Trace number 1726518

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) 1200.08 1200.71

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d-0.02-s383740539.sat05-534.reshuffled-07.cnf
MD5SUM84c61ea490109e11c1f7afe1d2e5d438
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1188
Number of clauses13833
Sum of the clauses size41796
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313536
Number of clauses of size 4297
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   13833    41796 |    4149       0        0     nan |  0.000 % |
0.09/0.14	c |         0 |   13536    45268 |      --       0       --      -- |     --   | -297/3472
0.09/0.14	c ==============================================================================
0.09/0.14	c Result  :   #vars: 891   #clauses: 13536   #literals: 45268
0.09/0.14	c CPU time:   0.137979 s
0.09/0.14	c ==============================================================================
0.09/0.15	c lySAT 0.1
0.09/0.15	c minisat core +  additionnal features
0.09/0.15	c ============================[ Problem Statistics ]=============================
0.09/0.15	c |                                                                             |
0.09/0.16	c |  Number of variables:  891                                                  |
0.09/0.16	c |  Number of clauses:    13536                                                |
0.09/0.16	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1726518-1240713429/watcher-1726518-1240713429 -o /tmp/evaluation-result-1726518-1240713429/solver-1726518-1240713429 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1726518-1240713429.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: 0.92 1.01 1.05 3/64 24604
/proc/meminfo: memFree=1612880/2055920 swapFree=4192812/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0
/proc/24604/stat : 24604 (lysat.sh) S 24602 24604 19640 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 99376077 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 235 195 169 0 50 0
[pid=24605] ppid=24604 vsize=956 CPUtime=0
/proc/24605/stat : 24605 (SatElite) R 24604 24604 19640 0 -1 4194304 152 0 0 0 0 0 0 0 19 0 1 0 99376077 978944 136 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/24605/statm: 239 138 50 127 0 109 0

[startup+0.046499 s]
/proc/loadavg: 0.92 1.01 1.05 3/64 24604
/proc/meminfo: memFree=1612880/2055920 swapFree=4192812/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0
/proc/24604/stat : 24604 (lysat.sh) S 24602 24604 19640 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 99376077 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 235 195 169 0 50 0
[pid=24605] ppid=24604 vsize=2440 CPUtime=0.04
/proc/24605/stat : 24605 (SatElite) R 24604 24604 19640 0 -1 4194304 524 0 0 0 4 0 0 0 19 0 1 0 99376077 2498560 508 1992294400 134512640 135034092 4294956096 18446744073709551615 134569440 0 0 4096 3 0 0 0 17 0 0 0
/proc/24605/statm: 610 508 68 127 0 480 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7796

[startup+0.101503 s]
/proc/loadavg: 0.92 1.01 1.05 3/64 24604
/proc/meminfo: memFree=1612880/2055920 swapFree=4192812/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0
/proc/24604/stat : 24604 (lysat.sh) S 24602 24604 19640 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 99376077 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 235 195 169 0 50 0
[pid=24605] ppid=24604 vsize=2576 CPUtime=0.09
/proc/24605/stat : 24605 (SatElite) R 24604 24604 19640 0 -1 4194304 535 0 0 0 9 0 0 0 19 0 1 0 99376077 2637824 519 1992294400 134512640 135034092 4294956096 18446744073709551615 134569715 0 0 4096 3 0 0 0 17 0 0 0
/proc/24605/statm: 644 519 68 127 0 514 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7932

[startup+0.301525 s]
/proc/loadavg: 0.92 1.01 1.05 3/64 24604
/proc/meminfo: memFree=1612880/2055920 swapFree=4192812/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.15
/proc/24604/stat : 24604 (lysat.sh) S 24602 24604 19640 0 -1 4194304 310 564 0 0 0 0 15 0 17 0 1 0 99376077 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5356

[startup+0.701562 s]
/proc/loadavg: 0.92 1.01 1.05 3/64 24604
/proc/meminfo: memFree=1612880/2055920 swapFree=4192812/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.15
/proc/24604/stat : 24604 (lysat.sh) S 24602 24604 19640 0 -1 4194304 310 564 0 0 0 0 15 0 17 0 1 0 99376077 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5356

[startup+1.50162 s]
/proc/loadavg: 0.92 1.01 1.05 2/66 24607
/proc/meminfo: memFree=1609920/2055920 swapFree=4192812/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.15
/proc/24604/stat : 24604 (lysat.sh) S 24602 24604 19640 0 -1 4194304 310 564 0 0 0 0 15 0 17 0 1 0 99376077 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 237 195 169 0 50 0
[pid=24607] ppid=24604 vsize=4296 CPUtime=1.33
/proc/24607/stat : 24607 (LySATi) R 24604 24604 19640 0 -1 4194304 776 0 0 0 133 0 0 0 25 0 1 0 99376092 4399104 761 1992294400 134512640 135226915 4294956208 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 0 0 0
/proc/24607/statm: 1074 761 81 174 0 897 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9652

