Trace number 1525649

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S1305875336-097.cnf
MD5SUMb3cf2670d50b8679bd962b141ac1ad44
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark146.029
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1917     9585 |     575       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 90   #clauses: 1917   #literals: 9585
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c lySAT 0.1
0.00/0.01	c minisat core +  additionnal features
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Number of variables:  90                                                   |
0.00/0.01	c |  Number of clauses:    1917                                                 |
0.00/0.01	c |  Parsing time:         0.00         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-1525649-1238414527/watcher-1525649-1238414527 -o /tmp/evaluation-result-1525649-1238414527/solver-1525649-1238414527 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525649-1238414527.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: 1.91 1.86 1.46 3/69 13134
/proc/meminfo: memFree=1586472/2055920 swapFree=4171336/4192956
[pid=13134] ppid=13132 vsize=5356 CPUtime=0
/proc/13134/stat : 13134 (lysat.sh) S 13132 13134 12969 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1114115875 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13134/statm: 1339 235 195 169 0 50 0
[pid=13135] ppid=13134 vsize=828 CPUtime=0
/proc/13135/stat : 13135 (SatElite) R 13134 13134 12969 0 -1 4194304 136 0 0 0 0 0 0 0 19 0 1 0 1114115875 847872 120 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/13135/statm: 207 120 67 127 0 77 0

[startup+0.012441 s]
/proc/loadavg: 1.91 1.86 1.46 3/69 13134
/proc/meminfo: memFree=1586472/2055920 swapFree=4171336/4192956
[pid=13134] ppid=13132 vsize=5356 CPUtime=0
/proc/13134/stat : 13134 (lysat.sh) S 13132 13134 12969 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114115875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13134/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101448 s]
/proc/loadavg: 1.91 1.86 1.46 3/69 13134
/proc/meminfo: memFree=1586472/2055920 swapFree=4171336/4192956
[pid=13134] ppid=13132 vsize=5356 CPUtime=0
/proc/13134/stat : 13134 (lysat.sh) S 13132 13134 12969 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114115875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13134/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301468 s]
/proc/loadavg: 1.91 1.86 1.46 3/69 13134
/proc/meminfo: memFree=1586472/2055920 swapFree=4171336/4192956
[pid=13134] ppid=13132 vsize=5356 CPUtime=0
/proc/13134/stat : 13134 (lysat.sh) S 13132 13134 12969 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114115875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13134/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701509 s]
/proc/loadavg: 1.91 1.86 1.46 3/69 13134
/proc/meminfo: memFree=1586472/2055920 swapFree=4171336/4192956
[pid=13134] ppid=13132 vsize=5356 CPUtime=0
/proc/13134/stat : 13134 (lysat.sh) S 13132 13134 12969 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114115875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13134/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50159 s]
/proc/loadavg: 1.91 1.86 1.46 2/71 13137
/proc/meminfo: memFree=1584344/2055920 swapFree=4171336/4192956
[pid=13134] ppid=13132 vsize=5356 CPUtime=0
/proc/13134/stat : 13134 (lysat.sh) S 13132 13134 12969 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114115875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13134/statm: 1339 237 195 169 0 50 0
[pid=13137] ppid=13134 vsize=3948 CPUtime=1.48
/proc/13137/stat : 13137 (LySATi) R 13134 13134 12969 0 -1 4194304 644 0 0 0 148 0 0 0 25 0 1 0 1114115876 4042752 630 1992294400 134512640 135226915 4294956208 18446744073709551615 134526548 0 0 4096 3 0 0 0 17 1 0 0
/proc/13137/statm: 987 630 81 174 0 810 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9304

[startup+3.10175 s]
/proc/loadavg: 1.91 1.86 1.46 2/71 13137
/proc/meminfo: memFree=1583448/2055920 swapFree=4171336/4192956
[pid=13134] ppid=13132 vsize=5356 CPUtime=0
/proc/13134/stat : 13134 (lysat.sh) S 13132 13134 12969 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114115875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13134/statm: 1339 237 195 169 0 50 0
[pid=13137] ppid=13134 vsize=4808 CPUtime=3.08
/proc/13137/stat : 13137 (LySATi) R 13134 13134 12969 0 -1 4194304 854 0 0 0 308 0 0 0 25 0 1 0 1114115876 4923392 840 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 1 0 0
/proc/13137/statm: 1202 840 81 174 0 1025 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10164

