Trace number 367310

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) 10000.2 10003.2

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k40.cnf
MD5SUM36bafb0e2398f637017636b2f5f0beae
Bench CategoryINDUST (industrial 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 variables36217
Number of clauses144560
Sum of the clauses size395432
Maximum clause length37
Minimum clause length1
Number of clauses of size 1538
Number of clauses of size 267306
Number of clauses of size 371140
Number of clauses of size 4246
Number of clauses of size 5465
Number of clauses of size over 54865

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  36217                                                |
0.09/0.18	c |  Number of clauses:    144560                                               |

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/node2/watcher-367310-1176944017 -o ROOT/results/node2/solver-367310-1176944017 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367310-1176944017/cmusat /tmp/evaluation/367310-1176944017/instance-367310-1176944017.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 1.00 0.99 0.99 3/77 23618
/proc/meminfo: memFree=1780472/2055920 swapFree=4149056/4192956
[pid=23618] ppid=23616 vsize=2184 CPUtime=0
/proc/23618/stat : 23618 (cmusat) R 23616 23618 23324 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 170439472 2236416 359 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134517217 0 0 4096 35 0 0 0 17 1 0 0
/proc/23618/statm: 546 359 88 243 0 300 0

[startup+0.0351771 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 23618
/proc/meminfo: memFree=1780472/2055920 swapFree=4149056/4192956
[pid=23618] ppid=23616 vsize=4508 CPUtime=0.02
/proc/23618/stat : 23618 (cmusat) R 23616 23618 23324 0 -1 4194304 916 0 0 0 2 0 0 0 18 0 1 0 170439472 4616192 899 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134549008 0 0 4096 35 0 0 0 17 1 0 0
/proc/23618/statm: 1127 899 96 243 0 881 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4508

[startup+0.101184 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 23618
/proc/meminfo: memFree=1780472/2055920 swapFree=4149056/4192956
[pid=23618] ppid=23616 vsize=8552 CPUtime=0.09
/proc/23618/stat : 23618 (cmusat) R 23616 23618 23324 0 -1 4194304 1926 0 0 0 8 1 0 0 18 0 1 0 170439472 8757248 1909 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/23618/statm: 2138 1910 96 243 0 1892 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8552

[startup+0.301204 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 23618
/proc/meminfo: memFree=1780472/2055920 swapFree=4149056/4192956
[pid=23618] ppid=23616 vsize=16936 CPUtime=0.29
/proc/23618/stat : 23618 (cmusat) R 23616 23618 23324 0 -1 4194304 3871 0 0 0 27 2 0 0 19 0 1 0 170439472 17342464 3854 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/23618/statm: 4234 3854 109 243 0 3988 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16936

[startup+0.701246 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 23618
/proc/meminfo: memFree=1780472/2055920 swapFree=4149056/4192956
[pid=23618] ppid=23616 vsize=24028 CPUtime=0.69
/proc/23618/stat : 23618 (cmusat) R 23616 23618 23324 0 -1 4194304 5500 0 0 0 66 3 0 0 22 0 1 0 170439472 24604672 5483 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530610 0 0 4096 35 0 0 0 17 1 0 0
/proc/23618/statm: 6007 5483 109 243 0 5761 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24028

[startup+1.50133 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23619
/proc/meminfo: memFree=1759856/2055920 swapFree=4149056/4192956
[pid=23618] ppid=23616 vsize=18788 CPUtime=1.49
/proc/23618/stat : 23618 (cmusat) R 23616 23618 23324 0 -1 4194304 7552 0 0 0 145 4 0 0 25 0 1 0 170439472 19238912 4057 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592052 0 0 4096 35 0 0 0 17 1 0 0
/proc/23618/statm: 4697 4057 119 243 0 4451 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18788

[startup+3.10149 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23619
/proc/meminfo: memFree=1764464/2055920 swapFree=4149056/4192956
[pid=23618] ppid=23616 vsize=18920 CPUtime=3.09
/proc/23618/stat : 23618 (cmusat) R 23616 23618 23324 0 -1 4194304 7617 0 0 0 305 4 0 0 25 0 1 0 170439472 19374080 4122 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/23618/statm: 4730 4122 119 243 0 4484 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18920

