Trace number 1525374

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
LySAT i/2009-03-20? (TO) 1200.07 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1256544997-019.cnf
MD5SUM01285fb91a1e47f6ebc0bc6eca4b49ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark220.267
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.06	c ==============================================================================
0.00/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.06	c ==============================================================================
0.00/0.06	c |         0 |   58800   176400 |   17639       0        0     nan |  0.000 % |
0.09/0.19	c |         0 |   58422   177368 |      --       0       --      -- |     --   | -378/968
0.09/0.19	c ==============================================================================
0.09/0.19	c Result  :   #vars: 13659   #clauses: 58422   #literals: 177368
0.09/0.19	c CPU time:   0.182972 s
0.09/0.19	c ==============================================================================
0.19/0.27	c lySAT 0.1
0.19/0.27	c minisat core +  additionnal features
0.19/0.27	c ============================[ Problem Statistics ]=============================
0.19/0.27	c |                                                                             |
0.19/0.27	c |  Number of variables:  13659                                                |
0.19/0.27	c |  Number of clauses:    58422                                                |
0.26/0.32	c |  Parsing time:         0.04         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-1525374-1238398933/watcher-1525374-1238398933 -o /tmp/evaluation-result-1525374-1238398933/solver-1525374-1238398933 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525374-1238398933.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 0.97 0.98 3/64 7907
/proc/meminfo: memFree=1608352/2055920 swapFree=4177768/4192956
[pid=7907] ppid=7905 vsize=5356 CPUtime=0
/proc/7907/stat : 7907 (lysat.sh) S 7905 7907 7814 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112560134 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7907/statm: 1339 235 195 169 0 50 0
[pid=7908] ppid=7907 vsize=1556 CPUtime=0
/proc/7908/stat : 7908 (SatElite) R 7907 7907 7814 0 -1 4194304 293 0 0 0 0 0 0 0 19 0 1 0 1112560135 1593344 277 1992294400 134512640 135034092 4294956112 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/7908/statm: 389 279 50 127 0 259 0

[startup+0.0798161 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 7907
/proc/meminfo: memFree=1608352/2055920 swapFree=4177768/4192956
[pid=7907] ppid=7905 vsize=5356 CPUtime=0
/proc/7907/stat : 7907 (lysat.sh) S 7905 7907 7814 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112560134 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7907/statm: 1339 235 195 169 0 50 0
[pid=7908] ppid=7907 vsize=7124 CPUtime=0.07
/proc/7908/stat : 7908 (SatElite) R 7907 7907 7814 0 -1 4194304 1683 0 0 0 6 1 0 0 19 0 1 0 1112560135 7294976 1667 1992294400 134512640 135034092 4294956112 18446744073709551615 134547941 0 0 4096 3 0 0 0 17 0 0 0
/proc/7908/statm: 1781 1667 68 127 0 1651 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12480

[startup+0.102819 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 7907
/proc/meminfo: memFree=1608352/2055920 swapFree=4177768/4192956
[pid=7907] ppid=7905 vsize=5356 CPUtime=0
/proc/7907/stat : 7907 (lysat.sh) S 7905 7907 7814 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112560134 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7907/statm: 1339 235 195 169 0 50 0
[pid=7908] ppid=7907 vsize=7256 CPUtime=0.09
/proc/7908/stat : 7908 (SatElite) R 7907 7907 7814 0 -1 4194304 1698 0 0 0 8 1 0 0 19 0 1 0 1112560135 7430144 1682 1992294400 134512640 135034092 4294956112 18446744073709551615 134566239 0 0 4096 3 0 0 0 17 0 0 0
/proc/7908/statm: 1814 1682 68 127 0 1684 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12612

[startup+0.302857 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 7907
/proc/meminfo: memFree=1608352/2055920 swapFree=4177768/4192956
[pid=7907] ppid=7905 vsize=5356 CPUtime=0.26
/proc/7907/stat : 7907 (lysat.sh) S 7905 7907 7814 0 -1 4194304 310 1819 0 0 0 0 25 1 17 0 1 0 1112560134 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7907/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 5356

