Trace number 367237

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? (MO) 4961.91 4963.5

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-13-s.cnf
MD5SUMd90571b4b69632567da9d3ebfd25979e
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2488.38
Satisfiable
(Un)Satisfiability was proved
Number of variables234673
Number of clauses1071339
Sum of the clauses size2453820
Maximum clause length10
Minimum clause length1
Number of clauses of size 117679
Number of clauses of size 2856659
Number of clauses of size 3153061
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  234673                                               |
1.29/1.36	c |  Number of clauses:    1071339                                              |

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-367237-1176918805 -o ROOT/results/node2/solver-367237-1176918805 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367237-1176918805/cmusat /tmp/evaluation/367237-1176918805/instance-367237-1176918805.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: 0.92 0.98 0.99 3/77 21307
/proc/meminfo: memFree=1463160/2055920 swapFree=4149056/4192956
[pid=21307] ppid=21305 vsize=2788 CPUtime=0
/proc/21307/stat : 21307 (cmusat) R 21305 21307 20788 0 -1 4194304 523 0 0 0 0 0 0 0 18 0 1 0 167918499 2854912 506 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134549008 0 0 4096 35 0 0 0 17 1 0 0
/proc/21307/statm: 697 507 96 243 0 451 0

[startup+0.102019 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21307
/proc/meminfo: memFree=1463160/2055920 swapFree=4149056/4192956
[pid=21307] ppid=21305 vsize=13648 CPUtime=0.09
/proc/21307/stat : 21307 (cmusat) R 21305 21307 20788 0 -1 4194304 2836 0 0 0 8 1 0 0 18 0 1 0 167918499 13975552 2819 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134525958 0 0 4096 35 0 0 0 17 1 0 0
/proc/21307/statm: 3412 2819 96 243 0 3166 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13648

[startup+0.202028 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21307
/proc/meminfo: memFree=1463160/2055920 swapFree=4149056/4192956
[pid=21307] ppid=21305 vsize=30192 CPUtime=0.19
/proc/21307/stat : 21307 (cmusat) R 21305 21307 20788 0 -1 4194304 6255 0 0 0 16 3 0 0 18 0 1 0 167918499 30916608 6238 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/21307/statm: 7548 6238 96 243 0 7302 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 30192

[startup+0.302038 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21307
/proc/meminfo: memFree=1463160/2055920 swapFree=4149056/4192956
[pid=21307] ppid=21305 vsize=44396 CPUtime=0.29
/proc/21307/stat : 21307 (cmusat) R 21305 21307 20788 0 -1 4194304 8967 0 0 0 25 4 0 0 19 0 1 0 167918499 45461504 8950 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/21307/statm: 11099 8951 96 243 0 10853 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44396

[startup+0.702079 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21307
/proc/meminfo: memFree=1463160/2055920 swapFree=4149056/4192956
[pid=21307] ppid=21305 vsize=63012 CPUtime=0.69
/proc/21307/stat : 21307 (cmusat) R 21305 21307 20788 0 -1 4194304 13521 0 0 0 62 7 0 0 23 0 1 0 167918499 64524288 13504 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134546561 0 0 4096 35 0 0 0 17 1 0 0
/proc/21307/statm: 15753 13504 96 243 0 15507 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63012

[startup+1.50117 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 21308
/proc/meminfo: memFree=1388080/2055920 swapFree=4149056/4192956
[pid=21307] ppid=21305 vsize=98420 CPUtime=1.49
/proc/21307/stat : 21307 (cmusat) R 21305 21307 20788 0 -1 4194304 21342 0 0 0 137 12 0 0 25 0 1 0 167918499 100782080 21325 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134530784 0 0 4096 35 0 0 0 17 1 0 0
/proc/21307/statm: 24605 21325 106 243 0 24359 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 98420

[startup+3.10133 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 21308
/proc/meminfo: memFree=1370352/2055920 swapFree=4149056/4192956
[pid=21307] ppid=21305 vsize=120860 CPUtime=3.09
/proc/21307/stat : 21307 (cmusat) R 21305 21307 20788 0 -1 4194304 27519 0 0 0 294 15 0 0 25 0 1 0 167918499 123760640 27502 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134539074 0 0 4096 35 0 0 0 17 1 0 0
/proc/21307/statm: 30215 27502 107 243 0 29969 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 120860

