Trace number 1825006

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 c/2009-03-20? (TO) 5000.04 5002.11

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-sat-gt-040.sat05-1297.reshuffled-07.cnf
MD5SUMa12e117c336ca4cea22ec458f6b2361c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark23.0205
Satisfiable
(Un)Satisfiability was proved
Number of variables1560
Number of clauses60099
Sum of the clauses size180957
Maximum clause length39
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2780
Number of clauses of size 359279
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data 

0.00/0.00	c Parsing...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   60099   180957 |   18029       0        0     nan |  0.000 % |
0.00/0.05	c ==============================================================================
0.00/0.05	c Result  :   #vars: 1560   #clauses: 60099   #literals: 180957
0.00/0.05	c CPU time:   0.044993 s
0.00/0.05	c ==============================================================================
0.09/0.12	This is MiniSat 2.0 beta
0.09/0.12	WARNING: for repeatability, setting FPU to use double precision
0.09/0.12	============================[ Problem Statistics ]=============================
0.09/0.12	|                                                                             |
0.09/0.12	|  Number of variables:  1560                                                 |
0.09/0.12	|  Number of clauses:    60099                                                |
0.09/0.16	|  Parsing time:         0.03         s                                       |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1825006-1242488576/watcher-1825006-1242488576 -o /tmp/evaluation-result-1825006-1242488576/solver-1825006-1242488576 -C 5000 -W 6000 -M 1800 lysat.sh HOME/instance-1825006-1242488576.cnf c 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 23411
/proc/meminfo: memFree=1283880/2055920 swapFree=4160240/4192956
[pid=23411] ppid=23409 vsize=5356 CPUtime=0
/proc/23411/stat : 23411 (lysat.sh) S 23409 23411 23320 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 276891145 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23411/statm: 1339 235 195 169 0 50 0
[pid=23412] ppid=23411 vsize=956 CPUtime=0
/proc/23412/stat : 23412 (SatElite) R 23411 23411 23320 0 -1 4194304 169 0 0 0 0 0 0 0 19 0 1 0 276891145 978944 153 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/23412/statm: 239 154 51 127 0 109 0

[startup+0.0546511 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 23411
/proc/meminfo: memFree=1283880/2055920 swapFree=4160240/4192956
[pid=23411] ppid=23409 vsize=5356 CPUtime=0
/proc/23411/stat : 23411 (lysat.sh) S 23409 23411 23320 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 276891145 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23411/statm: 1339 235 195 169 0 50 0
[pid=23412] ppid=23411 vsize=4360 CPUtime=0.04
/proc/23412/stat : 23412 (SatElite) R 23411 23411 23320 0 -1 4194304 1008 0 0 0 4 0 0 0 19 0 1 0 276891145 4464640 992 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/23412/statm: 1090 992 67 127 0 960 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9716

[startup+0.101655 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 23411
/proc/meminfo: memFree=1283880/2055920 swapFree=4160240/4192956
[pid=23411] ppid=23409 vsize=5356 CPUtime=0
/proc/23411/stat : 23411 (lysat.sh) S 23409 23411 23320 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 276891145 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23411/statm: 1339 235 195 169 0 50 0
[pid=23412] ppid=23411 vsize=4360 CPUtime=0.09
/proc/23412/stat : 23412 (SatElite) R 23411 23411 23320 0 -1 4194304 1008 0 0 0 9 0 0 0 19 0 1 0 276891145 4464640 992 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/23412/statm: 1090 992 67 127 0 960 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9716

