Trace number 1825242

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 c/2009-03-20? (TO) 5000.03 5002.11

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_7_3_6_cmp.cnf
MD5SUMc848a5766cfcc1d1c3f26c7818e48eb2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark741.666
Satisfiable
(Un)Satisfiability was proved
Number of variables1473
Number of clauses11563
Sum of the clauses size37576
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22381
Number of clauses of size 37024
Number of clauses of size 4708
Number of clauses of size 51300
Number of clauses of size over 5150

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   11563    37576 |    3468       0        0     nan |  0.000 % |
0.00/0.03	c |         0 |   11563    37600 |      --       0       --      -- |     --   | 0/24
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1465   #clauses: 11563   #literals: 37600
0.00/0.03	c CPU time:   0.027995 s
0.00/0.03	c ==============================================================================
0.00/0.04	This is MiniSat 2.0 beta
0.00/0.04	WARNING: for repeatability, setting FPU to use double precision
0.00/0.04	============================[ Problem Statistics ]=============================
0.00/0.04	|                                                                             |
0.00/0.04	|  Number of variables:  1465                                                 |
0.00/0.04	|  Number of clauses:    11563                                                |
0.00/0.05	|  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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1825242-1242490965/watcher-1825242-1242490965 -o /tmp/evaluation-result-1825242-1242490965/solver-1825242-1242490965 -C 5000 -W 6000 -M 1800 lysat.sh HOME/instance-1825242-1242490965.cnf c 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 0.92 0.98 0.96 3/64 3143
/proc/meminfo: memFree=1649064/2055920 swapFree=4175944/4192956
[pid=3143] ppid=3141 vsize=5356 CPUtime=0
/proc/3143/stat : 3143 (lysat.sh) S 3141 3143 3054 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277129649 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3143/statm: 1339 235 195 169 0 50 0
[pid=3144] ppid=3143 vsize=956 CPUtime=0
/proc/3144/stat : 3144 (SatElite) R 3143 3143 3054 0 -1 4194304 159 0 0 0 0 0 0 0 19 0 1 0 277129649 978944 143 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/3144/statm: 239 143 51 127 0 109 0

[startup+0.06091 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 3143
/proc/meminfo: memFree=1649064/2055920 swapFree=4175944/4192956
[pid=3143] ppid=3141 vsize=5356 CPUtime=0.04
/proc/3143/stat : 3143 (lysat.sh) S 3141 3143 3054 0 -1 4194304 310 356 0 0 0 0 4 0 18 0 1 0 277129649 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3143/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.102915 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 3143
/proc/meminfo: memFree=1649064/2055920 swapFree=4175944/4192956
[pid=3143] ppid=3141 vsize=5356 CPUtime=0.04
/proc/3143/stat : 3143 (lysat.sh) S 3141 3143 3054 0 -1 4194304 310 356 0 0 0 0 4 0 18 0 1 0 277129649 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3143/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.302934 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 3143
/proc/meminfo: memFree=1649064/2055920 swapFree=4175944/4192956
[pid=3143] ppid=3141 vsize=5356 CPUtime=0.04
/proc/3143/stat : 3143 (lysat.sh) S 3141 3143 3054 0 -1 4194304 310 356 0 0 0 0 4 0 18 0 1 0 277129649 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3143/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701978 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 3143
/proc/meminfo: memFree=1649064/2055920 swapFree=4175944/4192956
[pid=3143] ppid=3141 vsize=5356 CPUtime=0.04
/proc/3143/stat : 3143 (lysat.sh) S 3141 3143 3054 0 -1 4194304 310 356 0 0 0 0 4 0 18 0 1 0 277129649 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3143/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50107 s]
/proc/loadavg: 0.92 0.98 0.96 2/66 3146
/proc/meminfo: memFree=1645464/2055920 swapFree=4175944/4192956
[pid=3143] ppid=3141 vsize=5356 CPUtime=0.04
/proc/3143/stat : 3143 (lysat.sh) S 3141 3143 3054 0 -1 4194304 310 356 0 0 0 0 4 0 18 0 1 0 277129649 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3143/statm: 1339 237 195 169 0 50 0
[pid=3146] ppid=3143 vsize=4984 CPUtime=1.45
/proc/3146/stat : 3146 (LySATc) R 3143 3143 3054 0 -1 4194304 929 0 0 0 145 0 0 0 25 0 1 0 277129654 5103616 914 1992294400 134512640 135214827 4294956224 18446744073709551615 134527344 0 0 4096 3 0 0 0 17 0 0 0
/proc/3146/statm: 1246 914 78 171 0 1073 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10340

