Trace number 1525039

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) 1200.03 1200.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S1543261951-042.cnf
MD5SUMf53260962d7c8afd7ae82ca459f22f43
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark151.672
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 513600

Solver Data 

0.00/0.00	c Parsing...
0.01/0.02	c ==============================================================================
0.01/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.02	c ==============================================================================
0.01/0.02	c |         0 |   13600    95200 |    4079       0        0     nan |  0.000 % |
0.01/0.02	c ==============================================================================
0.01/0.02	c Result  :   #vars: 160   #clauses: 13600   #literals: 95200
0.01/0.02	c CPU time:   0.018997 s
0.01/0.02	c ==============================================================================
0.01/0.05	c lySAT 0.1
0.01/0.05	c minisat core +  additionnal features
0.01/0.05	c ============================[ Problem Statistics ]=============================
0.01/0.05	c |                                                                             |
0.01/0.05	c |  Number of variables:  160                                                  |
0.01/0.05	c |  Number of clauses:    13600                                                |
0.01/0.07	c |  Parsing time:         0.01         s                                       |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525039-1238369059/watcher-1525039-1238369059 -o /tmp/evaluation-result-1525039-1238369059/solver-1525039-1238369059 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525039-1238369059.cnf i 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 1.02 3/69 11136
/proc/meminfo: memFree=866920/2055920 swapFree=4169124/4192956
[pid=11136] ppid=11134 vsize=5356 CPUtime=0
/proc/11136/stat : 11136 (lysat.sh) S 11134 11136 11069 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109569036 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1339 235 195 169 0 50 0
[pid=11137] ppid=11136 vsize=824 CPUtime=0
/proc/11137/stat : 11137 (SatElite) R 11136 11136 11069 0 -1 4194304 115 0 0 0 0 0 0 0 19 0 1 0 1109569036 843776 99 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/11137/statm: 206 99 50 127 0 76 0

[startup+0.0185331 s]
/proc/loadavg: 0.99 0.97 1.02 3/69 11136
/proc/meminfo: memFree=866920/2055920 swapFree=4169124/4192956
[pid=11136] ppid=11134 vsize=5356 CPUtime=0
/proc/11136/stat : 11136 (lysat.sh) S 11134 11136 11069 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109569036 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1339 235 195 169 0 50 0
[pid=11137] ppid=11136 vsize=1484 CPUtime=0.01
/proc/11137/stat : 11137 (SatElite) R 11136 11136 11069 0 -1 4194304 280 0 0 0 1 0 0 0 19 0 1 0 1109569036 1519616 264 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/11137/statm: 371 265 50 127 0 241 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6840

[startup+0.101588 s]
/proc/loadavg: 0.99 0.97 1.02 3/69 11136
/proc/meminfo: memFree=866920/2055920 swapFree=4169124/4192956
[pid=11136] ppid=11134 vsize=5356 CPUtime=0.04
/proc/11136/stat : 11136 (lysat.sh) S 11134 11136 11069 0 -1 4194304 310 415 0 0 0 0 4 0 17 0 1 0 1109569036 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301604 s]
/proc/loadavg: 0.99 0.97 1.02 3/69 11136
/proc/meminfo: memFree=866920/2055920 swapFree=4169124/4192956
[pid=11136] ppid=11134 vsize=5356 CPUtime=0.04
/proc/11136/stat : 11136 (lysat.sh) S 11134 11136 11069 0 -1 4194304 310 415 0 0 0 0 4 0 17 0 1 0 1109569036 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701646 s]
/proc/loadavg: 0.99 0.97 1.02 3/69 11136
/proc/meminfo: memFree=866920/2055920 swapFree=4169124/4192956
[pid=11136] ppid=11134 vsize=5356 CPUtime=0.04
/proc/11136/stat : 11136 (lysat.sh) S 11134 11136 11069 0 -1 4194304 310 415 0 0 0 0 4 0 17 0 1 0 1109569036 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50172 s]
/proc/loadavg: 0.99 0.97 1.02 2/71 11139
/proc/meminfo: memFree=862680/2055920 swapFree=4169124/4192956
[pid=11136] ppid=11134 vsize=5356 CPUtime=0.04
/proc/11136/stat : 11136 (lysat.sh) S 11134 11136 11069 0 -1 4194304 310 415 0 0 0 0 4 0 17 0 1 0 1109569036 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1339 237 195 169 0 50 0
[pid=11139] ppid=11136 vsize=5140 CPUtime=1.43
/proc/11139/stat : 11139 (LySATi) R 11136 11136 11069 0 -1 4194304 1018 0 0 0 143 0 0 0 25 0 1 0 1109569041 5263360 1004 1992294400 134512640 135226915 4294956224 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 0 0 0
/proc/11139/statm: 1285 1004 81 174 0 1108 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10496