[startup+0.301683 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 23411
/proc/meminfo: memFree=1283880/2055920 swapFree=4160240/4192956
[pid=23411] ppid=23409 vsize=5356 CPUtime=0.1
/proc/23411/stat : 23411 (lysat.sh) S 23409 23411 23320 0 -1 4194304 310 1011 0 0 0 0 10 0 15 0 1 0 276891145 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23411/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+0.70172 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 23411
/proc/meminfo: memFree=1283880/2055920 swapFree=4160240/4192956
[pid=23411] ppid=23409 vsize=5356 CPUtime=0.1
/proc/23411/stat : 23411 (lysat.sh) S 23409 23411 23320 0 -1 4194304 310 1011 0 0 0 0 10 0 15 0 1 0 276891145 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23411/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+1.50179 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 23414
/proc/meminfo: memFree=1274008/2055920 swapFree=4160240/4192956
[pid=23411] ppid=23409 vsize=5356 CPUtime=0.1
/proc/23411/stat : 23411 (lysat.sh) S 23409 23411 23320 0 -1 4194304 310 1011 0 0 0 0 10 0 15 0 1 0 276891145 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23411/statm: 1339 237 195 169 0 50 0
[pid=23414] ppid=23411 vsize=11404 CPUtime=1.37
/proc/23414/stat : 23414 (LySATc) R 23411 23411 23320 0 -1 4194304 2748 0 0 0 136 1 0 0 25 0 1 0 276891157 11677696 2733 1992294400 134512640 135214827 4294956224 18446744073709551615 134528512 0 0 4096 3 0 0 0 17 0 0 0
/proc/23414/statm: 2851 2733 78 171 0 2678 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 16760

[startup+3.10193 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 23414
/proc/meminfo: memFree=1269784/2055920 swapFree=4160240/4192956
[pid=23411] ppid=23409 vsize=5356 CPUtime=0.1
/proc/23411/stat : 23411 (lysat.sh) S 23409 23411 23320 0 -1 4194304 310 1011 0 0 0 0 10 0 15 0 1 0 276891145 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23411/statm: 1339 237 195 169 0 50 0
[pid=23414] ppid=23411 vsize=18040 CPUtime=2.96
/proc/23414/stat : 23414 (LySATc) R 23411 23411 23320 0 -1 4194304 4386 0 0 0 294 2 0 0 25 0 1 0 276891157 18472960 4371 1992294400 134512640 135214827 4294956224 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 0 0 0
/proc/23414/statm: 4510 4371 78 171 0 4337 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 23396

[startup+6.30124 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 23414
/proc/meminfo: memFree=1256344/2055920 swapFree=4160240/4192956
[pid=23411] ppid=23409 vsize=5356 CPUtime=0.1
/proc/23411/stat : 23411 (lysat.sh) S 23409 23411 23320 0 -1 4194304 310 1011 0 0 0 0 10 0 15 0 1 0 276891145 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23411/statm: 1339 237 195 169 0 50 0
[pid=23414] ppid=23411 vsize=28316 CPUtime=6.15
/proc/23414/stat : 23414 (LySATc) R 23411 23411 23320 0 -1 4194304 6949 0 0 0 612 3 0 0 25 0 1 0 276891157 28995584 6934 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/23414/statm: 7079 6934 78 171 0 6906 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 33672

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23414
/proc/meminfo: memFree=1241824/2055920 swapFree=4160240/4192956
[pid=23411] ppid=23409 vsize=5356 CPUtime=0.1
/proc/23411/stat : 23411 (lysat.sh) S 23409 23411 23320 0 -1 4194304 310 1011 0 0 0 0 10 0 15 0 1 0 276891145 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23411/statm: 1339 237 195 169 0 50 0
[pid=23414] ppid=23411 vsize=41396 CPUtime=12.55
/proc/23414/stat : 23414 (LySATc) R 23411 23411 23320 0 -1 4194304 10207 0 0 0 1249 6 0 0 25 0 1 0 276891157 42389504 10192 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/23414/statm: 10349 10192 78 171 0 10176 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 46752

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23414
/proc/meminfo: memFree=1241768/2055920 swapFree=4160240/4192956
[pid=23411] ppid=23409 vsize=5356 CPUtime=0.1
/proc/23411/stat : 23411 (lysat.sh) S 23409 23411 23320 0 -1 4194304 310 1011 0 0 0 0 10 0 15 0 1 0 276891145 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23411/statm: 1339 237 195 169 0 50 0
[pid=23414] ppid=23411 vsize=41396 CPUtime=25.34
/proc/23414/stat : 23414 (LySATc) R 23411 23411 23320 0 -1 4194304 10207 0 0 0 2528 6 0 0 25 0 1 0 276891157 42389504 10192 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/23414/statm: 10349 10192 78 171 0 10176 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 46752

