Trace number 1525539

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
LySAT i/2009-03-20? (TO) 1200.07 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S1089166613-072.cnf
MD5SUMbaab5bee77b4ec39821ca7eac508e100
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark57.3353
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.06	c ==============================================================================
0.00/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.06	c ==============================================================================
0.00/0.06	c |         0 |   50400   151200 |   15119       0        0     nan |  0.000 % |
0.09/0.17	c |         0 |   50065   152053 |      --       0       --      -- |     --   | -335/853
0.09/0.17	c ==============================================================================
0.09/0.17	c Result  :   #vars: 11696   #clauses: 50065   #literals: 152053
0.09/0.17	c CPU time:   0.164974 s
0.09/0.17	c ==============================================================================
0.19/0.24	c lySAT 0.1
0.19/0.24	c minisat core +  additionnal features
0.19/0.24	c ============================[ Problem Statistics ]=============================
0.19/0.24	c |                                                                             |
0.19/0.24	c |  Number of variables:  11696                                                |
0.19/0.24	c |  Number of clauses:    50065                                                |
0.19/0.28	c |  Parsing time:         0.03         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-1525539-1238407792/watcher-1525539-1238407792 -o /tmp/evaluation-result-1525539-1238407792/solver-1525539-1238407792 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525539-1238407792.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: 1.99 1.85 1.44 3/80 27612
/proc/meminfo: memFree=1419432/2055912 swapFree=4170680/4192956
[pid=27612] ppid=27610 vsize=5356 CPUtime=0
/proc/27612/stat : 27612 (lysat.sh) S 27610 27612 27200 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113443145 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27612/statm: 1339 235 195 169 0 50 0
[pid=27613] ppid=27612 vsize=2520 CPUtime=0
/proc/27613/stat : 27613 (SatElite) R 27612 27612 27200 0 -1 4194304 478 0 0 0 0 0 0 0 18 0 1 0 1113443145 2580480 462 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/27613/statm: 630 464 50 127 0 500 0

[startup+0.078326 s]
/proc/loadavg: 1.99 1.85 1.44 3/80 27612
/proc/meminfo: memFree=1419432/2055912 swapFree=4170680/4192956
[pid=27612] ppid=27610 vsize=5356 CPUtime=0
/proc/27612/stat : 27612 (lysat.sh) S 27610 27612 27200 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113443145 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27612/statm: 1339 235 195 169 0 50 0
[pid=27613] ppid=27612 vsize=6672 CPUtime=0.07
/proc/27613/stat : 27613 (SatElite) R 27612 27612 27200 0 -1 4194304 1484 0 0 0 6 1 0 0 18 0 1 0 1113443145 6832128 1468 1992294400 134512640 135034092 4294956096 18446744073709551615 134577156 0 0 4096 3 0 0 0 17 1 0 0
/proc/27613/statm: 1668 1468 68 127 0 1538 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12028

[startup+0.101327 s]
/proc/loadavg: 1.99 1.85 1.44 3/80 27612
/proc/meminfo: memFree=1419432/2055912 swapFree=4170680/4192956
[pid=27612] ppid=27610 vsize=5356 CPUtime=0
/proc/27612/stat : 27612 (lysat.sh) S 27610 27612 27200 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113443145 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27612/statm: 1339 235 195 169 0 50 0
[pid=27613] ppid=27612 vsize=6672 CPUtime=0.09
/proc/27613/stat : 27613 (SatElite) R 27612 27612 27200 0 -1 4194304 1484 0 0 0 8 1 0 0 18 0 1 0 1113443145 6832128 1468 1992294400 134512640 135034092 4294956096 18446744073709551615 134566628 0 0 4096 3 0 0 0 17 1 0 0
/proc/27613/statm: 1668 1468 68 127 0 1538 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12028

[startup+0.30136 s]
/proc/loadavg: 1.99 1.85 1.44 3/80 27612
/proc/meminfo: memFree=1419432/2055912 swapFree=4170680/4192956
[pid=27612] ppid=27610 vsize=5356 CPUtime=0.23
/proc/27612/stat : 27612 (lysat.sh) S 27610 27612 27200 0 -1 4194304 311 1589 0 0 0 0 22 1 16 0 1 0 1113443145 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27612/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 5356

