Trace number 1526064

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) 1200.02 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S2125310989-062.cnf
MD5SUMbeb8ec5deb81221137327aa09f80e330
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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 |    6230    43610 |    1868       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 70   #clauses: 6230   #literals: 43610
0.00/0.01	c CPU time:   0.008998 s
0.00/0.01	c ==============================================================================
0.01/0.02	c lySAT 0.1
0.01/0.02	c minisat core +  additionnal features
0.01/0.02	c ============================[ Problem Statistics ]=============================
0.01/0.02	c |                                                                             |
0.01/0.02	c |  Number of variables:  70                                                   |
0.01/0.02	c |  Number of clauses:    6230                                                 |
0.01/0.03	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-1526064-1238485387/watcher-1526064-1238485387 -o /tmp/evaluation-result-1526064-1238485387/solver-1526064-1238485387 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526064-1238485387.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 1.02 3/73 27949
/proc/meminfo: memFree=1467568/2055920 swapFree=4170060/4192956
[pid=27949] ppid=27947 vsize=5356 CPUtime=0
/proc/27949/stat : 27949 (lysat.sh) S 27947 27949 27290 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121202598 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27949/statm: 1339 235 195 169 0 50 0
[pid=27950] ppid=27949 vsize=824 CPUtime=0
/proc/27950/stat : 27950 (SatElite) R 27949 27949 27290 0 -1 4194304 111 0 0 0 0 0 0 0 19 0 1 0 1121202598 843776 95 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/27950/statm: 206 96 50 127 0 76 0

[startup+0.0175659 s]
/proc/loadavg: 0.92 0.98 1.02 3/73 27949
/proc/meminfo: memFree=1467568/2055920 swapFree=4170060/4192956
[pid=27949] ppid=27947 vsize=5356 CPUtime=0
/proc/27949/stat : 27949 (lysat.sh) S 27947 27949 27290 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121202598 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27949/statm: 1339 235 195 169 0 50 0
[pid=27950] ppid=27949 vsize=1224 CPUtime=0.01
/proc/27950/stat : 27950 (SatElite) R 27949 27949 27290 0 -1 4194304 241 0 0 0 1 0 0 0 19 0 1 0 1121202598 1253376 225 1992294400 134512640 135034092 4294956096 18446744073709551615 134808440 0 0 4096 3 0 0 0 17 0 0 0
/proc/27950/statm: 306 225 67 127 0 176 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6580

[startup+0.101587 s]
/proc/loadavg: 0.92 0.98 1.02 3/73 27949
/proc/meminfo: memFree=1467568/2055920 swapFree=4170060/4192956
[pid=27949] ppid=27947 vsize=5356 CPUtime=0.02
/proc/27949/stat : 27949 (lysat.sh) S 27947 27949 27290 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121202598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27949/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301627 s]
/proc/loadavg: 0.92 0.98 1.02 3/73 27949
/proc/meminfo: memFree=1467568/2055920 swapFree=4170060/4192956
[pid=27949] ppid=27947 vsize=5356 CPUtime=0.02
/proc/27949/stat : 27949 (lysat.sh) S 27947 27949 27290 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121202598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27949/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.701712 s]
/proc/loadavg: 0.92 0.98 1.02 3/73 27949
/proc/meminfo: memFree=1467568/2055920 swapFree=4170060/4192956
[pid=27949] ppid=27947 vsize=5356 CPUtime=0.02
/proc/27949/stat : 27949 (lysat.sh) S 27947 27949 27290 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121202598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27949/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50287 s]
/proc/loadavg: 0.92 0.98 1.02 2/75 27952
/proc/meminfo: memFree=1464992/2055920 swapFree=4170060/4192956
[pid=27949] ppid=27947 vsize=5356 CPUtime=0.02
/proc/27949/stat : 27949 (lysat.sh) S 27947 27949 27290 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121202598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27949/statm: 1339 237 195 169 0 50 0
[pid=27952] ppid=27949 vsize=4540 CPUtime=1.46
/proc/27952/stat : 27952 (LySATi) R 27949 27949 27290 0 -1 4194304 815 0 0 0 146 0 0 0 25 0 1 0 1121202601 4648960 800 1992294400 134512640 135226915 4294956208 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 0 0 0
/proc/27952/statm: 1135 800 81 174 0 958 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9896