[startup+6.30166 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21308
/proc/meminfo: memFree=1375728/2055920 swapFree=4149056/4192956
[pid=21307] ppid=21305 vsize=95528 CPUtime=6.29
/proc/21307/stat : 21307 (cmusat) R 21305 21307 20788 0 -1 4194304 35248 0 0 0 610 19 0 0 25 0 1 0 167918499 97820672 20730 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21307/statm: 23882 20730 112 243 0 23636 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 95528

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21308
/proc/meminfo: memFree=1380400/2055920 swapFree=4149056/4192956
[pid=21307] ppid=21305 vsize=95528 CPUtime=12.68
/proc/21307/stat : 21307 (cmusat) R 21305 21307 20788 0 -1 4194304 35260 0 0 0 1249 19 0 0 25 0 1 0 167918499 97820672 20742 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21307/statm: 23882 20742 117 243 0 23636 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 95528

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 21308
/proc/meminfo: memFree=1380400/2055920 swapFree=4149056/4192956
[pid=21307] ppid=21305 vsize=95528 CPUtime=25.49
/proc/21307/stat : 21307 (cmusat) R 21305 21307 20788 0 -1 4194304 35274 0 0 0 2529 20 0 0 25 0 1 0 167918499 97820672 20756 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/21307/statm: 23882 20756 118 243 0 23636 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 95528

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 21308
/proc/meminfo: memFree=1380400/2055920 swapFree=4149056/4192956
[pid=21307] ppid=21305 vsize=95528 CPUtime=51.07
/proc/21307/stat : 21307 (cmusat) R 21305 21307 20788 0 -1 4194304 35297 0 0 0 5087 20 0 0 25 0 1 0 167918499 97820672 20779 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/21307/statm: 23882 20779 118 243 0 23636 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 95528

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 21308
/proc/meminfo: memFree=1366384/2055920 swapFree=4149056/4192956
[pid=21307] ppid=21305 vsize=109608 CPUtime=102.25
/proc/21307/stat : 21307 (cmusat) R 21305 21307 20788 0 -1 4194304 38817 0 0 0 10203 22 0 0 25 0 1 0 167918499 112238592 24299 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134592078 0 0 4096 35 0 0 0 17 1 0 0
/proc/21307/statm: 27402 24299 118 243 0 27156 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 109608

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21308
/proc/meminfo: memFree=1344496/2055920 swapFree=4149056/4192956
[pid=21307] ppid=21305 vsize=131904 CPUtime=162.24
/proc/21307/stat : 21307 (cmusat) R 21305 21307 20788 0 -1 4194304 44304 0 0 0 16198 26 0 0 25 0 1 0 167918499 135069696 29786 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589927 0 0 4096 35 0 0 0 17 1 0 0
/proc/21307/statm: 32976 29786 118 243 0 32730 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 131904

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21308
/proc/meminfo: memFree=1307568/2055920 swapFree=4149056/4192956
[pid=21307] ppid=21305 vsize=169128 CPUtime=222.23
/proc/21307/stat : 21307 (cmusat) R 21305 21307 20788 0 -1 4194304 53474 0 0 0 22189 34 0 0 25 0 1 0 167918499 173187072 38956 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21307/statm: 42282 38956 118 243 0 42036 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 169128

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21308
/proc/meminfo: memFree=1283056/2055920 swapFree=4149056/4192956
[pid=21307] ppid=21305 vsize=194112 CPUtime=282.21
/proc/21307/stat : 21307 (cmusat) R 21305 21307 20788 0 -1 4194304 59650 0 0 0 28181 40 0 0 25 0 1 0 167918499 198770688 45132 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/21307/statm: 48528 45132 118 243 0 48282 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 194112

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21308
/proc/meminfo: memFree=1252016/2055920 swapFree=4149056/4192956
[pid=21307] ppid=21305 vsize=225964 CPUtime=342.19
/proc/21307/stat : 21307 (cmusat) R 21305 21307 20788 0 -1 4194304 67325 0 0 0 34174 45 0 0 25 0 1 0 167918499 231387136 52807 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134592078 0 0 4096 35 0 0 0 17 1 0 0
/proc/21307/statm: 56491 52807 118 243 0 56245 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 225964

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21308
/proc/meminfo: memFree=1221232/2055920 swapFree=4149056/4192956
[pid=21307] ppid=21305 vsize=257776 CPUtime=402.18
/proc/21307/stat : 21307 (cmusat) R 21305 21307 20788 0 -1 4194304 75037 0 0 0 40166 52 0 0 25 0 1 0 167918499 263962624 60519 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21307/statm: 64444 60519 118 243 0 64198 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 257776

