Trace number 1524954

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) 1200.04 1200.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S1588298513-036.cnf
MD5SUM7df25975bd52e28f5eb180dab9fc29e0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

Solver Data 

0.00/0.00	c Parsing...
0.02/0.02	c ==============================================================================
0.02/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.02/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.02/0.02	c ==============================================================================
0.02/0.02	c |         0 |   17000   119000 |    5099       0        0     nan |  0.000 % |
0.02/0.02	c ==============================================================================
0.02/0.02	c Result  :   #vars: 200   #clauses: 17000   #literals: 119000
0.02/0.02	c CPU time:   0.022996 s
0.02/0.02	c ==============================================================================
0.02/0.06	c lySAT 0.1
0.02/0.06	c minisat core +  additionnal features
0.02/0.07	c ============================[ Problem Statistics ]=============================
0.02/0.07	c |                                                                             |
0.02/0.07	c |  Number of variables:  200                                                  |
0.02/0.07	c |  Number of clauses:    17000                                                |
0.02/0.08	c |  Parsing time:         0.01         s                                       |

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1524954-1238367139/watcher-1524954-1238367139 -o /tmp/evaluation-result-1524954-1238367139/solver-1524954-1238367139 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524954-1238367139.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: 1.02 1.03 1.08 3/64 24731
/proc/meminfo: memFree=806952/2055920 swapFree=4172472/4192956
[pid=24731] ppid=24729 vsize=5356 CPUtime=0
/proc/24731/stat : 24731 (lysat.sh) R 24729 24731 24358 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109377131 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 213116316319 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/24731/statm: 1339 234 194 169 0 50 0
[pid=24732] ppid=24731 vsize=824 CPUtime=0
/proc/24732/stat : 24732 (SatElite) R 24731 24731 24358 0 -1 4194304 109 0 0 0 0 0 0 0 18 0 1 0 1109377131 843776 93 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/24732/statm: 206 93 50 127 0 76 0

[startup+0.025414 s]
/proc/loadavg: 1.02 1.03 1.08 3/64 24731
/proc/meminfo: memFree=806952/2055920 swapFree=4172472/4192956
[pid=24731] ppid=24729 vsize=5356 CPUtime=0
/proc/24731/stat : 24731 (lysat.sh) S 24729 24731 24358 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109377131 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24731/statm: 1339 235 195 169 0 50 0
[pid=24732] ppid=24731 vsize=2288 CPUtime=0.02
/proc/24732/stat : 24732 (SatElite) R 24731 24731 24358 0 -1 4194304 472 0 0 0 2 0 0 0 19 0 1 0 1109377131 2342912 456 1992294400 134512640 135034092 4294956096 18446744073709551615 134542670 0 0 4096 3 0 0 0 17 0 0 0
/proc/24732/statm: 572 456 50 127 0 442 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7644

[startup+0.10143 s]
/proc/loadavg: 1.02 1.03 1.08 3/64 24731
/proc/meminfo: memFree=806952/2055920 swapFree=4172472/4192956
[pid=24731] ppid=24729 vsize=5356 CPUtime=0.06
/proc/24731/stat : 24731 (lysat.sh) S 24729 24731 24358 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109377131 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24731/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301449 s]
/proc/loadavg: 1.02 1.03 1.08 3/64 24731
/proc/meminfo: memFree=806952/2055920 swapFree=4172472/4192956
[pid=24731] ppid=24729 vsize=5356 CPUtime=0.06
/proc/24731/stat : 24731 (lysat.sh) S 24729 24731 24358 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109377131 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24731/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701494 s]
/proc/loadavg: 1.02 1.03 1.08 3/64 24731
/proc/meminfo: memFree=806952/2055920 swapFree=4172472/4192956
[pid=24731] ppid=24729 vsize=5356 CPUtime=0.06
/proc/24731/stat : 24731 (lysat.sh) S 24729 24731 24358 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109377131 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24731/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50157 s]
/proc/loadavg: 1.02 1.03 1.08 2/66 24734
/proc/meminfo: memFree=802264/2055920 swapFree=4172472/4192956
[pid=24731] ppid=24729 vsize=5356 CPUtime=0.06
/proc/24731/stat : 24731 (lysat.sh) S 24729 24731 24358 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109377131 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24731/statm: 1339 237 195 169 0 50 0
[pid=24734] ppid=24731 vsize=5460 CPUtime=1.42
/proc/24734/stat : 24734 (LySATi) R 24731 24731 24358 0 -1 4194304 1125 0 0 0 142 0 0 0 25 0 1 0 1109377138 5591040 1111 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/24734/statm: 1365 1111 81 174 0 1188 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10816

