Trace number 1732552

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) 1200.09 1200.71

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-240-100.cnf
MD5SUM227ae3ed738eb1cf18ca67ef64582b2c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark10.8903
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of clauses576
Sum of the clauses size1440
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2480
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 596
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 |     576     1440 |     172       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 240   #clauses: 576   #literals: 1440
0.00/0.00	c CPU time:   0.000999 s
0.00/0.00	c ==============================================================================
0.00/0.00	c lySAT 0.1
0.00/0.00	c minisat core +  additionnal features
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  240                                                  |
0.00/0.00	c |  Number of clauses:    576                                                  |
0.00/0.00	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1732552-1240781733/watcher-1732552-1240781733 -o /tmp/evaluation-result-1732552-1240781733/solver-1732552-1240781733 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1732552-1240781733.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 1.45 3/65 28308
/proc/meminfo: memFree=1742136/2055920 swapFree=4181416/4192956
[pid=28308] ppid=28306 vsize=5356 CPUtime=0
/proc/28308/stat : 28308 (lysat.sh) R 28306 28308 27762 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 106202620 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 243665529503 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/28308/statm: 1339 234 194 169 0 50 0
[pid=28309] ppid=28308 vsize=696 CPUtime=0
/proc/28309/stat : 28309 (SatElite) R 28308 28308 27762 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 106202620 712704 99 1992294400 134512640 135034092 4294956096 18446744073709551615 134756974 0 0 4096 3 0 0 0 17 0 0 0
/proc/28309/statm: 174 99 68 127 0 44 0

[startup+0.0496681 s]
/proc/loadavg: 1.99 1.85 1.45 3/65 28308
/proc/meminfo: memFree=1742136/2055920 swapFree=4181416/4192956
[pid=28308] ppid=28306 vsize=5356 CPUtime=0
/proc/28308/stat : 28308 (lysat.sh) S 28306 28308 27762 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 106202620 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28308/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102677 s]
/proc/loadavg: 1.99 1.85 1.45 3/65 28308
/proc/meminfo: memFree=1742136/2055920 swapFree=4181416/4192956
[pid=28308] ppid=28306 vsize=5356 CPUtime=0
/proc/28308/stat : 28308 (lysat.sh) S 28306 28308 27762 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 106202620 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28308/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302714 s]
/proc/loadavg: 1.99 1.85 1.45 3/65 28308
/proc/meminfo: memFree=1742136/2055920 swapFree=4181416/4192956
[pid=28308] ppid=28306 vsize=5356 CPUtime=0
/proc/28308/stat : 28308 (lysat.sh) S 28306 28308 27762 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 106202620 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28308/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702798 s]
/proc/loadavg: 1.99 1.85 1.45 3/65 28308
/proc/meminfo: memFree=1742136/2055920 swapFree=4181416/4192956
[pid=28308] ppid=28306 vsize=5356 CPUtime=0
/proc/28308/stat : 28308 (lysat.sh) S 28306 28308 27762 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 106202620 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28308/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50193 s]
/proc/loadavg: 1.99 1.85 1.45 2/67 28311
/proc/meminfo: memFree=1739496/2055920 swapFree=4181416/4192956
[pid=28308] ppid=28306 vsize=5356 CPUtime=0
/proc/28308/stat : 28308 (lysat.sh) S 28306 28308 27762 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 106202620 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28308/statm: 1339 237 195 169 0 50 0
[pid=28311] ppid=28308 vsize=4680 CPUtime=1.48
/proc/28311/stat : 28311 (LySATi) R 28308 28308 27762 0 -1 4194304 833 0 0 0 148 0 0 0 25 0 1 0 106202621 4792320 818 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/28311/statm: 1170 818 81 174 0 993 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10036

[startup+3.10122 s]
/proc/loadavg: 1.91 1.84 1.45 2/67 28311
/proc/meminfo: memFree=1738344/2055920 swapFree=4181416/4192956
[pid=28308] ppid=28306 vsize=5356 CPUtime=0
/proc/28308/stat : 28308 (lysat.sh) S 28306 28308 27762 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 106202620 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28308/statm: 1339 237 195 169 0 50 0
[pid=28311] ppid=28308 vsize=5872 CPUtime=3.08
/proc/28311/stat : 28311 (LySATi) R 28308 28308 27762 0 -1 4194304 1128 0 0 0 308 0 0 0 25 0 1 0 106202621 6012928 1113 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/28311/statm: 1468 1113 81 174 0 1291 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11228