[startup+3.10119 s]
/proc/loadavg: 0.92 0.98 1.02 2/75 27952
/proc/meminfo: memFree=1463904/2055920 swapFree=4170060/4192956
[pid=27949] ppid=27947 vsize=5356 CPUtime=0.02
/proc/27949/stat : 27949 (lysat.sh) S 27947 27949 27290 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121202598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27949/statm: 1339 237 195 169 0 50 0
[pid=27952] ppid=27949 vsize=5688 CPUtime=3.06
/proc/27952/stat : 27952 (LySATi) R 27949 27949 27290 0 -1 4194304 1117 0 0 0 305 1 0 0 25 0 1 0 1121202601 5824512 1102 1992294400 134512640 135226915 4294956208 18446744073709551615 134536966 0 0 4096 3 0 0 0 17 0 0 0
/proc/27952/statm: 1422 1102 81 174 0 1245 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11044

[startup+6.30284 s]
/proc/loadavg: 0.93 0.98 1.02 2/75 27952
/proc/meminfo: memFree=1461600/2055920 swapFree=4170060/4192956
[pid=27949] ppid=27947 vsize=5356 CPUtime=0.02
/proc/27949/stat : 27949 (lysat.sh) S 27947 27949 27290 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121202598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27949/statm: 1339 237 195 169 0 50 0
[pid=27952] ppid=27949 vsize=7088 CPUtime=6.26
/proc/27952/stat : 27952 (LySATi) R 27949 27949 27290 0 -1 4194304 1429 0 0 0 625 1 0 0 25 0 1 0 1121202601 7258112 1414 1992294400 134512640 135226915 4294956208 18446744073709551615 134536969 0 0 4096 3 0 0 0 17 0 0 0
/proc/27952/statm: 1772 1414 81 174 0 1595 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12444

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 1.02 2/75 27952
/proc/meminfo: memFree=1460064/2055920 swapFree=4170060/4192956
[pid=27949] ppid=27947 vsize=5356 CPUtime=0.02
/proc/27949/stat : 27949 (lysat.sh) S 27947 27949 27290 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121202598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27949/statm: 1339 237 195 169 0 50 0
[pid=27952] ppid=27949 vsize=8648 CPUtime=12.65
/proc/27952/stat : 27952 (LySATi) R 27949 27949 27290 0 -1 4194304 1803 0 0 0 1264 1 0 0 25 0 1 0 1121202601 8855552 1788 1992294400 134512640 135226915 4294956208 18446744073709551615 134537062 0 0 4096 3 0 0 0 17 0 0 0
/proc/27952/statm: 2162 1788 81 174 0 1985 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14004

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 1.02 2/75 27952
/proc/meminfo: memFree=1458016/2055920 swapFree=4170060/4192956
[pid=27949] ppid=27947 vsize=5356 CPUtime=0.02
/proc/27949/stat : 27949 (lysat.sh) S 27947 27949 27290 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121202598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27949/statm: 1339 237 195 169 0 50 0
[pid=27952] ppid=27949 vsize=10700 CPUtime=25.45
/proc/27952/stat : 27952 (LySATi) R 27949 27949 27290 0 -1 4194304 2299 0 0 0 2543 2 0 0 25 0 1 0 1121202601 10956800 2284 1992294400 134512640 135226915 4294956208 18446744073709551615 134543703 0 0 4096 3 0 0 0 17 0 0 0
/proc/27952/statm: 2675 2284 81 174 0 2498 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16056

