Trace number 1525345

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) 1200.02 1200.71

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S648763183-023.cnf
MD5SUM40253b5ef067295a954d5da373fbf256
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1120.52
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.06	c ==============================================================================
0.00/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.06	c ==============================================================================
0.00/0.06	c |         0 |   58800   176400 |   17639       0        0     nan |  0.000 % |
0.19/0.20	c |         0 |   58433   177499 |      --       0       --      -- |     --   | -367/1099
0.19/0.20	c ==============================================================================
0.19/0.20	c Result  :   #vars: 13643   #clauses: 58433   #literals: 177499
0.19/0.20	c CPU time:   0.19597 s
0.19/0.20	c ==============================================================================
0.19/0.28	This is MiniSat 2.0 beta
0.19/0.28	WARNING: for repeatability, setting FPU to use double precision
0.19/0.28	============================[ Problem Statistics ]=============================
0.19/0.28	|                                                                             |
0.19/0.28	|  Number of variables:  13643                                                |
0.19/0.28	|  Number of clauses:    58433                                                |
0.27/0.32	|  Parsing time:         0.04         s                                       |

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525345-1238397101/watcher-1525345-1238397101 -o /tmp/evaluation-result-1525345-1238397101/solver-1525345-1238397101 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525345-1238397101.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: 1.04 1.09 1.04 3/73 22092
/proc/meminfo: memFree=1680240/2055920 swapFree=4170060/4192956
[pid=22092] ppid=22090 vsize=5356 CPUtime=0
/proc/22092/stat : 22092 (lysat.sh) S 22090 22092 21931 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112374027 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22092/statm: 1339 235 195 169 0 50 0
[pid=22093] ppid=22092 vsize=1556 CPUtime=0
/proc/22093/stat : 22093 (SatElite) R 22092 22092 21931 0 -1 4194304 319 0 0 0 0 0 0 0 19 0 1 0 1112374027 1593344 303 1992294400 134512640 135034092 4294956112 18446744073709551615 134544780 0 0 4096 3 0 0 0 17 0 0 0
/proc/22093/statm: 389 305 50 127 0 259 0

[startup+0.103068 s]
/proc/loadavg: 1.04 1.09 1.04 3/73 22092
/proc/meminfo: memFree=1680240/2055920 swapFree=4170060/4192956
[pid=22092] ppid=22090 vsize=5356 CPUtime=0
/proc/22092/stat : 22092 (lysat.sh) S 22090 22092 21931 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112374027 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22092/statm: 1339 235 195 169 0 50 0
[pid=22093] ppid=22092 vsize=7152 CPUtime=0.09
/proc/22093/stat : 22093 (SatElite) R 22092 22092 21931 0 -1 4194304 1699 0 0 0 9 0 0 0 20 0 1 0 1112374027 7323648 1683 1992294400 134512640 135034092 4294956112 18446744073709551615 134566267 0 0 4096 3 0 0 0 17 0 0 0
/proc/22093/statm: 1788 1683 68 127 0 1658 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12508

[startup+0.202088 s]
/proc/loadavg: 1.04 1.09 1.04 3/73 22092
/proc/meminfo: memFree=1680240/2055920 swapFree=4170060/4192956
[pid=22092] ppid=22090 vsize=5356 CPUtime=0
/proc/22092/stat : 22092 (lysat.sh) S 22090 22092 21931 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112374027 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22092/statm: 1339 235 195 169 0 50 0
[pid=22093] ppid=22092 vsize=7616 CPUtime=0.19
/proc/22093/stat : 22093 (SatElite) R 22092 22092 21931 0 -1 4194304 1815 0 0 0 18 1 0 0 20 0 1 0 1112374027 7798784 1799 1992294400 134512640 135034092 4294956112 18446744073709551615 134582647 0 0 4096 3 0 0 0 17 0 0 0
/proc/22093/statm: 1904 1799 68 127 0 1774 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12972

[startup+0.30112 s]
/proc/loadavg: 1.04 1.09 1.04 3/73 22092
/proc/meminfo: memFree=1680240/2055920 swapFree=4170060/4192956
[pid=22092] ppid=22090 vsize=5356 CPUtime=0.27
/proc/22092/stat : 22092 (lysat.sh) S 22090 22092 21931 0 -1 4194304 310 1820 0 0 0 0 26 1 17 0 1 0 1112374027 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22092/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5356