[startup+6.3018 s]
/proc/loadavg: 1.91 1.84 1.45 2/67 28311
/proc/meminfo: memFree=1736040/2055920 swapFree=4181416/4192956
[pid=28308] ppid=28306 vsize=5356 CPUtime=0
/proc/28308/stat : 28308 (lysat.sh) S 28306 28308 27762 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 106202620 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28308/statm: 1339 237 195 169 0 50 0
[pid=28311] ppid=28308 vsize=7396 CPUtime=6.28
/proc/28311/stat : 28311 (LySATi) R 28308 28308 27762 0 -1 4194304 1487 0 0 0 628 0 0 0 25 0 1 0 106202621 7573504 1472 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/28311/statm: 1849 1472 81 174 0 1672 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12752

[startup+12.702 s]
/proc/loadavg: 1.77 1.81 1.45 2/67 28311
/proc/meminfo: memFree=1733608/2055920 swapFree=4181416/4192956
[pid=28308] ppid=28306 vsize=5356 CPUtime=0
/proc/28308/stat : 28308 (lysat.sh) S 28306 28308 27762 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 106202620 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28308/statm: 1339 237 195 169 0 50 0
[pid=28311] ppid=28308 vsize=9824 CPUtime=12.68
/proc/28311/stat : 28311 (LySATi) R 28308 28308 27762 0 -1 4194304 2087 0 0 0 1267 1 0 0 25 0 1 0 106202621 10059776 2072 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/28311/statm: 2456 2072 81 174 0 2279 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15180

[startup+25.5013 s]
/proc/loadavg: 1.65 1.78 1.44 2/67 28311
/proc/meminfo: memFree=1730920/2055920 swapFree=4181416/4192956
[pid=28308] ppid=28306 vsize=5356 CPUtime=0
/proc/28308/stat : 28308 (lysat.sh) S 28306 28308 27762 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 106202620 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28308/statm: 1339 237 195 169 0 50 0
[pid=28311] ppid=28308 vsize=12696 CPUtime=25.47
/proc/28311/stat : 28311 (LySATi) R 28308 28308 27762 0 -1 4194304 2780 0 0 0 2546 1 0 0 25 0 1 0 106202621 13000704 2765 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/28311/statm: 3174 2765 81 174 0 2997 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 18052

[startup+51.1029 s]
/proc/loadavg: 1.43 1.72 1.43 2/67 28311
/proc/meminfo: memFree=1727336/2055920 swapFree=4181416/4192956
[pid=28308] ppid=28306 vsize=5356 CPUtime=0
/proc/28308/stat : 28308 (lysat.sh) S 28306 28308 27762 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 106202620 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28308/statm: 1339 237 195 169 0 50 0
[pid=28311] ppid=28308 vsize=16272 CPUtime=51.06
/proc/28311/stat : 28311 (LySATi) R 28308 28308 27762 0 -1 4194304 3671 0 0 0 5104 2 0 0 25 0 1 0 106202621 16662528 3656 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/28311/statm: 4068 3656 81 174 0 3891 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 21628

[startup+102.306 s]
/proc/loadavg: 1.17 1.60 1.40 2/67 28311
/proc/meminfo: memFree=1720744/2055920 swapFree=4181416/4192956
[pid=28308] ppid=28306 vsize=5356 CPUtime=0
/proc/28308/stat : 28308 (lysat.sh) S 28306 28308 27762 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 106202620 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28308/statm: 1339 237 195 169 0 50 0
[pid=28311] ppid=28308 vsize=22960 CPUtime=102.24
/proc/28311/stat : 28311 (LySATi) R 28308 28308 27762 0 -1 4194304 5279 0 0 0 10220 4 0 0 25 0 1 0 106202621 23511040 5264 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/28311/statm: 5740 5264 81 174 0 5563 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 28316

[startup+162.302 s]
/proc/loadavg: 1.06 1.49 1.37 2/67 28311
/proc/meminfo: memFree=1716712/2055920 swapFree=4181416/4192956
[pid=28308] ppid=28306 vsize=5356 CPUtime=0
/proc/28308/stat : 28308 (lysat.sh) S 28306 28308 27762 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 106202620 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28308/statm: 1339 237 195 169 0 50 0
[pid=28311] ppid=28308 vsize=27340 CPUtime=162.2
/proc/28311/stat : 28311 (LySATi) R 28308 28308 27762 0 -1 4194304 6278 0 0 0 16216 4 0 0 25 0 1 0 106202621 27996160 6263 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/28311/statm: 6835 6263 81 174 0 6658 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 32696

