Trace number 1526039

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) 1200.08 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S184801254-020.cnf
MD5SUMc42b25ec5d03f5e4d5a2a3426147c1d0
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:   0.006998 s
0.00/0.01	c ==============================================================================
0.00/0.02	c lySAT 0.1
0.00/0.02	c minisat core +  additionnal features
0.00/0.02	c ============================[ Problem Statistics ]=============================
0.00/0.02	c |                                                                             |
0.00/0.02	c |  Number of variables:  70                                                   |
0.00/0.02	c |  Number of clauses:    6230                                                 |
0.00/0.03	c |  Parsing time:         0.00         s                                       |

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526039-1238485149/watcher-1526039-1238485149 -o /tmp/evaluation-result-1526039-1238485149/solver-1526039-1238485149 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526039-1238485149.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: 1.83 1.82 1.45 3/64 3568
/proc/meminfo: memFree=1276800/2055920 swapFree=4178420/4192956
[pid=3568] ppid=3566 vsize=5356 CPUtime=0
/proc/3568/stat : 3568 (lysat.sh) S 3566 3568 3433 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121180981 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3568/statm: 1339 235 195 169 0 50 0
[pid=3569] ppid=3568 vsize=692 CPUtime=0
/proc/3569/stat : 3569 (SatElite) R 3568 3568 3433 0 -1 4194304 108 0 0 0 0 0 0 0 19 0 1 0 1121180982 708608 92 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/3569/statm: 206 92 50 127 0 76 0

[startup+0.0799531 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 3568
/proc/meminfo: memFree=1276800/2055920 swapFree=4178420/4192956
[pid=3568] ppid=3566 vsize=5356 CPUtime=0.02
/proc/3568/stat : 3568 (lysat.sh) S 3566 3568 3433 0 -1 4194304 310 243 0 0 0 0 2 0 18 0 1 0 1121180981 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3568/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.102956 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 3568
/proc/meminfo: memFree=1276800/2055920 swapFree=4178420/4192956
[pid=3568] ppid=3566 vsize=5356 CPUtime=0.02
/proc/3568/stat : 3568 (lysat.sh) S 3566 3568 3433 0 -1 4194304 310 243 0 0 0 0 2 0 18 0 1 0 1121180981 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3568/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301991 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 3568
/proc/meminfo: memFree=1276800/2055920 swapFree=4178420/4192956
[pid=3568] ppid=3566 vsize=5356 CPUtime=0.02
/proc/3568/stat : 3568 (lysat.sh) S 3566 3568 3433 0 -1 4194304 310 243 0 0 0 0 2 0 18 0 1 0 1121180981 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3568/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.70206 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 3568
/proc/meminfo: memFree=1276800/2055920 swapFree=4178420/4192956
[pid=3568] ppid=3566 vsize=5356 CPUtime=0.02
/proc/3568/stat : 3568 (lysat.sh) S 3566 3568 3433 0 -1 4194304 310 243 0 0 0 0 2 0 18 0 1 0 1121180981 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3568/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50119 s]
/proc/loadavg: 1.83 1.82 1.45 2/66 3571
/proc/meminfo: memFree=1274224/2055920 swapFree=4178420/4192956
[pid=3568] ppid=3566 vsize=5356 CPUtime=0.02
/proc/3568/stat : 3568 (lysat.sh) S 3566 3568 3433 0 -1 4194304 310 243 0 0 0 0 2 0 18 0 1 0 1121180981 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3568/statm: 1339 237 195 169 0 50 0
[pid=3571] ppid=3568 vsize=4392 CPUtime=1.46
/proc/3571/stat : 3571 (LySATi) R 3568 3568 3433 0 -1 4194304 773 0 0 0 146 0 0 0 25 0 1 0 1121180984 4497408 758 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/3571/statm: 1098 758 81 174 0 921 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9748