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23414
/proc/meminfo: memFree=1237480/2055920 swapFree=4160240/4192956
[pid=23411] ppid=23409 vsize=5356 CPUtime=0.1
/proc/23411/stat : 23411 (lysat.sh) S 23409 23411 23320 0 -1 4194304 310 1011 0 0 0 0 10 0 15 0 1 0 276891145 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23411/statm: 1339 237 195 169 0 50 0
[pid=23414] ppid=23411 vsize=45832 CPUtime=50.93
/proc/23414/stat : 23414 (LySATc) R 23411 23411 23320 0 -1 4194304 11306 0 0 0 5085 8 0 0 25 0 1 0 276891157 46931968 11291 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/23414/statm: 11458 11291 78 171 0 11285 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 51188

[startup+102.305 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 23414
/proc/meminfo: memFree=1221992/2055920 swapFree=4160240/4192956
[pid=23411] ppid=23409 vsize=5356 CPUtime=0.1
/proc/23411/stat : 23411 (lysat.sh) S 23409 23411 23320 0 -1 4194304 310 1011 0 0 0 0 10 0 15 0 1 0 276891145 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23411/statm: 1339 237 195 169 0 50 0
[pid=23414] ppid=23411 vsize=61452 CPUtime=102.12
/proc/23414/stat : 23414 (LySATc) R 23411 23411 23320 0 -1 4194304 15185 0 0 0 10200 12 0 0 25 0 1 0 276891157 62926848 15170 1992294400 134512640 135214827 4294956224 18446744073709551615 134527356 0 0 4096 3 0 0 0 17 0 0 0
/proc/23414/statm: 15363 15170 78 171 0 15190 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 66808

[startup+162.302 s]
/proc/loadavg: 1.09 1.04 1.01 2/66 23414
/proc/meminfo: memFree=1212328/2055920 swapFree=4160240/4192956
[pid=23411] ppid=23409 vsize=5356 CPUtime=0.1
/proc/23411/stat : 23411 (lysat.sh) S 23409 23411 23320 0 -1 4194304 310 1011 0 0 0 0 10 0 15 0 1 0 276891145 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23411/statm: 1339 237 195 169 0 50 0
[pid=23414] ppid=23411 vsize=70956 CPUtime=162.1
/proc/23414/stat : 23414 (LySATc) R 23411 23411 23320 0 -1 4194304 17587 0 0 0 16195 15 0 0 25 0 1 0 276891157 72658944 17572 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/23414/statm: 17739 17572 78 171 0 17566 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 76312

[startup+222.301 s]
/proc/loadavg: 1.03 1.03 1.00 2/66 23414
/proc/meminfo: memFree=1212072/2055920 swapFree=4160240/4192956
[pid=23411] ppid=23409 vsize=5356 CPUtime=0.1
/proc/23411/stat : 23411 (lysat.sh) S 23409 23411 23320 0 -1 4194304 310 1011 0 0 0 0 10 0 15 0 1 0 276891145 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23411/statm: 1339 237 195 169 0 50 0
[pid=23414] ppid=23411 vsize=71220 CPUtime=222.07
/proc/23414/stat : 23414 (LySATc) R 23411 23411 23320 0 -1 4194304 17650 0 0 0 22192 15 0 0 25 0 1 0 276891157 72929280 17635 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/23414/statm: 17805 17635 78 171 0 17632 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 76576

[startup+282.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 23414
/proc/meminfo: memFree=1207208/2055920 swapFree=4160240/4192956
[pid=23411] ppid=23409 vsize=5356 CPUtime=0.1
/proc/23411/stat : 23411 (lysat.sh) S 23409 23411 23320 0 -1 4194304 310 1011 0 0 0 0 10 0 15 0 1 0 276891145 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23411/statm: 1339 237 195 169 0 50 0
[pid=23414] ppid=23411 vsize=76008 CPUtime=282.04
/proc/23414/stat : 23414 (LySATc) R 23411 23411 23320 0 -1 4194304 18851 0 0 0 28188 16 0 0 25 0 1 0 276891157 77832192 18836 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/23414/statm: 19002 18836 78 171 0 18829 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 81364

