Trace number 367277

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 10003.3

General information on the benchmark

Nameindustrial/palacios/hard/
safe-50-h49-unsat.cnf
MD5SUMafc9746f162b3434bc79ea21bd1704d5
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 variables615037
Number of clauses2098249
Sum of the clauses size5069473
Maximum clause length101
Minimum clause length1
Number of clauses of size 150
Number of clauses of size 21488062
Number of clauses of size 3602029
Number of clauses of size 4238
Number of clauses of size 5148
Number of clauses of size over 57722

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  620037                                               |
2.50/2.55	c |  Number of clauses:    2098249                                              |

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/node17/watcher-367277-1176930946 -o ROOT/results/node17/solver-367277-1176930946 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367277-1176930946/cmusat /tmp/evaluation/367277-1176930946/instance-367277-1176930946.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 1.00 0.99 3/77 27208
/proc/meminfo: memFree=1831744/2055920 swapFree=4141660/4192956
[pid=27208] ppid=27206 vsize=2936 CPUtime=0
/proc/27208/stat : 27208 (cmusat) R 27206 27208 26916 0 -1 4194304 576 0 0 0 0 0 0 0 18 0 1 0 141012433 3006464 559 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134525945 0 0 4096 35 0 0 0 17 1 0 0
/proc/27208/statm: 734 561 95 243 0 488 0

[startup+0.06224 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 27208
/proc/meminfo: memFree=1831744/2055920 swapFree=4141660/4192956
[pid=27208] ppid=27206 vsize=7396 CPUtime=0.05
/proc/27208/stat : 27208 (cmusat) R 27206 27208 26916 0 -1 4194304 1611 0 0 0 5 0 0 0 18 0 1 0 141012433 7573504 1594 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134551185 0 0 4096 35 0 0 0 17 1 0 0
/proc/27208/statm: 1849 1595 96 243 0 1603 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7396

[startup+0.102239 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 27208
/proc/meminfo: memFree=1831744/2055920 swapFree=4141660/4192956
[pid=27208] ppid=27206 vsize=10768 CPUtime=0.1
/proc/27208/stat : 27208 (cmusat) R 27206 27208 26916 0 -1 4194304 2305 0 0 0 9 1 0 0 18 0 1 0 141012433 11026432 2288 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134514316 0 0 4096 35 0 0 0 17 1 0 0
/proc/27208/statm: 2692 2289 96 243 0 2446 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10768

[startup+0.301267 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 27208
/proc/meminfo: memFree=1831744/2055920 swapFree=4141660/4192956
[pid=27208] ppid=27206 vsize=27056 CPUtime=0.29
/proc/27208/stat : 27208 (cmusat) R 27206 27208 26916 0 -1 4194304 5924 0 0 0 26 3 0 0 19 0 1 0 141012433 27705344 5907 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/27208/statm: 6764 5907 96 243 0 6518 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27056

[startup+0.701302 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 27208
/proc/meminfo: memFree=1831744/2055920 swapFree=4141660/4192956
[pid=27208] ppid=27206 vsize=57888 CPUtime=0.69
/proc/27208/stat : 27208 (cmusat) R 27206 27208 26916 0 -1 4194304 12998 0 0 0 62 7 0 0 23 0 1 0 141012433 59277312 12981 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/27208/statm: 14472 12981 96 243 0 14226 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57888

[startup+1.50138 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 27209
/proc/meminfo: memFree=1758520/2055920 swapFree=4141660/4192956
[pid=27208] ppid=27206 vsize=122040 CPUtime=1.49
/proc/27208/stat : 27208 (cmusat) R 27206 27208 26916 0 -1 4194304 26808 0 0 0 134 15 0 0 25 0 1 0 141012433 124968960 26791 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135099147 0 0 4096 35 0 0 0 17 1 0 0
/proc/27208/statm: 30510 26791 96 243 0 30264 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 122040

[startup+3.10155 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 27209
/proc/meminfo: memFree=1683640/2055920 swapFree=4141660/4192956
[pid=27208] ppid=27206 vsize=192788 CPUtime=3.09
/proc/27208/stat : 27208 (cmusat) R 27206 27208 26916 0 -1 4194304 44959 0 0 0 282 27 0 0 25 0 1 0 141012433 197414912 44942 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530790 0 0 4096 35 0 0 0 17 1 0 0
/proc/27208/statm: 48197 44942 106 243 0 47951 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 192788

