Trace number 1525684

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/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S1331382449-070.cnf
MD5SUM36a082b6f84518db1d26c17edc1bcd0c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark175.461
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:   0.002999 s
0.00/0.00	c ==============================================================================
0.00/0.00	c lySAT 0.1
0.00/0.00	c minisat core +  additionnal features
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  90                                                   |
0.00/0.00	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-1525684-1238420779/watcher-1525684-1238420779 -o /tmp/evaluation-result-1525684-1238420779/solver-1525684-1238420779 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525684-1238420779.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 0.98 0.99 3/64 23363
/proc/meminfo: memFree=1233848/2055920 swapFree=4178912/4192956
[pid=23363] ppid=23361 vsize=5356 CPUtime=0
/proc/23363/stat : 23363 (lysat.sh) R 23361 23363 23025 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1114740376 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 208717539999 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/23363/statm: 1339 234 194 169 0 50 0
[pid=23364] ppid=23363 vsize=824 CPUtime=0
/proc/23364/stat : 23364 (SatElite) R 23363 23363 23025 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 1114740376 843776 116 1992294400 134512640 135034092 4294956096 18446744073709551615 134585480 0 0 4096 3 0 0 0 17 0 0 0
/proc/23364/statm: 206 119 67 127 0 76 0

[startup+0.0933741 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 23363
/proc/meminfo: memFree=1233848/2055920 swapFree=4178912/4192956
[pid=23363] ppid=23361 vsize=5356 CPUtime=0
/proc/23363/stat : 23363 (lysat.sh) S 23361 23363 23025 0 -1 4194304 311 139 0 0 0 0 0 0 16 0 1 0 1114740376 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23363/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102375 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 23363
/proc/meminfo: memFree=1233848/2055920 swapFree=4178912/4192956
[pid=23363] ppid=23361 vsize=5356 CPUtime=0
/proc/23363/stat : 23363 (lysat.sh) S 23361 23363 23025 0 -1 4194304 311 139 0 0 0 0 0 0 16 0 1 0 1114740376 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23363/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302396 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 23363
/proc/meminfo: memFree=1233848/2055920 swapFree=4178912/4192956
[pid=23363] ppid=23361 vsize=5356 CPUtime=0
/proc/23363/stat : 23363 (lysat.sh) S 23361 23363 23025 0 -1 4194304 311 139 0 0 0 0 0 0 16 0 1 0 1114740376 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23363/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701447 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 23363
/proc/meminfo: memFree=1233848/2055920 swapFree=4178912/4192956
[pid=23363] ppid=23361 vsize=5356 CPUtime=0
/proc/23363/stat : 23363 (lysat.sh) S 23361 23363 23025 0 -1 4194304 311 139 0 0 0 0 0 0 16 0 1 0 1114740376 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23363/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50153 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23366
/proc/meminfo: memFree=1231656/2055920 swapFree=4178912/4192956
[pid=23363] ppid=23361 vsize=5356 CPUtime=0
/proc/23363/stat : 23363 (lysat.sh) S 23361 23363 23025 0 -1 4194304 311 139 0 0 0 0 0 0 16 0 1 0 1114740376 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23363/statm: 1339 237 195 169 0 50 0
[pid=23366] ppid=23363 vsize=3948 CPUtime=1.48
/proc/23366/stat : 23366 (LySATi) R 23363 23363 23025 0 -1 4194304 641 0 0 0 148 0 0 0 25 0 1 0 1114740377 4042752 627 1992294400 134512640 135226915 4294956208 18446744073709551615 134537085 0 0 4096 3 0 0 0 17 0 0 0
/proc/23366/statm: 987 627 81 174 0 810 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9304

