Trace number 1735853

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) 1200.01 1200.61

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v1150c84314gyes2.cnf
MD5SUM52e359b1b3f50700797d7fba5a906213
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.72283
Satisfiable
(Un)Satisfiability was proved
Number of variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data 

0.00/0.00	c Parsing...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   84314   169678 |   25294       0        0     nan |  0.000 % |
0.28/0.37	c |         0 |   83164   275912 |      --       0       --      -- |     --   | -1150/106234
0.28/0.37	c ==============================================================================
0.28/0.37	c Result  :   #vars: 1100   #clauses: 83164   #literals: 275912
0.28/0.37	c CPU time:   0.362944 s
0.28/0.37	c ==============================================================================
0.38/0.47	This is MiniSat 2.0 beta
0.38/0.47	WARNING: for repeatability, setting FPU to use double precision
0.38/0.47	============================[ Problem Statistics ]=============================
0.38/0.47	|                                                                             |
0.38/0.47	|  Number of variables:  1100                                                 |
0.38/0.47	|  Number of clauses:    83164                                                |
0.46/0.51	|  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-1735853-1240807302/watcher-1735853-1240807302 -o /tmp/evaluation-result-1735853-1240807302/solver-1735853-1240807302 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1735853-1240807302.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: 0.92 0.98 0.99 3/64 28382
/proc/meminfo: memFree=1089808/2055920 swapFree=4181432/4192956
[pid=28382] ppid=28380 vsize=5356 CPUtime=0
/proc/28382/stat : 28382 (lysat.sh) S 28380 28382 28313 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108756463 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28382/statm: 1339 235 195 169 0 50 0
[pid=28383] ppid=28382 vsize=828 CPUtime=0
/proc/28383/stat : 28383 (SatElite) R 28382 28382 28313 0 -1 4194304 134 0 0 0 0 0 0 0 19 0 1 0 108756464 847872 118 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/28383/statm: 207 118 51 127 0 77 0

[startup+0.00799607 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28382
/proc/meminfo: memFree=1089808/2055920 swapFree=4181432/4192956
[pid=28382] ppid=28380 vsize=5356 CPUtime=0
/proc/28382/stat : 28382 (lysat.sh) S 28380 28382 28313 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108756463 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28382/statm: 1339 235 195 169 0 50 0
[pid=28383] ppid=28382 vsize=1232 CPUtime=0
/proc/28383/stat : 28383 (SatElite) R 28382 28382 28313 0 -1 4194304 208 0 0 0 0 0 0 0 19 0 1 0 108756464 1261568 193 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/28383/statm: 308 193 51 127 0 178 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6588

[startup+0.102012 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28382
/proc/meminfo: memFree=1089808/2055920 swapFree=4181432/4192956
[pid=28382] ppid=28380 vsize=5356 CPUtime=0
/proc/28382/stat : 28382 (lysat.sh) S 28380 28382 28313 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108756463 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28382/statm: 1339 235 195 169 0 50 0
[pid=28383] ppid=28382 vsize=8296 CPUtime=0.09
/proc/28383/stat : 28383 (SatElite) R 28382 28382 28313 0 -1 4194304 1754 0 0 0 9 0 0 0 19 0 1 0 108756464 8495104 1733 1992294400 134512640 135034092 4294956112 18446744073709551615 134582577 0 0 4096 3 0 0 0 17 0 0 0
/proc/28383/statm: 2074 1733 68 127 0 1944 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13652

[startup+0.301047 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28382
/proc/meminfo: memFree=1089808/2055920 swapFree=4181432/4192956
[pid=28382] ppid=28380 vsize=5356 CPUtime=0
/proc/28382/stat : 28382 (lysat.sh) S 28380 28382 28313 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108756463 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28382/statm: 1339 235 195 169 0 50 0
[pid=28383] ppid=28382 vsize=8628 CPUtime=0.28
/proc/28383/stat : 28383 (SatElite) R 28382 28382 28313 0 -1 4194304 1837 0 0 0 28 0 0 0 21 0 1 0 108756464 8835072 1816 1992294400 134512640 135034092 4294956112 18446744073709551615 134569523 0 0 4096 3 0 0 0 17 0 0 0
/proc/28383/statm: 2157 1816 68 127 0 2027 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 13984

