Trace number 304769

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) 1200.05 1200.53

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S1826229031-16.cnf
MD5SUM1aed84ae7396e87c22020e4f3ca38410
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.6878
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  140                                                  |
0.00/0.02	c |  Number of clauses:    11900                                                |

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/node69/watcher-304769-1172065401 -o ROOT/results/node69/solver-304769-1172065401 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304769-1172065401/cmusat /tmp/evaluation/304769-1172065401/instance-304769-1172065401.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: 1.00 1.00 1.00 3/64 20563
/proc/meminfo: memFree=1407736/2055920 swapFree=4126008/4192956
[pid=20563] ppid=20561 vsize=2316 CPUtime=0
/proc/20563/stat : 20563 (cmusat) R 20561 20563 19744 0 -1 4194304 257 0 0 0 0 0 0 0 18 0 1 0 226497881 2371584 240 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/20563/statm: 579 240 96 243 0 333 0

[startup+0.10682 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20563
/proc/meminfo: memFree=1407736/2055920 swapFree=4126008/4192956
[pid=20563] ppid=20561 vsize=3308 CPUtime=0.1
/proc/20563/stat : 20563 (cmusat) R 20561 20563 19744 0 -1 4194304 498 0 0 0 10 0 0 0 18 0 1 0 226497881 3387392 481 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134530506 0 0 4096 35 0 0 0 17 1 0 0
/proc/20563/statm: 827 481 107 243 0 581 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3308

[startup+0.514884 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20563
/proc/meminfo: memFree=1407736/2055920 swapFree=4126008/4192956
[pid=20563] ppid=20561 vsize=4300 CPUtime=0.51
/proc/20563/stat : 20563 (cmusat) R 20561 20563 19744 0 -1 4194304 1037 0 0 0 51 0 0 0 22 0 1 0 226497881 4403200 710 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/20563/statm: 1075 710 118 243 0 829 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4300

[startup+1.33502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20564
/proc/meminfo: memFree=1403832/2055920 swapFree=4126008/4192956
[pid=20563] ppid=20561 vsize=5768 CPUtime=1.32
/proc/20563/stat : 20563 (cmusat) R 20561 20563 19744 0 -1 4194304 1573 0 0 0 132 0 0 0 25 0 1 0 226497881 5906432 1111 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589515 0 0 4096 35 0 0 0 17 1 0 0
/proc/20563/statm: 1442 1111 118 243 0 1196 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5768

[startup+2.97129 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20564
/proc/meminfo: memFree=1403128/2055920 swapFree=4126008/4192956
[pid=20563] ppid=20561 vsize=6576 CPUtime=2.96
/proc/20563/stat : 20563 (cmusat) R 20561 20563 19744 0 -1 4194304 1870 0 0 0 296 0 0 0 25 0 1 0 226497881 6733824 1294 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590170 0 0 4096 35 0 0 0 17 1 0 0
/proc/20563/statm: 1644 1294 118 243 0 1398 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6576

[startup+6.24982 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20564
/proc/meminfo: memFree=1401792/2055920 swapFree=4126008/4192956
[pid=20563] ppid=20561 vsize=10936 CPUtime=6.24
/proc/20563/stat : 20563 (cmusat) R 20561 20563 19744 0 -1 4194304 3048 0 0 0 623 1 0 0 25 0 1 0 226497881 11198464 2227 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/20563/statm: 2734 2227 118 243 0 2488 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10936

[startup+12.7029 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20564
/proc/meminfo: memFree=1398848/2055920 swapFree=4126008/4192956
[pid=20563] ppid=20561 vsize=10748 CPUtime=12.69
/proc/20563/stat : 20563 (cmusat) R 20561 20563 19744 0 -1 4194304 3204 0 0 0 1268 1 0 0 25 0 1 0 226497881 11005952 2228 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589705 0 0 4096 35 0 0 0 17 1 0 0
/proc/20563/statm: 2687 2228 118 243 0 2441 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10748