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 1.01 2/75 27952
/proc/meminfo: memFree=1453344/2055920 swapFree=4170060/4192956
[pid=27949] ppid=27947 vsize=5356 CPUtime=0.02
/proc/27949/stat : 27949 (lysat.sh) S 27947 27949 27290 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121202598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27949/statm: 1339 237 195 169 0 50 0
[pid=27952] ppid=27949 vsize=15768 CPUtime=51.04
/proc/27952/stat : 27952 (LySATi) R 27949 27949 27290 0 -1 4194304 3529 0 0 0 5101 3 0 0 25 0 1 0 1121202601 16146432 3514 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/27952/statm: 3942 3514 81 174 0 3765 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 21124

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.01 2/75 27952
/proc/meminfo: memFree=1448928/2055920 swapFree=4170060/4192956
[pid=27949] ppid=27947 vsize=5356 CPUtime=0.02
/proc/27949/stat : 27949 (lysat.sh) S 27947 27949 27290 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121202598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27949/statm: 1339 237 195 169 0 50 0
[pid=27952] ppid=27949 vsize=20412 CPUtime=102.21
/proc/27952/stat : 27952 (LySATi) R 27949 27949 27290 0 -1 4194304 4557 0 0 0 10217 4 0 0 25 0 1 0 1121202601 20901888 4542 1992294400 134512640 135226915 4294956208 18446744073709551615 134537088 0 0 4096 3 0 0 0 17 0 0 0
/proc/27952/statm: 5103 4542 81 174 0 4926 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 25768

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 27952
/proc/meminfo: memFree=1443936/2055920 swapFree=4170060/4192956
[pid=27949] ppid=27947 vsize=5356 CPUtime=0.02
/proc/27949/stat : 27949 (lysat.sh) S 27947 27949 27290 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121202598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27949/statm: 1339 237 195 169 0 50 0
[pid=27952] ppid=27949 vsize=25444 CPUtime=162.17
/proc/27952/stat : 27952 (LySATi) R 27949 27949 27290 0 -1 4194304 5806 0 0 0 16212 5 0 0 25 0 1 0 1121202601 26054656 5791 1992294400 134512640 135226915 4294956208 18446744073709551615 134536966 0 0 4096 3 0 0 0 17 0 0 0
/proc/27952/statm: 6361 5791 81 174 0 6184 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 30800

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 27952
/proc/meminfo: memFree=1440672/2055920 swapFree=4170060/4192956
[pid=27949] ppid=27947 vsize=5356 CPUtime=0.02
/proc/27949/stat : 27949 (lysat.sh) S 27947 27949 27290 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121202598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27949/statm: 1339 237 195 169 0 50 0
[pid=27952] ppid=27949 vsize=29164 CPUtime=222.14
/proc/27952/stat : 27952 (LySATi) R 27949 27949 27290 0 -1 4194304 6609 0 0 0 22209 5 0 0 25 0 1 0 1121202601 29863936 6594 1992294400 134512640 135226915 4294956208 18446744073709551615 134543526 0 0 4096 3 0 0 0 17 0 0 0
/proc/27952/statm: 7291 6594 81 174 0 7114 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 34520

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 27954
/proc/meminfo: memFree=1438240/2055920 swapFree=4170060/4192956
[pid=27949] ppid=27947 vsize=5356 CPUtime=0.02
/proc/27949/stat : 27949 (lysat.sh) S 27947 27949 27290 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121202598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27949/statm: 1339 237 195 169 0 50 0
[pid=27952] ppid=27949 vsize=31600 CPUtime=282.11
/proc/27952/stat : 27952 (LySATi) R 27949 27949 27290 0 -1 4194304 7235 0 0 0 28205 6 0 0 25 0 1 0 1121202601 32358400 7220 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/27952/statm: 7900 7220 81 174 0 7723 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 36956