[startup+0.701202 s]
/proc/loadavg: 1.04 1.09 1.04 3/73 22092
/proc/meminfo: memFree=1680240/2055920 swapFree=4170060/4192956
[pid=22092] ppid=22090 vsize=5356 CPUtime=0.27
/proc/22092/stat : 22092 (lysat.sh) S 22090 22092 21931 0 -1 4194304 310 1820 0 0 0 0 26 1 17 0 1 0 1112374027 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22092/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5356

[startup+1.50135 s]
/proc/loadavg: 1.04 1.09 1.04 2/75 22095
/proc/meminfo: memFree=1672608/2055920 swapFree=4170060/4192956
[pid=22092] ppid=22090 vsize=5356 CPUtime=0.27
/proc/22092/stat : 22092 (lysat.sh) S 22090 22092 21931 0 -1 4194304 310 1820 0 0 0 0 26 1 17 0 1 0 1112374027 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22092/statm: 1339 237 195 169 0 50 0
[pid=22095] ppid=22092 vsize=7616 CPUtime=1.2
/proc/22095/stat : 22095 (LySATc) R 22092 22092 21931 0 -1 4194304 1792 0 0 0 119 1 0 0 25 0 1 0 1112374055 7798784 1778 1992294400 134512640 135214827 4294956224 18446744073709551615 134529473 0 0 4096 3 0 0 0 17 0 0 0
/proc/22095/statm: 1904 1778 78 171 0 1731 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12972

[startup+3.10168 s]
/proc/loadavg: 1.04 1.09 1.04 3/75 22095
/proc/meminfo: memFree=1670176/2055920 swapFree=4170060/4192956
[pid=22092] ppid=22090 vsize=5356 CPUtime=0.27
/proc/22092/stat : 22092 (lysat.sh) S 22090 22092 21931 0 -1 4194304 310 1820 0 0 0 0 26 1 17 0 1 0 1112374027 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22092/statm: 1339 237 195 169 0 50 0
[pid=22095] ppid=22092 vsize=10916 CPUtime=2.8
/proc/22095/stat : 22095 (LySATc) R 22092 22092 21931 0 -1 4194304 2602 0 0 0 278 2 0 0 25 0 1 0 1112374055 11177984 2588 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22095/statm: 2729 2588 78 171 0 2556 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16272

[startup+6.30133 s]
/proc/loadavg: 1.04 1.09 1.04 2/75 22095
/proc/meminfo: memFree=1664096/2055920 swapFree=4170060/4192956
[pid=22092] ppid=22090 vsize=5356 CPUtime=0.27
/proc/22092/stat : 22092 (lysat.sh) S 22090 22092 21931 0 -1 4194304 310 1820 0 0 0 0 26 1 17 0 1 0 1112374027 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22092/statm: 1339 237 195 169 0 50 0
[pid=22095] ppid=22092 vsize=16856 CPUtime=6
/proc/22095/stat : 22095 (LySATc) R 22092 22092 21931 0 -1 4194304 4094 0 0 0 596 4 0 0 25 0 1 0 1112374055 17260544 4080 1992294400 134512640 135214827 4294956224 18446744073709551615 134529203 0 0 4096 3 0 0 0 17 0 0 0
/proc/22095/statm: 4214 4080 78 171 0 4041 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 22212

[startup+12.7016 s]
/proc/loadavg: 1.03 1.09 1.04 2/75 22095
/proc/meminfo: memFree=1652960/2055920 swapFree=4170060/4192956
[pid=22092] ppid=22090 vsize=5356 CPUtime=0.27
/proc/22092/stat : 22092 (lysat.sh) S 22090 22092 21931 0 -1 4194304 310 1820 0 0 0 0 26 1 17 0 1 0 1112374027 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22092/statm: 1339 237 195 169 0 50 0
[pid=22095] ppid=22092 vsize=27172 CPUtime=12.4
/proc/22095/stat : 22095 (LySATc) R 22092 22092 21931 0 -1 4194304 6668 0 0 0 1233 7 0 0 25 0 1 0 1112374055 27824128 6654 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/22095/statm: 6793 6654 78 171 0 6620 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 32528

