Trace number 307352

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) 1200.06 1200.38

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1330787624-15.cnf
MD5SUMeb155c81f20e69e23b4896a7d3630770
Bench CategoryRANDOM (random 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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  19000                                                |
0.10/0.17	c |  Number of clauses:    79800                                                |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node72/watcher-307352-1172118550 -o ROOT/results/node72/solver-307352-1172118550 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307352-1172118550/cmusat /tmp/evaluation/307352-1172118550/instance-307352-1172118550.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 23511
/proc/meminfo: memFree=1450400/2055920 swapFree=4142544/4192956
[pid=23511] ppid=23509 vsize=2936 CPUtime=0
/proc/23511/stat : 23511 (cmusat) R 23509 23511 21992 0 -1 4194304 582 0 0 0 0 0 0 0 18 0 1 0 231822792 3006464 565 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134548965 0 0 4096 35 0 0 0 17 1 0 0
/proc/23511/statm: 734 565 95 243 0 488 0

[startup+0.107665 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23511
/proc/meminfo: memFree=1450400/2055920 swapFree=4142544/4192956
[pid=23511] ppid=23509 vsize=7812 CPUtime=0.1
/proc/23511/stat : 23511 (cmusat) R 23509 23511 21992 0 -1 4194304 1695 0 0 0 10 0 0 0 18 0 1 0 231822792 7999488 1661 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/23511/statm: 1953 1661 96 243 0 1707 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7812

[startup+0.515703 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23511
/proc/meminfo: memFree=1450400/2055920 swapFree=4142544/4192956
[pid=23511] ppid=23509 vsize=8664 CPUtime=0.51
/proc/23511/stat : 23511 (cmusat) R 23509 23511 21992 0 -1 4194304 2609 0 0 0 50 1 0 0 21 0 1 0 231822792 8871936 2017 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135107898 0 0 4096 35 0 0 0 17 1 0 0
/proc/23511/statm: 2166 2017 112 243 0 1920 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 8664

[startup+1.33778 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 23512
/proc/meminfo: memFree=1438872/2055920 swapFree=4142544/4192956
[pid=23511] ppid=23509 vsize=14596 CPUtime=1.32
/proc/23511/stat : 23511 (cmusat) R 23509 23511 21992 0 -1 4194304 3588 0 0 0 131 1 0 0 25 0 1 0 231822792 14946304 2996 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23511/statm: 3649 2996 119 243 0 3403 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 14596

[startup+2.97893 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 23512
/proc/meminfo: memFree=1438744/2055920 swapFree=4142544/4192956
[pid=23511] ppid=23509 vsize=14992 CPUtime=2.97
/proc/23511/stat : 23511 (cmusat) R 23509 23511 21992 0 -1 4194304 3680 0 0 0 295 2 0 0 25 0 1 0 231822792 15351808 3088 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23511/statm: 3748 3088 119 243 0 3502 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 14992

[startup+6.25523 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 23512
/proc/meminfo: memFree=1434968/2055920 swapFree=4142544/4192956
[pid=23511] ppid=23509 vsize=18844 CPUtime=6.25
/proc/23511/stat : 23511 (cmusat) R 23509 23511 21992 0 -1 4194304 4651 0 0 0 622 3 0 0 25 0 1 0 231822792 19296256 4059 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/23511/statm: 4711 4059 119 243 0 4465 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 18844

[startup+12.7108 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 23512
/proc/meminfo: memFree=1426776/2055920 swapFree=4142544/4192956
[pid=23511] ppid=23509 vsize=26532 CPUtime=12.7
/proc/23511/stat : 23511 (cmusat) R 23509 23511 21992 0 -1 4194304 6587 0 0 0 1265 5 0 0 25 0 1 0 231822792 27168768 5995 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589823 0 0 4096 35 0 0 0 17 1 0 0
/proc/23511/statm: 6633 5995 119 243 0 6387 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 26532

