Trace number 1735403

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) 1200.08 1200.61

General information on the benchmark

NameCRAFTED/rbsat/random/forced/
rbsat-v945c61409gyes9.cnf
MD5SUM5b3cb365e0da247dad8c75295d40c6a5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark23.4134
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.00/0.00	c Parsing...
0.02/0.03	c ==============================================================================
0.02/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.02/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.02/0.03	c ==============================================================================
0.02/0.03	c |         0 |   61409   123673 |   18422       0        0     nan |  0.000 % |
0.19/0.23	c |         0 |   60163   194355 |      --       0       --      -- |     --   | -1246/70682
0.19/0.23	c ==============================================================================
0.19/0.23	c Result  :   #vars: 900   #clauses: 60163   #literals: 194355
0.19/0.23	c CPU time:   0.221966 s
0.19/0.23	c ==============================================================================
0.29/0.30	This is MiniSat 2.0 beta
0.29/0.30	WARNING: for repeatability, setting FPU to use double precision
0.29/0.30	============================[ Problem Statistics ]=============================
0.29/0.30	|                                                                             |
0.29/0.30	|  Number of variables:  900                                                  |
0.29/0.30	|  Number of clauses:    60163                                                |
0.29/0.33	|  Parsing time:         0.03         s                                       |

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1735403-1240801972/watcher-1735403-1240801972 -o /tmp/evaluation-result-1735403-1240801972/solver-1735403-1240801972 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1735403-1240801972.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: 0.91 0.95 0.97 3/64 27948
/proc/meminfo: memFree=1592128/2055920 swapFree=4192812/4192956
[pid=27948] ppid=27946 vsize=5356 CPUtime=0
/proc/27948/stat : 27948 (lysat.sh) R 27946 27948 27225 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 108230472 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 273952598687 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/27948/statm: 1339 234 194 169 0 50 0
[pid=27949] ppid=27948 vsize=832 CPUtime=0
/proc/27949/stat : 27949 (SatElite) R 27948 27948 27225 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 108230472 851968 118 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/27949/statm: 208 119 51 127 0 78 0

[startup+0.0279949 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 27948
/proc/meminfo: memFree=1592128/2055920 swapFree=4192812/4192956
[pid=27948] ppid=27946 vsize=5356 CPUtime=0
/proc/27948/stat : 27948 (lysat.sh) S 27946 27948 27225 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108230472 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27948/statm: 1339 235 195 169 0 50 0
[pid=27949] ppid=27948 vsize=2908 CPUtime=0.02
/proc/27949/stat : 27949 (SatElite) R 27948 27948 27225 0 -1 4194304 637 0 0 0 2 0 0 0 19 0 1 0 108230472 2977792 621 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/27949/statm: 727 622 51 127 0 597 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8264

[startup+0.102004 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 27948
/proc/meminfo: memFree=1592128/2055920 swapFree=4192812/4192956
[pid=27948] ppid=27946 vsize=5356 CPUtime=0
/proc/27948/stat : 27948 (lysat.sh) S 27946 27948 27225 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108230472 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27948/statm: 1339 235 195 169 0 50 0
[pid=27949] ppid=27948 vsize=6464 CPUtime=0.09
/proc/27949/stat : 27949 (SatElite) R 27948 27948 27225 0 -1 4194304 1384 0 0 0 9 0 0 0 19 0 1 0 108230472 6619136 1353 1992294400 134512640 135034092 4294956112 18446744073709551615 134563222 0 0 4096 3 0 0 0 17 0 0 0
/proc/27949/statm: 1616 1353 68 127 0 1486 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11820

[startup+0.301025 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 27948
/proc/meminfo: memFree=1592128/2055920 swapFree=4192812/4192956
[pid=27948] ppid=27946 vsize=5356 CPUtime=0.29
/proc/27948/stat : 27948 (lysat.sh) R 27946 27948 27225 0 -1 4194304 290 1389 0 0 0 0 28 1 16 0 1 0 108230472 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 273952205299 0 0 4100 65536 0 0 0 17 0 0 0
/proc/27948/statm: 1339 236 195 169 0 50 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5356

[startup+0.701084 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 27948
/proc/meminfo: memFree=1592128/2055920 swapFree=4192812/4192956
[pid=27948] ppid=27946 vsize=5356 CPUtime=0.29
/proc/27948/stat : 27948 (lysat.sh) S 27946 27948 27225 0 -1 4194304 310 1389 0 0 0 0 28 1 16 0 1 0 108230472 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27948/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5356

