Trace number 1525089

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) 1200.07 1200.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S1017667294-044.cnf
MD5SUM083530c917e5930f85d1f6585a40e1fa
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark35.0137
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...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   11900    83300 |    3569       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 140   #clauses: 11900   #literals: 83300
0.00/0.01	c CPU time:   0.014997 s
0.00/0.01	c ==============================================================================
0.00/0.04	c lySAT 0.1
0.00/0.04	c minisat core +  additionnal features
0.00/0.04	c ============================[ Problem Statistics ]=============================
0.00/0.04	c |                                                                             |
0.00/0.04	c |  Number of variables:  140                                                  |
0.00/0.04	c |  Number of clauses:    11900                                                |
0.00/0.06	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-1525089-1238370352/watcher-1525089-1238370352 -o /tmp/evaluation-result-1525089-1238370352/solver-1525089-1238370352 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525089-1238370352.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: 0.92 0.98 1.01 3/64 4549
/proc/meminfo: memFree=1202664/2055920 swapFree=4178784/4192956
[pid=4549] ppid=4547 vsize=5356 CPUtime=0
/proc/4549/stat : 4549 (lysat.sh) R 4547 4549 4454 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109697059 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 218076080799 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/4549/statm: 1339 234 194 169 0 50 0
[pid=4550] ppid=4549 vsize=824 CPUtime=0
/proc/4550/stat : 4550 (SatElite) R 4549 4549 4454 0 -1 4194304 109 0 0 0 0 0 0 0 18 0 1 0 1109697059 843776 93 1992294400 134512640 135034092 4294956112 18446744073709551615 134522985 0 0 4096 3 0 0 0 17 0 0 0
/proc/4550/statm: 206 94 50 127 0 76 0

[startup+0.0664021 s]
/proc/loadavg: 0.92 0.98 1.01 3/64 4549
/proc/meminfo: memFree=1202664/2055920 swapFree=4178784/4192956
[pid=4549] ppid=4547 vsize=5356 CPUtime=0.04
/proc/4549/stat : 4549 (lysat.sh) S 4547 4549 4454 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1109697059 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4549/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.101404 s]
/proc/loadavg: 0.92 0.98 1.01 3/64 4549
/proc/meminfo: memFree=1202664/2055920 swapFree=4178784/4192956
[pid=4549] ppid=4547 vsize=5356 CPUtime=0.04
/proc/4549/stat : 4549 (lysat.sh) S 4547 4549 4454 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1109697059 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4549/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301422 s]
/proc/loadavg: 0.92 0.98 1.01 3/64 4549
/proc/meminfo: memFree=1202664/2055920 swapFree=4178784/4192956
[pid=4549] ppid=4547 vsize=5356 CPUtime=0.04
/proc/4549/stat : 4549 (lysat.sh) S 4547 4549 4454 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1109697059 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4549/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701458 s]
/proc/loadavg: 0.92 0.98 1.01 3/64 4549
/proc/meminfo: memFree=1202664/2055920 swapFree=4178784/4192956
[pid=4549] ppid=4547 vsize=5356 CPUtime=0.04
/proc/4549/stat : 4549 (lysat.sh) S 4547 4549 4454 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1109697059 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4549/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50152 s]
/proc/loadavg: 0.92 0.98 1.01 2/66 4552
/proc/meminfo: memFree=1198872/2055920 swapFree=4178784/4192956
[pid=4549] ppid=4547 vsize=5356 CPUtime=0.04
/proc/4549/stat : 4549 (lysat.sh) S 4547 4549 4454 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1109697059 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4549/statm: 1339 237 195 169 0 50 0
[pid=4552] ppid=4549 vsize=5080 CPUtime=1.44
/proc/4552/stat : 4552 (LySATi) R 4549 4549 4454 0 -1 4194304 986 0 0 0 144 0 0 0 25 0 1 0 1109697064 5201920 972 1992294400 134512640 135226915 4294956224 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 0 0 0
/proc/4552/statm: 1270 972 81 174 0 1093 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10436

[startup+3.10166 s]
/proc/loadavg: 0.92 0.98 1.01 2/66 4552
/proc/meminfo: memFree=1197656/2055920 swapFree=4178784/4192956
[pid=4549] ppid=4547 vsize=5356 CPUtime=0.04
/proc/4549/stat : 4549 (lysat.sh) S 4547 4549 4454 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1109697059 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4549/statm: 1339 237 195 169 0 50 0
[pid=4552] ppid=4549 vsize=6920 CPUtime=3.03
/proc/4552/stat : 4552 (LySATi) R 4549 4549 4454 0 -1 4194304 1444 0 0 0 303 0 0 0 25 0 1 0 1109697064 7086080 1430 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/4552/statm: 1730 1430 81 174 0 1553 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12276