[startup+25.5022 s]
/proc/loadavg: 1.03 1.08 1.04 2/75 22095
/proc/meminfo: memFree=1634464/2055920 swapFree=4170060/4192956
[pid=22092] ppid=22090 vsize=5356 CPUtime=0.27
/proc/22092/stat : 22092 (lysat.sh) S 22090 22092 21931 0 -1 4194304 310 1820 0 0 0 0 26 1 17 0 1 0 1112374027 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22092/statm: 1339 237 195 169 0 50 0
[pid=22095] ppid=22092 vsize=45160 CPUtime=25.19
/proc/22095/stat : 22095 (LySATc) R 22092 22092 21931 0 -1 4194304 11153 0 0 0 2508 11 0 0 25 0 1 0 1112374055 46243840 11139 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/22095/statm: 11290 11139 78 171 0 11117 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 50516

[startup+51.1024 s]
/proc/loadavg: 1.02 1.07 1.04 2/75 22095
/proc/meminfo: memFree=1602784/2055920 swapFree=4170060/4192956
[pid=22092] ppid=22090 vsize=5356 CPUtime=0.27
/proc/22092/stat : 22092 (lysat.sh) S 22090 22092 21931 0 -1 4194304 310 1820 0 0 0 0 26 1 17 0 1 0 1112374027 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22092/statm: 1339 237 195 169 0 50 0
[pid=22095] ppid=22092 vsize=77040 CPUtime=50.78
/proc/22095/stat : 22095 (LySATc) R 22092 22092 21931 0 -1 4194304 19125 0 0 0 5060 18 0 0 25 0 1 0 1112374055 78888960 19111 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/22095/statm: 19260 19111 78 171 0 19087 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 82396

[startup+102.302 s]
/proc/loadavg: 1.00 1.06 1.03 2/75 22095
/proc/meminfo: memFree=1588448/2055920 swapFree=4170060/4192956
[pid=22092] ppid=22090 vsize=5356 CPUtime=0.27
/proc/22092/stat : 22092 (lysat.sh) S 22090 22092 21931 0 -1 4194304 310 1820 0 0 0 0 26 1 17 0 1 0 1112374027 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22092/statm: 1339 237 195 169 0 50 0
[pid=22095] ppid=22092 vsize=90636 CPUtime=101.95
/proc/22095/stat : 22095 (LySATc) R 22092 22092 21931 0 -1 4194304 22539 0 0 0 10174 21 0 0 25 0 1 0 1112374055 92811264 22525 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/22095/statm: 22659 22525 78 171 0 22486 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 95992

[startup+162.303 s]
/proc/loadavg: 1.00 1.05 1.03 2/75 22095
/proc/meminfo: memFree=1566560/2055920 swapFree=4170060/4192956
[pid=22092] ppid=22090 vsize=5356 CPUtime=0.27
/proc/22092/stat : 22092 (lysat.sh) S 22090 22092 21931 0 -1 4194304 310 1820 0 0 0 0 26 1 17 0 1 0 1112374027 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22092/statm: 1339 237 195 169 0 50 0
[pid=22095] ppid=22092 vsize=113076 CPUtime=161.91
/proc/22095/stat : 22095 (LySATc) R 22092 22092 21931 0 -1 4194304 28157 0 0 0 16164 27 0 0 25 0 1 0 1112374055 115789824 28143 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/22095/statm: 28269 28143 78 171 0 28096 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 118432

[startup+222.306 s]
/proc/loadavg: 1.00 1.04 1.02 2/75 22095
/proc/meminfo: memFree=1558816/2055920 swapFree=4170060/4192956
[pid=22092] ppid=22090 vsize=5356 CPUtime=0.27
/proc/22092/stat : 22092 (lysat.sh) S 22090 22092 21931 0 -1 4194304 310 1820 0 0 0 0 26 1 17 0 1 0 1112374027 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22092/statm: 1339 237 195 169 0 50 0
[pid=22095] ppid=22092 vsize=120204 CPUtime=221.89
/proc/22095/stat : 22095 (LySATc) R 22092 22092 21931 0 -1 4194304 29938 0 0 0 22160 29 0 0 25 0 1 0 1112374055 123088896 29924 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22095/statm: 30051 29924 78 171 0 29878 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 125560

[startup+282.301 s]
/proc/loadavg: 1.00 1.03 1.02 2/75 22095
/proc/meminfo: memFree=1558816/2055920 swapFree=4170060/4192956
[pid=22092] ppid=22090 vsize=5356 CPUtime=0.27
/proc/22092/stat : 22092 (lysat.sh) S 22090 22092 21931 0 -1 4194304 310 1820 0 0 0 0 26 1 17 0 1 0 1112374027 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22092/statm: 1339 237 195 169 0 50 0
[pid=22095] ppid=22092 vsize=120204 CPUtime=281.85
/proc/22095/stat : 22095 (LySATc) R 22092 22092 21931 0 -1 4194304 29938 0 0 0 28156 29 0 0 25 0 1 0 1112374055 123088896 29924 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22095/statm: 30051 29924 78 171 0 29878 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 125560