[startup+25.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20564
/proc/meminfo: memFree=1396480/2055920 swapFree=4126008/4192956
[pid=20563] ppid=20561 vsize=13064 CPUtime=25.48
/proc/20563/stat : 20563 (cmusat) R 20561 20563 19744 0 -1 4194304 4052 0 0 0 2547 1 0 0 25 0 1 0 226497881 13377536 2872 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/20563/statm: 3266 2872 118 243 0 3020 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13064

[startup+51.1111 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20564
/proc/meminfo: memFree=1387136/2055920 swapFree=4126008/4192956
[pid=20563] ppid=20561 vsize=23388 CPUtime=51.08
/proc/20563/stat : 20563 (cmusat) R 20561 20563 19744 0 -1 4194304 7090 0 0 0 5105 3 0 0 25 0 1 0 226497881 23949312 5194 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/20563/statm: 5847 5194 118 243 0 5601 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23388

[startup+102.322 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20564
/proc/meminfo: memFree=1384384/2055920 swapFree=4126008/4192956
[pid=20563] ppid=20561 vsize=25860 CPUtime=102.27
/proc/20563/stat : 20563 (cmusat) R 20561 20563 19744 0 -1 4194304 8309 0 0 0 10223 4 0 0 25 0 1 0 226497881 26480640 5955 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/20563/statm: 6465 5955 118 243 0 6219 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 25860

[startup+162.341 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20564
/proc/meminfo: memFree=1360640/2055920 swapFree=4126008/4192956
[pid=20563] ppid=20561 vsize=51548 CPUtime=162.28
/proc/20563/stat : 20563 (cmusat) R 20561 20563 19744 0 -1 4194304 15289 0 0 0 16219 9 0 0 25 0 1 0 226497881 52785152 11741 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589764 0 0 4096 35 0 0 0 17 1 0 0
/proc/20563/statm: 12887 11741 118 243 0 12641 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 51548

[startup+222.358 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20564
/proc/meminfo: memFree=1360192/2055920 swapFree=4126008/4192956
[pid=20563] ppid=20561 vsize=51940 CPUtime=222.27
/proc/20563/stat : 20563 (cmusat) R 20561 20563 19744 0 -1 4194304 15821 0 0 0 22218 9 0 0 25 0 1 0 226497881 53186560 11906 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20563/statm: 12985 11906 118 243 0 12739 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 51940

[startup+282.371 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20564
/proc/meminfo: memFree=1359360/2055920 swapFree=4126008/4192956
[pid=20563] ppid=20561 vsize=52144 CPUtime=282.27
/proc/20563/stat : 20563 (cmusat) R 20561 20563 19744 0 -1 4194304 16215 0 0 0 28217 10 0 0 25 0 1 0 226497881 53395456 12092 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20563/statm: 13036 12092 118 243 0 12790 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 52144

[startup+342.389 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20564
/proc/meminfo: memFree=1358784/2055920 swapFree=4126008/4192956
[pid=20563] ppid=20561 vsize=52860 CPUtime=342.27
/proc/20563/stat : 20563 (cmusat) R 20561 20563 19744 0 -1 4194304 16589 0 0 0 34217 10 0 0 25 0 1 0 226497881 54128640 12240 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/20563/statm: 13215 12240 118 243 0 12969 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 52860

[startup+402.412 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20564
/proc/meminfo: memFree=1358080/2055920 swapFree=4126008/4192956
[pid=20563] ppid=20561 vsize=53272 CPUtime=402.27
/proc/20563/stat : 20563 (cmusat) R 20561 20563 19744 0 -1 4194304 17005 0 0 0 40217 10 0 0 25 0 1 0 226497881 54550528 12409 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20563/statm: 13318 12409 118 243 0 13072 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 53272

[startup+462.429 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20564
/proc/meminfo: memFree=1357504/2055920 swapFree=4126008/4192956
[pid=20563] ppid=20561 vsize=53664 CPUtime=462.27
/proc/20563/stat : 20563 (cmusat) R 20561 20563 19744 0 -1 4194304 17176 0 0 0 46217 10 0 0 25 0 1 0 226497881 54951936 12547 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590279 0 0 4096 35 0 0 0 17 1 0 0
/proc/20563/statm: 13416 12547 118 243 0 13170 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 53664

