Trace number 369302

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) 5000.13 5001.73

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hidden-k3-s0-r5-n700-02-S350203913.sat05-486.reshuffled-07.cnf
MD5SUMd27bb4ae488674c0e5d303cf0ee23c59
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 variables700
Number of clauses3500
Sum of the clauses size10500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33500
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:  700                                                  |
0.00/0.00	c |  Number of clauses:    3500                                                 |

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/node44/watcher-369302-1177281540 -o ROOT/results/node44/solver-369302-1177281540 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369302-1177281540/cmusat /tmp/evaluation/369302-1177281540/instance-369302-1177281540.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 4659
/proc/meminfo: memFree=1684176/2055920 swapFree=4156104/4192956
[pid=4659] ppid=4657 vsize=2460 CPUtime=0
/proc/4659/stat : 4659 (cmusat) R 4657 4659 4364 0 -1 4194304 207 0 0 0 0 0 0 0 18 0 1 0 176065666 2519040 190 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 615 190 96 243 0 369 0

[startup+0.016409 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 4659
/proc/meminfo: memFree=1684176/2055920 swapFree=4156104/4192956
[pid=4659] ppid=4657 vsize=2656 CPUtime=0.01
/proc/4659/stat : 4659 (cmusat) R 4657 4659 4364 0 -1 4194304 261 0 0 0 1 0 0 0 18 0 1 0 176065666 2719744 244 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 664 246 114 243 0 418 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2656

[startup+0.101418 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 4659
/proc/meminfo: memFree=1684176/2055920 swapFree=4156104/4192956
[pid=4659] ppid=4657 vsize=2788 CPUtime=0.09
/proc/4659/stat : 4659 (cmusat) R 4657 4659 4364 0 -1 4194304 326 0 0 0 9 0 0 0 18 0 1 0 176065666 2854912 309 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 697 309 118 243 0 451 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2788

[startup+0.301438 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 4659
/proc/meminfo: memFree=1684176/2055920 swapFree=4156104/4192956
[pid=4659] ppid=4657 vsize=3188 CPUtime=0.29
/proc/4659/stat : 4659 (cmusat) R 4657 4659 4364 0 -1 4194304 419 0 0 0 29 0 0 0 19 0 1 0 176065666 3264512 402 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589495 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 797 402 118 243 0 551 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3188

[startup+0.701479 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 4659
/proc/meminfo: memFree=1684176/2055920 swapFree=4156104/4192956
[pid=4659] ppid=4657 vsize=3360 CPUtime=0.69
/proc/4659/stat : 4659 (cmusat) R 4657 4659 4364 0 -1 4194304 484 0 0 0 69 0 0 0 23 0 1 0 176065666 3440640 467 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 840 467 118 243 0 594 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3360

[startup+1.50156 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 4660
/proc/meminfo: memFree=1682120/2055920 swapFree=4156104/4192956
[pid=4659] ppid=4657 vsize=4284 CPUtime=1.49
/proc/4659/stat : 4659 (cmusat) R 4657 4659 4364 0 -1 4194304 660 0 0 0 149 0 0 0 25 0 1 0 176065666 4386816 643 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590104 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 1071 643 118 243 0 825 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4284

[startup+3.10173 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 4660
/proc/meminfo: memFree=1681864/2055920 swapFree=4156104/4192956
[pid=4659] ppid=4657 vsize=4672 CPUtime=3.09
/proc/4659/stat : 4659 (cmusat) R 4657 4659 4364 0 -1 4194304 757 0 0 0 309 0 0 0 25 0 1 0 176065666 4784128 740 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 1168 740 118 243 0 922 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4672

[startup+6.30206 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 4660
/proc/meminfo: memFree=1680520/2055920 swapFree=4156104/4192956
[pid=4659] ppid=4657 vsize=7100 CPUtime=6.29
/proc/4659/stat : 4659 (cmusat) R 4657 4659 4364 0 -1 4194304 1352 0 0 0 629 0 0 0 25 0 1 0 176065666 7270400 1294 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 1775 1294 118 243 0 1529 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7100