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 27954
/proc/meminfo: memFree=1433888/2055920 swapFree=4170060/4192956
[pid=27949] ppid=27947 vsize=5356 CPUtime=0.02
/proc/27949/stat : 27949 (lysat.sh) S 27947 27949 27290 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121202598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27949/statm: 1339 237 195 169 0 50 0
[pid=27952] ppid=27949 vsize=36328 CPUtime=342.07
/proc/27952/stat : 27952 (LySATi) R 27949 27949 27290 0 -1 4194304 8344 0 0 0 34200 7 0 0 25 0 1 0 1121202601 37199872 8329 1992294400 134512640 135226915 4294956208 18446744073709551615 134537065 0 0 4096 3 0 0 0 17 0 0 0
/proc/27952/statm: 9082 8329 81 174 0 8905 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 41684

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 27954
/proc/meminfo: memFree=1432224/2055920 swapFree=4170060/4192956
[pid=27949] ppid=27947 vsize=5356 CPUtime=0.02
/proc/27949/stat : 27949 (lysat.sh) S 27947 27949 27290 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121202598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27949/statm: 1339 237 195 169 0 50 0

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

/proc/27952/statm: 11213 10288 81 174 0 11036 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 50208

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 27954
/proc/meminfo: memFree=1424864/2055920 swapFree=4170060/4192956
[pid=27949] ppid=27947 vsize=5356 CPUtime=0.02
/proc/27949/stat : 27949 (lysat.sh) S 27947 27949 27290 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121202598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27949/statm: 1339 237 195 169 0 50 0
[pid=27952] ppid=27949 vsize=46116 CPUtime=641.92
/proc/27952/stat : 27952 (LySATi) R 27949 27949 27290 0 -1 4194304 10594 0 0 0 64183 9 0 0 25 0 1 0 1121202601 47222784 10579 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/27952/statm: 11529 10579 81 174 0 11352 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 51472

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 27954
/proc/meminfo: memFree=1422112/2055920 swapFree=4170060/4192956
[pid=27949] ppid=27947 vsize=5356 CPUtime=0.02
/proc/27949/stat : 27949 (lysat.sh) S 27947 27949 27290 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121202598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27949/statm: 1339 237 195 169 0 50 0
[pid=27952] ppid=27949 vsize=49464 CPUtime=701.88
/proc/27952/stat : 27952 (LySATi) R 27949 27949 27290 0 -1 4194304 11276 0 0 0 70179 9 0 0 25 0 1 0 1121202601 50651136 11261 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/27952/statm: 12366 11261 81 174 0 12189 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 54820

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 27954
/proc/meminfo: memFree=1417184/2055920 swapFree=4170060/4192956
[pid=27949] ppid=27947 vsize=5356 CPUtime=0.02
/proc/27949/stat : 27949 (lysat.sh) S 27947 27949 27290 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121202598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27949/statm: 1339 237 195 169 0 50 0
[pid=27952] ppid=27949 vsize=54472 CPUtime=761.85
/proc/27952/stat : 27952 (LySATi) R 27949 27949 27290 0 -1 4194304 12483 0 0 0 76174 11 0 0 25 0 1 0 1121202601 55779328 12468 1992294400 134512640 135226915 4294956208 18446744073709551615 134536978 0 0 4096 3 0 0 0 17 0 0 0
/proc/27952/statm: 13618 12468 81 174 0 13441 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 59828

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 27954
/proc/meminfo: memFree=1413984/2055920 swapFree=4170060/4192956
[pid=27949] ppid=27947 vsize=5356 CPUtime=0.02
/proc/27949/stat : 27949 (lysat.sh) S 27947 27949 27290 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121202598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27949/statm: 1339 237 195 169 0 50 0
[pid=27952] ppid=27949 vsize=58284 CPUtime=821.81
/proc/27952/stat : 27952 (LySATi) R 27949 27949 27290 0 -1 4194304 13290 0 0 0 82169 12 0 0 25 0 1 0 1121202601 59682816 13275 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/27952/statm: 14571 13275 81 174 0 14394 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 63640

