Trace number 367232

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) 6382.29 6384.7

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-5-17-s.cnf
MD5SUMcd6cb5ea01688ce5beec6e625055ac90
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3766.93
Satisfiable
(Un)Satisfiability was proved
Number of variables252328
Number of clauses1189896
Sum of the clauses size2752826
Maximum clause length10
Minimum clause length1
Number of clauses of size 118837
Number of clauses of size 2919648
Number of clauses of size 3204591
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  252328                                               |
1.49/1.50	c |  Number of clauses:    1189896                                              |

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/node37/watcher-367232-1176918781 -o ROOT/results/node37/solver-367232-1176918781 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367232-1176918781/cmusat /tmp/evaluation/367232-1176918781/instance-367232-1176918781.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: 0.86 0.95 0.98 3/78 26907
/proc/meminfo: memFree=1375504/2055920 swapFree=4158956/4192956
[pid=26907] ppid=26905 vsize=2788 CPUtime=0
/proc/26907/stat : 26907 (cmusat) R 26905 26907 26158 0 -1 4194304 527 0 0 0 0 0 0 0 18 0 1 0 139790761 2854912 510 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134548958 0 0 4096 35 0 0 0 17 1 0 0
/proc/26907/statm: 697 511 96 243 0 451 0

[startup+0.0525949 s]
/proc/loadavg: 0.86 0.95 0.98 3/78 26907
/proc/meminfo: memFree=1375504/2055920 swapFree=4158956/4192956
[pid=26907] ppid=26905 vsize=8980 CPUtime=0.04
/proc/26907/stat : 26907 (cmusat) R 26905 26907 26158 0 -1 4194304 1831 0 0 0 4 0 0 0 18 0 1 0 139790761 9195520 1814 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/26907/statm: 2245 1815 96 243 0 1999 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8980

[startup+0.1026 s]
/proc/loadavg: 0.86 0.95 0.98 3/78 26907
/proc/meminfo: memFree=1375504/2055920 swapFree=4158956/4192956
[pid=26907] ppid=26905 vsize=12800 CPUtime=0.09
/proc/26907/stat : 26907 (cmusat) R 26905 26907 26158 0 -1 4194304 2764 0 0 0 8 1 0 0 18 0 1 0 139790761 13107200 2748 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/26907/statm: 3200 2753 96 243 0 2954 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12800

[startup+0.30164 s]
/proc/loadavg: 0.86 0.95 0.98 3/78 26907
/proc/meminfo: memFree=1375504/2055920 swapFree=4158956/4192956
[pid=26907] ppid=26905 vsize=44224 CPUtime=0.29
/proc/26907/stat : 26907 (cmusat) R 26905 26907 26158 0 -1 4194304 9246 0 0 0 26 3 0 0 19 0 1 0 139790761 45285376 9229 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/26907/statm: 11056 9229 96 243 0 10810 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44224

[startup+0.701712 s]
/proc/loadavg: 0.86 0.95 0.98 3/78 26907
/proc/meminfo: memFree=1375504/2055920 swapFree=4158956/4192956
[pid=26907] ppid=26905 vsize=63368 CPUtime=0.69
/proc/26907/stat : 26907 (cmusat) R 26905 26907 26158 0 -1 4194304 13933 0 0 0 62 7 0 0 22 0 1 0 139790761 64888832 13916 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/26907/statm: 15842 13917 96 243 0 15596 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63368

[startup+1.50186 s]
/proc/loadavg: 1.03 0.99 0.99 2/79 26908
/proc/meminfo: memFree=1305864/2055920 swapFree=4158956/4192956
[pid=26907] ppid=26905 vsize=103524 CPUtime=1.49
/proc/26907/stat : 26907 (cmusat) R 26905 26907 26158 0 -1 4194304 23219 0 0 0 136 13 0 0 25 0 1 0 139790761 106008576 23202 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/26907/statm: 25881 23203 96 243 0 25635 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103524

