Trace number 1721101

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) 1200.09 1200.81

General information on the benchmark

Namemizh-md5-48-5.cnf
MD5SUM8ab50418497c0326ed1ff5d73a4e24a3
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark155.035
Satisfiable
(Un)Satisfiability was proved
Number of variables66892
Number of clauses279256
Sum of the clauses size832648
Maximum clause length4
Minimum clause length1
Number of clauses of size 1201
Number of clauses of size 2120496
Number of clauses of size 342781
Number of clauses of size 4115778
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.19/0.25	c ==============================================================================
0.19/0.25	c |           |     ORIGINAL     |              LEARNT              |          |
0.19/0.25	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.19/0.25	c ==============================================================================
0.19/0.25	c |         0 |  240181   693662 |   72054       0        0     nan |  0.000 % |
0.99/1.09	c |         0 |  157595   533830 |      --       0       --      -- |     --   | -81353/-155494
0.99/1.09	c ==============================================================================
0.99/1.09	c Result  :   #vars: 26735   #clauses: 157595   #literals: 533830
0.99/1.09	c CPU time:   1.02184 s
0.99/1.09	c ==============================================================================
1.28/1.32	This is MiniSat 2.0 beta
1.28/1.32	WARNING: for repeatability, setting FPU to use double precision
1.28/1.32	============================[ Problem Statistics ]=============================
1.28/1.32	|                                                                             |
1.28/1.32	|  Number of variables:  26735                                                |
1.28/1.32	|  Number of clauses:    157595                                               |
1.30/1.42	|  Parsing time:         0.08         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-1721101-1240662803/watcher-1721101-1240662803 -o /tmp/evaluation-result-1721101-1240662803/solver-1721101-1240662803 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1721101-1240662803.cnf c 

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: 1.00 1.00 1.00 3/65 18072
/proc/meminfo: memFree=1684224/2055920 swapFree=4181424/4192956
[pid=18072] ppid=18070 vsize=5356 CPUtime=0
/proc/18072/stat : 18072 (lysat.sh) R 18070 18072 18008 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 94310727 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 228043844255 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/18072/statm: 1339 234 194 169 0 50 0
[pid=18073] ppid=18072 vsize=988 CPUtime=0
/proc/18073/stat : 18073 (SatElite) R 18072 18072 18008 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 94310727 1011712 126 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/18073/statm: 247 126 51 127 0 117 0

[startup+0.087583 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 18072
/proc/meminfo: memFree=1684224/2055920 swapFree=4181424/4192956
[pid=18072] ppid=18070 vsize=5356 CPUtime=0
/proc/18072/stat : 18072 (lysat.sh) S 18070 18072 18008 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 94310727 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18072/statm: 1339 235 195 169 0 50 0
[pid=18073] ppid=18072 vsize=10064 CPUtime=0.07
/proc/18073/stat : 18073 (SatElite) R 18072 18072 18008 0 -1 4194304 2284 0 0 0 6 1 0 0 20 0 1 0 94310727 10305536 2268 1992294400 134512640 135034092 4294956112 18446744073709551615 134522917 0 0 4096 3 0 0 0 17 1 0 0
/proc/18073/statm: 2516 2268 51 127 0 2386 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 15420

[startup+0.10158 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 18072
/proc/meminfo: memFree=1684224/2055920 swapFree=4181424/4192956
[pid=18072] ppid=18070 vsize=5356 CPUtime=0
/proc/18072/stat : 18072 (lysat.sh) S 18070 18072 18008 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 94310727 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18072/statm: 1339 235 195 169 0 50 0
[pid=18073] ppid=18072 vsize=11120 CPUtime=0.08
/proc/18073/stat : 18073 (SatElite) R 18072 18072 18008 0 -1 4194304 2643 0 0 0 7 1 0 0 20 0 1 0 94310727 11386880 2627 1992294400 134512640 135034092 4294956112 18446744073709551615 134560880 0 0 4096 3 0 0 0 17 1 0 0
/proc/18073/statm: 2780 2627 51 127 0 2650 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16476