[startup+3.10176 s]
/proc/loadavg: 0.92 1.01 1.05 2/66 24607
/proc/meminfo: memFree=1608768/2055920 swapFree=4192812/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.15
/proc/24604/stat : 24604 (lysat.sh) S 24602 24604 19640 0 -1 4194304 310 564 0 0 0 0 15 0 17 0 1 0 99376077 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 237 195 169 0 50 0
[pid=24607] ppid=24604 vsize=5388 CPUtime=2.92
/proc/24607/stat : 24607 (LySATi) R 24604 24604 19640 0 -1 4194304 1033 0 0 0 292 0 0 0 25 0 1 0 99376092 5517312 1018 1992294400 134512640 135226915 4294956208 18446744073709551615 134527811 0 0 4096 3 0 0 0 17 0 0 0
/proc/24607/statm: 1347 1018 81 174 0 1170 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10744

[startup+6.30104 s]
/proc/loadavg: 0.93 1.01 1.05 2/66 24607
/proc/meminfo: memFree=1606144/2055920 swapFree=4192812/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.15
/proc/24604/stat : 24604 (lysat.sh) S 24602 24604 19640 0 -1 4194304 310 564 0 0 0 0 15 0 17 0 1 0 99376077 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 237 195 169 0 50 0
[pid=24607] ppid=24604 vsize=8168 CPUtime=6.12
/proc/24607/stat : 24607 (LySATi) R 24604 24604 19640 0 -1 4194304 1734 0 0 0 611 1 0 0 25 0 1 0 99376092 8364032 1719 1992294400 134512640 135226915 4294956208 18446744073709551615 134539773 0 0 4096 3 0 0 0 17 0 0 0
/proc/24607/statm: 2042 1719 81 174 0 1865 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 13524

[startup+12.7016 s]
/proc/loadavg: 0.93 1.01 1.05 2/66 24607
/proc/meminfo: memFree=1602304/2055920 swapFree=4192812/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.15
/proc/24604/stat : 24604 (lysat.sh) S 24602 24604 19640 0 -1 4194304 310 564 0 0 0 0 15 0 17 0 1 0 99376077 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 237 195 169 0 50 0
[pid=24607] ppid=24604 vsize=11084 CPUtime=12.52
/proc/24607/stat : 24607 (LySATi) R 24604 24604 19640 0 -1 4194304 2466 0 0 0 1251 1 0 0 25 0 1 0 99376092 11350016 2451 1992294400 134512640 135226915 4294956208 18446744073709551615 134536935 0 0 4096 3 0 0 0 17 0 0 0
/proc/24607/statm: 2771 2451 81 174 0 2594 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 16440

[startup+25.5017 s]
/proc/loadavg: 0.95 1.01 1.05 2/66 24607
/proc/meminfo: memFree=1598016/2055920 swapFree=4192812/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.15
/proc/24604/stat : 24604 (lysat.sh) S 24602 24604 19640 0 -1 4194304 310 564 0 0 0 0 15 0 17 0 1 0 99376077 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 237 195 169 0 50 0
[pid=24607] ppid=24604 vsize=15560 CPUtime=25.31
/proc/24607/stat : 24607 (LySATi) R 24604 24604 19640 0 -1 4194304 3572 0 0 0 2529 2 0 0 25 0 1 0 99376092 15933440 3557 1992294400 134512640 135226915 4294956208 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 0 0 0
/proc/24607/statm: 3890 3557 81 174 0 3713 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 20916

[startup+51.1019 s]
/proc/loadavg: 0.96 1.01 1.05 2/66 24609
/proc/meminfo: memFree=1592832/2055920 swapFree=4192812/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.15
/proc/24604/stat : 24604 (lysat.sh) S 24602 24604 19640 0 -1 4194304 310 564 0 0 0 0 15 0 17 0 1 0 99376077 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 237 195 169 0 50 0
[pid=24607] ppid=24604 vsize=21028 CPUtime=50.9
/proc/24607/stat : 24607 (LySATi) R 24604 24604 19640 0 -1 4194304 4922 0 0 0 5087 3 0 0 25 0 1 0 99376092 21532672 4907 1992294400 134512640 135226915 4294956208 18446744073709551615 134537068 0 0 4096 3 0 0 0 17 0 0 0
/proc/24607/statm: 5257 4907 81 174 0 5080 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 26384