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 4660
/proc/meminfo: memFree=1678408/2055920 swapFree=4156104/4192956
[pid=4659] ppid=4657 vsize=7908 CPUtime=12.68
/proc/4659/stat : 4659 (cmusat) R 4657 4659 4364 0 -1 4194304 1664 0 0 0 1268 0 0 0 25 0 1 0 176065666 8097792 1530 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135107896 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 1977 1530 118 243 0 1731 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7908

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 4660
/proc/meminfo: memFree=1673736/2055920 swapFree=4156104/4192956
[pid=4659] ppid=4657 vsize=13064 CPUtime=25.48
/proc/4659/stat : 4659 (cmusat) R 4657 4659 4364 0 -1 4194304 3200 0 0 0 2547 1 0 0 25 0 1 0 176065666 13377536 2681 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 3266 2681 118 243 0 3020 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13064

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 4662
/proc/meminfo: memFree=1672776/2055920 swapFree=4156104/4192956
[pid=4659] ppid=4657 vsize=13720 CPUtime=51.07
/proc/4659/stat : 4659 (cmusat) R 4657 4659 4364 0 -1 4194304 3730 0 0 0 5106 1 0 0 25 0 1 0 176065666 14049280 2942 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 3430 2942 118 243 0 3184 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13720

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 4662
/proc/meminfo: memFree=1662472/2055920 swapFree=4156104/4192956
[pid=4659] ppid=4657 vsize=25268 CPUtime=102.27
/proc/4659/stat : 4659 (cmusat) R 4657 4659 4364 0 -1 4194304 7108 0 0 0 10223 4 0 0 25 0 1 0 176065666 25874432 5500 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590148 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 6317 5500 118 243 0 6071 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 25268

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4662
/proc/meminfo: memFree=1661064/2055920 swapFree=4156104/4192956
[pid=4659] ppid=4657 vsize=26248 CPUtime=162.25
/proc/4659/stat : 4659 (cmusat) R 4657 4659 4364 0 -1 4194304 7844 0 0 0 16220 5 0 0 25 0 1 0 176065666 26877952 5848 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 6562 5848 118 243 0 6316 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 26248

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4662
/proc/meminfo: memFree=1658632/2055920 swapFree=4156104/4192956
[pid=4659] ppid=4657 vsize=28180 CPUtime=222.23
/proc/4659/stat : 4659 (cmusat) R 4657 4659 4364 0 -1 4194304 8596 0 0 0 22217 6 0 0 25 0 1 0 176065666 28856320 6445 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 7045 6445 118 243 0 6799 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 28180

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4662
/proc/meminfo: memFree=1655816/2055920 swapFree=4156104/4192956
[pid=4659] ppid=4657 vsize=31004 CPUtime=282.21
/proc/4659/stat : 4659 (cmusat) R 4657 4659 4364 0 -1 4194304 9693 0 0 0 28214 7 0 0 25 0 1 0 176065666 31748096 7188 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 7751 7188 118 243 0 7505 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 31004

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4662
/proc/meminfo: memFree=1640776/2055920 swapFree=4156104/4192956
[pid=4659] ppid=4657 vsize=48996 CPUtime=342.19
/proc/4659/stat : 4659 (cmusat) R 4657 4659 4364 0 -1 4194304 14495 0 0 0 34209 10 0 0 25 0 1 0 176065666 50171904 10911 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 12249 10911 118 243 0 12003 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 48996

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4662
/proc/meminfo: memFree=1640136/2055920 swapFree=4156104/4192956
[pid=4659] ppid=4657 vsize=49392 CPUtime=402.17
/proc/4659/stat : 4659 (cmusat) R 4657 4659 4364 0 -1 4194304 14872 0 0 0 40206 11 0 0 25 0 1 0 176065666 50577408 11065 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 12348 11065 118 243 0 12102 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 49392

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4662
/proc/meminfo: memFree=1639880/2055920 swapFree=4156104/4192956
[pid=4659] ppid=4657 vsize=49584 CPUtime=462.15
/proc/4659/stat : 4659 (cmusat) R 4657 4659 4364 0 -1 4194304 14924 0 0 0 46204 11 0 0 25 0 1 0 176065666 50774016 11117 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 12396 11117 118 243 0 12150 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 49584