[startup+3.10175 s]
/proc/loadavg: 1.02 1.03 1.08 2/66 24734
/proc/meminfo: memFree=800664/2055920 swapFree=4172472/4192956
[pid=24731] ppid=24729 vsize=5356 CPUtime=0.06
/proc/24731/stat : 24731 (lysat.sh) S 24729 24731 24358 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109377131 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24731/statm: 1339 237 195 169 0 50 0
[pid=24734] ppid=24731 vsize=7296 CPUtime=3.01
/proc/24734/stat : 24734 (LySATi) R 24731 24731 24358 0 -1 4194304 1578 0 0 0 301 0 0 0 25 0 1 0 1109377138 7471104 1564 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/24734/statm: 1824 1564 81 174 0 1647 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12652

[startup+6.30109 s]
/proc/loadavg: 1.02 1.03 1.08 2/66 24734
/proc/meminfo: memFree=797784/2055920 swapFree=4172472/4192956
[pid=24731] ppid=24729 vsize=5356 CPUtime=0.06
/proc/24731/stat : 24731 (lysat.sh) S 24729 24731 24358 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109377131 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24731/statm: 1339 237 195 169 0 50 0
[pid=24734] ppid=24731 vsize=10104 CPUtime=6.21
/proc/24734/stat : 24734 (LySATi) R 24731 24731 24358 0 -1 4194304 2302 0 0 0 620 1 0 0 25 0 1 0 1109377138 10346496 2288 1992294400 134512640 135226915 4294956208 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 0 0 0
/proc/24734/statm: 2526 2288 81 174 0 2349 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15460

[startup+12.7028 s]
/proc/loadavg: 1.02 1.02 1.08 2/66 24734
/proc/meminfo: memFree=794712/2055920 swapFree=4172472/4192956
[pid=24731] ppid=24729 vsize=5356 CPUtime=0.06
/proc/24731/stat : 24731 (lysat.sh) S 24729 24731 24358 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109377131 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24731/statm: 1339 237 195 169 0 50 0
[pid=24734] ppid=24731 vsize=13420 CPUtime=12.61
/proc/24734/stat : 24734 (LySATi) R 24731 24731 24358 0 -1 4194304 3116 0 0 0 1259 2 0 0 25 0 1 0 1109377138 13742080 3102 1992294400 134512640 135226915 4294956208 18446744073709551615 134537366 0 0 4096 3 0 0 0 17 0 0 0
/proc/24734/statm: 3355 3102 81 174 0 3178 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 18776

[startup+25.5012 s]
/proc/loadavg: 1.01 1.02 1.08 2/66 24734
/proc/meminfo: memFree=789848/2055920 swapFree=4172472/4192956
[pid=24731] ppid=24729 vsize=5356 CPUtime=0.06
/proc/24731/stat : 24731 (lysat.sh) S 24729 24731 24358 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109377131 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24731/statm: 1339 237 195 169 0 50 0
[pid=24734] ppid=24731 vsize=17436 CPUtime=25.4
/proc/24734/stat : 24734 (LySATi) R 24731 24731 24358 0 -1 4194304 4128 0 0 0 2538 2 0 0 25 0 1 0 1109377138 17854464 4114 1992294400 134512640 135226915 4294956208 18446744073709551615 134543680 0 0 4096 3 0 0 0 17 0 0 0
/proc/24734/statm: 4359 4114 81 174 0 4182 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 22792

[startup+51.102 s]
/proc/loadavg: 1.01 1.02 1.08 2/66 24734
/proc/meminfo: memFree=783384/2055920 swapFree=4172472/4192956
[pid=24731] ppid=24729 vsize=5356 CPUtime=0.06
/proc/24731/stat : 24731 (lysat.sh) S 24729 24731 24358 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109377131 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24731/statm: 1339 237 195 169 0 50 0
[pid=24734] ppid=24731 vsize=24000 CPUtime=50.99
/proc/24734/stat : 24734 (LySATi) R 24731 24731 24358 0 -1 4194304 5743 0 0 0 5095 4 0 0 25 0 1 0 1109377138 24576000 5729 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/24734/statm: 6000 5729 81 174 0 5823 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 29356