[startup+3.10188 s]
/proc/loadavg: 0.99 0.97 1.02 2/71 11139
/proc/meminfo: memFree=861336/2055920 swapFree=4169124/4192956
[pid=11136] ppid=11134 vsize=5356 CPUtime=0.04
/proc/11136/stat : 11136 (lysat.sh) S 11134 11136 11069 0 -1 4194304 310 415 0 0 0 0 4 0 17 0 1 0 1109569036 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1339 237 195 169 0 50 0
[pid=11139] ppid=11136 vsize=7012 CPUtime=3.03
/proc/11139/stat : 11139 (LySATi) R 11136 11136 11069 0 -1 4194304 1501 0 0 0 303 0 0 0 25 0 1 0 1109569041 7180288 1487 1992294400 134512640 135226915 4294956224 18446744073709551615 134537156 0 0 4096 3 0 0 0 17 0 0 0
/proc/11139/statm: 1753 1487 81 174 0 1576 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12368

[startup+6.30221 s]
/proc/loadavg: 0.99 0.97 1.02 2/71 11139
/proc/meminfo: memFree=858520/2055920 swapFree=4169124/4192956
[pid=11136] ppid=11134 vsize=5356 CPUtime=0.04
/proc/11136/stat : 11136 (lysat.sh) S 11134 11136 11069 0 -1 4194304 310 415 0 0 0 0 4 0 17 0 1 0 1109569036 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1339 237 195 169 0 50 0
[pid=11139] ppid=11136 vsize=10080 CPUtime=6.23
/proc/11139/stat : 11139 (LySATi) R 11136 11136 11069 0 -1 4194304 2238 0 0 0 622 1 0 0 25 0 1 0 1109569041 10321920 2224 1992294400 134512640 135226915 4294956224 18446744073709551615 134728158 0 0 4096 3 0 0 0 17 0 0 0
/proc/11139/statm: 2520 2224 81 174 0 2343 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15436

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 1.02 2/71 11139
/proc/meminfo: memFree=855832/2055920 swapFree=4169124/4192956
[pid=11136] ppid=11134 vsize=5356 CPUtime=0.04
/proc/11136/stat : 11136 (lysat.sh) S 11134 11136 11069 0 -1 4194304 310 415 0 0 0 0 4 0 17 0 1 0 1109569036 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1339 237 195 169 0 50 0
[pid=11139] ppid=11136 vsize=11420 CPUtime=12.62
/proc/11139/stat : 11139 (LySATi) R 11136 11136 11069 0 -1 4194304 2590 0 0 0 1261 1 0 0 25 0 1 0 1109569041 11694080 2576 1992294400 134512640 135226915 4294956224 18446744073709551615 134537082 0 0 4096 3 0 0 0 17 0 0 0
/proc/11139/statm: 2855 2576 81 174 0 2678 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 16776