[startup+1.50116 s]
/proc/loadavg: 0.91 0.95 0.97 2/66 27951
/proc/meminfo: memFree=1585136/2055920 swapFree=4192812/4192956
[pid=27948] ppid=27946 vsize=5356 CPUtime=0.29
/proc/27948/stat : 27948 (lysat.sh) S 27946 27948 27225 0 -1 4194304 310 1389 0 0 0 0 28 1 16 0 1 0 108230472 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27948/statm: 1339 237 195 169 0 50 0
[pid=27951] ppid=27948 vsize=7164 CPUtime=1.18
/proc/27951/stat : 27951 (LySATc) R 27948 27948 27225 0 -1 4194304 1662 0 0 0 118 0 0 0 25 0 1 0 108230502 7335936 1647 1992294400 134512640 135214827 4294956224 18446744073709551615 134529372 0 0 4096 3 0 0 0 17 0 0 0
/proc/27951/statm: 1791 1647 78 171 0 1618 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12520

[startup+3.10135 s]
/proc/loadavg: 0.91 0.95 0.97 2/66 27951
/proc/meminfo: memFree=1583408/2055920 swapFree=4192812/4192956
[pid=27948] ppid=27946 vsize=5356 CPUtime=0.29
/proc/27948/stat : 27948 (lysat.sh) S 27946 27948 27225 0 -1 4194304 310 1389 0 0 0 0 28 1 16 0 1 0 108230472 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27948/statm: 1339 237 195 169 0 50 0
[pid=27951] ppid=27948 vsize=9012 CPUtime=2.79
/proc/27951/stat : 27951 (LySATc) R 27948 27948 27225 0 -1 4194304 2134 0 0 0 278 1 0 0 25 0 1 0 108230502 9228288 2119 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27951/statm: 2253 2119 78 171 0 2080 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14368

[startup+6.30172 s]
/proc/loadavg: 0.92 0.95 0.97 2/66 27951
/proc/meminfo: memFree=1580208/2055920 swapFree=4192812/4192956
[pid=27948] ppid=27946 vsize=5356 CPUtime=0.29
/proc/27948/stat : 27948 (lysat.sh) S 27946 27948 27225 0 -1 4194304 310 1389 0 0 0 0 28 1 16 0 1 0 108230472 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27948/statm: 1339 237 195 169 0 50 0
[pid=27951] ppid=27948 vsize=11556 CPUtime=5.98
/proc/27951/stat : 27951 (LySATc) R 27948 27948 27225 0 -1 4194304 2773 0 0 0 597 1 0 0 25 0 1 0 108230502 11833344 2758 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/27951/statm: 2889 2758 78 171 0 2716 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 16912

[startup+12.7015 s]
/proc/loadavg: 0.93 0.95 0.97 2/66 27951
/proc/meminfo: memFree=1576240/2055920 swapFree=4192812/4192956
[pid=27948] ppid=27946 vsize=5356 CPUtime=0.29
/proc/27948/stat : 27948 (lysat.sh) S 27946 27948 27225 0 -1 4194304 310 1389 0 0 0 0 28 1 16 0 1 0 108230472 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27948/statm: 1339 237 195 169 0 50 0
[pid=27951] ppid=27948 vsize=15460 CPUtime=12.38
/proc/27951/stat : 27951 (LySATc) R 27948 27948 27225 0 -1 4194304 3738 0 0 0 1236 2 0 0 25 0 1 0 108230502 15831040 3723 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/27951/statm: 3865 3723 78 171 0 3692 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 20816

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.97 2/66 27951
/proc/meminfo: memFree=1570608/2055920 swapFree=4192812/4192956
[pid=27948] ppid=27946 vsize=5356 CPUtime=0.29
/proc/27948/stat : 27948 (lysat.sh) S 27946 27948 27225 0 -1 4194304 310 1389 0 0 0 0 28 1 16 0 1 0 108230472 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27948/statm: 1339 237 195 169 0 50 0
[pid=27951] ppid=27948 vsize=20912 CPUtime=25.17
/proc/27951/stat : 27951 (LySATc) R 27948 27948 27225 0 -1 4194304 5072 0 0 0 2515 2 0 0 25 0 1 0 108230502 21413888 5057 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/27951/statm: 5228 5057 78 171 0 5055 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 26268