[startup+3.10116 s]
/proc/loadavg: 1.03 0.99 0.99 2/79 26908
/proc/meminfo: memFree=1281800/2055920 swapFree=4158956/4192956
[pid=26907] ppid=26905 vsize=126092 CPUtime=3.09
/proc/26907/stat : 26907 (cmusat) R 26905 26907 26158 0 -1 4194304 29425 0 0 0 293 16 0 0 25 0 1 0 139790761 129118208 29408 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/26907/statm: 31523 29409 107 243 0 31277 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 126092

[startup+6.30177 s]
/proc/loadavg: 1.03 0.99 0.99 2/79 26908
/proc/meminfo: memFree=1279560/2055920 swapFree=4158956/4192956
[pid=26907] ppid=26905 vsize=96508 CPUtime=6.29
/proc/26907/stat : 26907 (cmusat) R 26905 26907 26158 0 -1 4194304 34035 0 0 0 610 19 0 0 25 0 1 0 139790761 98824192 23966 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134554561 0 0 4096 35 0 0 0 17 1 0 0
/proc/26907/statm: 24127 23966 111 243 0 23881 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 96508

[startup+12.702 s]
/proc/loadavg: 1.02 0.99 0.99 2/79 26908
/proc/meminfo: memFree=1277832/2055920 swapFree=4158956/4192956
[pid=26907] ppid=26905 vsize=112812 CPUtime=12.68
/proc/26907/stat : 26907 (cmusat) R 26905 26907 26158 0 -1 4194304 38940 0 0 0 1247 21 0 0 25 0 1 0 139790761 115519488 24499 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590121 0 0 4096 35 0 0 0 17 1 0 0
/proc/26907/statm: 28203 24499 118 243 0 27957 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 112812

[startup+25.5024 s]
/proc/loadavg: 1.02 0.99 0.99 2/79 26908
/proc/meminfo: memFree=1277832/2055920 swapFree=4158956/4192956
[pid=26907] ppid=26905 vsize=112812 CPUtime=25.48
/proc/26907/stat : 26907 (cmusat) R 26905 26907 26158 0 -1 4194304 38961 0 0 0 2527 21 0 0 25 0 1 0 139790761 115519488 24520 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134581471 0 0 4096 35 0 0 0 17 1 0 0
/proc/26907/statm: 28203 24520 118 243 0 27957 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 112812

[startup+51.1022 s]
/proc/loadavg: 1.01 0.99 0.99 2/79 26908
/proc/meminfo: memFree=1277704/2055920 swapFree=4158956/4192956
[pid=26907] ppid=26905 vsize=112812 CPUtime=51.08
/proc/26907/stat : 26907 (cmusat) R 26905 26907 26158 0 -1 4194304 39001 0 0 0 5086 22 0 0 25 0 1 0 139790761 115519488 24560 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589498 0 0 4096 35 0 0 0 17 1 0 0
/proc/26907/statm: 28203 24560 118 243 0 27957 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 112812

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 26908
/proc/meminfo: memFree=1272584/2055920 swapFree=4158956/4192956
[pid=26907] ppid=26905 vsize=117728 CPUtime=102.26
/proc/26907/stat : 26907 (cmusat) R 26905 26907 26158 0 -1 4194304 40303 0 0 0 10203 23 0 0 25 0 1 0 139790761 120553472 25862 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590319 0 0 4096 35 0 0 0 17 1 0 0
/proc/26907/statm: 29432 25862 118 243 0 29186 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 117728

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 26908
/proc/meminfo: memFree=1234632/2055920 swapFree=4158956/4192956
[pid=26907] ppid=26905 vsize=155960 CPUtime=162.24
/proc/26907/stat : 26907 (cmusat) R 26905 26907 26158 0 -1 4194304 49791 0 0 0 16191 33 0 0 25 0 1 0 139790761 159703040 35350 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/26907/statm: 38990 35350 118 243 0 38744 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 155960