[startup+0.70113 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28382
/proc/meminfo: memFree=1089808/2055920 swapFree=4181432/4192956
[pid=28382] ppid=28380 vsize=5356 CPUtime=0.46
/proc/28382/stat : 28382 (lysat.sh) S 28380 28382 28313 0 -1 4194304 310 1842 0 0 0 0 45 1 18 0 1 0 108756463 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28382/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.46
Current children cumulated vsize (KiB) 5356

[startup+1.50126 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 28385
/proc/meminfo: memFree=1081216/2055920 swapFree=4181432/4192956
[pid=28382] ppid=28380 vsize=5356 CPUtime=0.46
/proc/28382/stat : 28382 (lysat.sh) S 28380 28382 28313 0 -1 4194304 310 1842 0 0 0 0 45 1 18 0 1 0 108756463 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28382/statm: 1339 237 195 169 0 50 0
[pid=28385] ppid=28382 vsize=9412 CPUtime=1.01
/proc/28385/stat : 28385 (LySATc) R 28382 28382 28313 0 -1 4194304 2250 0 0 0 100 1 0 0 25 0 1 0 108756510 9637888 2235 1992294400 134512640 135214827 4294956224 18446744073709551615 134527344 0 0 4096 3 0 0 0 17 0 0 0
/proc/28385/statm: 2353 2236 78 171 0 2180 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 14768

[startup+3.10256 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 28385
/proc/meminfo: memFree=1077632/2055920 swapFree=4181432/4192956
[pid=28382] ppid=28380 vsize=5356 CPUtime=0.46
/proc/28382/stat : 28382 (lysat.sh) S 28380 28382 28313 0 -1 4194304 310 1842 0 0 0 0 45 1 18 0 1 0 108756463 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28382/statm: 1339 237 195 169 0 50 0
[pid=28385] ppid=28382 vsize=13392 CPUtime=2.62
/proc/28385/stat : 28385 (LySATc) R 28382 28382 28313 0 -1 4194304 3224 0 0 0 260 2 0 0 25 0 1 0 108756510 13713408 3209 1992294400 134512640 135214827 4294956224 18446744073709551615 134536461 0 0 4096 3 0 0 0 17 0 0 0
/proc/28385/statm: 3348 3209 78 171 0 3175 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 18748

[startup+6.30113 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 28385
/proc/meminfo: memFree=1071616/2055920 swapFree=4181432/4192956
[pid=28382] ppid=28380 vsize=5356 CPUtime=0.46
/proc/28382/stat : 28382 (lysat.sh) S 28380 28382 28313 0 -1 4194304 310 1842 0 0 0 0 45 1 18 0 1 0 108756463 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28382/statm: 1339 237 195 169 0 50 0
[pid=28385] ppid=28382 vsize=18240 CPUtime=5.81
/proc/28385/stat : 28385 (LySATc) R 28382 28382 28313 0 -1 4194304 4440 0 0 0 578 3 0 0 25 0 1 0 108756510 18677760 4425 1992294400 134512640 135214827 4294956224 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/28385/statm: 4560 4425 78 171 0 4387 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 23596

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 28385
/proc/meminfo: memFree=1064712/2055920 swapFree=4181432/4192956
[pid=28382] ppid=28380 vsize=5356 CPUtime=0.46
/proc/28382/stat : 28382 (lysat.sh) S 28380 28382 28313 0 -1 4194304 310 1842 0 0 0 0 45 1 18 0 1 0 108756463 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28382/statm: 1339 237 195 169 0 50 0
[pid=28385] ppid=28382 vsize=24452 CPUtime=12.2
/proc/28385/stat : 28385 (LySATc) R 28382 28382 28313 0 -1 4194304 5994 0 0 0 1216 4 0 0 25 0 1 0 108756510 25038848 5979 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28385/statm: 6113 5979 78 171 0 5940 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 29808

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 28385
/proc/meminfo: memFree=1056648/2055920 swapFree=4181432/4192956
[pid=28382] ppid=28380 vsize=5356 CPUtime=0.46
/proc/28382/stat : 28382 (lysat.sh) S 28380 28382 28313 0 -1 4194304 310 1842 0 0 0 0 45 1 18 0 1 0 108756463 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28382/statm: 1339 237 195 169 0 50 0
[pid=28385] ppid=28382 vsize=32284 CPUtime=25
/proc/28385/stat : 28385 (LySATc) R 28382 28382 28313 0 -1 4194304 7960 0 0 0 2493 7 0 0 25 0 1 0 108756510 33058816 7945 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28385/statm: 8071 7945 78 171 0 7898 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 37640