[startup+6.30189 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 27209
/proc/meminfo: memFree=1601848/2055920 swapFree=4141660/4192956
[pid=27208] ppid=27206 vsize=272448 CPUtime=6.29
/proc/27208/stat : 27208 (cmusat) R 27206 27208 26916 0 -1 4194304 63404 0 0 0 592 37 0 0 25 0 1 0 141012433 278986752 63387 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/27208/statm: 68112 63387 107 243 0 67866 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 272448

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 27209
/proc/meminfo: memFree=1448376/2055920 swapFree=4141660/4192956
[pid=27208] ppid=27206 vsize=405280 CPUtime=12.68
/proc/27208/stat : 27208 (cmusat) R 27206 27208 26916 0 -1 4194304 98325 0 0 0 1217 51 0 0 25 0 1 0 141012433 415006720 98308 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/27208/statm: 101320 98308 107 243 0 101074 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 405280

[startup+25.5029 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 27209
/proc/meminfo: memFree=1388152/2055920 swapFree=4141660/4192956
[pid=27208] ppid=27206 vsize=470620 CPUtime=25.48
/proc/27208/stat : 27208 (cmusat) R 27206 27208 26916 0 -1 4194304 110980 0 0 0 2491 57 0 0 25 0 1 0 141012433 481914880 110963 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/27208/statm: 117655 110963 107 243 0 117409 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 470620

[startup+51.1026 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 27209
/proc/meminfo: memFree=1661688/2055920 swapFree=4141660/4192956
[pid=27208] ppid=27206 vsize=188460 CPUtime=51.08
/proc/27208/stat : 27208 (cmusat) R 27206 27208 26916 0 -1 4194304 131303 0 0 0 5036 72 0 0 25 0 1 0 141012433 192983040 42569 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27208/statm: 47115 42569 118 243 0 46869 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 188460

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 27209
/proc/meminfo: memFree=1661624/2055920 swapFree=4141660/4192956
[pid=27208] ppid=27206 vsize=188460 CPUtime=102.27
/proc/27208/stat : 27208 (cmusat) R 27206 27208 26916 0 -1 4194304 131334 0 0 0 10154 73 0 0 25 0 1 0 141012433 192983040 42600 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27208/statm: 47115 42600 119 243 0 46869 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 188460

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 27209
/proc/meminfo: memFree=1661432/2055920 swapFree=4141660/4192956
[pid=27208] ppid=27206 vsize=188460 CPUtime=162.25
/proc/27208/stat : 27208 (cmusat) R 27206 27208 26916 0 -1 4194304 131368 0 0 0 16152 73 0 0 25 0 1 0 141012433 192983040 42634 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589753 0 0 4096 35 0 0 0 17 1 0 0
/proc/27208/statm: 47115 42634 119 243 0 46869 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 188460

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 27209
/proc/meminfo: memFree=1661304/2055920 swapFree=4141660/4192956
[pid=27208] ppid=27206 vsize=188460 CPUtime=222.23
/proc/27208/stat : 27208 (cmusat) R 27206 27208 26916 0 -1 4194304 131395 0 0 0 22149 74 0 0 25 0 1 0 141012433 192983040 42661 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27208/statm: 47115 42661 119 243 0 46869 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 188460

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 27209
/proc/meminfo: memFree=1658680/2055920 swapFree=4141660/4192956
[pid=27208] ppid=27206 vsize=190976 CPUtime=282.22
/proc/27208/stat : 27208 (cmusat) R 27206 27208 26916 0 -1 4194304 132043 0 0 0 28147 75 0 0 25 0 1 0 141012433 195559424 43309 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/27208/statm: 47744 43309 119 243 0 47498 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 190976

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 27209
/proc/meminfo: memFree=1650552/2055920 swapFree=4141660/4192956
[pid=27208] ppid=27206 vsize=199040 CPUtime=342.2
/proc/27208/stat : 27208 (cmusat) R 27206 27208 26916 0 -1 4194304 134071 0 0 0 34143 77 0 0 25 0 1 0 141012433 203816960 45337 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/27208/statm: 49760 45337 119 243 0 49514 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 199040

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 27209
/proc/meminfo: memFree=1640184/2055920 swapFree=4141660/4192956
[pid=27208] ppid=27206 vsize=209388 CPUtime=402.18
/proc/27208/stat : 27208 (cmusat) R 27206 27208 26916 0 -1 4194304 136673 0 0 0 40138 80 0 0 25 0 1 0 141012433 214413312 47939 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/27208/statm: 52347 47939 119 243 0 52101 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 209388