[startup+3.10124 s]
/proc/loadavg: 0.92 0.98 0.96 2/66 3146
/proc/meminfo: memFree=1644504/2055920 swapFree=4175944/4192956
[pid=3143] ppid=3141 vsize=5356 CPUtime=0.04
/proc/3143/stat : 3143 (lysat.sh) S 3141 3143 3054 0 -1 4194304 310 356 0 0 0 0 4 0 18 0 1 0 277129649 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3143/statm: 1339 237 195 169 0 50 0
[pid=3146] ppid=3143 vsize=6304 CPUtime=3.04
/proc/3146/stat : 3146 (LySATc) R 3143 3143 3054 0 -1 4194304 1284 0 0 0 304 0 0 0 25 0 1 0 277129654 6455296 1269 1992294400 134512640 135214827 4294956224 18446744073709551615 134529320 0 0 4096 3 0 0 0 17 0 0 0
/proc/3146/statm: 1576 1269 78 171 0 1403 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11660

[startup+6.30159 s]
/proc/loadavg: 0.93 0.98 0.96 2/66 3146
/proc/meminfo: memFree=1643288/2055920 swapFree=4175944/4192956
[pid=3143] ppid=3141 vsize=5356 CPUtime=0.04
/proc/3143/stat : 3143 (lysat.sh) S 3141 3143 3054 0 -1 4194304 310 356 0 0 0 0 4 0 18 0 1 0 277129649 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3143/statm: 1339 237 195 169 0 50 0
[pid=3146] ppid=3143 vsize=6964 CPUtime=6.24
/proc/3146/stat : 3146 (LySATc) R 3143 3143 3054 0 -1 4194304 1438 0 0 0 624 0 0 0 25 0 1 0 277129654 7131136 1423 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/3146/statm: 1741 1423 78 171 0 1568 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12320

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.96 2/66 3146
/proc/meminfo: memFree=1640984/2055920 swapFree=4175944/4192956
[pid=3143] ppid=3141 vsize=5356 CPUtime=0.04
/proc/3143/stat : 3143 (lysat.sh) S 3141 3143 3054 0 -1 4194304 310 356 0 0 0 0 4 0 18 0 1 0 277129649 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3143/statm: 1339 237 195 169 0 50 0
[pid=3146] ppid=3143 vsize=8820 CPUtime=12.63
/proc/3146/stat : 3146 (LySATc) R 3143 3143 3054 0 -1 4194304 1900 0 0 0 1263 0 0 0 25 0 1 0 277129654 9031680 1885 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/3146/statm: 2205 1885 78 171 0 2032 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14176

[startup+25.5027 s]
/proc/loadavg: 0.95 0.98 0.96 2/66 3146
/proc/meminfo: memFree=1637664/2055920 swapFree=4175944/4192956
[pid=3143] ppid=3141 vsize=5356 CPUtime=0.04
/proc/3143/stat : 3143 (lysat.sh) S 3141 3143 3054 0 -1 4194304 310 356 0 0 0 0 4 0 18 0 1 0 277129649 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3143/statm: 1339 237 195 169 0 50 0
[pid=3146] ppid=3143 vsize=12252 CPUtime=25.43
/proc/3146/stat : 3146 (LySATc) R 3143 3143 3054 0 -1 4194304 2766 0 0 0 2542 1 0 0 25 0 1 0 277129654 12546048 2751 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/3146/statm: 3063 2751 78 171 0 2890 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 17608

[startup+51.1024 s]
/proc/loadavg: 0.96 0.98 0.96 2/66 3146
/proc/meminfo: memFree=1634912/2055920 swapFree=4175944/4192956
[pid=3143] ppid=3141 vsize=5356 CPUtime=0.04
/proc/3143/stat : 3143 (lysat.sh) S 3141 3143 3054 0 -1 4194304 310 356 0 0 0 0 4 0 18 0 1 0 277129649 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3143/statm: 1339 237 195 169 0 50 0
[pid=3146] ppid=3143 vsize=15036 CPUtime=51.02
/proc/3146/stat : 3146 (LySATc) R 3143 3143 3054 0 -1 4194304 3458 0 0 0 5100 2 0 0 25 0 1 0 277129654 15396864 3443 1992294400 134512640 135214827 4294956224 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/3146/statm: 3759 3443 78 171 0 3586 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 20392