[startup+3.10146 s]
/proc/loadavg: 1.83 1.82 1.45 2/66 3571
/proc/meminfo: memFree=1273392/2055920 swapFree=4178420/4192956
[pid=3568] ppid=3566 vsize=5356 CPUtime=0.02
/proc/3568/stat : 3568 (lysat.sh) S 3566 3568 3433 0 -1 4194304 310 243 0 0 0 0 2 0 18 0 1 0 1121180981 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3568/statm: 1339 237 195 169 0 50 0
[pid=3571] ppid=3568 vsize=5444 CPUtime=3.06
/proc/3571/stat : 3571 (LySATi) R 3568 3568 3433 0 -1 4194304 1022 0 0 0 306 0 0 0 25 0 1 0 1121180984 5574656 1007 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/3571/statm: 1361 1007 81 174 0 1184 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10800

[startup+6.30201 s]
/proc/loadavg: 1.77 1.81 1.44 2/66 3571
/proc/meminfo: memFree=1270896/2055920 swapFree=4178420/4192956
[pid=3568] ppid=3566 vsize=5356 CPUtime=0.02
/proc/3568/stat : 3568 (lysat.sh) S 3566 3568 3433 0 -1 4194304 310 243 0 0 0 0 2 0 18 0 1 0 1121180981 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3568/statm: 1339 237 195 169 0 50 0
[pid=3571] ppid=3568 vsize=6952 CPUtime=6.26
/proc/3571/stat : 3571 (LySATi) R 3568 3568 3433 0 -1 4194304 1390 0 0 0 626 0 0 0 25 0 1 0 1121180984 7118848 1375 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/3571/statm: 1738 1375 81 174 0 1561 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12308

[startup+12.7011 s]
/proc/loadavg: 1.71 1.79 1.44 2/66 3571
/proc/meminfo: memFree=1269488/2055920 swapFree=4178420/4192956
[pid=3568] ppid=3566 vsize=5356 CPUtime=0.02
/proc/3568/stat : 3568 (lysat.sh) S 3566 3568 3433 0 -1 4194304 310 243 0 0 0 0 2 0 18 0 1 0 1121180981 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3568/statm: 1339 237 195 169 0 50 0
[pid=3571] ppid=3568 vsize=8840 CPUtime=12.66
/proc/3571/stat : 3571 (LySATi) R 3568 3568 3433 0 -1 4194304 1863 0 0 0 1265 1 0 0 25 0 1 0 1121180984 9052160 1848 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/3571/statm: 2210 1848 81 174 0 2033 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14196

[startup+25.5013 s]
/proc/loadavg: 1.55 1.75 1.43 2/66 3571
/proc/meminfo: memFree=1267056/2055920 swapFree=4178420/4192956
[pid=3568] ppid=3566 vsize=5356 CPUtime=0.02
/proc/3568/stat : 3568 (lysat.sh) S 3566 3568 3433 0 -1 4194304 310 243 0 0 0 0 2 0 18 0 1 0 1121180981 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3568/statm: 1339 237 195 169 0 50 0
[pid=3571] ppid=3568 vsize=10960 CPUtime=25.45
/proc/3571/stat : 3571 (LySATi) R 3568 3568 3433 0 -1 4194304 2373 0 0 0 2544 1 0 0 25 0 1 0 1121180984 11223040 2358 1992294400 134512640 135226915 4294956208 18446744073709551615 134536755 0 0 4096 3 0 0 0 17 0 0 0
/proc/3571/statm: 2740 2358 81 174 0 2563 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16316

[startup+51.1016 s]
/proc/loadavg: 1.36 1.69 1.42 2/66 3571
/proc/meminfo: memFree=1263664/2055920 swapFree=4178420/4192956
[pid=3568] ppid=3566 vsize=5356 CPUtime=0.02
/proc/3568/stat : 3568 (lysat.sh) S 3566 3568 3433 0 -1 4194304 310 243 0 0 0 0 2 0 18 0 1 0 1121180981 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3568/statm: 1339 237 195 169 0 50 0
[pid=3571] ppid=3568 vsize=14620 CPUtime=51.03
/proc/3571/stat : 3571 (LySATi) R 3568 3568 3433 0 -1 4194304 3245 0 0 0 5102 1 0 0 25 0 1 0 1121180984 14970880 3230 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3571/statm: 3655 3230 81 174 0 3478 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 19976

