Trace number 1737676

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
LySAT i/2009-03-20? (TO) 1200.01 1200.71

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-103-100.cnf
MD5SUM5110e109b45a76c6118af02389913ef8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark337.903
Satisfiable
(Un)Satisfiability was proved
Number of variables105
Number of clauses220
Sum of the clauses size660
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3220
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     220      660 |      65       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 105   #clauses: 220   #literals: 660
0.00/0.00	c CPU time:   0.000999 s
0.00/0.00	c ==============================================================================
0.00/0.00	c lySAT 0.1
0.00/0.00	c minisat core +  additionnal features
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  105                                                  |
0.00/0.00	c |  Number of clauses:    220                                                  |
0.00/0.00	c |  Parsing time:         0.00         s                                       |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1737676-1240831548/watcher-1737676-1240831548 -o /tmp/evaluation-result-1737676-1240831548/solver-1737676-1240831548 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1737676-1240831548.cnf i 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 0.00 0.17 0.78 3/65 32332
/proc/meminfo: memFree=1332336/2055920 swapFree=4181448/4192956
[pid=32332] ppid=32330 vsize=5356 CPUtime=0
/proc/32332/stat : 32332 (lysat.sh) R 32330 32332 32295 0 -1 4194304 292 107 0 0 0 0 0 0 18 0 1 0 111185150 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043844255 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/32332/statm: 1339 237 195 169 0 50 0
[pid=32334] ppid=32332 vsize=1908 CPUtime=0
/proc/32334/stat : 32334 (LySATi) R 32332 32332 32295 0 -1 4194304 84 0 0 0 0 0 0 0 18 0 1 0 111185151 1953792 69 1992294400 134512640 135226915 4294956224 18446744073709551615 134820299 0 0 4096 3 0 0 0 17 0 0 0
/proc/32334/statm: 477 75 62 174 0 300 0

[startup+0.0233769 s]
/proc/loadavg: 0.00 0.17 0.78 3/65 32332
/proc/meminfo: memFree=1332336/2055920 swapFree=4181448/4192956
[pid=32332] ppid=32330 vsize=5356 CPUtime=0
/proc/32332/stat : 32332 (lysat.sh) S 32330 32332 32295 0 -1 4194304 310 107 0 0 0 0 0 0 18 0 1 0 111185150 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32332/statm: 1339 237 195 169 0 50 0
[pid=32334] ppid=32332 vsize=1904 CPUtime=0.01
/proc/32334/stat : 32334 (LySATi) R 32332 32332 32295 0 -1 4194304 137 0 0 0 1 0 0 0 18 0 1 0 111185151 1949696 122 1992294400 134512640 135226915 4294956224 18446744073709551615 134736175 0 0 4096 3 0 0 0 17 0 0 0
/proc/32334/statm: 476 122 79 174 0 299 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7260

[startup+0.101392 s]
/proc/loadavg: 0.00 0.17 0.78 3/65 32332
/proc/meminfo: memFree=1332336/2055920 swapFree=4181448/4192956
[pid=32332] ppid=32330 vsize=5356 CPUtime=0
/proc/32332/stat : 32332 (lysat.sh) S 32330 32332 32295 0 -1 4194304 310 107 0 0 0 0 0 0 18 0 1 0 111185150 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32332/statm: 1339 237 195 169 0 50 0
[pid=32334] ppid=32332 vsize=2164 CPUtime=0.09
/proc/32334/stat : 32334 (LySATi) R 32332 32332 32295 0 -1 4194304 194 0 0 0 9 0 0 0 21 0 1 0 111185151 2215936 179 1992294400 134512640 135226915 4294956224 18446744073709551615 134537296 0 0 4096 3 0 0 0 17 0 0 0
/proc/32334/statm: 541 179 79 174 0 364 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7520