[startup+0.301626 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 18072
/proc/meminfo: memFree=1684224/2055920 swapFree=4181424/4192956
[pid=18072] ppid=18070 vsize=5356 CPUtime=0
/proc/18072/stat : 18072 (lysat.sh) S 18070 18072 18008 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 94310727 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18072/statm: 1339 235 195 169 0 50 0
[pid=18073] ppid=18072 vsize=36072 CPUtime=0.29
/proc/18073/stat : 18073 (SatElite) R 18072 18072 18008 0 -1 4194304 8037 0 0 0 25 4 0 0 22 0 1 0 94310727 36937728 7365 1992294400 134512640 135034092 4294956112 18446744073709551615 134558534 0 0 4096 3 0 0 0 17 1 0 0
/proc/18073/statm: 9018 7365 68 127 0 8888 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41428

[startup+0.7017 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 18072
/proc/meminfo: memFree=1684224/2055920 swapFree=4181424/4192956
[pid=18072] ppid=18070 vsize=5356 CPUtime=0
/proc/18072/stat : 18072 (lysat.sh) S 18070 18072 18008 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 94310727 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18072/statm: 1339 235 195 169 0 50 0
[pid=18073] ppid=18072 vsize=41584 CPUtime=0.69
/proc/18073/stat : 18073 (SatElite) R 18072 18072 18008 0 -1 4194304 9420 0 0 0 63 6 0 0 25 0 1 0 94310727 42582016 8687 1992294400 134512640 135034092 4294956112 18446744073709551615 134575704 0 0 4096 3 0 0 0 17 1 0 0
/proc/18073/statm: 10396 8687 68 127 0 10266 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46940

[startup+1.50185 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18074
/proc/meminfo: memFree=1646256/2055920 swapFree=4181424/4192956
[pid=18072] ppid=18070 vsize=5356 CPUtime=1.3
/proc/18072/stat : 18072 (lysat.sh) S 18070 18072 18008 0 -1 4194304 310 10907 0 0 0 0 122 8 16 0 1 0 94310727 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18072/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 5356

[startup+3.10116 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18075
/proc/meminfo: memFree=1666608/2055920 swapFree=4181424/4192956
[pid=18072] ppid=18070 vsize=5356 CPUtime=1.3
/proc/18072/stat : 18072 (lysat.sh) S 18070 18072 18008 0 -1 4194304 310 10907 0 0 0 0 122 8 16 0 1 0 94310727 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18072/statm: 1339 237 195 169 0 50 0
[pid=18075] ppid=18072 vsize=12488 CPUtime=1.76
/proc/18075/stat : 18075 (LySATc) R 18072 18072 18008 0 -1 4194304 2953 0 0 0 175 1 0 0 25 0 1 0 94310859 12787712 2938 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18075/statm: 3122 2938 78 171 0 2949 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 17844

[startup+6.30179 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18075
/proc/meminfo: memFree=1663088/2055920 swapFree=4181424/4192956
[pid=18072] ppid=18070 vsize=5356 CPUtime=1.3
/proc/18072/stat : 18072 (lysat.sh) S 18070 18072 18008 0 -1 4194304 310 10907 0 0 0 0 122 8 16 0 1 0 94310727 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18072/statm: 1339 237 195 169 0 50 0
[pid=18075] ppid=18072 vsize=15768 CPUtime=4.96
/proc/18075/stat : 18075 (LySATc) R 18072 18072 18008 0 -1 4194304 3770 0 0 0 494 2 0 0 25 0 1 0 94310859 16146432 3755 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/18075/statm: 3942 3755 78 171 0 3769 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 21124

[startup+12.701 s]
/proc/loadavg: 1.23 1.05 1.02 2/67 18075
/proc/meminfo: memFree=1658736/2055920 swapFree=4181424/4192956
[pid=18072] ppid=18070 vsize=5356 CPUtime=1.3
/proc/18072/stat : 18072 (lysat.sh) S 18070 18072 18008 0 -1 4194304 310 10907 0 0 0 0 122 8 16 0 1 0 94310727 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18072/statm: 1339 237 195 169 0 50 0
[pid=18075] ppid=18072 vsize=19764 CPUtime=11.37
/proc/18075/stat : 18075 (LySATc) R 18072 18072 18008 0 -1 4194304 4743 0 0 0 1133 4 0 0 25 0 1 0 94310859 20238336 4728 1992294400 134512640 135214827 4294956224 18446744073709551615 134529301 0 0 4096 3 0 0 0 17 0 0 0
/proc/18075/statm: 4941 4728 78 171 0 4768 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 25120