[startup+0.701401 s]
/proc/loadavg: 1.99 1.85 1.44 3/80 27612
/proc/meminfo: memFree=1419432/2055912 swapFree=4170680/4192956
[pid=27612] ppid=27610 vsize=5356 CPUtime=0.23
/proc/27612/stat : 27612 (lysat.sh) S 27610 27612 27200 0 -1 4194304 311 1589 0 0 0 0 22 1 16 0 1 0 1113443145 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27612/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 5356

[startup+1.50147 s]
/proc/loadavg: 1.99 1.85 1.44 2/82 27615
/proc/meminfo: memFree=1412952/2055912 swapFree=4170680/4192956
[pid=27612] ppid=27610 vsize=5356 CPUtime=0.23
/proc/27612/stat : 27612 (lysat.sh) S 27610 27612 27200 0 -1 4194304 311 1589 0 0 0 0 22 1 16 0 1 0 1113443145 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27612/statm: 1339 237 195 169 0 50 0
[pid=27615] ppid=27612 vsize=6680 CPUtime=1.24
/proc/27615/stat : 27615 (LySATi) R 27612 27612 27200 0 -1 4194304 1523 0 0 0 123 1 0 0 25 0 1 0 1113443170 6840320 1509 1992294400 134512640 135226915 4294956208 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 1 0 0
/proc/27615/statm: 1670 1509 82 174 0 1493 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12036

[startup+3.10164 s]
/proc/loadavg: 1.91 1.83 1.44 2/82 27615
/proc/meminfo: memFree=1411032/2055912 swapFree=4170680/4192956
[pid=27612] ppid=27610 vsize=5356 CPUtime=0.23
/proc/27612/stat : 27612 (lysat.sh) S 27610 27612 27200 0 -1 4194304 311 1589 0 0 0 0 22 1 16 0 1 0 1113443145 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27612/statm: 1339 237 195 169 0 50 0
[pid=27615] ppid=27612 vsize=8780 CPUtime=2.84
/proc/27615/stat : 27615 (LySATi) R 27612 27612 27200 0 -1 4194304 2044 0 0 0 283 1 0 0 25 0 1 0 1113443170 8990720 2030 1992294400 134512640 135226915 4294956208 18446744073709551615 134525912 0 0 4096 3 0 0 0 17 1 0 0
/proc/27615/statm: 2195 2030 82 174 0 2018 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14136

[startup+6.30197 s]
/proc/loadavg: 1.91 1.83 1.44 2/82 27615
/proc/meminfo: memFree=1408280/2055912 swapFree=4170680/4192956
[pid=27612] ppid=27610 vsize=5356 CPUtime=0.23
/proc/27612/stat : 27612 (lysat.sh) S 27610 27612 27200 0 -1 4194304 311 1589 0 0 0 0 22 1 16 0 1 0 1113443145 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27612/statm: 1339 237 195 169 0 50 0
[pid=27615] ppid=27612 vsize=11788 CPUtime=6.04
/proc/27615/stat : 27615 (LySATi) R 27612 27612 27200 0 -1 4194304 2810 0 0 0 602 2 0 0 25 0 1 0 1113443170 12070912 2796 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/27615/statm: 2947 2796 82 174 0 2770 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 17144

[startup+12.7016 s]
/proc/loadavg: 1.84 1.82 1.44 2/82 27615
/proc/meminfo: memFree=1402904/2055912 swapFree=4170680/4192956
[pid=27612] ppid=27610 vsize=5356 CPUtime=0.23
/proc/27612/stat : 27612 (lysat.sh) S 27610 27612 27200 0 -1 4194304 311 1589 0 0 0 0 22 1 16 0 1 0 1113443145 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27612/statm: 1339 237 195 169 0 50 0
[pid=27615] ppid=27612 vsize=16268 CPUtime=12.44
/proc/27615/stat : 27615 (LySATi) R 27612 27612 27200 0 -1 4194304 3925 0 0 0 1241 3 0 0 25 0 1 0 1113443170 16658432 3911 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/27615/statm: 4067 3911 82 174 0 3890 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 21624