[startup+0.701894 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 7907
/proc/meminfo: memFree=1608352/2055920 swapFree=4177768/4192956
[pid=7907] ppid=7905 vsize=5356 CPUtime=0.26
/proc/7907/stat : 7907 (lysat.sh) S 7905 7907 7814 0 -1 4194304 310 1819 0 0 0 0 25 1 17 0 1 0 1112560134 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7907/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 5356

[startup+1.50196 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7910
/proc/meminfo: memFree=1601040/2055920 swapFree=4177768/4192956
[pid=7907] ppid=7905 vsize=5356 CPUtime=0.26
/proc/7907/stat : 7907 (lysat.sh) S 7905 7907 7814 0 -1 4194304 310 1819 0 0 0 0 25 1 17 0 1 0 1112560134 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7907/statm: 1339 237 195 169 0 50 0
[pid=7910] ppid=7907 vsize=7216 CPUtime=1.22
/proc/7910/stat : 7910 (LySATi) R 7907 7907 7814 0 -1 4194304 1633 0 0 0 121 1 0 0 25 0 1 0 1112560162 7389184 1619 1992294400 134512640 135226915 4294956224 18446744073709551615 134540420 0 0 4096 3 0 0 0 17 0 0 0
/proc/7910/statm: 1804 1619 82 174 0 1627 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12572

[startup+3.10114 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7910
/proc/meminfo: memFree=1599632/2055920 swapFree=4177768/4192956
[pid=7907] ppid=7905 vsize=5356 CPUtime=0.26
/proc/7907/stat : 7907 (lysat.sh) S 7905 7907 7814 0 -1 4194304 310 1819 0 0 0 0 25 1 17 0 1 0 1112560134 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7907/statm: 1339 237 195 169 0 50 0
[pid=7910] ppid=7907 vsize=9056 CPUtime=2.81
/proc/7910/stat : 7910 (LySATi) R 7907 7907 7814 0 -1 4194304 2098 0 0 0 280 1 0 0 25 0 1 0 1112560162 9273344 2084 1992294400 134512640 135226915 4294956224 18446744073709551615 134537156 0 0 4096 3 0 0 0 17 1 0 0
/proc/7910/statm: 2264 2084 82 174 0 2087 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14412

[startup+6.30146 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7912
/proc/meminfo: memFree=1595792/2055920 swapFree=4177768/4192956
[pid=7907] ppid=7905 vsize=5356 CPUtime=0.26
/proc/7907/stat : 7907 (lysat.sh) S 7905 7907 7814 0 -1 4194304 310 1819 0 0 0 0 25 1 17 0 1 0 1112560134 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7907/statm: 1339 237 195 169 0 50 0
[pid=7910] ppid=7907 vsize=12192 CPUtime=6
/proc/7910/stat : 7910 (LySATi) R 7907 7907 7814 0 -1 4194304 2871 0 0 0 599 1 0 0 25 0 1 0 1112560162 12484608 2857 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/7910/statm: 3048 2857 82 174 0 2871 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 17548

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7912
/proc/meminfo: memFree=1591056/2055920 swapFree=4177768/4192956
[pid=7907] ppid=7905 vsize=5356 CPUtime=0.26
/proc/7907/stat : 7907 (lysat.sh) S 7905 7907 7814 0 -1 4194304 310 1819 0 0 0 0 25 1 17 0 1 0 1112560134 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7907/statm: 1339 237 195 169 0 50 0
[pid=7910] ppid=7907 vsize=17556 CPUtime=12.4
/proc/7910/stat : 7910 (LySATi) R 7907 7907 7814 0 -1 4194304 4225 0 0 0 1237 3 0 0 25 0 1 0 1112560162 17977344 4211 1992294400 134512640 135226915 4294956224 18446744073709551615 134539211 0 0 4096 3 0 0 0 17 0 0 0
/proc/7910/statm: 4389 4211 82 174 0 4212 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 22912