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 1.02 2/71 11139
/proc/meminfo: memFree=851672/2055920 swapFree=4169124/4192956
[pid=11136] ppid=11134 vsize=5356 CPUtime=0.04
/proc/11136/stat : 11136 (lysat.sh) S 11134 11136 11069 0 -1 4194304 310 415 0 0 0 0 4 0 17 0 1 0 1109569036 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1339 237 195 169 0 50 0
[pid=11139] ppid=11136 vsize=15848 CPUtime=25.41
/proc/11139/stat : 11139 (LySATi) R 11136 11136 11069 0 -1 4194304 3681 0 0 0 2540 1 0 0 25 0 1 0 1109569041 16228352 3667 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/11139/statm: 3962 3667 81 174 0 3785 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 21204

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 1.02 2/71 11139
/proc/meminfo: memFree=844440/2055920 swapFree=4169124/4192956
[pid=11136] ppid=11134 vsize=5356 CPUtime=0.04
/proc/11136/stat : 11136 (lysat.sh) S 11134 11136 11069 0 -1 4194304 310 415 0 0 0 0 4 0 17 0 1 0 1109569036 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1339 237 195 169 0 50 0
[pid=11139] ppid=11136 vsize=23016 CPUtime=51
/proc/11139/stat : 11139 (LySATi) R 11136 11136 11069 0 -1 4194304 5474 0 0 0 5097 3 0 0 25 0 1 0 1109569041 23568384 5460 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/11139/statm: 5754 5460 81 174 0 5577 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 28372

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 1.01 2/71 11139
/proc/meminfo: memFree=836504/2055920 swapFree=4169124/4192956
[pid=11136] ppid=11134 vsize=5356 CPUtime=0.04
/proc/11136/stat : 11136 (lysat.sh) S 11134 11136 11069 0 -1 4194304 310 415 0 0 0 0 4 0 17 0 1 0 1109569036 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1339 237 195 169 0 50 0
[pid=11139] ppid=11136 vsize=31304 CPUtime=102.18
/proc/11139/stat : 11139 (LySATi) R 11136 11136 11069 0 -1 4194304 7467 0 0 0 10212 6 0 0 25 0 1 0 1109569041 32055296 7453 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/11139/statm: 7826 7453 81 174 0 7649 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 36660

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 1.01 2/71 11139
/proc/meminfo: memFree=826072/2055920 swapFree=4169124/4192956
[pid=11136] ppid=11134 vsize=5356 CPUtime=0.04
/proc/11136/stat : 11136 (lysat.sh) S 11134 11136 11069 0 -1 4194304 310 415 0 0 0 0 4 0 17 0 1 0 1109569036 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1339 237 195 169 0 50 0
[pid=11139] ppid=11136 vsize=42124 CPUtime=162.15
/proc/11139/stat : 11139 (LySATi) R 11136 11136 11069 0 -1 4194304 10091 0 0 0 16206 9 0 0 25 0 1 0 1109569041 43134976 10077 1992294400 134512640 135226915 4294956224 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/11139/statm: 10531 10077 81 174 0 10354 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 47480

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/71 11139
/proc/meminfo: memFree=824152/2055920 swapFree=4169124/4192956
[pid=11136] ppid=11134 vsize=5356 CPUtime=0.04
/proc/11136/stat : 11136 (lysat.sh) S 11134 11136 11069 0 -1 4194304 310 415 0 0 0 0 4 0 17 0 1 0 1109569036 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1339 237 195 169 0 50 0
[pid=11139] ppid=11136 vsize=43796 CPUtime=222.13
/proc/11139/stat : 11139 (LySATi) R 11136 11136 11069 0 -1 4194304 10517 0 0 0 22204 9 0 0 25 0 1 0 1109569041 44847104 10503 1992294400 134512640 135226915 4294956224 18446744073709551615 134537068 0 0 4096 3 0 0 0 17 0 0 0
/proc/11139/statm: 10949 10503 81 174 0 10772 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 49152

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/71 11139
/proc/meminfo: memFree=816856/2055920 swapFree=4169124/4192956
[pid=11136] ppid=11134 vsize=5356 CPUtime=0.04
/proc/11136/stat : 11136 (lysat.sh) S 11134 11136 11069 0 -1 4194304 310 415 0 0 0 0 4 0 17 0 1 0 1109569036 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1339 237 195 169 0 50 0
[pid=11139] ppid=11136 vsize=51212 CPUtime=282.09
/proc/11139/stat : 11139 (LySATi) R 11136 11136 11069 0 -1 4194304 12377 0 0 0 28197 12 0 0 25 0 1 0 1109569041 52441088 12363 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11139/statm: 12803 12363 81 174 0 12626 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 56568