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 26908
/proc/meminfo: memFree=1205960/2055920 swapFree=4158956/4192956
[pid=26907] ppid=26905 vsize=184528 CPUtime=222.22
/proc/26907/stat : 26907 (cmusat) R 26905 26907 26158 0 -1 4194304 56941 0 0 0 22183 39 0 0 25 0 1 0 139790761 188956672 42500 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/26907/statm: 46132 42500 118 243 0 45886 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 184528

[startup+282.302 s]
/proc/loadavg: 1.06 1.00 0.99 2/79 26908
/proc/meminfo: memFree=1173640/2055920 swapFree=4158956/4192956
[pid=26907] ppid=26905 vsize=217456 CPUtime=282.2
/proc/26907/stat : 26907 (cmusat) R 26905 26907 26158 0 -1 4194304 65012 0 0 0 28174 46 0 0 25 0 1 0 139790761 222674944 50571 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/26907/statm: 54364 50571 118 243 0 54118 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 217456

[startup+342.301 s]
/proc/loadavg: 1.02 1.00 0.99 2/79 26908
/proc/meminfo: memFree=1152776/2055920 swapFree=4158956/4192956
[pid=26907] ppid=26905 vsize=238128 CPUtime=342.18
/proc/26907/stat : 26907 (cmusat) R 26905 26907 26158 0 -1 4194304 70207 0 0 0 34168 50 0 0 25 0 1 0 139790761 243843072 55766 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134592013 0 0 4096 35 0 0 0 17 1 0 0
/proc/26907/statm: 59532 55766 118 243 0 59286 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 238128

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 26908
/proc/meminfo: memFree=1119560/2055920 swapFree=4158956/4192956
[pid=26907] ppid=26905 vsize=272296 CPUtime=402.15
/proc/26907/stat : 26907 (cmusat) R 26905 26907 26158 0 -1 4194304 78600 0 0 0 40159 56 0 0 25 0 1 0 139790761 278831104 64159 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/26907/statm: 68074 64159 118 243 0 67828 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 272296

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 26908
/proc/meminfo: memFree=1091016/2055920 swapFree=4158956/4192956
[pid=26907] ppid=26905 vsize=300872 CPUtime=462.14
/proc/26907/stat : 26907 (cmusat) R 26905 26907 26158 0 -1 4194304 85650 0 0 0 46151 63 0 0 25 0 1 0 139790761 308092928 71209 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135107896 0 0 4096 35 0 0 0 17 1 0 0
/proc/26907/statm: 75218 71209 118 243 0 74972 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 300872

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/85 27080
/proc/meminfo: memFree=1064720/2055920 swapFree=4158956/4192956
[pid=26907] ppid=26905 vsize=326360 CPUtime=522.04
/proc/26907/stat : 26907 (cmusat) R 26905 26907 26158 0 -1 4194304 91968 0 0 0 52134 70 0 0 25 0 1 0 139790761 334192640 77527 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/26907/statm: 81590 77527 118 243 0 81344 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 326360

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 27106
/proc/meminfo: memFree=1030664/2055920 swapFree=4158956/4192956
[pid=26907] ppid=26905 vsize=361960 CPUtime=581.99
/proc/26907/stat : 26907 (cmusat) R 26905 26907 26158 0 -1 4194304 100692 0 0 0 58122 77 0 0 25 0 1 0 139790761 370647040 86251 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/26907/statm: 90490 86251 118 243 0 90244 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 361960

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 27106
/proc/meminfo: memFree=1009480/2055920 swapFree=4158956/4192956
[pid=26907] ppid=26905 vsize=382816 CPUtime=641.98
/proc/26907/stat : 26907 (cmusat) R 26905 26907 26158 0 -1 4194304 105905 0 0 0 64116 82 0 0 25 0 1 0 139790761 392003584 91464 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/26907/statm: 95704 91464 118 243 0 95458 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 382816