[startup+6.30194 s]
/proc/loadavg: 0.93 0.98 1.01 2/66 4552
/proc/meminfo: memFree=1194520/2055920 swapFree=4178784/4192956
[pid=4549] ppid=4547 vsize=5356 CPUtime=0.04
/proc/4549/stat : 4549 (lysat.sh) S 4547 4549 4454 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1109697059 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4549/statm: 1339 237 195 169 0 50 0
[pid=4552] ppid=4549 vsize=9436 CPUtime=6.24
/proc/4552/stat : 4552 (LySATi) R 4549 4549 4454 0 -1 4194304 2076 0 0 0 623 1 0 0 25 0 1 0 1109697064 9662464 2062 1992294400 134512640 135226915 4294956224 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 0 0 0
/proc/4552/statm: 2359 2062 81 174 0 2182 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14792

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 1.01 2/66 4552
/proc/meminfo: memFree=1192536/2055920 swapFree=4178784/4192956
[pid=4549] ppid=4547 vsize=5356 CPUtime=0.04
/proc/4549/stat : 4549 (lysat.sh) S 4547 4549 4454 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1109697059 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4549/statm: 1339 237 195 169 0 50 0
[pid=4552] ppid=4549 vsize=10996 CPUtime=12.64
/proc/4552/stat : 4552 (LySATi) R 4549 4549 4454 0 -1 4194304 2472 0 0 0 1263 1 0 0 25 0 1 0 1109697064 11259904 2458 1992294400 134512640 135226915 4294956224 18446744073709551615 134552784 0 0 4096 3 0 0 0 17 0 0 0
/proc/4552/statm: 2749 2458 81 174 0 2572 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16352

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 1.01 2/66 4552
/proc/meminfo: memFree=1188056/2055920 swapFree=4178784/4192956
[pid=4549] ppid=4547 vsize=5356 CPUtime=0.04
/proc/4549/stat : 4549 (lysat.sh) S 4547 4549 4454 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1109697059 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4549/statm: 1339 237 195 169 0 50 0
[pid=4552] ppid=4549 vsize=15316 CPUtime=25.43
/proc/4552/stat : 4552 (LySATi) R 4549 4549 4454 0 -1 4194304 3539 0 0 0 2541 2 0 0 25 0 1 0 1109697064 15683584 3525 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/4552/statm: 3829 3525 81 174 0 3652 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 20672

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 1.00 2/66 4552
/proc/meminfo: memFree=1181080/2055920 swapFree=4178784/4192956
[pid=4549] ppid=4547 vsize=5356 CPUtime=0.04
/proc/4549/stat : 4549 (lysat.sh) S 4547 4549 4454 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1109697059 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4549/statm: 1339 237 195 169 0 50 0
[pid=4552] ppid=4549 vsize=22392 CPUtime=51.02
/proc/4552/stat : 4552 (LySATi) R 4549 4549 4454 0 -1 4194304 5292 0 0 0 5099 3 0 0 25 0 1 0 1109697064 22929408 5278 1992294400 134512640 135226915 4294956224 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/4552/statm: 5598 5278 81 174 0 5421 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 27748

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.00 2/66 4552
/proc/meminfo: memFree=1175704/2055920 swapFree=4178784/4192956
[pid=4549] ppid=4547 vsize=5356 CPUtime=0.04
/proc/4549/stat : 4549 (lysat.sh) S 4547 4549 4454 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1109697059 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4549/statm: 1339 237 195 169 0 50 0
[pid=4552] ppid=4549 vsize=27760 CPUtime=102.2
/proc/4552/stat : 4552 (LySATi) R 4549 4549 4454 0 -1 4194304 6595 0 0 0 10215 5 0 0 25 0 1 0 1109697064 28426240 6581 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/4552/statm: 6940 6581 81 174 0 6763 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 33116

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 4552
/proc/meminfo: memFree=1167576/2055920 swapFree=4178784/4192956
[pid=4549] ppid=4547 vsize=5356 CPUtime=0.04
/proc/4549/stat : 4549 (lysat.sh) S 4547 4549 4454 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1109697059 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4549/statm: 1339 237 195 169 0 50 0
[pid=4552] ppid=4549 vsize=36232 CPUtime=162.17
/proc/4552/stat : 4552 (LySATi) R 4549 4549 4454 0 -1 4194304 8693 0 0 0 16211 6 0 0 25 0 1 0 1109697064 37101568 8679 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/4552/statm: 9058 8679 81 174 0 8881 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 41588