[startup+6.30183 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23619
/proc/meminfo: memFree=1762032/2055920 swapFree=4149056/4192956
[pid=23618] ppid=23616 vsize=22220 CPUtime=6.29
/proc/23618/stat : 23618 (cmusat) R 23616 23618 23324 0 -1 4194304 8470 0 0 0 624 5 0 0 25 0 1 0 170439472 22753280 4975 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/23618/statm: 5555 4975 119 243 0 5309 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22220

[startup+12.7015 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23619
/proc/meminfo: memFree=1754224/2055920 swapFree=4149056/4192956
[pid=23618] ppid=23616 vsize=29228 CPUtime=12.69
/proc/23618/stat : 23618 (cmusat) R 23616 23618 23324 0 -1 4194304 10270 0 0 0 1262 7 0 0 25 0 1 0 170439472 29929472 6775 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23618/statm: 7307 6775 119 243 0 7061 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29228

[startup+25.5018 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23619
/proc/meminfo: memFree=1738096/2055920 swapFree=4149056/4192956
[pid=23618] ppid=23616 vsize=44740 CPUtime=25.49
/proc/23618/stat : 23618 (cmusat) R 23616 23618 23324 0 -1 4194304 14222 0 0 0 2539 10 0 0 25 0 1 0 170439472 45813760 10727 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589526 0 0 4096 35 0 0 0 17 1 0 0
/proc/23618/statm: 11185 10727 119 243 0 10939 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 44740

[startup+51.1015 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23619
/proc/meminfo: memFree=1722032/2055920 swapFree=4149056/4192956
[pid=23618] ppid=23616 vsize=60092 CPUtime=51.07
/proc/23618/stat : 23618 (cmusat) R 23616 23618 23324 0 -1 4194304 18759 0 0 0 5095 12 0 0 25 0 1 0 170439472 61534208 14627 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23618/statm: 15023 14627 119 243 0 14777 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 60092

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23619
/proc/meminfo: memFree=1719088/2055920 swapFree=4149056/4192956
[pid=23618] ppid=23616 vsize=63016 CPUtime=102.27
/proc/23618/stat : 23618 (cmusat) R 23616 23618 23324 0 -1 4194304 19866 0 0 0 10214 13 0 0 25 0 1 0 170439472 64528384 15396 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23618/statm: 15754 15396 119 243 0 15508 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 63016

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23619
/proc/meminfo: memFree=1714672/2055920 swapFree=4149056/4192956
[pid=23618] ppid=23616 vsize=67532 CPUtime=162.24
/proc/23618/stat : 23618 (cmusat) R 23616 23618 23324 0 -1 4194304 21733 0 0 0 16209 15 0 0 25 0 1 0 170439472 69152768 16564 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589466 0 0 4096 35 0 0 0 17 1 0 0
/proc/23618/statm: 16883 16564 119 243 0 16637 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 67532

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23619
/proc/meminfo: memFree=1696496/2055920 swapFree=4149056/4192956
[pid=23618] ppid=23616 vsize=85064 CPUtime=222.24
/proc/23618/stat : 23618 (cmusat) R 23616 23618 23324 0 -1 4194304 27337 0 0 0 22204 20 0 0 25 0 1 0 170439472 87105536 21008 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135107898 0 0 4096 35 0 0 0 17 1 0 0
/proc/23618/statm: 21266 21008 119 243 0 21020 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 85064

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23619
/proc/meminfo: memFree=1696368/2055920 swapFree=4149056/4192956
[pid=23618] ppid=23616 vsize=84760 CPUtime=282.22
/proc/23618/stat : 23618 (cmusat) R 23616 23618 23324 0 -1 4194304 27797 0 0 0 28202 20 0 0 25 0 1 0 170439472 86794240 20982 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23618/statm: 21190 20982 119 243 0 20944 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 84760

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23619
/proc/meminfo: memFree=1643376/2055920 swapFree=4149056/4192956
[pid=23618] ppid=23616 vsize=144496 CPUtime=342.2
/proc/23618/stat : 23618 (cmusat) R 23616 23618 23324 0 -1 4194304 42380 0 0 0 34193 27 0 0 25 0 1 0 170439472 147963904 34250 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589823 0 0 4096 35 0 0 0 17 1 0 0
/proc/23618/statm: 36124 34250 119 243 0 35878 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 144496

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23619
/proc/meminfo: memFree=1641328/2055920 swapFree=4149056/4192956
[pid=23618] ppid=23616 vsize=146400 CPUtime=402.19
/proc/23618/stat : 23618 (cmusat) R 23616 23618 23324 0 -1 4194304 42883 0 0 0 40191 28 0 0 25 0 1 0 170439472 149913600 34753 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/23618/statm: 36600 34753 119 243 0 36354 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 146400