[startup+6.30208 s]
/proc/loadavg: 1.84 1.84 1.46 2/71 13137
/proc/meminfo: memFree=1581848/2055920 swapFree=4171336/4192956
[pid=13134] ppid=13132 vsize=5356 CPUtime=0
/proc/13134/stat : 13134 (lysat.sh) S 13132 13134 12969 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114115875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13134/statm: 1339 237 195 169 0 50 0
[pid=13137] ppid=13134 vsize=6008 CPUtime=6.29
/proc/13137/stat : 13137 (LySATi) R 13134 13134 12969 0 -1 4194304 1141 0 0 0 628 1 0 0 25 0 1 0 1114115876 6152192 1127 1992294400 134512640 135226915 4294956208 18446744073709551615 134536984 0 0 4096 3 0 0 0 17 1 0 0
/proc/13137/statm: 1502 1127 81 174 0 1325 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11364

[startup+12.7017 s]
/proc/loadavg: 1.77 1.83 1.45 2/71 13137
/proc/meminfo: memFree=1580248/2055920 swapFree=4171336/4192956
[pid=13134] ppid=13132 vsize=5356 CPUtime=0
/proc/13134/stat : 13134 (lysat.sh) S 13132 13134 12969 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114115875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13134/statm: 1339 237 195 169 0 50 0
[pid=13137] ppid=13134 vsize=7592 CPUtime=12.68
/proc/13137/stat : 13137 (LySATi) R 13134 13134 12969 0 -1 4194304 1528 0 0 0 1267 1 0 0 25 0 1 0 1114115876 7774208 1514 1992294400 134512640 135226915 4294956208 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 1 0 0
/proc/13137/statm: 1898 1514 81 174 0 1721 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12948

[startup+25.5011 s]
/proc/loadavg: 1.60 1.79 1.45 2/71 13137
/proc/meminfo: memFree=1578008/2055920 swapFree=4171336/4192956
[pid=13134] ppid=13132 vsize=5356 CPUtime=0
/proc/13134/stat : 13134 (lysat.sh) S 13132 13134 12969 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114115875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13134/statm: 1339 237 195 169 0 50 0
[pid=13137] ppid=13134 vsize=9804 CPUtime=25.48
/proc/13137/stat : 13137 (LySATi) R 13134 13134 12969 0 -1 4194304 2051 0 0 0 2546 2 0 0 25 0 1 0 1114115876 10039296 2037 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/13137/statm: 2451 2037 81 174 0 2274 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15160

[startup+51.1017 s]
/proc/loadavg: 1.39 1.72 1.43 2/71 13137
/proc/meminfo: memFree=1575512/2055920 swapFree=4171336/4192956
[pid=13134] ppid=13132 vsize=5356 CPUtime=0
/proc/13134/stat : 13134 (lysat.sh) S 13132 13134 12969 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114115875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13134/statm: 1339 237 195 169 0 50 0
[pid=13137] ppid=13134 vsize=12556 CPUtime=51.07
/proc/13137/stat : 13137 (LySATi) R 13134 13134 12969 0 -1 4194304 2710 0 0 0 5105 2 0 0 25 0 1 0 1114115876 12857344 2696 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/13137/statm: 3139 2696 81 174 0 2962 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17912

[startup+102.306 s]
/proc/loadavg: 1.17 1.61 1.41 2/71 13137
/proc/meminfo: memFree=1570648/2055920 swapFree=4171336/4192956
[pid=13134] ppid=13132 vsize=5356 CPUtime=0
/proc/13134/stat : 13134 (lysat.sh) S 13132 13134 12969 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114115875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13134/statm: 1339 237 195 169 0 50 0
[pid=13137] ppid=13134 vsize=17596 CPUtime=102.26
/proc/13137/stat : 13137 (LySATi) R 13134 13134 12969 0 -1 4194304 3884 0 0 0 10223 3 0 0 25 0 1 0 1114115876 18018304 3870 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/13137/statm: 4399 3870 81 174 0 4222 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22952

[startup+162.301 s]
/proc/loadavg: 1.06 1.50 1.38 2/71 13137
/proc/meminfo: memFree=1567448/2055920 swapFree=4171336/4192956
[pid=13134] ppid=13132 vsize=5356 CPUtime=0
/proc/13134/stat : 13134 (lysat.sh) S 13132 13134 12969 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114115875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13134/statm: 1339 237 195 169 0 50 0
[pid=13137] ppid=13134 vsize=20840 CPUtime=162.24
/proc/13137/stat : 13137 (LySATi) R 13134 13134 12969 0 -1 4194304 4676 0 0 0 16220 4 0 0 25 0 1 0 1114115876 21340160 4662 1992294400 134512640 135226915 4294956208 18446744073709551615 134536785 0 0 4096 3 0 0 0 17 1 0 0
/proc/13137/statm: 5210 4662 81 174 0 5033 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 26196