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4662
/proc/meminfo: memFree=1639304/2055920 swapFree=4156104/4192956
[pid=4659] ppid=4657 vsize=50004 CPUtime=522.14
/proc/4659/stat : 4659 (cmusat) R 4657 4659 4364 0 -1 4194304 15316 0 0 0 52202 12 0 0 25 0 1 0 176065666 51204096 11265 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 12501 11265 118 243 0 12255 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 50004

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4662
/proc/meminfo: memFree=1639112/2055920 swapFree=4156104/4192956
[pid=4659] ppid=4657 vsize=50196 CPUtime=582.12
/proc/4659/stat : 4659 (cmusat) R 4657 4659 4364 0 -1 4194304 15385 0 0 0 58200 12 0 0 25 0 1 0 176065666 51400704 11334 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 12549 11334 118 243 0 12303 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 50196

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4662
/proc/meminfo: memFree=1638408/2055920 swapFree=4156104/4192956
[pid=4659] ppid=4657 vsize=50784 CPUtime=642.11
/proc/4659/stat : 4659 (cmusat) R 4657 4659 4364 0 -1 4194304 15853 0 0 0 64198 13 0 0 25 0 1 0 176065666 52002816 11534 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 12696 11534 118 243 0 12450 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 50784


################
# More data... #
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[startup+4062.31 s]
/proc/loadavg: 1.09 1.04 1.00 2/78 4862
/proc/meminfo: memFree=1582728/2055920 swapFree=4156104/4192956
[pid=4659] ppid=4657 vsize=109080 CPUtime=4061.03
/proc/4659/stat : 4659 (cmusat) R 4657 4659 4364 0 -1 4194304 35650 0 0 0 406052 51 0 0 25 0 1 0 176065666 111697920 25378 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 27270 25378 118 243 0 27024 0
Current children cumulated CPU time (s) 4061.03
Current children cumulated vsize (KiB) 109080

[startup+4122.3 s]
/proc/loadavg: 1.13 1.06 1.01 2/78 4862
/proc/meminfo: memFree=1580104/2055920 swapFree=4156104/4192956
[pid=4659] ppid=4657 vsize=111340 CPUtime=4121.02
/proc/4659/stat : 4659 (cmusat) R 4657 4659 4364 0 -1 4194304 36299 0 0 0 412049 53 0 0 25 0 1 0 176065666 114012160 26027 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 27835 26027 118 243 0 27589 0
Current children cumulated CPU time (s) 4121.02
Current children cumulated vsize (KiB) 111340

[startup+4182.3 s]
/proc/loadavg: 1.10 1.06 1.01 2/78 4862
/proc/meminfo: memFree=1576904/2055920 swapFree=4156104/4192956
[pid=4659] ppid=4657 vsize=114380 CPUtime=4181
/proc/4659/stat : 4659 (cmusat) R 4657 4659 4364 0 -1 4194304 37154 0 0 0 418046 54 0 0 25 0 1 0 176065666 117125120 26816 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 28595 26816 118 243 0 28349 0
Current children cumulated CPU time (s) 4181
Current children cumulated vsize (KiB) 114380

[startup+4242.3 s]
/proc/loadavg: 1.03 1.05 1.00 3/78 4862
/proc/meminfo: memFree=1576200/2055920 swapFree=4156104/4192956
[pid=4659] ppid=4657 vsize=115056 CPUtime=4240.98
/proc/4659/stat : 4659 (cmusat) R 4657 4659 4364 0 -1 4194304 38026 0 0 0 424043 55 0 0 25 0 1 0 176065666 117817344 27005 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590164 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 28764 27005 118 243 0 28518 0
Current children cumulated CPU time (s) 4240.98
Current children cumulated vsize (KiB) 115056

[startup+4302.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/78 4862
/proc/meminfo: memFree=1576136/2055920 swapFree=4156104/4192956
[pid=4659] ppid=4657 vsize=115056 CPUtime=4300.97
/proc/4659/stat : 4659 (cmusat) R 4657 4659 4364 0 -1 4194304 38038 0 0 0 430041 56 0 0 25 0 1 0 176065666 117817344 27017 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 28764 27017 118 243 0 28518 0
Current children cumulated CPU time (s) 4300.97
Current children cumulated vsize (KiB) 115056

