Trace number 1775393

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) 10000 10002.7

General information on the benchmark

Namemizh-sha0-36-2.cnf
MD5SUM82bf685774b76ba263c886940c3aa94d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark279.243
Satisfiable
(Un)Satisfiability was proved
Number of variables50073
Number of clauses210239
Sum of the clauses size628391
Maximum clause length4
Minimum clause length1
Number of clauses of size 1177
Number of clauses of size 286996
Number of clauses of size 338042
Number of clauses of size 485024
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.18/0.20	c ==============================================================================
0.18/0.20	c |           |     ORIGINAL     |              LEARNT              |          |
0.18/0.20	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.18/0.20	c ==============================================================================
0.18/0.20	c |         0 |  180234   522030 |   54070       0        0     nan |  0.000 % |
0.79/0.83	c |         0 |  120270   407842 |      --       0       --      -- |     --   | -57282/-106232
0.79/0.83	c ==============================================================================
0.79/0.83	c Result  :   #vars: 20559   #clauses: 120270   #literals: 407842
0.79/0.83	c CPU time:   0.78488 s
0.79/0.83	c ==============================================================================
0.99/1.01	c lySAT 0.1
0.99/1.01	c minisat core +  additionnal features
0.99/1.01	c ============================[ Problem Statistics ]=============================
0.99/1.01	c |                                                                             |
0.99/1.02	c |  Number of variables:  20559                                                |
0.99/1.02	c |  Number of clauses:    120270                                               |
1.07/1.10	c |  Parsing time:         0.07         s                                       |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1775393-1241248082/watcher-1775393-1241248082 -o /tmp/evaluation-result-1775393-1241248082/solver-1775393-1241248082 -C 10000 -W 12000 -M 1800 lysat.sh HOME/instance-1775393-1241248082.cnf i 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24810
/proc/meminfo: memFree=1449208/2055920 swapFree=4180840/4192956
[pid=24810] ppid=24808 vsize=5356 CPUtime=0
/proc/24810/stat : 24810 (lysat.sh) S 24808 24810 24655 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 152836390 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24810/statm: 1339 235 195 169 0 50 0
[pid=24811] ppid=24810 vsize=824 CPUtime=0
/proc/24811/stat : 24811 (SatElite) R 24810 24810 24655 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 152836390 843776 110 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/24811/statm: 206 112 51 127 0 76 0

[startup+0.10306 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24810
/proc/meminfo: memFree=1449208/2055920 swapFree=4180840/4192956
[pid=24810] ppid=24808 vsize=5356 CPUtime=0
/proc/24810/stat : 24810 (lysat.sh) S 24808 24810 24655 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 152836390 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24810/statm: 1339 235 195 169 0 50 0
[pid=24811] ppid=24810 vsize=10784 CPUtime=0.08
/proc/24811/stat : 24811 (SatElite) R 24810 24810 24655 0 -1 4194304 2555 0 0 0 7 1 0 0 18 0 1 0 152836390 11042816 2539 1992294400 134512640 135034092 4294956112 18446744073709551615 134545092 0 0 4096 3 0 0 0 17 1 0 0
/proc/24811/statm: 2696 2541 51 127 0 2566 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16140

[startup+0.201071 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24810
/proc/meminfo: memFree=1449208/2055920 swapFree=4180840/4192956
[pid=24810] ppid=24808 vsize=5356 CPUtime=0
/proc/24810/stat : 24810 (lysat.sh) S 24808 24810 24655 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 152836390 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24810/statm: 1339 235 195 169 0 50 0
[pid=24811] ppid=24810 vsize=22208 CPUtime=0.18
/proc/24811/stat : 24811 (SatElite) R 24810 24810 24655 0 -1 4194304 5085 0 0 0 16 2 0 0 18 0 1 0 152836390 22740992 5069 1992294400 134512640 135034092 4294956112 18446744073709551615 134542729 0 0 4096 3 0 0 0 17 1 0 0
/proc/24811/statm: 5552 5069 51 127 0 5422 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 27564

[startup+0.301082 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24810
/proc/meminfo: memFree=1449208/2055920 swapFree=4180840/4192956
[pid=24810] ppid=24808 vsize=5356 CPUtime=0
/proc/24810/stat : 24810 (lysat.sh) S 24808 24810 24655 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 152836390 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24810/statm: 1339 235 195 169 0 50 0
[pid=24811] ppid=24810 vsize=26476 CPUtime=0.29
/proc/24811/stat : 24811 (SatElite) R 24810 24810 24655 0 -1 4194304 6256 0 0 0 26 3 0 0 20 0 1 0 152836390 27111424 5789 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/24811/statm: 6619 5789 68 127 0 6489 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31832