[startup+222.301 s]
/proc/loadavg: 1.02 1.40 1.35 2/71 13137
/proc/meminfo: memFree=1563864/2055920 swapFree=4171336/4192956
[pid=13134] ppid=13132 vsize=5356 CPUtime=0
/proc/13134/stat : 13134 (lysat.sh) S 13132 13134 12969 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114115875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13134/statm: 1339 237 195 169 0 50 0
[pid=13137] ppid=13134 vsize=25036 CPUtime=222.22
/proc/13137/stat : 13137 (LySATi) R 13134 13134 12969 0 -1 4194304 5562 0 0 0 22217 5 0 0 25 0 1 0 1114115876 25636864 5548 1992294400 134512640 135226915 4294956208 18446744073709551615 134539437 0 0 4096 3 0 0 0 17 1 0 0
/proc/13137/statm: 6259 5548 81 174 0 6082 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 30392

[startup+282.301 s]
/proc/loadavg: 1.01 1.33 1.33 2/71 13137
/proc/meminfo: memFree=1562072/2055920 swapFree=4171336/4192956
[pid=13134] ppid=13132 vsize=5356 CPUtime=0
/proc/13134/stat : 13134 (lysat.sh) S 13132 13134 12969 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114115875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13134/statm: 1339 237 195 169 0 50 0
[pid=13137] ppid=13134 vsize=26756 CPUtime=282.2
/proc/13137/stat : 13137 (LySATi) R 13134 13134 12969 0 -1 4194304 6023 0 0 0 28215 5 0 0 25 0 1 0 1114115876 27398144 6009 1992294400 134512640 135226915 4294956208 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 1 0 0
/proc/13137/statm: 6689 6009 81 174 0 6512 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 32112

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.31 2/71 13137
/proc/meminfo: memFree=1558616/2055920 swapFree=4171336/4192956
[pid=13134] ppid=13132 vsize=5356 CPUtime=0
/proc/13134/stat : 13134 (lysat.sh) S 13132 13134 12969 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114115875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13134/statm: 1339 237 195 169 0 50 0
[pid=13137] ppid=13134 vsize=30352 CPUtime=342.18
/proc/13137/stat : 13137 (LySATi) R 13134 13134 12969 0 -1 4194304 6876 0 0 0 34212 6 0 0 25 0 1 0 1114115876 31080448 6862 1992294400 134512640 135226915 4294956208 18446744073709551615 134531066 0 0 4096 3 0 0 0 17 1 0 0
/proc/13137/statm: 7588 6862 81 174 0 7411 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 35708

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.28 2/71 13137
/proc/meminfo: memFree=1558104/2055920 swapFree=4171336/4192956
[pid=13134] ppid=13132 vsize=5356 CPUtime=0
/proc/13134/stat : 13134 (lysat.sh) S 13132 13134 12969 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114115875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13134/statm: 1339 237 195 169 0 50 0
[pid=13137] ppid=13134 vsize=30852 CPUtime=402.16
/proc/13137/stat : 13137 (LySATi) R 13134 13134 12969 0 -1 4194304 6990 0 0 0 40210 6 0 0 25 0 1 0 1114115876 31592448 6976 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/13137/statm: 7713 6976 81 174 0 7536 0

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

/proc/13137/statm: 9269 8315 81 174 0 9092 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 42432

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.23 2/71 13137
/proc/meminfo: memFree=1552344/2055920 swapFree=4171336/4192956
[pid=13134] ppid=13132 vsize=5356 CPUtime=0
/proc/13134/stat : 13134 (lysat.sh) S 13132 13134 12969 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114115875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13134/statm: 1339 237 195 169 0 50 0
[pid=13137] ppid=13134 vsize=37580 CPUtime=582.12
/proc/13137/stat : 13137 (LySATi) R 13134 13134 12969 0 -1 4194304 8431 0 0 0 58203 9 0 0 25 0 1 0 1114115876 38481920 8417 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/13137/statm: 9395 8417 81 174 0 9218 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 42936

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.21 2/71 13137
/proc/meminfo: memFree=1551640/2055920 swapFree=4171336/4192956
[pid=13134] ppid=13132 vsize=5356 CPUtime=0
/proc/13134/stat : 13134 (lysat.sh) S 13132 13134 12969 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114115875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13134/statm: 1339 237 195 169 0 50 0
[pid=13137] ppid=13134 vsize=38316 CPUtime=642.11
/proc/13137/stat : 13137 (LySATi) R 13134 13134 12969 0 -1 4194304 8588 0 0 0 64202 9 0 0 25 0 1 0 1114115876 39235584 8574 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/13137/statm: 9579 8574 81 174 0 9402 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 43672