[startup+102.306 s]
/proc/loadavg: 1.15 1.58 1.40 2/66 3573
/proc/meminfo: memFree=1258352/2055920 swapFree=4178420/4192956
[pid=3568] ppid=3566 vsize=5356 CPUtime=0.02
/proc/3568/stat : 3568 (lysat.sh) S 3566 3568 3433 0 -1 4194304 310 243 0 0 0 0 2 0 18 0 1 0 1121180981 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3568/statm: 1339 237 195 169 0 50 0
[pid=3571] ppid=3568 vsize=19916 CPUtime=102.21
/proc/3571/stat : 3571 (LySATi) R 3568 3568 3433 0 -1 4194304 4483 0 0 0 10219 2 0 0 25 0 1 0 1121180984 20393984 4468 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/3571/statm: 4979 4468 81 174 0 4802 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 25272

[startup+162.301 s]
/proc/loadavg: 1.06 1.47 1.37 2/66 3573
/proc/meminfo: memFree=1253360/2055920 swapFree=4178420/4192956
[pid=3568] ppid=3566 vsize=5356 CPUtime=0.02
/proc/3568/stat : 3568 (lysat.sh) S 3566 3568 3433 0 -1 4194304 310 243 0 0 0 0 2 0 18 0 1 0 1121180981 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3568/statm: 1339 237 195 169 0 50 0
[pid=3571] ppid=3568 vsize=25260 CPUtime=162.18
/proc/3571/stat : 3571 (LySATi) R 3568 3568 3433 0 -1 4194304 5762 0 0 0 16215 3 0 0 25 0 1 0 1121180984 25866240 5747 1992294400 134512640 135226915 4294956208 18446744073709551615 134536757 0 0 4096 3 0 0 0 17 0 0 0
/proc/3571/statm: 6315 5747 81 174 0 6138 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 30616

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.34 2/66 3573
/proc/meminfo: memFree=1249392/2055920 swapFree=4178420/4192956
[pid=3568] ppid=3566 vsize=5356 CPUtime=0.02
/proc/3568/stat : 3568 (lysat.sh) S 3566 3568 3433 0 -1 4194304 310 243 0 0 0 0 2 0 18 0 1 0 1121180981 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3568/statm: 1339 237 195 169 0 50 0
[pid=3571] ppid=3568 vsize=29572 CPUtime=222.13
/proc/3571/stat : 3571 (LySATi) R 3568 3568 3433 0 -1 4194304 6747 0 0 0 22209 4 0 0 25 0 1 0 1121180984 30281728 6732 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3571/statm: 7393 6732 81 174 0 7216 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 34928

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.32 2/66 3573
/proc/meminfo: memFree=1247280/2055920 swapFree=4178420/4192956
[pid=3568] ppid=3566 vsize=5356 CPUtime=0.02
/proc/3568/stat : 3568 (lysat.sh) S 3566 3568 3433 0 -1 4194304 310 243 0 0 0 0 2 0 18 0 1 0 1121180981 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3568/statm: 1339 237 195 169 0 50 0
[pid=3571] ppid=3568 vsize=31656 CPUtime=282.12
/proc/3571/stat : 3571 (LySATi) R 3568 3568 3433 0 -1 4194304 7278 0 0 0 28207 5 0 0 25 0 1 0 1121180984 32415744 7263 1992294400 134512640 135226915 4294956208 18446744073709551615 134537068 0 0 4096 3 0 0 0 17 0 0 0
/proc/3571/statm: 7914 7263 81 174 0 7737 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 37012

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.30 2/66 3573
/proc/meminfo: memFree=1242288/2055920 swapFree=4178420/4192956
[pid=3568] ppid=3566 vsize=5356 CPUtime=0.02
/proc/3568/stat : 3568 (lysat.sh) S 3566 3568 3433 0 -1 4194304 310 243 0 0 0 0 2 0 18 0 1 0 1121180981 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3568/statm: 1339 237 195 169 0 50 0
[pid=3571] ppid=3568 vsize=36892 CPUtime=342.09
/proc/3571/stat : 3571 (LySATi) R 3568 3568 3433 0 -1 4194304 8521 0 0 0 34203 6 0 0 25 0 1 0 1121180984 37777408 8506 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3571/statm: 9223 8506 81 174 0 9046 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 42248