[startup+51.1019 s]
/proc/loadavg: 1.03 0.97 0.98 2/66 27951
/proc/meminfo: memFree=1563952/2055920 swapFree=4192812/4192956
[pid=27948] ppid=27946 vsize=5356 CPUtime=0.29
/proc/27948/stat : 27948 (lysat.sh) S 27946 27948 27225 0 -1 4194304 310 1389 0 0 0 0 28 1 16 0 1 0 108230472 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27948/statm: 1339 237 195 169 0 50 0
[pid=27951] ppid=27948 vsize=27548 CPUtime=50.76
/proc/27951/stat : 27951 (LySATc) R 27948 27948 27225 0 -1 4194304 6756 0 0 0 5072 4 0 0 25 0 1 0 108230502 28209152 6741 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/27951/statm: 6887 6741 78 171 0 6714 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 32904

[startup+102.306 s]
/proc/loadavg: 1.08 0.99 0.98 2/66 27951
/proc/meminfo: memFree=1557552/2055920 swapFree=4192812/4192956
[pid=27948] ppid=27946 vsize=5356 CPUtime=0.29
/proc/27948/stat : 27948 (lysat.sh) S 27946 27948 27225 0 -1 4194304 310 1389 0 0 0 0 28 1 16 0 1 0 108230472 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27948/statm: 1339 237 195 169 0 50 0
[pid=27951] ppid=27948 vsize=34060 CPUtime=101.95
/proc/27951/stat : 27951 (LySATc) R 27948 27948 27225 0 -1 4194304 8318 0 0 0 10189 6 0 0 25 0 1 0 108230502 34877440 8303 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/27951/statm: 8515 8303 78 171 0 8342 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 39416

[startup+162.302 s]
/proc/loadavg: 1.10 1.01 0.99 2/66 27951
/proc/meminfo: memFree=1553648/2055920 swapFree=4192812/4192956
[pid=27948] ppid=27946 vsize=5356 CPUtime=0.29
/proc/27948/stat : 27948 (lysat.sh) S 27946 27948 27225 0 -1 4194304 310 1389 0 0 0 0 28 1 16 0 1 0 108230472 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27948/statm: 1339 237 195 169 0 50 0
[pid=27951] ppid=27948 vsize=38012 CPUtime=161.92
/proc/27951/stat : 27951 (LySATc) R 27948 27948 27225 0 -1 4194304 9286 0 0 0 16185 7 0 0 25 0 1 0 108230502 38924288 9271 1992294400 134512640 135214827 4294956224 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 0 0 0
/proc/27951/statm: 9503 9271 78 171 0 9330 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 43368

[startup+222.302 s]
/proc/loadavg: 1.10 1.02 0.99 2/66 27951
/proc/meminfo: memFree=1546480/2055920 swapFree=4192812/4192956
[pid=27948] ppid=27946 vsize=5356 CPUtime=0.29
/proc/27948/stat : 27948 (lysat.sh) S 27946 27948 27225 0 -1 4194304 310 1389 0 0 0 0 28 1 16 0 1 0 108230472 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27948/statm: 1339 237 195 169 0 50 0
[pid=27951] ppid=27948 vsize=45456 CPUtime=221.9
/proc/27951/stat : 27951 (LySATc) R 27948 27948 27225 0 -1 4194304 11068 0 0 0 22181 9 0 0 25 0 1 0 108230502 46546944 11053 1992294400 134512640 135214827 4294956224 18446744073709551615 134529264 0 0 4096 3 0 0 0 17 0 0 0
/proc/27951/statm: 11364 11053 78 171 0 11191 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 50812

[startup+282.302 s]
/proc/loadavg: 1.09 1.03 1.00 2/66 27951
/proc/meminfo: memFree=1542704/2055920 swapFree=4192812/4192956
[pid=27948] ppid=27946 vsize=5356 CPUtime=0.29
/proc/27948/stat : 27948 (lysat.sh) S 27946 27948 27225 0 -1 4194304 310 1389 0 0 0 0 28 1 16 0 1 0 108230472 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27948/statm: 1339 237 195 169 0 50 0
[pid=27951] ppid=27948 vsize=49512 CPUtime=281.88
/proc/27951/stat : 27951 (LySATc) R 27948 27948 27225 0 -1 4194304 12036 0 0 0 28177 11 0 0 25 0 1 0 108230502 50700288 12021 1992294400 134512640 135214827 4294956224 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/27951/statm: 12378 12021 78 171 0 12205 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 54868

