Trace number 1525134

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) 1200.04 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S1085378176-050.cnf
MD5SUM948d32b8ee8265dc795865cb56b9a64b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark91.5541
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 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   11900    83300 |    3569       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 140   #clauses: 11900   #literals: 83300
0.00/0.02	c CPU time:   0.016997 s
0.00/0.02	c ==============================================================================
0.01/0.05	c lySAT 0.1
0.01/0.05	c minisat core +  additionnal features
0.01/0.05	c ============================[ Problem Statistics ]=============================
0.01/0.05	c |                                                                             |
0.01/0.05	c |  Number of variables:  140                                                  |
0.01/0.05	c |  Number of clauses:    11900                                                |
0.01/0.06	c |  Parsing time:         0.01         s                                       |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525134-1238387030/watcher-1525134-1238387030 -o /tmp/evaluation-result-1525134-1238387030/solver-1525134-1238387030 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525134-1238387030.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: 0.99 0.97 0.99 3/76 30725
/proc/meminfo: memFree=1440912/2055920 swapFree=4127460/4192956
[pid=30725] ppid=30723 vsize=5356 CPUtime=0
/proc/30725/stat : 30725 (lysat.sh) S 30723 30725 30533 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111363942 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30725/statm: 1339 235 195 169 0 50 0
[pid=30726] ppid=30725 vsize=692 CPUtime=0
/proc/30726/stat : 30726 (SatElite) R 30725 30725 30533 0 -1 4194304 86 0 0 0 0 0 0 0 18 0 1 0 1111363942 708608 70 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/30726/statm: 173 71 50 127 0 43 0

[startup+0.0241409 s]
/proc/loadavg: 0.99 0.97 0.99 3/76 30725
/proc/meminfo: memFree=1440912/2055920 swapFree=4127460/4192956
[pid=30725] ppid=30723 vsize=5356 CPUtime=0
/proc/30725/stat : 30725 (lysat.sh) S 30723 30725 30533 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111363942 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30725/statm: 1339 235 195 169 0 50 0
[pid=30726] ppid=30725 vsize=1752 CPUtime=0.01
/proc/30726/stat : 30726 (SatElite) R 30725 30725 30533 0 -1 4194304 373 0 0 0 1 0 0 0 18 0 1 0 1111363942 1794048 357 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/30726/statm: 438 357 67 127 0 308 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7108

[startup+0.101161 s]
/proc/loadavg: 0.99 0.97 0.99 3/76 30725
/proc/meminfo: memFree=1440912/2055920 swapFree=4127460/4192956
[pid=30725] ppid=30723 vsize=5356 CPUtime=0.04
/proc/30725/stat : 30725 (lysat.sh) S 30723 30725 30533 0 -1 4194304 310 376 0 0 0 0 4 0 17 0 1 0 1111363942 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30725/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301197 s]
/proc/loadavg: 0.99 0.97 0.99 3/76 30725
/proc/meminfo: memFree=1440912/2055920 swapFree=4127460/4192956
[pid=30725] ppid=30723 vsize=5356 CPUtime=0.04
/proc/30725/stat : 30725 (lysat.sh) S 30723 30725 30533 0 -1 4194304 310 376 0 0 0 0 4 0 17 0 1 0 1111363942 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30725/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701276 s]
/proc/loadavg: 0.99 0.97 0.99 3/76 30725
/proc/meminfo: memFree=1440912/2055920 swapFree=4127460/4192956
[pid=30725] ppid=30723 vsize=5356 CPUtime=0.04
/proc/30725/stat : 30725 (lysat.sh) S 30723 30725 30533 0 -1 4194304 310 376 0 0 0 0 4 0 17 0 1 0 1111363942 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30725/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50142 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30728
/proc/meminfo: memFree=1437184/2055920 swapFree=4127460/4192956
[pid=30725] ppid=30723 vsize=5356 CPUtime=0.04
/proc/30725/stat : 30725 (lysat.sh) S 30723 30725 30533 0 -1 4194304 310 376 0 0 0 0 4 0 17 0 1 0 1111363942 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30725/statm: 1339 237 195 169 0 50 0
[pid=30728] ppid=30725 vsize=5212 CPUtime=1.43
/proc/30728/stat : 30728 (LySATi) R 30725 30725 30533 0 -1 4194304 1027 0 0 0 143 0 0 0 25 0 1 0 1111363947 5337088 1013 1992294400 134512640 135226915 4294956224 18446744073709551615 134736175 0 0 4096 3 0 0 0 17 1 0 0
/proc/30728/statm: 1303 1013 81 174 0 1126 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10568

