Trace number 1524709

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/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1748152762-086.cnf
MD5SUMcb3df87f6ea203a41951f0aeb36ba2e4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark97.3162
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   16000    80000 |    4799       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 800   #clauses: 16000   #literals: 80000
0.00/0.02	c CPU time:   0.014997 s
0.00/0.02	c ==============================================================================
0.00/0.05	c lySAT 0.1
0.00/0.05	c minisat core +  additionnal features
0.00/0.05	c ============================[ Problem Statistics ]=============================
0.00/0.05	c |                                                                             |
0.00/0.05	c |  Number of variables:  800                                                  |
0.00/0.05	c |  Number of clauses:    16000                                                |
0.00/0.06	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-1524709-1238363433/watcher-1524709-1238363433 -o /tmp/evaluation-result-1524709-1238363433/solver-1524709-1238363433 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524709-1238363433.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 1.43 3/73 21727
/proc/meminfo: memFree=1507608/2055920 swapFree=4177668/4192956
[pid=21727] ppid=21725 vsize=5212 CPUtime=0
/proc/21727/stat : 21727 (lysat.sh) R 21725 21727 21419 0 -1 4194304 79 0 0 0 0 0 0 0 20 0 1 0 1109007261 5337088 53 1992294400 4194304 4889804 548682068800 18446744073709551615 4291344 0 0 4096 0 0 0 0 17 1 0 0
/proc/21727/statm: 1303 63 46 169 0 14 0

[startup+0.0842589 s]
/proc/loadavg: 1.99 1.85 1.43 3/73 21727
/proc/meminfo: memFree=1507608/2055920 swapFree=4177668/4192956
[pid=21727] ppid=21725 vsize=5356 CPUtime=0.04
/proc/21727/stat : 21727 (lysat.sh) S 21725 21727 21419 0 -1 4194304 311 437 0 0 0 0 4 0 18 0 1 0 1109007261 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21727/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.101255 s]
/proc/loadavg: 1.99 1.85 1.43 3/73 21727
/proc/meminfo: memFree=1507608/2055920 swapFree=4177668/4192956
[pid=21727] ppid=21725 vsize=5356 CPUtime=0.04
/proc/21727/stat : 21727 (lysat.sh) S 21725 21727 21419 0 -1 4194304 311 437 0 0 0 0 4 0 18 0 1 0 1109007261 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21727/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301274 s]
/proc/loadavg: 1.99 1.85 1.43 3/73 21727
/proc/meminfo: memFree=1507608/2055920 swapFree=4177668/4192956
[pid=21727] ppid=21725 vsize=5356 CPUtime=0.04
/proc/21727/stat : 21727 (lysat.sh) S 21725 21727 21419 0 -1 4194304 311 437 0 0 0 0 4 0 18 0 1 0 1109007261 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21727/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701315 s]
/proc/loadavg: 1.99 1.85 1.43 3/73 21727
/proc/meminfo: memFree=1507608/2055920 swapFree=4177668/4192956
[pid=21727] ppid=21725 vsize=5356 CPUtime=0.04
/proc/21727/stat : 21727 (lysat.sh) S 21725 21727 21419 0 -1 4194304 311 437 0 0 0 0 4 0 18 0 1 0 1109007261 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21727/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.5014 s]
/proc/loadavg: 1.91 1.84 1.42 2/75 21730
/proc/meminfo: memFree=1502152/2055920 swapFree=4177668/4192956
[pid=21727] ppid=21725 vsize=5356 CPUtime=0.04
/proc/21727/stat : 21727 (lysat.sh) S 21725 21727 21419 0 -1 4194304 311 437 0 0 0 0 4 0 18 0 1 0 1109007261 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21727/statm: 1339 237 195 169 0 50 0
[pid=21730] ppid=21727 vsize=6572 CPUtime=1.43
/proc/21730/stat : 21730 (LySATi) R 21727 21727 21419 0 -1 4194304 1389 0 0 0 143 0 0 0 25 0 1 0 1109007266 6729728 1375 1992294400 134512640 135226915 4294956208 18446744073709551615 134736175 0 0 4096 3 0 0 0 17 1 0 0
/proc/21730/statm: 1643 1375 82 174 0 1466 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11928