[startup+25.5024 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7912
/proc/meminfo: memFree=1583056/2055920 swapFree=4177768/4192956
[pid=7907] ppid=7905 vsize=5356 CPUtime=0.26
/proc/7907/stat : 7907 (lysat.sh) S 7905 7907 7814 0 -1 4194304 310 1819 0 0 0 0 25 1 17 0 1 0 1112560134 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7907/statm: 1339 237 195 169 0 50 0
[pid=7910] ppid=7907 vsize=25084 CPUtime=25.2
/proc/7910/stat : 7910 (LySATi) R 7907 7907 7814 0 -1 4194304 6086 0 0 0 2515 5 0 0 25 0 1 0 1112560162 25686016 6072 1992294400 134512640 135226915 4294956224 18446744073709551615 134554622 0 0 4096 3 0 0 0 17 0 0 0
/proc/7910/statm: 6271 6072 82 174 0 6094 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 30440

[startup+51.1021 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7912
/proc/meminfo: memFree=1567824/2055920 swapFree=4177768/4192956
[pid=7907] ppid=7905 vsize=5356 CPUtime=0.26
/proc/7907/stat : 7907 (lysat.sh) S 7905 7907 7814 0 -1 4194304 310 1819 0 0 0 0 25 1 17 0 1 0 1112560134 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7907/statm: 1339 237 195 169 0 50 0
[pid=7910] ppid=7907 vsize=40692 CPUtime=50.79
/proc/7910/stat : 7910 (LySATi) R 7907 7907 7814 0 -1 4194304 9986 0 0 0 5071 8 0 0 25 0 1 0 1112560162 41668608 9972 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/7910/statm: 10173 9972 82 174 0 9996 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 46048

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7912
/proc/meminfo: memFree=1551120/2055920 swapFree=4177768/4192956
[pid=7907] ppid=7905 vsize=5356 CPUtime=0.26
/proc/7907/stat : 7907 (lysat.sh) S 7905 7907 7814 0 -1 4194304 310 1819 0 0 0 0 25 1 17 0 1 0 1112560134 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7907/statm: 1339 237 195 169 0 50 0
[pid=7910] ppid=7907 vsize=56472 CPUtime=101.96
/proc/7910/stat : 7910 (LySATi) R 7907 7907 7814 0 -1 4194304 13933 0 0 0 10184 12 0 0 25 0 1 0 1112560162 57827328 13919 1992294400 134512640 135226915 4294956224 18446744073709551615 134536693 0 0 4096 3 0 0 0 17 0 0 0
/proc/7910/statm: 14118 13919 82 174 0 13941 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 61828

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7912
/proc/meminfo: memFree=1539856/2055920 swapFree=4177768/4192956
[pid=7907] ppid=7905 vsize=5356 CPUtime=0.26
/proc/7907/stat : 7907 (lysat.sh) S 7905 7907 7814 0 -1 4194304 310 1819 0 0 0 0 25 1 17 0 1 0 1112560134 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7907/statm: 1339 237 195 169 0 50 0
[pid=7910] ppid=7907 vsize=68532 CPUtime=161.94
/proc/7910/stat : 7910 (LySATi) R 7907 7907 7814 0 -1 4194304 16961 0 0 0 16179 15 0 0 25 0 1 0 1112560162 70176768 16947 1992294400 134512640 135226915 4294956224 18446744073709551615 134536713 0 0 4096 3 0 0 0 17 0 0 0
/proc/7910/statm: 17133 16947 82 174 0 16956 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 73888

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.98 3/66 7912
/proc/meminfo: memFree=1519120/2055920 swapFree=4177768/4192956
[pid=7907] ppid=7905 vsize=5356 CPUtime=0.26
/proc/7907/stat : 7907 (lysat.sh) S 7905 7907 7814 0 -1 4194304 310 1819 0 0 0 0 25 1 17 0 1 0 1112560134 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7907/statm: 1339 237 195 169 0 50 0
[pid=7910] ppid=7907 vsize=88264 CPUtime=221.92
/proc/7910/stat : 7910 (LySATi) R 7907 7907 7814 0 -1 4194304 21901 0 0 0 22171 21 0 0 25 0 1 0 1112560162 90382336 21887 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7910/statm: 22066 21887 82 174 0 21889 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 93620