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 28385
/proc/meminfo: memFree=1044552/2055920 swapFree=4181432/4192956
[pid=28382] ppid=28380 vsize=5356 CPUtime=0.46
/proc/28382/stat : 28382 (lysat.sh) S 28380 28382 28313 0 -1 4194304 310 1842 0 0 0 0 45 1 18 0 1 0 108756463 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28382/statm: 1339 237 195 169 0 50 0
[pid=28385] ppid=28382 vsize=44380 CPUtime=50.59
/proc/28385/stat : 28385 (LySATc) R 28382 28382 28313 0 -1 4194304 10979 0 0 0 5049 10 0 0 25 0 1 0 108756510 45445120 10964 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/28385/statm: 11095 10964 78 171 0 10922 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 49736

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 28385
/proc/meminfo: memFree=1027784/2055920 swapFree=4181432/4192956
[pid=28382] ppid=28380 vsize=5356 CPUtime=0.46
/proc/28382/stat : 28382 (lysat.sh) S 28380 28382 28313 0 -1 4194304 310 1842 0 0 0 0 45 1 18 0 1 0 108756463 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28382/statm: 1339 237 195 169 0 50 0
[pid=28385] ppid=28382 vsize=60988 CPUtime=101.76
/proc/28385/stat : 28385 (LySATc) R 28382 28382 28313 0 -1 4194304 15125 0 0 0 10163 13 0 0 25 0 1 0 108756510 62451712 15110 1992294400 134512640 135214827 4294956224 18446744073709551615 134529372 0 0 4096 3 0 0 0 17 0 0 0
/proc/28385/statm: 15247 15110 78 171 0 15074 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 66344

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28385
/proc/meminfo: memFree=1010440/2055920 swapFree=4181432/4192956
[pid=28382] ppid=28380 vsize=5356 CPUtime=0.46
/proc/28382/stat : 28382 (lysat.sh) S 28380 28382 28313 0 -1 4194304 310 1842 0 0 0 0 45 1 18 0 1 0 108756463 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28382/statm: 1339 237 195 169 0 50 0
[pid=28385] ppid=28382 vsize=78376 CPUtime=161.74
/proc/28385/stat : 28385 (LySATc) R 28382 28382 28313 0 -1 4194304 19433 0 0 0 16155 19 0 0 25 0 1 0 108756510 80257024 19418 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/28385/statm: 19594 19418 78 171 0 19421 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 83732

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28385
/proc/meminfo: memFree=1004680/2055920 swapFree=4181432/4192956
[pid=28382] ppid=28380 vsize=5356 CPUtime=0.46
/proc/28382/stat : 28382 (lysat.sh) S 28380 28382 28313 0 -1 4194304 310 1842 0 0 0 0 45 1 18 0 1 0 108756463 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28382/statm: 1339 237 195 169 0 50 0
[pid=28385] ppid=28382 vsize=84100 CPUtime=221.71
/proc/28385/stat : 28385 (LySATc) R 28382 28382 28313 0 -1 4194304 20850 0 0 0 22151 20 0 0 25 0 1 0 108756510 86118400 20835 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28385/statm: 21025 20835 78 171 0 20852 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 89456

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28385
/proc/meminfo: memFree=1004680/2055920 swapFree=4181432/4192956
[pid=28382] ppid=28380 vsize=5356 CPUtime=0.46
/proc/28382/stat : 28382 (lysat.sh) S 28380 28382 28313 0 -1 4194304 310 1842 0 0 0 0 45 1 18 0 1 0 108756463 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28382/statm: 1339 237 195 169 0 50 0
[pid=28385] ppid=28382 vsize=84100 CPUtime=281.67
/proc/28385/stat : 28385 (LySATc) R 28382 28382 28313 0 -1 4194304 20853 0 0 0 28147 20 0 0 25 0 1 0 108756510 86118400 20838 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/28385/statm: 21025 20838 78 171 0 20852 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 89456