[startup+102.305 s]
/proc/loadavg: 0.98 1.00 1.04 2/66 24609
/proc/meminfo: memFree=1584192/2055920 swapFree=4192812/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.15
/proc/24604/stat : 24604 (lysat.sh) S 24602 24604 19640 0 -1 4194304 310 564 0 0 0 0 15 0 17 0 1 0 99376077 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 237 195 169 0 50 0
[pid=24607] ppid=24604 vsize=29336 CPUtime=102.08
/proc/24607/stat : 24607 (LySATi) R 24604 24604 19640 0 -1 4194304 6987 0 0 0 10203 5 0 0 25 0 1 0 99376092 30040064 6972 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/24607/statm: 7334 6972 81 174 0 7157 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 34692

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.04 2/66 24609
/proc/meminfo: memFree=1576064/2055920 swapFree=4192812/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.15
/proc/24604/stat : 24604 (lysat.sh) S 24602 24604 19640 0 -1 4194304 310 564 0 0 0 0 15 0 17 0 1 0 99376077 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 237 195 169 0 50 0
[pid=24607] ppid=24604 vsize=37772 CPUtime=162.05
/proc/24607/stat : 24607 (LySATi) R 24604 24604 19640 0 -1 4194304 9015 0 0 0 16198 7 0 0 25 0 1 0 99376092 38678528 9000 1992294400 134512640 135226915 4294956208 18446744073709551615 134539213 0 0 4096 3 0 0 0 17 0 0 0
/proc/24607/statm: 9443 9000 81 174 0 9266 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 43128

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.03 2/66 24609
/proc/meminfo: memFree=1570304/2055920 swapFree=4192812/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.15
/proc/24604/stat : 24604 (lysat.sh) S 24602 24604 19640 0 -1 4194304 310 564 0 0 0 0 15 0 17 0 1 0 99376077 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 237 195 169 0 50 0
[pid=24607] ppid=24604 vsize=43584 CPUtime=222.02
/proc/24607/stat : 24607 (LySATi) R 24604 24604 19640 0 -1 4194304 10447 0 0 0 22193 9 0 0 25 0 1 0 99376092 44630016 10432 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/24607/statm: 10896 10432 81 174 0 10719 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 48940

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.02 2/66 24609
/proc/meminfo: memFree=1557632/2055920 swapFree=4192812/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.15
/proc/24604/stat : 24604 (lysat.sh) S 24602 24604 19640 0 -1 4194304 310 564 0 0 0 0 15 0 17 0 1 0 99376077 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 237 195 169 0 50 0
[pid=24607] ppid=24604 vsize=56724 CPUtime=281.97
/proc/24607/stat : 24607 (LySATi) R 24604 24604 19640 0 -1 4194304 13601 0 0 0 28185 12 0 0 25 0 1 0 99376092 58085376 13586 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/24607/statm: 14181 13586 81 174 0 14004 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 62080

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.02 2/66 24609
/proc/meminfo: memFree=1557120/2055920 swapFree=4192812/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.15
/proc/24604/stat : 24604 (lysat.sh) S 24602 24604 19640 0 -1 4194304 310 564 0 0 0 0 15 0 17 0 1 0 99376077 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 237 195 169 0 50 0
[pid=24607] ppid=24604 vsize=57336 CPUtime=341.95
/proc/24607/stat : 24607 (LySATi) R 24604 24604 19640 0 -1 4194304 13729 0 0 0 34182 13 0 0 25 0 1 0 99376092 58712064 13714 1992294400 134512640 135226915 4294956208 18446744073709551615 134537088 0 0 4096 3 0 0 0 17 0 0 0
/proc/24607/statm: 14334 13714 81 174 0 14157 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 62692

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.01 2/66 24609
/proc/meminfo: memFree=1550080/2055920 swapFree=4192812/4192956

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

/proc/24607/statm: 18770 18072 81 174 0 18593 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 80436

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 24609
/proc/meminfo: memFree=1527424/2055920 swapFree=4192812/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.15
/proc/24604/stat : 24604 (lysat.sh) S 24602 24604 19640 0 -1 4194304 310 564 0 0 0 0 15 0 17 0 1 0 99376077 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 237 195 169 0 50 0
[pid=24607] ppid=24604 vsize=88048 CPUtime=641.81
/proc/24607/stat : 24607 (LySATi) R 24604 24604 19640 0 -1 4194304 21100 0 0 0 64160 21 0 0 25 0 1 0 99376092 90161152 21085 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24607/statm: 22012 21085 81 174 0 21835 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 93404