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.35 2/67 28313
/proc/meminfo: memFree=1712104/2055920 swapFree=4181416/4192956
[pid=28308] ppid=28306 vsize=5356 CPUtime=0
/proc/28308/stat : 28308 (lysat.sh) S 28306 28308 27762 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 106202620 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28308/statm: 1339 237 195 169 0 50 0
[pid=28311] ppid=28308 vsize=32028 CPUtime=222.17
/proc/28311/stat : 28311 (LySATi) R 28308 28308 27762 0 -1 4194304 7403 0 0 0 22211 6 0 0 25 0 1 0 106202621 32796672 7388 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/28311/statm: 8007 7388 81 174 0 7830 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 37384

[startup+282.302 s]
/proc/loadavg: 1.01 1.33 1.33 2/67 28313
/proc/meminfo: memFree=1711144/2055920 swapFree=4181416/4192956
[pid=28308] ppid=28306 vsize=5356 CPUtime=0
/proc/28308/stat : 28308 (lysat.sh) S 28306 28308 27762 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 106202620 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28308/statm: 1339 237 195 169 0 50 0
[pid=28311] ppid=28308 vsize=32956 CPUtime=282.13
/proc/28311/stat : 28311 (LySATi) R 28308 28308 27762 0 -1 4194304 7644 0 0 0 28207 6 0 0 25 0 1 0 106202621 33746944 7629 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/28311/statm: 8239 7629 81 174 0 8062 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 38312

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/67 28313
/proc/meminfo: memFree=1706216/2055920 swapFree=4181416/4192956
[pid=28308] ppid=28306 vsize=5356 CPUtime=0
/proc/28308/stat : 28308 (lysat.sh) S 28306 28308 27762 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 106202620 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28308/statm: 1339 237 195 169 0 50 0
[pid=28311] ppid=28308 vsize=38284 CPUtime=342.11
/proc/28311/stat : 28311 (LySATi) R 28308 28308 27762 0 -1 4194304 8894 0 0 0 34204 7 0 0 25 0 1 0 106202621 39202816 8879 1992294400 134512640 135226915 4294956208 18446744073709551615 134531049 0 0 4096 3 0 0 0 17 0 0 0
/proc/28311/statm: 9571 8879 81 174 0 9394 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 43640

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.28 2/67 28313
/proc/meminfo: memFree=1705960/2055920 swapFree=4181416/4192956
[pid=28308] ppid=28306 vsize=5356 CPUtime=0
/proc/28308/stat : 28308 (lysat.sh) S 28306 28308 27762 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 106202620 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28308/statm: 1339 237 195 169 0 50 0
[pid=28311] ppid=28308 vsize=38584 CPUtime=402.08
/proc/28311/stat : 28311 (LySATi) R 28308 28308 27762 0 -1 4194304 8958 0 0 0 40201 7 0 0 25 0 1 0 106202621 39510016 8943 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/28311/statm: 9646 8943 81 174 0 9469 0

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

/proc/28311/statm: 12254 11391 81 174 0 12077 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 54372

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.21 2/67 28313
/proc/meminfo: memFree=1695848/2055920 swapFree=4181416/4192956
[pid=28308] ppid=28306 vsize=5356 CPUtime=0
/proc/28308/stat : 28308 (lysat.sh) S 28306 28308 27762 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 106202620 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28308/statm: 1339 237 195 169 0 50 0
[pid=28311] ppid=28308 vsize=49204 CPUtime=641.96
/proc/28311/stat : 28311 (LySATi) R 28308 28308 27762 0 -1 4194304 11475 0 0 0 64186 10 0 0 25 0 1 0 106202621 50384896 11460 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/28311/statm: 12301 11460 81 174 0 12124 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 54560

[startup+702.302 s]
/proc/loadavg: 1.04 1.08 1.19 2/67 28313
/proc/meminfo: memFree=1695208/2055920 swapFree=4181416/4192956
[pid=28308] ppid=28306 vsize=5356 CPUtime=0
/proc/28308/stat : 28308 (lysat.sh) S 28306 28308 27762 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 106202620 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28308/statm: 1339 237 195 169 0 50 0
[pid=28311] ppid=28308 vsize=49808 CPUtime=701.93
/proc/28311/stat : 28311 (LySATi) R 28308 28308 27762 0 -1 4194304 11618 0 0 0 70183 10 0 0 25 0 1 0 106202621 51003392 11603 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/28311/statm: 12452 11603 81 174 0 12275 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 55164