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 23414
/proc/meminfo: memFree=1201768/2055920 swapFree=4160240/4192956
[pid=23411] ppid=23409 vsize=5356 CPUtime=0.1
/proc/23411/stat : 23411 (lysat.sh) S 23409 23411 23320 0 -1 4194304 310 1011 0 0 0 0 10 0 15 0 1 0 276891145 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23411/statm: 1339 237 195 169 0 50 0
[pid=23414] ppid=23411 vsize=81488 CPUtime=342.02
/proc/23414/stat : 23414 (LySATc) R 23411 23411 23320 0 -1 4194304 20211 0 0 0 34184 18 0 0 25 0 1 0 276891157 83443712 20196 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/23414/statm: 20372 20196 78 171 0 20199 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 86844

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 23414
/proc/meminfo: memFree=1199208/2055920 swapFree=4160240/4192956
[pid=23411] ppid=23409 vsize=5356 CPUtime=0.1

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

/proc/23414/statm: 48765 48216 78 171 0 48592 0
Current children cumulated CPU time (s) 4360.53
Current children cumulated vsize (KiB) 200416

[startup+4422.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/66 23422
/proc/meminfo: memFree=1089256/2055920 swapFree=4160240/4192956
[pid=23411] ppid=23409 vsize=5356 CPUtime=0.1
/proc/23411/stat : 23411 (lysat.sh) S 23409 23411 23320 0 -1 4194304 310 1011 0 0 0 0 10 0 15 0 1 0 276891145 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23411/statm: 1339 237 195 169 0 50 0
[pid=23414] ppid=23411 vsize=195060 CPUtime=4420.38
/proc/23414/stat : 23414 (LySATc) R 23411 23411 23320 0 -1 4194304 48819 0 0 0 441988 50 0 0 25 0 1 0 276891157 199741440 48216 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/23414/statm: 48765 48216 78 171 0 48592 0
Current children cumulated CPU time (s) 4420.48
Current children cumulated vsize (KiB) 200416

[startup+4482.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 23422
/proc/meminfo: memFree=1089320/2055920 swapFree=4160240/4192956
[pid=23411] ppid=23409 vsize=5356 CPUtime=0.1
/proc/23411/stat : 23411 (lysat.sh) S 23409 23411 23320 0 -1 4194304 310 1011 0 0 0 0 10 0 15 0 1 0 276891145 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23411/statm: 1339 237 195 169 0 50 0
[pid=23414] ppid=23411 vsize=195060 CPUtime=4480.36
/proc/23414/stat : 23414 (LySATc) R 23411 23411 23320 0 -1 4194304 48819 0 0 0 447986 50 0 0 25 0 1 0 276891157 199741440 48216 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/23414/statm: 48765 48216 78 171 0 48592 0
Current children cumulated CPU time (s) 4480.46
Current children cumulated vsize (KiB) 200416

[startup+4542.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 23422
/proc/meminfo: memFree=1089256/2055920 swapFree=4160240/4192956
[pid=23411] ppid=23409 vsize=5356 CPUtime=0.1
/proc/23411/stat : 23411 (lysat.sh) S 23409 23411 23320 0 -1 4194304 310 1011 0 0 0 0 10 0 15 0 1 0 276891145 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23411/statm: 1339 237 195 169 0 50 0
[pid=23414] ppid=23411 vsize=195060 CPUtime=4540.34
/proc/23414/stat : 23414 (LySATc) R 23411 23411 23320 0 -1 4194304 48819 0 0 0 453983 51 0 0 25 0 1 0 276891157 199741440 48216 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/23414/statm: 48765 48216 78 171 0 48592 0
Current children cumulated CPU time (s) 4540.44
Current children cumulated vsize (KiB) 200416

[startup+4602.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 23422
/proc/meminfo: memFree=1089128/2055920 swapFree=4160240/4192956
[pid=23411] ppid=23409 vsize=5356 CPUtime=0.1
/proc/23411/stat : 23411 (lysat.sh) S 23409 23411 23320 0 -1 4194304 310 1011 0 0 0 0 10 0 15 0 1 0 276891145 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23411/statm: 1339 237 195 169 0 50 0
[pid=23414] ppid=23411 vsize=195060 CPUtime=4600.31
/proc/23414/stat : 23414 (LySATc) R 23411 23411 23320 0 -1 4194304 48819 0 0 0 459980 51 0 0 25 0 1 0 276891157 199741440 48216 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/23414/statm: 48765 48216 78 171 0 48592 0
Current children cumulated CPU time (s) 4600.41
Current children cumulated vsize (KiB) 200416