[startup+25.512 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23512
/proc/meminfo: memFree=1413016/2055920 swapFree=4142544/4192956
[pid=23511] ppid=23509 vsize=40588 CPUtime=25.5
/proc/23511/stat : 23511 (cmusat) R 23509 23511 21992 0 -1 4194304 10139 0 0 0 2542 8 0 0 25 0 1 0 231822792 41562112 9547 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/23511/statm: 10147 9547 119 243 0 9901 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 40588

[startup+51.1233 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23512
/proc/meminfo: memFree=1389592/2055920 swapFree=4142544/4192956
[pid=23511] ppid=23509 vsize=63848 CPUtime=51.1
/proc/23511/stat : 23511 (cmusat) R 23509 23511 21992 0 -1 4194304 15953 0 0 0 5098 12 0 0 25 0 1 0 231822792 65380352 15361 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/23511/statm: 15962 15361 119 243 0 15716 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 63848

[startup+102.344 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 23512
/proc/meminfo: memFree=1367448/2055920 swapFree=4142544/4192956
[pid=23511] ppid=23509 vsize=86192 CPUtime=102.31
/proc/23511/stat : 23511 (cmusat) R 23509 23511 21992 0 -1 4194304 22052 0 0 0 10214 17 0 0 25 0 1 0 231822792 88260608 21030 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581427 0 0 4096 35 0 0 0 17 1 0 0
/proc/23511/statm: 21548 21030 119 243 0 21302 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 86192

[startup+162.376 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 23512
/proc/meminfo: memFree=1352024/2055920 swapFree=4142544/4192956
[pid=23511] ppid=23509 vsize=100580 CPUtime=162.32
/proc/23511/stat : 23511 (cmusat) R 23509 23511 21992 0 -1 4194304 26071 0 0 0 16213 19 0 0 25 0 1 0 231822792 102993920 24595 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23511/statm: 25145 24595 119 243 0 24899 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 100580

[startup+222.409 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 23512
/proc/meminfo: memFree=1344920/2055920 swapFree=4142544/4192956
[pid=23511] ppid=23509 vsize=107632 CPUtime=222.33
/proc/23511/stat : 23511 (cmusat) R 23509 23511 21992 0 -1 4194304 28070 0 0 0 22213 20 0 0 25 0 1 0 231822792 110215168 26357 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23511/statm: 26908 26357 119 243 0 26662 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 107632

[startup+282.442 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23512
/proc/meminfo: memFree=1331992/2055920 swapFree=4142544/4192956
[pid=23511] ppid=23509 vsize=120380 CPUtime=282.36
/proc/23511/stat : 23511 (cmusat) R 23509 23511 21992 0 -1 4194304 31519 0 0 0 28212 24 0 0 25 0 1 0 231822792 123269120 29566 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23511/statm: 30095 29566 119 243 0 29849 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 120380

[startup+342.478 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23512
/proc/meminfo: memFree=1324184/2055920 swapFree=4142544/4192956
[pid=23511] ppid=23509 vsize=128452 CPUtime=342.37
/proc/23511/stat : 23511 (cmusat) R 23509 23511 21992 0 -1 4194304 33725 0 0 0 34212 25 0 0 25 0 1 0 231822792 131534848 31518 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23511/statm: 32113 31518 119 243 0 31867 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 128452

[startup+402.511 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23512
/proc/meminfo: memFree=1314456/2055920 swapFree=4142544/4192956
[pid=23511] ppid=23509 vsize=137824 CPUtime=402.39
/proc/23511/stat : 23511 (cmusat) R 23509 23511 21992 0 -1 4194304 36396 0 0 0 40212 27 0 0 25 0 1 0 231822792 141131776 33928 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23511/statm: 34456 33928 119 243 0 34210 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 137824

[startup+462.543 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23512
/proc/meminfo: memFree=1314520/2055920 swapFree=4142544/4192956
[pid=23511] ppid=23509 vsize=137824 CPUtime=462.41
/proc/23511/stat : 23511 (cmusat) R 23509 23511 21992 0 -1 4194304 36396 0 0 0 46213 28 0 0 25 0 1 0 231822792 141131776 33928 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/23511/statm: 34456 33928 119 243 0 34210 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 137824