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 24609
/proc/meminfo: memFree=1527360/2055920 swapFree=4192812/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.15
/proc/24604/stat : 24604 (lysat.sh) S 24602 24604 19640 0 -1 4194304 310 564 0 0 0 0 15 0 17 0 1 0 99376077 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 237 195 169 0 50 0
[pid=24607] ppid=24604 vsize=88048 CPUtime=701.78
/proc/24607/stat : 24607 (LySATi) R 24604 24604 19640 0 -1 4194304 21109 0 0 0 70157 21 0 0 25 0 1 0 99376092 90161152 21094 1992294400 134512640 135226915 4294956208 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 0 0 0
/proc/24607/statm: 22012 21094 81 174 0 21835 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 93404

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 24609
/proc/meminfo: memFree=1527296/2055920 swapFree=4192812/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.15
/proc/24604/stat : 24604 (lysat.sh) S 24602 24604 19640 0 -1 4194304 310 564 0 0 0 0 15 0 17 0 1 0 99376077 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 237 195 169 0 50 0
[pid=24607] ppid=24604 vsize=88048 CPUtime=761.76
/proc/24607/stat : 24607 (LySATi) R 24604 24604 19640 0 -1 4194304 21116 0 0 0 76155 21 0 0 25 0 1 0 99376092 90161152 21101 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/24607/statm: 22012 21101 81 174 0 21835 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 93404

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 24609
/proc/meminfo: memFree=1526208/2055920 swapFree=4192812/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.15
/proc/24604/stat : 24604 (lysat.sh) S 24602 24604 19640 0 -1 4194304 310 564 0 0 0 0 15 0 17 0 1 0 99376077 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 237 195 169 0 50 0
[pid=24607] ppid=24604 vsize=89236 CPUtime=821.73
/proc/24607/stat : 24607 (LySATi) R 24604 24604 19640 0 -1 4194304 21393 0 0 0 82152 21 0 0 25 0 1 0 99376092 91377664 21378 1992294400 134512640 135226915 4294956208 18446744073709551615 134537038 0 0 4096 3 0 0 0 17 0 0 0
/proc/24607/statm: 22309 21378 81 174 0 22132 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 94592

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 24609
/proc/meminfo: memFree=1517440/2055920 swapFree=4192812/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.15
/proc/24604/stat : 24604 (lysat.sh) S 24602 24604 19640 0 -1 4194304 310 564 0 0 0 0 15 0 17 0 1 0 99376077 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 237 195 169 0 50 0
[pid=24607] ppid=24604 vsize=98380 CPUtime=881.7
/proc/24607/stat : 24607 (LySATi) R 24604 24604 19640 0 -1 4194304 23586 0 0 0 88146 24 0 0 25 0 1 0 99376092 100741120 23571 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/24607/statm: 24595 23571 81 174 0 24418 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 103736

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 24609
/proc/meminfo: memFree=1507648/2055920 swapFree=4192812/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.15
/proc/24604/stat : 24604 (lysat.sh) S 24602 24604 19640 0 -1 4194304 310 564 0 0 0 0 15 0 17 0 1 0 99376077 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 237 195 169 0 50 0
[pid=24607] ppid=24604 vsize=107832 CPUtime=941.68
/proc/24607/stat : 24607 (LySATi) R 24604 24604 19640 0 -1 4194304 25991 0 0 0 94140 28 0 0 25 0 1 0 99376092 110419968 25976 1992294400 134512640 135226915 4294956208 18446744073709551615 134536785 0 0 4096 3 0 0 0 17 0 0 0
/proc/24607/statm: 26958 25976 81 174 0 26781 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 113188

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 24609
/proc/meminfo: memFree=1507648/2055920 swapFree=4192812/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.15
/proc/24604/stat : 24604 (lysat.sh) S 24602 24604 19640 0 -1 4194304 310 564 0 0 0 0 15 0 17 0 1 0 99376077 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 237 195 169 0 50 0
[pid=24607] ppid=24604 vsize=107832 CPUtime=1001.65
/proc/24607/stat : 24607 (LySATi) R 24604 24604 19640 0 -1 4194304 25992 0 0 0 100137 28 0 0 25 0 1 0 99376092 110419968 25977 1992294400 134512640 135226915 4294956208 18446744073709551615 134537088 0 0 4096 3 0 0 0 17 0 0 0
/proc/24607/statm: 26958 25977 81 174 0 26781 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 113188