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28385
/proc/meminfo: memFree=1004168/2055920 swapFree=4181432/4192956
[pid=28382] ppid=28380 vsize=5356 CPUtime=0.46
/proc/28382/stat : 28382 (lysat.sh) S 28380 28382 28313 0 -1 4194304 310 1842 0 0 0 0 45 1 18 0 1 0 108756463 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28382/statm: 1339 237 195 169 0 50 0
[pid=28385] ppid=28382 vsize=84848 CPUtime=341.65
/proc/28385/stat : 28385 (LySATc) R 28382 28382 28313 0 -1 4194304 20997 0 0 0 34145 20 0 0 25 0 1 0 108756510 86884352 20982 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/28385/statm: 21212 20982 78 171 0 21039 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 90204


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

/proc/28385/statm: 24729 24424 78 171 0 24556 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 104272

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28385
/proc/meminfo: memFree=990344/2055920 swapFree=4181432/4192956
[pid=28382] ppid=28380 vsize=5356 CPUtime=0.46
/proc/28382/stat : 28382 (lysat.sh) S 28380 28382 28313 0 -1 4194304 310 1842 0 0 0 0 45 1 18 0 1 0 108756463 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28382/statm: 1339 237 195 169 0 50 0
[pid=28385] ppid=28382 vsize=98916 CPUtime=581.54
/proc/28385/stat : 28385 (LySATc) R 28382 28382 28313 0 -1 4194304 24439 0 0 0 58129 25 0 0 25 0 1 0 108756510 101289984 24424 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28385/statm: 24729 24424 78 171 0 24556 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 104272

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28385
/proc/meminfo: memFree=990280/2055920 swapFree=4181432/4192956
[pid=28382] ppid=28380 vsize=5356 CPUtime=0.46
/proc/28382/stat : 28382 (lysat.sh) S 28380 28382 28313 0 -1 4194304 310 1842 0 0 0 0 45 1 18 0 1 0 108756463 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28382/statm: 1339 237 195 169 0 50 0
[pid=28385] ppid=28382 vsize=98916 CPUtime=641.51
/proc/28385/stat : 28385 (LySATc) R 28382 28382 28313 0 -1 4194304 24439 0 0 0 64126 25 0 0 25 0 1 0 108756510 101289984 24424 1992294400 134512640 135214827 4294956224 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/28385/statm: 24729 24424 78 171 0 24556 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 104272

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28385
/proc/meminfo: memFree=981000/2055920 swapFree=4181432/4192956
[pid=28382] ppid=28380 vsize=5356 CPUtime=0.46
/proc/28382/stat : 28382 (lysat.sh) S 28380 28382 28313 0 -1 4194304 310 1842 0 0 0 0 45 1 18 0 1 0 108756463 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28382/statm: 1339 237 195 169 0 50 0
[pid=28385] ppid=28382 vsize=108280 CPUtime=701.48
/proc/28385/stat : 28385 (LySATc) R 28382 28382 28313 0 -1 4194304 26758 0 0 0 70121 27 0 0 25 0 1 0 108756510 110878720 26743 1992294400 134512640 135214827 4294956224 18446744073709551615 134529669 0 0 4096 3 0 0 0 17 0 0 0
/proc/28385/statm: 27070 26743 78 171 0 26897 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 113636

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28385
/proc/meminfo: memFree=980808/2055920 swapFree=4181432/4192956
[pid=28382] ppid=28380 vsize=5356 CPUtime=0.46
/proc/28382/stat : 28382 (lysat.sh) S 28380 28382 28313 0 -1 4194304 310 1842 0 0 0 0 45 1 18 0 1 0 108756463 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28382/statm: 1339 237 195 169 0 50 0
[pid=28385] ppid=28382 vsize=108280 CPUtime=761.46
/proc/28385/stat : 28385 (LySATc) R 28382 28382 28313 0 -1 4194304 26782 0 0 0 76119 27 0 0 25 0 1 0 108756510 110878720 26767 1992294400 134512640 135214827 4294956224 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 0 0 0
/proc/28385/statm: 27070 26767 78 171 0 26897 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 113636

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28385
/proc/meminfo: memFree=980616/2055920 swapFree=4181432/4192956
[pid=28382] ppid=28380 vsize=5356 CPUtime=0.46
/proc/28382/stat : 28382 (lysat.sh) S 28380 28382 28313 0 -1 4194304 310 1842 0 0 0 0 45 1 18 0 1 0 108756463 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28382/statm: 1339 237 195 169 0 50 0
[pid=28385] ppid=28382 vsize=108700 CPUtime=821.42
/proc/28385/stat : 28385 (LySATc) R 28382 28382 28313 0 -1 4194304 26838 0 0 0 82115 27 0 0 25 0 1 0 108756510 111308800 26823 1992294400 134512640 135214827 4294956224 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 0 0 0
/proc/28385/statm: 27175 26823 78 171 0 27002 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 114056