[startup+0.701125 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24810
/proc/meminfo: memFree=1449208/2055920 swapFree=4180840/4192956
[pid=24810] ppid=24808 vsize=5356 CPUtime=0
/proc/24810/stat : 24810 (lysat.sh) S 24808 24810 24655 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 152836390 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24810/statm: 1339 235 195 169 0 50 0
[pid=24811] ppid=24810 vsize=29636 CPUtime=0.69
/proc/24811/stat : 24811 (SatElite) R 24810 24810 24655 0 -1 4194304 7668 0 0 0 65 4 0 0 23 0 1 0 152836390 30347264 6581 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/24811/statm: 7409 6581 68 127 0 7279 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34992

[startup+1.50121 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24813
/proc/meminfo: memFree=1435496/2055920 swapFree=4180840/4192956
[pid=24810] ppid=24808 vsize=5356 CPUtime=1
/proc/24810/stat : 24810 (lysat.sh) S 24808 24810 24655 0 -1 4194304 310 8073 0 0 0 0 94 6 16 0 1 0 152836390 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24810/statm: 1339 237 195 169 0 50 0
[pid=24813] ppid=24810 vsize=11328 CPUtime=0.47
/proc/24813/stat : 24813 (LySATi) R 24810 24810 24655 0 -1 4194304 2622 0 0 0 46 1 0 0 21 0 1 0 152836491 11599872 2607 1992294400 134512640 135226915 4294956224 18446744073709551615 134528041 0 0 4096 3 0 0 0 17 1 0 0
/proc/24813/statm: 2832 2607 81 174 0 2655 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 16684

[startup+3.10139 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24813
/proc/meminfo: memFree=1433256/2055920 swapFree=4180840/4192956
[pid=24810] ppid=24808 vsize=5356 CPUtime=1
/proc/24810/stat : 24810 (lysat.sh) S 24808 24810 24655 0 -1 4194304 310 8073 0 0 0 0 94 6 16 0 1 0 152836390 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24810/statm: 1339 237 195 169 0 50 0
[pid=24813] ppid=24810 vsize=12528 CPUtime=2.07
/proc/24813/stat : 24813 (LySATi) R 24810 24810 24655 0 -1 4194304 2899 0 0 0 206 1 0 0 25 0 1 0 152836491 12828672 2884 1992294400 134512640 135226915 4294956224 18446744073709551615 134536755 0 0 4096 3 0 0 0 17 1 0 0
/proc/24813/statm: 3132 2884 82 174 0 2955 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 17884

[startup+6.30175 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24813
/proc/meminfo: memFree=1431016/2055920 swapFree=4180840/4192956
[pid=24810] ppid=24808 vsize=5356 CPUtime=1
/proc/24810/stat : 24810 (lysat.sh) S 24808 24810 24655 0 -1 4194304 310 8073 0 0 0 0 94 6 16 0 1 0 152836390 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24810/statm: 1339 237 195 169 0 50 0
[pid=24813] ppid=24810 vsize=14372 CPUtime=5.27
/proc/24813/stat : 24813 (LySATi) R 24810 24810 24655 0 -1 4194304 3370 0 0 0 525 2 0 0 25 0 1 0 152836491 14716928 3355 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/24813/statm: 3593 3355 82 174 0 3416 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 19728

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24813
/proc/meminfo: memFree=1429424/2055920 swapFree=4180840/4192956
[pid=24810] ppid=24808 vsize=5356 CPUtime=1
/proc/24810/stat : 24810 (lysat.sh) S 24808 24810 24655 0 -1 4194304 310 8073 0 0 0 0 94 6 16 0 1 0 152836390 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24810/statm: 1339 237 195 169 0 50 0
[pid=24813] ppid=24810 vsize=15824 CPUtime=11.66
/proc/24813/stat : 24813 (LySATi) R 24810 24810 24655 0 -1 4194304 3743 0 0 0 1164 2 0 0 25 0 1 0 152836491 16203776 3728 1992294400 134512640 135226915 4294956224 18446744073709551615 134526523 0 0 4096 3 0 0 0 17 1 0 0
/proc/24813/statm: 3956 3728 82 174 0 3779 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 21180