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 4552
/proc/meminfo: memFree=1164696/2055920 swapFree=4178784/4192956
[pid=4549] ppid=4547 vsize=5356 CPUtime=0.04
/proc/4549/stat : 4549 (lysat.sh) S 4547 4549 4454 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1109697059 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4549/statm: 1339 237 195 169 0 50 0
[pid=4552] ppid=4549 vsize=39344 CPUtime=222.14
/proc/4552/stat : 4552 (LySATi) R 4549 4549 4454 0 -1 4194304 9402 0 0 0 22207 7 0 0 25 0 1 0 1109697064 40288256 9388 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/4552/statm: 9836 9388 81 174 0 9659 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 44700

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 4552
/proc/meminfo: memFree=1159256/2055920 swapFree=4178784/4192956
[pid=4549] ppid=4547 vsize=5356 CPUtime=0.04
/proc/4549/stat : 4549 (lysat.sh) S 4547 4549 4454 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1109697059 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4549/statm: 1339 237 195 169 0 50 0
[pid=4552] ppid=4549 vsize=44600 CPUtime=282.12
/proc/4552/stat : 4552 (LySATi) R 4549 4549 4454 0 -1 4194304 10737 0 0 0 28203 9 0 0 25 0 1 0 1109697064 45670400 10723 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/4552/statm: 11150 10723 81 174 0 10973 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 49956

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 4552
/proc/meminfo: memFree=1152600/2055920 swapFree=4178784/4192956
[pid=4549] ppid=4547 vsize=5356 CPUtime=0.04
/proc/4549/stat : 4549 (lysat.sh) S 4547 4549 4454 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1109697059 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4549/statm: 1339 237 195 169 0 50 0
[pid=4552] ppid=4549 vsize=51356 CPUtime=342.09
/proc/4552/stat : 4552 (LySATi) R 4549 4549 4454 0 -1 4194304 12397 0 0 0 34198 11 0 0 25 0 1 0 1109697064 52588544 12383 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/4552/statm: 12839 12383 81 174 0 12662 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 56712

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 4552
/proc/meminfo: memFree=1146776/2055920 swapFree=4178784/4192956
[pid=4549] ppid=4547 vsize=5356 CPUtime=0.04
/proc/4549/stat : 4549 (lysat.sh) S 4547 4549 4454 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1109697059 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4549/statm: 1339 237 195 169 0 50 0
[pid=4552] ppid=4549 vsize=57616 CPUtime=402.05
/proc/4552/stat : 4552 (LySATi) R 4549 4549 4454 0 -1 4194304 13842 0 0 0 40193 12 0 0 25 0 1 0 1109697064 58998784 13828 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/4552/statm: 14404 13828 81 174 0 14227 0

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

/proc/4552/statm: 16145 15508 81 174 0 15968 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 69936

[startup+582.301 s]
/proc/loadavg: 1.04 1.02 1.00 2/66 4552
/proc/meminfo: memFree=1129880/2055920 swapFree=4178784/4192956
[pid=4549] ppid=4547 vsize=5356 CPUtime=0.04
/proc/4549/stat : 4549 (lysat.sh) S 4547 4549 4454 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1109697059 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4549/statm: 1339 237 195 169 0 50 0
[pid=4552] ppid=4549 vsize=75272 CPUtime=581.97
/proc/4552/stat : 4552 (LySATi) R 4549 4549 4454 0 -1 4194304 18087 0 0 0 58180 17 0 0 25 0 1 0 1109697064 77078528 18073 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/4552/statm: 18818 18073 81 174 0 18641 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 80628

[startup+642.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 4552
/proc/meminfo: memFree=1127768/2055920 swapFree=4178784/4192956
[pid=4549] ppid=4547 vsize=5356 CPUtime=0.04
/proc/4549/stat : 4549 (lysat.sh) S 4547 4549 4454 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1109697059 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4549/statm: 1339 237 195 169 0 50 0
[pid=4552] ppid=4549 vsize=77120 CPUtime=641.95
/proc/4552/stat : 4552 (LySATi) R 4549 4549 4454 0 -1 4194304 18575 0 0 0 64178 17 0 0 25 0 1 0 1109697064 78970880 18561 1992294400 134512640 135226915 4294956224 18446744073709551615 134537003 0 0 4096 3 0 0 0 17 0 0 0
/proc/4552/statm: 19280 18561 81 174 0 19103 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 82476