[startup+25.502 s]
/proc/loadavg: 1.65 1.78 1.43 2/82 27615
/proc/meminfo: memFree=1395416/2055912 swapFree=4170680/4192956
[pid=27612] ppid=27610 vsize=5356 CPUtime=0.23
/proc/27612/stat : 27612 (lysat.sh) S 27610 27612 27200 0 -1 4194304 311 1589 0 0 0 0 22 1 16 0 1 0 1113443145 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27612/statm: 1339 237 195 169 0 50 0
[pid=27615] ppid=27612 vsize=23240 CPUtime=25.23
/proc/27615/stat : 27615 (LySATi) R 27612 27612 27200 0 -1 4194304 5643 0 0 0 2519 4 0 0 25 0 1 0 1113443170 23797760 5629 1992294400 134512640 135226915 4294956208 18446744073709551615 134539729 0 0 4096 3 0 0 0 17 1 0 0
/proc/27615/statm: 5810 5629 82 174 0 5633 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 28596

[startup+51.1016 s]
/proc/loadavg: 1.43 1.71 1.42 2/82 27615
/proc/meminfo: memFree=1383640/2055912 swapFree=4170680/4192956
[pid=27612] ppid=27610 vsize=5356 CPUtime=0.23
/proc/27612/stat : 27612 (lysat.sh) S 27610 27612 27200 0 -1 4194304 311 1589 0 0 0 0 22 1 16 0 1 0 1113443145 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27612/statm: 1339 237 195 169 0 50 0
[pid=27615] ppid=27612 vsize=34952 CPUtime=50.82
/proc/27615/stat : 27615 (LySATi) R 27612 27612 27200 0 -1 4194304 8585 0 0 0 5075 7 0 0 25 0 1 0 1113443170 35790848 8571 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/27615/statm: 8738 8571 82 174 0 8561 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 40308

[startup+102.307 s]
/proc/loadavg: 1.17 1.59 1.39 2/82 27615
/proc/meminfo: memFree=1363608/2055912 swapFree=4170680/4192956
[pid=27612] ppid=27610 vsize=5356 CPUtime=0.23
/proc/27612/stat : 27612 (lysat.sh) S 27610 27612 27200 0 -1 4194304 311 1589 0 0 0 0 22 1 16 0 1 0 1113443145 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27612/statm: 1339 237 195 169 0 50 0
[pid=27615] ppid=27612 vsize=55176 CPUtime=102.01
/proc/27615/stat : 27615 (LySATi) R 27612 27612 27200 0 -1 4194304 13622 0 0 0 10188 13 0 0 25 0 1 0 1113443170 56500224 13608 1992294400 134512640 135226915 4294956208 18446744073709551615 134537026 0 0 4096 3 0 0 0 17 1 0 0
/proc/27615/statm: 13794 13608 82 174 0 13617 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 60532

[startup+162.301 s]
/proc/loadavg: 1.07 1.49 1.37 2/82 27615
/proc/meminfo: memFree=1335896/2055912 swapFree=4170680/4192956
[pid=27612] ppid=27610 vsize=5356 CPUtime=0.23
/proc/27612/stat : 27612 (lysat.sh) S 27610 27612 27200 0 -1 4194304 311 1589 0 0 0 0 22 1 16 0 1 0 1113443145 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27612/statm: 1339 237 195 169 0 50 0
[pid=27615] ppid=27612 vsize=83284 CPUtime=161.99
/proc/27615/stat : 27615 (LySATi) R 27612 27612 27200 0 -1 4194304 20647 0 0 0 16178 21 0 0 25 0 1 0 1113443170 85282816 20634 1992294400 134512640 135226915 4294956208 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 1 0 0
/proc/27615/statm: 20821 20634 82 174 0 20644 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 88640

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.34 2/82 27615
/proc/meminfo: memFree=1326488/2055912 swapFree=4170680/4192956
[pid=27612] ppid=27610 vsize=5356 CPUtime=0.23
/proc/27612/stat : 27612 (lysat.sh) S 27610 27612 27200 0 -1 4194304 311 1589 0 0 0 0 22 1 16 0 1 0 1113443145 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27612/statm: 1339 237 195 169 0 50 0
[pid=27615] ppid=27612 vsize=92036 CPUtime=221.97
/proc/27615/stat : 27615 (LySATi) R 27612 27612 27200 0 -1 4194304 22846 0 0 0 22174 23 0 0 25 0 1 0 1113443170 94244864 22832 1992294400 134512640 135226915 4294956208 18446744073709551615 134539439 0 0 4096 3 0 0 0 17 1 0 0
/proc/27615/statm: 23009 22832 82 174 0 22832 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 97392