[startup+3.10173 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30728
/proc/meminfo: memFree=1435904/2055920 swapFree=4127460/4192956
[pid=30725] ppid=30723 vsize=5356 CPUtime=0.04
/proc/30725/stat : 30725 (lysat.sh) S 30723 30725 30533 0 -1 4194304 310 376 0 0 0 0 4 0 17 0 1 0 1111363942 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30725/statm: 1339 237 195 169 0 50 0
[pid=30728] ppid=30725 vsize=7148 CPUtime=3.04
/proc/30728/stat : 30728 (LySATi) R 30725 30725 30533 0 -1 4194304 1491 0 0 0 303 1 0 0 25 0 1 0 1111363947 7319552 1477 1992294400 134512640 135226915 4294956224 18446744073709551615 134531201 0 0 4096 3 0 0 0 17 1 0 0
/proc/30728/statm: 1787 1477 81 174 0 1610 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12504

[startup+6.30135 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30728
/proc/meminfo: memFree=1432448/2055920 swapFree=4127460/4192956
[pid=30725] ppid=30723 vsize=5356 CPUtime=0.04
/proc/30725/stat : 30725 (lysat.sh) S 30723 30725 30533 0 -1 4194304 310 376 0 0 0 0 4 0 17 0 1 0 1111363942 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30725/statm: 1339 237 195 169 0 50 0
[pid=30728] ppid=30725 vsize=9292 CPUtime=6.24
/proc/30728/stat : 30728 (LySATi) R 30725 30725 30533 0 -1 4194304 2040 0 0 0 623 1 0 0 25 0 1 0 1111363947 9515008 2026 1992294400 134512640 135226915 4294956224 18446744073709551615 134539925 0 0 4096 3 0 0 0 17 1 0 0
/proc/30728/statm: 2323 2026 81 174 0 2146 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14648

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30728
/proc/meminfo: memFree=1430336/2055920 swapFree=4127460/4192956
[pid=30725] ppid=30723 vsize=5356 CPUtime=0.04
/proc/30725/stat : 30725 (lysat.sh) S 30723 30725 30533 0 -1 4194304 310 376 0 0 0 0 4 0 17 0 1 0 1111363942 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30725/statm: 1339 237 195 169 0 50 0
[pid=30728] ppid=30725 vsize=11272 CPUtime=12.63
/proc/30728/stat : 30728 (LySATi) R 30725 30725 30533 0 -1 4194304 2526 0 0 0 1262 1 0 0 25 0 1 0 1111363947 11542528 2512 1992294400 134512640 135226915 4294956224 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 1 0 0
/proc/30728/statm: 2818 2512 81 174 0 2641 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 16628

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30728
/proc/meminfo: memFree=1426816/2055920 swapFree=4127460/4192956
[pid=30725] ppid=30723 vsize=5356 CPUtime=0.04
/proc/30725/stat : 30725 (lysat.sh) S 30723 30725 30533 0 -1 4194304 310 376 0 0 0 0 4 0 17 0 1 0 1111363942 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30725/statm: 1339 237 195 169 0 50 0
[pid=30728] ppid=30725 vsize=14640 CPUtime=25.43
/proc/30728/stat : 30728 (LySATi) R 30725 30725 30533 0 -1 4194304 3371 0 0 0 2541 2 0 0 25 0 1 0 1111363947 14991360 3357 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/30728/statm: 3660 3357 81 174 0 3483 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 19996