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/84 23727
/proc/meminfo: memFree=1623544/2055920 swapFree=4149056/4192956
[pid=23618] ppid=23616 vsize=162640 CPUtime=462.12
/proc/23618/stat : 23618 (cmusat) R 23616 23618 23324 0 -1 4194304 47431 0 0 0 46179 33 0 0 25 0 1 0 170439472 166543360 38825 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/23618/statm: 40660 38825 119 243 0 40414 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 162640

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23817
/proc/meminfo: memFree=1595184/2055920 swapFree=4149056/4192956
[pid=23618] ppid=23616 vsize=191488 CPUtime=522.05
/proc/23618/stat : 23618 (cmusat) R 23616 23618 23324 0 -1 4194304 55288 0 0 0 52165 40 0 0 25 0 1 0 170439472 196083712 46201 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581649 0 0 4096 35 0 0 0 17 1 0 0
/proc/23618/statm: 47872 46201 119 243 0 47626 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 191488

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23817
/proc/meminfo: memFree=1587184/2055920 swapFree=4149056/4192956
[pid=23618] ppid=23616 vsize=199252 CPUtime=582.04
/proc/23618/stat : 23618 (cmusat) R 23616 23618 23324 0 -1 4194304 57837 0 0 0 58161 43 0 0 25 0 1 0 170439472 204034048 48195 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23618/statm: 49813 48195 119 243 0 49567 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 199252

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23817
/proc/meminfo: memFree=1560304/2055920 swapFree=4149056/4192956
[pid=23618] ppid=23616 vsize=225704 CPUtime=642.02
/proc/23618/stat : 23618 (cmusat) R 23616 23618 23324 0 -1 4194304 64546 0 0 0 64154 48 0 0 25 0 1 0 170439472 231120896 54904 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/23618/statm: 56426 54904 119 243 0 56180 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 225704


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24693
/proc/meminfo: memFree=674736/2055920 swapFree=4149056/4192956
[pid=23618] ppid=23616 vsize=1071324 CPUtime=9099.53
/proc/23618/stat : 23618 (cmusat) R 23616 23618 23324 0 -1 4194304 292871 0 0 0 909671 282 0 0 25 0 1 0 170439472 1097035776 266114 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/23618/statm: 267831 266114 119 243 0 267585 0
Current children cumulated CPU time (s) 9099.53
Current children cumulated vsize (KiB) 1071324

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24693
/proc/meminfo: memFree=652592/2055920 swapFree=4149056/4192956
[pid=23618] ppid=23616 vsize=1093296 CPUtime=9159.51
/proc/23618/stat : 23618 (cmusat) R 23616 23618 23324 0 -1 4194304 298343 0 0 0 915665 286 0 0 25 0 1 0 170439472 1119535104 271586 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23618/statm: 273324 271586 119 243 0 273078 0
Current children cumulated CPU time (s) 9159.51
Current children cumulated vsize (KiB) 1093296

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24693
/proc/meminfo: memFree=631088/2055920 swapFree=4149056/4192956
[pid=23618] ppid=23616 vsize=1114588 CPUtime=9219.5
/proc/23618/stat : 23618 (cmusat) R 23616 23618 23324 0 -1 4194304 303657 0 0 0 921660 290 0 0 25 0 1 0 170439472 1141338112 276900 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23618/statm: 278647 276900 119 243 0 278401 0
Current children cumulated CPU time (s) 9219.5
Current children cumulated vsize (KiB) 1114588

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24693
/proc/meminfo: memFree=610032/2055920 swapFree=4149056/4192956
[pid=23618] ppid=23616 vsize=1135872 CPUtime=9279.48
/proc/23618/stat : 23618 (cmusat) R 23616 23618 23324 0 -1 4194304 308967 0 0 0 927653 295 0 0 25 0 1 0 170439472 1163132928 282210 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/23618/statm: 283968 282210 119 243 0 283722 0
Current children cumulated CPU time (s) 9279.48
Current children cumulated vsize (KiB) 1135872