[startup+522.444 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20564
/proc/meminfo: memFree=1357184/2055920 swapFree=4126008/4192956
[pid=20563] ppid=20561 vsize=53956 CPUtime=522.27
/proc/20563/stat : 20563 (cmusat) R 20561 20563 19744 0 -1 4194304 17542 0 0 0 52216 11 0 0 25 0 1 0 226497881 55250944 12644 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/20563/statm: 13489 12644 118 243 0 13243 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 53956

[startup+582.465 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20564
/proc/meminfo: memFree=1352640/2055920 swapFree=4126008/4192956
[pid=20563] ppid=20561 vsize=58268 CPUtime=582.27
/proc/20563/stat : 20563 (cmusat) R 20561 20563 19744 0 -1 4194304 18951 0 0 0 58215 12 0 0 25 0 1 0 226497881 59666432 13759 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20563/statm: 14567 13759 118 243 0 14321 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 58268

[startup+642.488 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20564
/proc/meminfo: memFree=1348096/2055920 swapFree=4126008/4192956
[pid=20563] ppid=20561 vsize=62536 CPUtime=642.27
/proc/20563/stat : 20563 (cmusat) R 20561 20563 19744 0 -1 4194304 20411 0 0 0 64213 14 0 0 25 0 1 0 226497881 64036864 14899 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/20563/statm: 15634 14899 118 243 0 15388 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 62536

[startup+702.508 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20564
/proc/meminfo: memFree=1347520/2055920 swapFree=4126008/4192956
[pid=20563] ppid=20561 vsize=63156 CPUtime=702.28
/proc/20563/stat : 20563 (cmusat) R 20561 20563 19744 0 -1 4194304 20556 0 0 0 70214 14 0 0 25 0 1 0 226497881 64671744 15011 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/20563/statm: 15789 15011 118 243 0 15543 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 63156

[startup+762.523 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20564
/proc/meminfo: memFree=1313024/2055920 swapFree=4126008/4192956
[pid=20563] ppid=20561 vsize=103352 CPUtime=762.27
/proc/20563/stat : 20563 (cmusat) R 20561 20563 19744 0 -1 4194304 30702 0 0 0 76208 19 0 0 25 0 1 0 226497881 105832448 23636 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590144 0 0 4096 35 0 0 0 17 1 0 0
/proc/20563/statm: 25838 23636 118 243 0 25592 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 103352

[startup+822.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20564
/proc/meminfo: memFree=1312896/2055920 swapFree=4126008/4192956
[pid=20563] ppid=20561 vsize=103484 CPUtime=822.27
/proc/20563/stat : 20563 (cmusat) R 20561 20563 19744 0 -1 4194304 31097 0 0 0 82208 19 0 0 25 0 1 0 226497881 105967616 23681 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/20563/statm: 25871 23681 118 243 0 25625 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 103484

[startup+882.554 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20564
/proc/meminfo: memFree=1312576/2055920 swapFree=4126008/4192956
[pid=20563] ppid=20561 vsize=103876 CPUtime=882.26
/proc/20563/stat : 20563 (cmusat) R 20561 20563 19744 0 -1 4194304 31191 0 0 0 88207 19 0 0 25 0 1 0 226497881 106369024 23775 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20563/statm: 25969 23775 118 243 0 25723 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 103876

[startup+942.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20564
/proc/meminfo: memFree=1311936/2055920 swapFree=4126008/4192956
[pid=20563] ppid=20561 vsize=103876 CPUtime=942.26
/proc/20563/stat : 20563 (cmusat) R 20561 20563 19744 0 -1 4194304 31335 0 0 0 94206 20 0 0 25 0 1 0 226497881 106369024 23919 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20563/statm: 25969 23919 118 243 0 25723 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 103876