[startup+4362.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 4862
/proc/meminfo: memFree=1576072/2055920 swapFree=4156104/4192956
[pid=4659] ppid=4657 vsize=115196 CPUtime=4360.95
/proc/4659/stat : 4659 (cmusat) R 4657 4659 4364 0 -1 4194304 38060 0 0 0 436039 56 0 0 25 0 1 0 176065666 117960704 27039 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590170 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 28799 27039 118 243 0 28553 0
Current children cumulated CPU time (s) 4360.95
Current children cumulated vsize (KiB) 115196

[startup+4422.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 4862
/proc/meminfo: memFree=1576072/2055920 swapFree=4156104/4192956
[pid=4659] ppid=4657 vsize=115196 CPUtime=4420.93
/proc/4659/stat : 4659 (cmusat) R 4657 4659 4364 0 -1 4194304 38071 0 0 0 442036 57 0 0 25 0 1 0 176065666 117960704 27050 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 28799 27050 118 243 0 28553 0
Current children cumulated CPU time (s) 4420.93
Current children cumulated vsize (KiB) 115196

[startup+4482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 4862
/proc/meminfo: memFree=1576008/2055920 swapFree=4156104/4192956
[pid=4659] ppid=4657 vsize=115356 CPUtime=4480.91
/proc/4659/stat : 4659 (cmusat) R 4657 4659 4364 0 -1 4194304 38082 0 0 0 448034 57 0 0 25 0 1 0 176065666 118124544 27061 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 28839 27061 118 243 0 28593 0
Current children cumulated CPU time (s) 4480.91
Current children cumulated vsize (KiB) 115356

[startup+4542.3 s]
/proc/loadavg: 1.00 1.01 1.00 3/78 4862
/proc/meminfo: memFree=1575944/2055920 swapFree=4156104/4192956
[pid=4659] ppid=4657 vsize=115356 CPUtime=4540.9
/proc/4659/stat : 4659 (cmusat) R 4657 4659 4364 0 -1 4194304 38092 0 0 0 454032 58 0 0 25 0 1 0 176065666 118124544 27071 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 28839 27071 118 243 0 28593 0
Current children cumulated CPU time (s) 4540.9
Current children cumulated vsize (KiB) 115356

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4862
/proc/meminfo: memFree=1575752/2055920 swapFree=4156104/4192956
[pid=4659] ppid=4657 vsize=115628 CPUtime=4600.88
/proc/4659/stat : 4659 (cmusat) R 4657 4659 4364 0 -1 4194304 38159 0 0 0 460030 58 0 0 25 0 1 0 176065666 118403072 27105 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 28907 27105 118 243 0 28661 0
Current children cumulated CPU time (s) 4600.88
Current children cumulated vsize (KiB) 115628

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4862
/proc/meminfo: memFree=1575688/2055920 swapFree=4156104/4192956
[pid=4659] ppid=4657 vsize=115772 CPUtime=4660.87
/proc/4659/stat : 4659 (cmusat) R 4657 4659 4364 0 -1 4194304 38174 0 0 0 466028 59 0 0 25 0 1 0 176065666 118550528 27120 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 28943 27120 118 243 0 28697 0
Current children cumulated CPU time (s) 4660.87
Current children cumulated vsize (KiB) 115772

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4862
/proc/meminfo: memFree=1575432/2055920 swapFree=4156104/4192956
[pid=4659] ppid=4657 vsize=116036 CPUtime=4720.85
/proc/4659/stat : 4659 (cmusat) R 4657 4659 4364 0 -1 4194304 38242 0 0 0 472026 59 0 0 25 0 1 0 176065666 118820864 27188 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 29009 27188 118 243 0 28763 0
Current children cumulated CPU time (s) 4720.85
Current children cumulated vsize (KiB) 116036

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4862
/proc/meminfo: memFree=1575496/2055920 swapFree=4156104/4192956
[pid=4659] ppid=4657 vsize=116036 CPUtime=4780.84
/proc/4659/stat : 4659 (cmusat) R 4657 4659 4364 0 -1 4194304 38248 0 0 0 478024 60 0 0 25 0 1 0 176065666 118820864 27194 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 29009 27194 118 243 0 28763 0
Current children cumulated CPU time (s) 4780.84
Current children cumulated vsize (KiB) 116036