[startup+0.30143 s]
/proc/loadavg: 0.00 0.17 0.78 3/65 32332
/proc/meminfo: memFree=1332336/2055920 swapFree=4181448/4192956
[pid=32332] ppid=32330 vsize=5356 CPUtime=0
/proc/32332/stat : 32332 (lysat.sh) S 32330 32332 32295 0 -1 4194304 310 107 0 0 0 0 0 0 18 0 1 0 111185150 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32332/statm: 1339 237 195 169 0 50 0
[pid=32334] ppid=32332 vsize=2692 CPUtime=0.29
/proc/32334/stat : 32334 (LySATi) R 32332 32332 32295 0 -1 4194304 309 0 0 0 29 0 0 0 23 0 1 0 111185151 2756608 294 1992294400 134512640 135226915 4294956224 18446744073709551615 134543615 0 0 4096 3 0 0 0 17 0 0 0
/proc/32334/statm: 673 294 79 174 0 496 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8048

[startup+0.701509 s]
/proc/loadavg: 0.00 0.17 0.78 3/65 32332
/proc/meminfo: memFree=1332336/2055920 swapFree=4181448/4192956
[pid=32332] ppid=32330 vsize=5356 CPUtime=0
/proc/32332/stat : 32332 (lysat.sh) S 32330 32332 32295 0 -1 4194304 310 107 0 0 0 0 0 0 18 0 1 0 111185150 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32332/statm: 1339 237 195 169 0 50 0
[pid=32334] ppid=32332 vsize=3348 CPUtime=0.69
/proc/32334/stat : 32334 (LySATi) R 32332 32332 32295 0 -1 4194304 466 0 0 0 69 0 0 0 25 0 1 0 111185151 3428352 451 1992294400 134512640 135226915 4294956224 18446744073709551615 134543570 0 0 4096 3 0 0 0 17 0 0 0
/proc/32334/statm: 837 451 79 174 0 660 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8704

[startup+1.50167 s]
/proc/loadavg: 0.00 0.17 0.78 2/67 32335
/proc/meminfo: memFree=1330080/2055920 swapFree=4181448/4192956
[pid=32332] ppid=32330 vsize=5356 CPUtime=0
/proc/32332/stat : 32332 (lysat.sh) S 32330 32332 32295 0 -1 4194304 310 107 0 0 0 0 0 0 18 0 1 0 111185150 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32332/statm: 1339 237 195 169 0 50 0
[pid=32334] ppid=32332 vsize=4024 CPUtime=1.49
/proc/32334/stat : 32334 (LySATi) R 32332 32332 32295 0 -1 4194304 635 0 0 0 149 0 0 0 25 0 1 0 111185151 4120576 620 1992294400 134512640 135226915 4294956224 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/32334/statm: 1006 620 79 174 0 829 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9380

[startup+3.10198 s]
/proc/loadavg: 0.00 0.17 0.78 2/67 32335
/proc/meminfo: memFree=1328992/2055920 swapFree=4181448/4192956
[pid=32332] ppid=32330 vsize=5356 CPUtime=0
/proc/32332/stat : 32332 (lysat.sh) S 32330 32332 32295 0 -1 4194304 310 107 0 0 0 0 0 0 18 0 1 0 111185150 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32332/statm: 1339 237 195 169 0 50 0
[pid=32334] ppid=32332 vsize=5312 CPUtime=3.08
/proc/32334/stat : 32334 (LySATi) R 32332 32332 32295 0 -1 4194304 970 0 0 0 308 0 0 0 25 0 1 0 111185151 5439488 955 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/32334/statm: 1328 955 79 174 0 1151 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10668

[startup+6.30162 s]
/proc/loadavg: 0.08 0.19 0.78 2/67 32335
/proc/meminfo: memFree=1327072/2055920 swapFree=4181448/4192956
[pid=32332] ppid=32330 vsize=5356 CPUtime=0
/proc/32332/stat : 32332 (lysat.sh) S 32330 32332 32295 0 -1 4194304 310 107 0 0 0 0 0 0 18 0 1 0 111185150 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32332/statm: 1339 237 195 169 0 50 0
[pid=32334] ppid=32332 vsize=7116 CPUtime=6.28
/proc/32334/stat : 32334 (LySATi) R 32332 32332 32295 0 -1 4194304 1420 0 0 0 628 0 0 0 25 0 1 0 111185151 7286784 1405 1992294400 134512640 135226915 4294956224 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 1 0 0
/proc/32334/statm: 1779 1405 79 174 0 1602 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12472