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.96 2/66 3146
/proc/meminfo: memFree=1632160/2055920 swapFree=4175944/4192956
[pid=3143] ppid=3141 vsize=5356 CPUtime=0.04
/proc/3143/stat : 3143 (lysat.sh) S 3141 3143 3054 0 -1 4194304 310 356 0 0 0 0 4 0 18 0 1 0 277129649 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3143/statm: 1339 237 195 169 0 50 0
[pid=3146] ppid=3143 vsize=17820 CPUtime=102.2
/proc/3146/stat : 3146 (LySATc) R 3143 3143 3054 0 -1 4194304 4136 0 0 0 10218 2 0 0 25 0 1 0 277129654 18247680 4121 1992294400 134512640 135214827 4294956224 18446744073709551615 134529776 0 0 4096 3 0 0 0 17 0 0 0
/proc/3146/statm: 4455 4121 78 171 0 4282 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 23176

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 3146
/proc/meminfo: memFree=1631200/2055920 swapFree=4175944/4192956
[pid=3143] ppid=3141 vsize=5356 CPUtime=0.04
/proc/3143/stat : 3143 (lysat.sh) S 3141 3143 3054 0 -1 4194304 310 356 0 0 0 0 4 0 18 0 1 0 277129649 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3143/statm: 1339 237 195 169 0 50 0
[pid=3146] ppid=3143 vsize=18748 CPUtime=162.19
/proc/3146/stat : 3146 (LySATc) R 3143 3143 3054 0 -1 4194304 4370 0 0 0 16216 3 0 0 25 0 1 0 277129654 19197952 4355 1992294400 134512640 135214827 4294956224 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 0 0 0
/proc/3146/statm: 4687 4355 78 171 0 4514 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 24104

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 3146
/proc/meminfo: memFree=1630624/2055920 swapFree=4175944/4192956
[pid=3143] ppid=3141 vsize=5356 CPUtime=0.04
/proc/3143/stat : 3143 (lysat.sh) S 3141 3143 3054 0 -1 4194304 310 356 0 0 0 0 4 0 18 0 1 0 277129649 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3143/statm: 1339 237 195 169 0 50 0
[pid=3146] ppid=3143 vsize=19324 CPUtime=222.16
/proc/3146/stat : 3146 (LySATc) R 3143 3143 3054 0 -1 4194304 4498 0 0 0 22213 3 0 0 25 0 1 0 277129654 19787776 4483 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/3146/statm: 4831 4483 78 171 0 4658 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 24680

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 3146
/proc/meminfo: memFree=1626784/2055920 swapFree=4175944/4192956
[pid=3143] ppid=3141 vsize=5356 CPUtime=0.04
/proc/3143/stat : 3143 (lysat.sh) S 3141 3143 3054 0 -1 4194304 310 356 0 0 0 0 4 0 18 0 1 0 277129649 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3143/statm: 1339 237 195 169 0 50 0
[pid=3146] ppid=3143 vsize=23084 CPUtime=282.14
/proc/3146/stat : 3146 (LySATc) R 3143 3143 3054 0 -1 4194304 5441 0 0 0 28210 4 0 0 25 0 1 0 277129654 23638016 5426 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/3146/statm: 5771 5426 78 171 0 5598 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 28440

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 3146
/proc/meminfo: memFree=1625440/2055920 swapFree=4175944/4192956
[pid=3143] ppid=3141 vsize=5356 CPUtime=0.04
/proc/3143/stat : 3143 (lysat.sh) S 3141 3143 3054 0 -1 4194304 310 356 0 0 0 0 4 0 18 0 1 0 277129649 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3143/statm: 1339 237 195 169 0 50 0
[pid=3146] ppid=3143 vsize=24440 CPUtime=342.11
/proc/3146/stat : 3146 (LySATc) R 3143 3143 3054 0 -1 4194304 5759 0 0 0 34207 4 0 0 25 0 1 0 277129654 25026560 5744 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/3146/statm: 6110 5744 78 171 0 5937 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 29796

