Trace number 1525069

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 1200.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S1849057034-020.cnf
MD5SUM33aa10492d14e1883d707891a0a1cdfc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark204.565
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

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 |   13600    95200 |    4079       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 160   #clauses: 13600   #literals: 95200
0.00/0.02	c CPU time:   0.016997 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:  160                                                  |
0.00/0.05	c |  Number of clauses:    13600                                                |
0.04/0.07	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-1525069-1238369827/watcher-1525069-1238369827 -o /tmp/evaluation-result-1525069-1238369827/solver-1525069-1238369827 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525069-1238369827.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: 0.99 0.98 1.03 3/64 4589
/proc/meminfo: memFree=1133744/2055920 swapFree=4173368/4192956
[pid=4589] ppid=4587 vsize=5356 CPUtime=0
/proc/4589/stat : 4589 (lysat.sh) R 4587 4589 4486 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109648616 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 255236565663 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/4589/statm: 1339 234 194 169 0 50 0
[pid=4590] ppid=4589 vsize=824 CPUtime=0
/proc/4590/stat : 4590 (SatElite) R 4589 4589 4486 0 -1 4194304 109 0 0 0 0 0 0 0 18 0 1 0 1109648616 843776 93 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/4590/statm: 206 93 50 127 0 76 0

[startup+0.062589 s]
/proc/loadavg: 0.99 0.98 1.03 3/64 4589
/proc/meminfo: memFree=1133744/2055920 swapFree=4173368/4192956
[pid=4589] ppid=4587 vsize=5356 CPUtime=0.04
/proc/4589/stat : 4589 (lysat.sh) S 4587 4589 4486 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109648616 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4589/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.101595 s]
/proc/loadavg: 0.99 0.98 1.03 3/64 4589
/proc/meminfo: memFree=1133744/2055920 swapFree=4173368/4192956
[pid=4589] ppid=4587 vsize=5356 CPUtime=0.04
/proc/4589/stat : 4589 (lysat.sh) S 4587 4589 4486 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109648616 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4589/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301615 s]
/proc/loadavg: 0.99 0.98 1.03 3/64 4589
/proc/meminfo: memFree=1133744/2055920 swapFree=4173368/4192956
[pid=4589] ppid=4587 vsize=5356 CPUtime=0.04
/proc/4589/stat : 4589 (lysat.sh) S 4587 4589 4486 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109648616 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4589/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.70166 s]
/proc/loadavg: 0.99 0.98 1.03 3/64 4589
/proc/meminfo: memFree=1133744/2055920 swapFree=4173368/4192956
[pid=4589] ppid=4587 vsize=5356 CPUtime=0.04
/proc/4589/stat : 4589 (lysat.sh) S 4587 4589 4486 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109648616 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4589/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50174 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 4592
/proc/meminfo: memFree=1129568/2055920 swapFree=4173368/4192956
[pid=4589] ppid=4587 vsize=5356 CPUtime=0.04
/proc/4589/stat : 4589 (lysat.sh) S 4587 4589 4486 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109648616 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4589/statm: 1339 237 195 169 0 50 0
[pid=4592] ppid=4589 vsize=5260 CPUtime=1.43
/proc/4592/stat : 4592 (LySATi) R 4589 4589 4486 0 -1 4194304 1049 0 0 0 143 0 0 0 25 0 1 0 1109648622 5386240 1035 1992294400 134512640 135226915 4294956224 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 0 0 0
/proc/4592/statm: 1315 1035 81 174 0 1138 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10616

[startup+3.10191 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 4592
/proc/meminfo: memFree=1128096/2055920 swapFree=4173368/4192956
[pid=4589] ppid=4587 vsize=5356 CPUtime=0.04
/proc/4589/stat : 4589 (lysat.sh) S 4587 4589 4486 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109648616 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4589/statm: 1339 237 195 169 0 50 0
[pid=4592] ppid=4589 vsize=7036 CPUtime=3.04
/proc/4592/stat : 4592 (LySATi) R 4589 4589 4486 0 -1 4194304 1502 0 0 0 303 1 0 0 25 0 1 0 1109648622 7204864 1488 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/4592/statm: 1759 1488 81 174 0 1582 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12392

