Trace number 1525954

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 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1963731659-060.cnf
MD5SUMad0fbcf6f5125cb9c05cf259388b367e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.120981
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
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 52556
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2556    12780 |     766       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 120   #clauses: 2556   #literals: 12780
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c lySAT 0.1
0.00/0.01	c minisat core +  additionnal features
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Number of variables:  120                                                  |
0.00/0.01	c |  Number of clauses:    2556                                                 |
0.00/0.01	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-1525954-1238484130/watcher-1525954-1238484130 -o /tmp/evaluation-result-1525954-1238484130/solver-1525954-1238484130 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525954-1238484130.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 1.44 3/64 14347
/proc/meminfo: memFree=1424840/2055920 swapFree=4179868/4192956
[pid=14347] ppid=14345 vsize=5356 CPUtime=0
/proc/14347/stat : 14347 (lysat.sh) S 14345 14347 14006 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 725305405 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14347/statm: 1339 235 195 169 0 50 0
[pid=14348] ppid=14347 vsize=824 CPUtime=0
/proc/14348/stat : 14348 (SatElite) R 14347 14347 14006 0 -1 4194304 113 0 0 0 0 0 0 0 19 0 1 0 725305406 843776 97 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/14348/statm: 206 97 50 127 0 76 0

[startup+0.078604 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 14347
/proc/meminfo: memFree=1424840/2055920 swapFree=4179868/4192956
[pid=14347] ppid=14345 vsize=5356 CPUtime=0
/proc/14347/stat : 14347 (lysat.sh) S 14345 14347 14006 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 725305405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14347/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101607 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 14347
/proc/meminfo: memFree=1424840/2055920 swapFree=4179868/4192956
[pid=14347] ppid=14345 vsize=5356 CPUtime=0
/proc/14347/stat : 14347 (lysat.sh) S 14345 14347 14006 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 725305405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14347/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301637 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 14347
/proc/meminfo: memFree=1424840/2055920 swapFree=4179868/4192956
[pid=14347] ppid=14345 vsize=5356 CPUtime=0
/proc/14347/stat : 14347 (lysat.sh) S 14345 14347 14006 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 725305405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14347/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701694 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 14347
/proc/meminfo: memFree=1424840/2055920 swapFree=4179868/4192956
[pid=14347] ppid=14345 vsize=5356 CPUtime=0
/proc/14347/stat : 14347 (lysat.sh) S 14345 14347 14006 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 725305405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14347/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5018 s]
/proc/loadavg: 1.83 1.82 1.44 2/66 14350
/proc/meminfo: memFree=1422456/2055920 swapFree=4179868/4192956
[pid=14347] ppid=14345 vsize=5356 CPUtime=0
/proc/14347/stat : 14347 (lysat.sh) S 14345 14347 14006 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 725305405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14347/statm: 1339 237 195 169 0 50 0
[pid=14350] ppid=14347 vsize=4236 CPUtime=1.48
/proc/14350/stat : 14350 (LySATi) R 14347 14347 14006 0 -1 4194304 701 0 0 0 148 0 0 0 25 0 1 0 725305406 4337664 686 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/14350/statm: 1059 686 81 174 0 882 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9592

[startup+3.10203 s]
/proc/loadavg: 1.83 1.82 1.44 2/66 14350
/proc/meminfo: memFree=1421432/2055920 swapFree=4179868/4192956
[pid=14347] ppid=14345 vsize=5356 CPUtime=0
/proc/14347/stat : 14347 (lysat.sh) S 14345 14347 14006 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 725305405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14347/statm: 1339 237 195 169 0 50 0
[pid=14350] ppid=14347 vsize=5300 CPUtime=3.08
/proc/14350/stat : 14350 (LySATi) R 14347 14347 14006 0 -1 4194304 987 0 0 0 308 0 0 0 25 0 1 0 725305406 5427200 972 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/14350/statm: 1325 972 81 174 0 1148 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10656