[startup+3.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23366
/proc/meminfo: memFree=1230696/2055920 swapFree=4178912/4192956
[pid=23363] ppid=23361 vsize=5356 CPUtime=0
/proc/23363/stat : 23363 (lysat.sh) S 23361 23363 23025 0 -1 4194304 311 139 0 0 0 0 0 0 16 0 1 0 1114740376 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23363/statm: 1339 237 195 169 0 50 0
[pid=23366] ppid=23363 vsize=5036 CPUtime=3.08
/proc/23366/stat : 23366 (LySATi) R 23363 23363 23025 0 -1 4194304 905 0 0 0 308 0 0 0 25 0 1 0 1114740377 5156864 891 1992294400 134512640 135226915 4294956208 18446744073709551615 134539897 0 0 4096 3 0 0 0 17 0 0 0
/proc/23366/statm: 1259 891 81 174 0 1082 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10392

[startup+6.30104 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23366
/proc/meminfo: memFree=1229224/2055920 swapFree=4178912/4192956
[pid=23363] ppid=23361 vsize=5356 CPUtime=0
/proc/23363/stat : 23363 (lysat.sh) S 23361 23363 23025 0 -1 4194304 311 139 0 0 0 0 0 0 16 0 1 0 1114740376 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23363/statm: 1339 237 195 169 0 50 0
[pid=23366] ppid=23363 vsize=6324 CPUtime=6.27
/proc/23366/stat : 23366 (LySATi) R 23363 23363 23025 0 -1 4194304 1211 0 0 0 627 0 0 0 25 0 1 0 1114740377 6475776 1197 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/23366/statm: 1581 1197 81 174 0 1404 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11680

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23366
/proc/meminfo: memFree=1227304/2055920 swapFree=4178912/4192956
[pid=23363] ppid=23361 vsize=5356 CPUtime=0
/proc/23363/stat : 23363 (lysat.sh) S 23361 23363 23025 0 -1 4194304 311 139 0 0 0 0 0 0 16 0 1 0 1114740376 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23363/statm: 1339 237 195 169 0 50 0
[pid=23366] ppid=23363 vsize=7840 CPUtime=12.68
/proc/23366/stat : 23366 (LySATi) R 23363 23363 23025 0 -1 4194304 1576 0 0 0 1267 1 0 0 25 0 1 0 1114740377 8028160 1562 1992294400 134512640 135226915 4294956208 18446744073709551615 134537076 0 0 4096 3 0 0 0 17 0 0 0
/proc/23366/statm: 1960 1562 81 174 0 1783 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13196

[startup+25.5021 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23366
/proc/meminfo: memFree=1225192/2055920 swapFree=4178912/4192956
[pid=23363] ppid=23361 vsize=5356 CPUtime=0
/proc/23363/stat : 23363 (lysat.sh) S 23361 23363 23025 0 -1 4194304 311 139 0 0 0 0 0 0 16 0 1 0 1114740376 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23363/statm: 1339 237 195 169 0 50 0
[pid=23366] ppid=23363 vsize=10060 CPUtime=25.46
/proc/23366/stat : 23366 (LySATi) R 23363 23363 23025 0 -1 4194304 2112 0 0 0 2545 1 0 0 25 0 1 0 1114740377 10301440 2098 1992294400 134512640 135226915 4294956208 18446744073709551615 134543703 0 0 4096 3 0 0 0 17 0 0 0
/proc/23366/statm: 2515 2098 81 174 0 2338 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 15416

[startup+51.1029 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23366
/proc/meminfo: memFree=1221736/2055920 swapFree=4178912/4192956
[pid=23363] ppid=23361 vsize=5356 CPUtime=0
/proc/23363/stat : 23363 (lysat.sh) S 23361 23363 23025 0 -1 4194304 311 139 0 0 0 0 0 0 16 0 1 0 1114740376 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23363/statm: 1339 237 195 169 0 50 0
[pid=23366] ppid=23363 vsize=13848 CPUtime=51.06
/proc/23366/stat : 23366 (LySATi) R 23363 23363 23025 0 -1 4194304 3035 0 0 0 5104 2 0 0 25 0 1 0 1114740377 14180352 3021 1992294400 134512640 135226915 4294956208 18446744073709551615 134536984 0 0 4096 3 0 0 0 17 0 0 0
/proc/23366/statm: 3462 3021 81 174 0 3285 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 19204