[startup+3.10156 s]
/proc/loadavg: 1.91 1.84 1.42 2/75 21730
/proc/meminfo: memFree=1499592/2055920 swapFree=4177668/4192956
[pid=21727] ppid=21725 vsize=5356 CPUtime=0.04
/proc/21727/stat : 21727 (lysat.sh) S 21725 21727 21419 0 -1 4194304 311 437 0 0 0 0 4 0 18 0 1 0 1109007261 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21727/statm: 1339 237 195 169 0 50 0
[pid=21730] ppid=21727 vsize=9388 CPUtime=3.04
/proc/21730/stat : 21730 (LySATi) R 21727 21727 21419 0 -1 4194304 2067 0 0 0 303 1 0 0 25 0 1 0 1109007266 9613312 2053 1992294400 134512640 135226915 4294956208 18446744073709551615 134944638 0 0 4096 3 0 0 0 17 1 0 0
/proc/21730/statm: 2347 2053 82 174 0 2170 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14744

[startup+6.30288 s]
/proc/loadavg: 1.84 1.82 1.42 2/75 21730
/proc/meminfo: memFree=1495752/2055920 swapFree=4177668/4192956
[pid=21727] ppid=21725 vsize=5356 CPUtime=0.04
/proc/21727/stat : 21727 (lysat.sh) S 21725 21727 21419 0 -1 4194304 311 437 0 0 0 0 4 0 18 0 1 0 1109007261 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21727/statm: 1339 237 195 169 0 50 0
[pid=21730] ppid=21727 vsize=14352 CPUtime=6.24
/proc/21730/stat : 21730 (LySATi) R 21727 21727 21419 0 -1 4194304 3320 0 0 0 622 2 0 0 25 0 1 0 1109007266 14696448 3306 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/21730/statm: 3588 3306 82 174 0 3411 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 19708

[startup+12.7015 s]
/proc/loadavg: 1.77 1.81 1.42 2/75 21730
/proc/meminfo: memFree=1490184/2055920 swapFree=4177668/4192956
[pid=21727] ppid=21725 vsize=5356 CPUtime=0.04
/proc/21727/stat : 21727 (lysat.sh) S 21725 21727 21419 0 -1 4194304 311 437 0 0 0 0 4 0 18 0 1 0 1109007261 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21727/statm: 1339 237 195 169 0 50 0
[pid=21730] ppid=21727 vsize=17932 CPUtime=12.63
/proc/21730/stat : 21730 (LySATi) R 21727 21727 21419 0 -1 4194304 4223 0 0 0 1261 2 0 0 25 0 1 0 1109007266 18362368 4209 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/21730/statm: 4483 4209 82 174 0 4306 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 23288

[startup+25.5018 s]
/proc/loadavg: 1.65 1.78 1.41 2/75 21730
/proc/meminfo: memFree=1481608/2055920 swapFree=4177668/4192956
[pid=21727] ppid=21725 vsize=5356 CPUtime=0.04
/proc/21727/stat : 21727 (lysat.sh) S 21725 21727 21419 0 -1 4194304 311 437 0 0 0 0 4 0 18 0 1 0 1109007261 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21727/statm: 1339 237 195 169 0 50 0
[pid=21730] ppid=21727 vsize=26528 CPUtime=25.43
/proc/21730/stat : 21730 (LySATi) R 21727 21727 21419 0 -1 4194304 6358 0 0 0 2539 4 0 0 25 0 1 0 1109007266 27164672 6344 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/21730/statm: 6632 6344 82 174 0 6455 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 31884

[startup+51.1014 s]
/proc/loadavg: 1.40 1.70 1.40 2/75 21730
/proc/meminfo: memFree=1468552/2055920 swapFree=4177668/4192956
[pid=21727] ppid=21725 vsize=5356 CPUtime=0.04
/proc/21727/stat : 21727 (lysat.sh) S 21725 21727 21419 0 -1 4194304 311 437 0 0 0 0 4 0 18 0 1 0 1109007261 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21727/statm: 1339 237 195 169 0 50 0
[pid=21730] ppid=21727 vsize=40384 CPUtime=51.02
/proc/21730/stat : 21730 (LySATi) R 21727 21727 21419 0 -1 4194304 9808 0 0 0 5095 7 0 0 25 0 1 0 1109007266 41353216 9794 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/21730/statm: 10096 9794 82 174 0 9919 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 45740