[startup+4662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 23422
/proc/meminfo: memFree=1089192/2055920 swapFree=4160240/4192956
[pid=23411] ppid=23409 vsize=5356 CPUtime=0.1
/proc/23411/stat : 23411 (lysat.sh) S 23409 23411 23320 0 -1 4194304 310 1011 0 0 0 0 10 0 15 0 1 0 276891145 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23411/statm: 1339 237 195 169 0 50 0
[pid=23414] ppid=23411 vsize=195060 CPUtime=4660.27
/proc/23414/stat : 23414 (LySATc) R 23411 23411 23320 0 -1 4194304 48819 0 0 0 465976 51 0 0 25 0 1 0 276891157 199741440 48216 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/23414/statm: 48765 48216 78 171 0 48592 0
Current children cumulated CPU time (s) 4660.37
Current children cumulated vsize (KiB) 200416

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23428
/proc/meminfo: memFree=1089056/2055920 swapFree=4160240/4192956
[pid=23411] ppid=23409 vsize=5356 CPUtime=0.1
/proc/23411/stat : 23411 (lysat.sh) S 23409 23411 23320 0 -1 4194304 310 1011 0 0 0 0 10 0 15 0 1 0 276891145 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23411/statm: 1339 237 195 169 0 50 0
[pid=23414] ppid=23411 vsize=195060 CPUtime=4720.25
/proc/23414/stat : 23414 (LySATc) R 23411 23411 23320 0 -1 4194304 48820 0 0 0 471974 51 0 0 25 0 1 0 276891157 199741440 48217 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/23414/statm: 48765 48217 78 171 0 48592 0
Current children cumulated CPU time (s) 4720.35
Current children cumulated vsize (KiB) 200416

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23428
/proc/meminfo: memFree=1089056/2055920 swapFree=4160240/4192956
[pid=23411] ppid=23409 vsize=5356 CPUtime=0.1
/proc/23411/stat : 23411 (lysat.sh) S 23409 23411 23320 0 -1 4194304 310 1011 0 0 0 0 10 0 15 0 1 0 276891145 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23411/statm: 1339 237 195 169 0 50 0
[pid=23414] ppid=23411 vsize=195060 CPUtime=4780.22
/proc/23414/stat : 23414 (LySATc) R 23411 23411 23320 0 -1 4194304 48822 0 0 0 477971 51 0 0 25 0 1 0 276891157 199741440 48219 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/23414/statm: 48765 48219 78 171 0 48592 0
Current children cumulated CPU time (s) 4780.32
Current children cumulated vsize (KiB) 200416

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23428
/proc/meminfo: memFree=1089056/2055920 swapFree=4160240/4192956
[pid=23411] ppid=23409 vsize=5356 CPUtime=0.1
/proc/23411/stat : 23411 (lysat.sh) S 23409 23411 23320 0 -1 4194304 310 1011 0 0 0 0 10 0 15 0 1 0 276891145 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23411/statm: 1339 237 195 169 0 50 0
[pid=23414] ppid=23411 vsize=195060 CPUtime=4840.2
/proc/23414/stat : 23414 (LySATc) R 23411 23411 23320 0 -1 4194304 48822 0 0 0 483969 51 0 0 25 0 1 0 276891157 199741440 48219 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/23414/statm: 48765 48219 78 171 0 48592 0
Current children cumulated CPU time (s) 4840.3
Current children cumulated vsize (KiB) 200416

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23428
/proc/meminfo: memFree=1089056/2055920 swapFree=4160240/4192956
[pid=23411] ppid=23409 vsize=5356 CPUtime=0.1
/proc/23411/stat : 23411 (lysat.sh) S 23409 23411 23320 0 -1 4194304 310 1011 0 0 0 0 10 0 15 0 1 0 276891145 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23411/statm: 1339 237 195 169 0 50 0
[pid=23414] ppid=23411 vsize=195060 CPUtime=4900.18
/proc/23414/stat : 23414 (LySATc) R 23411 23411 23320 0 -1 4194304 48822 0 0 0 489967 51 0 0 25 0 1 0 276891157 199741440 48219 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/23414/statm: 48765 48219 78 171 0 48592 0
Current children cumulated CPU time (s) 4900.28
Current children cumulated vsize (KiB) 200416