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.32 2/82 27615
/proc/meminfo: memFree=1317400/2055912 swapFree=4170680/4192956
[pid=27612] ppid=27610 vsize=5356 CPUtime=0.23
/proc/27612/stat : 27612 (lysat.sh) S 27610 27612 27200 0 -1 4194304 311 1589 0 0 0 0 22 1 16 0 1 0 1113443145 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27612/statm: 1339 237 195 169 0 50 0
[pid=27615] ppid=27612 vsize=101136 CPUtime=281.96
/proc/27615/stat : 27615 (LySATi) R 27612 27612 27200 0 -1 4194304 25101 0 0 0 28170 26 0 0 25 0 1 0 1113443170 103563264 25087 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/27615/statm: 25284 25087 82 174 0 25107 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 106492

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.29 2/82 27615
/proc/meminfo: memFree=1299224/2055912 swapFree=4170680/4192956
[pid=27612] ppid=27610 vsize=5356 CPUtime=0.23
/proc/27612/stat : 27612 (lysat.sh) S 27610 27612 27200 0 -1 4194304 311 1589 0 0 0 0 22 1 16 0 1 0 1113443145 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27612/statm: 1339 237 195 169 0 50 0
[pid=27615] ppid=27612 vsize=119204 CPUtime=341.94
/proc/27615/stat : 27615 (LySATi) R 27612 27612 27200 0 -1 4194304 29633 0 0 0 34163 31 0 0 25 0 1 0 1113443170 122064896 29619 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/27615/statm: 29801 29619 82 174 0 29624 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 124560

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.27 2/82 27615
/proc/meminfo: memFree=1292376/2055912 swapFree=4170680/4192956

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

/proc/27615/statm: 43903 43722 82 174 0 43726 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 180968

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/82 27615
/proc/meminfo: memFree=1242648/2055912 swapFree=4170680/4192956
[pid=27612] ppid=27610 vsize=5356 CPUtime=0.23
/proc/27612/stat : 27612 (lysat.sh) S 27610 27612 27200 0 -1 4194304 311 1589 0 0 0 0 22 1 16 0 1 0 1113443145 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27612/statm: 1339 237 195 169 0 50 0
[pid=27615] ppid=27612 vsize=175612 CPUtime=581.88
/proc/27615/stat : 27615 (LySATi) R 27612 27612 27200 0 -1 4194304 43736 0 0 0 58140 48 0 0 25 0 1 0 1113443170 179826688 43722 1992294400 134512640 135226915 4294956208 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 1 0 0
/proc/27615/statm: 43903 43722 82 174 0 43726 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 180968

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/82 27615
/proc/meminfo: memFree=1240216/2055912 swapFree=4170680/4192956
[pid=27612] ppid=27610 vsize=5356 CPUtime=0.23
/proc/27612/stat : 27612 (lysat.sh) S 27610 27612 27200 0 -1 4194304 311 1589 0 0 0 0 22 1 16 0 1 0 1113443145 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27612/statm: 1339 237 195 169 0 50 0
[pid=27615] ppid=27612 vsize=178100 CPUtime=641.88
/proc/27615/stat : 27615 (LySATi) R 27612 27612 27200 0 -1 4194304 44346 0 0 0 64139 49 0 0 25 0 1 0 1113443170 182374400 44332 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/27615/statm: 44525 44332 82 174 0 44348 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 183456

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.18 2/82 27615
/proc/meminfo: memFree=1240216/2055912 swapFree=4170680/4192956
[pid=27612] ppid=27610 vsize=5356 CPUtime=0.23
/proc/27612/stat : 27612 (lysat.sh) S 27610 27612 27200 0 -1 4194304 311 1589 0 0 0 0 22 1 16 0 1 0 1113443145 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27612/statm: 1339 237 195 169 0 50 0
[pid=27615] ppid=27612 vsize=178100 CPUtime=701.86
/proc/27615/stat : 27615 (LySATi) R 27612 27612 27200 0 -1 4194304 44346 0 0 0 70137 49 0 0 25 0 1 0 1113443170 182374400 44332 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/27615/statm: 44525 44332 82 174 0 44348 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 183456