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30728
/proc/meminfo: memFree=1419136/2055920 swapFree=4127460/4192956
[pid=30725] ppid=30723 vsize=5356 CPUtime=0.04
/proc/30725/stat : 30725 (lysat.sh) S 30723 30725 30533 0 -1 4194304 310 376 0 0 0 0 4 0 17 0 1 0 1111363942 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30725/statm: 1339 237 195 169 0 50 0
[pid=30728] ppid=30725 vsize=22544 CPUtime=51.02
/proc/30728/stat : 30728 (LySATi) R 30725 30725 30533 0 -1 4194304 5312 0 0 0 5098 4 0 0 25 0 1 0 1111363947 23085056 5298 1992294400 134512640 135226915 4294956224 18446744073709551615 134537085 0 0 4096 3 0 0 0 17 1 0 0
/proc/30728/statm: 5636 5298 81 174 0 5459 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 27900

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30728
/proc/meminfo: memFree=1413312/2055920 swapFree=4127460/4192956
[pid=30725] ppid=30723 vsize=5356 CPUtime=0.04
/proc/30725/stat : 30725 (lysat.sh) S 30723 30725 30533 0 -1 4194304 310 376 0 0 0 0 4 0 17 0 1 0 1111363942 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30725/statm: 1339 237 195 169 0 50 0
[pid=30728] ppid=30725 vsize=28464 CPUtime=102.21
/proc/30728/stat : 30728 (LySATi) R 30725 30725 30533 0 -1 4194304 6763 0 0 0 10214 7 0 0 25 0 1 0 1111363947 29147136 6749 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/30728/statm: 7116 6749 81 174 0 6939 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 33820

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30728
/proc/meminfo: memFree=1405376/2055920 swapFree=4127460/4192956
[pid=30725] ppid=30723 vsize=5356 CPUtime=0.04
/proc/30725/stat : 30725 (lysat.sh) S 30723 30725 30533 0 -1 4194304 310 376 0 0 0 0 4 0 17 0 1 0 1111363942 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30725/statm: 1339 237 195 169 0 50 0
[pid=30728] ppid=30725 vsize=36732 CPUtime=162.18
/proc/30728/stat : 30728 (LySATi) R 30725 30725 30533 0 -1 4194304 8799 0 0 0 16208 10 0 0 25 0 1 0 1111363947 37613568 8785 1992294400 134512640 135226915 4294956224 18446744073709551615 134544487 0 0 4096 3 0 0 0 17 1 0 0
/proc/30728/statm: 9183 8785 81 174 0 9006 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 42088

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30728
/proc/meminfo: memFree=1401792/2055920 swapFree=4127460/4192956
[pid=30725] ppid=30723 vsize=5356 CPUtime=0.04
/proc/30725/stat : 30725 (lysat.sh) S 30723 30725 30533 0 -1 4194304 310 376 0 0 0 0 4 0 17 0 1 0 1111363942 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30725/statm: 1339 237 195 169 0 50 0
[pid=30728] ppid=30725 vsize=40468 CPUtime=222.15
/proc/30728/stat : 30728 (LySATi) R 30725 30725 30533 0 -1 4194304 9639 0 0 0 22205 10 0 0 25 0 1 0 1111363947 41439232 9625 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/30728/statm: 10117 9625 81 174 0 9940 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 45824

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30728
/proc/meminfo: memFree=1392000/2055920 swapFree=4127460/4192956
[pid=30725] ppid=30723 vsize=5356 CPUtime=0.04
/proc/30725/stat : 30725 (lysat.sh) S 30723 30725 30533 0 -1 4194304 310 376 0 0 0 0 4 0 17 0 1 0 1111363942 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30725/statm: 1339 237 195 169 0 50 0
[pid=30728] ppid=30725 vsize=50332 CPUtime=282.14
/proc/30728/stat : 30728 (LySATi) R 30725 30725 30533 0 -1 4194304 12065 0 0 0 28201 13 0 0 25 0 1 0 1111363947 51539968 12051 1992294400 134512640 135226915 4294956224 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 1 0 0
/proc/30728/statm: 12583 12051 81 174 0 12406 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 55688