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.01 2/75 22095
/proc/meminfo: memFree=1534816/2055920 swapFree=4170060/4192956
[pid=22092] ppid=22090 vsize=5356 CPUtime=0.27
/proc/22092/stat : 22092 (lysat.sh) S 22090 22092 21931 0 -1 4194304 310 1820 0 0 0 0 26 1 17 0 1 0 1112374027 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22092/statm: 1339 237 195 169 0 50 0
[pid=22095] ppid=22092 vsize=144436 CPUtime=341.81
/proc/22095/stat : 22095 (LySATc) R 22092 22092 21931 0 -1 4194304 35947 0 0 0 34144 37 0 0 25 0 1 0 1112374055 147902464 35933 1992294400 134512640 135214827 4294956224 18446744073709551615 134529460 0 0 4096 3 0 0 0 17 0 0 0
/proc/22095/statm: 36109 35933 78 171 0 35936 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 149792

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/75 22095
/proc/meminfo: memFree=1534752/2055920 swapFree=4170060/4192956

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

/proc/22095/statm: 36868 36696 78 171 0 36695 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 152828

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 22095
/proc/meminfo: memFree=1531744/2055920 swapFree=4170060/4192956
[pid=22092] ppid=22090 vsize=5356 CPUtime=0.27
/proc/22092/stat : 22092 (lysat.sh) S 22090 22092 21931 0 -1 4194304 310 1820 0 0 0 0 26 1 17 0 1 0 1112374027 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22092/statm: 1339 237 195 169 0 50 0
[pid=22095] ppid=22092 vsize=147472 CPUtime=581.69
/proc/22095/stat : 22095 (LySATc) R 22092 22092 21931 0 -1 4194304 36710 0 0 0 58131 38 0 0 25 0 1 0 1112374055 151011328 36696 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/22095/statm: 36868 36696 78 171 0 36695 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 152828

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 22095
/proc/meminfo: memFree=1531680/2055920 swapFree=4170060/4192956
[pid=22092] ppid=22090 vsize=5356 CPUtime=0.27
/proc/22092/stat : 22092 (lysat.sh) S 22090 22092 21931 0 -1 4194304 310 1820 0 0 0 0 26 1 17 0 1 0 1112374027 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22092/statm: 1339 237 195 169 0 50 0
[pid=22095] ppid=22092 vsize=147472 CPUtime=641.65
/proc/22095/stat : 22095 (LySATc) R 22092 22092 21931 0 -1 4194304 36710 0 0 0 64127 38 0 0 25 0 1 0 1112374055 151011328 36696 1992294400 134512640 135214827 4294956224 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 0 0 0
/proc/22095/statm: 36868 36696 78 171 0 36695 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 152828

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 22095
/proc/meminfo: memFree=1523360/2055920 swapFree=4170060/4192956
[pid=22092] ppid=22090 vsize=5356 CPUtime=0.27
/proc/22092/stat : 22092 (lysat.sh) S 22090 22092 21931 0 -1 4194304 310 1820 0 0 0 0 26 1 17 0 1 0 1112374027 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22092/statm: 1339 237 195 169 0 50 0
[pid=22095] ppid=22092 vsize=155804 CPUtime=701.62
/proc/22095/stat : 22095 (LySATc) R 22092 22092 21931 0 -1 4194304 38809 0 0 0 70121 41 0 0 25 0 1 0 1112374055 159543296 38795 1992294400 134512640 135214827 4294956224 18446744073709551615 134527625 0 0 4096 3 0 0 0 17 0 0 0
/proc/22095/statm: 38951 38795 78 171 0 38778 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 161160

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 22095
/proc/meminfo: memFree=1523232/2055920 swapFree=4170060/4192956
[pid=22092] ppid=22090 vsize=5356 CPUtime=0.27
/proc/22092/stat : 22092 (lysat.sh) S 22090 22092 21931 0 -1 4194304 310 1820 0 0 0 0 26 1 17 0 1 0 1112374027 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22092/statm: 1339 237 195 169 0 50 0
[pid=22095] ppid=22092 vsize=155804 CPUtime=761.59
/proc/22095/stat : 22095 (LySATc) R 22092 22092 21931 0 -1 4194304 38809 0 0 0 76118 41 0 0 25 0 1 0 1112374055 159543296 38795 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22095/statm: 38951 38795 78 171 0 38778 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 161160