[startup+102.306 s]
/proc/loadavg: 1.17 1.59 1.37 2/75 21730
/proc/meminfo: memFree=1457800/2055920 swapFree=4177668/4192956
[pid=21727] ppid=21725 vsize=5356 CPUtime=0.04
/proc/21727/stat : 21727 (lysat.sh) S 21725 21727 21419 0 -1 4194304 311 437 0 0 0 0 4 0 18 0 1 0 1109007261 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21727/statm: 1339 237 195 169 0 50 0
[pid=21730] ppid=21727 vsize=50432 CPUtime=102.21
/proc/21730/stat : 21730 (LySATi) R 21727 21727 21419 0 -1 4194304 12336 0 0 0 10212 9 0 0 25 0 1 0 1109007266 51642368 12322 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/21730/statm: 12608 12322 82 174 0 12431 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 55788

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.35 2/75 21730
/proc/meminfo: memFree=1441160/2055920 swapFree=4177668/4192956
[pid=21727] ppid=21725 vsize=5356 CPUtime=0.04
/proc/21727/stat : 21727 (lysat.sh) S 21725 21727 21419 0 -1 4194304 311 437 0 0 0 0 4 0 18 0 1 0 1109007261 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21727/statm: 1339 237 195 169 0 50 0
[pid=21730] ppid=21727 vsize=67480 CPUtime=162.19
/proc/21730/stat : 21730 (LySATi) R 21727 21727 21419 0 -1 4194304 16585 0 0 0 16206 13 0 0 25 0 1 0 1109007266 69099520 16571 1992294400 134512640 135226915 4294956208 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 1 0 0
/proc/21730/statm: 16870 16571 82 174 0 16693 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 72836

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.33 2/75 21730
/proc/meminfo: memFree=1428104/2055920 swapFree=4177668/4192956
[pid=21727] ppid=21725 vsize=5356 CPUtime=0.04
/proc/21727/stat : 21727 (lysat.sh) S 21725 21727 21419 0 -1 4194304 311 437 0 0 0 0 4 0 18 0 1 0 1109007261 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21727/statm: 1339 237 195 169 0 50 0
[pid=21730] ppid=21727 vsize=80068 CPUtime=222.18
/proc/21730/stat : 21730 (LySATi) R 21727 21727 21419 0 -1 4194304 19713 0 0 0 22200 18 0 0 25 0 1 0 1109007266 81989632 19699 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 1 0 0
/proc/21730/statm: 20017 19699 82 174 0 19840 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 85424

[startup+282.302 s]
/proc/loadavg: 1.05 1.33 1.31 2/75 21730
/proc/meminfo: memFree=1418248/2055920 swapFree=4177668/4192956
[pid=21727] ppid=21725 vsize=5356 CPUtime=0.04
/proc/21727/stat : 21727 (lysat.sh) S 21725 21727 21419 0 -1 4194304 311 437 0 0 0 0 4 0 18 0 1 0 1109007261 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21727/statm: 1339 237 195 169 0 50 0
[pid=21730] ppid=21727 vsize=89844 CPUtime=282.16
/proc/21730/stat : 21730 (LySATi) R 21727 21727 21419 0 -1 4194304 22161 0 0 0 28195 21 0 0 25 0 1 0 1109007266 92000256 22147 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/21730/statm: 22461 22147 82 174 0 22284 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 95200

[startup+342.302 s]
/proc/loadavg: 1.06 1.28 1.29 2/75 21730
/proc/meminfo: memFree=1413256/2055920 swapFree=4177668/4192956
[pid=21727] ppid=21725 vsize=5356 CPUtime=0.04
/proc/21727/stat : 21727 (lysat.sh) S 21725 21727 21419 0 -1 4194304 311 437 0 0 0 0 4 0 18 0 1 0 1109007261 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21727/statm: 1339 237 195 169 0 50 0
[pid=21730] ppid=21727 vsize=94972 CPUtime=342.15
/proc/21730/stat : 21730 (LySATi) R 21727 21727 21419 0 -1 4194304 23450 0 0 0 34192 23 0 0 25 0 1 0 1109007266 97251328 23436 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/21730/statm: 23743 23436 82 174 0 23566 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 100328