[startup+6.30225 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 4592
/proc/meminfo: memFree=1125152/2055920 swapFree=4173368/4192956
[pid=4589] ppid=4587 vsize=5356 CPUtime=0.04
/proc/4589/stat : 4589 (lysat.sh) S 4587 4589 4486 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109648616 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4589/statm: 1339 237 195 169 0 50 0
[pid=4592] ppid=4589 vsize=9536 CPUtime=6.23
/proc/4592/stat : 4592 (LySATi) R 4589 4589 4486 0 -1 4194304 2114 0 0 0 622 1 0 0 25 0 1 0 1109648622 9764864 2100 1992294400 134512640 135226915 4294956224 18446744073709551615 134536839 0 0 4096 3 0 0 0 17 0 0 0
/proc/4592/statm: 2384 2100 81 174 0 2207 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 14892

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 4592
/proc/meminfo: memFree=1122536/2055920 swapFree=4173368/4192956
[pid=4589] ppid=4587 vsize=5356 CPUtime=0.04
/proc/4589/stat : 4589 (lysat.sh) S 4587 4589 4486 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109648616 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4589/statm: 1339 237 195 169 0 50 0
[pid=4592] ppid=4589 vsize=11936 CPUtime=12.63
/proc/4592/stat : 4592 (LySATi) R 4589 4589 4486 0 -1 4194304 2724 0 0 0 1261 2 0 0 25 0 1 0 1109648622 12222464 2710 1992294400 134512640 135226915 4294956224 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 0 0 0
/proc/4592/statm: 2984 2710 81 174 0 2807 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 17292

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 4592
/proc/meminfo: memFree=1118376/2055920 swapFree=4173368/4192956
[pid=4589] ppid=4587 vsize=5356 CPUtime=0.04
/proc/4589/stat : 4589 (lysat.sh) S 4587 4589 4486 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109648616 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4589/statm: 1339 237 195 169 0 50 0
[pid=4592] ppid=4589 vsize=15996 CPUtime=25.42
/proc/4592/stat : 4592 (LySATi) R 4589 4589 4486 0 -1 4194304 3709 0 0 0 2540 2 0 0 25 0 1 0 1109648622 16379904 3695 1992294400 134512640 135226915 4294956224 18446744073709551615 134536755 0 0 4096 3 0 0 0 17 0 0 0
/proc/4592/statm: 3999 3695 81 174 0 3822 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 21352

[startup+51.101 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 4592
/proc/meminfo: memFree=1111464/2055920 swapFree=4173368/4192956
[pid=4589] ppid=4587 vsize=5356 CPUtime=0.04
/proc/4589/stat : 4589 (lysat.sh) S 4587 4589 4486 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109648616 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4589/statm: 1339 237 195 169 0 50 0
[pid=4592] ppid=4589 vsize=22972 CPUtime=51.01
/proc/4592/stat : 4592 (LySATi) R 4589 4589 4486 0 -1 4194304 5444 0 0 0 5096 5 0 0 25 0 1 0 1109648622 23523328 5430 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/4592/statm: 5743 5430 81 174 0 5566 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 28328

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 4592
/proc/meminfo: memFree=1103528/2055920 swapFree=4173368/4192956
[pid=4589] ppid=4587 vsize=5356 CPUtime=0.04
/proc/4589/stat : 4589 (lysat.sh) S 4587 4589 4486 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109648616 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4589/statm: 1339 237 195 169 0 50 0
[pid=4592] ppid=4589 vsize=31052 CPUtime=102.19
/proc/4592/stat : 4592 (LySATi) R 4589 4589 4486 0 -1 4194304 7421 0 0 0 10212 7 0 0 25 0 1 0 1109648622 31797248 7407 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/4592/statm: 7763 7407 81 174 0 7586 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 36408

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 4592
/proc/meminfo: memFree=1095976/2055920 swapFree=4173368/4192956
[pid=4589] ppid=4587 vsize=5356 CPUtime=0.04
/proc/4589/stat : 4589 (lysat.sh) S 4587 4589 4486 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109648616 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4589/statm: 1339 237 195 169 0 50 0
[pid=4592] ppid=4589 vsize=38724 CPUtime=162.16
/proc/4592/stat : 4592 (LySATi) R 4589 4589 4486 0 -1 4194304 9345 0 0 0 16208 8 0 0 25 0 1 0 1109648622 39653376 9331 1992294400 134512640 135226915 4294956224 18446744073709551615 134537026 0 0 4096 3 0 0 0 17 0 0 0
/proc/4592/statm: 9681 9331 81 174 0 9504 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 44080