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 3146
/proc/meminfo: memFree=1624032/2055920 swapFree=4175944/4192956
[pid=3143] ppid=3141 vsize=5356 CPUtime=0.04
/proc/3143/stat : 3143 (lysat.sh) S 3141 3143 3054 0 -1 4194304 310 356 0 0 0 0 4 0 18 0 1 0 277129649 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3143/statm: 1339 237 195 169 0 50 0
[pid=3146] ppid=3143 vsize=25792 CPUtime=402.08
/proc/3146/stat : 3146 (LySATc) R 3143 3143 3054 0 -1 4194304 6104 0 0 0 40204 4 0 0 25 0 1 0 277129654 26411008 6089 1992294400 134512640 135214827 4294956224 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 0 0 0
/proc/3146/statm: 6448 6089 78 171 0 6275 0
Current children cumulated CPU time (s) 402.12

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

/proc/3146/statm: 10849 10324 78 171 0 10676 0
Current children cumulated CPU time (s) 4360.5
Current children cumulated vsize (KiB) 48752

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 3154
/proc/meminfo: memFree=1603808/2055920 swapFree=4175944/4192956
[pid=3143] ppid=3141 vsize=5356 CPUtime=0.04
/proc/3143/stat : 3143 (lysat.sh) S 3141 3143 3054 0 -1 4194304 310 356 0 0 0 0 4 0 18 0 1 0 277129649 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3143/statm: 1339 237 195 169 0 50 0
[pid=3146] ppid=3143 vsize=44980 CPUtime=4420.43
/proc/3146/stat : 3146 (LySATc) R 3143 3143 3054 0 -1 4194304 10741 0 0 0 442032 11 0 0 25 0 1 0 277129654 46059520 10726 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/3146/statm: 11245 10726 78 171 0 11072 0
Current children cumulated CPU time (s) 4420.47
Current children cumulated vsize (KiB) 50336

[startup+4482.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 3154
/proc/meminfo: memFree=1603232/2055920 swapFree=4175944/4192956
[pid=3143] ppid=3141 vsize=5356 CPUtime=0.04
/proc/3143/stat : 3143 (lysat.sh) S 3141 3143 3054 0 -1 4194304 310 356 0 0 0 0 4 0 18 0 1 0 277129649 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3143/statm: 1339 237 195 169 0 50 0
[pid=3146] ppid=3143 vsize=45704 CPUtime=4480.41
/proc/3146/stat : 3146 (LySATc) R 3143 3143 3054 0 -1 4194304 10894 0 0 0 448029 12 0 0 25 0 1 0 277129654 46800896 10879 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/3146/statm: 11426 10879 78 171 0 11253 0
Current children cumulated CPU time (s) 4480.45
Current children cumulated vsize (KiB) 51060

[startup+4542.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 3154
/proc/meminfo: memFree=1603104/2055920 swapFree=4175944/4192956
[pid=3143] ppid=3141 vsize=5356 CPUtime=0.04
/proc/3143/stat : 3143 (lysat.sh) S 3141 3143 3054 0 -1 4194304 310 356 0 0 0 0 4 0 18 0 1 0 277129649 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3143/statm: 1339 237 195 169 0 50 0
[pid=3146] ppid=3143 vsize=45704 CPUtime=4540.38
/proc/3146/stat : 3146 (LySATc) R 3143 3143 3054 0 -1 4194304 10905 0 0 0 454026 12 0 0 25 0 1 0 277129654 46800896 10890 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/3146/statm: 11426 10890 78 171 0 11253 0
Current children cumulated CPU time (s) 4540.42
Current children cumulated vsize (KiB) 51060

[startup+4602.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 3154
/proc/meminfo: memFree=1602976/2055920 swapFree=4175944/4192956
[pid=3143] ppid=3141 vsize=5356 CPUtime=0.04
/proc/3143/stat : 3143 (lysat.sh) S 3141 3143 3054 0 -1 4194304 310 356 0 0 0 0 4 0 18 0 1 0 277129649 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3143/statm: 1339 237 195 169 0 50 0
[pid=3146] ppid=3143 vsize=45704 CPUtime=4600.36
/proc/3146/stat : 3146 (LySATc) R 3143 3143 3054 0 -1 4194304 10906 0 0 0 460024 12 0 0 25 0 1 0 277129654 46800896 10891 1992294400 134512640 135214827 4294956224 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 0 0 0
/proc/3146/statm: 11426 10891 78 171 0 11253 0
Current children cumulated CPU time (s) 4600.4
Current children cumulated vsize (KiB) 51060