[startup+402.302 s]
/proc/loadavg: 1.06 1.24 1.27 2/75 21730
/proc/meminfo: memFree=1395464/2055920 swapFree=4177668/4192956
[pid=21727] ppid=21725 vsize=5356 CPUtime=0.04
/proc/21727/stat : 21727 (lysat.sh) S 21725 21727 21419 0 -1 4194304 311 437 0 0 0 0 4 0 18 0 1 0 1109007261 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21727/statm: 1339 237 195 169 0 50 0
[pid=21730] ppid=21727 vsize=112816 CPUtime=402.13
/proc/21730/stat : 21730 (LySATi) R 21727 21727 21419 0 -1 4194304 27848 0 0 0 40184 29 0 0 25 0 1 0 1109007266 115523584 27834 1992294400 134512640 135226915 4294956208 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 1 0 0
/proc/21730/statm: 28204 27834 82 174 0 28027 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 118172


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

/proc/21730/statm: 31490 31112 82 174 0 31313 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 131316

[startup+582.302 s]
/proc/loadavg: 1.03 1.16 1.23 2/75 21730
/proc/meminfo: memFree=1359432/2055920 swapFree=4177668/4192956
[pid=21727] ppid=21725 vsize=5356 CPUtime=0.04
/proc/21727/stat : 21727 (lysat.sh) S 21725 21727 21419 0 -1 4194304 311 437 0 0 0 0 4 0 18 0 1 0 1109007261 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21727/statm: 1339 237 195 169 0 50 0
[pid=21730] ppid=21727 vsize=148816 CPUtime=582.08
/proc/21730/stat : 21730 (LySATi) R 21727 21727 21419 0 -1 4194304 36893 0 0 0 58167 41 0 0 25 0 1 0 1109007266 152387584 36879 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/21730/statm: 37204 36879 82 174 0 37027 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 154172

[startup+642.302 s]
/proc/loadavg: 1.01 1.13 1.22 2/75 21736
/proc/meminfo: memFree=1357448/2055920 swapFree=4177668/4192956
[pid=21727] ppid=21725 vsize=5356 CPUtime=0.04
/proc/21727/stat : 21727 (lysat.sh) S 21725 21727 21419 0 -1 4194304 311 437 0 0 0 0 4 0 18 0 1 0 1109007261 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21727/statm: 1339 237 195 169 0 50 0
[pid=21730] ppid=21727 vsize=150540 CPUtime=642.07
/proc/21730/stat : 21730 (LySATi) R 21727 21727 21419 0 -1 4194304 37310 0 0 0 64165 42 0 0 25 0 1 0 1109007266 154152960 37296 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/21730/statm: 37635 37296 82 174 0 37458 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 155896

[startup+702.302 s]
/proc/loadavg: 1.00 1.10 1.20 2/75 21736
/proc/meminfo: memFree=1357448/2055920 swapFree=4177668/4192956
[pid=21727] ppid=21725 vsize=5356 CPUtime=0.04
/proc/21727/stat : 21727 (lysat.sh) S 21725 21727 21419 0 -1 4194304 311 437 0 0 0 0 4 0 18 0 1 0 1109007261 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21727/statm: 1339 237 195 169 0 50 0
[pid=21730] ppid=21727 vsize=150540 CPUtime=702.05
/proc/21730/stat : 21730 (LySATi) R 21727 21727 21419 0 -1 4194304 37311 0 0 0 70163 42 0 0 25 0 1 0 1109007266 154152960 37297 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/21730/statm: 37635 37297 82 174 0 37458 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 155896

[startup+762.306 s]
/proc/loadavg: 1.00 1.08 1.18 2/75 21736
/proc/meminfo: memFree=1357448/2055920 swapFree=4177668/4192956
[pid=21727] ppid=21725 vsize=5356 CPUtime=0.04
/proc/21727/stat : 21727 (lysat.sh) S 21725 21727 21419 0 -1 4194304 311 437 0 0 0 0 4 0 18 0 1 0 1109007261 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21727/statm: 1339 237 195 169 0 50 0
[pid=21730] ppid=21727 vsize=150540 CPUtime=762.04
/proc/21730/stat : 21730 (LySATi) R 21727 21727 21419 0 -1 4194304 37312 0 0 0 76162 42 0 0 25 0 1 0 1109007266 154152960 37298 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/21730/statm: 37635 37298 82 174 0 37458 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 155896