[startup+762.306 s]
/proc/loadavg: 1.01 1.06 1.18 2/67 28313
/proc/meminfo: memFree=1693864/2055920 swapFree=4181416/4192956
[pid=28308] ppid=28306 vsize=5356 CPUtime=0
/proc/28308/stat : 28308 (lysat.sh) S 28306 28308 27762 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 106202620 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28308/statm: 1339 237 195 169 0 50 0
[pid=28311] ppid=28308 vsize=51376 CPUtime=761.9
/proc/28311/stat : 28311 (LySATi) R 28308 28308 27762 0 -1 4194304 11958 0 0 0 76180 10 0 0 25 0 1 0 106202621 52609024 11943 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/28311/statm: 12844 11943 81 174 0 12667 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 56732

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.17 2/67 28313
/proc/meminfo: memFree=1690536/2055920 swapFree=4181416/4192956
[pid=28308] ppid=28306 vsize=5356 CPUtime=0
/proc/28308/stat : 28308 (lysat.sh) S 28306 28308 27762 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 106202620 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28308/statm: 1339 237 195 169 0 50 0
[pid=28311] ppid=28308 vsize=54776 CPUtime=821.86
/proc/28311/stat : 28311 (LySATi) R 28308 28308 27762 0 -1 4194304 12790 0 0 0 82175 11 0 0 25 0 1 0 106202621 56090624 12775 1992294400 134512640 135226915 4294956208 18446744073709551615 134536875 0 0 4096 3 0 0 0 17 0 0 0
/proc/28311/statm: 13694 12775 81 174 0 13517 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 60132

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.15 2/67 28313
/proc/meminfo: memFree=1686568/2055920 swapFree=4181416/4192956
[pid=28308] ppid=28306 vsize=5356 CPUtime=0
/proc/28308/stat : 28308 (lysat.sh) S 28306 28308 27762 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 106202620 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28308/statm: 1339 237 195 169 0 50 0
[pid=28311] ppid=28308 vsize=59088 CPUtime=881.83
/proc/28311/stat : 28311 (LySATi) R 28308 28308 27762 0 -1 4194304 13763 0 0 0 88171 12 0 0 25 0 1 0 106202621 60506112 13748 1992294400 134512640 135226915 4294956208 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/28311/statm: 14772 13748 81 174 0 14595 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 64444

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.14 2/67 28313
/proc/meminfo: memFree=1686568/2055920 swapFree=4181416/4192956
[pid=28308] ppid=28306 vsize=5356 CPUtime=0
/proc/28308/stat : 28308 (lysat.sh) S 28306 28308 27762 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 106202620 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28308/statm: 1339 237 195 169 0 50 0
[pid=28311] ppid=28308 vsize=59088 CPUtime=941.81
/proc/28311/stat : 28311 (LySATi) R 28308 28308 27762 0 -1 4194304 13768 0 0 0 94169 12 0 0 25 0 1 0 106202621 60506112 13753 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/28311/statm: 14772 13753 81 174 0 14595 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 64444

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/67 28313
/proc/meminfo: memFree=1686248/2055920 swapFree=4181416/4192956
[pid=28308] ppid=28306 vsize=5356 CPUtime=0
/proc/28308/stat : 28308 (lysat.sh) S 28306 28308 27762 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 106202620 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28308/statm: 1339 237 195 169 0 50 0
[pid=28311] ppid=28308 vsize=59404 CPUtime=1001.77
/proc/28311/stat : 28311 (LySATi) R 28308 28308 27762 0 -1 4194304 13838 0 0 0 100165 12 0 0 25 0 1 0 106202621 60829696 13823 1992294400 134512640 135226915 4294956208 18446744073709551615 134536794 0 0 4096 3 0 0 0 17 0 0 0
/proc/28311/statm: 14851 13823 81 174 0 14674 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 64760

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/67 28313
/proc/meminfo: memFree=1685672/2055920 swapFree=4181416/4192956
[pid=28308] ppid=28306 vsize=5356 CPUtime=0
/proc/28308/stat : 28308 (lysat.sh) S 28306 28308 27762 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 106202620 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28308/statm: 1339 237 195 169 0 50 0
[pid=28311] ppid=28308 vsize=60000 CPUtime=1061.74
/proc/28311/stat : 28311 (LySATi) R 28308 28308 27762 0 -1 4194304 13987 0 0 0 106162 12 0 0 25 0 1 0 106202621 61440000 13972 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/28311/statm: 15000 13972 81 174 0 14823 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 65356

