7
/proc/21265/stat : 21265 (cmusat) R 21263 21265 21209 0 -1 4194304 44924 0 0 0 484000 70 0 0 25 0 1 0 205360074 132710400 30324 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21265/statm: 32400 30324 118 243 0 32154 0
Current children cumulated CPU time (s) 4840.7
Current children cumulated vsize (KiB) 129600

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22074
/proc/meminfo: memFree=1775032/2055920 swapFree=4151608/4192956
[pid=21265] ppid=21263 vsize=129600 CPUtime=4900.69
/proc/21265/stat : 21265 (cmusat) R 21263 21265 21209 0 -1 4194304 44926 0 0 0 489998 71 0 0 25 0 1 0 205360074 132710400 30326 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21265/statm: 32400 30326 118 243 0 32154 0
Current children cumulated CPU time (s) 4900.69
Current children cumulated vsize (KiB) 129600

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22074
/proc/meminfo: memFree=1775096/2055920 swapFree=4151608/4192956
[pid=21265] ppid=21263 vsize=129600 CPUtime=4960.67
/proc/21265/stat : 21265 (cmusat) R 21263 21265 21209 0 -1 4194304 44942 0 0 0 495996 71 0 0 25 0 1 0 205360074 132710400 30342 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/21265/statm: 32400 30342 118 243 0 32154 0
Current children cumulated CPU time (s) 4960.67
Current children cumulated vsize (KiB) 129600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22074
/proc/meminfo: memFree=1775096/2055920 swapFree=4151608/4192956
[pid=21265] ppid=21263 vsize=129600 CPUtime=5000.07
/proc/21265/stat : 21265 (cmusat) R 21263 21265 21209 0 -1 4194304 44945 0 0 0 499936 71 0 0 25 0 1 0 205360074 132710400 30345 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21265/statm: 32400 30345 118 243 0 32154 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 129600

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22074
/proc/meminfo: memFree=1775096/2055920 swapFree=4151608/4192956
[pid=21265] ppid=21263 vsize=129600 CPUtime=5000.07
/proc/21265/stat : 21265 (cmusat) R 21263 21265 21209 0 -1 4194304 44945 0 0 0 499936 71 0 0 25 0 1 0 205360074 132710400 30345 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21265/statm: 32400 30345 118 243 0 32154 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 129600

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.73
CPU time (s): 5000.1
CPU user time (s): 4999.36
CPU system time (s): 0.739887
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 129600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.36
system time used= 0.739887
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44945
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= 5405

runsolver used 5.73013 second user time and 12.4371 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Mon Apr 23 01:53:44 UTC 2007

IDJOB= 369331
IDBENCH= 24742
IDSOLVER= 182
FILE ID= node5/369331-1177293224

PBS_JOBID= 4650856

Free space on /tmp= 66356 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-280-3.sat05-2265.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369331-1177293224/cmusat /tmp/evaluation/369331-1177293224/instance-369331-1177293224.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-369331-1177293224 -o ROOT/results/node5/solver-369331-1177293224 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369331-1177293224/cmusat /tmp/evaluation/369331-1177293224/instance-369331-1177293224.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d84d2f51f14938d23f8344f062b55708

RANDOM SEED= 167274320

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.232
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		: 3000.232
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:       1925272 kB
Buffers:         30484 kB
Cached:          37800 kB
SwapCached:       9168 kB
Active:          64528 kB
Inactive:        26116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1925272 kB
SwapTotal:     4192956 kB
SwapFree:      4151608 kB
Dirty:            2652 kB
Writeback:           0 kB
Mapped:          29656 kB
Slab:            25676 kB
Committed_AS:  9009264 kB
PageTables:       1720 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= 66356 MiB

End job on node5 on Mon Apr 23 03:17:08 UTC 2007