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30728
/proc/meminfo: memFree=1391808/2055920 swapFree=4127460/4192956
[pid=30725] ppid=30723 vsize=5356 CPUtime=0.04
/proc/30725/stat : 30725 (lysat.sh) S 30723 30725 30533 0 -1 4194304 310 376 0 0 0 0 4 0 17 0 1 0 1111363942 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30725/statm: 1339 237 195 169 0 50 0
[pid=30728] ppid=30725 vsize=50332 CPUtime=342.11
/proc/30728/stat : 30728 (LySATi) R 30725 30725 30533 0 -1 4194304 12099 0 0 0 34198 13 0 0 25 0 1 0 1111363947 51539968 12085 1992294400 134512640 135226915 4294956224 18446744073709551615 134536866 0 0 4096 3 0 0 0 17 1 0 0
/proc/30728/statm: 12583 12085 81 174 0 12406 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 55688

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30728
/proc/meminfo: memFree=1382592/2055920 swapFree=4127460/4192956
[pid=30725] ppid=30723 vsize=5356 CPUtime=0.04
/proc/30725/stat : 30725 (lysat.sh) S 30723 30725 30533 0 -1 4194304 310 376 0 0 0 0 4 0 17 0 1 0 1111363942 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30725/statm: 1339 237 195 169 0 50 0

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

/proc/30728/statm: 17752 17064 81 174 0 17575 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 76364

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30728
/proc/meminfo: memFree=1369408/2055920 swapFree=4127460/4192956
[pid=30725] ppid=30723 vsize=5356 CPUtime=0.04
/proc/30725/stat : 30725 (lysat.sh) S 30723 30725 30533 0 -1 4194304 310 376 0 0 0 0 4 0 17 0 1 0 1111363942 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30725/statm: 1339 237 195 169 0 50 0
[pid=30728] ppid=30725 vsize=73596 CPUtime=642
/proc/30728/stat : 30728 (LySATi) R 30725 30725 30533 0 -1 4194304 17721 0 0 0 64181 19 0 0 25 0 1 0 1111363947 75362304 17707 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/30728/statm: 18399 17707 81 174 0 18222 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 78952

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30728
/proc/meminfo: memFree=1369216/2055920 swapFree=4127460/4192956
[pid=30725] ppid=30723 vsize=5356 CPUtime=0.04
/proc/30725/stat : 30725 (lysat.sh) S 30723 30725 30533 0 -1 4194304 310 376 0 0 0 0 4 0 17 0 1 0 1111363942 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30725/statm: 1339 237 195 169 0 50 0
[pid=30728] ppid=30725 vsize=73596 CPUtime=701.98
/proc/30728/stat : 30728 (LySATi) R 30725 30725 30533 0 -1 4194304 17751 0 0 0 70179 19 0 0 25 0 1 0 1111363947 75362304 17737 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/30728/statm: 18399 17737 81 174 0 18222 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 78952

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30728
/proc/meminfo: memFree=1369088/2055920 swapFree=4127460/4192956
[pid=30725] ppid=30723 vsize=5356 CPUtime=0.04
/proc/30725/stat : 30725 (lysat.sh) S 30723 30725 30533 0 -1 4194304 310 376 0 0 0 0 4 0 17 0 1 0 1111363942 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30725/statm: 1339 237 195 169 0 50 0
[pid=30728] ppid=30725 vsize=73596 CPUtime=761.96
/proc/30728/stat : 30728 (LySATi) R 30725 30725 30533 0 -1 4194304 17789 0 0 0 76177 19 0 0 25 0 1 0 1111363947 75362304 17775 1992294400 134512640 135226915 4294956224 18446744073709551615 134537074 0 0 4096 3 0 0 0 17 1 0 0
/proc/30728/statm: 18399 17775 81 174 0 18222 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 78952