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 27209
/proc/meminfo: memFree=1633272/2055920 swapFree=4141660/4192956
[pid=27208] ppid=27206 vsize=216120 CPUtime=462.17
/proc/27208/stat : 27208 (cmusat) R 27206 27208 26916 0 -1 4194304 138387 0 0 0 46134 83 0 0 25 0 1 0 141012433 221306880 49653 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/27208/statm: 54030 49653 119 243 0 53784 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 216120

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 27209
/proc/meminfo: memFree=1624312/2055920 swapFree=4141660/4192956
[pid=27208] ppid=27206 vsize=224964 CPUtime=522.15
/proc/27208/stat : 27208 (cmusat) R 27206 27208 26916 0 -1 4194304 140651 0 0 0 52129 86 0 0 25 0 1 0 141012433 230363136 51917 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27208/statm: 56241 51917 119 243 0 55995 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 224964

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 27209
/proc/meminfo: memFree=1618872/2055920 swapFree=4141660/4192956
[pid=27208] ppid=27206 vsize=230120 CPUtime=582.13
/proc/27208/stat : 27208 (cmusat) R 27206 27208 26916 0 -1 4194304 141970 0 0 0 58125 88 0 0 25 0 1 0 141012433 235642880 53236 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27208/statm: 57530 53236 119 243 0 57284 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 230120

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 27209
/proc/meminfo: memFree=1614328/2055920 swapFree=4141660/4192956
[pid=27208] ppid=27206 vsize=234352 CPUtime=642.11
/proc/27208/stat : 27208 (cmusat) R 27206 27208 26916 0 -1 4194304 143091 0 0 0 64122 89 0 0 25 0 1 0 141012433 239976448 54357 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134579083 0 0 4096 35 0 0 0 17 1 0 0
/proc/27208/statm: 58588 54357 119 243 0 58342 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 234352


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27611
/proc/meminfo: memFree=1209976/2055920 swapFree=4141660/4192956
[pid=27208] ppid=27206 vsize=628356 CPUtime=9099.52
/proc/27208/stat : 27208 (cmusat) R 27206 27208 26916 0 -1 4194304 259816 0 0 0 909680 272 0 0 25 0 1 0 141012433 643436544 154361 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134580868 0 0 4096 35 0 0 0 17 1 0 0
/proc/27208/statm: 157089 154361 119 243 0 156843 0
Current children cumulated CPU time (s) 9099.52
Current children cumulated vsize (KiB) 628356

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27611
/proc/meminfo: memFree=1209912/2055920 swapFree=4141660/4192956
[pid=27208] ppid=27206 vsize=628356 CPUtime=9159.5
/proc/27208/stat : 27208 (cmusat) R 27206 27208 26916 0 -1 4194304 259829 0 0 0 915678 272 0 0 25 0 1 0 141012433 643436544 154374 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/27208/statm: 157089 154374 119 243 0 156843 0
Current children cumulated CPU time (s) 9159.5
Current children cumulated vsize (KiB) 628356

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27611
/proc/meminfo: memFree=1209848/2055920 swapFree=4141660/4192956
[pid=27208] ppid=27206 vsize=628356 CPUtime=9219.49
/proc/27208/stat : 27208 (cmusat) R 27206 27208 26916 0 -1 4194304 259831 0 0 0 921676 273 0 0 25 0 1 0 141012433 643436544 154376 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/27208/statm: 157089 154376 119 243 0 156843 0
Current children cumulated CPU time (s) 9219.49
Current children cumulated vsize (KiB) 628356

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27611
/proc/meminfo: memFree=1209848/2055920 swapFree=4141660/4192956
[pid=27208] ppid=27206 vsize=628356 CPUtime=9279.47
/proc/27208/stat : 27208 (cmusat) R 27206 27208 26916 0 -1 4194304 259832 0 0 0 927674 273 0 0 25 0 1 0 141012433 643436544 154377 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578766 0 0 4096 35 0 0 0 17 1 0 0
/proc/27208/statm: 157089 154377 119 243 0 156843 0
Current children cumulated CPU time (s) 9279.47
Current children cumulated vsize (KiB) 628356