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

[startup+5442.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 27306
/proc/meminfo: memFree=15496/2055920 swapFree=4158980/4192956
[pid=26907] ppid=26905 vsize=1687304 CPUtime=5440.2
/proc/26907/stat : 26907 (cmusat) R 26905 26907 26158 0 -1 4194304 434374 0 0 0 543696 324 0 0 25 0 1 0 139790761 1727799296 411735 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/26907/statm: 421826 411735 118 243 0 421580 0
Current children cumulated CPU time (s) 5440.2
Current children cumulated vsize (KiB) 1687304

[startup+5502.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27306
/proc/meminfo: memFree=14984/2055920 swapFree=4158980/4192956
[pid=26907] ppid=26905 vsize=1687304 CPUtime=5500.18
/proc/26907/stat : 26907 (cmusat) R 26905 26907 26158 0 -1 4194304 434497 0 0 0 549694 324 0 0 25 0 1 0 139790761 1727799296 411858 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/26907/statm: 421826 411858 118 243 0 421580 0
Current children cumulated CPU time (s) 5500.18
Current children cumulated vsize (KiB) 1687304

[startup+5562.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27306
/proc/meminfo: memFree=16200/2055920 swapFree=4158980/4192956
[pid=26907] ppid=26905 vsize=1687304 CPUtime=5560.16
/proc/26907/stat : 26907 (cmusat) R 26905 26907 26158 0 -1 4194304 434565 0 0 0 555691 325 0 0 25 0 1 0 139790761 1727799296 411926 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/26907/statm: 421826 411926 118 243 0 421580 0
Current children cumulated CPU time (s) 5560.16
Current children cumulated vsize (KiB) 1687304

[startup+5622.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27306
/proc/meminfo: memFree=16136/2055920 swapFree=4158980/4192956
[pid=26907] ppid=26905 vsize=1687304 CPUtime=5620.14
/proc/26907/stat : 26907 (cmusat) R 26905 26907 26158 0 -1 4194304 434577 0 0 0 561689 325 0 0 25 0 1 0 139790761 1727799296 411938 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/26907/statm: 421826 411938 118 243 0 421580 0
Current children cumulated CPU time (s) 5620.14
Current children cumulated vsize (KiB) 1687304

[startup+5682.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27306
/proc/meminfo: memFree=15880/2055920 swapFree=4158980/4192956
[pid=26907] ppid=26905 vsize=1687304 CPUtime=5680.12
/proc/26907/stat : 26907 (cmusat) R 26905 26907 26158 0 -1 4194304 434653 0 0 0 567686 326 0 0 25 0 1 0 139790761 1727799296 412014 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/26907/statm: 421826 412014 118 243 0 421580 0
Current children cumulated CPU time (s) 5680.12
Current children cumulated vsize (KiB) 1687304

[startup+5742.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27306
/proc/meminfo: memFree=15304/2055920 swapFree=4158980/4192956
[pid=26907] ppid=26905 vsize=1687304 CPUtime=5740.1
/proc/26907/stat : 26907 (cmusat) R 26905 26907 26158 0 -1 4194304 434782 0 0 0 573684 326 0 0 25 0 1 0 139790761 1727799296 412143 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/26907/statm: 421826 412143 118 243 0 421580 0
Current children cumulated CPU time (s) 5740.1
Current children cumulated vsize (KiB) 1687304

[startup+5802.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/79 27306
/proc/meminfo: memFree=16072/2055920 swapFree=4158980/4192956
[pid=26907] ppid=26905 vsize=1687304 CPUtime=5800.08
/proc/26907/stat : 26907 (cmusat) R 26905 26907 26158 0 -1 4194304 434995 0 0 0 579681 327 0 0 25 0 1 0 139790761 1727799296 412356 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/26907/statm: 421826 412356 118 243 0 421580 0
Current children cumulated CPU time (s) 5800.08
Current children cumulated vsize (KiB) 1687304

[startup+5862.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 27306
/proc/meminfo: memFree=15432/2055920 swapFree=4158980/4192956
[pid=26907] ppid=26905 vsize=1687304 CPUtime=5860.06
/proc/26907/stat : 26907 (cmusat) R 26905 26907 26158 0 -1 4194304 435527 0 0 0 585679 327 0 0 25 0 1 0 139790761 1727799296 412888 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/26907/statm: 421826 412888 118 243 0 421580 0
Current children cumulated CPU time (s) 5860.06
Current children cumulated vsize (KiB) 1687304