[startup+342.302 s]
/proc/loadavg: 1.08 1.04 1.00 2/66 27951
/proc/meminfo: memFree=1538864/2055920 swapFree=4192812/4192956
[pid=27948] ppid=27946 vsize=5356 CPUtime=0.29
/proc/27948/stat : 27948 (lysat.sh) S 27946 27948 27225 0 -1 4194304 310 1389 0 0 0 0 28 1 16 0 1 0 108230472 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27948/statm: 1339 237 195 169 0 50 0
[pid=27951] ppid=27948 vsize=53084 CPUtime=341.85
/proc/27951/stat : 27951 (LySATc) R 27948 27948 27225 0 -1 4194304 12949 0 0 0 34174 11 0 0 25 0 1 0 108230502 54358016 12934 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/27951/statm: 13271 12934 78 171 0 13098 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 58440

[startup+402.302 s]
/proc/loadavg: 1.08 1.04 1.00 2/66 27951
/proc/meminfo: memFree=1538096/2055920 swapFree=4192812/4192956

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

/proc/27951/statm: 14937 14508 78 171 0 14764 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 65104

[startup+582.301 s]
/proc/loadavg: 1.17 1.08 1.01 2/66 27951
/proc/meminfo: memFree=1532272/2055920 swapFree=4192812/4192956
[pid=27948] ppid=27946 vsize=5356 CPUtime=0.29
/proc/27948/stat : 27948 (lysat.sh) S 27946 27948 27225 0 -1 4194304 310 1389 0 0 0 0 28 1 16 0 1 0 108230472 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27948/statm: 1339 237 195 169 0 50 0
[pid=27951] ppid=27948 vsize=60076 CPUtime=581.77
/proc/27951/stat : 27951 (LySATc) R 27948 27948 27225 0 -1 4194304 14605 0 0 0 58164 13 0 0 25 0 1 0 108230502 61517824 14590 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/27951/statm: 15019 14590 78 171 0 14846 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 65432

[startup+642.301 s]
/proc/loadavg: 1.22 1.11 1.02 2/66 27951
/proc/meminfo: memFree=1532144/2055920 swapFree=4192812/4192956
[pid=27948] ppid=27946 vsize=5356 CPUtime=0.29
/proc/27948/stat : 27948 (lysat.sh) S 27946 27948 27225 0 -1 4194304 310 1389 0 0 0 0 28 1 16 0 1 0 108230472 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27948/statm: 1339 237 195 169 0 50 0
[pid=27951] ppid=27948 vsize=60360 CPUtime=641.75
/proc/27951/stat : 27951 (LySATc) R 27948 27948 27225 0 -1 4194304 14640 0 0 0 64162 13 0 0 25 0 1 0 108230502 61808640 14625 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/27951/statm: 15090 14625 78 171 0 14917 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 65716

[startup+702.301 s]
/proc/loadavg: 1.24 1.13 1.03 2/66 27951
/proc/meminfo: memFree=1531632/2055920 swapFree=4192812/4192956
[pid=27948] ppid=27946 vsize=5356 CPUtime=0.29
/proc/27948/stat : 27948 (lysat.sh) S 27946 27948 27225 0 -1 4194304 310 1389 0 0 0 0 28 1 16 0 1 0 108230472 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27948/statm: 1339 237 195 169 0 50 0
[pid=27951] ppid=27948 vsize=60716 CPUtime=701.72
/proc/27951/stat : 27951 (LySATc) R 27948 27948 27225 0 -1 4194304 14725 0 0 0 70159 13 0 0 25 0 1 0 108230502 62173184 14710 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/27951/statm: 15179 14710 78 171 0 15006 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 66072

[startup+762.305 s]
/proc/loadavg: 1.28 1.15 1.04 2/66 27951
/proc/meminfo: memFree=1529200/2055920 swapFree=4192812/4192956
[pid=27948] ppid=27946 vsize=5356 CPUtime=0.29
/proc/27948/stat : 27948 (lysat.sh) S 27946 27948 27225 0 -1 4194304 310 1389 0 0 0 0 28 1 16 0 1 0 108230472 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27948/statm: 1339 237 195 169 0 50 0
[pid=27951] ppid=27948 vsize=63148 CPUtime=761.69
/proc/27951/stat : 27951 (LySATc) R 27948 27948 27225 0 -1 4194304 15338 0 0 0 76156 13 0 0 25 0 1 0 108230502 64663552 15323 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/27951/statm: 15787 15323 78 171 0 15614 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 68504