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 4552
/proc/meminfo: memFree=1127640/2055920 swapFree=4178784/4192956
[pid=4549] ppid=4547 vsize=5356 CPUtime=0.04
/proc/4549/stat : 4549 (lysat.sh) S 4547 4549 4454 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1109697059 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4549/statm: 1339 237 195 169 0 50 0
[pid=4552] ppid=4549 vsize=77120 CPUtime=701.93
/proc/4552/stat : 4552 (LySATi) R 4549 4549 4454 0 -1 4194304 18600 0 0 0 70176 17 0 0 25 0 1 0 1109697064 78970880 18586 1992294400 134512640 135226915 4294956224 18446744073709551615 134536785 0 0 4096 3 0 0 0 17 0 0 0
/proc/4552/statm: 19280 18586 81 174 0 19103 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 82476

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4552
/proc/meminfo: memFree=1127448/2055920 swapFree=4178784/4192956
[pid=4549] ppid=4547 vsize=5356 CPUtime=0.04
/proc/4549/stat : 4549 (lysat.sh) S 4547 4549 4454 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1109697059 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4549/statm: 1339 237 195 169 0 50 0
[pid=4552] ppid=4549 vsize=77120 CPUtime=761.91
/proc/4552/stat : 4552 (LySATi) R 4549 4549 4454 0 -1 4194304 18641 0 0 0 76173 18 0 0 25 0 1 0 1109697064 78970880 18627 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/4552/statm: 19280 18627 81 174 0 19103 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 82476

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4552
/proc/meminfo: memFree=1125400/2055920 swapFree=4178784/4192956
[pid=4549] ppid=4547 vsize=5356 CPUtime=0.04
/proc/4549/stat : 4549 (lysat.sh) S 4547 4549 4454 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1109697059 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4549/statm: 1339 237 195 169 0 50 0
[pid=4552] ppid=4549 vsize=79440 CPUtime=821.88
/proc/4552/stat : 4552 (LySATi) R 4549 4549 4454 0 -1 4194304 19190 0 0 0 82170 18 0 0 25 0 1 0 1109697064 81346560 19176 1992294400 134512640 135226915 4294956224 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 0 0 0
/proc/4552/statm: 19860 19176 81 174 0 19683 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 84796

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4552
/proc/meminfo: memFree=1117528/2055920 swapFree=4178784/4192956
[pid=4549] ppid=4547 vsize=5356 CPUtime=0.04
/proc/4549/stat : 4549 (lysat.sh) S 4547 4549 4454 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1109697059 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4549/statm: 1339 237 195 169 0 50 0
[pid=4552] ppid=4549 vsize=87972 CPUtime=881.86
/proc/4552/stat : 4552 (LySATi) R 4549 4549 4454 0 -1 4194304 21123 0 0 0 88166 20 0 0 25 0 1 0 1109697064 90083328 21109 1992294400 134512640 135226915 4294956224 18446744073709551615 134531057 0 0 4096 3 0 0 0 17 0 0 0
/proc/4552/statm: 21993 21109 81 174 0 21816 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 93328

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4558
/proc/meminfo: memFree=1117400/2055920 swapFree=4178784/4192956
[pid=4549] ppid=4547 vsize=5356 CPUtime=0.04
/proc/4549/stat : 4549 (lysat.sh) S 4547 4549 4454 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1109697059 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4549/statm: 1339 237 195 169 0 50 0
[pid=4552] ppid=4549 vsize=87972 CPUtime=941.83
/proc/4552/stat : 4552 (LySATi) R 4549 4549 4454 0 -1 4194304 21125 0 0 0 94163 20 0 0 25 0 1 0 1109697064 90083328 21111 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/4552/statm: 21993 21111 81 174 0 21816 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 93328

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4558
/proc/meminfo: memFree=1117400/2055920 swapFree=4178784/4192956
[pid=4549] ppid=4547 vsize=5356 CPUtime=0.04
/proc/4549/stat : 4549 (lysat.sh) S 4547 4549 4454 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1109697059 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4549/statm: 1339 237 195 169 0 50 0
[pid=4552] ppid=4549 vsize=87972 CPUtime=1001.81
/proc/4552/stat : 4552 (LySATi) R 4549 4549 4454 0 -1 4194304 21133 0 0 0 100161 20 0 0 25 0 1 0 1109697064 90083328 21119 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/4552/statm: 21993 21119 81 174 0 21816 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 93328