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 4592
/proc/meminfo: memFree=1090920/2055920 swapFree=4173368/4192956
[pid=4589] ppid=4587 vsize=5356 CPUtime=0.04
/proc/4589/stat : 4589 (lysat.sh) S 4587 4589 4486 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109648616 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4589/statm: 1339 237 195 169 0 50 0
[pid=4592] ppid=4589 vsize=44068 CPUtime=222.13
/proc/4592/stat : 4592 (LySATi) R 4589 4589 4486 0 -1 4194304 10579 0 0 0 22204 9 0 0 25 0 1 0 1109648622 45125632 10565 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/4592/statm: 11017 10565 81 174 0 10840 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 49424

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 4592
/proc/meminfo: memFree=1084584/2055920 swapFree=4173368/4192956
[pid=4589] ppid=4587 vsize=5356 CPUtime=0.04
/proc/4589/stat : 4589 (lysat.sh) S 4587 4589 4486 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109648616 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4589/statm: 1339 237 195 169 0 50 0
[pid=4592] ppid=4589 vsize=50284 CPUtime=282.11
/proc/4592/stat : 4592 (LySATi) R 4589 4589 4486 0 -1 4194304 12136 0 0 0 28200 11 0 0 25 0 1 0 1109648622 51490816 12122 1992294400 134512640 135226915 4294956224 18446744073709551615 134536744 0 0 4096 3 0 0 0 17 0 0 0
/proc/4592/statm: 12571 12122 81 174 0 12394 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 55640

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 4592
/proc/meminfo: memFree=1080104/2055920 swapFree=4173368/4192956
[pid=4589] ppid=4587 vsize=5356 CPUtime=0.04
/proc/4589/stat : 4589 (lysat.sh) S 4587 4589 4486 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109648616 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4589/statm: 1339 237 195 169 0 50 0
[pid=4592] ppid=4589 vsize=54876 CPUtime=342.08
/proc/4592/stat : 4592 (LySATi) R 4589 4589 4486 0 -1 4194304 13269 0 0 0 34195 13 0 0 25 0 1 0 1109648622 56193024 13255 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/4592/statm: 13719 13255 81 174 0 13542 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 60232

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 4594
/proc/meminfo: memFree=1075944/2055920 swapFree=4173368/4192956
[pid=4589] ppid=4587 vsize=5356 CPUtime=0.04
/proc/4589/stat : 4589 (lysat.sh) S 4587 4589 4486 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109648616 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4589/statm: 1339 237 195 169 0 50 0
[pid=4592] ppid=4589 vsize=59476 CPUtime=402.05
/proc/4592/stat : 4592 (LySATi) R 4589 4589 4486 0 -1 4194304 14278 0 0 0 40191 14 0 0 25 0 1 0 1109648622 60903424 14264 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/4592/statm: 14869 14264 81 174 0 14692 0

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

/proc/4592/statm: 18221 17570 81 174 0 18044 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 78240

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 4594
/proc/meminfo: memFree=1056488/2055920 swapFree=4173368/4192956
[pid=4589] ppid=4587 vsize=5356 CPUtime=0.04
/proc/4589/stat : 4589 (lysat.sh) S 4587 4589 4486 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109648616 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4589/statm: 1339 237 195 169 0 50 0
[pid=4592] ppid=4589 vsize=79392 CPUtime=581.96
/proc/4592/stat : 4592 (LySATi) R 4589 4589 4486 0 -1 4194304 19171 0 0 0 58177 19 0 0 25 0 1 0 1109648622 81297408 19157 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/4592/statm: 19848 19157 81 174 0 19671 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 84748

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 4594
/proc/meminfo: memFree=1056360/2055920 swapFree=4173368/4192956
[pid=4589] ppid=4587 vsize=5356 CPUtime=0.04
/proc/4589/stat : 4589 (lysat.sh) S 4587 4589 4486 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109648616 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4589/statm: 1339 237 195 169 0 50 0
[pid=4592] ppid=4589 vsize=79392 CPUtime=641.95
/proc/4592/stat : 4592 (LySATi) R 4589 4589 4486 0 -1 4194304 19193 0 0 0 64175 20 0 0 25 0 1 0 1109648622 81297408 19179 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/4592/statm: 19848 19179 81 174 0 19671 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 84748