[startup+6.30148 s]
/proc/loadavg: 1.77 1.81 1.44 2/66 14350
/proc/meminfo: memFree=1419384/2055920 swapFree=4179868/4192956
[pid=14347] ppid=14345 vsize=5356 CPUtime=0
/proc/14347/stat : 14347 (lysat.sh) S 14345 14347 14006 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 725305405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14347/statm: 1339 237 195 169 0 50 0
[pid=14350] ppid=14347 vsize=6792 CPUtime=6.27
/proc/14350/stat : 14350 (LySATi) R 14347 14347 14006 0 -1 4194304 1333 0 0 0 627 0 0 0 25 0 1 0 725305406 6955008 1318 1992294400 134512640 135226915 4294956208 18446744073709551615 134540329 0 0 4096 3 0 0 0 17 0 0 0
/proc/14350/statm: 1698 1318 81 174 0 1521 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12148

[startup+12.7014 s]
/proc/loadavg: 1.71 1.79 1.44 2/66 14350
/proc/meminfo: memFree=1417592/2055920 swapFree=4179868/4192956
[pid=14347] ppid=14345 vsize=5356 CPUtime=0
/proc/14347/stat : 14347 (lysat.sh) S 14345 14347 14006 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 725305405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14347/statm: 1339 237 195 169 0 50 0
[pid=14350] ppid=14347 vsize=8792 CPUtime=12.67
/proc/14350/stat : 14350 (LySATi) R 14347 14347 14006 0 -1 4194304 1835 0 0 0 1267 0 0 0 25 0 1 0 725305406 9003008 1820 1992294400 134512640 135226915 4294956208 18446744073709551615 134531052 0 0 4096 3 0 0 0 17 0 0 0
/proc/14350/statm: 2198 1820 81 174 0 2021 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14148

[startup+25.5012 s]
/proc/loadavg: 1.55 1.75 1.43 2/66 14350
/proc/meminfo: memFree=1415480/2055920 swapFree=4179868/4192956
[pid=14347] ppid=14345 vsize=5356 CPUtime=0
/proc/14347/stat : 14347 (lysat.sh) S 14345 14347 14006 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 725305405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14347/statm: 1339 237 195 169 0 50 0
[pid=14350] ppid=14347 vsize=10696 CPUtime=25.47
/proc/14350/stat : 14350 (LySATi) R 14347 14347 14006 0 -1 4194304 2305 0 0 0 2546 1 0 0 25 0 1 0 725305406 10952704 2290 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14350/statm: 2674 2290 81 174 0 2497 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16052

[startup+51.1018 s]
/proc/loadavg: 1.36 1.69 1.42 2/66 14350
/proc/meminfo: memFree=1411960/2055920 swapFree=4179868/4192956
[pid=14347] ppid=14345 vsize=5356 CPUtime=0
/proc/14347/stat : 14347 (lysat.sh) S 14345 14347 14006 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 725305405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14347/statm: 1339 237 195 169 0 50 0
[pid=14350] ppid=14347 vsize=14392 CPUtime=51.05
/proc/14350/stat : 14350 (LySATi) R 14347 14347 14006 0 -1 4194304 3170 0 0 0 5104 1 0 0 25 0 1 0 725305406 14737408 3155 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14350/statm: 3598 3155 81 174 0 3421 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 19748

[startup+102.305 s]
/proc/loadavg: 1.15 1.58 1.40 2/66 14350
/proc/meminfo: memFree=1407480/2055920 swapFree=4179868/4192956
[pid=14347] ppid=14345 vsize=5356 CPUtime=0
/proc/14347/stat : 14347 (lysat.sh) S 14345 14347 14006 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 725305405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14347/statm: 1339 237 195 169 0 50 0
[pid=14350] ppid=14347 vsize=18960 CPUtime=102.23
/proc/14350/stat : 14350 (LySATi) R 14347 14347 14006 0 -1 4194304 4283 0 0 0 10221 2 0 0 25 0 1 0 725305406 19415040 4268 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/14350/statm: 4740 4268 81 174 0 4563 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 24316

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.37 2/66 14350
/proc/meminfo: memFree=1403192/2055920 swapFree=4179868/4192956
[pid=14347] ppid=14345 vsize=5356 CPUtime=0
/proc/14347/stat : 14347 (lysat.sh) S 14345 14347 14006 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 725305405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14347/statm: 1339 237 195 169 0 50 0
[pid=14350] ppid=14347 vsize=23480 CPUtime=162.2
/proc/14350/stat : 14350 (LySATi) R 14347 14347 14006 0 -1 4194304 5353 0 0 0 16217 3 0 0 25 0 1 0 725305406 24043520 5338 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14350/statm: 5870 5338 81 174 0 5693 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 28836