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24813
/proc/meminfo: memFree=1425264/2055920 swapFree=4180840/4192956
[pid=24810] ppid=24808 vsize=5356 CPUtime=1
/proc/24810/stat : 24810 (lysat.sh) S 24808 24810 24655 0 -1 4194304 310 8073 0 0 0 0 94 6 16 0 1 0 152836390 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24810/statm: 1339 237 195 169 0 50 0
[pid=24813] ppid=24810 vsize=19988 CPUtime=24.46
/proc/24813/stat : 24813 (LySATi) R 24810 24810 24655 0 -1 4194304 4787 0 0 0 2443 3 0 0 25 0 1 0 152836491 20467712 4772 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/24813/statm: 4997 4772 82 174 0 4820 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 25344

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24813
/proc/meminfo: memFree=1419056/2055920 swapFree=4180840/4192956
[pid=24810] ppid=24808 vsize=5356 CPUtime=1
/proc/24810/stat : 24810 (lysat.sh) S 24808 24810 24655 0 -1 4194304 310 8073 0 0 0 0 94 6 16 0 1 0 152836390 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24810/statm: 1339 237 195 169 0 50 0
[pid=24813] ppid=24810 vsize=26296 CPUtime=50.05
/proc/24813/stat : 24813 (LySATi) R 24810 24810 24655 0 -1 4194304 6333 0 0 0 5000 5 0 0 25 0 1 0 152836491 26927104 6318 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/24813/statm: 6574 6318 82 174 0 6397 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 31652

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24813
/proc/meminfo: memFree=1406320/2055920 swapFree=4180840/4192956
[pid=24810] ppid=24808 vsize=5356 CPUtime=1
/proc/24810/stat : 24810 (lysat.sh) S 24808 24810 24655 0 -1 4194304 310 8073 0 0 0 0 94 6 16 0 1 0 152836390 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24810/statm: 1339 237 195 169 0 50 0
[pid=24813] ppid=24810 vsize=39100 CPUtime=101.24
/proc/24813/stat : 24813 (LySATi) R 24810 24810 24655 0 -1 4194304 9521 0 0 0 10115 9 0 0 25 0 1 0 152836491 40038400 9506 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/24813/statm: 9775 9506 82 174 0 9598 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 44456

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24813
/proc/meminfo: memFree=1400368/2055920 swapFree=4180840/4192956
[pid=24810] ppid=24808 vsize=5356 CPUtime=1
/proc/24810/stat : 24810 (lysat.sh) S 24808 24810 24655 0 -1 4194304 310 8073 0 0 0 0 94 6 16 0 1 0 152836390 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24810/statm: 1339 237 195 169 0 50 0
[pid=24813] ppid=24810 vsize=45212 CPUtime=161.21
/proc/24813/stat : 24813 (LySATi) R 24810 24810 24655 0 -1 4194304 11057 0 0 0 16111 10 0 0 25 0 1 0 152836491 46297088 11042 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/24813/statm: 11303 11042 82 174 0 11126 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 50568

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24813
/proc/meminfo: memFree=1390896/2055920 swapFree=4180840/4192956
[pid=24810] ppid=24808 vsize=5356 CPUtime=1
/proc/24810/stat : 24810 (lysat.sh) S 24808 24810 24655 0 -1 4194304 310 8073 0 0 0 0 94 6 16 0 1 0 152836390 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24810/statm: 1339 237 195 169 0 50 0
[pid=24813] ppid=24810 vsize=54424 CPUtime=221.21
/proc/24813/stat : 24813 (LySATi) R 24810 24810 24655 0 -1 4194304 13364 0 0 0 22108 13 0 0 25 0 1 0 152836491 55730176 13349 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/24813/statm: 13606 13349 82 174 0 13429 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 59780

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24813
/proc/meminfo: memFree=1387312/2055920 swapFree=4180840/4192956
[pid=24810] ppid=24808 vsize=5356 CPUtime=1
/proc/24810/stat : 24810 (lysat.sh) S 24808 24810 24655 0 -1 4194304 310 8073 0 0 0 0 94 6 16 0 1 0 152836390 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24810/statm: 1339 237 195 169 0 50 0
[pid=24813] ppid=24810 vsize=58500 CPUtime=281.18
/proc/24813/stat : 24813 (LySATi) R 24810 24810 24655 0 -1 4194304 14328 0 0 0 28104 14 0 0 25 0 1 0 152836491 59904000 14313 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/24813/statm: 14625 14313 82 174 0 14448 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 63856