[startup+1062.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 24609
/proc/meminfo: memFree=1507520/2055920 swapFree=4192812/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.15
/proc/24604/stat : 24604 (lysat.sh) S 24602 24604 19640 0 -1 4194304 310 564 0 0 0 0 15 0 17 0 1 0 99376077 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 237 195 169 0 50 0
[pid=24607] ppid=24604 vsize=107940 CPUtime=1061.62
/proc/24607/stat : 24607 (LySATi) R 24604 24604 19640 0 -1 4194304 26028 0 0 0 106134 28 0 0 25 0 1 0 99376092 110530560 26013 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/24607/statm: 26985 26013 81 174 0 26808 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 113296

[startup+1122.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 24609
/proc/meminfo: memFree=1507200/2055920 swapFree=4192812/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.15
/proc/24604/stat : 24604 (lysat.sh) S 24602 24604 19640 0 -1 4194304 310 564 0 0 0 0 15 0 17 0 1 0 99376077 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 237 195 169 0 50 0
[pid=24607] ppid=24604 vsize=108192 CPUtime=1121.6
/proc/24607/stat : 24607 (LySATi) R 24604 24604 19640 0 -1 4194304 26090 0 0 0 112132 28 0 0 25 0 1 0 99376092 110788608 26075 1992294400 134512640 135226915 4294956208 18446744073709551615 134536765 0 0 4096 3 0 0 0 17 0 0 0
/proc/24607/statm: 27048 26075 81 174 0 26871 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 113548

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24609
/proc/meminfo: memFree=1506944/2055920 swapFree=4192812/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.15
/proc/24604/stat : 24604 (lysat.sh) S 24602 24604 19640 0 -1 4194304 310 564 0 0 0 0 15 0 17 0 1 0 99376077 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 237 195 169 0 50 0
[pid=24607] ppid=24604 vsize=108408 CPUtime=1181.53
/proc/24607/stat : 24607 (LySATi) R 24604 24604 19640 0 -1 4194304 26152 0 0 0 118125 28 0 0 25 0 1 0 99376092 111009792 26137 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24607/statm: 27102 26137 81 174 0 26925 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 113764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24609
/proc/meminfo: memFree=1506688/2055920 swapFree=4192812/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.15
/proc/24604/stat : 24604 (lysat.sh) S 24602 24604 19640 0 -1 4194304 310 564 0 0 0 0 15 0 17 0 1 0 99376077 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 237 195 169 0 50 0
[pid=24607] ppid=24604 vsize=108692 CPUtime=1199.93
/proc/24607/stat : 24607 (LySATi) R 24604 24604 19640 0 -1 4194304 26222 0 0 0 119965 28 0 0 25 0 1 0 99376092 111300608 26207 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/24607/statm: 27173 26207 81 174 0 26996 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 114048

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24609
/proc/meminfo: memFree=1506688/2055920 swapFree=4192812/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.15
/proc/24604/stat : 24604 (lysat.sh) S 24602 24604 19640 0 -1 4194304 310 564 0 0 0 0 15 0 17 0 1 0 99376077 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 237 195 169 0 50 0
[pid=24607] ppid=24604 vsize=108692 CPUtime=1199.93
/proc/24607/stat : 24607 (LySATi) R 24604 24604 19640 0 -1 4194304 26222 0 0 0 119965 28 0 0 25 0 1 0 99376092 111300608 26207 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/24607/statm: 27173 26207 81 174 0 26996 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 114048

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24604 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=155976
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.157975
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.08
CPU user time (s): 1199.8
CPU system time (s): 0.28
CPU usage (%): 99.9473
Max. virtual memory (cumulated for all children) (KiB): 114048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.155976
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 874
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= 4

runsolver used 1.05884 second user time and 3.3175 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-26 04:37:09
IDJOB=1726518
IDBENCH=24615
IDSOLVER=511
FILE ID=node31/1726518-1240713429
PBS_JOBID= 9186847
Free space on /tmp= 66416 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d-0.02-s383740539.sat05-534.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726518-1240713429/watcher-1726518-1240713429 -o /tmp/evaluation-result-1726518-1240713429/solver-1726518-1240713429 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1726518-1240713429.cnf i

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

MD5SUM BENCH= 84c61ea490109e11c1f7afe1d2e5d438
RANDOM SEED=1617678806

node31.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		: 3000.213
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		: 3000.213
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:       1613360 kB
Buffers:         39636 kB
Cached:         314916 kB
SwapCached:          0 kB
Active:         104896 kB
Inactive:       264600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1613360 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2380 kB
Writeback:           0 kB
Mapped:          24712 kB
Slab:            58880 kB
Committed_AS:   359092 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66416 MiB
End job on node31 at 2009-04-26 04:57:12