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23366
/proc/meminfo: memFree=1218472/2055920 swapFree=4178912/4192956
[pid=23363] ppid=23361 vsize=5356 CPUtime=0
/proc/23363/stat : 23363 (lysat.sh) S 23361 23363 23025 0 -1 4194304 311 139 0 0 0 0 0 0 16 0 1 0 1114740376 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23363/statm: 1339 237 195 169 0 50 0
[pid=23366] ppid=23363 vsize=17128 CPUtime=102.23
/proc/23366/stat : 23366 (LySATi) R 23363 23363 23025 0 -1 4194304 3780 0 0 0 10220 3 0 0 25 0 1 0 1114740377 17539072 3766 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/23366/statm: 4282 3766 81 174 0 4105 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 22484

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23366
/proc/meminfo: memFree=1214824/2055920 swapFree=4178912/4192956
[pid=23363] ppid=23361 vsize=5356 CPUtime=0
/proc/23363/stat : 23363 (lysat.sh) S 23361 23363 23025 0 -1 4194304 311 139 0 0 0 0 0 0 16 0 1 0 1114740376 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23363/statm: 1339 237 195 169 0 50 0
[pid=23366] ppid=23363 vsize=20836 CPUtime=162.2
/proc/23366/stat : 23366 (LySATi) R 23363 23363 23025 0 -1 4194304 4694 0 0 0 16216 4 0 0 25 0 1 0 1114740377 21336064 4680 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23366/statm: 5209 4680 81 174 0 5032 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 26192

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23366
/proc/meminfo: memFree=1210920/2055920 swapFree=4178912/4192956
[pid=23363] ppid=23361 vsize=5356 CPUtime=0
/proc/23363/stat : 23363 (lysat.sh) S 23361 23363 23025 0 -1 4194304 311 139 0 0 0 0 0 0 16 0 1 0 1114740376 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23363/statm: 1339 237 195 169 0 50 0
[pid=23366] ppid=23363 vsize=25296 CPUtime=222.17
/proc/23366/stat : 23366 (LySATi) R 23363 23363 23025 0 -1 4194304 5671 0 0 0 22212 5 0 0 25 0 1 0 1114740377 25903104 5657 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/23366/statm: 6324 5657 81 174 0 6147 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 30652

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23366
/proc/meminfo: memFree=1209704/2055920 swapFree=4178912/4192956
[pid=23363] ppid=23361 vsize=5356 CPUtime=0
/proc/23363/stat : 23363 (lysat.sh) S 23361 23363 23025 0 -1 4194304 311 139 0 0 0 0 0 0 16 0 1 0 1114740376 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23363/statm: 1339 237 195 169 0 50 0
[pid=23366] ppid=23363 vsize=26852 CPUtime=282.15
/proc/23366/stat : 23366 (LySATi) R 23363 23363 23025 0 -1 4194304 5990 0 0 0 28210 5 0 0 25 0 1 0 1114740377 27496448 5976 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23366/statm: 6713 5976 81 174 0 6536 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 32208

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23366
/proc/meminfo: memFree=1205736/2055920 swapFree=4178912/4192956
[pid=23363] ppid=23361 vsize=5356 CPUtime=0
/proc/23363/stat : 23363 (lysat.sh) S 23361 23363 23025 0 -1 4194304 311 139 0 0 0 0 0 0 16 0 1 0 1114740376 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23363/statm: 1339 237 195 169 0 50 0
[pid=23366] ppid=23363 vsize=30884 CPUtime=342.12
/proc/23366/stat : 23366 (LySATi) R 23363 23363 23025 0 -1 4194304 6978 0 0 0 34206 6 0 0 25 0 1 0 1114740377 31625216 6964 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23366/statm: 7721 6964 81 174 0 7544 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 36240