[startup+4662.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 3154
/proc/meminfo: memFree=1602848/2055920 swapFree=4175944/4192956
[pid=3143] ppid=3141 vsize=5356 CPUtime=0.04
/proc/3143/stat : 3143 (lysat.sh) S 3141 3143 3054 0 -1 4194304 310 356 0 0 0 0 4 0 18 0 1 0 277129649 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3143/statm: 1339 237 195 169 0 50 0
[pid=3146] ppid=3143 vsize=45868 CPUtime=4660.33
/proc/3146/stat : 3146 (LySATc) R 3143 3143 3054 0 -1 4194304 10936 0 0 0 466021 12 0 0 25 0 1 0 277129654 46968832 10921 1992294400 134512640 135214827 4294956224 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 0 0 0
/proc/3146/statm: 11467 10921 78 171 0 11294 0
Current children cumulated CPU time (s) 4660.37
Current children cumulated vsize (KiB) 51224

[startup+4722.31 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 3154
/proc/meminfo: memFree=1602784/2055920 swapFree=4175944/4192956
[pid=3143] ppid=3141 vsize=5356 CPUtime=0.04
/proc/3143/stat : 3143 (lysat.sh) S 3141 3143 3054 0 -1 4194304 310 356 0 0 0 0 4 0 18 0 1 0 277129649 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3143/statm: 1339 237 195 169 0 50 0
[pid=3146] ppid=3143 vsize=45868 CPUtime=4720.31
/proc/3146/stat : 3146 (LySATc) R 3143 3143 3054 0 -1 4194304 10954 0 0 0 472019 12 0 0 25 0 1 0 277129654 46968832 10939 1992294400 134512640 135214827 4294956224 18446744073709551615 134535346 0 0 4096 3 0 0 0 17 0 0 0
/proc/3146/statm: 11467 10939 78 171 0 11294 0
Current children cumulated CPU time (s) 4720.35
Current children cumulated vsize (KiB) 51224

[startup+4782.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 3156
/proc/meminfo: memFree=1602528/2055920 swapFree=4175944/4192956
[pid=3143] ppid=3141 vsize=5356 CPUtime=0.04
/proc/3143/stat : 3143 (lysat.sh) S 3141 3143 3054 0 -1 4194304 310 356 0 0 0 0 4 0 18 0 1 0 277129649 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3143/statm: 1339 237 195 169 0 50 0
[pid=3146] ppid=3143 vsize=46036 CPUtime=4780.28
/proc/3146/stat : 3146 (LySATc) R 3143 3143 3054 0 -1 4194304 10988 0 0 0 478016 12 0 0 25 0 1 0 277129654 47140864 10973 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/3146/statm: 11509 10973 78 171 0 11336 0
Current children cumulated CPU time (s) 4780.32
Current children cumulated vsize (KiB) 51392

[startup+4842.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 3156
/proc/meminfo: memFree=1602528/2055920 swapFree=4175944/4192956
[pid=3143] ppid=3141 vsize=5356 CPUtime=0.04
/proc/3143/stat : 3143 (lysat.sh) S 3141 3143 3054 0 -1 4194304 310 356 0 0 0 0 4 0 18 0 1 0 277129649 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3143/statm: 1339 237 195 169 0 50 0
[pid=3146] ppid=3143 vsize=46036 CPUtime=4840.26
/proc/3146/stat : 3146 (LySATc) R 3143 3143 3054 0 -1 4194304 10994 0 0 0 484014 12 0 0 25 0 1 0 277129654 47140864 10979 1992294400 134512640 135214827 4294956224 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 0 0 0
/proc/3146/statm: 11509 10979 78 171 0 11336 0
Current children cumulated CPU time (s) 4840.3
Current children cumulated vsize (KiB) 51392

[startup+4902.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 3156
/proc/meminfo: memFree=1602528/2055920 swapFree=4175944/4192956
[pid=3143] ppid=3141 vsize=5356 CPUtime=0.04
/proc/3143/stat : 3143 (lysat.sh) S 3141 3143 3054 0 -1 4194304 310 356 0 0 0 0 4 0 18 0 1 0 277129649 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3143/statm: 1339 237 195 169 0 50 0
[pid=3146] ppid=3143 vsize=46036 CPUtime=4900.23
/proc/3146/stat : 3146 (LySATc) R 3143 3143 3054 0 -1 4194304 10996 0 0 0 490011 12 0 0 25 0 1 0 277129654 47140864 10981 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/3146/statm: 11509 10981 78 171 0 11336 0
Current children cumulated CPU time (s) 4900.27
Current children cumulated vsize (KiB) 51392