[startup+102.306 s]
/proc/loadavg: 1.00 1.02 1.08 2/66 24734
/proc/meminfo: memFree=770456/2055920 swapFree=4172472/4192956
[pid=24731] ppid=24729 vsize=5356 CPUtime=0.06
/proc/24731/stat : 24731 (lysat.sh) S 24729 24731 24358 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109377131 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24731/statm: 1339 237 195 169 0 50 0
[pid=24734] ppid=24731 vsize=36964 CPUtime=102.17
/proc/24734/stat : 24734 (LySATi) R 24731 24731 24358 0 -1 4194304 8950 0 0 0 10209 8 0 0 25 0 1 0 1109377138 37851136 8936 1992294400 134512640 135226915 4294956208 18446744073709551615 134557573 0 0 4096 3 0 0 0 17 0 0 0
/proc/24734/statm: 9241 8936 81 174 0 9064 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 42320

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.07 2/66 24734
/proc/meminfo: memFree=760472/2055920 swapFree=4172472/4192956
[pid=24731] ppid=24729 vsize=5356 CPUtime=0.06
/proc/24731/stat : 24731 (lysat.sh) S 24729 24731 24358 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109377131 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24731/statm: 1339 237 195 169 0 50 0
[pid=24734] ppid=24731 vsize=47148 CPUtime=162.14
/proc/24734/stat : 24734 (LySATi) R 24731 24731 24358 0 -1 4194304 11437 0 0 0 16204 10 0 0 25 0 1 0 1109377138 48279552 11423 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/24734/statm: 11787 11423 81 174 0 11610 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 52504

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 24734
/proc/meminfo: memFree=754840/2055920 swapFree=4172472/4192956
[pid=24731] ppid=24729 vsize=5356 CPUtime=0.06
/proc/24731/stat : 24731 (lysat.sh) S 24729 24731 24358 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109377131 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24731/statm: 1339 237 195 169 0 50 0
[pid=24734] ppid=24731 vsize=53016 CPUtime=222.12
/proc/24734/stat : 24734 (LySATi) R 24731 24731 24358 0 -1 4194304 12865 0 0 0 22200 12 0 0 25 0 1 0 1109377138 54288384 12851 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/24734/statm: 13254 12851 81 174 0 13077 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 58372

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 24734
/proc/meminfo: memFree=746008/2055920 swapFree=4172472/4192956
[pid=24731] ppid=24729 vsize=5356 CPUtime=0.06
/proc/24731/stat : 24731 (lysat.sh) S 24729 24731 24358 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109377131 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24731/statm: 1339 237 195 169 0 50 0
[pid=24734] ppid=24731 vsize=61732 CPUtime=282.1
/proc/24734/stat : 24734 (LySATi) R 24731 24731 24358 0 -1 4194304 15035 0 0 0 28195 15 0 0 25 0 1 0 1109377138 63213568 15021 1992294400 134512640 135226915 4294956208 18446744073709551615 134537296 0 0 4096 3 0 0 0 17 0 0 0
/proc/24734/statm: 15433 15021 81 174 0 15256 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 67088

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 24734
/proc/meminfo: memFree=744408/2055920 swapFree=4172472/4192956
[pid=24731] ppid=24729 vsize=5356 CPUtime=0.06
/proc/24731/stat : 24731 (lysat.sh) S 24729 24731 24358 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109377131 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24731/statm: 1339 237 195 169 0 50 0
[pid=24734] ppid=24731 vsize=63448 CPUtime=342.06
/proc/24734/stat : 24734 (LySATi) R 24731 24731 24358 0 -1 4194304 15468 0 0 0 34191 15 0 0 25 0 1 0 1109377138 64970752 15454 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/24734/statm: 15862 15454 81 174 0 15685 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 68804

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 24734
/proc/meminfo: memFree=732760/2055920 swapFree=4172472/4192956
[pid=24731] ppid=24729 vsize=5356 CPUtime=0.06
/proc/24731/stat : 24731 (lysat.sh) S 24729 24731 24358 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109377131 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24731/statm: 1339 237 195 169 0 50 0

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

/proc/24734/statm: 19455 18936 81 174 0 19278 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 83176

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 24740
/proc/meminfo: memFree=716376/2055920 swapFree=4172472/4192956
[pid=24731] ppid=24729 vsize=5356 CPUtime=0.06
/proc/24731/stat : 24731 (lysat.sh) S 24729 24731 24358 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109377131 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24731/statm: 1339 237 195 169 0 50 0
[pid=24734] ppid=24731 vsize=92000 CPUtime=581.96
/proc/24734/stat : 24734 (LySATi) R 24731 24731 24358 0 -1 4194304 22450 0 0 0 58173 23 0 0 25 0 1 0 1109377138 94208000 22436 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/24734/statm: 23000 22436 81 174 0 22823 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 97356

