Trace number 1525494

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) 1200.01 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1279315365-067.cnf
MD5SUMa31d778f02686a6129c52bf8a3bcbfa2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark195.926
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
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...
0.02/0.09	c ==============================================================================
0.02/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.02/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.02/0.09	c ==============================================================================
0.02/0.09	c |         0 |   75600   226800 |   22679       0        0     nan |  0.000 % |
0.19/0.28	c |         0 |   75053   227864 |      --       0       --      -- |     --   | -547/1064
0.19/0.28	c ==============================================================================
0.19/0.28	c Result  :   #vars: 17540   #clauses: 75053   #literals: 227864
0.19/0.28	c CPU time:   0.26196 s
0.19/0.28	c ==============================================================================
0.29/0.38	c lySAT 0.1
0.29/0.38	c minisat core +  additionnal features
0.29/0.38	c ============================[ Problem Statistics ]=============================
0.29/0.38	c |                                                                             |
0.29/0.38	c |  Number of variables:  17540                                                |
0.29/0.38	c |  Number of clauses:    75053                                                |
0.37/0.44	c |  Parsing time:         0.05         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-1525494-1238405140/watcher-1525494-1238405140 -o /tmp/evaluation-result-1525494-1238405140/solver-1525494-1238405140 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525494-1238405140.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: 0.92 0.98 1.18 3/73 13115
/proc/meminfo: memFree=1716648/2055920 swapFree=4175504/4192956
[pid=13115] ppid=13113 vsize=5356 CPUtime=0
/proc/13115/stat : 13115 (lysat.sh) S 13113 13115 12799 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113178529 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13115/statm: 1339 235 195 169 0 50 0
[pid=13116] ppid=13115 vsize=1556 CPUtime=0
/proc/13116/stat : 13116 (SatElite) R 13115 13115 12799 0 -1 4194304 318 0 0 0 0 0 0 0 19 0 1 0 1113178530 1593344 302 1992294400 134512640 135034092 4294956096 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 0 0 0
/proc/13116/statm: 389 304 50 127 0 259 0

[startup+0.0319359 s]
/proc/loadavg: 0.92 0.98 1.18 3/73 13115
/proc/meminfo: memFree=1716648/2055920 swapFree=4175504/4192956
[pid=13115] ppid=13113 vsize=5356 CPUtime=0
/proc/13115/stat : 13115 (lysat.sh) S 13113 13115 12799 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113178529 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13115/statm: 1339 235 195 169 0 50 0
[pid=13116] ppid=13115 vsize=6160 CPUtime=0.02
/proc/13116/stat : 13116 (SatElite) R 13115 13115 12799 0 -1 4194304 1180 0 0 0 2 0 0 0 19 0 1 0 1113178530 6307840 1164 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/13116/statm: 1540 1165 50 127 0 1410 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11516

[startup+0.102944 s]
/proc/loadavg: 0.92 0.98 1.18 3/73 13115
/proc/meminfo: memFree=1716648/2055920 swapFree=4175504/4192956
[pid=13115] ppid=13113 vsize=5356 CPUtime=0
/proc/13115/stat : 13115 (lysat.sh) S 13113 13115 12799 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113178529 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13115/statm: 1339 235 195 169 0 50 0
[pid=13116] ppid=13115 vsize=10368 CPUtime=0.09
/proc/13116/stat : 13116 (SatElite) R 13115 13115 12799 0 -1 4194304 2168 0 0 0 8 1 0 0 19 0 1 0 1113178530 10616832 2152 1992294400 134512640 135034092 4294956096 18446744073709551615 134574642 0 0 4096 3 0 0 0 17 0 0 0
/proc/13116/statm: 2592 2152 68 127 0 2462 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15724

[startup+0.302967 s]
/proc/loadavg: 0.92 0.98 1.18 3/73 13115
/proc/meminfo: memFree=1716648/2055920 swapFree=4175504/4192956
[pid=13115] ppid=13113 vsize=5356 CPUtime=0
/proc/13115/stat : 13115 (lysat.sh) S 13113 13115 12799 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113178529 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13115/statm: 1339 235 195 169 0 50 0
[pid=13116] ppid=13115 vsize=10372 CPUtime=0.29
/proc/13116/stat : 13116 (SatElite) R 13115 13115 12799 0 -1 4194304 2349 0 0 0 28 1 0 0 21 0 1 0 1113178530 10620928 2185 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/13116/statm: 2593 2185 69 127 0 2463 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15728