[startup+12.7029 s]
/proc/loadavg: 0.15 0.20 0.78 2/67 32335
/proc/meminfo: memFree=1325024/2055920 swapFree=4181448/4192956
[pid=32332] ppid=32330 vsize=5356 CPUtime=0
/proc/32332/stat : 32332 (lysat.sh) S 32330 32332 32295 0 -1 4194304 310 107 0 0 0 0 0 0 18 0 1 0 111185150 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32332/statm: 1339 237 195 169 0 50 0
[pid=32334] ppid=32332 vsize=8760 CPUtime=12.68
/proc/32334/stat : 32334 (LySATi) R 32332 32332 32295 0 -1 4194304 1769 0 0 0 1267 1 0 0 25 0 1 0 111185151 8970240 1754 1992294400 134512640 135226915 4294956224 18446744073709551615 134539442 0 0 4096 3 0 0 0 17 0 0 0
/proc/32334/statm: 2190 1754 79 174 0 2013 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14116

[startup+25.5014 s]
/proc/loadavg: 0.34 0.24 0.78 2/67 32335
/proc/meminfo: memFree=1322016/2055920 swapFree=4181448/4192956
[pid=32332] ppid=32330 vsize=5356 CPUtime=0
/proc/32332/stat : 32332 (lysat.sh) S 32330 32332 32295 0 -1 4194304 310 107 0 0 0 0 0 0 18 0 1 0 111185150 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32332/statm: 1339 237 195 169 0 50 0
[pid=32334] ppid=32332 vsize=12040 CPUtime=25.47
/proc/32334/stat : 32334 (LySATi) R 32332 32332 32295 0 -1 4194304 2581 0 0 0 2546 1 0 0 25 0 1 0 111185151 12328960 2566 1992294400 134512640 135226915 4294956224 18446744073709551615 134537068 0 0 4096 3 0 0 0 17 0 0 0
/proc/32334/statm: 3010 2566 79 174 0 2833 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 17396

[startup+51.1014 s]
/proc/loadavg: 0.56 0.30 0.79 2/67 32335
/proc/meminfo: memFree=1318240/2055920 swapFree=4181448/4192956
[pid=32332] ppid=32330 vsize=5356 CPUtime=0
/proc/32332/stat : 32332 (lysat.sh) S 32330 32332 32295 0 -1 4194304 310 107 0 0 0 0 0 0 18 0 1 0 111185150 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32332/statm: 1339 237 195 169 0 50 0
[pid=32334] ppid=32332 vsize=16336 CPUtime=51.05
/proc/32334/stat : 32334 (LySATi) R 32332 32332 32295 0 -1 4194304 3544 0 0 0 5103 2 0 0 25 0 1 0 111185151 16728064 3529 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/32334/statm: 4084 3529 79 174 0 3907 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 21692

[startup+102.305 s]
/proc/loadavg: 0.81 0.40 0.80 2/67 32335
/proc/meminfo: memFree=1313504/2055920 swapFree=4181448/4192956
[pid=32332] ppid=32330 vsize=5356 CPUtime=0
/proc/32332/stat : 32332 (lysat.sh) S 32330 32332 32295 0 -1 4194304 310 107 0 0 0 0 0 0 18 0 1 0 111185150 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32332/statm: 1339 237 195 169 0 50 0
[pid=32334] ppid=32332 vsize=20924 CPUtime=102.23
/proc/32334/stat : 32334 (LySATi) R 32332 32332 32295 0 -1 4194304 4648 0 0 0 10219 4 0 0 25 0 1 0 111185151 21426176 4633 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/32334/statm: 5231 4633 79 174 0 5054 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 26280