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.27 2/66 3573
/proc/meminfo: memFree=1241328/2055920 swapFree=4178420/4192956
[pid=3568] ppid=3566 vsize=5356 CPUtime=0.02
/proc/3568/stat : 3568 (lysat.sh) S 3566 3568 3433 0 -1 4194304 310 243 0 0 0 0 2 0 18 0 1 0 1121180981 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3568/statm: 1339 237 195 169 0 50 0
[pid=3571] ppid=3568 vsize=38072 CPUtime=402.05
/proc/3571/stat : 3571 (LySATi) R 3568 3568 3433 0 -1 4194304 8779 0 0 0 40199 6 0 0 25 0 1 0 1121180984 38985728 8764 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/3571/statm: 9518 8764 81 174 0 9341 0

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

/proc/3571/statm: 11010 10064 81 174 0 10833 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 49396

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/66 3573
/proc/meminfo: memFree=1234672/2055920 swapFree=4178420/4192956
[pid=3568] ppid=3566 vsize=5356 CPUtime=0.02
/proc/3568/stat : 3568 (lysat.sh) S 3566 3568 3433 0 -1 4194304 310 243 0 0 0 0 2 0 18 0 1 0 1121180981 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3568/statm: 1339 237 195 169 0 50 0
[pid=3571] ppid=3568 vsize=45624 CPUtime=641.95
/proc/3571/stat : 3571 (LySATi) R 3568 3568 3433 0 -1 4194304 10450 0 0 0 64188 7 0 0 25 0 1 0 1121180984 46718976 10435 1992294400 134512640 135226915 4294956208 18446744073709551615 134543526 0 0 4096 3 0 0 0 17 0 0 0
/proc/3571/statm: 11406 10435 81 174 0 11229 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 50980

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.18 2/66 3573
/proc/meminfo: memFree=1231152/2055920 swapFree=4178420/4192956
[pid=3568] ppid=3566 vsize=5356 CPUtime=0.02
/proc/3568/stat : 3568 (lysat.sh) S 3566 3568 3433 0 -1 4194304 310 243 0 0 0 0 2 0 18 0 1 0 1121180981 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3568/statm: 1339 237 195 169 0 50 0
[pid=3571] ppid=3568 vsize=49116 CPUtime=701.93
/proc/3571/stat : 3571 (LySATi) R 3568 3568 3433 0 -1 4194304 11313 0 0 0 70184 9 0 0 25 0 1 0 1121180984 50294784 11298 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/3571/statm: 12279 11298 81 174 0 12102 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 54472

[startup+762.307 s]
/proc/loadavg: 1.00 1.05 1.17 2/66 3573
/proc/meminfo: memFree=1226480/2055920 swapFree=4178420/4192956
[pid=3568] ppid=3566 vsize=5356 CPUtime=0.02
/proc/3568/stat : 3568 (lysat.sh) S 3566 3568 3433 0 -1 4194304 310 243 0 0 0 0 2 0 18 0 1 0 1121180981 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3568/statm: 1339 237 195 169 0 50 0
[pid=3571] ppid=3568 vsize=54140 CPUtime=761.9
/proc/3571/stat : 3571 (LySATi) R 3568 3568 3433 0 -1 4194304 12465 0 0 0 76181 9 0 0 25 0 1 0 1121180984 55439360 12450 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/3571/statm: 13535 12450 81 174 0 13358 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 59496

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 3573
/proc/meminfo: memFree=1222448/2055920 swapFree=4178420/4192956
[pid=3568] ppid=3566 vsize=5356 CPUtime=0.02
/proc/3568/stat : 3568 (lysat.sh) S 3566 3568 3433 0 -1 4194304 310 243 0 0 0 0 2 0 18 0 1 0 1121180981 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3568/statm: 1339 237 195 169 0 50 0
[pid=3571] ppid=3568 vsize=58892 CPUtime=821.86
/proc/3571/stat : 3571 (LySATi) R 3568 3568 3433 0 -1 4194304 13465 0 0 0 82176 10 0 0 25 0 1 0 1121180984 60305408 13450 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/3571/statm: 14723 13450 81 174 0 14546 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 64248