[startup+762.307 s]
/proc/loadavg: 1.00 1.05 1.17 2/82 27615
/proc/meminfo: memFree=1238424/2055912 swapFree=4170680/4192956
[pid=27612] ppid=27610 vsize=5356 CPUtime=0.23
/proc/27612/stat : 27612 (lysat.sh) S 27610 27612 27200 0 -1 4194304 311 1589 0 0 0 0 22 1 16 0 1 0 1113443145 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27612/statm: 1339 237 195 169 0 50 0
[pid=27615] ppid=27612 vsize=179936 CPUtime=761.84
/proc/27615/stat : 27615 (LySATi) R 27612 27612 27200 0 -1 4194304 44808 0 0 0 76135 49 0 0 25 0 1 0 1113443170 184254464 44794 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/27615/statm: 44984 44794 82 174 0 44807 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 185292

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/82 27615
/proc/meminfo: memFree=1196696/2055912 swapFree=4170680/4192956
[pid=27612] ppid=27610 vsize=5356 CPUtime=0.23
/proc/27612/stat : 27612 (lysat.sh) S 27610 27612 27200 0 -1 4194304 311 1589 0 0 0 0 22 1 16 0 1 0 1113443145 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27612/statm: 1339 237 195 169 0 50 0
[pid=27615] ppid=27612 vsize=222108 CPUtime=821.82
/proc/27615/stat : 27615 (LySATi) R 27612 27612 27200 0 -1 4194304 55295 0 0 0 82121 61 0 0 25 0 1 0 1113443170 227438592 55281 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/27615/statm: 55527 55281 82 174 0 55350 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 227464

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/82 27615
/proc/meminfo: memFree=1159832/2055912 swapFree=4170680/4192956
[pid=27612] ppid=27610 vsize=5356 CPUtime=0.23
/proc/27612/stat : 27612 (lysat.sh) S 27610 27612 27200 0 -1 4194304 311 1589 0 0 0 0 22 1 16 0 1 0 1113443145 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27612/statm: 1339 237 195 169 0 50 0
[pid=27615] ppid=27612 vsize=258380 CPUtime=881.81
/proc/27615/stat : 27615 (LySATi) R 27612 27612 27200 0 -1 4194304 64391 0 0 0 88110 71 0 0 25 0 1 0 1113443170 264581120 64377 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/27615/statm: 64595 64377 82 174 0 64418 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 263736

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/82 27615
/proc/meminfo: memFree=1159768/2055912 swapFree=4170680/4192956
[pid=27612] ppid=27610 vsize=5356 CPUtime=0.23
/proc/27612/stat : 27612 (lysat.sh) S 27610 27612 27200 0 -1 4194304 311 1589 0 0 0 0 22 1 16 0 1 0 1113443145 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27612/statm: 1339 237 195 169 0 50 0
[pid=27615] ppid=27612 vsize=258380 CPUtime=941.79
/proc/27615/stat : 27615 (LySATi) R 27612 27612 27200 0 -1 4194304 64391 0 0 0 94108 71 0 0 25 0 1 0 1113443170 264581120 64377 1992294400 134512640 135226915 4294956208 18446744073709551615 134730588 0 0 4096 3 0 0 0 17 1 0 0
/proc/27615/statm: 64595 64377 82 174 0 64418 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 263736

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/82 27615
/proc/meminfo: memFree=1159832/2055912 swapFree=4170680/4192956
[pid=27612] ppid=27610 vsize=5356 CPUtime=0.23
/proc/27612/stat : 27612 (lysat.sh) S 27610 27612 27200 0 -1 4194304 311 1589 0 0 0 0 22 1 16 0 1 0 1113443145 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27612/statm: 1339 237 195 169 0 50 0
[pid=27615] ppid=27612 vsize=258380 CPUtime=1001.78
/proc/27615/stat : 27615 (LySATi) R 27612 27612 27200 0 -1 4194304 64391 0 0 0 100107 71 0 0 25 0 1 0 1113443170 264581120 64377 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/27615/statm: 64595 64377 82 174 0 64418 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 263736