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 21380
/proc/meminfo: memFree=1192752/2055920 swapFree=4149056/4192956
[pid=21307] ppid=21305 vsize=285352 CPUtime=462.12
/proc/21307/stat : 21307 (cmusat) R 21305 21307 20788 0 -1 4194304 81809 0 0 0 46154 58 0 0 25 0 1 0 167918499 292200448 67291 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134591993 0 0 4096 35 0 0 0 17 1 0 0
/proc/21307/statm: 71338 67291 118 243 0 71092 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 285352

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21506
/proc/meminfo: memFree=1162864/2055920 swapFree=4149056/4192956
[pid=21307] ppid=21305 vsize=317420 CPUtime=522.02
/proc/21307/stat : 21307 (cmusat) R 21305 21307 20788 0 -1 4194304 89615 0 0 0 52138 64 0 0 25 0 1 0 167918499 325038080 75097 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21307/statm: 79355 75097 118 243 0 79109 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 317420

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21506
/proc/meminfo: memFree=1123952/2055920 swapFree=4149056/4192956
[pid=21307] ppid=21305 vsize=357744 CPUtime=582.01
/proc/21307/stat : 21307 (cmusat) R 21305 21307 20788 0 -1 4194304 99321 0 0 0 58130 71 0 0 25 0 1 0 167918499 366329856 84803 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21307/statm: 89436 84803 118 243 0 89190 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 357744

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21506
/proc/meminfo: memFree=1084912/2055920 swapFree=4149056/4192956
[pid=21307] ppid=21305 vsize=398308 CPUtime=641.99
/proc/21307/stat : 21307 (cmusat) R 21305 21307 20788 0 -1 4194304 109015 0 0 0 64122 77 0 0 25 0 1 0 167918499 407867392 94497 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/21307/statm: 99577 94497 118 243 0 99331 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 398308


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

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21706
/proc/meminfo: memFree=16048/2055920 swapFree=4149056/4192956
[pid=21307] ppid=21305 vsize=1693252 CPUtime=4120.93
/proc/21307/stat : 21307 (cmusat) R 21305 21307 20788 0 -1 4194304 427519 0 0 0 411797 296 0 0 25 0 1 0 167918499 1733890048 407991 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21307/statm: 423313 407991 118 243 0 423067 0
Current children cumulated CPU time (s) 4120.93
Current children cumulated vsize (KiB) 1693252

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21706
/proc/meminfo: memFree=15344/2055920 swapFree=4149056/4192956
[pid=21307] ppid=21305 vsize=1693252 CPUtime=4180.92
/proc/21307/stat : 21307 (cmusat) R 21305 21307 20788 0 -1 4194304 427686 0 0 0 417796 296 0 0 25 0 1 0 167918499 1733890048 408158 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/21307/statm: 423313 408158 118 243 0 423067 0
Current children cumulated CPU time (s) 4180.92
Current children cumulated vsize (KiB) 1693252

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21706
/proc/meminfo: memFree=15152/2055920 swapFree=4149056/4192956
[pid=21307] ppid=21305 vsize=1693252 CPUtime=4240.9
/proc/21307/stat : 21307 (cmusat) R 21305 21307 20788 0 -1 4194304 427733 0 0 0 423793 297 0 0 25 0 1 0 167918499 1733890048 408205 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/21307/statm: 423313 408205 118 243 0 423067 0
Current children cumulated CPU time (s) 4240.9
Current children cumulated vsize (KiB) 1693252

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 21706
/proc/meminfo: memFree=14960/2055920 swapFree=4149056/4192956
[pid=21307] ppid=21305 vsize=1693252 CPUtime=4300.88
/proc/21307/stat : 21307 (cmusat) R 21305 21307 20788 0 -1 4194304 427779 0 0 0 429791 297 0 0 25 0 1 0 167918499 1733890048 408251 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/21307/statm: 423313 408251 118 243 0 423067 0
Current children cumulated CPU time (s) 4300.88
Current children cumulated vsize (KiB) 1693252