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23366
/proc/meminfo: memFree=1205160/2055920 swapFree=4178912/4192956
[pid=23363] ppid=23361 vsize=5356 CPUtime=0
/proc/23363/stat : 23363 (lysat.sh) S 23361 23363 23025 0 -1 4194304 311 139 0 0 0 0 0 0 16 0 1 0 1114740376 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23363/statm: 1339 237 195 169 0 50 0
[pid=23366] ppid=23363 vsize=31524 CPUtime=402.1
/proc/23366/stat : 23366 (LySATi) R 23363 23363 23025 0 -1 4194304 7127 0 0 0 40204 6 0 0 25 0 1 0 1114740377 32280576 7113 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23366/statm: 7881 7113 81 174 0 7704 0

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

/proc/23366/statm: 9497 8522 81 174 0 9320 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 43344

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23366
/proc/meminfo: memFree=1196584/2055920 swapFree=4178912/4192956
[pid=23363] ppid=23361 vsize=5356 CPUtime=0
/proc/23363/stat : 23363 (lysat.sh) S 23361 23363 23025 0 -1 4194304 311 139 0 0 0 0 0 0 16 0 1 0 1114740376 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23363/statm: 1339 237 195 169 0 50 0
[pid=23366] ppid=23363 vsize=40760 CPUtime=582.02
/proc/23366/stat : 23366 (LySATi) R 23363 23363 23025 0 -1 4194304 9258 0 0 0 58194 8 0 0 25 0 1 0 1114740377 41738240 9244 1992294400 134512640 135226915 4294956208 18446744073709551615 134536951 0 0 4096 3 0 0 0 17 0 0 0
/proc/23366/statm: 10190 9244 81 174 0 10013 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 46116

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23366
/proc/meminfo: memFree=1196136/2055920 swapFree=4178912/4192956
[pid=23363] ppid=23361 vsize=5356 CPUtime=0
/proc/23363/stat : 23363 (lysat.sh) S 23361 23363 23025 0 -1 4194304 311 139 0 0 0 0 0 0 16 0 1 0 1114740376 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23363/statm: 1339 237 195 169 0 50 0
[pid=23366] ppid=23363 vsize=41228 CPUtime=642
/proc/23366/stat : 23366 (LySATi) R 23363 23363 23025 0 -1 4194304 9383 0 0 0 64192 8 0 0 25 0 1 0 1114740377 42217472 9369 1992294400 134512640 135226915 4294956208 18446744073709551615 134543703 0 0 4096 3 0 0 0 17 0 0 0
/proc/23366/statm: 10307 9369 81 174 0 10130 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 46584

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23366
/proc/meminfo: memFree=1195368/2055920 swapFree=4178912/4192956
[pid=23363] ppid=23361 vsize=5356 CPUtime=0
/proc/23363/stat : 23363 (lysat.sh) S 23361 23363 23025 0 -1 4194304 311 139 0 0 0 0 0 0 16 0 1 0 1114740376 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23363/statm: 1339 237 195 169 0 50 0
[pid=23366] ppid=23363 vsize=41876 CPUtime=701.98
/proc/23366/stat : 23366 (LySATi) R 23363 23363 23025 0 -1 4194304 9541 0 0 0 70189 9 0 0 25 0 1 0 1114740377 42881024 9527 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/23366/statm: 10469 9527 81 174 0 10292 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 47232

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23366
/proc/meminfo: memFree=1193768/2055920 swapFree=4178912/4192956
[pid=23363] ppid=23361 vsize=5356 CPUtime=0
/proc/23363/stat : 23363 (lysat.sh) S 23361 23363 23025 0 -1 4194304 311 139 0 0 0 0 0 0 16 0 1 0 1114740376 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23363/statm: 1339 237 195 169 0 50 0
[pid=23366] ppid=23363 vsize=43748 CPUtime=761.95
/proc/23366/stat : 23366 (LySATi) R 23363 23363 23025 0 -1 4194304 9936 0 0 0 76186 9 0 0 25 0 1 0 1114740377 44797952 9922 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23366/statm: 10937 9922 81 174 0 10760 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 49104