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 3573
/proc/meminfo: memFree=1222448/2055920 swapFree=4178420/4192956
[pid=3568] ppid=3566 vsize=5356 CPUtime=0.02
/proc/3568/stat : 3568 (lysat.sh) S 3566 3568 3433 0 -1 4194304 310 243 0 0 0 0 2 0 18 0 1 0 1121180981 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3568/statm: 1339 237 195 169 0 50 0
[pid=3571] ppid=3568 vsize=58892 CPUtime=881.84
/proc/3571/stat : 3571 (LySATi) R 3568 3568 3433 0 -1 4194304 13470 0 0 0 88174 10 0 0 25 0 1 0 1121180984 60305408 13455 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/3571/statm: 14723 13455 81 174 0 14546 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 64248

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 3573
/proc/meminfo: memFree=1222000/2055920 swapFree=4178420/4192956
[pid=3568] ppid=3566 vsize=5356 CPUtime=0.02
/proc/3568/stat : 3568 (lysat.sh) S 3566 3568 3433 0 -1 4194304 310 243 0 0 0 0 2 0 18 0 1 0 1121180981 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3568/statm: 1339 237 195 169 0 50 0
[pid=3571] ppid=3568 vsize=59468 CPUtime=941.8
/proc/3571/stat : 3571 (LySATi) R 3568 3568 3433 0 -1 4194304 13597 0 0 0 94170 10 0 0 25 0 1 0 1121180984 60895232 13582 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3571/statm: 14867 13582 81 174 0 14690 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 64824

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/66 3573
/proc/meminfo: memFree=1221680/2055920 swapFree=4178420/4192956
[pid=3568] ppid=3566 vsize=5356 CPUtime=0.02
/proc/3568/stat : 3568 (lysat.sh) S 3566 3568 3433 0 -1 4194304 310 243 0 0 0 0 2 0 18 0 1 0 1121180981 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3568/statm: 1339 237 195 169 0 50 0
[pid=3571] ppid=3568 vsize=59828 CPUtime=1001.77
/proc/3571/stat : 3571 (LySATi) R 3568 3568 3433 0 -1 4194304 13679 0 0 0 100167 10 0 0 25 0 1 0 1121180984 61263872 13664 1992294400 134512640 135226915 4294956208 18446744073709551615 134537068 0 0 4096 3 0 0 0 17 0 0 0
/proc/3571/statm: 14957 13664 81 174 0 14780 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 65184

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 3573
/proc/meminfo: memFree=1221104/2055920 swapFree=4178420/4192956
[pid=3568] ppid=3566 vsize=5356 CPUtime=0.02
/proc/3568/stat : 3568 (lysat.sh) S 3566 3568 3433 0 -1 4194304 310 243 0 0 0 0 2 0 18 0 1 0 1121180981 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3568/statm: 1339 237 195 169 0 50 0
[pid=3571] ppid=3568 vsize=60476 CPUtime=1061.75
/proc/3571/stat : 3571 (LySATi) R 3568 3568 3433 0 -1 4194304 13834 0 0 0 106165 10 0 0 25 0 1 0 1121180984 61927424 13819 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3571/statm: 15119 13819 81 174 0 14942 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 65832

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 3573
/proc/meminfo: memFree=1219760/2055920 swapFree=4178420/4192956
[pid=3568] ppid=3566 vsize=5356 CPUtime=0.02
/proc/3568/stat : 3568 (lysat.sh) S 3566 3568 3433 0 -1 4194304 310 243 0 0 0 0 2 0 18 0 1 0 1121180981 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3568/statm: 1339 237 195 169 0 50 0
[pid=3571] ppid=3568 vsize=61988 CPUtime=1121.7
/proc/3571/stat : 3571 (LySATi) R 3568 3568 3433 0 -1 4194304 14154 0 0 0 112159 11 0 0 25 0 1 0 1121180984 63475712 14139 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3571/statm: 15497 14139 81 174 0 15320 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 67344