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/82 27615
/proc/meminfo: memFree=1159832/2055912 swapFree=4170680/4192956
[pid=27612] ppid=27610 vsize=5356 CPUtime=0.23
/proc/27612/stat : 27612 (lysat.sh) S 27610 27612 27200 0 -1 4194304 311 1589 0 0 0 0 22 1 16 0 1 0 1113443145 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27612/statm: 1339 237 195 169 0 50 0
[pid=27615] ppid=27612 vsize=258380 CPUtime=1061.76
/proc/27615/stat : 27615 (LySATi) R 27612 27612 27200 0 -1 4194304 64391 0 0 0 106105 71 0 0 25 0 1 0 1113443170 264581120 64377 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/27615/statm: 64595 64377 82 174 0 64418 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 263736

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/82 27615
/proc/meminfo: memFree=1159832/2055912 swapFree=4170680/4192956
[pid=27612] ppid=27610 vsize=5356 CPUtime=0.23
/proc/27612/stat : 27612 (lysat.sh) S 27610 27612 27200 0 -1 4194304 311 1589 0 0 0 0 22 1 16 0 1 0 1113443145 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27612/statm: 1339 237 195 169 0 50 0
[pid=27615] ppid=27612 vsize=258380 CPUtime=1121.75
/proc/27615/stat : 27615 (LySATi) R 27612 27612 27200 0 -1 4194304 64391 0 0 0 112104 71 0 0 25 0 1 0 1113443170 264581120 64377 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/27615/statm: 64595 64377 82 174 0 64418 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 263736

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/82 27615
/proc/meminfo: memFree=1133784/2055912 swapFree=4170680/4192956
[pid=27612] ppid=27610 vsize=5356 CPUtime=0.23
/proc/27612/stat : 27612 (lysat.sh) S 27610 27612 27200 0 -1 4194304 311 1589 0 0 0 0 22 1 16 0 1 0 1113443145 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27612/statm: 1339 237 195 169 0 50 0
[pid=27615] ppid=27612 vsize=284784 CPUtime=1181.73
/proc/27615/stat : 27615 (LySATi) R 27612 27612 27200 0 -1 4194304 71025 0 0 0 118096 77 0 0 25 0 1 0 1113443170 291618816 71011 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/27615/statm: 71196 71011 82 174 0 71019 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 290140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/82 27615
/proc/meminfo: memFree=1123288/2055912 swapFree=4170680/4192956
[pid=27612] ppid=27610 vsize=5356 CPUtime=0.23
/proc/27612/stat : 27612 (lysat.sh) S 27610 27612 27200 0 -1 4194304 311 1589 0 0 0 0 22 1 16 0 1 0 1113443145 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27612/statm: 1339 237 195 169 0 50 0
[pid=27615] ppid=27612 vsize=294732 CPUtime=1199.84
/proc/27615/stat : 27615 (LySATi) R 27612 27612 27200 0 -1 4194304 73504 0 0 0 119903 81 0 0 25 0 1 0 1113443170 301805568 73490 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/27615/statm: 73683 73490 82 174 0 73506 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 300088

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 27612 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=227965
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=18997
# CPU time returned by wait4() is 0.246962
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.25
CPU system time (s): 0.82
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 300088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.227965
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1900
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= 6
involuntary context switches= 2

runsolver used 1.2988 second user time and 4.16837 second system time

The end

Launcher Data 

Begin job on node78 at 2009-03-30 12:09:53
IDJOB=1525539
IDBENCH=70364
IDSOLVER=511
FILE ID=node78/1525539-1238407792
PBS_JOBID= 9061402
Free space on /tmp= 126872 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S1089166613-072.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525539-1238407792/watcher-1525539-1238407792 -o /tmp/evaluation-result-1525539-1238407792/solver-1525539-1238407792 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525539-1238407792.cnf i

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

MD5SUM BENCH= baab5bee77b4ec39821ca7eac508e100
RANDOM SEED=2000906614

node78.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	: 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		: 3000.214
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:      2055912 kB
MemFree:       1419912 kB
Buffers:         86424 kB
Cached:         459552 kB
SwapCached:       7748 kB
Active:         246604 kB
Inactive:       309872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1419912 kB
SwapTotal:     4192956 kB
SwapFree:      4170680 kB
Dirty:            3084 kB
Writeback:           0 kB
Mapped:          16100 kB
Slab:            63764 kB
Committed_AS:  2547164 kB
PageTables:       2556 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= 126868 MiB
End job on node78 at 2009-03-30 12:29:55