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24813
/proc/meminfo: memFree=1376816/2055920 swapFree=4180840/4192956
[pid=24810] ppid=24808 vsize=5356 CPUtime=1
/proc/24810/stat : 24810 (lysat.sh) S 24808 24810 24655 0 -1 4194304 310 8073 0 0 0 0 94 6 16 0 1 0 152836390 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24810/statm: 1339 237 195 169 0 50 0
[pid=24813] ppid=24810 vsize=68488 CPUtime=341.17
/proc/24813/stat : 24813 (LySATi) R 24810 24810 24655 0 -1 4194304 16867 0 0 0 34099 18 0 0 25 0 1 0 152836491 70131712 16852 1992294400 134512640 135226915 4294956224 18446744073709551615 134538560 0 0 4096 3 0 0 0 17 1 0 0
/proc/24813/statm: 17122 16852 82 174 0 16945 0
Current children cumulated CPU time (s) 342.17

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

/proc/24813/statm: 204814 203752 82 174 0 204637 0
Current children cumulated CPU time (s) 9339.79
Current children cumulated vsize (KiB) 824612

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24831
/proc/meminfo: memFree=615088/2055920 swapFree=4180840/4192956
[pid=24810] ppid=24808 vsize=5356 CPUtime=1
/proc/24810/stat : 24810 (lysat.sh) S 24808 24810 24655 0 -1 4194304 310 8073 0 0 0 0 94 6 16 0 1 0 152836390 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24810/statm: 1339 237 195 169 0 50 0
[pid=24813] ppid=24810 vsize=831192 CPUtime=9398.77
/proc/24813/stat : 24813 (LySATi) R 24810 24810 24655 0 -1 4194304 206720 0 0 0 939625 252 0 0 25 0 1 0 152836491 851140608 206705 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24813/statm: 207798 206705 82 174 0 207621 0
Current children cumulated CPU time (s) 9399.77
Current children cumulated vsize (KiB) 836548

[startup+9462.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24831
/proc/meminfo: memFree=603760/2055920 swapFree=4180840/4192956
[pid=24810] ppid=24808 vsize=5356 CPUtime=1
/proc/24810/stat : 24810 (lysat.sh) S 24808 24810 24655 0 -1 4194304 310 8073 0 0 0 0 94 6 16 0 1 0 152836390 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24810/statm: 1339 237 195 169 0 50 0
[pid=24813] ppid=24810 vsize=842424 CPUtime=9458.76
/proc/24813/stat : 24813 (LySATi) R 24810 24810 24655 0 -1 4194304 209508 0 0 0 945620 256 0 0 25 0 1 0 152836491 862642176 209493 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/24813/statm: 210606 209493 82 174 0 210429 0
Current children cumulated CPU time (s) 9459.76
Current children cumulated vsize (KiB) 847780

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24831
/proc/meminfo: memFree=603760/2055920 swapFree=4180840/4192956
[pid=24810] ppid=24808 vsize=5356 CPUtime=1
/proc/24810/stat : 24810 (lysat.sh) S 24808 24810 24655 0 -1 4194304 310 8073 0 0 0 0 94 6 16 0 1 0 152836390 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24810/statm: 1339 237 195 169 0 50 0
[pid=24813] ppid=24810 vsize=842424 CPUtime=9518.74
/proc/24813/stat : 24813 (LySATi) R 24810 24810 24655 0 -1 4194304 209508 0 0 0 951618 256 0 0 25 0 1 0 152836491 862642176 209493 1992294400 134512640 135226915 4294956224 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 1 0 0
/proc/24813/statm: 210606 209493 82 174 0 210429 0
Current children cumulated CPU time (s) 9519.74
Current children cumulated vsize (KiB) 847780

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24831
/proc/meminfo: memFree=603824/2055920 swapFree=4180840/4192956
[pid=24810] ppid=24808 vsize=5356 CPUtime=1
/proc/24810/stat : 24810 (lysat.sh) S 24808 24810 24655 0 -1 4194304 310 8073 0 0 0 0 94 6 16 0 1 0 152836390 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24810/statm: 1339 237 195 169 0 50 0
[pid=24813] ppid=24810 vsize=842424 CPUtime=9578.72
/proc/24813/stat : 24813 (LySATi) R 24810 24810 24655 0 -1 4194304 209508 0 0 0 957616 256 0 0 25 0 1 0 152836491 862642176 209493 1992294400 134512640 135226915 4294956224 18446744073709551615 134536785 0 0 4096 3 0 0 0 17 1 0 0
/proc/24813/statm: 210606 209493 82 174 0 210429 0
Current children cumulated CPU time (s) 9579.72
Current children cumulated vsize (KiB) 847780