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23428
/proc/meminfo: memFree=1089056/2055920 swapFree=4160240/4192956
[pid=23411] ppid=23409 vsize=5356 CPUtime=0.1
/proc/23411/stat : 23411 (lysat.sh) S 23409 23411 23320 0 -1 4194304 310 1011 0 0 0 0 10 0 15 0 1 0 276891145 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23411/statm: 1339 237 195 169 0 50 0
[pid=23414] ppid=23411 vsize=195060 CPUtime=4960.15
/proc/23414/stat : 23414 (LySATc) R 23411 23411 23320 0 -1 4194304 48822 0 0 0 495964 51 0 0 25 0 1 0 276891157 199741440 48219 1992294400 134512640 135214827 4294956224 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 0 0 0
/proc/23414/statm: 48765 48219 78 171 0 48592 0
Current children cumulated CPU time (s) 4960.25
Current children cumulated vsize (KiB) 200416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23428
/proc/meminfo: memFree=1089064/2055920 swapFree=4160240/4192956
[pid=23411] ppid=23409 vsize=5356 CPUtime=0.1
/proc/23411/stat : 23411 (lysat.sh) S 23409 23411 23320 0 -1 4194304 310 1011 0 0 0 0 10 0 15 0 1 0 276891145 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23411/statm: 1339 237 195 169 0 50 0
[pid=23414] ppid=23411 vsize=195060 CPUtime=4999.94
/proc/23414/stat : 23414 (LySATc) R 23411 23411 23320 0 -1 4194304 48822 0 0 0 499943 51 0 0 25 0 1 0 276891157 199741440 48219 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/23414/statm: 48765 48219 78 171 0 48592 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 200416

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23428
/proc/meminfo: memFree=1089064/2055920 swapFree=4160240/4192956
[pid=23411] ppid=23409 vsize=5356 CPUtime=0.1
/proc/23411/stat : 23411 (lysat.sh) S 23409 23411 23320 0 -1 4194304 310 1011 0 0 0 0 10 0 15 0 1 0 276891145 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23411/statm: 1339 237 195 169 0 50 0
[pid=23414] ppid=23411 vsize=195060 CPUtime=4999.94
/proc/23414/stat : 23414 (LySATc) R 23411 23411 23320 0 -1 4194304 48822 0 0 0 499943 51 0 0 25 0 1 0 276891157 199741440 48219 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/23414/statm: 48765 48219 78 171 0 48592 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 200416

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23411 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=111982
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.12298
# while last known CPU time is 5000.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5002.11
CPU time (s): 5000.04
CPU user time (s): 4999.53
CPU system time (s): 0.51
CPU usage (%): 99.9585
Max. virtual memory (cumulated for all children) (KiB): 201208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.111982
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1321
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 4.74428 second user time and 13.454 second system time

The end

Launcher Data 

Begin job on node14 at 2009-05-16 17:42:57
IDJOB=1825006
IDBENCH=24727
IDSOLVER=667
FILE ID=node14/1825006-1242488576
PBS_JOBID= 9306838
Free space on /tmp= 66204 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-sat-gt-040.sat05-1297.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825006-1242488576/watcher-1825006-1242488576 -o /tmp/evaluation-result-1825006-1242488576/solver-1825006-1242488576 -C 5000 -W 6000 -M 1800  lysat.sh HOME/instance-1825006-1242488576.cnf c

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a12e117c336ca4cea22ec458f6b2361c
RANDOM SEED=1408691465

node14.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		: 3000.256
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	: 5931.00
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		: 3000.256
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:       1284360 kB
Buffers:         95960 kB
Cached:         557504 kB
SwapCached:      27624 kB
Active:          23328 kB
Inactive:       659772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1284360 kB
SwapTotal:     4192956 kB
SwapFree:      4160240 kB
Dirty:            3124 kB
Writeback:           0 kB
Mapped:          13548 kB
Slab:            74420 kB
Committed_AS:   951944 kB
PageTables:       1448 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= 66204 MiB
End job on node14 at 2009-05-16 19:06:21