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23366
/proc/meminfo: memFree=1192936/2055920 swapFree=4178912/4192956
[pid=23363] ppid=23361 vsize=5356 CPUtime=0
/proc/23363/stat : 23363 (lysat.sh) S 23361 23363 23025 0 -1 4194304 311 139 0 0 0 0 0 0 16 0 1 0 1114740376 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23363/statm: 1339 237 195 169 0 50 0
[pid=23366] ppid=23363 vsize=44704 CPUtime=821.92
/proc/23366/stat : 23366 (LySATi) R 23363 23363 23025 0 -1 4194304 10144 0 0 0 82183 9 0 0 25 0 1 0 1114740377 45776896 10130 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23366/statm: 11176 10130 81 174 0 10999 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 50060

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 23372
/proc/meminfo: memFree=1188416/2055920 swapFree=4178912/4192956
[pid=23363] ppid=23361 vsize=5356 CPUtime=0
/proc/23363/stat : 23363 (lysat.sh) S 23361 23363 23025 0 -1 4194304 311 139 0 0 0 0 0 0 16 0 1 0 1114740376 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23363/statm: 1339 237 195 169 0 50 0
[pid=23366] ppid=23363 vsize=48480 CPUtime=881.89
/proc/23366/stat : 23366 (LySATi) R 23363 23363 23025 0 -1 4194304 10979 0 0 0 88179 10 0 0 25 0 1 0 1114740377 49643520 10965 1992294400 134512640 135226915 4294956208 18446744073709551615 134532266 0 0 4096 3 0 0 0 17 0 0 0
/proc/23366/statm: 12120 10965 81 174 0 11943 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 53836

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23372
/proc/meminfo: memFree=1189352/2055920 swapFree=4178912/4192956
[pid=23363] ppid=23361 vsize=5356 CPUtime=0
/proc/23363/stat : 23363 (lysat.sh) S 23361 23363 23025 0 -1 4194304 311 139 0 0 0 0 0 0 16 0 1 0 1114740376 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23363/statm: 1339 237 195 169 0 50 0
[pid=23366] ppid=23363 vsize=48552 CPUtime=941.87
/proc/23366/stat : 23366 (LySATi) R 23363 23363 23025 0 -1 4194304 10987 0 0 0 94177 10 0 0 25 0 1 0 1114740377 49717248 10973 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23366/statm: 12138 10973 81 174 0 11961 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 53908

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23372
/proc/meminfo: memFree=1189160/2055920 swapFree=4178912/4192956
[pid=23363] ppid=23361 vsize=5356 CPUtime=0
/proc/23363/stat : 23363 (lysat.sh) S 23361 23363 23025 0 -1 4194304 311 139 0 0 0 0 0 0 16 0 1 0 1114740376 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23363/statm: 1339 237 195 169 0 50 0
[pid=23366] ppid=23363 vsize=48836 CPUtime=1001.84
/proc/23366/stat : 23366 (LySATi) R 23363 23363 23025 0 -1 4194304 11048 0 0 0 100174 10 0 0 25 0 1 0 1114740377 50008064 11034 1992294400 134512640 135226915 4294956208 18446744073709551615 134539489 0 0 4096 3 0 0 0 17 0 0 0
/proc/23366/statm: 12209 11034 81 174 0 12032 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 54192

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23372
/proc/meminfo: memFree=1188648/2055920 swapFree=4178912/4192956
[pid=23363] ppid=23361 vsize=5356 CPUtime=0
/proc/23363/stat : 23363 (lysat.sh) S 23361 23363 23025 0 -1 4194304 311 139 0 0 0 0 0 0 16 0 1 0 1114740376 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23363/statm: 1339 237 195 169 0 50 0
[pid=23366] ppid=23363 vsize=49196 CPUtime=1061.81
/proc/23366/stat : 23366 (LySATi) R 23363 23363 23025 0 -1 4194304 11184 0 0 0 106171 10 0 0 25 0 1 0 1114740377 50376704 11170 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/23366/statm: 12299 11170 81 174 0 12122 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 54552