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24831
/proc/meminfo: memFree=603824/2055920 swapFree=4180840/4192956
[pid=24810] ppid=24808 vsize=5356 CPUtime=1
/proc/24810/stat : 24810 (lysat.sh) S 24808 24810 24655 0 -1 4194304 310 8073 0 0 0 0 94 6 16 0 1 0 152836390 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24810/statm: 1339 237 195 169 0 50 0
[pid=24813] ppid=24810 vsize=842424 CPUtime=9638.71
/proc/24813/stat : 24813 (LySATi) R 24810 24810 24655 0 -1 4194304 209508 0 0 0 963615 256 0 0 25 0 1 0 152836491 862642176 209493 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/24813/statm: 210606 209493 82 174 0 210429 0
Current children cumulated CPU time (s) 9639.71
Current children cumulated vsize (KiB) 847780

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24831
/proc/meminfo: memFree=603760/2055920 swapFree=4180840/4192956
[pid=24810] ppid=24808 vsize=5356 CPUtime=1
/proc/24810/stat : 24810 (lysat.sh) S 24808 24810 24655 0 -1 4194304 310 8073 0 0 0 0 94 6 16 0 1 0 152836390 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24810/statm: 1339 237 195 169 0 50 0
[pid=24813] ppid=24810 vsize=842424 CPUtime=9698.69
/proc/24813/stat : 24813 (LySATi) R 24810 24810 24655 0 -1 4194304 209508 0 0 0 969613 256 0 0 25 0 1 0 152836491 862642176 209493 1992294400 134512640 135226915 4294956224 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 1 0 0
/proc/24813/statm: 210606 209493 82 174 0 210429 0
Current children cumulated CPU time (s) 9699.69
Current children cumulated vsize (KiB) 847780

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24831
/proc/meminfo: memFree=603760/2055920 swapFree=4180840/4192956
[pid=24810] ppid=24808 vsize=5356 CPUtime=1
/proc/24810/stat : 24810 (lysat.sh) S 24808 24810 24655 0 -1 4194304 310 8073 0 0 0 0 94 6 16 0 1 0 152836390 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24810/statm: 1339 237 195 169 0 50 0
[pid=24813] ppid=24810 vsize=842424 CPUtime=9758.67
/proc/24813/stat : 24813 (LySATi) R 24810 24810 24655 0 -1 4194304 209508 0 0 0 975611 256 0 0 25 0 1 0 152836491 862642176 209493 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24813/statm: 210606 209493 82 174 0 210429 0
Current children cumulated CPU time (s) 9759.67
Current children cumulated vsize (KiB) 847780

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24831
/proc/meminfo: memFree=603760/2055920 swapFree=4180840/4192956
[pid=24810] ppid=24808 vsize=5356 CPUtime=1
/proc/24810/stat : 24810 (lysat.sh) S 24808 24810 24655 0 -1 4194304 310 8073 0 0 0 0 94 6 16 0 1 0 152836390 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24810/statm: 1339 237 195 169 0 50 0
[pid=24813] ppid=24810 vsize=842424 CPUtime=9818.67
/proc/24813/stat : 24813 (LySATi) R 24810 24810 24655 0 -1 4194304 209508 0 0 0 981610 257 0 0 25 0 1 0 152836491 862642176 209493 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/24813/statm: 210606 209493 82 174 0 210429 0
Current children cumulated CPU time (s) 9819.67
Current children cumulated vsize (KiB) 847780

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24831
/proc/meminfo: memFree=603760/2055920 swapFree=4180840/4192956
[pid=24810] ppid=24808 vsize=5356 CPUtime=1
/proc/24810/stat : 24810 (lysat.sh) S 24808 24810 24655 0 -1 4194304 310 8073 0 0 0 0 94 6 16 0 1 0 152836390 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24810/statm: 1339 237 195 169 0 50 0
[pid=24813] ppid=24810 vsize=842424 CPUtime=9878.65
/proc/24813/stat : 24813 (LySATi) R 24810 24810 24655 0 -1 4194304 209508 0 0 0 987608 257 0 0 25 0 1 0 152836491 862642176 209493 1992294400 134512640 135226915 4294956224 18446744073709551615 134538700 0 0 4096 3 0 0 0 17 1 0 0
/proc/24813/statm: 210606 209493 82 174 0 210429 0
Current children cumulated CPU time (s) 9879.65
Current children cumulated vsize (KiB) 847780