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30728
/proc/meminfo: memFree=1364416/2055920 swapFree=4127460/4192956
[pid=30725] ppid=30723 vsize=5356 CPUtime=0.04
/proc/30725/stat : 30725 (lysat.sh) S 30723 30725 30533 0 -1 4194304 310 376 0 0 0 0 4 0 17 0 1 0 1111363942 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30725/statm: 1339 237 195 169 0 50 0
[pid=30728] ppid=30725 vsize=78372 CPUtime=821.93
/proc/30728/stat : 30728 (LySATi) R 30725 30725 30533 0 -1 4194304 18970 0 0 0 82173 20 0 0 25 0 1 0 1111363947 80252928 18956 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/30728/statm: 19593 18956 81 174 0 19416 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 83728

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30728
/proc/meminfo: memFree=1355904/2055920 swapFree=4127460/4192956
[pid=30725] ppid=30723 vsize=5356 CPUtime=0.04
/proc/30725/stat : 30725 (lysat.sh) S 30723 30725 30533 0 -1 4194304 310 376 0 0 0 0 4 0 17 0 1 0 1111363942 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30725/statm: 1339 237 195 169 0 50 0
[pid=30728] ppid=30725 vsize=87636 CPUtime=881.91
/proc/30728/stat : 30728 (LySATi) R 30725 30725 30533 0 -1 4194304 21082 0 0 0 88169 22 0 0 25 0 1 0 1111363947 89739264 21068 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/30728/statm: 21909 21068 81 174 0 21732 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 92992

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30728
/proc/meminfo: memFree=1351360/2055920 swapFree=4127460/4192956
[pid=30725] ppid=30723 vsize=5356 CPUtime=0.04
/proc/30725/stat : 30725 (lysat.sh) S 30723 30725 30533 0 -1 4194304 310 376 0 0 0 0 4 0 17 0 1 0 1111363942 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30725/statm: 1339 237 195 169 0 50 0
[pid=30728] ppid=30725 vsize=92216 CPUtime=941.88
/proc/30728/stat : 30728 (LySATi) R 30725 30725 30533 0 -1 4194304 22189 0 0 0 94165 23 0 0 25 0 1 0 1111363947 94429184 22175 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/30728/statm: 23054 22175 81 174 0 22877 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 97572

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30728
/proc/meminfo: memFree=1351296/2055920 swapFree=4127460/4192956
[pid=30725] ppid=30723 vsize=5356 CPUtime=0.04
/proc/30725/stat : 30725 (lysat.sh) S 30723 30725 30533 0 -1 4194304 310 376 0 0 0 0 4 0 17 0 1 0 1111363942 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30725/statm: 1339 237 195 169 0 50 0
[pid=30728] ppid=30725 vsize=92216 CPUtime=1001.86
/proc/30728/stat : 30728 (LySATi) R 30725 30725 30533 0 -1 4194304 22189 0 0 0 100163 23 0 0 25 0 1 0 1111363947 94429184 22175 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/30728/statm: 23054 22175 81 174 0 22877 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 97572

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30728
/proc/meminfo: memFree=1351232/2055920 swapFree=4127460/4192956
[pid=30725] ppid=30723 vsize=5356 CPUtime=0.04
/proc/30725/stat : 30725 (lysat.sh) S 30723 30725 30533 0 -1 4194304 310 376 0 0 0 0 4 0 17 0 1 0 1111363942 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30725/statm: 1339 237 195 169 0 50 0
[pid=30728] ppid=30725 vsize=92216 CPUtime=1061.84
/proc/30728/stat : 30728 (LySATi) R 30725 30725 30533 0 -1 4194304 22206 0 0 0 106161 23 0 0 25 0 1 0 1111363947 94429184 22192 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/30728/statm: 23054 22192 81 174 0 22877 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 97572