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 24740
/proc/meminfo: memFree=711768/2055920 swapFree=4172472/4192956
[pid=24731] ppid=24729 vsize=5356 CPUtime=0.06
/proc/24731/stat : 24731 (lysat.sh) S 24729 24731 24358 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109377131 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24731/statm: 1339 237 195 169 0 50 0
[pid=24734] ppid=24731 vsize=97120 CPUtime=641.93
/proc/24734/stat : 24734 (LySATi) R 24731 24731 24358 0 -1 4194304 23573 0 0 0 64169 24 0 0 25 0 1 0 1109377138 99450880 23559 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/24734/statm: 24280 23559 81 174 0 24103 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 102476

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 24740
/proc/meminfo: memFree=711704/2055920 swapFree=4172472/4192956
[pid=24731] ppid=24729 vsize=5356 CPUtime=0.06
/proc/24731/stat : 24731 (lysat.sh) S 24729 24731 24358 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109377131 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24731/statm: 1339 237 195 169 0 50 0
[pid=24734] ppid=24731 vsize=97120 CPUtime=701.91
/proc/24734/stat : 24734 (LySATi) R 24731 24731 24358 0 -1 4194304 23584 0 0 0 70167 24 0 0 25 0 1 0 1109377138 99450880 23570 1992294400 134512640 135226915 4294956208 18446744073709551615 134537065 0 0 4096 3 0 0 0 17 0 0 0
/proc/24734/statm: 24280 23570 81 174 0 24103 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 102476

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 24740
/proc/meminfo: memFree=711640/2055920 swapFree=4172472/4192956
[pid=24731] ppid=24729 vsize=5356 CPUtime=0.06
/proc/24731/stat : 24731 (lysat.sh) S 24729 24731 24358 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109377131 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24731/statm: 1339 237 195 169 0 50 0
[pid=24734] ppid=24731 vsize=97120 CPUtime=761.88
/proc/24734/stat : 24734 (LySATi) R 24731 24731 24358 0 -1 4194304 23606 0 0 0 76164 24 0 0 25 0 1 0 1109377138 99450880 23592 1992294400 134512640 135226915 4294956208 18446744073709551615 134548315 0 0 4096 3 0 0 0 17 0 0 0
/proc/24734/statm: 24280 23592 81 174 0 24103 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 102476

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24740
/proc/meminfo: memFree=710808/2055920 swapFree=4172472/4192956
[pid=24731] ppid=24729 vsize=5356 CPUtime=0.06
/proc/24731/stat : 24731 (lysat.sh) S 24729 24731 24358 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109377131 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24731/statm: 1339 237 195 169 0 50 0
[pid=24734] ppid=24731 vsize=98180 CPUtime=821.85
/proc/24734/stat : 24734 (LySATi) R 24731 24731 24358 0 -1 4194304 23859 0 0 0 82161 24 0 0 25 0 1 0 1109377138 100536320 23845 1992294400 134512640 135226915 4294956208 18446744073709551615 134537038 0 0 4096 3 0 0 0 17 0 0 0
/proc/24734/statm: 24545 23845 81 174 0 24368 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 103536

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24740
/proc/meminfo: memFree=700312/2055920 swapFree=4172472/4192956
[pid=24731] ppid=24729 vsize=5356 CPUtime=0.06
/proc/24731/stat : 24731 (lysat.sh) S 24729 24731 24358 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109377131 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24731/statm: 1339 237 195 169 0 50 0
[pid=24734] ppid=24731 vsize=108960 CPUtime=881.82
/proc/24734/stat : 24734 (LySATi) R 24731 24731 24358 0 -1 4194304 26440 0 0 0 88155 27 0 0 25 0 1 0 1109377138 111575040 26426 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24734/statm: 27240 26426 81 174 0 27063 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 114316

[startup+942.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 24740
/proc/meminfo: memFree=697496/2055920 swapFree=4172472/4192956
[pid=24731] ppid=24729 vsize=5356 CPUtime=0.06
/proc/24731/stat : 24731 (lysat.sh) S 24729 24731 24358 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109377131 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24731/statm: 1339 237 195 169 0 50 0
[pid=24734] ppid=24731 vsize=111684 CPUtime=941.8
/proc/24734/stat : 24734 (LySATi) R 24731 24731 24358 0 -1 4194304 27141 0 0 0 94152 28 0 0 25 0 1 0 1109377138 114364416 27127 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/24734/statm: 27921 27127 81 174 0 27744 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 117040

