Trace number 1731500

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) 1200.09 1200.61

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-connm-ue-csp-sat-n600-d0.02-s1676244754.sat05-535.reshuffled-07.cnf
MD5SUMd2283e85579af5f5de3cfcfaac7f25fa
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark207.133
Satisfiable
(Un)Satisfiability was proved
Number of variables580
Number of clauses7153
Sum of the clauses size21604
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 37008
Number of clauses of size 4145
Number of clauses of size 50
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 |    7153    21604 |    2145       0        0     nan |  0.000 % |
0.05/0.07	c |         0 |    7008    23428 |      --       0       --      -- |     --   | -145/1824
0.05/0.07	c ==============================================================================
0.05/0.07	c Result  :   #vars: 435   #clauses: 7008   #literals: 23428
0.05/0.07	c CPU time:   0.066989 s
0.05/0.07	c ==============================================================================
0.05/0.08	c lySAT 0.1
0.05/0.08	c minisat core +  additionnal features
0.05/0.08	c ============================[ Problem Statistics ]=============================
0.05/0.08	c |                                                                             |
0.05/0.08	c |  Number of variables:  435                                                  |
0.05/0.08	c |  Number of clauses:    7008                                                 |
0.05/0.08	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1731500-1240771395/watcher-1731500-1240771395 -o /tmp/evaluation-result-1731500-1240771395/solver-1731500-1240771395 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1731500-1240771395.cnf i 

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


[startup+0 s]
/proc/loadavg: 1.08 1.03 1.00 3/64 21493
/proc/meminfo: memFree=1794416/2055920 swapFree=4191900/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21135 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 105172872 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 235 195 169 0 50 0
[pid=21494] ppid=21493 vsize=824 CPUtime=0
/proc/21494/stat : 21494 (SatElite) R 21493 21493 21135 0 -1 4194304 131 0 0 0 0 0 0 0 19 0 1 0 105172872 843776 115 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/21494/statm: 206 116 50 127 0 76 0

[startup+0.0542191 s]
/proc/loadavg: 1.08 1.03 1.00 3/64 21493
/proc/meminfo: memFree=1794416/2055920 swapFree=4191900/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21135 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 105172872 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 235 195 169 0 50 0
[pid=21494] ppid=21493 vsize=1636 CPUtime=0.05
/proc/21494/stat : 21494 (SatElite) R 21493 21493 21135 0 -1 4194304 323 0 0 0 5 0 0 0 19 0 1 0 105172872 1675264 307 1992294400 134512640 135034092 4294956096 18446744073709551615 134529939 0 0 4096 3 0 0 0 17 0 0 0
/proc/21494/statm: 409 307 68 127 0 279 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6992

[startup+0.102235 s]
/proc/loadavg: 1.08 1.03 1.00 3/64 21493
/proc/meminfo: memFree=1794416/2055920 swapFree=4191900/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.07
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21135 0 -1 4194304 310 340 0 0 0 0 7 0 17 0 1 0 105172872 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.301242 s]
/proc/loadavg: 1.08 1.03 1.00 3/64 21493
/proc/meminfo: memFree=1794416/2055920 swapFree=4191900/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.07
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21135 0 -1 4194304 310 340 0 0 0 0 7 0 17 0 1 0 105172872 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.701278 s]
/proc/loadavg: 1.08 1.03 1.00 3/64 21493
/proc/meminfo: memFree=1794416/2055920 swapFree=4191900/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.07
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21135 0 -1 4194304 310 340 0 0 0 0 7 0 17 0 1 0 105172872 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+1.50134 s]
/proc/loadavg: 1.08 1.03 1.00 2/66 21496
/proc/meminfo: memFree=1792352/2055920 swapFree=4191900/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.07
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21135 0 -1 4194304 310 340 0 0 0 0 7 0 17 0 1 0 105172872 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
[pid=21496] ppid=21493 vsize=3652 CPUtime=1.41
/proc/21496/stat : 21496 (LySATi) R 21493 21493 21135 0 -1 4194304 578 0 0 0 141 0 0 0 25 0 1 0 105172880 3739648 563 1992294400 134512640 135226915 4294956208 18446744073709551615 134554619 0 0 4096 3 0 0 0 17 0 0 0
/proc/21496/statm: 913 563 81 174 0 736 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9008