[startup+162.301 s]
/proc/loadavg: 0.93 0.51 0.81 2/67 32335
/proc/meminfo: memFree=1308640/2055920 swapFree=4181448/4192956
[pid=32332] ppid=32330 vsize=5356 CPUtime=0
/proc/32332/stat : 32332 (lysat.sh) S 32330 32332 32295 0 -1 4194304 310 107 0 0 0 0 0 0 18 0 1 0 111185150 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32332/statm: 1339 237 195 169 0 50 0
[pid=32334] ppid=32332 vsize=26132 CPUtime=162.2
/proc/32334/stat : 32334 (LySATi) R 32332 32332 32295 0 -1 4194304 5888 0 0 0 16215 5 0 0 25 0 1 0 111185151 26759168 5873 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/32334/statm: 6533 5873 79 174 0 6356 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 31488

[startup+222.301 s]
/proc/loadavg: 0.97 0.60 0.82 2/67 32335
/proc/meminfo: memFree=1305248/2055920 swapFree=4181448/4192956
[pid=32332] ppid=32330 vsize=5356 CPUtime=0
/proc/32332/stat : 32332 (lysat.sh) S 32330 32332 32295 0 -1 4194304 310 107 0 0 0 0 0 0 18 0 1 0 111185150 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32332/statm: 1339 237 195 169 0 50 0
[pid=32334] ppid=32332 vsize=29832 CPUtime=222.18
/proc/32334/stat : 32334 (LySATi) R 32332 32332 32295 0 -1 4194304 6687 0 0 0 22212 6 0 0 25 0 1 0 111185151 30547968 6672 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/32334/statm: 7458 6672 79 174 0 7281 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 35188

[startup+282.303 s]
/proc/loadavg: 0.99 0.67 0.82 2/67 32335
/proc/meminfo: memFree=1301024/2055920 swapFree=4181448/4192956
[pid=32332] ppid=32330 vsize=5356 CPUtime=0
/proc/32332/stat : 32332 (lysat.sh) S 32330 32332 32295 0 -1 4194304 310 107 0 0 0 0 0 0 18 0 1 0 111185150 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32332/statm: 1339 237 195 169 0 50 0
[pid=32334] ppid=32332 vsize=34888 CPUtime=282.14
/proc/32334/stat : 32334 (LySATi) R 32332 32332 32295 0 -1 4194304 7765 0 0 0 28208 6 0 0 25 0 1 0 111185151 35725312 7750 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/32334/statm: 8722 7750 79 174 0 8545 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 40244

[startup+342.302 s]
/proc/loadavg: 0.99 0.72 0.83 2/67 32335
/proc/meminfo: memFree=1297632/2055920 swapFree=4181448/4192956
[pid=32332] ppid=32330 vsize=5356 CPUtime=0
/proc/32332/stat : 32332 (lysat.sh) S 32330 32332 32295 0 -1 4194304 310 107 0 0 0 0 0 0 18 0 1 0 111185150 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32332/statm: 1339 237 195 169 0 50 0
[pid=32334] ppid=32332 vsize=38268 CPUtime=342.11
/proc/32334/stat : 32334 (LySATi) R 32332 32332 32295 0 -1 4194304 8598 0 0 0 34204 7 0 0 25 0 1 0 111185151 39186432 8583 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/32334/statm: 9567 8583 79 174 0 9390 0

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

/proc/32334/statm: 12306 11066 79 174 0 12129 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 54580

[startup+642.302 s]
/proc/loadavg: 0.99 0.89 0.86 2/67 32335
/proc/meminfo: memFree=1287072/2055920 swapFree=4181448/4192956
[pid=32332] ppid=32330 vsize=5356 CPUtime=0
/proc/32332/stat : 32332 (lysat.sh) S 32330 32332 32295 0 -1 4194304 310 107 0 0 0 0 0 0 18 0 1 0 111185150 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32332/statm: 1339 237 195 169 0 50 0
[pid=32334] ppid=32332 vsize=50248 CPUtime=641.92
/proc/32334/stat : 32334 (LySATi) R 32332 32332 32295 0 -1 4194304 11267 0 0 0 64181 11 0 0 25 0 1 0 111185151 51453952 11252 1992294400 134512640 135226915 4294956224 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 0 0 0
/proc/32334/statm: 12562 11252 79 174 0 12385 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 55604