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/71 11139
/proc/meminfo: memFree=812512/2055920 swapFree=4169124/4192956
[pid=11136] ppid=11134 vsize=5356 CPUtime=0.04
/proc/11136/stat : 11136 (lysat.sh) S 11134 11136 11069 0 -1 4194304 310 415 0 0 0 0 4 0 17 0 1 0 1109569036 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1339 237 195 169 0 50 0
[pid=11139] ppid=11136 vsize=55624 CPUtime=342.07
/proc/11139/stat : 11139 (LySATi) R 11136 11136 11069 0 -1 4194304 13463 0 0 0 34194 13 0 0 25 0 1 0 1109569041 56958976 13449 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/11139/statm: 13906 13449 81 174 0 13729 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 60980

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/71 11139
/proc/meminfo: memFree=804896/2055920 swapFree=4169124/4192956
[pid=11136] ppid=11134 vsize=5356 CPUtime=0.04
/proc/11136/stat : 11136 (lysat.sh) S 11134 11136 11069 0 -1 4194304 310 415 0 0 0 0 4 0 17 0 1 0 1109569036 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1339 237 195 169 0 50 0

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

/proc/11139/statm: 17157 16531 81 174 0 16980 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 73984

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/71 11139
/proc/meminfo: memFree=789024/2055920 swapFree=4169124/4192956
[pid=11136] ppid=11134 vsize=5356 CPUtime=0.04
/proc/11136/stat : 11136 (lysat.sh) S 11134 11136 11069 0 -1 4194304 310 415 0 0 0 0 4 0 17 0 1 0 1109569036 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1339 237 195 169 0 50 0
[pid=11139] ppid=11136 vsize=80132 CPUtime=581.97
/proc/11139/stat : 11139 (LySATi) R 11136 11136 11069 0 -1 4194304 19333 0 0 0 58178 19 0 0 25 0 1 0 1109569041 82055168 19319 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11139/statm: 20033 19319 81 174 0 19856 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 85488

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/71 11139
/proc/meminfo: memFree=788448/2055920 swapFree=4169124/4192956
[pid=11136] ppid=11134 vsize=5356 CPUtime=0.04
/proc/11136/stat : 11136 (lysat.sh) S 11134 11136 11069 0 -1 4194304 310 415 0 0 0 0 4 0 17 0 1 0 1109569036 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1339 237 195 169 0 50 0
[pid=11139] ppid=11136 vsize=80528 CPUtime=641.94
/proc/11139/stat : 11139 (LySATi) R 11136 11136 11069 0 -1 4194304 19453 0 0 0 64174 20 0 0 25 0 1 0 1109569041 82460672 19439 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11139/statm: 20132 19439 81 174 0 19955 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 85884

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/71 11139
/proc/meminfo: memFree=788256/2055920 swapFree=4169124/4192956
[pid=11136] ppid=11134 vsize=5356 CPUtime=0.04
/proc/11136/stat : 11136 (lysat.sh) S 11134 11136 11069 0 -1 4194304 310 415 0 0 0 0 4 0 17 0 1 0 1109569036 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1339 237 195 169 0 50 0
[pid=11139] ppid=11136 vsize=80528 CPUtime=701.91
/proc/11139/stat : 11139 (LySATi) R 11136 11136 11069 0 -1 4194304 19468 0 0 0 70171 20 0 0 25 0 1 0 1109569041 82460672 19454 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11139/statm: 20132 19454 81 174 0 19955 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 85884