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 22095
/proc/meminfo: memFree=1523168/2055920 swapFree=4170060/4192956
[pid=22092] ppid=22090 vsize=5356 CPUtime=0.27
/proc/22092/stat : 22092 (lysat.sh) S 22090 22092 21931 0 -1 4194304 310 1820 0 0 0 0 26 1 17 0 1 0 1112374027 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22092/statm: 1339 237 195 169 0 50 0
[pid=22095] ppid=22092 vsize=155804 CPUtime=821.56
/proc/22095/stat : 22095 (LySATc) R 22092 22092 21931 0 -1 4194304 38809 0 0 0 82115 41 0 0 25 0 1 0 1112374055 159543296 38795 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/22095/statm: 38951 38795 78 171 0 38778 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 161160

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 22095
/proc/meminfo: memFree=1523168/2055920 swapFree=4170060/4192956
[pid=22092] ppid=22090 vsize=5356 CPUtime=0.27
/proc/22092/stat : 22092 (lysat.sh) S 22090 22092 21931 0 -1 4194304 310 1820 0 0 0 0 26 1 17 0 1 0 1112374027 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22092/statm: 1339 237 195 169 0 50 0
[pid=22095] ppid=22092 vsize=155804 CPUtime=881.52
/proc/22095/stat : 22095 (LySATc) R 22092 22092 21931 0 -1 4194304 38809 0 0 0 88111 41 0 0 25 0 1 0 1112374055 159543296 38795 1992294400 134512640 135214827 4294956224 18446744073709551615 134537058 0 0 4096 3 0 0 0 17 0 0 0
/proc/22095/statm: 38951 38795 78 171 0 38778 0
Current children cumulated CPU time (s) 881.79
Current children cumulated vsize (KiB) 161160

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 22095
/proc/meminfo: memFree=1513568/2055920 swapFree=4170060/4192956
[pid=22092] ppid=22090 vsize=5356 CPUtime=0.27
/proc/22092/stat : 22092 (lysat.sh) S 22090 22092 21931 0 -1 4194304 310 1820 0 0 0 0 26 1 17 0 1 0 1112374027 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22092/statm: 1339 237 195 169 0 50 0
[pid=22095] ppid=22092 vsize=165448 CPUtime=941.49
/proc/22095/stat : 22095 (LySATc) R 22092 22092 21931 0 -1 4194304 41221 0 0 0 94105 44 0 0 25 0 1 0 1112374055 169418752 41207 1992294400 134512640 135214827 4294956224 18446744073709551615 134527356 0 0 4096 3 0 0 0 17 0 0 0
/proc/22095/statm: 41362 41207 78 171 0 41189 0
Current children cumulated CPU time (s) 941.76
Current children cumulated vsize (KiB) 170804

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 22095
/proc/meminfo: memFree=1513568/2055920 swapFree=4170060/4192956
[pid=22092] ppid=22090 vsize=5356 CPUtime=0.27
/proc/22092/stat : 22092 (lysat.sh) S 22090 22092 21931 0 -1 4194304 310 1820 0 0 0 0 26 1 17 0 1 0 1112374027 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22092/statm: 1339 237 195 169 0 50 0
[pid=22095] ppid=22092 vsize=165448 CPUtime=1001.46
/proc/22095/stat : 22095 (LySATc) R 22092 22092 21931 0 -1 4194304 41221 0 0 0 100102 44 0 0 25 0 1 0 1112374055 169418752 41207 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/22095/statm: 41362 41207 78 171 0 41189 0
Current children cumulated CPU time (s) 1001.73
Current children cumulated vsize (KiB) 170804

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 22095
/proc/meminfo: memFree=1513504/2055920 swapFree=4170060/4192956
[pid=22092] ppid=22090 vsize=5356 CPUtime=0.27
/proc/22092/stat : 22092 (lysat.sh) S 22090 22092 21931 0 -1 4194304 310 1820 0 0 0 0 26 1 17 0 1 0 1112374027 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22092/statm: 1339 237 195 169 0 50 0
[pid=22095] ppid=22092 vsize=165448 CPUtime=1061.43
/proc/22095/stat : 22095 (LySATc) R 22092 22092 21931 0 -1 4194304 41221 0 0 0 106099 44 0 0 25 0 1 0 1112374055 169418752 41207 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/22095/statm: 41362 41207 78 171 0 41189 0
Current children cumulated CPU time (s) 1061.7
Current children cumulated vsize (KiB) 170804