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21706
/proc/meminfo: memFree=16240/2055920 swapFree=4149056/4192956
[pid=21307] ppid=21305 vsize=1693252 CPUtime=4360.87
/proc/21307/stat : 21307 (cmusat) R 21305 21307 20788 0 -1 4194304 427827 0 0 0 435789 298 0 0 25 0 1 0 167918499 1733890048 408299 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21307/statm: 423313 408299 118 243 0 423067 0
Current children cumulated CPU time (s) 4360.87
Current children cumulated vsize (KiB) 1693252

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21706
/proc/meminfo: memFree=15856/2055920 swapFree=4149056/4192956
[pid=21307] ppid=21305 vsize=1693252 CPUtime=4420.85
/proc/21307/stat : 21307 (cmusat) R 21305 21307 20788 0 -1 4194304 427942 0 0 0 441787 298 0 0 25 0 1 0 167918499 1733890048 408414 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/21307/statm: 423313 408414 118 243 0 423067 0
Current children cumulated CPU time (s) 4420.85
Current children cumulated vsize (KiB) 1693252

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21706
/proc/meminfo: memFree=16048/2055920 swapFree=4149056/4192956
[pid=21307] ppid=21305 vsize=1693252 CPUtime=4480.83
/proc/21307/stat : 21307 (cmusat) R 21305 21307 20788 0 -1 4194304 428336 0 0 0 447784 299 0 0 25 0 1 0 167918499 1733890048 408808 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21307/statm: 423313 408808 118 243 0 423067 0
Current children cumulated CPU time (s) 4480.83
Current children cumulated vsize (KiB) 1693252

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 21706
/proc/meminfo: memFree=16176/2055920 swapFree=4149056/4192956
[pid=21307] ppid=21305 vsize=1693252 CPUtime=4540.81
/proc/21307/stat : 21307 (cmusat) R 21305 21307 20788 0 -1 4194304 429072 0 0 0 453781 300 0 0 25 0 1 0 167918499 1733890048 409544 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590013 0 0 4096 35 0 0 0 17 1 0 0
/proc/21307/statm: 423313 409544 118 243 0 423067 0
Current children cumulated CPU time (s) 4540.81
Current children cumulated vsize (KiB) 1693252

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21706
/proc/meminfo: memFree=15984/2055920 swapFree=4149056/4192956
[pid=21307] ppid=21305 vsize=1693252 CPUtime=4600.8
/proc/21307/stat : 21307 (cmusat) R 21305 21307 20788 0 -1 4194304 429920 0 0 0 459778 302 0 0 25 0 1 0 167918499 1733890048 410392 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/21307/statm: 423313 410392 118 243 0 423067 0
Current children cumulated CPU time (s) 4600.8
Current children cumulated vsize (KiB) 1693252

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21706
/proc/meminfo: memFree=16304/2055920 swapFree=4149056/4192956
[pid=21307] ppid=21305 vsize=1693252 CPUtime=4660.78
/proc/21307/stat : 21307 (cmusat) R 21305 21307 20788 0 -1 4194304 430607 0 0 0 465775 303 0 0 25 0 1 0 167918499 1733890048 411079 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21307/statm: 423313 411079 118 243 0 423067 0
Current children cumulated CPU time (s) 4660.78
Current children cumulated vsize (KiB) 1693252

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21706
/proc/meminfo: memFree=15984/2055920 swapFree=4149056/4192956
[pid=21307] ppid=21305 vsize=1714352 CPUtime=4720.76
/proc/21307/stat : 21307 (cmusat) R 21305 21307 20788 0 -1 4194304 436142 0 0 0 471770 306 0 0 25 0 1 0 167918499 1755496448 416614 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21307/statm: 428588 416614 118 243 0 428342 0
Current children cumulated CPU time (s) 4720.76
Current children cumulated vsize (KiB) 1714352

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21706
/proc/meminfo: memFree=16048/2055920 swapFree=4149056/4192956
[pid=21307] ppid=21305 vsize=1756112 CPUtime=4780.75
/proc/21307/stat : 21307 (cmusat) R 21305 21307 20788 0 -1 4194304 445707 0 0 0 477762 313 0 0 25 0 1 0 167918499 1798258688 426179 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/21307/statm: 439028 426179 118 243 0 438782 0
Current children cumulated CPU time (s) 4780.75
Current children cumulated vsize (KiB) 1756112