[startup+0.703024 s]
/proc/loadavg: 0.92 0.98 1.18 3/73 13115
/proc/meminfo: memFree=1716648/2055920 swapFree=4175504/4192956
[pid=13115] ppid=13113 vsize=5356 CPUtime=0.37
/proc/13115/stat : 13115 (lysat.sh) S 13113 13115 12799 0 -1 4194304 311 2352 0 0 0 0 34 3 17 0 1 0 1113178529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13115/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 5356

[startup+1.50111 s]
/proc/loadavg: 0.92 0.98 1.18 2/75 13118
/proc/meminfo: memFree=1707736/2055920 swapFree=4175504/4192956
[pid=13115] ppid=13113 vsize=5356 CPUtime=0.37
/proc/13115/stat : 13115 (lysat.sh) S 13113 13115 12799 0 -1 4194304 311 2352 0 0 0 0 34 3 17 0 1 0 1113178529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13115/statm: 1339 237 195 169 0 50 0
[pid=13118] ppid=13115 vsize=7908 CPUtime=1.11
/proc/13118/stat : 13118 (LySATi) R 13115 13115 12799 0 -1 4194304 1839 0 0 0 110 1 0 0 25 0 1 0 1113178567 8097792 1825 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/13118/statm: 1977 1825 82 174 0 1800 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13264

[startup+3.10131 s]
/proc/loadavg: 0.92 0.98 1.18 2/75 13118
/proc/meminfo: memFree=1707096/2055920 swapFree=4175504/4192956
[pid=13115] ppid=13113 vsize=5356 CPUtime=0.37
/proc/13115/stat : 13115 (lysat.sh) S 13113 13115 12799 0 -1 4194304 311 2352 0 0 0 0 34 3 17 0 1 0 1113178529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13115/statm: 1339 237 195 169 0 50 0
[pid=13118] ppid=13115 vsize=9616 CPUtime=2.7
/proc/13118/stat : 13118 (LySATi) R 13115 13115 12799 0 -1 4194304 2268 0 0 0 269 1 0 0 25 0 1 0 1113178567 9846784 2254 1992294400 134512640 135226915 4294956208 18446744073709551615 134536830 0 0 4096 3 0 0 0 17 1 0 0
/proc/13118/statm: 2404 2254 82 174 0 2227 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14972

[startup+6.30167 s]
/proc/loadavg: 1.09 1.02 1.19 2/75 13118
/proc/meminfo: memFree=1704152/2055920 swapFree=4175504/4192956
[pid=13115] ppid=13113 vsize=5356 CPUtime=0.37
/proc/13115/stat : 13115 (lysat.sh) S 13113 13115 12799 0 -1 4194304 311 2352 0 0 0 0 34 3 17 0 1 0 1113178529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13115/statm: 1339 237 195 169 0 50 0
[pid=13118] ppid=13115 vsize=12240 CPUtime=5.9
/proc/13118/stat : 13118 (LySATi) R 13115 13115 12799 0 -1 4194304 2939 0 0 0 588 2 0 0 25 0 1 0 1113178567 12533760 2925 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/13118/statm: 3060 2925 82 174 0 2883 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 17596

[startup+12.7014 s]
/proc/loadavg: 1.08 1.02 1.19 2/75 13118
/proc/meminfo: memFree=1698840/2055920 swapFree=4175504/4192956
[pid=13115] ppid=13113 vsize=5356 CPUtime=0.37
/proc/13115/stat : 13115 (lysat.sh) S 13113 13115 12799 0 -1 4194304 311 2352 0 0 0 0 34 3 17 0 1 0 1113178529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13115/statm: 1339 237 195 169 0 50 0
[pid=13118] ppid=13115 vsize=16432 CPUtime=12.3
/proc/13118/stat : 13118 (LySATi) R 13115 13115 12799 0 -1 4194304 3962 0 0 0 1227 3 0 0 25 0 1 0 1113178567 16826368 3948 1992294400 134512640 135226915 4294956208 18446744073709551615 134537354 0 0 4096 3 0 0 0 17 0 0 0
/proc/13118/statm: 4108 3948 82 174 0 3931 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 21788