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 4594
/proc/meminfo: memFree=1056104/2055920 swapFree=4173368/4192956
[pid=4589] ppid=4587 vsize=5356 CPUtime=0.04
/proc/4589/stat : 4589 (lysat.sh) S 4587 4589 4486 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109648616 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4589/statm: 1339 237 195 169 0 50 0
[pid=4592] ppid=4589 vsize=79392 CPUtime=701.92
/proc/4592/stat : 4592 (LySATi) R 4589 4589 4486 0 -1 4194304 19229 0 0 0 70172 20 0 0 25 0 1 0 1109648622 81297408 19215 1992294400 134512640 135226915 4294956224 18446744073709551615 134537079 0 0 4096 3 0 0 0 17 0 0 0
/proc/4592/statm: 19848 19215 81 174 0 19671 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 84748

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 4594
/proc/meminfo: memFree=1052200/2055920 swapFree=4173368/4192956
[pid=4589] ppid=4587 vsize=5356 CPUtime=0.04
/proc/4589/stat : 4589 (lysat.sh) S 4587 4589 4486 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109648616 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4589/statm: 1339 237 195 169 0 50 0
[pid=4592] ppid=4589 vsize=83324 CPUtime=761.89
/proc/4592/stat : 4592 (LySATi) R 4589 4589 4486 0 -1 4194304 20211 0 0 0 76168 21 0 0 25 0 1 0 1109648622 85323776 20197 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/4592/statm: 20831 20197 81 174 0 20654 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 88680

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 4594
/proc/meminfo: memFree=1042792/2055920 swapFree=4173368/4192956
[pid=4589] ppid=4587 vsize=5356 CPUtime=0.04
/proc/4589/stat : 4589 (lysat.sh) S 4587 4589 4486 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109648616 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4589/statm: 1339 237 195 169 0 50 0
[pid=4592] ppid=4589 vsize=93488 CPUtime=821.87
/proc/4592/stat : 4592 (LySATi) R 4589 4589 4486 0 -1 4194304 22567 0 0 0 82164 23 0 0 25 0 1 0 1109648622 95731712 22553 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/4592/statm: 23372 22553 81 174 0 23195 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 98844

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 4594
/proc/meminfo: memFree=1037032/2055920 swapFree=4173368/4192956
[pid=4589] ppid=4587 vsize=5356 CPUtime=0.04
/proc/4589/stat : 4589 (lysat.sh) S 4587 4589 4486 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109648616 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4589/statm: 1339 237 195 169 0 50 0
[pid=4592] ppid=4589 vsize=99424 CPUtime=881.85
/proc/4592/stat : 4592 (LySATi) R 4589 4589 4486 0 -1 4194304 23990 0 0 0 88160 25 0 0 25 0 1 0 1109648622 101810176 23976 1992294400 134512640 135226915 4294956224 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 0 0 0
/proc/4592/statm: 24856 23976 81 174 0 24679 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 104780

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 4594
/proc/meminfo: memFree=1037032/2055920 swapFree=4173368/4192956
[pid=4589] ppid=4587 vsize=5356 CPUtime=0.04
/proc/4589/stat : 4589 (lysat.sh) S 4587 4589 4486 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109648616 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4589/statm: 1339 237 195 169 0 50 0
[pid=4592] ppid=4589 vsize=99424 CPUtime=941.83
/proc/4592/stat : 4592 (LySATi) R 4589 4589 4486 0 -1 4194304 23997 0 0 0 94158 25 0 0 25 0 1 0 1109648622 101810176 23983 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/4592/statm: 24856 23983 81 174 0 24679 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 104780

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 4594
/proc/meminfo: memFree=1037032/2055920 swapFree=4173368/4192956
[pid=4589] ppid=4587 vsize=5356 CPUtime=0.04
/proc/4589/stat : 4589 (lysat.sh) S 4587 4589 4486 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109648616 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4589/statm: 1339 237 195 169 0 50 0
[pid=4592] ppid=4589 vsize=99424 CPUtime=1001.82
/proc/4592/stat : 4592 (LySATi) R 4589 4589 4486 0 -1 4194304 24009 0 0 0 100157 25 0 0 25 0 1 0 1109648622 101810176 23995 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/4592/statm: 24856 23995 81 174 0 24679 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 104780