[startup+25.5016 s]
/proc/loadavg: 1.19 1.05 1.01 2/67 18075
/proc/meminfo: memFree=1657840/2055920 swapFree=4181424/4192956
[pid=18072] ppid=18070 vsize=5356 CPUtime=1.3
/proc/18072/stat : 18072 (lysat.sh) S 18070 18072 18008 0 -1 4194304 310 10907 0 0 0 0 122 8 16 0 1 0 94310727 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18072/statm: 1339 237 195 169 0 50 0
[pid=18075] ppid=18072 vsize=20564 CPUtime=24.16
/proc/18075/stat : 18075 (LySATc) R 18072 18072 18008 0 -1 4194304 4921 0 0 0 2412 4 0 0 25 0 1 0 94310859 21057536 4906 1992294400 134512640 135214827 4294956224 18446744073709551615 134529469 0 0 4096 3 0 0 0 17 0 0 0
/proc/18075/statm: 5141 4906 78 171 0 4968 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 25920

[startup+51.1016 s]
/proc/loadavg: 1.12 1.04 1.01 2/67 18075
/proc/meminfo: memFree=1651568/2055920 swapFree=4181424/4192956
[pid=18072] ppid=18070 vsize=5356 CPUtime=1.3
/proc/18072/stat : 18072 (lysat.sh) S 18070 18072 18008 0 -1 4194304 310 10907 0 0 0 0 122 8 16 0 1 0 94310727 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18072/statm: 1339 237 195 169 0 50 0
[pid=18075] ppid=18072 vsize=27220 CPUtime=49.74
/proc/18075/stat : 18075 (LySATc) R 18072 18072 18008 0 -1 4194304 6592 0 0 0 4968 6 0 0 25 0 1 0 94310859 27873280 6577 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/18075/statm: 6805 6577 78 171 0 6632 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 32576

[startup+102.306 s]
/proc/loadavg: 1.05 1.03 1.01 2/67 18075
/proc/meminfo: memFree=1636016/2055920 swapFree=4181424/4192956
[pid=18072] ppid=18070 vsize=5356 CPUtime=1.3
/proc/18072/stat : 18072 (lysat.sh) S 18070 18072 18008 0 -1 4194304 310 10907 0 0 0 0 122 8 16 0 1 0 94310727 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18072/statm: 1339 237 195 169 0 50 0
[pid=18075] ppid=18072 vsize=42540 CPUtime=100.9
/proc/18075/stat : 18075 (LySATc) R 18072 18072 18008 0 -1 4194304 10440 0 0 0 10080 10 0 0 25 0 1 0 94310859 43560960 10425 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18075/statm: 10635 10425 78 171 0 10462 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 47896

[startup+162.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/67 18075
/proc/meminfo: memFree=1627696/2055920 swapFree=4181424/4192956
[pid=18072] ppid=18070 vsize=5356 CPUtime=1.3
/proc/18072/stat : 18072 (lysat.sh) S 18070 18072 18008 0 -1 4194304 310 10907 0 0 0 0 122 8 16 0 1 0 94310727 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18072/statm: 1339 237 195 169 0 50 0
[pid=18075] ppid=18072 vsize=50860 CPUtime=160.86
/proc/18075/stat : 18075 (LySATc) R 18072 18072 18008 0 -1 4194304 12537 0 0 0 16073 13 0 0 25 0 1 0 94310859 52080640 12522 1992294400 134512640 135214827 4294956224 18446744073709551615 134536461 0 0 4096 3 0 0 0 17 0 0 0
/proc/18075/statm: 12715 12522 78 171 0 12542 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 56216

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 18075
/proc/meminfo: memFree=1602992/2055920 swapFree=4181424/4192956
[pid=18072] ppid=18070 vsize=5356 CPUtime=1.3
/proc/18072/stat : 18072 (lysat.sh) S 18070 18072 18008 0 -1 4194304 310 10907 0 0 0 0 122 8 16 0 1 0 94310727 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18072/statm: 1339 237 195 169 0 50 0
[pid=18075] ppid=18072 vsize=75564 CPUtime=220.84
/proc/18075/stat : 18075 (LySATc) R 18072 18072 18008 0 -1 4194304 18687 0 0 0 22066 18 0 0 25 0 1 0 94310859 77377536 18672 1992294400 134512640 135214827 4294956224 18446744073709551615 134529469 0 0 4096 3 0 0 0 17 0 0 0
/proc/18075/statm: 18891 18672 78 171 0 18718 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 80920