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27611
/proc/meminfo: memFree=1209912/2055920 swapFree=4141660/4192956
[pid=27208] ppid=27206 vsize=628356 CPUtime=9339.46
/proc/27208/stat : 27208 (cmusat) R 27206 27208 26916 0 -1 4194304 259832 0 0 0 933672 274 0 0 25 0 1 0 141012433 643436544 154377 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/27208/statm: 157089 154377 119 243 0 156843 0
Current children cumulated CPU time (s) 9339.46
Current children cumulated vsize (KiB) 628356

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27611
/proc/meminfo: memFree=1209848/2055920 swapFree=4141660/4192956
[pid=27208] ppid=27206 vsize=628356 CPUtime=9399.43
/proc/27208/stat : 27208 (cmusat) R 27206 27208 26916 0 -1 4194304 259832 0 0 0 939669 274 0 0 25 0 1 0 141012433 643436544 154377 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592078 0 0 4096 35 0 0 0 17 1 0 0
/proc/27208/statm: 157089 154377 119 243 0 156843 0
Current children cumulated CPU time (s) 9399.43
Current children cumulated vsize (KiB) 628356

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27611
/proc/meminfo: memFree=1209848/2055920 swapFree=4141660/4192956
[pid=27208] ppid=27206 vsize=628356 CPUtime=9459.42
/proc/27208/stat : 27208 (cmusat) R 27206 27208 26916 0 -1 4194304 259832 0 0 0 945667 275 0 0 25 0 1 0 141012433 643436544 154377 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/27208/statm: 157089 154377 119 243 0 156843 0
Current children cumulated CPU time (s) 9459.42
Current children cumulated vsize (KiB) 628356

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27611
/proc/meminfo: memFree=1209848/2055920 swapFree=4141660/4192956
[pid=27208] ppid=27206 vsize=628356 CPUtime=9519.4
/proc/27208/stat : 27208 (cmusat) R 27206 27208 26916 0 -1 4194304 259832 0 0 0 951665 275 0 0 25 0 1 0 141012433 643436544 154377 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134591993 0 0 4096 35 0 0 0 17 1 0 0
/proc/27208/statm: 157089 154377 119 243 0 156843 0
Current children cumulated CPU time (s) 9519.4
Current children cumulated vsize (KiB) 628356

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27611
/proc/meminfo: memFree=1209784/2055920 swapFree=4141660/4192956
[pid=27208] ppid=27206 vsize=628356 CPUtime=9579.39
/proc/27208/stat : 27208 (cmusat) R 27206 27208 26916 0 -1 4194304 259832 0 0 0 957663 276 0 0 25 0 1 0 141012433 643436544 154377 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/27208/statm: 157089 154377 119 243 0 156843 0
Current children cumulated CPU time (s) 9579.39
Current children cumulated vsize (KiB) 628356

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27611
/proc/meminfo: memFree=1209528/2055920 swapFree=4141660/4192956
[pid=27208] ppid=27206 vsize=628752 CPUtime=9639.38
/proc/27208/stat : 27208 (cmusat) R 27206 27208 26916 0 -1 4194304 259900 0 0 0 963661 277 0 0 25 0 1 0 141012433 643842048 154445 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/27208/statm: 157188 154445 119 243 0 156942 0
Current children cumulated CPU time (s) 9639.38
Current children cumulated vsize (KiB) 628752

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27611
/proc/meminfo: memFree=1209464/2055920 swapFree=4141660/4192956
[pid=27208] ppid=27206 vsize=628752 CPUtime=9699.35
/proc/27208/stat : 27208 (cmusat) R 27206 27208 26916 0 -1 4194304 259900 0 0 0 969658 277 0 0 25 0 1 0 141012433 643842048 154445 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27208/statm: 157188 154445 119 243 0 156942 0
Current children cumulated CPU time (s) 9699.35
Current children cumulated vsize (KiB) 628752

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27611
/proc/meminfo: memFree=1209144/2055920 swapFree=4141660/4192956
[pid=27208] ppid=27206 vsize=629280 CPUtime=9759.34
/proc/27208/stat : 27208 (cmusat) R 27206 27208 26916 0 -1 4194304 259985 0 0 0 975656 278 0 0 25 0 1 0 141012433 644382720 154530 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590126 0 0 4096 35 0 0 0 17 1 0 0
/proc/27208/statm: 157320 154530 119 243 0 157074 0
Current children cumulated CPU time (s) 9759.34
Current children cumulated vsize (KiB) 629280