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 4594
/proc/meminfo: memFree=1036968/2055920 swapFree=4173368/4192956
[pid=4589] ppid=4587 vsize=5356 CPUtime=0.04
/proc/4589/stat : 4589 (lysat.sh) S 4587 4589 4486 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109648616 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4589/statm: 1339 237 195 169 0 50 0
[pid=4592] ppid=4589 vsize=99424 CPUtime=1061.79
/proc/4592/stat : 4592 (LySATi) R 4589 4589 4486 0 -1 4194304 24027 0 0 0 106154 25 0 0 25 0 1 0 1109648622 101810176 24013 1992294400 134512640 135226915 4294956224 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/4592/statm: 24856 24013 81 174 0 24679 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 104780

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 4594
/proc/meminfo: memFree=1036904/2055920 swapFree=4173368/4192956
[pid=4589] ppid=4587 vsize=5356 CPUtime=0.04
/proc/4589/stat : 4589 (lysat.sh) S 4587 4589 4486 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109648616 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4589/statm: 1339 237 195 169 0 50 0
[pid=4592] ppid=4589 vsize=99424 CPUtime=1121.77
/proc/4592/stat : 4592 (LySATi) R 4589 4589 4486 0 -1 4194304 24058 0 0 0 112152 25 0 0 25 0 1 0 1109648622 101810176 24044 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/4592/statm: 24856 24044 81 174 0 24679 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 104780

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 4594
/proc/meminfo: memFree=1032936/2055920 swapFree=4173368/4192956
[pid=4589] ppid=4587 vsize=5356 CPUtime=0.04
/proc/4589/stat : 4589 (lysat.sh) S 4587 4589 4486 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109648616 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4589/statm: 1339 237 195 169 0 50 0
[pid=4592] ppid=4589 vsize=103448 CPUtime=1181.75
/proc/4592/stat : 4592 (LySATi) R 4589 4589 4486 0 -1 4194304 25074 0 0 0 118149 26 0 0 25 0 1 0 1109648622 105930752 25060 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/4592/statm: 25862 25060 81 174 0 25685 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 108804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 4594
/proc/meminfo: memFree=1030632/2055920 swapFree=4173368/4192956
[pid=4589] ppid=4587 vsize=5356 CPUtime=0.04
/proc/4589/stat : 4589 (lysat.sh) S 4587 4589 4486 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109648616 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4589/statm: 1339 237 195 169 0 50 0
[pid=4592] ppid=4589 vsize=105668 CPUtime=1200.05
/proc/4592/stat : 4592 (LySATi) R 4589 4589 4486 0 -1 4194304 25618 0 0 0 119978 27 0 0 25 0 1 0 1109648622 108204032 25604 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/4592/statm: 26417 25604 81 174 0 26240 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 111024

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 4589 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=50992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.054991
# 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): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1199.82
CPU system time (s): 0.27
CPU usage (%): 99.9564
Max. virtual memory (cumulated for all children) (KiB): 111024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.050992
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 725
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 1.07984 second user time and 3.2975 second system time

The end

Launcher Data 

Begin job on node19 at 2009-03-30 01:37:07
IDJOB=1525069
IDBENCH=70270
IDSOLVER=511
FILE ID=node19/1525069-1238369827
PBS_JOBID= 9061235
Free space on /tmp= 66404 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S1849057034-020.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525069-1238369827/watcher-1525069-1238369827 -o /tmp/evaluation-result-1525069-1238369827/solver-1525069-1238369827 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525069-1238369827.cnf i

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

MD5SUM BENCH= 33aa10492d14e1883d707891a0a1cdfc
RANDOM SEED=1403478061

node19.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		: 3000.235
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		: 3000.235
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:       1134288 kB
Buffers:        102572 kB
Cached:         711356 kB
SwapCached:      13360 kB
Active:         154348 kB
Inactive:       674620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1134288 kB
SwapTotal:     4192956 kB
SwapFree:      4173368 kB
Dirty:            2552 kB
Writeback:           0 kB
Mapped:          15556 kB
Slab:            78728 kB
Committed_AS:  2972032 kB
PageTables:       1456 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= 66400 MiB
End job on node19 at 2009-03-30 01:57:10