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 18075
/proc/meminfo: memFree=1571568/2055920 swapFree=4181424/4192956
[pid=18072] ppid=18070 vsize=5356 CPUtime=1.3
/proc/18072/stat : 18072 (lysat.sh) S 18070 18072 18008 0 -1 4194304 310 10907 0 0 0 0 122 8 16 0 1 0 94310727 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18072/statm: 1339 237 195 169 0 50 0
[pid=18075] ppid=18072 vsize=107136 CPUtime=280.81
/proc/18075/stat : 18075 (LySATc) R 18072 18072 18008 0 -1 4194304 26606 0 0 0 28054 27 0 0 25 0 1 0 94310859 109707264 26591 1992294400 134512640 135214827 4294956224 18446744073709551615 134529469 0 0 4096 3 0 0 0 17 0 0 0
/proc/18075/statm: 26784 26591 78 171 0 26611 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 112492

[startup+342.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 18077
/proc/meminfo: memFree=1540400/2055920 swapFree=4181424/4192956
[pid=18072] ppid=18070 vsize=5356 CPUtime=1.3
/proc/18072/stat : 18072 (lysat.sh) S 18070 18072 18008 0 -1 4194304 310 10907 0 0 0 0 122 8 16 0 1 0 94310727 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18072/statm: 1339 237 195 169 0 50 0
[pid=18075] ppid=18072 vsize=137936 CPUtime=340.78
/proc/18075/stat : 18075 (LySATc) R 18072 18072 18008 0 -1 4194304 34295 0 0 0 34043 35 0 0 25 0 1 0 94310859 141246464 34280 1992294400 134512640 135214827 4294956224 18446744073709551615 134529485 0 0 4096 3 0 0 0 17 0 0 0
/proc/18075/statm: 34484 34280 78 171 0 34311 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 143292


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

/proc/18075/statm: 53795 53588 78 171 0 53622 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 220536

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18077
/proc/meminfo: memFree=1442736/2055920 swapFree=4181424/4192956
[pid=18072] ppid=18070 vsize=5356 CPUtime=1.3
/proc/18072/stat : 18072 (lysat.sh) S 18070 18072 18008 0 -1 4194304 310 10907 0 0 0 0 122 8 16 0 1 0 94310727 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18072/statm: 1339 237 195 169 0 50 0
[pid=18075] ppid=18072 vsize=235516 CPUtime=580.64
/proc/18075/stat : 18075 (LySATc) R 18072 18072 18008 0 -1 4194304 58675 0 0 0 58003 61 0 0 25 0 1 0 94310859 241168384 58660 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/18075/statm: 58879 58660 78 171 0 58706 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 240872

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18077
/proc/meminfo: memFree=1423600/2055920 swapFree=4181424/4192956
[pid=18072] ppid=18070 vsize=5356 CPUtime=1.3
/proc/18072/stat : 18072 (lysat.sh) S 18070 18072 18008 0 -1 4194304 310 10907 0 0 0 0 122 8 16 0 1 0 94310727 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18072/statm: 1339 237 195 169 0 50 0
[pid=18075] ppid=18072 vsize=254396 CPUtime=640.61
/proc/18075/stat : 18075 (LySATc) R 18072 18072 18008 0 -1 4194304 63401 0 0 0 63994 67 0 0 25 0 1 0 94310859 260501504 63386 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18075/statm: 63599 63386 78 171 0 63426 0
Current children cumulated CPU time (s) 641.91
Current children cumulated vsize (KiB) 259752

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18077
/proc/meminfo: memFree=1405424/2055920 swapFree=4181424/4192956
[pid=18072] ppid=18070 vsize=5356 CPUtime=1.3
/proc/18072/stat : 18072 (lysat.sh) S 18070 18072 18008 0 -1 4194304 310 10907 0 0 0 0 122 8 16 0 1 0 94310727 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18072/statm: 1339 237 195 169 0 50 0
[pid=18075] ppid=18072 vsize=272612 CPUtime=700.58
/proc/18075/stat : 18075 (LySATc) R 18072 18072 18008 0 -1 4194304 67948 0 0 0 69987 71 0 0 25 0 1 0 94310859 279154688 67933 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/18075/statm: 68153 67933 78 171 0 67980 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 277968