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7912
/proc/meminfo: memFree=1510992/2055920 swapFree=4177768/4192956
[pid=7907] ppid=7905 vsize=5356 CPUtime=0.26
/proc/7907/stat : 7907 (lysat.sh) S 7905 7907 7814 0 -1 4194304 310 1819 0 0 0 0 25 1 17 0 1 0 1112560134 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7907/statm: 1339 237 195 169 0 50 0
[pid=7910] ppid=7907 vsize=96400 CPUtime=281.89
/proc/7910/stat : 7910 (LySATi) R 7907 7907 7814 0 -1 4194304 23932 0 0 0 28167 22 0 0 25 0 1 0 1112560162 98713600 23918 1992294400 134512640 135226915 4294956224 18446744073709551615 134526550 0 0 4096 3 0 0 0 17 0 0 0
/proc/7910/statm: 24100 23918 82 174 0 23923 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 101756

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7912
/proc/meminfo: memFree=1475536/2055920 swapFree=4177768/4192956
[pid=7907] ppid=7905 vsize=5356 CPUtime=0.26
/proc/7907/stat : 7907 (lysat.sh) S 7905 7907 7814 0 -1 4194304 310 1819 0 0 0 0 25 1 17 0 1 0 1112560134 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7907/statm: 1339 237 195 169 0 50 0
[pid=7910] ppid=7907 vsize=131848 CPUtime=341.87
/proc/7910/stat : 7910 (LySATi) R 7907 7907 7814 0 -1 4194304 32778 0 0 0 34158 29 0 0 25 0 1 0 1112560162 135012352 32764 1992294400 134512640 135226915 4294956224 18446744073709551615 134540478 0 0 4096 3 0 0 0 17 0 0 0
/proc/7910/statm: 32962 32764 82 174 0 32785 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 137204

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7912
/proc/meminfo: memFree=1475536/2055920 swapFree=4177768/4192956

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

/proc/7910/statm: 42747 42533 82 174 0 42570 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 176344

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7912
/proc/meminfo: memFree=1436368/2055920 swapFree=4177768/4192956
[pid=7907] ppid=7905 vsize=5356 CPUtime=0.26
/proc/7907/stat : 7907 (lysat.sh) S 7905 7907 7814 0 -1 4194304 310 1819 0 0 0 0 25 1 17 0 1 0 1112560134 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7907/statm: 1339 237 195 169 0 50 0
[pid=7910] ppid=7907 vsize=170988 CPUtime=581.78
/proc/7910/stat : 7910 (LySATi) R 7907 7907 7814 0 -1 4194304 42547 0 0 0 58137 41 0 0 25 0 1 0 1112560162 175091712 42533 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/7910/statm: 42747 42533 82 174 0 42570 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 176344

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7912
/proc/meminfo: memFree=1399120/2055920 swapFree=4177768/4192956
[pid=7907] ppid=7905 vsize=5356 CPUtime=0.26
/proc/7907/stat : 7907 (lysat.sh) S 7905 7907 7814 0 -1 4194304 310 1819 0 0 0 0 25 1 17 0 1 0 1112560134 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7907/statm: 1339 237 195 169 0 50 0
[pid=7910] ppid=7907 vsize=208164 CPUtime=641.76
/proc/7910/stat : 7910 (LySATi) R 7907 7907 7814 0 -1 4194304 51843 0 0 0 64125 51 0 0 25 0 1 0 1112560162 213159936 51829 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/7910/statm: 52041 51829 82 174 0 51864 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 213520

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7912
/proc/meminfo: memFree=1383632/2055920 swapFree=4177768/4192956
[pid=7907] ppid=7905 vsize=5356 CPUtime=0.26
/proc/7907/stat : 7907 (lysat.sh) S 7905 7907 7814 0 -1 4194304 310 1819 0 0 0 0 25 1 17 0 1 0 1112560134 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7907/statm: 1339 237 195 169 0 50 0
[pid=7910] ppid=7907 vsize=223480 CPUtime=701.73
/proc/7910/stat : 7910 (LySATi) R 7907 7907 7814 0 -1 4194304 55701 0 0 0 70117 56 0 0 25 0 1 0 1112560162 228843520 55687 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/7910/statm: 55870 55687 82 174 0 55693 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 228836