[startup+9342.31 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 24693
/proc/meminfo: memFree=588144/2055920 swapFree=4149056/4192956
[pid=23618] ppid=23616 vsize=1157420 CPUtime=9339.47
/proc/23618/stat : 23618 (cmusat) R 23616 23618 23324 0 -1 4194304 314377 0 0 0 933647 300 0 0 25 0 1 0 170439472 1185198080 287620 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23618/statm: 289355 287620 119 243 0 289109 0
Current children cumulated CPU time (s) 9339.47
Current children cumulated vsize (KiB) 1157420

[startup+9402.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 24693
/proc/meminfo: memFree=566640/2055920 swapFree=4149056/4192956
[pid=23618] ppid=23616 vsize=1179020 CPUtime=9399.46
/proc/23618/stat : 23618 (cmusat) R 23616 23618 23324 0 -1 4194304 319783 0 0 0 939642 304 0 0 25 0 1 0 170439472 1207316480 293026 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/23618/statm: 294755 293026 119 243 0 294509 0
Current children cumulated CPU time (s) 9399.46
Current children cumulated vsize (KiB) 1179020

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24693
/proc/meminfo: memFree=544176/2055920 swapFree=4149056/4192956
[pid=23618] ppid=23616 vsize=1201124 CPUtime=9459.43
/proc/23618/stat : 23618 (cmusat) R 23616 23618 23324 0 -1 4194304 325352 0 0 0 945636 307 0 0 25 0 1 0 170439472 1229950976 298595 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581427 0 0 4096 35 0 0 0 17 1 0 0
/proc/23618/statm: 300281 298595 119 243 0 300035 0
Current children cumulated CPU time (s) 9459.43
Current children cumulated vsize (KiB) 1201124

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24695
/proc/meminfo: memFree=522160/2055920 swapFree=4149056/4192956
[pid=23618] ppid=23616 vsize=1223072 CPUtime=9519.43
/proc/23618/stat : 23618 (cmusat) R 23616 23618 23324 0 -1 4194304 330894 0 0 0 951631 312 0 0 25 0 1 0 170439472 1252425728 304137 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/23618/statm: 305768 304137 119 243 0 305522 0
Current children cumulated CPU time (s) 9519.43
Current children cumulated vsize (KiB) 1223072

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24695
/proc/meminfo: memFree=500336/2055920 swapFree=4149056/4192956
[pid=23618] ppid=23616 vsize=1244260 CPUtime=9579.41
/proc/23618/stat : 23618 (cmusat) R 23616 23618 23324 0 -1 4194304 336294 0 0 0 957625 316 0 0 25 0 1 0 170439472 1274122240 309537 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135107896 0 0 4096 35 0 0 0 17 1 0 0
/proc/23618/statm: 311065 309537 119 243 0 310819 0
Current children cumulated CPU time (s) 9579.41
Current children cumulated vsize (KiB) 1244260

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24695
/proc/meminfo: memFree=478192/2055920 swapFree=4149056/4192956
[pid=23618] ppid=23616 vsize=1266364 CPUtime=9639.39
/proc/23618/stat : 23618 (cmusat) R 23616 23618 23324 0 -1 4194304 341880 0 0 0 963618 321 0 0 25 0 1 0 170439472 1296756736 315123 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/23618/statm: 316591 315123 119 243 0 316345 0
Current children cumulated CPU time (s) 9639.39
Current children cumulated vsize (KiB) 1266364

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24695
/proc/meminfo: memFree=455984/2055920 swapFree=4149056/4192956
[pid=23618] ppid=23616 vsize=1288064 CPUtime=9699.37
/proc/23618/stat : 23618 (cmusat) R 23616 23618 23324 0 -1 4194304 347363 0 0 0 969613 324 0 0 25 0 1 0 170439472 1318977536 320606 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23618/statm: 322016 320606 119 243 0 321770 0
Current children cumulated CPU time (s) 9699.37
Current children cumulated vsize (KiB) 1288064

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24695
/proc/meminfo: memFree=435056/2055920 swapFree=4149056/4192956
[pid=23618] ppid=23616 vsize=1308784 CPUtime=9759.36
/proc/23618/stat : 23618 (cmusat) R 23616 23618 23324 0 -1 4194304 352627 0 0 0 975608 328 0 0 25 0 1 0 170439472 1340194816 325870 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23618/statm: 327196 325870 119 243 0 326950 0
Current children cumulated CPU time (s) 9759.36
Current children cumulated vsize (KiB) 1308784