[startup+1122.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/75 22095
/proc/meminfo: memFree=1513504/2055920 swapFree=4170060/4192956
[pid=22092] ppid=22090 vsize=5356 CPUtime=0.27
/proc/22092/stat : 22092 (lysat.sh) S 22090 22092 21931 0 -1 4194304 310 1820 0 0 0 0 26 1 17 0 1 0 1112374027 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22092/statm: 1339 237 195 169 0 50 0
[pid=22095] ppid=22092 vsize=165448 CPUtime=1121.4
/proc/22095/stat : 22095 (LySATc) R 22092 22092 21931 0 -1 4194304 41221 0 0 0 112096 44 0 0 25 0 1 0 1112374055 169418752 41207 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/22095/statm: 41362 41207 78 171 0 41189 0
Current children cumulated CPU time (s) 1121.67
Current children cumulated vsize (KiB) 170804

[startup+1182.3 s]
/proc/loadavg: 1.57 1.16 1.05 2/75 22095
/proc/meminfo: memFree=1511456/2055920 swapFree=4170060/4192956
[pid=22092] ppid=22090 vsize=5356 CPUtime=0.27
/proc/22092/stat : 22092 (lysat.sh) S 22090 22092 21931 0 -1 4194304 310 1820 0 0 0 0 26 1 17 0 1 0 1112374027 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22092/statm: 1339 237 195 169 0 50 0
[pid=22095] ppid=22092 vsize=167956 CPUtime=1181.36
/proc/22095/stat : 22095 (LySATc) R 22092 22092 21931 0 -1 4194304 41843 0 0 0 118091 45 0 0 25 0 1 0 1112374055 171986944 41829 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22095/statm: 41989 41829 78 171 0 41816 0
Current children cumulated CPU time (s) 1181.63
Current children cumulated vsize (KiB) 173312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.41 1.15 1.05 2/75 22095
/proc/meminfo: memFree=1505184/2055920 swapFree=4170060/4192956
[pid=22092] ppid=22090 vsize=5356 CPUtime=0.27
/proc/22092/stat : 22092 (lysat.sh) S 22090 22092 21931 0 -1 4194304 310 1820 0 0 0 0 26 1 17 0 1 0 1112374027 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22092/statm: 1339 237 195 169 0 50 0
[pid=22095] ppid=22092 vsize=173764 CPUtime=1199.75
/proc/22095/stat : 22095 (LySATc) R 22092 22092 21931 0 -1 4194304 43313 0 0 0 119928 47 0 0 25 0 1 0 1112374055 177934336 43299 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/22095/statm: 43441 43299 78 171 0 43268 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 179120

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 22092 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=267959
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=16997
# CPU time returned by wait4() is 0.284956
# while last known CPU time is 1200.02
#
# 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): 1200.02
CPU user time (s): 1199.54
CPU system time (s): 0.48
CPU usage (%): 99.9423
Max. virtual memory (cumulated for all children) (KiB): 179120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.267959
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2130
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 0.98185 second user time and 3.42448 second system time

The end

Launcher Data 

Begin job on node80 at 2009-03-30 09:11:41
IDJOB=1525345
IDBENCH=70325
IDSOLVER=512
FILE ID=node80/1525345-1238397101
PBS_JOBID= 9061375
Free space on /tmp= 64796 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S648763183-023.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525345-1238397101/watcher-1525345-1238397101 -o /tmp/evaluation-result-1525345-1238397101/solver-1525345-1238397101 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525345-1238397101.cnf c

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

MD5SUM BENCH= 40253b5ef067295a954d5da373fbf256
RANDOM SEED=1624383312

node80.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		: 3000.263
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		: 3000.263
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:       1680784 kB
Buffers:         69524 kB
Cached:         231768 kB
SwapCached:      14568 kB
Active:          94436 kB
Inactive:       223308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1680784 kB
SwapTotal:     4192956 kB
SwapFree:      4170060 kB
Dirty:            3268 kB
Writeback:           0 kB
Mapped:          22008 kB
Slab:            42572 kB
Committed_AS:  2814312 kB
PageTables:       2008 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= 64796 MiB
End job on node80 at 2009-03-30 09:31:44