[startup+25.5019 s]
/proc/loadavg: 1.06 1.02 1.18 2/75 13118
/proc/meminfo: memFree=1692056/2055920 swapFree=4175504/4192956
[pid=13115] ppid=13113 vsize=5356 CPUtime=0.37
/proc/13115/stat : 13115 (lysat.sh) S 13113 13115 12799 0 -1 4194304 311 2352 0 0 0 0 34 3 17 0 1 0 1113178529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13115/statm: 1339 237 195 169 0 50 0
[pid=13118] ppid=13115 vsize=23296 CPUtime=25.09
/proc/13118/stat : 13118 (LySATi) R 13115 13115 12799 0 -1 4194304 5681 0 0 0 2503 6 0 0 25 0 1 0 1113178567 23855104 5667 1992294400 134512640 135226915 4294956208 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 0 0 0
/proc/13118/statm: 5824 5667 82 174 0 5647 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 28652

[startup+51.1019 s]
/proc/loadavg: 1.04 1.01 1.18 2/75 13118
/proc/meminfo: memFree=1679192/2055920 swapFree=4175504/4192956
[pid=13115] ppid=13113 vsize=5356 CPUtime=0.37
/proc/13115/stat : 13115 (lysat.sh) S 13113 13115 12799 0 -1 4194304 311 2352 0 0 0 0 34 3 17 0 1 0 1113178529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13115/statm: 1339 237 195 169 0 50 0
[pid=13118] ppid=13115 vsize=36164 CPUtime=50.67
/proc/13118/stat : 13118 (LySATi) R 13115 13115 12799 0 -1 4194304 8894 0 0 0 5058 9 0 0 25 0 1 0 1113178567 37031936 8880 1992294400 134512640 135226915 4294956208 18446744073709551615 134537003 0 0 4096 3 0 0 0 17 0 0 0
/proc/13118/statm: 9041 8880 82 174 0 8864 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 41520

[startup+102.307 s]
/proc/loadavg: 1.02 1.01 1.17 2/75 13118
/proc/meminfo: memFree=1659160/2055920 swapFree=4175504/4192956
[pid=13115] ppid=13113 vsize=5356 CPUtime=0.37
/proc/13115/stat : 13115 (lysat.sh) S 13113 13115 12799 0 -1 4194304 311 2352 0 0 0 0 34 3 17 0 1 0 1113178529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13115/statm: 1339 237 195 169 0 50 0
[pid=13118] ppid=13115 vsize=56072 CPUtime=101.86
/proc/13118/stat : 13118 (LySATi) R 13115 13115 12799 0 -1 4194304 13878 0 0 0 10172 14 0 0 25 0 1 0 1113178567 57417728 13864 1992294400 134512640 135226915 4294956208 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 0 0 0
/proc/13118/statm: 14018 13864 82 174 0 13841 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 61428

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.16 2/75 13118
/proc/meminfo: memFree=1632280/2055920 swapFree=4175504/4192956
[pid=13115] ppid=13113 vsize=5356 CPUtime=0.37
/proc/13115/stat : 13115 (lysat.sh) S 13113 13115 12799 0 -1 4194304 311 2352 0 0 0 0 34 3 17 0 1 0 1113178529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13115/statm: 1339 237 195 169 0 50 0
[pid=13118] ppid=13115 vsize=83664 CPUtime=161.81
/proc/13118/stat : 13118 (LySATi) R 13115 13115 12799 0 -1 4194304 20762 0 0 0 16160 21 0 0 25 0 1 0 1113178567 85671936 20748 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/13118/statm: 20916 20748 82 174 0 20739 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 89020

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.14 2/75 13118
/proc/meminfo: memFree=1614808/2055920 swapFree=4175504/4192956
[pid=13115] ppid=13113 vsize=5356 CPUtime=0.37
/proc/13115/stat : 13115 (lysat.sh) S 13113 13115 12799 0 -1 4194304 311 2352 0 0 0 0 34 3 17 0 1 0 1113178529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13115/statm: 1339 237 195 169 0 50 0
[pid=13118] ppid=13115 vsize=100564 CPUtime=221.79
/proc/13118/stat : 13118 (LySATi) R 13115 13115 12799 0 -1 4194304 24996 0 0 0 22152 27 0 0 25 0 1 0 1113178567 102977536 24982 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/13118/statm: 25141 24982 82 174 0 24964 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 105920