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 1.00 2/71 11139
/proc/meminfo: memFree=788128/2055920 swapFree=4169124/4192956
[pid=11136] ppid=11134 vsize=5356 CPUtime=0.04
/proc/11136/stat : 11136 (lysat.sh) S 11134 11136 11069 0 -1 4194304 310 415 0 0 0 0 4 0 17 0 1 0 1109569036 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1339 237 195 169 0 50 0
[pid=11139] ppid=11136 vsize=80528 CPUtime=761.89
/proc/11139/stat : 11139 (LySATi) R 11136 11136 11069 0 -1 4194304 19501 0 0 0 76169 20 0 0 25 0 1 0 1109569041 82460672 19487 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11139/statm: 20132 19487 81 174 0 19955 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 85884

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/71 11139
/proc/meminfo: memFree=781408/2055920 swapFree=4169124/4192956
[pid=11136] ppid=11134 vsize=5356 CPUtime=0.04
/proc/11136/stat : 11136 (lysat.sh) S 11134 11136 11069 0 -1 4194304 310 415 0 0 0 0 4 0 17 0 1 0 1109569036 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1339 237 195 169 0 50 0
[pid=11139] ppid=11136 vsize=87992 CPUtime=821.85
/proc/11139/stat : 11139 (LySATi) R 11136 11136 11069 0 -1 4194304 21199 0 0 0 82164 21 0 0 25 0 1 0 1109569041 90103808 21185 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11139/statm: 21998 21185 81 174 0 21821 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 93348

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/71 11139
/proc/meminfo: memFree=772192/2055920 swapFree=4169124/4192956
[pid=11136] ppid=11134 vsize=5356 CPUtime=0.04
/proc/11136/stat : 11136 (lysat.sh) S 11134 11136 11069 0 -1 4194304 310 415 0 0 0 0 4 0 17 0 1 0 1109569036 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1339 237 195 169 0 50 0
[pid=11139] ppid=11136 vsize=97488 CPUtime=881.83
/proc/11139/stat : 11139 (LySATi) R 11136 11136 11069 0 -1 4194304 23486 0 0 0 88159 24 0 0 25 0 1 0 1109569041 99827712 23472 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11139/statm: 24372 23472 81 174 0 24195 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 102844

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/71 11139
/proc/meminfo: memFree=766688/2055920 swapFree=4169124/4192956
[pid=11136] ppid=11134 vsize=5356 CPUtime=0.04
/proc/11136/stat : 11136 (lysat.sh) S 11134 11136 11069 0 -1 4194304 310 415 0 0 0 0 4 0 17 0 1 0 1109569036 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1339 237 195 169 0 50 0
[pid=11139] ppid=11136 vsize=103196 CPUtime=941.81
/proc/11139/stat : 11139 (LySATi) R 11136 11136 11069 0 -1 4194304 24855 0 0 0 94155 26 0 0 25 0 1 0 1109569041 105672704 24841 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11139/statm: 25799 24841 81 174 0 25622 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 108552

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/71 11139
/proc/meminfo: memFree=766688/2055920 swapFree=4169124/4192956
[pid=11136] ppid=11134 vsize=5356 CPUtime=0.04
/proc/11136/stat : 11136 (lysat.sh) S 11134 11136 11069 0 -1 4194304 310 415 0 0 0 0 4 0 17 0 1 0 1109569036 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1339 237 195 169 0 50 0
[pid=11139] ppid=11136 vsize=103196 CPUtime=1001.77
/proc/11139/stat : 11139 (LySATi) R 11136 11136 11069 0 -1 4194304 24856 0 0 0 100151 26 0 0 25 0 1 0 1109569041 105672704 24842 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11139/statm: 25799 24842 81 174 0 25622 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 108552

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/71 11139
/proc/meminfo: memFree=766688/2055920 swapFree=4169124/4192956
[pid=11136] ppid=11134 vsize=5356 CPUtime=0.04
/proc/11136/stat : 11136 (lysat.sh) S 11134 11136 11069 0 -1 4194304 310 415 0 0 0 0 4 0 17 0 1 0 1109569036 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1339 237 195 169 0 50 0
[pid=11139] ppid=11136 vsize=103196 CPUtime=1061.75
/proc/11139/stat : 11139 (LySATi) R 11136 11136 11069 0 -1 4194304 24861 0 0 0 106149 26 0 0 25 0 1 0 1109569041 105672704 24847 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11139/statm: 25799 24847 81 174 0 25622 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 108552