[startup+222.301 s]
/proc/loadavg: 1.02 1.38 1.34 2/66 14350
/proc/meminfo: memFree=1399800/2055920 swapFree=4179868/4192956
[pid=14347] ppid=14345 vsize=5356 CPUtime=0
/proc/14347/stat : 14347 (lysat.sh) S 14345 14347 14006 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 725305405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14347/statm: 1339 237 195 169 0 50 0
[pid=14350] ppid=14347 vsize=27052 CPUtime=222.16
/proc/14350/stat : 14350 (LySATi) R 14347 14347 14006 0 -1 4194304 6177 0 0 0 22213 3 0 0 25 0 1 0 725305406 27701248 6162 1992294400 134512640 135226915 4294956208 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 0 0 0
/proc/14350/statm: 6763 6162 81 174 0 6586 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 32408

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.32 2/66 14350
/proc/meminfo: memFree=1396984/2055920 swapFree=4179868/4192956
[pid=14347] ppid=14345 vsize=5356 CPUtime=0
/proc/14347/stat : 14347 (lysat.sh) S 14345 14347 14006 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 725305405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14347/statm: 1339 237 195 169 0 50 0
[pid=14350] ppid=14347 vsize=30020 CPUtime=282.14
/proc/14350/stat : 14350 (LySATi) R 14347 14347 14006 0 -1 4194304 6897 0 0 0 28210 4 0 0 25 0 1 0 725305406 30740480 6882 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14350/statm: 7505 6882 81 174 0 7328 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 35376

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.29 2/66 14350
/proc/meminfo: memFree=1392312/2055920 swapFree=4179868/4192956
[pid=14347] ppid=14345 vsize=5356 CPUtime=0
/proc/14347/stat : 14347 (lysat.sh) S 14345 14347 14006 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 725305405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14347/statm: 1339 237 195 169 0 50 0
[pid=14350] ppid=14347 vsize=34740 CPUtime=342.11
/proc/14350/stat : 14350 (LySATi) R 14347 14347 14006 0 -1 4194304 8053 0 0 0 34205 6 0 0 25 0 1 0 725305406 35573760 8038 1992294400 134512640 135226915 4294956208 18446744073709551615 134537088 0 0 4096 3 0 0 0 17 0 0 0
/proc/14350/statm: 8685 8038 81 174 0 8508 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 40096

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.27 2/66 14350
/proc/meminfo: memFree=1391352/2055920 swapFree=4179868/4192956
[pid=14347] ppid=14345 vsize=5356 CPUtime=0
/proc/14347/stat : 14347 (lysat.sh) S 14345 14347 14006 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 725305405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14347/statm: 1339 237 195 169 0 50 0
[pid=14350] ppid=14347 vsize=35900 CPUtime=402.07
/proc/14350/stat : 14350 (LySATi) R 14347 14347 14006 0 -1 4194304 8326 0 0 0 40201 6 0 0 25 0 1 0 725305406 36761600 8311 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/14350/statm: 8975 8311 81 174 0 8798 0

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

/proc/14350/statm: 10679 9910 81 174 0 10502 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 48072

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/66 14350
/proc/meminfo: memFree=1383736/2055920 swapFree=4179868/4192956
[pid=14347] ppid=14345 vsize=5356 CPUtime=0
/proc/14347/stat : 14347 (lysat.sh) S 14345 14347 14006 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 725305405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14347/statm: 1339 237 195 169 0 50 0
[pid=14350] ppid=14347 vsize=43792 CPUtime=581.96
/proc/14350/stat : 14350 (LySATi) R 14347 14347 14006 0 -1 4194304 10202 0 0 0 58188 8 0 0 25 0 1 0 725305406 44843008 10187 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14350/statm: 10948 10187 81 174 0 10771 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 49148