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18077
/proc/meminfo: memFree=1386224/2055920 swapFree=4181424/4192956
[pid=18072] ppid=18070 vsize=5356 CPUtime=1.3
/proc/18072/stat : 18072 (lysat.sh) S 18070 18072 18008 0 -1 4194304 310 10907 0 0 0 0 122 8 16 0 1 0 94310727 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18072/statm: 1339 237 195 169 0 50 0
[pid=18075] ppid=18072 vsize=291644 CPUtime=760.55
/proc/18075/stat : 18075 (LySATc) R 18072 18072 18008 0 -1 4194304 72705 0 0 0 75978 77 0 0 25 0 1 0 94310859 298643456 72690 1992294400 134512640 135214827 4294956224 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 0 0 0
/proc/18075/statm: 72911 72690 78 171 0 72738 0
Current children cumulated CPU time (s) 761.85
Current children cumulated vsize (KiB) 297000

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18077
/proc/meminfo: memFree=1369008/2055920 swapFree=4181424/4192956
[pid=18072] ppid=18070 vsize=5356 CPUtime=1.3
/proc/18072/stat : 18072 (lysat.sh) S 18070 18072 18008 0 -1 4194304 310 10907 0 0 0 0 122 8 16 0 1 0 94310727 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18072/statm: 1339 237 195 169 0 50 0
[pid=18075] ppid=18072 vsize=309112 CPUtime=820.5
/proc/18075/stat : 18075 (LySATc) R 18072 18072 18008 0 -1 4194304 77058 0 0 0 81969 81 0 0 25 0 1 0 94310859 316530688 77043 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/18075/statm: 77278 77043 78 171 0 77105 0
Current children cumulated CPU time (s) 821.8
Current children cumulated vsize (KiB) 314468

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18077
/proc/meminfo: memFree=1351344/2055920 swapFree=4181424/4192956
[pid=18072] ppid=18070 vsize=5356 CPUtime=1.3
/proc/18072/stat : 18072 (lysat.sh) S 18070 18072 18008 0 -1 4194304 310 10907 0 0 0 0 122 8 16 0 1 0 94310727 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18072/statm: 1339 237 195 169 0 50 0
[pid=18075] ppid=18072 vsize=326440 CPUtime=880.47
/proc/18075/stat : 18075 (LySATc) R 18072 18072 18008 0 -1 4194304 81413 0 0 0 87962 85 0 0 25 0 1 0 94310859 334274560 81398 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/18075/statm: 81610 81398 78 171 0 81437 0
Current children cumulated CPU time (s) 881.77
Current children cumulated vsize (KiB) 331796

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18077
/proc/meminfo: memFree=1335344/2055920 swapFree=4181424/4192956
[pid=18072] ppid=18070 vsize=5356 CPUtime=1.3
/proc/18072/stat : 18072 (lysat.sh) S 18070 18072 18008 0 -1 4194304 310 10907 0 0 0 0 122 8 16 0 1 0 94310727 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18072/statm: 1339 237 195 169 0 50 0
[pid=18075] ppid=18072 vsize=343056 CPUtime=940.44
/proc/18075/stat : 18075 (LySATc) R 18072 18072 18008 0 -1 4194304 85428 0 0 0 93955 89 0 0 25 0 1 0 94310859 351289344 85413 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/18075/statm: 85764 85413 78 171 0 85591 0
Current children cumulated CPU time (s) 941.74
Current children cumulated vsize (KiB) 348412

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18077
/proc/meminfo: memFree=1320048/2055920 swapFree=4181424/4192956
[pid=18072] ppid=18070 vsize=5356 CPUtime=1.3
/proc/18072/stat : 18072 (lysat.sh) S 18070 18072 18008 0 -1 4194304 310 10907 0 0 0 0 122 8 16 0 1 0 94310727 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18072/statm: 1339 237 195 169 0 50 0
[pid=18075] ppid=18072 vsize=358064 CPUtime=1000.4
/proc/18075/stat : 18075 (LySATc) R 18072 18072 18008 0 -1 4194304 89202 0 0 0 99947 93 0 0 25 0 1 0 94310859 366657536 89187 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/18075/statm: 89516 89187 78 171 0 89343 0
Current children cumulated CPU time (s) 1001.7
Current children cumulated vsize (KiB) 363420

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18077
/proc/meminfo: memFree=1312112/2055920 swapFree=4181424/4192956
[pid=18072] ppid=18070 vsize=5356 CPUtime=1.3
/proc/18072/stat : 18072 (lysat.sh) S 18070 18072 18008 0 -1 4194304 310 10907 0 0 0 0 122 8 16 0 1 0 94310727 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18072/statm: 1339 237 195 169 0 50 0
[pid=18075] ppid=18072 vsize=365852 CPUtime=1060.37
/proc/18075/stat : 18075 (LySATc) R 18072 18072 18008 0 -1 4194304 91170 0 0 0 105942 95 0 0 25 0 1 0 94310859 374632448 91155 1992294400 134512640 135214827 4294956224 18446744073709551615 134538976 0 0 4096 3 0 0 0 17 0 0 0
/proc/18075/statm: 91463 91155 78 171 0 91290 0
Current children cumulated CPU time (s) 1061.67
Current children cumulated vsize (KiB) 371208