[startup+702.301 s]
/proc/loadavg: 0.99 0.91 0.87 2/67 32335
/proc/meminfo: memFree=1285984/2055920 swapFree=4181448/4192956
[pid=32332] ppid=32330 vsize=5356 CPUtime=0
/proc/32332/stat : 32332 (lysat.sh) S 32330 32332 32295 0 -1 4194304 310 107 0 0 0 0 0 0 18 0 1 0 111185150 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32332/statm: 1339 237 195 169 0 50 0
[pid=32334] ppid=32332 vsize=51216 CPUtime=701.88
/proc/32334/stat : 32334 (LySATi) R 32332 32332 32295 0 -1 4194304 11517 0 0 0 70177 11 0 0 25 0 1 0 111185151 52445184 11502 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/32334/statm: 12804 11502 79 174 0 12627 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 56572

[startup+762.305 s]
/proc/loadavg: 0.99 0.92 0.87 2/67 32335
/proc/meminfo: memFree=1280544/2055920 swapFree=4181448/4192956
[pid=32332] ppid=32330 vsize=5356 CPUtime=0
/proc/32332/stat : 32332 (lysat.sh) S 32330 32332 32295 0 -1 4194304 310 107 0 0 0 0 0 0 18 0 1 0 111185150 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32332/statm: 1339 237 195 169 0 50 0
[pid=32334] ppid=32332 vsize=57080 CPUtime=761.84
/proc/32334/stat : 32334 (LySATi) R 32332 32332 32295 0 -1 4194304 12879 0 0 0 76172 12 0 0 25 0 1 0 111185151 58449920 12864 1992294400 134512640 135226915 4294956224 18446744073709551615 134732014 0 0 4096 3 0 0 0 17 0 0 0
/proc/32334/statm: 14270 12864 79 174 0 14093 0
Current children cumulated CPU time (s) 761.84
Current children cumulated vsize (KiB) 62436

[startup+822.302 s]
/proc/loadavg: 0.99 0.93 0.88 2/67 32337
/proc/meminfo: memFree=1276704/2055920 swapFree=4181448/4192956
[pid=32332] ppid=32330 vsize=5356 CPUtime=0
/proc/32332/stat : 32332 (lysat.sh) S 32330 32332 32295 0 -1 4194304 310 107 0 0 0 0 0 0 18 0 1 0 111185150 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32332/statm: 1339 237 195 169 0 50 0
[pid=32334] ppid=32332 vsize=61084 CPUtime=821.79
/proc/32334/stat : 32334 (LySATi) R 32332 32332 32295 0 -1 4194304 13831 0 0 0 82165 14 0 0 25 0 1 0 111185151 62550016 13816 1992294400 134512640 135226915 4294956224 18446744073709551615 134531442 0 0 4096 3 0 0 0 17 0 0 0
/proc/32334/statm: 15271 13816 79 174 0 15094 0
Current children cumulated CPU time (s) 821.79
Current children cumulated vsize (KiB) 66440

[startup+882.302 s]
/proc/loadavg: 0.99 0.94 0.88 2/67 32337
/proc/meminfo: memFree=1276576/2055920 swapFree=4181448/4192956
[pid=32332] ppid=32330 vsize=5356 CPUtime=0
/proc/32332/stat : 32332 (lysat.sh) S 32330 32332 32295 0 -1 4194304 310 107 0 0 0 0 0 0 18 0 1 0 111185150 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32332/statm: 1339 237 195 169 0 50 0
[pid=32334] ppid=32332 vsize=61364 CPUtime=881.76
/proc/32334/stat : 32334 (LySATi) R 32332 32332 32295 0 -1 4194304 13872 0 0 0 88162 14 0 0 25 0 1 0 111185151 62836736 13857 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/32334/statm: 15341 13857 79 174 0 15164 0
Current children cumulated CPU time (s) 881.76
Current children cumulated vsize (KiB) 66720