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27611
/proc/meminfo: memFree=1208632/2055920 swapFree=4141660/4192956
[pid=27208] ppid=27206 vsize=629672 CPUtime=9819.32
/proc/27208/stat : 27208 (cmusat) R 27206 27208 26916 0 -1 4194304 260107 0 0 0 981654 278 0 0 25 0 1 0 141012433 644784128 154619 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/27208/statm: 157418 154619 119 243 0 157172 0
Current children cumulated CPU time (s) 9819.32
Current children cumulated vsize (KiB) 629672

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27611
/proc/meminfo: memFree=1208504/2055920 swapFree=4141660/4192956
[pid=27208] ppid=27206 vsize=629804 CPUtime=9879.31
/proc/27208/stat : 27208 (cmusat) R 27206 27208 26916 0 -1 4194304 260155 0 0 0 987652 279 0 0 25 0 1 0 141012433 644919296 154667 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/27208/statm: 157451 154667 119 243 0 157205 0
Current children cumulated CPU time (s) 9879.31
Current children cumulated vsize (KiB) 629804

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 27775
/proc/meminfo: memFree=1207096/2055920 swapFree=4141660/4192956
[pid=27208] ppid=27206 vsize=629932 CPUtime=9939.2
/proc/27208/stat : 27208 (cmusat) R 27206 27208 26916 0 -1 4194304 260200 0 0 0 993641 279 0 0 25 0 1 0 141012433 645050368 154679 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/27208/statm: 157483 154679 119 243 0 157237 0
Current children cumulated CPU time (s) 9939.2
Current children cumulated vsize (KiB) 629932

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27809
/proc/meminfo: memFree=1208120/2055920 swapFree=4141660/4192956
[pid=27208] ppid=27206 vsize=629932 CPUtime=9999.16
/proc/27208/stat : 27208 (cmusat) R 27206 27208 26916 0 -1 4194304 260203 0 0 0 999636 280 0 0 25 0 1 0 141012433 645050368 154682 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27208/statm: 157483 154682 119 243 0 157237 0
Current children cumulated CPU time (s) 9999.16
Current children cumulated vsize (KiB) 629932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27809
/proc/meminfo: memFree=1208120/2055920 swapFree=4141660/4192956
[pid=27208] ppid=27206 vsize=629932 CPUtime=10000.1
/proc/27208/stat : 27208 (cmusat) R 27206 27208 26916 0 -1 4194304 260205 0 0 0 999726 280 0 0 25 0 1 0 141012433 645050368 154684 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/27208/statm: 157483 154684 119 243 0 157237 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 629932

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

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

[startup+10003.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27810
/proc/meminfo: memFree=1817072/2055920 swapFree=4141660/4192956
[pid=27208] ppid=27206 vsize=0 CPUtime=10000.2
/proc/27208/stat : 27208 (cmusat) D 27206 27208 26916 0 -1 4195332 260205 0 0 0 999726 290 0 0 24 0 1 0 141012433 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 18446744072100051646 0 0 17 1 0 0
/proc/27208/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): 10003.3
CPU time (s): 10000.2
CPU user time (s): 9997.27
CPU system time (s): 2.90856
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 629932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.27
system time used= 2.90856
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 260205
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= 194600

runsolver used 11.4143 second user time and 23.2175 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Wed Apr 18 21:15:49 UTC 2007

IDJOB= 367277
IDBENCH= 20408
IDSOLVER= 173
FILE ID= node17/367277-1176930946

PBS_JOBID= 4605689

Free space on /tmp= 66352 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/safe-50-h49-unsat.cnf
COMMAND LINE= /tmp/evaluation/367277-1176930946/cmusat /tmp/evaluation/367277-1176930946/instance-367277-1176930946.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-367277-1176930946 -o ROOT/results/node17/solver-367277-1176930946 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367277-1176930946/cmusat /tmp/evaluation/367277-1176930946/instance-367277-1176930946.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  afc9746f162b3434bc79ea21bd1704d5

RANDOM SEED= 153424760

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1832344 kB
Buffers:         24696 kB
Cached:         124996 kB
SwapCached:      14052 kB
Active:         123756 kB
Inactive:        49288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1832344 kB
SwapTotal:     4192956 kB
SwapFree:      4141660 kB
Dirty:           41628 kB
Writeback:           0 kB
Mapped:          29528 kB
Slab:            36040 kB
Committed_AS:  7082212 kB
PageTables:       1796 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= 66352 MiB

End job on node17 on Thu Apr 19 00:02:34 UTC 2007