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.13 2/75 13118
/proc/meminfo: memFree=1612056/2055920 swapFree=4175504/4192956
[pid=13115] ppid=13113 vsize=5356 CPUtime=0.37
/proc/13115/stat : 13115 (lysat.sh) S 13113 13115 12799 0 -1 4194304 311 2352 0 0 0 0 34 3 17 0 1 0 1113178529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13115/statm: 1339 237 195 169 0 50 0
[pid=13118] ppid=13115 vsize=103032 CPUtime=281.76
/proc/13118/stat : 13118 (LySATi) R 13115 13115 12799 0 -1 4194304 25615 0 0 0 28149 27 0 0 25 0 1 0 1113178567 105504768 25601 1992294400 134512640 135226915 4294956208 18446744073709551615 134525807 0 0 4096 3 0 0 0 17 0 0 0
/proc/13118/statm: 25758 25601 82 174 0 25581 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 108388

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.12 2/75 13118
/proc/meminfo: memFree=1610328/2055920 swapFree=4175504/4192956
[pid=13115] ppid=13113 vsize=5356 CPUtime=0.37
/proc/13115/stat : 13115 (lysat.sh) S 13113 13115 12799 0 -1 4194304 311 2352 0 0 0 0 34 3 17 0 1 0 1113178529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13115/statm: 1339 237 195 169 0 50 0
[pid=13118] ppid=13115 vsize=104724 CPUtime=341.73
/proc/13118/stat : 13118 (LySATi) R 13115 13115 12799 0 -1 4194304 26044 0 0 0 34145 28 0 0 25 0 1 0 1113178567 107237376 26030 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/13118/statm: 26181 26030 82 174 0 26004 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 110080


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

/proc/13118/statm: 44214 43988 82 174 0 44037 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 182212

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/75 13118
/proc/meminfo: memFree=1538392/2055920 swapFree=4175504/4192956
[pid=13115] ppid=13113 vsize=5356 CPUtime=0.37
/proc/13115/stat : 13115 (lysat.sh) S 13113 13115 12799 0 -1 4194304 311 2352 0 0 0 0 34 3 17 0 1 0 1113178529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13115/statm: 1339 237 195 169 0 50 0
[pid=13118] ppid=13115 vsize=176856 CPUtime=581.63
/proc/13118/stat : 13118 (LySATi) R 13115 13115 12799 0 -1 4194304 44002 0 0 0 58116 47 0 0 25 0 1 0 1113178567 181100544 43988 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/13118/statm: 44214 43988 82 174 0 44037 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 182212

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/75 13118
/proc/meminfo: memFree=1538328/2055920 swapFree=4175504/4192956
[pid=13115] ppid=13113 vsize=5356 CPUtime=0.37
/proc/13115/stat : 13115 (lysat.sh) S 13113 13115 12799 0 -1 4194304 311 2352 0 0 0 0 34 3 17 0 1 0 1113178529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13115/statm: 1339 237 195 169 0 50 0
[pid=13118] ppid=13115 vsize=176856 CPUtime=641.61
/proc/13118/stat : 13118 (LySATi) R 13115 13115 12799 0 -1 4194304 44002 0 0 0 64114 47 0 0 25 0 1 0 1113178567 181100544 43988 1992294400 134512640 135226915 4294956208 18446744073709551615 134539775 0 0 4096 3 0 0 0 17 0 0 0
/proc/13118/statm: 44214 43988 82 174 0 44037 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 182212

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/75 13118
/proc/meminfo: memFree=1499608/2055920 swapFree=4175504/4192956
[pid=13115] ppid=13113 vsize=5356 CPUtime=0.37
/proc/13115/stat : 13115 (lysat.sh) S 13113 13115 12799 0 -1 4194304 311 2352 0 0 0 0 34 3 17 0 1 0 1113178529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13115/statm: 1339 237 195 169 0 50 0
[pid=13118] ppid=13115 vsize=215332 CPUtime=701.57
/proc/13118/stat : 13118 (LySATi) R 13115 13115 12799 0 -1 4194304 53663 0 0 0 70102 55 0 0 25 0 1 0 1113178567 220499968 53649 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/13118/statm: 53833 53649 82 174 0 53656 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 220688