[startup+822.302 s]
/proc/loadavg: 1.00 1.06 1.17 2/75 21736
/proc/meminfo: memFree=1348360/2055920 swapFree=4177668/4192956
[pid=21727] ppid=21725 vsize=5356 CPUtime=0.04
/proc/21727/stat : 21727 (lysat.sh) S 21725 21727 21419 0 -1 4194304 311 437 0 0 0 0 4 0 18 0 1 0 1109007261 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21727/statm: 1339 237 195 169 0 50 0
[pid=21730] ppid=21727 vsize=159812 CPUtime=822.02
/proc/21730/stat : 21730 (LySATi) R 21727 21727 21419 0 -1 4194304 39638 0 0 0 82156 46 0 0 25 0 1 0 1109007266 163647488 39624 1992294400 134512640 135226915 4294956208 18446744073709551615 134537096 0 0 4096 3 0 0 0 17 1 0 0
/proc/21730/statm: 39953 39624 82 174 0 39776 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 165168

[startup+882.302 s]
/proc/loadavg: 1.00 1.05 1.16 2/75 21736
/proc/meminfo: memFree=1329608/2055920 swapFree=4177668/4192956
[pid=21727] ppid=21725 vsize=5356 CPUtime=0.04
/proc/21727/stat : 21727 (lysat.sh) S 21725 21727 21419 0 -1 4194304 311 437 0 0 0 0 4 0 18 0 1 0 1109007261 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21727/statm: 1339 237 195 169 0 50 0
[pid=21730] ppid=21727 vsize=178908 CPUtime=882
/proc/21730/stat : 21730 (LySATi) R 21727 21727 21419 0 -1 4194304 44265 0 0 0 88150 50 0 0 25 0 1 0 1109007266 183201792 44251 1992294400 134512640 135226915 4294956208 18446744073709551615 134537012 0 0 4096 3 0 0 0 17 1 0 0
/proc/21730/statm: 44727 44251 82 174 0 44550 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 184264

[startup+942.302 s]
/proc/loadavg: 1.00 1.04 1.15 2/75 21736
/proc/meminfo: memFree=1329224/2055920 swapFree=4177668/4192956
[pid=21727] ppid=21725 vsize=5356 CPUtime=0.04
/proc/21727/stat : 21727 (lysat.sh) S 21725 21727 21419 0 -1 4194304 311 437 0 0 0 0 4 0 18 0 1 0 1109007261 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21727/statm: 1339 237 195 169 0 50 0
[pid=21730] ppid=21727 vsize=179176 CPUtime=941.99
/proc/21730/stat : 21730 (LySATi) R 21727 21727 21419 0 -1 4194304 44351 0 0 0 94149 50 0 0 25 0 1 0 1109007266 183476224 44337 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/21730/statm: 44794 44337 82 174 0 44617 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 184532

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.13 2/75 21736
/proc/meminfo: memFree=1329224/2055920 swapFree=4177668/4192956
[pid=21727] ppid=21725 vsize=5356 CPUtime=0.04
/proc/21727/stat : 21727 (lysat.sh) S 21725 21727 21419 0 -1 4194304 311 437 0 0 0 0 4 0 18 0 1 0 1109007261 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21727/statm: 1339 237 195 169 0 50 0
[pid=21730] ppid=21727 vsize=179176 CPUtime=1001.97
/proc/21730/stat : 21730 (LySATi) R 21727 21727 21419 0 -1 4194304 44351 0 0 0 100147 50 0 0 25 0 1 0 1109007266 183476224 44337 1992294400 134512640 135226915 4294956208 18446744073709551615 134539925 0 0 4096 3 0 0 0 17 1 0 0
/proc/21730/statm: 44794 44337 82 174 0 44617 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 184532