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24695
/proc/meminfo: memFree=413680/2055920 swapFree=4149056/4192956
[pid=23618] ppid=23616 vsize=1329760 CPUtime=9819.35
/proc/23618/stat : 23618 (cmusat) R 23616 23618 23324 0 -1 4194304 357919 0 0 0 981603 332 0 0 25 0 1 0 170439472 1361674240 331162 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/23618/statm: 332440 331162 119 243 0 332194 0
Current children cumulated CPU time (s) 9819.35
Current children cumulated vsize (KiB) 1329760

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24695
/proc/meminfo: memFree=405232/2055920 swapFree=4149056/4192956
[pid=23618] ppid=23616 vsize=1337864 CPUtime=9879.33
/proc/23618/stat : 23618 (cmusat) R 23616 23618 23324 0 -1 4194304 361529 0 0 0 987599 334 0 0 25 0 1 0 170439472 1369972736 333227 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/23618/statm: 334466 333227 119 243 0 334220 0
Current children cumulated CPU time (s) 9879.33
Current children cumulated vsize (KiB) 1337864

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24695
/proc/meminfo: memFree=405168/2055920 swapFree=4149056/4192956
[pid=23618] ppid=23616 vsize=1337864 CPUtime=9939.32
/proc/23618/stat : 23618 (cmusat) R 23616 23618 23324 0 -1 4194304 361531 0 0 0 993597 335 0 0 25 0 1 0 170439472 1369972736 333229 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092715 0 0 4096 35 0 0 0 17 1 0 0
/proc/23618/statm: 334466 333229 119 243 0 334220 0
Current children cumulated CPU time (s) 9939.32
Current children cumulated vsize (KiB) 1337864

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24695
/proc/meminfo: memFree=405168/2055920 swapFree=4149056/4192956
[pid=23618] ppid=23616 vsize=1337864 CPUtime=9999.3
/proc/23618/stat : 23618 (cmusat) R 23616 23618 23324 0 -1 4194304 361534 0 0 0 999595 335 0 0 25 0 1 0 170439472 1369972736 333232 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23618/statm: 334466 333232 119 243 0 334220 0
Current children cumulated CPU time (s) 9999.3
Current children cumulated vsize (KiB) 1337864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24695
/proc/meminfo: memFree=405168/2055920 swapFree=4149056/4192956
[pid=23618] ppid=23616 vsize=1337864 CPUtime=10000
/proc/23618/stat : 23618 (cmusat) R 23616 23618 23324 0 -1 4194304 361534 0 0 0 999665 335 0 0 25 0 1 0 170439472 1369972736 333232 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/23618/statm: 334466 333232 119 243 0 334220 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 1337864

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

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

[startup+10003.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24695
/proc/meminfo: memFree=405168/2055920 swapFree=4149056/4192956
[pid=23618] ppid=23616 vsize=0 CPUtime=10000.2
/proc/23618/stat : 23618 (cmusat) R 23616 23618 23324 0 -1 4195332 361534 0 0 0 999665 355 0 0 25 0 1 0 170439472 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/23618/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.2
CPU time (s): 10000.2
CPU user time (s): 9996.66
CPU system time (s): 3.56546
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 1337864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9996.66
system time used= 3.56546
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 361534
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= 80559

runsolver used 11.5442 second user time and 23.1765 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Thu Apr 19 00:53:37 UTC 2007

IDJOB= 367310
IDBENCH= 20524
IDSOLVER= 173
FILE ID= node2/367310-1176944017

PBS_JOBID= 4605735

Free space on /tmp= 66396 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k40.cnf
COMMAND LINE= /tmp/evaluation/367310-1176944017/cmusat /tmp/evaluation/367310-1176944017/instance-367310-1176944017.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-367310-1176944017 -o ROOT/results/node2/solver-367310-1176944017 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367310-1176944017/cmusat /tmp/evaluation/367310-1176944017/instance-367310-1176944017.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  36bafb0e2398f637017636b2f5f0beae

RANDOM SEED= 576283887

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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:       1780944 kB
Buffers:         28788 kB
Cached:         168740 kB
SwapCached:      12252 kB
Active:          74080 kB
Inactive:       146612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1780944 kB
SwapTotal:     4192956 kB
SwapFree:      4149056 kB
Dirty:            5920 kB
Writeback:           0 kB
Mapped:          30196 kB
Slab:            39760 kB
Committed_AS:  7146536 kB
PageTables:       1860 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= 66396 MiB

End job on node2 on Thu Apr 19 03:40:22 UTC 2007