[startup+3.10148 s]
/proc/loadavg: 1.07 1.03 1.00 2/66 21496
/proc/meminfo: memFree=1791712/2055920 swapFree=4191900/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.07
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21135 0 -1 4194304 310 340 0 0 0 0 7 0 17 0 1 0 105172872 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
[pid=21496] ppid=21493 vsize=4496 CPUtime=3.01
/proc/21496/stat : 21496 (LySATi) R 21493 21493 21135 0 -1 4194304 782 0 0 0 301 0 0 0 25 0 1 0 105172880 4603904 767 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/21496/statm: 1124 767 81 174 0 947 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9852

[startup+6.30176 s]
/proc/loadavg: 1.07 1.03 1.00 2/66 21496
/proc/meminfo: memFree=1789792/2055920 swapFree=4191900/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.07
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21135 0 -1 4194304 310 340 0 0 0 0 7 0 17 0 1 0 105172872 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
[pid=21496] ppid=21493 vsize=5728 CPUtime=6.21
/proc/21496/stat : 21496 (LySATi) R 21493 21493 21135 0 -1 4194304 1087 0 0 0 621 0 0 0 25 0 1 0 105172880 5865472 1072 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/21496/statm: 1432 1072 81 174 0 1255 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11084

[startup+12.7013 s]
/proc/loadavg: 1.06 1.03 1.00 2/66 21496
/proc/meminfo: memFree=1787816/2055920 swapFree=4191900/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.07
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21135 0 -1 4194304 310 340 0 0 0 0 7 0 17 0 1 0 105172872 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
[pid=21496] ppid=21493 vsize=7616 CPUtime=12.61
/proc/21496/stat : 21496 (LySATi) R 21493 21493 21135 0 -1 4194304 1547 0 0 0 1260 1 0 0 25 0 1 0 105172880 7798784 1532 1992294400 134512640 135226915 4294956208 18446744073709551615 134543703 0 0 4096 3 0 0 0 17 0 0 0
/proc/21496/statm: 1904 1532 81 174 0 1727 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12972

[startup+25.5024 s]
/proc/loadavg: 1.13 1.05 1.01 2/66 21496
/proc/meminfo: memFree=1785712/2055920 swapFree=4191900/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.07
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21135 0 -1 4194304 310 340 0 0 0 0 7 0 17 0 1 0 105172872 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
[pid=21496] ppid=21493 vsize=9832 CPUtime=25.4
/proc/21496/stat : 21496 (LySATi) R 21493 21493 21135 0 -1 4194304 2084 0 0 0 2539 1 0 0 25 0 1 0 105172880 10067968 2069 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/21496/statm: 2458 2069 81 174 0 2281 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15188

[startup+51.1027 s]
/proc/loadavg: 1.08 1.04 1.00 2/66 21496
/proc/meminfo: memFree=1783088/2055920 swapFree=4191900/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.07
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21135 0 -1 4194304 310 340 0 0 0 0 7 0 17 0 1 0 105172872 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
[pid=21496] ppid=21493 vsize=12824 CPUtime=50.98
/proc/21496/stat : 21496 (LySATi) R 21493 21493 21135 0 -1 4194304 2782 0 0 0 5097 1 0 0 25 0 1 0 105172880 13131776 2767 1992294400 134512640 135226915 4294956208 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 0 0 0
/proc/21496/statm: 3206 2767 81 174 0 3029 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 18180