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/75 21736
/proc/meminfo: memFree=1329224/2055920 swapFree=4177668/4192956
[pid=21727] ppid=21725 vsize=5356 CPUtime=0.04
/proc/21727/stat : 21727 (lysat.sh) S 21725 21727 21419 0 -1 4194304 311 437 0 0 0 0 4 0 18 0 1 0 1109007261 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21727/statm: 1339 237 195 169 0 50 0
[pid=21730] ppid=21727 vsize=179176 CPUtime=1061.96
/proc/21730/stat : 21730 (LySATi) R 21727 21727 21419 0 -1 4194304 44353 0 0 0 106146 50 0 0 25 0 1 0 1109007266 183476224 44339 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/21730/statm: 44794 44339 82 174 0 44617 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 184532

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.11 2/75 21736
/proc/meminfo: memFree=1329224/2055920 swapFree=4177668/4192956
[pid=21727] ppid=21725 vsize=5356 CPUtime=0.04
/proc/21727/stat : 21727 (lysat.sh) S 21725 21727 21419 0 -1 4194304 311 437 0 0 0 0 4 0 18 0 1 0 1109007261 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21727/statm: 1339 237 195 169 0 50 0
[pid=21730] ppid=21727 vsize=179176 CPUtime=1121.94
/proc/21730/stat : 21730 (LySATi) R 21727 21727 21419 0 -1 4194304 44354 0 0 0 112144 50 0 0 25 0 1 0 1109007266 183476224 44340 1992294400 134512640 135226915 4294956208 18446744073709551615 134536842 0 0 4096 3 0 0 0 17 1 0 0
/proc/21730/statm: 44794 44340 82 174 0 44617 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 184532

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/75 21736
/proc/meminfo: memFree=1325320/2055920 swapFree=4177668/4192956
[pid=21727] ppid=21725 vsize=5356 CPUtime=0.04
/proc/21727/stat : 21727 (lysat.sh) S 21725 21727 21419 0 -1 4194304 311 437 0 0 0 0 4 0 18 0 1 0 1109007261 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21727/statm: 1339 237 195 169 0 50 0
[pid=21730] ppid=21727 vsize=183400 CPUtime=1181.93
/proc/21730/stat : 21730 (LySATi) R 21727 21727 21419 0 -1 4194304 45394 0 0 0 118142 51 0 0 25 0 1 0 1109007266 187801600 45380 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/21730/statm: 45850 45380 82 174 0 45673 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 188756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.10 2/75 21736
/proc/meminfo: memFree=1320072/2055920 swapFree=4177668/4192956
[pid=21727] ppid=21725 vsize=5356 CPUtime=0.04
/proc/21727/stat : 21727 (lysat.sh) S 21725 21727 21419 0 -1 4194304 311 437 0 0 0 0 4 0 18 0 1 0 1109007261 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21727/statm: 1339 237 195 169 0 50 0
[pid=21730] ppid=21727 vsize=188320 CPUtime=1200.03
/proc/21730/stat : 21730 (LySATi) R 21727 21727 21419 0 -1 4194304 46636 0 0 0 119949 54 0 0 25 0 1 0 1109007266 192839680 46622 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/21730/statm: 47080 46622 82 174 0 46903 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 193676

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 21727 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=43993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.050991
# 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): 1199.53
CPU system time (s): 0.54
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 193676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.043993
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 748
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= 7
involuntary context switches= 2

runsolver used 1.20682 second user time and 3.17052 second system time

The end

Launcher Data 

Begin job on node84 at 2009-03-29 23:50:33
IDJOB=1524709
IDBENCH=70198
IDSOLVER=511
FILE ID=node84/1524709-1238363433
PBS_JOBID= 9061155
Free space on /tmp= 66120 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1748152762-086.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524709-1238363433/watcher-1524709-1238363433 -o /tmp/evaluation-result-1524709-1238363433/solver-1524709-1238363433 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524709-1238363433.cnf i

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

MD5SUM BENCH= cb3df87f6ea203a41951f0aeb36ba2e4
RANDOM SEED=1975215538

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		: 3000.231
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		: 3000.231
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:       1508024 kB
Buffers:         73776 kB
Cached:         385524 kB
SwapCached:       7044 kB
Active:         221060 kB
Inactive:       247864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1508024 kB
SwapTotal:     4192956 kB
SwapFree:      4177668 kB
Dirty:            2540 kB
Writeback:           0 kB
Mapped:          14964 kB
Slab:            64084 kB
Committed_AS:  2805756 kB
PageTables:       1980 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= 66120 MiB
End job on node84 at 2009-03-30 00:10:36