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 3573
/proc/meminfo: memFree=1217648/2055920 swapFree=4178420/4192956
[pid=3568] ppid=3566 vsize=5356 CPUtime=0.02
/proc/3568/stat : 3568 (lysat.sh) S 3566 3568 3433 0 -1 4194304 310 243 0 0 0 0 2 0 18 0 1 0 1121180981 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3568/statm: 1339 237 195 169 0 50 0
[pid=3571] ppid=3568 vsize=64400 CPUtime=1181.66
/proc/3571/stat : 3571 (LySATi) R 3568 3568 3433 0 -1 4194304 14707 0 0 0 118154 12 0 0 25 0 1 0 1121180984 65945600 14692 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3571/statm: 16100 14692 81 174 0 15923 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 69756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 3573
/proc/meminfo: memFree=1216432/2055920 swapFree=4178420/4192956
[pid=3568] ppid=3566 vsize=5356 CPUtime=0.02
/proc/3568/stat : 3568 (lysat.sh) S 3566 3568 3433 0 -1 4194304 310 243 0 0 0 0 2 0 18 0 1 0 1121180981 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3568/statm: 1339 237 195 169 0 50 0
[pid=3571] ppid=3568 vsize=65572 CPUtime=1200.06
/proc/3571/stat : 3571 (LySATi) R 3568 3568 3433 0 -1 4194304 14992 0 0 0 119994 12 0 0 25 0 1 0 1121180984 67145728 14977 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/3571/statm: 16393 14977 81 174 0 16216 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 70928

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: 1.00 1.00 1.09 2/66 3573
/proc/meminfo: memFree=1216432/2055920 swapFree=4178420/4192956
[pid=3568] ppid=3566 vsize=5356 CPUtime=0.02
/proc/3568/stat : 3568 (lysat.sh) S 3566 3568 3433 0 -1 4194304 310 243 0 0 0 0 2 0 18 0 1 0 1121180981 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3568/statm: 1339 237 195 169 0 50 0
[pid=3571] ppid=3568 vsize=65572 CPUtime=1200.06
/proc/3571/stat : 3571 (LySATi) R 3568 3568 3433 0 -1 4194304 14992 0 0 0 119994 12 0 0 25 0 1 0 1121180984 67145728 14977 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/3571/statm: 16393 14977 81 174 0 16216 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 70928

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3568 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=22996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.025995
# while last known CPU time is 1200.08
#
# 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): 1200.08
CPU user time (s): 1199.96
CPU system time (s): 0.12
CPU usage (%): 99.9473
Max. virtual memory (cumulated for all children) (KiB): 70928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.022996
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 553
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 1.10683 second user time and 3.2715 second system time

The end

Launcher Data 

Begin job on node15 at 2009-03-31 09:39:09
IDJOB=1526039
IDBENCH=70464
IDSOLVER=511
FILE ID=node15/1526039-1238485149
PBS_JOBID= 9061851
Free space on /tmp= 65428 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S184801254-020.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526039-1238485149/watcher-1526039-1238485149 -o /tmp/evaluation-result-1526039-1238485149/solver-1526039-1238485149 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526039-1238485149.cnf i

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

MD5SUM BENCH= c42b25ec5d03f5e4d5a2a3426147c1d0
RANDOM SEED=1611058848

node15.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		: 3000.286
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		: 3000.286
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:       1277280 kB
Buffers:         89460 kB
Cached:         590392 kB
SwapCached:       8376 kB
Active:         187672 kB
Inactive:       502132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1277280 kB
SwapTotal:     4192956 kB
SwapFree:      4178420 kB
Dirty:            2324 kB
Writeback:           0 kB
Mapped:          15628 kB
Slab:            74848 kB
Committed_AS:  2997668 kB
PageTables:       1464 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= 65428 MiB
End job on node15 at 2009-03-31 09:59:12