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/66 14350
/proc/meminfo: memFree=1382648/2055920 swapFree=4179868/4192956
[pid=14347] ppid=14345 vsize=5356 CPUtime=0
/proc/14347/stat : 14347 (lysat.sh) S 14345 14347 14006 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 725305405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14347/statm: 1339 237 195 169 0 50 0
[pid=14350] ppid=14347 vsize=44996 CPUtime=641.94
/proc/14350/stat : 14350 (LySATi) R 14347 14347 14006 0 -1 4194304 10458 0 0 0 64186 8 0 0 25 0 1 0 725305406 46075904 10443 1992294400 134512640 135226915 4294956208 18446744073709551615 134537009 0 0 4096 3 0 0 0 17 0 0 0
/proc/14350/statm: 11249 10443 81 174 0 11072 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 50352

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.18 2/66 14350
/proc/meminfo: memFree=1381752/2055920 swapFree=4179868/4192956
[pid=14347] ppid=14345 vsize=5356 CPUtime=0
/proc/14347/stat : 14347 (lysat.sh) S 14345 14347 14006 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 725305405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14347/statm: 1339 237 195 169 0 50 0
[pid=14350] ppid=14347 vsize=45848 CPUtime=701.91
/proc/14350/stat : 14350 (LySATi) R 14347 14347 14006 0 -1 4194304 10685 0 0 0 70183 8 0 0 25 0 1 0 725305406 46948352 10670 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/14350/statm: 11462 10670 81 174 0 11285 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 51204

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/66 14350
/proc/meminfo: memFree=1379448/2055920 swapFree=4179868/4192956
[pid=14347] ppid=14345 vsize=5356 CPUtime=0
/proc/14347/stat : 14347 (lysat.sh) S 14345 14347 14006 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 725305405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14347/statm: 1339 237 195 169 0 50 0
[pid=14350] ppid=14347 vsize=48504 CPUtime=761.89
/proc/14350/stat : 14350 (LySATi) R 14347 14347 14006 0 -1 4194304 11273 0 0 0 76180 9 0 0 25 0 1 0 725305406 49668096 11258 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/14350/statm: 12126 11258 81 174 0 11949 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 53860

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 14350
/proc/meminfo: memFree=1375288/2055920 swapFree=4179868/4192956
[pid=14347] ppid=14345 vsize=5356 CPUtime=0
/proc/14347/stat : 14347 (lysat.sh) S 14345 14347 14006 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 725305405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14347/statm: 1339 237 195 169 0 50 0
[pid=14350] ppid=14347 vsize=52720 CPUtime=821.86
/proc/14350/stat : 14350 (LySATi) R 14347 14347 14006 0 -1 4194304 12305 0 0 0 82176 10 0 0 25 0 1 0 725305406 53985280 12290 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14350/statm: 13180 12290 81 174 0 13003 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 58076

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 14350
/proc/meminfo: memFree=1371384/2055920 swapFree=4179868/4192956
[pid=14347] ppid=14345 vsize=5356 CPUtime=0
/proc/14347/stat : 14347 (lysat.sh) S 14345 14347 14006 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 725305405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14347/statm: 1339 237 195 169 0 50 0
[pid=14350] ppid=14347 vsize=57260 CPUtime=881.83
/proc/14350/stat : 14350 (LySATi) R 14347 14347 14006 0 -1 4194304 13275 0 0 0 88172 11 0 0 25 0 1 0 725305406 58634240 13260 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14350/statm: 14315 13260 81 174 0 14138 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 62616

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 14350
/proc/meminfo: memFree=1370744/2055920 swapFree=4179868/4192956
[pid=14347] ppid=14345 vsize=5356 CPUtime=0
/proc/14347/stat : 14347 (lysat.sh) S 14345 14347 14006 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 725305405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14347/statm: 1339 237 195 169 0 50 0
[pid=14350] ppid=14347 vsize=57956 CPUtime=941.81
/proc/14350/stat : 14350 (LySATi) R 14347 14347 14006 0 -1 4194304 13438 0 0 0 94169 12 0 0 25 0 1 0 725305406 59346944 13423 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14350/statm: 14489 13423 81 174 0 14312 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 63312

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/66 14350
/proc/meminfo: memFree=1370616/2055920 swapFree=4179868/4192956
[pid=14347] ppid=14345 vsize=5356 CPUtime=0
/proc/14347/stat : 14347 (lysat.sh) S 14345 14347 14006 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 725305405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14347/statm: 1339 237 195 169 0 50 0
[pid=14350] ppid=14347 vsize=58288 CPUtime=1001.78
/proc/14350/stat : 14350 (LySATi) R 14347 14347 14006 0 -1 4194304 13471 0 0 0 100166 12 0 0 25 0 1 0 725305406 59686912 13456 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14350/statm: 14572 13456 81 174 0 14395 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 63644