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21706
/proc/meminfo: memFree=14896/2055920 swapFree=4149056/4192956
[pid=21307] ppid=21305 vsize=1787572 CPUtime=4840.73
/proc/21307/stat : 21307 (cmusat) R 21305 21307 20788 0 -1 4194304 453080 0 0 0 483756 317 0 0 25 0 1 0 167918499 1830473728 433552 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/21307/statm: 446893 433552 118 243 0 446647 0
Current children cumulated CPU time (s) 4840.73
Current children cumulated vsize (KiB) 1787572

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21706
/proc/meminfo: memFree=15856/2055920 swapFree=4149056/4192956
[pid=21307] ppid=21305 vsize=1822508 CPUtime=4900.71
/proc/21307/stat : 21307 (cmusat) R 21305 21307 20788 0 -1 4194304 461218 0 0 0 489749 322 0 0 25 0 1 0 167918499 1866248192 441690 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/21307/statm: 455627 441690 118 243 0 455381 0
Current children cumulated CPU time (s) 4900.71
Current children cumulated vsize (KiB) 1822508

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21706
/proc/meminfo: memFree=15088/2055920 swapFree=4149056/4192956
[pid=21307] ppid=21305 vsize=1842784 CPUtime=4960.7
/proc/21307/stat : 21307 (cmusat) R 21305 21307 20788 0 -1 4194304 466033 0 0 0 495744 326 0 0 25 0 1 0 167918499 1887010816 446505 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/21307/statm: 460696 446505 118 243 0 460450 0
Current children cumulated CPU time (s) 4960.7
Current children cumulated vsize (KiB) 1842784



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+4963.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21706
/proc/meminfo: memFree=16048/2055920 swapFree=4149056/4192956
[pid=21307] ppid=21305 vsize=1843332 CPUtime=4961.61
/proc/21307/stat : 21307 (cmusat) R 21305 21307 20788 0 -1 4194304 466167 0 0 0 495835 326 0 0 25 0 1 0 167918499 1887571968 446639 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590137 0 0 4096 35 0 0 0 17 1 0 0
/proc/21307/statm: 460833 446639 118 243 0 460587 0
Current children cumulated CPU time (s) 4961.61
Current children cumulated vsize (KiB) 1843332

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

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

[startup+4963.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21706
/proc/meminfo: memFree=16048/2055920 swapFree=4149056/4192956
[pid=21307] ppid=21305 vsize=0 CPUtime=4961.71
/proc/21307/stat : 21307 (cmusat) R 21305 21307 20788 0 -1 4195332 466167 0 0 0 495835 336 0 0 25 0 1 0 167918499 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/21307/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 4961.71
Current children cumulated vsize (KiB) 0

[startup+4963.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21706
/proc/meminfo: memFree=16048/2055920 swapFree=4149056/4192956
[pid=21307] ppid=21305 vsize=0 CPUtime=4961.8
/proc/21307/stat : 21307 (cmusat) R 21305 21307 20788 0 -1 4195332 466167 0 0 0 495835 345 0 0 25 0 1 0 167918499 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/21307/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 4961.8
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4963.5
CPU time (s): 4961.91
CPU user time (s): 4958.35
CPU system time (s): 3.55246
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 1843332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4958.35
system time used= 3.55246
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 466167
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= 100294

runsolver used 5.76612 second user time and 12.0982 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Wed Apr 18 17:53:27 UTC 2007

IDJOB= 367237
IDBENCH= 20353
IDSOLVER= 173
FILE ID= node2/367237-1176918805

PBS_JOBID= 4595261

Free space on /tmp= 66381 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-13-s.cnf
COMMAND LINE= /tmp/evaluation/367237-1176918805/cmusat /tmp/evaluation/367237-1176918805/instance-367237-1176918805.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-367237-1176918805 -o ROOT/results/node2/solver-367237-1176918805 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367237-1176918805/cmusat /tmp/evaluation/367237-1176918805/instance-367237-1176918805.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d90571b4b69632567da9d3ebfd25979e

RANDOM SEED= 195795509

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:       1463632 kB
Buffers:         29676 kB
Cached:         474248 kB
SwapCached:      12264 kB
Active:          94076 kB
Inactive:       433428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1463632 kB
SwapTotal:     4192956 kB
SwapFree:      4149056 kB
Dirty:           21592 kB
Writeback:           0 kB
Mapped:          30644 kB
Slab:            50260 kB
Committed_AS:  7134636 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= 66381 MiB

End job on node2 on Wed Apr 18 19:16:13 UTC 2007