[startup+102.306 s]
/proc/loadavg: 1.16 1.06 1.01 2/66 21496
/proc/meminfo: memFree=1778992/2055920 swapFree=4191900/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.07
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21135 0 -1 4194304 310 340 0 0 0 0 7 0 17 0 1 0 105172872 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
[pid=21496] ppid=21493 vsize=16976 CPUtime=102.17
/proc/21496/stat : 21496 (LySATi) R 21493 21493 21135 0 -1 4194304 3728 0 0 0 10215 2 0 0 25 0 1 0 105172880 17383424 3713 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/21496/statm: 4244 3713 81 174 0 4067 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 22332

[startup+162.302 s]
/proc/loadavg: 1.06 1.05 1.00 2/66 21496
/proc/meminfo: memFree=1774640/2055920 swapFree=4191900/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.07
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21135 0 -1 4194304 310 340 0 0 0 0 7 0 17 0 1 0 105172872 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
[pid=21496] ppid=21493 vsize=21556 CPUtime=162.14
/proc/21496/stat : 21496 (LySATi) R 21493 21493 21135 0 -1 4194304 4845 0 0 0 16211 3 0 0 25 0 1 0 105172880 22073344 4830 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/21496/statm: 5389 4830 81 174 0 5212 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 26912

[startup+222.303 s]
/proc/loadavg: 1.02 1.04 1.00 2/66 21496
/proc/meminfo: memFree=1771504/2055920 swapFree=4191900/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.07
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21135 0 -1 4194304 310 340 0 0 0 0 7 0 17 0 1 0 105172872 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
[pid=21496] ppid=21493 vsize=24912 CPUtime=222.12
/proc/21496/stat : 21496 (LySATi) R 21493 21493 21135 0 -1 4194304 5584 0 0 0 22208 4 0 0 25 0 1 0 105172880 25509888 5569 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/21496/statm: 6228 5569 81 174 0 6051 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 30268

[startup+282.303 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 21496
/proc/meminfo: memFree=1766064/2055920 swapFree=4191900/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.07
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21135 0 -1 4194304 310 340 0 0 0 0 7 0 17 0 1 0 105172872 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
[pid=21496] ppid=21493 vsize=30724 CPUtime=282.09
/proc/21496/stat : 21496 (LySATi) R 21493 21493 21135 0 -1 4194304 6948 0 0 0 28204 5 0 0 25 0 1 0 105172880 31461376 6933 1992294400 134512640 135226915 4294956208 18446744073709551615 134531201 0 0 4096 3 0 0 0 17 0 0 0
/proc/21496/statm: 7681 6933 81 174 0 7504 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 36080

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 21496
/proc/meminfo: memFree=1765936/2055920 swapFree=4191900/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.07
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21135 0 -1 4194304 310 340 0 0 0 0 7 0 17 0 1 0 105172872 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
[pid=21496] ppid=21493 vsize=30796 CPUtime=342.07
/proc/21496/stat : 21496 (LySATi) R 21493 21493 21135 0 -1 4194304 6963 0 0 0 34202 5 0 0 25 0 1 0 105172880 31535104 6948 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/21496/statm: 7699 6948 81 174 0 7522 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 36152

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 21496
/proc/meminfo: memFree=1761904/2055920 swapFree=4191900/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.07
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21135 0 -1 4194304 310 340 0 0 0 0 7 0 17 0 1 0 105172872 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0

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

/proc/21496/statm: 10069 9078 81 174 0 9892 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 45632

[startup+582.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 21496
/proc/meminfo: memFree=1754544/2055920 swapFree=4191900/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.07
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21135 0 -1 4194304 310 340 0 0 0 0 7 0 17 0 1 0 105172872 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
[pid=21496] ppid=21493 vsize=42884 CPUtime=581.96
/proc/21496/stat : 21496 (LySATi) R 21493 21493 21135 0 -1 4194304 9785 0 0 0 58188 8 0 0 25 0 1 0 105172880 43913216 9770 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/21496/statm: 10721 9770 81 174 0 10544 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 48240