[startup+942.302 s]
/proc/loadavg: 0.99 0.95 0.89 2/67 32337
/proc/meminfo: memFree=1276512/2055920 swapFree=4181448/4192956
[pid=32332] ppid=32330 vsize=5356 CPUtime=0
/proc/32332/stat : 32332 (lysat.sh) S 32330 32332 32295 0 -1 4194304 310 107 0 0 0 0 0 0 18 0 1 0 111185150 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32332/statm: 1339 237 195 169 0 50 0
[pid=32334] ppid=32332 vsize=61364 CPUtime=941.74
/proc/32334/stat : 32334 (LySATi) R 32332 32332 32295 0 -1 4194304 13891 0 0 0 94160 14 0 0 25 0 1 0 111185151 62836736 13876 1992294400 134512640 135226915 4294956224 18446744073709551615 134544471 0 0 4096 3 0 0 0 17 0 0 0
/proc/32334/statm: 15341 13876 79 174 0 15164 0
Current children cumulated CPU time (s) 941.74
Current children cumulated vsize (KiB) 66720

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.89 2/67 32337
/proc/meminfo: memFree=1276384/2055920 swapFree=4181448/4192956
[pid=32332] ppid=32330 vsize=5356 CPUtime=0
/proc/32332/stat : 32332 (lysat.sh) S 32330 32332 32295 0 -1 4194304 310 107 0 0 0 0 0 0 18 0 1 0 111185150 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32332/statm: 1339 237 195 169 0 50 0
[pid=32334] ppid=32332 vsize=61436 CPUtime=1001.71
/proc/32334/stat : 32334 (LySATi) R 32332 32332 32295 0 -1 4194304 13927 0 0 0 100157 14 0 0 25 0 1 0 111185151 62910464 13912 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/32334/statm: 15359 13912 79 174 0 15182 0
Current children cumulated CPU time (s) 1001.71
Current children cumulated vsize (KiB) 66792

[startup+1062.3 s]
/proc/loadavg: 0.99 0.96 0.90 2/67 32337
/proc/meminfo: memFree=1275936/2055920 swapFree=4181448/4192956
[pid=32332] ppid=32330 vsize=5356 CPUtime=0
/proc/32332/stat : 32332 (lysat.sh) S 32330 32332 32295 0 -1 4194304 310 107 0 0 0 0 0 0 18 0 1 0 111185150 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32332/statm: 1339 237 195 169 0 50 0
[pid=32334] ppid=32332 vsize=61920 CPUtime=1061.67
/proc/32334/stat : 32334 (LySATi) R 32332 32332 32295 0 -1 4194304 14038 0 0 0 106153 14 0 0 25 0 1 0 111185151 63406080 14023 1992294400 134512640 135226915 4294956224 18446744073709551615 134543615 0 0 4096 3 0 0 0 17 0 0 0
/proc/32334/statm: 15480 14023 79 174 0 15303 0
Current children cumulated CPU time (s) 1061.67
Current children cumulated vsize (KiB) 67276

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 32337
/proc/meminfo: memFree=1274400/2055920 swapFree=4181448/4192956
[pid=32332] ppid=32330 vsize=5356 CPUtime=0
/proc/32332/stat : 32332 (lysat.sh) S 32330 32332 32295 0 -1 4194304 310 107 0 0 0 0 0 0 18 0 1 0 111185150 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32332/statm: 1339 237 195 169 0 50 0
[pid=32334] ppid=32332 vsize=64436 CPUtime=1121.65
/proc/32334/stat : 32334 (LySATi) R 32332 32332 32295 0 -1 4194304 14415 0 0 0 112150 15 0 0 25 0 1 0 111185151 65982464 14400 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/32334/statm: 16109 14400 79 174 0 15932 0
Current children cumulated CPU time (s) 1121.65
Current children cumulated vsize (KiB) 69792