[startup+1002.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 24740
/proc/meminfo: memFree=697432/2055920 swapFree=4172472/4192956
[pid=24731] ppid=24729 vsize=5356 CPUtime=0.06
/proc/24731/stat : 24731 (lysat.sh) S 24729 24731 24358 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109377131 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24731/statm: 1339 237 195 169 0 50 0
[pid=24734] ppid=24731 vsize=111684 CPUtime=1001.76
/proc/24734/stat : 24734 (LySATi) R 24731 24731 24358 0 -1 4194304 27147 0 0 0 100148 28 0 0 25 0 1 0 1109377138 114364416 27133 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/24734/statm: 27921 27133 81 174 0 27744 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 117040

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24740
/proc/meminfo: memFree=697368/2055920 swapFree=4172472/4192956
[pid=24731] ppid=24729 vsize=5356 CPUtime=0.06
/proc/24731/stat : 24731 (lysat.sh) S 24729 24731 24358 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109377131 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24731/statm: 1339 237 195 169 0 50 0
[pid=24734] ppid=24731 vsize=111684 CPUtime=1061.74
/proc/24734/stat : 24734 (LySATi) R 24731 24731 24358 0 -1 4194304 27167 0 0 0 106146 28 0 0 25 0 1 0 1109377138 114364416 27153 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24734/statm: 27921 27153 81 174 0 27744 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 117040

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24740
/proc/meminfo: memFree=697240/2055920 swapFree=4172472/4192956
[pid=24731] ppid=24729 vsize=5356 CPUtime=0.06
/proc/24731/stat : 24731 (lysat.sh) S 24729 24731 24358 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109377131 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24731/statm: 1339 237 195 169 0 50 0
[pid=24734] ppid=24731 vsize=111684 CPUtime=1121.72
/proc/24734/stat : 24734 (LySATi) R 24731 24731 24358 0 -1 4194304 27198 0 0 0 112144 28 0 0 25 0 1 0 1109377138 114364416 27184 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/24734/statm: 27921 27184 81 174 0 27744 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 117040

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24740
/proc/meminfo: memFree=696920/2055920 swapFree=4172472/4192956
[pid=24731] ppid=24729 vsize=5356 CPUtime=0.06
/proc/24731/stat : 24731 (lysat.sh) S 24729 24731 24358 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109377131 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24731/statm: 1339 237 195 169 0 50 0
[pid=24734] ppid=24731 vsize=112076 CPUtime=1181.69
/proc/24734/stat : 24734 (LySATi) R 24731 24731 24358 0 -1 4194304 27327 0 0 0 118141 28 0 0 25 0 1 0 1109377138 114765824 27313 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/24734/statm: 28019 27313 81 174 0 27842 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 117432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24740
/proc/meminfo: memFree=693912/2055920 swapFree=4172472/4192956
[pid=24731] ppid=24729 vsize=5356 CPUtime=0.06
/proc/24731/stat : 24731 (lysat.sh) S 24729 24731 24358 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109377131 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24731/statm: 1339 237 195 169 0 50 0
[pid=24734] ppid=24731 vsize=115024 CPUtime=1199.98
/proc/24734/stat : 24734 (LySATi) R 24731 24731 24358 0 -1 4194304 28031 0 0 0 119970 28 0 0 25 0 1 0 1109377138 117784576 28017 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24734/statm: 28756 28017 81 174 0 28579 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 120380

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 24731 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=62990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.068989
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1199.76
CPU system time (s): 0.28
CPU usage (%): 99.9523
Max. virtual memory (cumulated for all children) (KiB): 120380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06299
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 804
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= 2

runsolver used 1.01684 second user time and 3.35949 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-30 00:52:19
IDJOB=1524954
IDBENCH=70247
IDSOLVER=511
FILE ID=node37/1524954-1238367139
PBS_JOBID= 9061191
Free space on /tmp= 66424 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S1588298513-036.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524954-1238367139/watcher-1524954-1238367139 -o /tmp/evaluation-result-1524954-1238367139/solver-1524954-1238367139 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524954-1238367139.cnf i

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

MD5SUM BENCH= 7df25975bd52e28f5eb180dab9fc29e0
RANDOM SEED=1303969253

node37.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		: 3000.213
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		: 3000.213
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:        807496 kB
Buffers:        107128 kB
Cached:        1032832 kB
SwapCached:      14544 kB
Active:         377168 kB
Inactive:       778792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        807496 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            2656 kB
Writeback:           0 kB
Mapped:          18760 kB
Slab:            78620 kB
Committed_AS:  2817476 kB
PageTables:       1384 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= 66420 MiB
End job on node37 at 2009-03-30 01:12:22