[startup+4962.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 3156
/proc/meminfo: memFree=1602528/2055920 swapFree=4175944/4192956
[pid=3143] ppid=3141 vsize=5356 CPUtime=0.04
/proc/3143/stat : 3143 (lysat.sh) S 3141 3143 3054 0 -1 4194304 310 356 0 0 0 0 4 0 18 0 1 0 277129649 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3143/statm: 1339 237 195 169 0 50 0
[pid=3146] ppid=3143 vsize=46036 CPUtime=4960.21
/proc/3146/stat : 3146 (LySATc) R 3143 3143 3054 0 -1 4194304 10997 0 0 0 496009 12 0 0 25 0 1 0 277129654 47140864 10982 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/3146/statm: 11509 10982 78 171 0 11336 0
Current children cumulated CPU time (s) 4960.25
Current children cumulated vsize (KiB) 51392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 3156
/proc/meminfo: memFree=1602464/2055920 swapFree=4175944/4192956
[pid=3143] ppid=3141 vsize=5356 CPUtime=0.04
/proc/3143/stat : 3143 (lysat.sh) S 3141 3143 3054 0 -1 4194304 310 356 0 0 0 0 4 0 18 0 1 0 277129649 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3143/statm: 1339 237 195 169 0 50 0
[pid=3146] ppid=3143 vsize=46036 CPUtime=4999.99
/proc/3146/stat : 3146 (LySATc) R 3143 3143 3054 0 -1 4194304 10997 0 0 0 499987 12 0 0 25 0 1 0 277129654 47140864 10982 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/3146/statm: 11509 10982 78 171 0 11336 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 51392

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5002.1 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 3156
/proc/meminfo: memFree=1602464/2055920 swapFree=4175944/4192956
[pid=3143] ppid=3141 vsize=5356 CPUtime=0.04
/proc/3143/stat : 3143 (lysat.sh) S 3141 3143 3054 0 -1 4194304 310 356 0 0 0 0 4 0 18 0 1 0 277129649 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3143/statm: 1339 237 195 169 0 50 0
[pid=3146] ppid=3143 vsize=46036 CPUtime=4999.99
/proc/3146/stat : 3146 (LySATc) R 3143 3143 3054 0 -1 4194304 10997 0 0 0 499987 12 0 0 25 0 1 0 277129654 47140864 10982 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/3146/statm: 11509 10982 78 171 0 11336 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 51392

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3143 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=41993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.046992
# while last known CPU time is 5000.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5002.11
CPU time (s): 5000.03
CPU user time (s): 4999.91
CPU system time (s): 0.12
CPU usage (%): 99.9584
Max. virtual memory (cumulated for all children) (KiB): 51392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.041993
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 666
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= 3

runsolver used 3.89641 second user time and 14.3028 second system time

The end

Launcher Data 

Begin job on node21 at 2009-05-16 18:22:45
IDJOB=1825242
IDBENCH=70907
IDSOLVER=667
FILE ID=node21/1825242-1242490965
PBS_JOBID= 9306866
Free space on /tmp= 66040 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/CRAFTED/edgematching/compact/em_7_3_6_cmp.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825242-1242490965/watcher-1825242-1242490965 -o /tmp/evaluation-result-1825242-1242490965/solver-1825242-1242490965 -C 5000 -W 6000 -M 1800  lysat.sh HOME/instance-1825242-1242490965.cnf c

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c848a5766cfcc1d1c3f26c7818e48eb2
RANDOM SEED=179815023

node21.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		: 3000.233
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		: 3000.233
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:       1649544 kB
Buffers:         38708 kB
Cached:         311596 kB
SwapCached:      11252 kB
Active:          97680 kB
Inactive:       265288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1649544 kB
SwapTotal:     4192956 kB
SwapFree:      4175944 kB
Dirty:            2372 kB
Writeback:           0 kB
Mapped:          15040 kB
Slab:            29424 kB
Committed_AS:  1061016 kB
PageTables:       1380 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= 66036 MiB
End job on node21 at 2009-05-16 19:46:09