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 32337
/proc/meminfo: memFree=1270432/2055920 swapFree=4181448/4192956
[pid=32332] ppid=32330 vsize=5356 CPUtime=0
/proc/32332/stat : 32332 (lysat.sh) S 32330 32332 32295 0 -1 4194304 310 107 0 0 0 0 0 0 18 0 1 0 111185150 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32332/statm: 1339 237 195 169 0 50 0
[pid=32334] ppid=32332 vsize=68572 CPUtime=1181.61
/proc/32334/stat : 32334 (LySATi) R 32332 32332 32295 0 -1 4194304 15399 0 0 0 118145 16 0 0 25 0 1 0 111185151 70217728 15384 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/32334/statm: 17143 15384 79 174 0 16966 0
Current children cumulated CPU time (s) 1181.61
Current children cumulated vsize (KiB) 73928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 32337
/proc/meminfo: memFree=1269024/2055920 swapFree=4181448/4192956
[pid=32332] ppid=32330 vsize=5356 CPUtime=0
/proc/32332/stat : 32332 (lysat.sh) S 32330 32332 32295 0 -1 4194304 310 107 0 0 0 0 0 0 18 0 1 0 111185150 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32332/statm: 1339 237 195 169 0 50 0
[pid=32334] ppid=32332 vsize=70200 CPUtime=1200.01
/proc/32334/stat : 32334 (LySATi) R 32332 32332 32295 0 -1 4194304 15736 0 0 0 119984 17 0 0 25 0 1 0 111185151 71884800 15721 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/32334/statm: 17550 15721 79 174 0 17373 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 75556

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 32337
/proc/meminfo: memFree=1269024/2055920 swapFree=4181448/4192956
[pid=32332] ppid=32330 vsize=5356 CPUtime=0
/proc/32332/stat : 32332 (lysat.sh) S 32330 32332 32295 0 -1 4194304 310 107 0 0 0 0 0 0 18 0 1 0 111185150 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32332/statm: 1339 237 195 169 0 50 0
[pid=32334] ppid=32332 vsize=70200 CPUtime=1200.01
/proc/32334/stat : 32334 (LySATi) R 32332 32332 32295 0 -1 4194304 15736 0 0 0 119984 17 0 0 25 0 1 0 111185151 71884800 15721 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/32334/statm: 17550 15721 79 174 0 17373 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 75556

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32332 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=2999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.004998
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.01
CPU user time (s): 1199.84
CPU system time (s): 0.17
CPU usage (%): 99.9415
Max. virtual memory (cumulated for all children) (KiB): 75556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.002999
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 417
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= 4
involuntary context switches= 2

runsolver used 1.20082 second user time and 3.17552 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-27 13:25:48
IDJOB=1737676
IDBENCH=71793
IDSOLVER=511
FILE ID=node77/1737676-1240831548
PBS_JOBID= 9187503
Free space on /tmp= 66260 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-103-100.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737676-1240831548/watcher-1737676-1240831548 -o /tmp/evaluation-result-1737676-1240831548/solver-1737676-1240831548 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1737676-1240831548.cnf i

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5110e109b45a76c6118af02389913ef8
RANDOM SEED=1534760407

node77.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.270
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		: 3000.270
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1332880 kB
Buffers:         78368 kB
Cached:         556448 kB
SwapCached:       5472 kB
Active:         289260 kB
Inactive:       353472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1332880 kB
SwapTotal:     4192956 kB
SwapFree:      4181448 kB
Dirty:            2372 kB
Writeback:           0 kB
Mapped:          13412 kB
Slab:            66352 kB
Committed_AS:   515044 kB
PageTables:       1372 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= 66256 MiB
End job on node77 at 2009-04-27 13:45:51