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18077
/proc/meminfo: memFree=1312048/2055920 swapFree=4181424/4192956
[pid=18072] ppid=18070 vsize=5356 CPUtime=1.3
/proc/18072/stat : 18072 (lysat.sh) S 18070 18072 18008 0 -1 4194304 310 10907 0 0 0 0 122 8 16 0 1 0 94310727 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18072/statm: 1339 237 195 169 0 50 0
[pid=18075] ppid=18072 vsize=365852 CPUtime=1120.33
/proc/18075/stat : 18075 (LySATc) R 18072 18072 18008 0 -1 4194304 91170 0 0 0 111938 95 0 0 25 0 1 0 94310859 374632448 91155 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/18075/statm: 91463 91155 78 171 0 91290 0
Current children cumulated CPU time (s) 1121.63
Current children cumulated vsize (KiB) 371208

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18077
/proc/meminfo: memFree=1312048/2055920 swapFree=4181424/4192956
[pid=18072] ppid=18070 vsize=5356 CPUtime=1.3
/proc/18072/stat : 18072 (lysat.sh) S 18070 18072 18008 0 -1 4194304 310 10907 0 0 0 0 122 8 16 0 1 0 94310727 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18072/statm: 1339 237 195 169 0 50 0
[pid=18075] ppid=18072 vsize=365852 CPUtime=1180.3
/proc/18075/stat : 18075 (LySATc) R 18072 18072 18008 0 -1 4194304 91170 0 0 0 117935 95 0 0 25 0 1 0 94310859 374632448 91155 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/18075/statm: 91463 91155 78 171 0 91290 0
Current children cumulated CPU time (s) 1181.6
Current children cumulated vsize (KiB) 371208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18077
/proc/meminfo: memFree=1311984/2055920 swapFree=4181424/4192956
[pid=18072] ppid=18070 vsize=5356 CPUtime=1.3
/proc/18072/stat : 18072 (lysat.sh) S 18070 18072 18008 0 -1 4194304 310 10907 0 0 0 0 122 8 16 0 1 0 94310727 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18072/statm: 1339 237 195 169 0 50 0
[pid=18075] ppid=18072 vsize=365852 CPUtime=1198.79
/proc/18075/stat : 18075 (LySATc) R 18072 18072 18008 0 -1 4194304 91170 0 0 0 119784 95 0 0 25 0 1 0 94310859 374632448 91155 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/18075/statm: 91463 91155 78 171 0 91290 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 371208

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 18072 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=229813
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=85986
# CPU time returned by wait4() is 1.3158
# 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): 1200.81
CPU time (s): 1200.09
CPU user time (s): 1199.06
CPU system time (s): 1.03
CPU usage (%): 99.9398
Max. virtual memory (cumulated for all children) (KiB): 371208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.22981
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11217
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= 28

runsolver used 1.04884 second user time and 3.32749 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-25 14:33:24
IDJOB=1721101
IDBENCH=69651
IDSOLVER=512
FILE ID=node77/1721101-1240662803
PBS_JOBID= 9186573
Free space on /tmp= 66208 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT_RACE08/cnf/mizh-md5-48-5.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1721101-1240662803/watcher-1721101-1240662803 -o /tmp/evaluation-result-1721101-1240662803/solver-1721101-1240662803 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1721101-1240662803.cnf c

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

MD5SUM BENCH= 8ab50418497c0326ed1ff5d73a4e24a3
RANDOM SEED=570330219

node77.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		: 3000.270
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		: 3000.270
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1684768 kB
Buffers:         21876 kB
Cached:         278304 kB
SwapCached:       5412 kB
Active:          75528 kB
Inactive:       232540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1684768 kB
SwapTotal:     4192956 kB
SwapFree:      4181424 kB
Dirty:            7652 kB
Writeback:           0 kB
Mapped:          13512 kB
Slab:            49060 kB
Committed_AS:   402200 kB
PageTables:       1380 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= 66200 MiB
End job on node77 at 2009-04-25 14:53:26