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24831
/proc/meminfo: memFree=603696/2055920 swapFree=4180840/4192956
[pid=24810] ppid=24808 vsize=5356 CPUtime=1
/proc/24810/stat : 24810 (lysat.sh) S 24808 24810 24655 0 -1 4194304 310 8073 0 0 0 0 94 6 16 0 1 0 152836390 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24810/statm: 1339 237 195 169 0 50 0
[pid=24813] ppid=24810 vsize=842424 CPUtime=9938.63
/proc/24813/stat : 24813 (LySATi) R 24810 24810 24655 0 -1 4194304 209508 0 0 0 993606 257 0 0 25 0 1 0 152836491 862642176 209493 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24813/statm: 210606 209493 82 174 0 210429 0
Current children cumulated CPU time (s) 9939.63
Current children cumulated vsize (KiB) 847780

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24831
/proc/meminfo: memFree=603696/2055920 swapFree=4180840/4192956
[pid=24810] ppid=24808 vsize=5356 CPUtime=1
/proc/24810/stat : 24810 (lysat.sh) S 24808 24810 24655 0 -1 4194304 310 8073 0 0 0 0 94 6 16 0 1 0 152836390 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24810/statm: 1339 237 195 169 0 50 0
[pid=24813] ppid=24810 vsize=842424 CPUtime=9998.62
/proc/24813/stat : 24813 (LySATi) R 24810 24810 24655 0 -1 4194304 209508 0 0 0 999605 257 0 0 25 0 1 0 152836491 862642176 209493 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/24813/statm: 210606 209493 82 174 0 210429 0
Current children cumulated CPU time (s) 9999.62
Current children cumulated vsize (KiB) 847780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24831
/proc/meminfo: memFree=603696/2055920 swapFree=4180840/4192956
[pid=24810] ppid=24808 vsize=5356 CPUtime=1
/proc/24810/stat : 24810 (lysat.sh) S 24808 24810 24655 0 -1 4194304 310 8073 0 0 0 0 94 6 16 0 1 0 152836390 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24810/statm: 1339 237 195 169 0 50 0
[pid=24813] ppid=24810 vsize=842424 CPUtime=9999.02
/proc/24813/stat : 24813 (LySATi) R 24810 24810 24655 0 -1 4194304 209508 0 0 0 999645 257 0 0 25 0 1 0 152836491 862642176 209493 1992294400 134512640 135226915 4294956224 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 1 0 0
/proc/24813/statm: 210606 209493 82 174 0 210429 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 847780

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 24810 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=951855
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=65989
# CPU time returned by wait4() is 1.01784
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10002.7
CPU time (s): 10000
CPU user time (s): 9997.39
CPU system time (s): 2.63
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 847780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.951855
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8383
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 5

runsolver used 11.2643 second user time and 24.6563 second system time

The end

Launcher Data 

Begin job on node42 at 2009-05-02 09:08:02
IDJOB=1775393
IDBENCH=71748
IDSOLVER=609
FILE ID=node42/1775393-1241248082
PBS_JOBID= 9224890
Free space on /tmp= 66408 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT_RACE06/mizh-sha0-36-2.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1775393-1241248082/watcher-1775393-1241248082 -o /tmp/evaluation-result-1775393-1241248082/solver-1775393-1241248082 -C 10000 -W 12000 -M 1800  lysat.sh HOME/instance-1775393-1241248082.cnf i

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 82bf685774b76ba263c886940c3aa94d
RANDOM SEED=1636033710

node42.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		: 3000.232
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		: 3000.232
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:       1449752 kB
Buffers:         75244 kB
Cached:         429912 kB
SwapCached:       5932 kB
Active:          88220 kB
Inactive:       425284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1449752 kB
SwapTotal:     4192956 kB
SwapFree:      4180840 kB
Dirty:            6292 kB
Writeback:           0 kB
Mapped:          14056 kB
Slab:            78740 kB
Committed_AS:   746356 kB
PageTables:       1388 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= 66404 MiB
End job on node42 at 2009-05-02 11:54:47