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7912
/proc/meminfo: memFree=1383568/2055920 swapFree=4177768/4192956
[pid=7907] ppid=7905 vsize=5356 CPUtime=0.26
/proc/7907/stat : 7907 (lysat.sh) S 7905 7907 7814 0 -1 4194304 310 1819 0 0 0 0 25 1 17 0 1 0 1112560134 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7907/statm: 1339 237 195 169 0 50 0
[pid=7910] ppid=7907 vsize=223480 CPUtime=761.71
/proc/7910/stat : 7910 (LySATi) R 7907 7907 7814 0 -1 4194304 55701 0 0 0 76115 56 0 0 25 0 1 0 1112560162 228843520 55687 1992294400 134512640 135226915 4294956224 18446744073709551615 134525798 0 0 4096 3 0 0 0 17 0 0 0
/proc/7910/statm: 55870 55687 82 174 0 55693 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 228836

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7912
/proc/meminfo: memFree=1383568/2055920 swapFree=4177768/4192956
[pid=7907] ppid=7905 vsize=5356 CPUtime=0.26
/proc/7907/stat : 7907 (lysat.sh) S 7905 7907 7814 0 -1 4194304 310 1819 0 0 0 0 25 1 17 0 1 0 1112560134 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7907/statm: 1339 237 195 169 0 50 0
[pid=7910] ppid=7907 vsize=223480 CPUtime=821.67
/proc/7910/stat : 7910 (LySATi) R 7907 7907 7814 0 -1 4194304 55701 0 0 0 82111 56 0 0 25 0 1 0 1112560162 228843520 55687 1992294400 134512640 135226915 4294956224 18446744073709551615 134538591 0 0 4096 3 0 0 0 17 0 0 0
/proc/7910/statm: 55870 55687 82 174 0 55693 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 228836

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7912
/proc/meminfo: memFree=1367504/2055920 swapFree=4177768/4192956
[pid=7907] ppid=7905 vsize=5356 CPUtime=0.26
/proc/7907/stat : 7907 (lysat.sh) S 7905 7907 7814 0 -1 4194304 310 1819 0 0 0 0 25 1 17 0 1 0 1112560134 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7907/statm: 1339 237 195 169 0 50 0
[pid=7910] ppid=7907 vsize=240204 CPUtime=881.65
/proc/7910/stat : 7910 (LySATi) R 7907 7907 7814 0 -1 4194304 59779 0 0 0 88104 61 0 0 25 0 1 0 1112560162 245968896 59765 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7910/statm: 60051 59765 82 174 0 59874 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 245560

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7912
/proc/meminfo: memFree=1334672/2055920 swapFree=4177768/4192956
[pid=7907] ppid=7905 vsize=5356 CPUtime=0.26
/proc/7907/stat : 7907 (lysat.sh) S 7905 7907 7814 0 -1 4194304 310 1819 0 0 0 0 25 1 17 0 1 0 1112560134 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7907/statm: 1339 237 195 169 0 50 0
[pid=7910] ppid=7907 vsize=272672 CPUtime=941.63
/proc/7910/stat : 7910 (LySATi) R 7907 7907 7814 0 -1 4194304 67943 0 0 0 94092 71 0 0 25 0 1 0 1112560162 279216128 67929 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7910/statm: 68168 67929 82 174 0 67991 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 278028

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7912
/proc/meminfo: memFree=1334608/2055920 swapFree=4177768/4192956
[pid=7907] ppid=7905 vsize=5356 CPUtime=0.26
/proc/7907/stat : 7907 (lysat.sh) S 7905 7907 7814 0 -1 4194304 310 1819 0 0 0 0 25 1 17 0 1 0 1112560134 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7907/statm: 1339 237 195 169 0 50 0
[pid=7910] ppid=7907 vsize=272672 CPUtime=1001.6
/proc/7910/stat : 7910 (LySATi) R 7907 7907 7814 0 -1 4194304 67943 0 0 0 100089 71 0 0 25 0 1 0 1112560162 279216128 67929 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/7910/statm: 68168 67929 82 174 0 67991 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 278028

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7912
/proc/meminfo: memFree=1334544/2055920 swapFree=4177768/4192956
[pid=7907] ppid=7905 vsize=5356 CPUtime=0.26
/proc/7907/stat : 7907 (lysat.sh) S 7905 7907 7814 0 -1 4194304 310 1819 0 0 0 0 25 1 17 0 1 0 1112560134 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7907/statm: 1339 237 195 169 0 50 0
[pid=7910] ppid=7907 vsize=272672 CPUtime=1061.58
/proc/7910/stat : 7910 (LySATi) R 7907 7907 7814 0 -1 4194304 67943 0 0 0 106087 71 0 0 25 0 1 0 1112560162 279216128 67929 1992294400 134512640 135226915 4294956224 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/7910/statm: 68168 67929 82 174 0 67991 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 278028