[startup+822.301 s]
/proc/loadavg: 1.21 1.15 1.05 2/66 27951
/proc/meminfo: memFree=1528816/2055920 swapFree=4192812/4192956
[pid=27948] ppid=27946 vsize=5356 CPUtime=0.29
/proc/27948/stat : 27948 (lysat.sh) S 27946 27948 27225 0 -1 4194304 310 1389 0 0 0 0 28 1 16 0 1 0 108230472 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27948/statm: 1339 237 195 169 0 50 0
[pid=27951] ppid=27948 vsize=63548 CPUtime=821.63
/proc/27951/stat : 27951 (LySATc) R 27948 27948 27225 0 -1 4194304 15424 0 0 0 82150 13 0 0 25 0 1 0 108230502 65073152 15409 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/27951/statm: 15887 15409 78 171 0 15714 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 68904

[startup+882.301 s]
/proc/loadavg: 1.18 1.15 1.05 2/66 27951
/proc/meminfo: memFree=1528432/2055920 swapFree=4192812/4192956
[pid=27948] ppid=27946 vsize=5356 CPUtime=0.29
/proc/27948/stat : 27948 (lysat.sh) S 27946 27948 27225 0 -1 4194304 310 1389 0 0 0 0 28 1 16 0 1 0 108230472 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27948/statm: 1339 237 195 169 0 50 0
[pid=27951] ppid=27948 vsize=63976 CPUtime=881.61
/proc/27951/stat : 27951 (LySATc) R 27948 27948 27225 0 -1 4194304 15528 0 0 0 88148 13 0 0 25 0 1 0 108230502 65511424 15513 1992294400 134512640 135214827 4294956224 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/27951/statm: 15994 15513 78 171 0 15821 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 69332

[startup+942.301 s]
/proc/loadavg: 1.17 1.15 1.06 2/66 27951
/proc/meminfo: memFree=1527280/2055920 swapFree=4192812/4192956
[pid=27948] ppid=27946 vsize=5356 CPUtime=0.29
/proc/27948/stat : 27948 (lysat.sh) S 27946 27948 27225 0 -1 4194304 310 1389 0 0 0 0 28 1 16 0 1 0 108230472 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27948/statm: 1339 237 195 169 0 50 0
[pid=27951] ppid=27948 vsize=65172 CPUtime=941.59
/proc/27951/stat : 27951 (LySATc) R 27948 27948 27225 0 -1 4194304 15818 0 0 0 94145 14 0 0 25 0 1 0 108230502 66736128 15803 1992294400 134512640 135214827 4294956224 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/27951/statm: 16293 15803 78 171 0 16120 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 70528

[startup+1002.3 s]
/proc/loadavg: 1.22 1.17 1.07 2/66 27951
/proc/meminfo: memFree=1526896/2055920 swapFree=4192812/4192956
[pid=27948] ppid=27946 vsize=5356 CPUtime=0.29
/proc/27948/stat : 27948 (lysat.sh) S 27946 27948 27225 0 -1 4194304 310 1389 0 0 0 0 28 1 16 0 1 0 108230472 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27948/statm: 1339 237 195 169 0 50 0
[pid=27951] ppid=27948 vsize=65536 CPUtime=1001.57
/proc/27951/stat : 27951 (LySATc) R 27948 27948 27225 0 -1 4194304 15914 0 0 0 100143 14 0 0 25 0 1 0 108230502 67108864 15899 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/27951/statm: 16384 15899 78 171 0 16211 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 70892

[startup+1062.3 s]
/proc/loadavg: 1.24 1.18 1.08 2/66 27951
/proc/meminfo: memFree=1524976/2055920 swapFree=4192812/4192956
[pid=27948] ppid=27946 vsize=5356 CPUtime=0.29
/proc/27948/stat : 27948 (lysat.sh) S 27946 27948 27225 0 -1 4194304 310 1389 0 0 0 0 28 1 16 0 1 0 108230472 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27948/statm: 1339 237 195 169 0 50 0
[pid=27951] ppid=27948 vsize=67628 CPUtime=1061.54
/proc/27951/stat : 27951 (LySATc) R 27948 27948 27225 0 -1 4194304 16424 0 0 0 106140 14 0 0 25 0 1 0 108230502 69251072 16409 1992294400 134512640 135214827 4294956224 18446744073709551615 134537097 0 0 4096 3 0 0 0 17 0 0 0
/proc/27951/statm: 16907 16409 78 171 0 16734 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 72984