[startup+522.573 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23512
/proc/meminfo: memFree=1303448/2055920 swapFree=4142544/4192956
[pid=23511] ppid=23509 vsize=148808 CPUtime=522.42
/proc/23511/stat : 23511 (cmusat) R 23509 23511 21992 0 -1 4194304 39418 0 0 0 52212 30 0 0 25 0 1 0 231822792 152379392 36677 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134578948 0 0 4096 35 0 0 0 17 1 0 0
/proc/23511/statm: 37202 36677 119 243 0 36956 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 148808

[startup+582.608 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23514
/proc/meminfo: memFree=1289752/2055920 swapFree=4142544/4192956
[pid=23511] ppid=23509 vsize=162544 CPUtime=582.44
/proc/23511/stat : 23511 (cmusat) R 23509 23511 21992 0 -1 4194304 42849 0 0 0 58211 33 0 0 25 0 1 0 231822792 166445056 40108 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/23511/statm: 40636 40108 119 243 0 40390 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 162544

[startup+642.643 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23514
/proc/meminfo: memFree=1288984/2055920 swapFree=4142544/4192956
[pid=23511] ppid=23509 vsize=163400 CPUtime=642.46
/proc/23511/stat : 23511 (cmusat) R 23509 23511 21992 0 -1 4194304 43324 0 0 0 64212 34 0 0 25 0 1 0 231822792 167321600 40299 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589440 0 0 4096 35 0 0 0 17 1 0 0
/proc/23511/statm: 40850 40299 119 243 0 40604 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 163400

[startup+702.672 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23514
/proc/meminfo: memFree=1166616/2055920 swapFree=4142544/4192956
[pid=23511] ppid=23509 vsize=290212 CPUtime=702.47
/proc/23511/stat : 23511 (cmusat) R 23509 23511 21992 0 -1 4194304 75068 0 0 0 70197 50 0 0 25 0 1 0 231822792 297177088 70819 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/23511/statm: 72553 70819 119 243 0 72307 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 290212

[startup+762.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23514
/proc/meminfo: memFree=1166680/2055920 swapFree=4142544/4192956
[pid=23511] ppid=23509 vsize=290212 CPUtime=762.48
/proc/23511/stat : 23511 (cmusat) R 23509 23511 21992 0 -1 4194304 75068 0 0 0 76198 50 0 0 25 0 1 0 231822792 297177088 70819 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/23511/statm: 72553 70819 119 243 0 72307 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 290212

[startup+822.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23514
/proc/meminfo: memFree=1166616/2055920 swapFree=4142544/4192956
[pid=23511] ppid=23509 vsize=290212 CPUtime=822.51
/proc/23511/stat : 23511 (cmusat) R 23509 23511 21992 0 -1 4194304 75068 0 0 0 82200 51 0 0 25 0 1 0 231822792 297177088 70819 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23511/statm: 72553 70819 119 243 0 72307 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 290212

[startup+882.769 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23514
/proc/meminfo: memFree=1166360/2055920 swapFree=4142544/4192956
[pid=23511] ppid=23509 vsize=290272 CPUtime=882.52
/proc/23511/stat : 23511 (cmusat) R 23509 23511 21992 0 -1 4194304 75453 0 0 0 88201 51 0 0 25 0 1 0 231822792 297238528 70894 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581192 0 0 4096 35 0 0 0 17 1 0 0
/proc/23511/statm: 72568 70894 119 243 0 72322 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 290272

[startup+942.795 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23514
/proc/meminfo: memFree=1166360/2055920 swapFree=4142544/4192956
[pid=23511] ppid=23509 vsize=290272 CPUtime=942.53
/proc/23511/stat : 23511 (cmusat) R 23509 23511 21992 0 -1 4194304 75453 0 0 0 94201 52 0 0 25 0 1 0 231822792 297238528 70894 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/23511/statm: 72568 70894 119 243 0 72322 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 290272