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 21496
/proc/meminfo: memFree=1748848/2055920 swapFree=4191900/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.07
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21135 0 -1 4194304 310 340 0 0 0 0 7 0 17 0 1 0 105172872 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
[pid=21496] ppid=21493 vsize=49784 CPUtime=641.94
/proc/21496/stat : 21496 (LySATi) R 21493 21493 21135 0 -1 4194304 11201 0 0 0 64184 10 0 0 25 0 1 0 105172880 50978816 11186 1992294400 134512640 135226915 4294956208 18446744073709551615 134531057 0 0 4096 3 0 0 0 17 0 0 0
/proc/21496/statm: 12446 11186 81 174 0 12269 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 55140

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21496
/proc/meminfo: memFree=1748784/2055920 swapFree=4191900/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.07
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21135 0 -1 4194304 310 340 0 0 0 0 7 0 17 0 1 0 105172872 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
[pid=21496] ppid=21493 vsize=49784 CPUtime=701.92
/proc/21496/stat : 21496 (LySATi) R 21493 21493 21135 0 -1 4194304 11206 0 0 0 70182 10 0 0 25 0 1 0 105172880 50978816 11191 1992294400 134512640 135226915 4294956208 18446744073709551615 134536744 0 0 4096 3 0 0 0 17 0 0 0
/proc/21496/statm: 12446 11191 81 174 0 12269 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 55140

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21496
/proc/meminfo: memFree=1748464/2055920 swapFree=4191900/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.07
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21135 0 -1 4194304 310 340 0 0 0 0 7 0 17 0 1 0 105172872 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
[pid=21496] ppid=21493 vsize=50108 CPUtime=761.9
/proc/21496/stat : 21496 (LySATi) R 21493 21493 21135 0 -1 4194304 11271 0 0 0 76180 10 0 0 25 0 1 0 105172880 51310592 11256 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/21496/statm: 12527 11256 81 174 0 12350 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 55464

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21496
/proc/meminfo: memFree=1747760/2055920 swapFree=4191900/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.07
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21135 0 -1 4194304 310 340 0 0 0 0 7 0 17 0 1 0 105172872 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
[pid=21496] ppid=21493 vsize=51008 CPUtime=821.87
/proc/21496/stat : 21496 (LySATi) R 21493 21493 21135 0 -1 4194304 11443 0 0 0 82177 10 0 0 25 0 1 0 105172880 52232192 11428 1992294400 134512640 135226915 4294956208 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 0 0 0
/proc/21496/statm: 12752 11428 81 174 0 12575 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 56364

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21496
/proc/meminfo: memFree=1745840/2055920 swapFree=4191900/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.07
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21135 0 -1 4194304 310 340 0 0 0 0 7 0 17 0 1 0 105172872 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
[pid=21496] ppid=21493 vsize=52892 CPUtime=881.84
/proc/21496/stat : 21496 (LySATi) R 21493 21493 21135 0 -1 4194304 11908 0 0 0 88173 11 0 0 25 0 1 0 105172880 54161408 11893 1992294400 134512640 135226915 4294956208 18446744073709551615 134537411 0 0 4096 3 0 0 0 17 0 0 0
/proc/21496/statm: 13223 11893 81 174 0 13046 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 58248

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21496
/proc/meminfo: memFree=1740464/2055920 swapFree=4191900/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.07
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21135 0 -1 4194304 310 340 0 0 0 0 7 0 17 0 1 0 105172872 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
[pid=21496] ppid=21493 vsize=58320 CPUtime=941.81
/proc/21496/stat : 21496 (LySATi) R 21493 21493 21135 0 -1 4194304 13244 0 0 0 94168 13 0 0 25 0 1 0 105172880 59719680 13229 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/21496/statm: 14580 13229 81 174 0 14403 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 63676

[startup+1002.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 21496
/proc/meminfo: memFree=1738800/2055920 swapFree=4191900/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.07
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21135 0 -1 4194304 310 340 0 0 0 0 7 0 17 0 1 0 105172872 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
[pid=21496] ppid=21493 vsize=59836 CPUtime=1001.78
/proc/21496/stat : 21496 (LySATi) R 21493 21493 21135 0 -1 4194304 13658 0 0 0 100165 13 0 0 25 0 1 0 105172880 61272064 13643 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/21496/statm: 14959 13643 81 174 0 14782 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 65192