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.06 2/75 13118
/proc/meminfo: memFree=1499544/2055920 swapFree=4175504/4192956
[pid=13115] ppid=13113 vsize=5356 CPUtime=0.37
/proc/13115/stat : 13115 (lysat.sh) S 13113 13115 12799 0 -1 4194304 311 2352 0 0 0 0 34 3 17 0 1 0 1113178529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13115/statm: 1339 237 195 169 0 50 0
[pid=13118] ppid=13115 vsize=215332 CPUtime=761.55
/proc/13118/stat : 13118 (LySATi) R 13115 13115 12799 0 -1 4194304 53663 0 0 0 76100 55 0 0 25 0 1 0 1113178567 220499968 53649 1992294400 134512640 135226915 4294956208 18446744073709551615 134538636 0 0 4096 3 0 0 0 17 0 0 0
/proc/13118/statm: 53833 53649 82 174 0 53656 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 220688

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/75 13118
/proc/meminfo: memFree=1499544/2055920 swapFree=4175504/4192956
[pid=13115] ppid=13113 vsize=5356 CPUtime=0.37
/proc/13115/stat : 13115 (lysat.sh) S 13113 13115 12799 0 -1 4194304 311 2352 0 0 0 0 34 3 17 0 1 0 1113178529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13115/statm: 1339 237 195 169 0 50 0
[pid=13118] ppid=13115 vsize=215332 CPUtime=821.52
/proc/13118/stat : 13118 (LySATi) R 13115 13115 12799 0 -1 4194304 53663 0 0 0 82097 55 0 0 25 0 1 0 1113178567 220499968 53649 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/13118/statm: 53833 53649 82 174 0 53656 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 220688

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/75 13118
/proc/meminfo: memFree=1492312/2055920 swapFree=4175504/4192956
[pid=13115] ppid=13113 vsize=5356 CPUtime=0.37
/proc/13115/stat : 13115 (lysat.sh) S 13113 13115 12799 0 -1 4194304 311 2352 0 0 0 0 34 3 17 0 1 0 1113178529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13115/statm: 1339 237 195 169 0 50 0
[pid=13118] ppid=13115 vsize=222784 CPUtime=881.49
/proc/13118/stat : 13118 (LySATi) R 13115 13115 12799 0 -1 4194304 55530 0 0 0 88091 58 0 0 25 0 1 0 1113178567 228130816 55516 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/13118/statm: 55696 55516 82 174 0 55519 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 228140

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/75 13118
/proc/meminfo: memFree=1447256/2055920 swapFree=4175504/4192956
[pid=13115] ppid=13113 vsize=5356 CPUtime=0.37
/proc/13115/stat : 13115 (lysat.sh) S 13113 13115 12799 0 -1 4194304 311 2352 0 0 0 0 34 3 17 0 1 0 1113178529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13115/statm: 1339 237 195 169 0 50 0
[pid=13118] ppid=13115 vsize=268528 CPUtime=941.46
/proc/13118/stat : 13118 (LySATi) R 13115 13115 12799 0 -1 4194304 66887 0 0 0 94076 70 0 0 25 0 1 0 1113178567 274972672 66873 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/13118/statm: 67132 66873 82 174 0 66955 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 273884

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/75 13118
/proc/meminfo: memFree=1421144/2055920 swapFree=4175504/4192956
[pid=13115] ppid=13113 vsize=5356 CPUtime=0.37
/proc/13115/stat : 13115 (lysat.sh) S 13113 13115 12799 0 -1 4194304 311 2352 0 0 0 0 34 3 17 0 1 0 1113178529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13115/statm: 1339 237 195 169 0 50 0
[pid=13118] ppid=13115 vsize=293796 CPUtime=1001.44
/proc/13118/stat : 13118 (LySATi) R 13115 13115 12799 0 -1 4194304 73230 0 0 0 100065 79 0 0 25 0 1 0 1113178567 300847104 73216 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/13118/statm: 73449 73216 82 174 0 73272 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 299152