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4558
/proc/meminfo: memFree=1117336/2055920 swapFree=4178784/4192956
[pid=4549] ppid=4547 vsize=5356 CPUtime=0.04
/proc/4549/stat : 4549 (lysat.sh) S 4547 4549 4454 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1109697059 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4549/statm: 1339 237 195 169 0 50 0
[pid=4552] ppid=4549 vsize=87972 CPUtime=1061.78
/proc/4552/stat : 4552 (LySATi) R 4549 4549 4454 0 -1 4194304 21157 0 0 0 106158 20 0 0 25 0 1 0 1109697064 90083328 21143 1992294400 134512640 135226915 4294956224 18446744073709551615 134536806 0 0 4096 3 0 0 0 17 0 0 0
/proc/4552/statm: 21993 21143 81 174 0 21816 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 93328

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4558
/proc/meminfo: memFree=1117272/2055920 swapFree=4178784/4192956
[pid=4549] ppid=4547 vsize=5356 CPUtime=0.04
/proc/4549/stat : 4549 (lysat.sh) S 4547 4549 4454 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1109697059 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4549/statm: 1339 237 195 169 0 50 0
[pid=4552] ppid=4549 vsize=87972 CPUtime=1121.76
/proc/4552/stat : 4552 (LySATi) R 4549 4549 4454 0 -1 4194304 21174 0 0 0 112155 21 0 0 25 0 1 0 1109697064 90083328 21160 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/4552/statm: 21993 21160 81 174 0 21816 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 93328

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4558
/proc/meminfo: memFree=1112472/2055920 swapFree=4178784/4192956
[pid=4549] ppid=4547 vsize=5356 CPUtime=0.04
/proc/4549/stat : 4549 (lysat.sh) S 4547 4549 4454 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1109697059 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4549/statm: 1339 237 195 169 0 50 0
[pid=4552] ppid=4549 vsize=93272 CPUtime=1181.73
/proc/4552/stat : 4552 (LySATi) R 4549 4549 4454 0 -1 4194304 22439 0 0 0 118151 22 0 0 25 0 1 0 1109697064 95510528 22425 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/4552/statm: 23318 22425 81 174 0 23141 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 98628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4558
/proc/meminfo: memFree=1110104/2055920 swapFree=4178784/4192956
[pid=4549] ppid=4547 vsize=5356 CPUtime=0.04
/proc/4549/stat : 4549 (lysat.sh) S 4547 4549 4454 0 -1 4194304 310 377 0 0 0 0 4 0 16 0 1 0 1109697059 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4549/statm: 1339 237 195 169 0 50 0
[pid=4552] ppid=4549 vsize=95596 CPUtime=1200.03
/proc/4552/stat : 4552 (LySATi) R 4549 4549 4454 0 -1 4194304 23003 0 0 0 119980 23 0 0 25 0 1 0 1109697064 97890304 22989 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/4552/statm: 23899 22989 81 174 0 23722 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 100952

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4549 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=5999
# CPU time returned by wait4() is 0.048992
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1199.84
CPU system time (s): 0.23
CPU usage (%): 99.9549
Max. virtual memory (cumulated for all children) (KiB): 100952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.042993
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 687
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= 5
involuntary context switches= 3

runsolver used 1.00885 second user time and 3.36849 second system time

The end

Launcher Data 

Begin job on node57 at 2009-03-30 01:45:52
IDJOB=1525089
IDBENCH=70274
IDSOLVER=511
FILE ID=node57/1525089-1238370352
PBS_JOBID= 9061246
Free space on /tmp= 66264 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S1017667294-044.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525089-1238370352/watcher-1525089-1238370352 -o /tmp/evaluation-result-1525089-1238370352/solver-1525089-1238370352 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525089-1238370352.cnf i

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

MD5SUM BENCH= 083530c917e5930f85d1f6585a40e1fa
RANDOM SEED=1815196707

node57.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		: 3000.213
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		: 3000.213
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:       1203144 kB
Buffers:         96300 kB
Cached:         663824 kB
SwapCached:       8004 kB
Active:         369212 kB
Inactive:       400392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1203144 kB
SwapTotal:     4192956 kB
SwapFree:      4178784 kB
Dirty:            2492 kB
Writeback:           0 kB
Mapped:          15096 kB
Slab:            69264 kB
Committed_AS:  2530616 kB
PageTables:       1392 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= 66260 MiB
End job on node57 at 2009-03-30 02:05:55