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30728
/proc/meminfo: memFree=1351104/2055920 swapFree=4127460/4192956
[pid=30725] ppid=30723 vsize=5356 CPUtime=0.04
/proc/30725/stat : 30725 (lysat.sh) S 30723 30725 30533 0 -1 4194304 310 376 0 0 0 0 4 0 17 0 1 0 1111363942 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30725/statm: 1339 237 195 169 0 50 0
[pid=30728] ppid=30725 vsize=92216 CPUtime=1121.83
/proc/30728/stat : 30728 (LySATi) R 30725 30725 30533 0 -1 4194304 22232 0 0 0 112159 24 0 0 25 0 1 0 1111363947 94429184 22218 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/30728/statm: 23054 22218 81 174 0 22877 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 97572

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30728
/proc/meminfo: memFree=1351040/2055920 swapFree=4127460/4192956
[pid=30725] ppid=30723 vsize=5356 CPUtime=0.04
/proc/30725/stat : 30725 (lysat.sh) S 30723 30725 30533 0 -1 4194304 310 376 0 0 0 0 4 0 17 0 1 0 1111363942 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30725/statm: 1339 237 195 169 0 50 0
[pid=30728] ppid=30725 vsize=92216 CPUtime=1181.8
/proc/30728/stat : 30728 (LySATi) R 30725 30725 30533 0 -1 4194304 22251 0 0 0 118156 24 0 0 25 0 1 0 1111363947 94429184 22237 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/30728/statm: 23054 22237 81 174 0 22877 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 97572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30728
/proc/meminfo: memFree=1351040/2055920 swapFree=4127460/4192956
[pid=30725] ppid=30723 vsize=5356 CPUtime=0.04
/proc/30725/stat : 30725 (lysat.sh) S 30723 30725 30533 0 -1 4194304 310 376 0 0 0 0 4 0 17 0 1 0 1111363942 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30725/statm: 1339 237 195 169 0 50 0
[pid=30728] ppid=30725 vsize=92216 CPUtime=1200
/proc/30728/stat : 30728 (LySATi) R 30725 30725 30533 0 -1 4194304 22263 0 0 0 119976 24 0 0 25 0 1 0 1111363947 94429184 22249 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/30728/statm: 23054 22249 81 174 0 22877 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 97572

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30728
/proc/meminfo: memFree=1351040/2055920 swapFree=4127460/4192956
[pid=30725] ppid=30723 vsize=5356 CPUtime=0.04
/proc/30725/stat : 30725 (lysat.sh) S 30723 30725 30533 0 -1 4194304 310 376 0 0 0 0 4 0 17 0 1 0 1111363942 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30725/statm: 1339 237 195 169 0 50 0
[pid=30728] ppid=30725 vsize=92216 CPUtime=1200
/proc/30728/stat : 30728 (LySATi) R 30725 30725 30533 0 -1 4194304 22263 0 0 0 119976 24 0 0 25 0 1 0 1111363947 94429184 22249 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/30728/statm: 23054 22249 81 174 0 22877 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 97572

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30725 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=42993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.047992
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1199.8
CPU system time (s): 0.24
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 97572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.042993
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 686
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= 7
involuntary context switches= 3

runsolver used 1.2778 second user time and 3.13552 second system time

The end

Launcher Data 

Begin job on node63 at 2009-03-30 06:23:50
IDJOB=1525134
IDBENCH=70283
IDSOLVER=511
FILE ID=node63/1525134-1238387030
PBS_JOBID= 9061311
Free space on /tmp= 66484 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S1085378176-050.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525134-1238387030/watcher-1525134-1238387030 -o /tmp/evaluation-result-1525134-1238387030/solver-1525134-1238387030 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525134-1238387030.cnf i

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

MD5SUM BENCH= 948d32b8ee8265dc795865cb56b9a64b
RANDOM SEED=2043402441

node63.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		: 3000.285
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		: 3000.285
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:       1441392 kB
Buffers:         85696 kB
Cached:         391792 kB
SwapCached:      55360 kB
Active:          57080 kB
Inactive:       477264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1441392 kB
SwapTotal:     4192956 kB
SwapFree:      4127460 kB
Dirty:            2496 kB
Writeback:           0 kB
Mapped:          14612 kB
Slab:            64748 kB
Committed_AS:  3239996 kB
PageTables:       2312 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66484 MiB
End job on node63 at 2009-03-30 06:43:52