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 27954
/proc/meminfo: memFree=1413920/2055920 swapFree=4170060/4192956
[pid=27949] ppid=27947 vsize=5356 CPUtime=0.02
/proc/27949/stat : 27949 (lysat.sh) S 27947 27949 27290 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121202598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27949/statm: 1339 237 195 169 0 50 0
[pid=27952] ppid=27949 vsize=58428 CPUtime=881.77
/proc/27952/stat : 27952 (LySATi) R 27949 27949 27290 0 -1 4194304 13315 0 0 0 88165 12 0 0 25 0 1 0 1121202601 59830272 13300 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/27952/statm: 14607 13300 81 174 0 14430 0
Current children cumulated CPU time (s) 881.79
Current children cumulated vsize (KiB) 63784

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 27954
/proc/meminfo: memFree=1413024/2055920 swapFree=4170060/4192956
[pid=27949] ppid=27947 vsize=5356 CPUtime=0.02
/proc/27949/stat : 27949 (lysat.sh) S 27947 27949 27290 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121202598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27949/statm: 1339 237 195 169 0 50 0
[pid=27952] ppid=27949 vsize=59364 CPUtime=941.75
/proc/27952/stat : 27952 (LySATi) R 27949 27949 27290 0 -1 4194304 13528 0 0 0 94162 13 0 0 25 0 1 0 1121202601 60788736 13513 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/27952/statm: 14841 13513 81 174 0 14664 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 64720

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 27954
/proc/meminfo: memFree=1412320/2055920 swapFree=4170060/4192956
[pid=27949] ppid=27947 vsize=5356 CPUtime=0.02
/proc/27949/stat : 27949 (lysat.sh) S 27947 27949 27290 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121202598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27949/statm: 1339 237 195 169 0 50 0
[pid=27952] ppid=27949 vsize=60120 CPUtime=1001.71
/proc/27952/stat : 27952 (LySATi) R 27949 27949 27290 0 -1 4194304 13704 0 0 0 100158 13 0 0 25 0 1 0 1121202601 61562880 13689 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/27952/statm: 15030 13689 81 174 0 14853 0
Current children cumulated CPU time (s) 1001.73
Current children cumulated vsize (KiB) 65476

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 27954
/proc/meminfo: memFree=1411680/2055920 swapFree=4170060/4192956
[pid=27949] ppid=27947 vsize=5356 CPUtime=0.02
/proc/27949/stat : 27949 (lysat.sh) S 27947 27949 27290 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121202598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27949/statm: 1339 237 195 169 0 50 0
[pid=27952] ppid=27949 vsize=60984 CPUtime=1061.67
/proc/27952/stat : 27952 (LySATi) R 27949 27949 27290 0 -1 4194304 13872 0 0 0 106154 13 0 0 25 0 1 0 1121202601 62447616 13857 1992294400 134512640 135226915 4294956208 18446744073709551615 134536852 0 0 4096 3 0 0 0 17 0 0 0
/proc/27952/statm: 15246 13857 81 174 0 15069 0
Current children cumulated CPU time (s) 1061.69
Current children cumulated vsize (KiB) 66340

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 27960
/proc/meminfo: memFree=1410208/2055920 swapFree=4170060/4192956
[pid=27949] ppid=27947 vsize=5356 CPUtime=0.02
/proc/27949/stat : 27949 (lysat.sh) S 27947 27949 27290 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121202598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27949/statm: 1339 237 195 169 0 50 0
[pid=27952] ppid=27949 vsize=62604 CPUtime=1121.64
/proc/27952/stat : 27952 (LySATi) R 27949 27949 27290 0 -1 4194304 14204 0 0 0 112150 14 0 0 25 0 1 0 1121202601 64106496 14189 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/27952/statm: 15651 14189 81 174 0 15474 0
Current children cumulated CPU time (s) 1121.66
Current children cumulated vsize (KiB) 67960