[startup+1122.3 s]
/proc/loadavg: 1.06 0.99 1.00 2/71 11140
/proc/meminfo: memFree=766368/2055920 swapFree=4169124/4192956
[pid=11136] ppid=11134 vsize=5356 CPUtime=0.04
/proc/11136/stat : 11136 (lysat.sh) S 11134 11136 11069 0 -1 4194304 310 415 0 0 0 0 4 0 17 0 1 0 1109569036 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1339 237 195 169 0 50 0
[pid=11139] ppid=11136 vsize=103196 CPUtime=1121.72
/proc/11139/stat : 11139 (LySATi) R 11136 11136 11069 0 -1 4194304 24891 0 0 0 112146 26 0 0 25 0 1 0 1109569041 105672704 24877 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11139/statm: 25799 24877 81 174 0 25622 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 108552

[startup+1182.3 s]
/proc/loadavg: 1.02 0.99 1.00 2/71 11141
/proc/meminfo: memFree=766368/2055920 swapFree=4169124/4192956
[pid=11136] ppid=11134 vsize=5356 CPUtime=0.04
/proc/11136/stat : 11136 (lysat.sh) S 11134 11136 11069 0 -1 4194304 310 415 0 0 0 0 4 0 17 0 1 0 1109569036 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1339 237 195 169 0 50 0
[pid=11139] ppid=11136 vsize=103196 CPUtime=1181.69
/proc/11139/stat : 11139 (LySATi) R 11136 11136 11069 0 -1 4194304 24917 0 0 0 118143 26 0 0 25 0 1 0 1109569041 105672704 24903 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/11139/statm: 25799 24903 81 174 0 25622 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 108552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.02 0.99 1.00 2/71 11141
/proc/meminfo: memFree=766368/2055920 swapFree=4169124/4192956
[pid=11136] ppid=11134 vsize=5356 CPUtime=0.04
/proc/11136/stat : 11136 (lysat.sh) S 11134 11136 11069 0 -1 4194304 310 415 0 0 0 0 4 0 17 0 1 0 1109569036 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1339 237 195 169 0 50 0
[pid=11139] ppid=11136 vsize=103196 CPUtime=1199.99
/proc/11139/stat : 11139 (LySATi) R 11136 11136 11069 0 -1 4194304 24931 0 0 0 119973 26 0 0 25 0 1 0 1109569041 105672704 24917 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11139/statm: 25799 24917 81 174 0 25622 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 108552

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 11136 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=50992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.054991
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.77
CPU system time (s): 0.26
CPU usage (%): 99.9515
Max. virtual memory (cumulated for all children) (KiB): 108552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.050992
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 725
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 1.10583 second user time and 3.3015 second system time

The end

Launcher Data 

Begin job on node44 at 2009-03-30 01:24:19
IDJOB=1525039
IDBENCH=70264
IDSOLVER=511
FILE ID=node44/1525039-1238369059
PBS_JOBID= 9061244
Free space on /tmp= 66400 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S1543261951-042.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525039-1238369059/watcher-1525039-1238369059 -o /tmp/evaluation-result-1525039-1238369059/solver-1525039-1238369059 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525039-1238369059.cnf i

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

MD5SUM BENCH= f53260962d7c8afd7ae82ca459f22f43
RANDOM SEED=1075084045

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:        867400 kB
Buffers:        109536 kB
Cached:         967420 kB
SwapCached:      13220 kB
Active:         371204 kB
Inactive:       720436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        867400 kB
SwapTotal:     4192956 kB
SwapFree:      4169124 kB
Dirty:            2548 kB
Writeback:           0 kB
Mapped:          18120 kB
Slab:            82316 kB
Committed_AS:  2569404 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 01:44:22