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/67 28313
/proc/meminfo: memFree=1685096/2055920 swapFree=4181416/4192956
[pid=28308] ppid=28306 vsize=5356 CPUtime=0
/proc/28308/stat : 28308 (lysat.sh) S 28306 28308 27762 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 106202620 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28308/statm: 1339 237 195 169 0 50 0
[pid=28311] ppid=28308 vsize=60692 CPUtime=1121.71
/proc/28311/stat : 28311 (LySATi) R 28308 28308 27762 0 -1 4194304 14138 0 0 0 112159 12 0 0 25 0 1 0 106202621 62148608 14123 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/28311/statm: 15173 14123 81 174 0 14996 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 66048

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/67 28313
/proc/meminfo: memFree=1684456/2055920 swapFree=4181416/4192956
[pid=28308] ppid=28306 vsize=5356 CPUtime=0
/proc/28308/stat : 28308 (lysat.sh) S 28306 28308 27762 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 106202620 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28308/statm: 1339 237 195 169 0 50 0
[pid=28311] ppid=28308 vsize=61304 CPUtime=1181.68
/proc/28311/stat : 28311 (LySATi) R 28308 28308 27762 0 -1 4194304 14298 0 0 0 118156 12 0 0 25 0 1 0 106202621 62775296 14283 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/28311/statm: 15326 14283 81 174 0 15149 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 66660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 28313
/proc/meminfo: memFree=1683880/2055920 swapFree=4181416/4192956
[pid=28308] ppid=28306 vsize=5356 CPUtime=0
/proc/28308/stat : 28308 (lysat.sh) S 28306 28308 27762 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 106202620 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28308/statm: 1339 237 195 169 0 50 0
[pid=28311] ppid=28308 vsize=61900 CPUtime=1200.09
/proc/28311/stat : 28311 (LySATi) R 28308 28308 27762 0 -1 4194304 14426 0 0 0 119996 13 0 0 25 0 1 0 106202621 63385600 14411 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/28311/statm: 15475 14411 81 174 0 15298 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 67256

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 2/67 28313
/proc/meminfo: memFree=1683880/2055920 swapFree=4181416/4192956
[pid=28308] ppid=28306 vsize=5356 CPUtime=0
/proc/28308/stat : 28308 (lysat.sh) S 28306 28308 27762 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 106202620 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28308/statm: 1339 237 195 169 0 50 0
[pid=28311] ppid=28308 vsize=61900 CPUtime=1200.09
/proc/28311/stat : 28311 (LySATi) R 28308 28308 27762 0 -1 4194304 14426 0 0 0 119996 13 0 0 25 0 1 0 106202621 63385600 14411 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/28311/statm: 15475 14411 81 174 0 15298 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 67256

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28308 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=2999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.005998
# while last known CPU time is 1200.09
#
# 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): 1200.09
CPU user time (s): 1199.96
CPU system time (s): 0.13
CPU usage (%): 99.9482
Max. virtual memory (cumulated for all children) (KiB): 67256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.002999
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= 428
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= 4
involuntary context switches= 2

runsolver used 1.2848 second user time and 3.09053 second system time

The end

Launcher Data 

Begin job on node84 at 2009-04-26 23:35:33
IDJOB=1732552
IDBENCH=71122
IDSOLVER=511
FILE ID=node84/1732552-1240781733
PBS_JOBID= 9187213
Free space on /tmp= 66216 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-240-100.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732552-1240781733/watcher-1732552-1240781733 -o /tmp/evaluation-result-1732552-1240781733/solver-1732552-1240781733 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1732552-1240781733.cnf i

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

MD5SUM BENCH= 227ae3ed738eb1cf18ca67ef64582b2c
RANDOM SEED=1186174595

node84.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		: 3000.259
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		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1742688 kB
Buffers:         39432 kB
Cached:         199496 kB
SwapCached:       5396 kB
Active:          68668 kB
Inactive:       178108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1742688 kB
SwapTotal:     4192956 kB
SwapFree:      4181416 kB
Dirty:            2172 kB
Writeback:           0 kB
Mapped:          13512 kB
Slab:            52508 kB
Committed_AS:   387896 kB
PageTables:       1368 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= 66212 MiB
End job on node84 at 2009-04-26 23:55:36