[startup+1002.83 s]
/proc/loadavg: 1.08 1.03 1.01 2/78 23514
/proc/meminfo: memFree=1165976/2055920 swapFree=4142544/4192956
[pid=23511] ppid=23509 vsize=290272 CPUtime=1002.54
/proc/23511/stat : 23511 (cmusat) R 23509 23511 21992 0 -1 4194304 75554 0 0 0 100202 52 0 0 25 0 1 0 231822792 297238528 70995 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589435 0 0 4096 35 0 0 0 17 1 0 0
/proc/23511/statm: 72568 70995 119 243 0 72322 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 290272

[startup+1062.86 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 23514
/proc/meminfo: memFree=1165720/2055920 swapFree=4142544/4192956
[pid=23511] ppid=23509 vsize=290340 CPUtime=1062.56
/proc/23511/stat : 23511 (cmusat) R 23509 23511 21992 0 -1 4194304 75941 0 0 0 106203 53 0 0 25 0 1 0 231822792 297308160 71057 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/23511/statm: 72585 71057 119 243 0 72339 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 290340

[startup+1122.89 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 23514
/proc/meminfo: memFree=1165720/2055920 swapFree=4142544/4192956
[pid=23511] ppid=23509 vsize=290340 CPUtime=1122.58
/proc/23511/stat : 23511 (cmusat) R 23509 23511 21992 0 -1 4194304 75942 0 0 0 112204 54 0 0 25 0 1 0 231822792 297308160 71058 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/23511/statm: 72585 71058 119 243 0 72339 0
Current children cumulated CPU time (s) 1122.58
Current children cumulated vsize (KiB) 290340

[startup+1182.92 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 23514
/proc/meminfo: memFree=1165528/2055920 swapFree=4142544/4192956
[pid=23511] ppid=23509 vsize=290340 CPUtime=1182.59
/proc/23511/stat : 23511 (cmusat) R 23509 23511 21992 0 -1 4194304 75998 0 0 0 118205 54 0 0 25 0 1 0 231822792 297308160 71114 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/23511/statm: 72585 71114 119 243 0 72339 0
Current children cumulated CPU time (s) 1182.59
Current children cumulated vsize (KiB) 290340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 23514
/proc/meminfo: memFree=1165208/2055920 swapFree=4142544/4192956
[pid=23511] ppid=23509 vsize=290412 CPUtime=1200
/proc/23511/stat : 23511 (cmusat) R 23509 23511 21992 0 -1 4194304 76398 0 0 0 119946 54 0 0 25 0 1 0 231822792 297381888 71172 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/23511/statm: 72603 71172 119 243 0 72357 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 290412

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.06
CPU user time (s): 1199.47
CPU system time (s): 0.59091
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 290412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.47
system time used= 0.59091
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76398
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= 2081

runsolver used 1.40878 second user time and 2.82857 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Thu Feb 22 04:29:10 UTC 2007

IDJOB= 307352
IDBENCH= 20203
IDSOLVER= 121
FILE ID= node72/307352-1172118550

PBS_JOBID= 3892910

Free space on /tmp= 66557 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1330787624-15.cnf
COMMAND LINE= /tmp/evaluation/307352-1172118550/cmusat /tmp/evaluation/307352-1172118550/instance-307352-1172118550.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-307352-1172118550 -o ROOT/results/node72/solver-307352-1172118550 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307352-1172118550/cmusat /tmp/evaluation/307352-1172118550/instance-307352-1172118550.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  eb155c81f20e69e23b4896a7d3630770

RANDOM SEED= 289176526

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.236
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		: 3000.236
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:       1450872 kB
Buffers:         42672 kB
Cached:         480872 kB
SwapCached:      19640 kB
Active:         425484 kB
Inactive:       132648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1450872 kB
SwapTotal:     4192956 kB
SwapFree:      4142544 kB
Dirty:            4004 kB
Writeback:           0 kB
Mapped:          30156 kB
Slab:            32556 kB
Committed_AS:   620868 kB
PageTables:       1676 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= 66557 MiB

End job on node72 on Thu Feb 22 04:49:12 UTC 2007