[startup+5922.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27306
/proc/meminfo: memFree=16072/2055920 swapFree=4158980/4192956
[pid=26907] ppid=26905 vsize=1687304 CPUtime=5920.04
/proc/26907/stat : 26907 (cmusat) R 26905 26907 26158 0 -1 4194304 435742 0 0 0 591677 327 0 0 25 0 1 0 139790761 1727799296 413103 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/26907/statm: 421826 413103 118 243 0 421580 0
Current children cumulated CPU time (s) 5920.04
Current children cumulated vsize (KiB) 1687304

[startup+5982.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 27306
/proc/meminfo: memFree=15112/2055920 swapFree=4158980/4192956
[pid=26907] ppid=26905 vsize=1687304 CPUtime=5980.02
/proc/26907/stat : 26907 (cmusat) R 26905 26907 26158 0 -1 4194304 435973 0 0 0 597674 328 0 0 25 0 1 0 139790761 1727799296 413334 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134591993 0 0 4096 35 0 0 0 17 1 0 0
/proc/26907/statm: 421826 413334 118 243 0 421580 0
Current children cumulated CPU time (s) 5980.02
Current children cumulated vsize (KiB) 1687304

[startup+6042.31 s]
/proc/loadavg: 1.05 1.02 1.00 2/79 27306
/proc/meminfo: memFree=14920/2055920 swapFree=4158980/4192956
[pid=26907] ppid=26905 vsize=1687304 CPUtime=6040
/proc/26907/stat : 26907 (cmusat) R 26905 26907 26158 0 -1 4194304 436409 0 0 0 603671 329 0 0 25 0 1 0 139790761 1727799296 413770 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/26907/statm: 421826 413770 118 243 0 421580 0
Current children cumulated CPU time (s) 6040
Current children cumulated vsize (KiB) 1687304

[startup+6102.3 s]
/proc/loadavg: 1.13 1.05 1.01 2/79 27306
/proc/meminfo: memFree=15944/2055920 swapFree=4158980/4192956
[pid=26907] ppid=26905 vsize=1687304 CPUtime=6099.98
/proc/26907/stat : 26907 (cmusat) R 26905 26907 26158 0 -1 4194304 436923 0 0 0 609668 330 0 0 25 0 1 0 139790761 1727799296 414284 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/26907/statm: 421826 414284 118 243 0 421580 0
Current children cumulated CPU time (s) 6099.98
Current children cumulated vsize (KiB) 1687304

[startup+6162.3 s]
/proc/loadavg: 1.12 1.05 1.00 2/79 27306
/proc/meminfo: memFree=15816/2055920 swapFree=4158980/4192956
[pid=26907] ppid=26905 vsize=1687304 CPUtime=6159.95
/proc/26907/stat : 26907 (cmusat) R 26905 26907 26158 0 -1 4194304 437711 0 0 0 615664 331 0 0 25 0 1 0 139790761 1727799296 415072 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/26907/statm: 421826 415072 118 243 0 421580 0
Current children cumulated CPU time (s) 6159.95
Current children cumulated vsize (KiB) 1687304

[startup+6222.3 s]
/proc/loadavg: 1.11 1.06 1.00 2/79 27306
/proc/meminfo: memFree=15176/2055920 swapFree=4158980/4192956
[pid=26907] ppid=26905 vsize=1694656 CPUtime=6219.94
/proc/26907/stat : 26907 (cmusat) R 26905 26907 26158 0 -1 4194304 440302 0 0 0 621660 334 0 0 25 0 1 0 139790761 1735327744 417663 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589423 0 0 4096 35 0 0 0 17 1 0 0
/proc/26907/statm: 423664 417663 118 243 0 423418 0
Current children cumulated CPU time (s) 6219.94
Current children cumulated vsize (KiB) 1694656