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/71 13137
/proc/meminfo: memFree=1550744/2055920 swapFree=4171336/4192956
[pid=13134] ppid=13132 vsize=5356 CPUtime=0
/proc/13134/stat : 13134 (lysat.sh) S 13132 13134 12969 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114115875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13134/statm: 1339 237 195 169 0 50 0
[pid=13137] ppid=13134 vsize=39440 CPUtime=702.08
/proc/13137/stat : 13137 (LySATi) R 13134 13134 12969 0 -1 4194304 8825 0 0 0 70199 9 0 0 25 0 1 0 1114115876 40386560 8811 1992294400 134512640 135226915 4294956208 18446744073709551615 134544471 0 0 4096 3 0 0 0 17 1 0 0
/proc/13137/statm: 9860 8811 81 174 0 9683 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 44796

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.18 2/71 13137
/proc/meminfo: memFree=1546648/2055920 swapFree=4171336/4192956
[pid=13134] ppid=13132 vsize=5356 CPUtime=0
/proc/13134/stat : 13134 (lysat.sh) S 13132 13134 12969 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114115875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13134/statm: 1339 237 195 169 0 50 0
[pid=13137] ppid=13134 vsize=43616 CPUtime=762.07
/proc/13137/stat : 13137 (LySATi) R 13134 13134 12969 0 -1 4194304 9841 0 0 0 76197 10 0 0 25 0 1 0 1114115876 44662784 9827 1992294400 134512640 135226915 4294956208 18446744073709551615 134544471 0 0 4096 3 0 0 0 17 1 0 0
/proc/13137/statm: 10904 9827 81 174 0 10727 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 48972

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/71 13137
/proc/meminfo: memFree=1543256/2055920 swapFree=4171336/4192956
[pid=13134] ppid=13132 vsize=5356 CPUtime=0
/proc/13134/stat : 13134 (lysat.sh) S 13132 13134 12969 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114115875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13134/statm: 1339 237 195 169 0 50 0
[pid=13137] ppid=13134 vsize=47240 CPUtime=822.05
/proc/13137/stat : 13137 (LySATi) R 13134 13134 12969 0 -1 4194304 10698 0 0 0 82194 11 0 0 25 0 1 0 1114115876 48373760 10684 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 1 0 0
/proc/13137/statm: 11810 10684 81 174 0 11633 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 52596

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/71 13137
/proc/meminfo: memFree=1540184/2055920 swapFree=4171336/4192956
[pid=13134] ppid=13132 vsize=5356 CPUtime=0
/proc/13134/stat : 13134 (lysat.sh) S 13132 13134 12969 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114115875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13134/statm: 1339 237 195 169 0 50 0
[pid=13137] ppid=13134 vsize=50280 CPUtime=882.03
/proc/13137/stat : 13137 (LySATi) R 13134 13134 12969 0 -1 4194304 11449 0 0 0 88191 12 0 0 25 0 1 0 1114115876 51486720 11435 1992294400 134512640 135226915 4294956208 18446744073709551615 134547794 0 0 4096 3 0 0 0 17 1 0 0
/proc/13137/statm: 12570 11435 81 174 0 12393 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 55636

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/71 13137
/proc/meminfo: memFree=1540120/2055920 swapFree=4171336/4192956
[pid=13134] ppid=13132 vsize=5356 CPUtime=0
/proc/13134/stat : 13134 (lysat.sh) S 13132 13134 12969 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114115875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13134/statm: 1339 237 195 169 0 50 0
[pid=13137] ppid=13134 vsize=50280 CPUtime=942.01
/proc/13137/stat : 13137 (LySATi) R 13134 13134 12969 0 -1 4194304 11457 0 0 0 94189 12 0 0 25 0 1 0 1114115876 51486720 11443 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/13137/statm: 12570 11443 81 174 0 12393 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 55636