[startup+1062.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 21496
/proc/meminfo: memFree=1738736/2055920 swapFree=4191900/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.07
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21135 0 -1 4194304 310 340 0 0 0 0 7 0 17 0 1 0 105172872 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
[pid=21496] ppid=21493 vsize=59836 CPUtime=1061.76
/proc/21496/stat : 21496 (LySATi) R 21493 21493 21135 0 -1 4194304 13658 0 0 0 106163 13 0 0 25 0 1 0 105172880 61272064 13643 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/21496/statm: 14959 13643 81 174 0 14782 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 65192

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21502
/proc/meminfo: memFree=1738480/2055920 swapFree=4191900/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.07
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21135 0 -1 4194304 310 340 0 0 0 0 7 0 17 0 1 0 105172872 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
[pid=21496] ppid=21493 vsize=59836 CPUtime=1121.74
/proc/21496/stat : 21496 (LySATi) R 21493 21493 21135 0 -1 4194304 13661 0 0 0 112160 14 0 0 25 0 1 0 105172880 61272064 13646 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/21496/statm: 14959 13646 81 174 0 14782 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 65192

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21502
/proc/meminfo: memFree=1737520/2055920 swapFree=4191900/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.07
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21135 0 -1 4194304 310 340 0 0 0 0 7 0 17 0 1 0 105172872 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
[pid=21496] ppid=21493 vsize=60864 CPUtime=1181.72
/proc/21496/stat : 21496 (LySATi) R 21493 21493 21135 0 -1 4194304 13918 0 0 0 118158 14 0 0 25 0 1 0 105172880 62324736 13903 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/21496/statm: 15216 13903 81 174 0 15039 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 66220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21502
/proc/meminfo: memFree=1737456/2055920 swapFree=4191900/4192956
[pid=21493] ppid=21491 vsize=5356 CPUtime=0.07
/proc/21493/stat : 21493 (lysat.sh) S 21491 21493 21135 0 -1 4194304 310 340 0 0 0 0 7 0 17 0 1 0 105172872 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21493/statm: 1339 237 195 169 0 50 0
[pid=21496] ppid=21493 vsize=60864 CPUtime=1200.02
/proc/21496/stat : 21496 (LySATi) R 21493 21493 21135 0 -1 4194304 13929 0 0 0 119988 14 0 0 25 0 1 0 105172880 62324736 13914 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/21496/statm: 15216 13914 81 174 0 15039 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 66220

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 21493 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=77988
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.080987
# while last known CPU time is 1200.09
#
# 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): 1200.09
CPU user time (s): 1199.95
CPU system time (s): 0.14
CPU usage (%): 99.9566
Max. virtual memory (cumulated for all children) (KiB): 66220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.077988
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= 650
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 0.955854 second user time and 3.41948 second system time

The end

Launcher Data 

Begin job on node15 at 2009-04-26 20:43:15
IDJOB=1731500
IDBENCH=24753
IDSOLVER=511
FILE ID=node15/1731500-1240771395
PBS_JOBID= 9187164
Free space on /tmp= 66268 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest04-connm-ue-csp-sat-n600-d0.02-s1676244754.sat05-535.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731500-1240771395/watcher-1731500-1240771395 -o /tmp/evaluation-result-1731500-1240771395/solver-1731500-1240771395 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1731500-1240771395.cnf i

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

MD5SUM BENCH= d2283e85579af5f5de3cfcfaac7f25fa
RANDOM SEED=2033957399

node15.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		: 3000.220
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		: 3000.220
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:       1794960 kB
Buffers:         28112 kB
Cached:         165168 kB
SwapCached:        384 kB
Active:          69944 kB
Inactive:       136740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1794960 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2268 kB
Writeback:           0 kB
Mapped:          21792 kB
Slab:            40284 kB
Committed_AS:   381488 kB
PageTables:       1460 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= 66264 MiB
End job on node15 at 2009-04-26 21:03:17