[startup+6282.3 s]
/proc/loadavg: 1.16 1.09 1.01 2/79 27306
/proc/meminfo: memFree=15880/2055920 swapFree=4158980/4192956
[pid=26907] ppid=26905 vsize=1751508 CPUtime=6279.92
/proc/26907/stat : 26907 (cmusat) R 26905 26907 26158 0 -1 4194304 453477 0 0 0 627649 343 0 0 25 0 1 0 139790761 1793544192 430838 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/26907/statm: 437877 430838 118 243 0 437631 0
Current children cumulated CPU time (s) 6279.92
Current children cumulated vsize (KiB) 1751508

[startup+6342.3 s]
/proc/loadavg: 1.12 1.08 1.01 2/79 27306
/proc/meminfo: memFree=15432/2055920 swapFree=4159008/4192956
[pid=26907] ppid=26905 vsize=1804940 CPUtime=6339.89
/proc/26907/stat : 26907 (cmusat) R 26905 26907 26158 0 -1 4194304 466006 0 0 0 633637 352 0 0 25 0 1 0 139790761 1848258560 443367 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134592868 0 0 4096 35 0 0 0 17 1 0 0
/proc/26907/statm: 451235 443367 118 243 0 450989 0
Current children cumulated CPU time (s) 6339.89
Current children cumulated vsize (KiB) 1804940



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+6384.41 s]
/proc/loadavg: 1.06 1.07 1.01 2/79 27308
/proc/meminfo: memFree=15880/2055920 swapFree=4159008/4192956
[pid=26907] ppid=26905 vsize=1843256 CPUtime=6381.99
/proc/26907/stat : 26907 (cmusat) R 26905 26907 26158 0 -1 4194304 475253 0 0 0 637841 358 0 0 25 0 1 0 139790761 1887494144 452614 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/26907/statm: 460814 452614 118 243 0 460568 0
Current children cumulated CPU time (s) 6381.99
Current children cumulated vsize (KiB) 1843256

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

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

[startup+6384.6 s]
/proc/loadavg: 1.06 1.07 1.01 2/79 27308
/proc/meminfo: memFree=15880/2055920 swapFree=4159008/4192956
[pid=26907] ppid=26905 vsize=0 CPUtime=6382.18
/proc/26907/stat : 26907 (cmusat) R 26905 26907 26158 0 -1 4195332 475253 0 0 0 637841 377 0 0 25 0 1 0 139790761 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/26907/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 6382.18
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 6384.7
CPU time (s): 6382.29
CPU user time (s): 6378.41
CPU system time (s): 3.87141
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 1843256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6378.41
system time used= 3.87141
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 475253
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= 63001

runsolver used 6.27105 second user time and 16.9544 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Wed Apr 18 17:53:03 UTC 2007

IDJOB= 367232
IDBENCH= 20348
IDSOLVER= 173
FILE ID= node37/367232-1176918781

PBS_JOBID= 4605639

Free space on /tmp= 66393 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-5-17-s.cnf
COMMAND LINE= /tmp/evaluation/367232-1176918781/cmusat /tmp/evaluation/367232-1176918781/instance-367232-1176918781.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-367232-1176918781 -o ROOT/results/node37/solver-367232-1176918781 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367232-1176918781/cmusat /tmp/evaluation/367232-1176918781/instance-367232-1176918781.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  cd6cb5ea01688ce5beec6e625055ac90

RANDOM SEED= 302276370

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1375912 kB
Buffers:         30888 kB
Cached:         565384 kB
SwapCached:       2672 kB
Active:         225440 kB
Inactive:       395748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1375912 kB
SwapTotal:     4192956 kB
SwapFree:      4158956 kB
Dirty:           24052 kB
Writeback:           0 kB
Mapped:          32536 kB
Slab:            44092 kB
Committed_AS:  1102272 kB
PageTables:       2000 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= 66393 MiB

End job on node37 on Wed Apr 18 19:39:30 UTC 2007