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 14350
/proc/meminfo: memFree=1370168/2055920 swapFree=4179868/4192956
[pid=14347] ppid=14345 vsize=5356 CPUtime=0
/proc/14347/stat : 14347 (lysat.sh) S 14345 14347 14006 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 725305405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14347/statm: 1339 237 195 169 0 50 0
[pid=14350] ppid=14347 vsize=58768 CPUtime=1061.75
/proc/14350/stat : 14350 (LySATi) R 14347 14347 14006 0 -1 4194304 13585 0 0 0 106163 12 0 0 25 0 1 0 725305406 60178432 13570 1992294400 134512640 135226915 4294956208 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 0 0 0
/proc/14350/statm: 14692 13570 81 174 0 14515 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 64124

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 14350
/proc/meminfo: memFree=1369144/2055920 swapFree=4179868/4192956
[pid=14347] ppid=14345 vsize=5356 CPUtime=0
/proc/14347/stat : 14347 (lysat.sh) S 14345 14347 14006 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 725305405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14347/statm: 1339 237 195 169 0 50 0
[pid=14350] ppid=14347 vsize=59928 CPUtime=1121.72
/proc/14350/stat : 14350 (LySATi) R 14347 14347 14006 0 -1 4194304 13835 0 0 0 112160 12 0 0 25 0 1 0 725305406 61366272 13820 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/14350/statm: 14982 13820 81 174 0 14805 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 65284

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 14350
/proc/meminfo: memFree=1368120/2055920 swapFree=4179868/4192956
[pid=14347] ppid=14345 vsize=5356 CPUtime=0
/proc/14347/stat : 14347 (lysat.sh) S 14345 14347 14006 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 725305405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14347/statm: 1339 237 195 169 0 50 0
[pid=14350] ppid=14347 vsize=61196 CPUtime=1181.69
/proc/14350/stat : 14350 (LySATi) R 14347 14347 14006 0 -1 4194304 14104 0 0 0 118157 12 0 0 25 0 1 0 725305406 62664704 14089 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/14350/statm: 15299 14089 81 174 0 15122 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 66552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 14350
/proc/meminfo: memFree=1367928/2055920 swapFree=4179868/4192956
[pid=14347] ppid=14345 vsize=5356 CPUtime=0
/proc/14347/stat : 14347 (lysat.sh) S 14345 14347 14006 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 725305405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14347/statm: 1339 237 195 169 0 50 0
[pid=14350] ppid=14347 vsize=61448 CPUtime=1200
/proc/14350/stat : 14350 (LySATi) R 14347 14347 14006 0 -1 4194304 14143 0 0 0 119987 13 0 0 25 0 1 0 725305406 62922752 14128 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14350/statm: 15362 14128 81 174 0 15185 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 66804

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 14347 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200
#
# 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
CPU user time (s): 1199.87
CPU system time (s): 0.13
CPU usage (%): 99.949
Max. virtual memory (cumulated for all children) (KiB): 66804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
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= 464
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 1.3158 second user time and 3.06053 second system time

The end

Launcher Data 

Begin job on node49 at 2009-03-31 09:22:10
IDJOB=1525954
IDBENCH=70447
IDSOLVER=511
FILE ID=node49/1525954-1238484130
PBS_JOBID= 9061819
Free space on /tmp= 66388 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1963731659-060.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525954-1238484130/watcher-1525954-1238484130 -o /tmp/evaluation-result-1525954-1238484130/solver-1525954-1238484130 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525954-1238484130.cnf i

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

MD5SUM BENCH= ad0fbcf6f5125cb9c05cf259388b367e
RANDOM SEED=1605229641

node49.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1425320 kB
Buffers:        104516 kB
Cached:         423716 kB
SwapCached:       6452 kB
Active:         188332 kB
Inactive:       348852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1425320 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            2212 kB
Writeback:           0 kB
Mapped:          14652 kB
Slab:            79284 kB
Committed_AS:  1883784 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66384 MiB
End job on node49 at 2009-03-31 09:42:12