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23372
/proc/meminfo: memFree=1188136/2055920 swapFree=4178912/4192956
[pid=23363] ppid=23361 vsize=5356 CPUtime=0
/proc/23363/stat : 23363 (lysat.sh) S 23361 23363 23025 0 -1 4194304 311 139 0 0 0 0 0 0 16 0 1 0 1114740376 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23363/statm: 1339 237 195 169 0 50 0
[pid=23366] ppid=23363 vsize=49968 CPUtime=1121.8
/proc/23366/stat : 23366 (LySATi) R 23363 23363 23025 0 -1 4194304 11308 0 0 0 112169 11 0 0 25 0 1 0 1114740377 51167232 11294 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23366/statm: 12492 11294 81 174 0 12315 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 55324

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23372
/proc/meminfo: memFree=1187432/2055920 swapFree=4178912/4192956
[pid=23363] ppid=23361 vsize=5356 CPUtime=0
/proc/23363/stat : 23363 (lysat.sh) S 23361 23363 23025 0 -1 4194304 311 139 0 0 0 0 0 0 16 0 1 0 1114740376 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23363/statm: 1339 237 195 169 0 50 0
[pid=23366] ppid=23363 vsize=50796 CPUtime=1181.77
/proc/23366/stat : 23366 (LySATi) R 23363 23363 23025 0 -1 4194304 11504 0 0 0 118166 11 0 0 25 0 1 0 1114740377 52015104 11490 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23366/statm: 12699 11490 81 174 0 12522 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 56152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23372
/proc/meminfo: memFree=1187112/2055920 swapFree=4178912/4192956
[pid=23363] ppid=23361 vsize=5356 CPUtime=0
/proc/23363/stat : 23363 (lysat.sh) S 23361 23363 23025 0 -1 4194304 311 139 0 0 0 0 0 0 16 0 1 0 1114740376 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23363/statm: 1339 237 195 169 0 50 0
[pid=23366] ppid=23363 vsize=51156 CPUtime=1200.07
/proc/23366/stat : 23366 (LySATi) R 23363 23363 23025 0 -1 4194304 11578 0 0 0 119996 11 0 0 25 0 1 0 1114740377 52383744 11564 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23366/statm: 12789 11564 81 174 0 12612 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 56512

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 23363 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.008998
# 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): 1199.96
CPU system time (s): 0.11
CPU usage (%): 99.9549
Max. virtual memory (cumulated for all children) (KiB): 56512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
system time used= 0.002999
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= 2

runsolver used 0.98385 second user time and 3.39248 second system time

The end

Launcher Data 

Begin job on node47 at 2009-03-30 15:46:19
IDJOB=1525684
IDBENCH=70393
IDSOLVER=511
FILE ID=node47/1525684-1238420779
PBS_JOBID= 9061504
Free space on /tmp= 66368 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S1331382449-070.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525684-1238420779/watcher-1525684-1238420779 -o /tmp/evaluation-result-1525684-1238420779/solver-1525684-1238420779 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525684-1238420779.cnf i

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

MD5SUM BENCH= 36a082b6f84518db1d26c17edc1bcd0c
RANDOM SEED=1165530434

node47.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		: 3000.216
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		: 3000.216
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:       1234392 kB
Buffers:        102120 kB
Cached:         618572 kB
SwapCached:       7792 kB
Active:         196420 kB
Inactive:       534596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1234392 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:            2200 kB
Writeback:           0 kB
Mapped:          16048 kB
Slab:            76548 kB
Committed_AS:  2963412 kB
PageTables:       1452 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= 66368 MiB
End job on node47 at 2009-03-30 16:06:21