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/75 13118
/proc/meminfo: memFree=1421144/2055920 swapFree=4175504/4192956
[pid=13115] ppid=13113 vsize=5356 CPUtime=0.37
/proc/13115/stat : 13115 (lysat.sh) S 13113 13115 12799 0 -1 4194304 311 2352 0 0 0 0 34 3 17 0 1 0 1113178529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13115/statm: 1339 237 195 169 0 50 0
[pid=13118] ppid=13115 vsize=293796 CPUtime=1061.41
/proc/13118/stat : 13118 (LySATi) R 13115 13115 12799 0 -1 4194304 73230 0 0 0 106062 79 0 0 25 0 1 0 1113178567 300847104 73216 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/13118/statm: 73449 73216 82 174 0 73272 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 299152

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/75 13118
/proc/meminfo: memFree=1421144/2055920 swapFree=4175504/4192956
[pid=13115] ppid=13113 vsize=5356 CPUtime=0.37
/proc/13115/stat : 13115 (lysat.sh) S 13113 13115 12799 0 -1 4194304 311 2352 0 0 0 0 34 3 17 0 1 0 1113178529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13115/statm: 1339 237 195 169 0 50 0
[pid=13118] ppid=13115 vsize=293796 CPUtime=1121.38
/proc/13118/stat : 13118 (LySATi) R 13115 13115 12799 0 -1 4194304 73230 0 0 0 112059 79 0 0 25 0 1 0 1113178567 300847104 73216 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/13118/statm: 73449 73216 82 174 0 73272 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 299152

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/75 13118
/proc/meminfo: memFree=1421080/2055920 swapFree=4175504/4192956
[pid=13115] ppid=13113 vsize=5356 CPUtime=0.37
/proc/13115/stat : 13115 (lysat.sh) S 13113 13115 12799 0 -1 4194304 311 2352 0 0 0 0 34 3 17 0 1 0 1113178529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13115/statm: 1339 237 195 169 0 50 0
[pid=13118] ppid=13115 vsize=293796 CPUtime=1181.35
/proc/13118/stat : 13118 (LySATi) R 13115 13115 12799 0 -1 4194304 73230 0 0 0 118056 79 0 0 25 0 1 0 1113178567 300847104 73216 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/13118/statm: 73449 73216 82 174 0 73272 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 299152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.02 2/75 13118
/proc/meminfo: memFree=1421080/2055920 swapFree=4175504/4192956
[pid=13115] ppid=13113 vsize=5356 CPUtime=0.37
/proc/13115/stat : 13115 (lysat.sh) S 13113 13115 12799 0 -1 4194304 311 2352 0 0 0 0 34 3 17 0 1 0 1113178529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13115/statm: 1339 237 195 169 0 50 0
[pid=13118] ppid=13115 vsize=293796 CPUtime=1199.64
/proc/13118/stat : 13118 (LySATi) R 13115 13115 12799 0 -1 4194304 73230 0 0 0 119885 79 0 0 25 0 1 0 1113178567 300847104 73216 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/13118/statm: 73449 73216 82 174 0 73272 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 299152

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 13115 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=344947
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=33994
# CPU time returned by wait4() is 0.378941
# while last known CPU time is 1200.01
#
# 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): 1200.01
CPU user time (s): 1199.19
CPU system time (s): 0.82
CPU usage (%): 99.9498
Max. virtual memory (cumulated for all children) (KiB): 299152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.344947
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2663
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= 6

runsolver used 1.02784 second user time and 3.38248 second system time

The end

Launcher Data 

Begin job on node77 at 2009-03-30 11:25:40
IDJOB=1525494
IDBENCH=70355
IDSOLVER=511
FILE ID=node77/1525494-1238405140
PBS_JOBID= 9061421
Free space on /tmp= 66552 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1279315365-067.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525494-1238405140/watcher-1525494-1238405140 -o /tmp/evaluation-result-1525494-1238405140/solver-1525494-1238405140 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525494-1238405140.cnf i

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

MD5SUM BENCH= a31d778f02686a6129c52bf8a3bcbfa2
RANDOM SEED=1359506856

node77.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		: 3000.230
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		: 3000.230
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1717128 kB
Buffers:         55200 kB
Cached:         195264 kB
SwapCached:       9160 kB
Active:          60608 kB
Inactive:       203172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1717128 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:            3612 kB
Writeback:           0 kB
Mapped:          17604 kB
Slab:            60224 kB
Committed_AS:  2633300 kB
PageTables:       1984 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= 66548 MiB
End job on node77 at 2009-03-30 11:45:43