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7912
/proc/meminfo: memFree=1334544/2055920 swapFree=4177768/4192956
[pid=7907] ppid=7905 vsize=5356 CPUtime=0.26
/proc/7907/stat : 7907 (lysat.sh) S 7905 7907 7814 0 -1 4194304 310 1819 0 0 0 0 25 1 17 0 1 0 1112560134 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7907/statm: 1339 237 195 169 0 50 0
[pid=7910] ppid=7907 vsize=272672 CPUtime=1121.55
/proc/7910/stat : 7910 (LySATi) R 7907 7907 7814 0 -1 4194304 67943 0 0 0 112084 71 0 0 25 0 1 0 1112560162 279216128 67929 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/7910/statm: 68168 67929 82 174 0 67991 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 278028

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7918
/proc/meminfo: memFree=1334416/2055920 swapFree=4177768/4192956
[pid=7907] ppid=7905 vsize=5356 CPUtime=0.26
/proc/7907/stat : 7907 (lysat.sh) S 7905 7907 7814 0 -1 4194304 310 1819 0 0 0 0 25 1 17 0 1 0 1112560134 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7907/statm: 1339 237 195 169 0 50 0
[pid=7910] ppid=7907 vsize=272672 CPUtime=1181.51
/proc/7910/stat : 7910 (LySATi) R 7907 7907 7814 0 -1 4194304 67943 0 0 0 118080 71 0 0 25 0 1 0 1112560162 279216128 67929 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/7910/statm: 68168 67929 82 174 0 67991 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 278028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7918
/proc/meminfo: memFree=1332112/2055920 swapFree=4177768/4192956
[pid=7907] ppid=7905 vsize=5356 CPUtime=0.26
/proc/7907/stat : 7907 (lysat.sh) S 7905 7907 7814 0 -1 4194304 310 1819 0 0 0 0 25 1 17 0 1 0 1112560134 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7907/statm: 1339 237 195 169 0 50 0
[pid=7910] ppid=7907 vsize=275168 CPUtime=1199.81
/proc/7910/stat : 7910 (LySATi) R 7907 7907 7814 0 -1 4194304 68565 0 0 0 119909 72 0 0 25 0 1 0 1112560162 281772032 68551 1992294400 134512640 135226915 4294956224 18446744073709551615 134538665 0 0 4096 3 0 0 0 17 0 0 0
/proc/7910/statm: 68792 68551 82 174 0 68615 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 280524

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 7907 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=251961
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=22996
# CPU time returned by wait4() is 0.274957
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1199.34
CPU system time (s): 0.73
CPU usage (%): 99.9549
Max. virtual memory (cumulated for all children) (KiB): 280524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.251961
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2129
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 1.00385 second user time and 3.37249 second system time

The end

Launcher Data 

Begin job on node2 at 2009-03-30 09:42:13
IDJOB=1525374
IDBENCH=70331
IDSOLVER=511
FILE ID=node2/1525374-1238398933
PBS_JOBID= 9061401
Free space on /tmp= 66496 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1256544997-019.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525374-1238398933/watcher-1525374-1238398933 -o /tmp/evaluation-result-1525374-1238398933/solver-1525374-1238398933 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525374-1238398933.cnf i

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

MD5SUM BENCH= 01285fb91a1e47f6ebc0bc6eca4b49ed
RANDOM SEED=473693159

node2.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		: 3000.236
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		: 3000.236
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:       1608832 kB
Buffers:         66756 kB
Cached:         290360 kB
SwapCached:       8996 kB
Active:          57236 kB
Inactive:       310864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1608832 kB
SwapTotal:     4192956 kB
SwapFree:      4177768 kB
Dirty:            3264 kB
Writeback:           0 kB
Mapped:          16604 kB
Slab:            64944 kB
Committed_AS:  2747160 kB
PageTables:       1476 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= 66492 MiB
End job on node2 at 2009-03-30 10:02:15