[startup+1002.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20564
/proc/meminfo: memFree=1311680/2055920 swapFree=4126008/4192956
[pid=20563] ppid=20561 vsize=104020 CPUtime=1002.26
/proc/20563/stat : 20563 (cmusat) R 20561 20563 19744 0 -1 4194304 31772 0 0 0 100206 20 0 0 25 0 1 0 226497881 106516480 23973 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20563/statm: 26005 23973 118 243 0 25759 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 104020

[startup+1062.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 20628
/proc/meminfo: memFree=1310272/2055920 swapFree=4126008/4192956
[pid=20563] ppid=20561 vsize=104280 CPUtime=1062.24
/proc/20563/stat : 20563 (cmusat) R 20561 20563 19744 0 -1 4194304 31811 0 0 0 106203 21 0 0 25 0 1 0 226497881 106782720 24012 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590148 0 0 4096 35 0 0 0 17 1 0 0
/proc/20563/statm: 26070 24012 118 243 0 25824 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 104280

[startup+1122.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 20702
/proc/meminfo: memFree=1309440/2055920 swapFree=4126008/4192956
[pid=20563] ppid=20561 vsize=104436 CPUtime=1122.22
/proc/20563/stat : 20563 (cmusat) R 20561 20563 19744 0 -1 4194304 32432 0 0 0 112200 22 0 0 25 0 1 0 226497881 106942464 24214 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20563/statm: 26109 24214 118 243 0 25863 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 104436

[startup+1182.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20762
/proc/meminfo: memFree=1310336/2055920 swapFree=4126008/4192956
[pid=20563] ppid=20561 vsize=104436 CPUtime=1182.2
/proc/20563/stat : 20563 (cmusat) R 20561 20563 19744 0 -1 4194304 32436 0 0 0 118198 22 0 0 25 0 1 0 226497881 106942464 24218 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/20563/statm: 26109 24218 118 243 0 25863 0
Current children cumulated CPU time (s) 1182.2
Current children cumulated vsize (KiB) 104436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20762
/proc/meminfo: memFree=1310336/2055920 swapFree=4126008/4192956
[pid=20563] ppid=20561 vsize=104436 CPUtime=1200.02
/proc/20563/stat : 20563 (cmusat) R 20561 20563 19744 0 -1 4194304 32436 0 0 0 119980 22 0 0 25 0 1 0 226497881 106942464 24218 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20563/statm: 26109 24218 118 243 0 25863 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 104436

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): 1200.53
CPU time (s): 1200.05
CPU user time (s): 1199.8
CPU system time (s): 0.241963
CPU usage (%): 99.9593
Max. virtual memory (cumulated for all children) (KiB): 104436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.241963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32436
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= 3334

runsolver used 0.780881 second user time and 2.50662 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Wed Feb 21 13:43:22 UTC 2007

IDJOB= 304769
IDBENCH= 20140
IDSOLVER= 121
FILE ID= node69/304769-1172065401

PBS_JOBID= 3892786

Free space on /tmp= 66560 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S1826229031-16.cnf
COMMAND LINE= /tmp/evaluation/304769-1172065401/cmusat /tmp/evaluation/304769-1172065401/instance-304769-1172065401.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-304769-1172065401 -o ROOT/results/node69/solver-304769-1172065401 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304769-1172065401/cmusat /tmp/evaluation/304769-1172065401/instance-304769-1172065401.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  1aed84ae7396e87c22020e4f3ca38410

RANDOM SEED= 680252296

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.261
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		: 3000.261
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:       1408208 kB
Buffers:         27408 kB
Cached:         503272 kB
SwapCached:      60988 kB
Active:         105104 kB
Inactive:       492592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1408208 kB
SwapTotal:     4192956 kB
SwapFree:      4126008 kB
Dirty:            2768 kB
Writeback:           0 kB
Mapped:          15544 kB
Slab:            36020 kB
Committed_AS:   649344 kB
PageTables:       1472 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= 66560 MiB

End job on node69 on Wed Feb 21 14:03:24 UTC 2007