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/71 13137
/proc/meminfo: memFree=1539864/2055920 swapFree=4171336/4192956
[pid=13134] ppid=13132 vsize=5356 CPUtime=0
/proc/13134/stat : 13134 (lysat.sh) S 13132 13134 12969 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114115875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13134/statm: 1339 237 195 169 0 50 0
[pid=13137] ppid=13134 vsize=50488 CPUtime=1002.01
/proc/13137/stat : 13137 (LySATi) R 13134 13134 12969 0 -1 4194304 11516 0 0 0 100188 13 0 0 25 0 1 0 1114115876 51699712 11502 1992294400 134512640 135226915 4294956208 18446744073709551615 134537082 0 0 4096 3 0 0 0 17 1 0 0
/proc/13137/statm: 12622 11502 81 174 0 12445 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 55844

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/71 13137
/proc/meminfo: memFree=1539032/2055920 swapFree=4171336/4192956
[pid=13134] ppid=13132 vsize=5356 CPUtime=0
/proc/13134/stat : 13134 (lysat.sh) S 13132 13134 12969 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114115875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13134/statm: 1339 237 195 169 0 50 0
[pid=13137] ppid=13134 vsize=51320 CPUtime=1061.99
/proc/13137/stat : 13137 (LySATi) R 13134 13134 12969 0 -1 4194304 11722 0 0 0 106186 13 0 0 25 0 1 0 1114115876 52551680 11708 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/13137/statm: 12830 11708 81 174 0 12653 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 56676

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/71 13137
/proc/meminfo: memFree=1538520/2055920 swapFree=4171336/4192956
[pid=13134] ppid=13132 vsize=5356 CPUtime=0
/proc/13134/stat : 13134 (lysat.sh) S 13132 13134 12969 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114115875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13134/statm: 1339 237 195 169 0 50 0
[pid=13137] ppid=13134 vsize=51984 CPUtime=1121.97
/proc/13137/stat : 13137 (LySATi) R 13134 13134 12969 0 -1 4194304 11858 0 0 0 112184 13 0 0 25 0 1 0 1114115876 53231616 11844 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/13137/statm: 12996 11844 81 174 0 12819 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 57340

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/71 13137
/proc/meminfo: memFree=1537816/2055920 swapFree=4171336/4192956
[pid=13134] ppid=13132 vsize=5356 CPUtime=0
/proc/13134/stat : 13134 (lysat.sh) S 13132 13134 12969 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114115875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13134/statm: 1339 237 195 169 0 50 0
[pid=13137] ppid=13134 vsize=52900 CPUtime=1181.95
/proc/13137/stat : 13137 (LySATi) R 13134 13134 12969 0 -1 4194304 12049 0 0 0 118181 14 0 0 25 0 1 0 1114115876 54169600 12035 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/13137/statm: 13225 12035 81 174 0 13048 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 58256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/71 13137
/proc/meminfo: memFree=1537496/2055920 swapFree=4171336/4192956
[pid=13134] ppid=13132 vsize=5356 CPUtime=0
/proc/13134/stat : 13134 (lysat.sh) S 13132 13134 12969 0 -1 4194304 311 139 0 0 0 0 0 0 19 0 1 0 1114115875 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13134/statm: 1339 237 195 169 0 50 0
[pid=13137] ppid=13134 vsize=53116 CPUtime=1200.05
/proc/13137/stat : 13137 (LySATi) R 13134 13134 12969 0 -1 4194304 12106 0 0 0 119991 14 0 0 25 0 1 0 1114115876 54390784 12092 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/13137/statm: 13279 12092 81 174 0 13102 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 58472

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 13134 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.008997
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.91
CPU system time (s): 0.14
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 58472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 450
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 1.09583 second user time and 3.2805 second system time

The end

Launcher Data 

Begin job on node44 at 2009-03-30 14:02:07
IDJOB=1525649
IDBENCH=70386
IDSOLVER=511
FILE ID=node44/1525649-1238414527
PBS_JOBID= 9061478
Free space on /tmp= 66400 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S1305875336-097.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525649-1238414527/watcher-1525649-1238414527 -o /tmp/evaluation-result-1525649-1238414527/solver-1525649-1238414527 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525649-1238414527.cnf i

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

MD5SUM BENCH= b3cf2670d50b8679bd962b141ac1ad44
RANDOM SEED=1443536795

node44.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		: 3000.241
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		: 3000.241
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:       1586952 kB
Buffers:         77432 kB
Cached:         286724 kB
SwapCached:      11068 kB
Active:          93612 kB
Inactive:       283064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1586952 kB
SwapTotal:     4192956 kB
SwapFree:      4171336 kB
Dirty:            2200 kB
Writeback:           0 kB
Mapped:          18220 kB
Slab:            77696 kB
Committed_AS:  2591776 kB
PageTables:       1796 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= 66396 MiB
End job on node44 at 2009-03-30 14:22:10