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 27960
/proc/meminfo: memFree=1408096/2055920 swapFree=4170060/4192956
[pid=27949] ppid=27947 vsize=5356 CPUtime=0.02
/proc/27949/stat : 27949 (lysat.sh) S 27947 27949 27290 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121202598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27949/statm: 1339 237 195 169 0 50 0
[pid=27952] ppid=27949 vsize=64844 CPUtime=1181.62
/proc/27952/stat : 27952 (LySATi) R 27949 27949 27290 0 -1 4194304 14751 0 0 0 118147 15 0 0 25 0 1 0 1121202601 66400256 14736 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/27952/statm: 16211 14736 81 174 0 16034 0
Current children cumulated CPU time (s) 1181.64
Current children cumulated vsize (KiB) 70200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 27960
/proc/meminfo: memFree=1406944/2055920 swapFree=4170060/4192956
[pid=27949] ppid=27947 vsize=5356 CPUtime=0.02
/proc/27949/stat : 27949 (lysat.sh) S 27947 27949 27290 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121202598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27949/statm: 1339 237 195 169 0 50 0
[pid=27952] ppid=27949 vsize=65756 CPUtime=1200
/proc/27952/stat : 27952 (LySATi) R 27949 27949 27290 0 -1 4194304 15043 0 0 0 119985 15 0 0 25 0 1 0 1121202601 67334144 15028 1992294400 134512640 135226915 4294956208 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 0 0 0
/proc/27952/statm: 16439 15028 81 174 0 16262 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 71112

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 0.98 1.00 2/75 27960
/proc/meminfo: memFree=1406944/2055920 swapFree=4170060/4192956
[pid=27949] ppid=27947 vsize=5356 CPUtime=0.02
/proc/27949/stat : 27949 (lysat.sh) S 27947 27949 27290 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121202598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27949/statm: 1339 237 195 169 0 50 0
[pid=27952] ppid=27949 vsize=65756 CPUtime=1200
/proc/27952/stat : 27952 (LySATi) R 27949 27949 27290 0 -1 4194304 15043 0 0 0 119985 15 0 0 25 0 1 0 1121202601 67334144 15028 1992294400 134512640 135226915 4294956208 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 0 0 0
/proc/27952/statm: 16439 15028 81 174 0 16262 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 71112

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27949 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=23996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.025995
# while last known CPU time is 1200.02
#
# 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): 1200.02
CPU user time (s): 1199.87
CPU system time (s): 0.15
CPU usage (%): 99.9423
Max. virtual memory (cumulated for all children) (KiB): 71112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.023996
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= 554
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 1.15082 second user time and 3.2565 second system time

The end

Launcher Data 

Begin job on node80 at 2009-03-31 09:43:07
IDJOB=1526064
IDBENCH=70469
IDSOLVER=511
FILE ID=node80/1526064-1238485387
PBS_JOBID= 9061812
Free space on /tmp= 64800 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S2125310989-062.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526064-1238485387/watcher-1526064-1238485387 -o /tmp/evaluation-result-1526064-1238485387/solver-1526064-1238485387 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526064-1238485387.cnf i

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

MD5SUM BENCH= beb8ec5deb81221137327aa09f80e330
RANDOM SEED=546698260

node80.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		: 3000.263
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		: 3000.263
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:       1468112 kB
Buffers:         87404 kB
Cached:         405716 kB
SwapCached:      14568 kB
Active:         206672 kB
Inactive:       302916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1468112 kB
SwapTotal:     4192956 kB
SwapFree:      4170060 kB
Dirty:            2320 kB
Writeback:           0 kB
Mapped:          22012 kB
Slab:            63384 kB
Committed_AS:  2919336 kB
PageTables:       2008 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= 64796 MiB
End job on node80 at 2009-03-31 10:03:09