[startup+1122.3 s]
/proc/loadavg: 1.20 1.18 1.08 2/66 27951
/proc/meminfo: memFree=1522928/2055920 swapFree=4192812/4192956
[pid=27948] ppid=27946 vsize=5356 CPUtime=0.29
/proc/27948/stat : 27948 (lysat.sh) S 27946 27948 27225 0 -1 4194304 310 1389 0 0 0 0 28 1 16 0 1 0 108230472 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27948/statm: 1339 237 195 169 0 50 0
[pid=27951] ppid=27948 vsize=69708 CPUtime=1121.52
/proc/27951/stat : 27951 (LySATc) R 27948 27948 27225 0 -1 4194304 16913 0 0 0 112137 15 0 0 25 0 1 0 108230502 71380992 16898 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/27951/statm: 17427 16898 78 171 0 17254 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 75064

[startup+1182.3 s]
/proc/loadavg: 1.22 1.19 1.09 2/66 27951
/proc/meminfo: memFree=1522288/2055920 swapFree=4192812/4192956
[pid=27948] ppid=27946 vsize=5356 CPUtime=0.29
/proc/27948/stat : 27948 (lysat.sh) S 27946 27948 27225 0 -1 4194304 310 1389 0 0 0 0 28 1 16 0 1 0 108230472 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27948/statm: 1339 237 195 169 0 50 0
[pid=27951] ppid=27948 vsize=70488 CPUtime=1181.49
/proc/27951/stat : 27951 (LySATc) R 27948 27948 27225 0 -1 4194304 17082 0 0 0 118134 15 0 0 25 0 1 0 108230502 72179712 17067 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/27951/statm: 17622 17067 78 171 0 17449 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 75844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.23 1.19 1.09 2/66 27951
/proc/meminfo: memFree=1521904/2055920 swapFree=4192812/4192956
[pid=27948] ppid=27946 vsize=5356 CPUtime=0.29
/proc/27948/stat : 27948 (lysat.sh) S 27946 27948 27225 0 -1 4194304 310 1389 0 0 0 0 28 1 16 0 1 0 108230472 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27948/statm: 1339 237 195 169 0 50 0
[pid=27951] ppid=27948 vsize=70808 CPUtime=1199.79
/proc/27951/stat : 27951 (LySATc) R 27948 27948 27225 0 -1 4194304 17153 0 0 0 119964 15 0 0 25 0 1 0 108230502 72507392 17138 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/27951/statm: 17702 17138 78 171 0 17529 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 76164

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 27948 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=287956
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 0.300954
# 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): 1200.61
CPU time (s): 1200.08
CPU user time (s): 1199.92
CPU system time (s): 0.16
CPU usage (%): 99.9556
Max. virtual memory (cumulated for all children) (KiB): 76164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.287956
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1699
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= 5

runsolver used 0.897863 second user time and 3.47947 second system time

The end

Launcher Data 

Begin job on node20 at 2009-04-27 05:12:52
IDJOB=1735403
IDBENCH=71418
IDSOLVER=512
FILE ID=node20/1735403-1240801972
PBS_JOBID= 9187359
Free space on /tmp= 66252 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v945c61409gyes9.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735403-1240801972/watcher-1735403-1240801972 -o /tmp/evaluation-result-1735403-1240801972/solver-1735403-1240801972 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1735403-1240801972.cnf c

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

MD5SUM BENCH= 5b3cb365e0da247dad8c75295d40c6a5
RANDOM SEED=1119550972

node20.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		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
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:       1592608 kB
Buffers:         60220 kB
Cached:         323844 kB
SwapCached:          0 kB
Active:          89320 kB
Inactive:       308652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1592608 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2872 kB
Writeback:           0 kB
Mapped:          23680 kB
Slab:            51452 kB
Committed_AS:   477844 kB
PageTables:       1396 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= 66248 MiB
End job on node20 at 2009-04-27 05:32:55