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4862
/proc/meminfo: memFree=1574984/2055920 swapFree=4156104/4192956
[pid=4659] ppid=4657 vsize=116636 CPUtime=4840.82
/proc/4659/stat : 4659 (cmusat) R 4657 4659 4364 0 -1 4194304 38361 0 0 0 484022 60 0 0 25 0 1 0 176065666 119435264 27307 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 29159 27307 118 243 0 28913 0
Current children cumulated CPU time (s) 4840.82
Current children cumulated vsize (KiB) 116636

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4862
/proc/meminfo: memFree=1573576/2055920 swapFree=4156104/4192956
[pid=4659] ppid=4657 vsize=117836 CPUtime=4900.8
/proc/4659/stat : 4659 (cmusat) R 4657 4659 4364 0 -1 4194304 38735 0 0 0 490019 61 0 0 25 0 1 0 176065666 120664064 27681 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 29459 27681 118 243 0 29213 0
Current children cumulated CPU time (s) 4900.8
Current children cumulated vsize (KiB) 117836

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 5032
/proc/meminfo: memFree=1569544/2055920 swapFree=4156104/4192956
[pid=4659] ppid=4657 vsize=120224 CPUtime=4960.71
/proc/4659/stat : 4659 (cmusat) R 4657 4659 4364 0 -1 4194304 39396 0 0 0 496009 62 0 0 25 0 1 0 176065666 123109376 28342 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589518 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 30056 28342 118 243 0 29810 0
Current children cumulated CPU time (s) 4960.71
Current children cumulated vsize (KiB) 120224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5060
/proc/meminfo: memFree=1568840/2055920 swapFree=4156104/4192956
[pid=4659] ppid=4657 vsize=121852 CPUtime=5000.1
/proc/4659/stat : 4659 (cmusat) R 4657 4659 4364 0 -1 4194304 39873 0 0 0 499947 63 0 0 25 0 1 0 176065666 124776448 28819 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 30463 28819 118 243 0 30217 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 121852

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 5060
/proc/meminfo: memFree=1568840/2055920 swapFree=4156104/4192956
[pid=4659] ppid=4657 vsize=121852 CPUtime=5000.1
/proc/4659/stat : 4659 (cmusat) R 4657 4659 4364 0 -1 4194304 39873 0 0 0 499947 63 0 0 25 0 1 0 176065666 124776448 28819 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4659/statm: 30463 28819 118 243 0 30217 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 121852

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.73
CPU time (s): 5000.13
CPU user time (s): 4999.47
CPU system time (s): 0.6519
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 121852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.47
system time used= 0.6519
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39873
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= 13956

runsolver used 6.25905 second user time and 11.8332 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Sun Apr 22 22:39:00 UTC 2007

IDJOB= 369302
IDBENCH= 24703
IDSOLVER= 182
FILE ID= node44/369302-1177281540

PBS_JOBID= 4650758

Free space on /tmp= 66412 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hidden-k3-s0-r5-n700-02-S350203913.sat05-486.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369302-1177281540/cmusat /tmp/evaluation/369302-1177281540/instance-369302-1177281540.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-369302-1177281540 -o ROOT/results/node44/solver-369302-1177281540 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369302-1177281540/cmusat /tmp/evaluation/369302-1177281540/instance-369302-1177281540.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d27bb4ae488674c0e5d303cf0ee23c59

RANDOM SEED= 883568486

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.234
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		: 3000.234
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:       1684584 kB
Buffers:         47532 kB
Cached:         232100 kB
SwapCached:      13788 kB
Active:         168332 kB
Inactive:       135664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1684584 kB
SwapTotal:     4192956 kB
SwapFree:      4156104 kB
Dirty:            2516 kB
Writeback:           0 kB
Mapped:          32380 kB
Slab:            52788 kB
Committed_AS:  1407700 kB
PageTables:       1736 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= 66412 MiB

End job on node44 on Mon Apr 23 00:02:23 UTC 2007