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28385
/proc/meminfo: memFree=980424/2055920 swapFree=4181432/4192956
[pid=28382] ppid=28380 vsize=5356 CPUtime=0.46
/proc/28382/stat : 28382 (lysat.sh) S 28380 28382 28313 0 -1 4194304 310 1842 0 0 0 0 45 1 18 0 1 0 108756463 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28382/statm: 1339 237 195 169 0 50 0
[pid=28385] ppid=28382 vsize=108984 CPUtime=881.4
/proc/28385/stat : 28385 (LySATc) R 28382 28382 28313 0 -1 4194304 26899 0 0 0 88113 27 0 0 25 0 1 0 108756510 111599616 26884 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28385/statm: 27246 26884 78 171 0 27073 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 114340

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28385
/proc/meminfo: memFree=980360/2055920 swapFree=4181432/4192956
[pid=28382] ppid=28380 vsize=5356 CPUtime=0.46
/proc/28382/stat : 28382 (lysat.sh) S 28380 28382 28313 0 -1 4194304 310 1842 0 0 0 0 45 1 18 0 1 0 108756463 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28382/statm: 1339 237 195 169 0 50 0
[pid=28385] ppid=28382 vsize=108984 CPUtime=941.37
/proc/28385/stat : 28385 (LySATc) R 28382 28382 28313 0 -1 4194304 26916 0 0 0 94110 27 0 0 25 0 1 0 108756510 111599616 26901 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28385/statm: 27246 26901 78 171 0 27073 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 114340

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28385
/proc/meminfo: memFree=978696/2055920 swapFree=4181432/4192956
[pid=28382] ppid=28380 vsize=5356 CPUtime=0.46
/proc/28382/stat : 28382 (lysat.sh) S 28380 28382 28313 0 -1 4194304 310 1842 0 0 0 0 45 1 18 0 1 0 108756463 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28382/statm: 1339 237 195 169 0 50 0
[pid=28385] ppid=28382 vsize=110720 CPUtime=1001.34
/proc/28385/stat : 28385 (LySATc) R 28382 28382 28313 0 -1 4194304 27349 0 0 0 100106 28 0 0 25 0 1 0 108756510 113377280 27334 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28385/statm: 27680 27334 78 171 0 27507 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 116076

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28385
/proc/meminfo: memFree=970376/2055920 swapFree=4181432/4192956
[pid=28382] ppid=28380 vsize=5356 CPUtime=0.46
/proc/28382/stat : 28382 (lysat.sh) S 28380 28382 28313 0 -1 4194304 310 1842 0 0 0 0 45 1 18 0 1 0 108756463 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28382/statm: 1339 237 195 169 0 50 0
[pid=28385] ppid=28382 vsize=119108 CPUtime=1061.31
/proc/28385/stat : 28385 (LySATc) R 28382 28382 28313 0 -1 4194304 29454 0 0 0 106102 29 0 0 25 0 1 0 108756510 121966592 29439 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28385/statm: 29777 29439 78 171 0 29604 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 124464

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28385
/proc/meminfo: memFree=964616/2055920 swapFree=4181432/4192956
[pid=28382] ppid=28380 vsize=5356 CPUtime=0.46
/proc/28382/stat : 28382 (lysat.sh) S 28380 28382 28313 0 -1 4194304 310 1842 0 0 0 0 45 1 18 0 1 0 108756463 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28382/statm: 1339 237 195 169 0 50 0
[pid=28385] ppid=28382 vsize=124804 CPUtime=1121.29
/proc/28385/stat : 28385 (LySATc) R 28382 28382 28313 0 -1 4194304 30858 0 0 0 112099 30 0 0 25 0 1 0 108756510 127799296 30843 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28385/statm: 31201 30843 78 171 0 31028 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 130160

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28391
/proc/meminfo: memFree=964352/2055920 swapFree=4181432/4192956
[pid=28382] ppid=28380 vsize=5356 CPUtime=0.46
/proc/28382/stat : 28382 (lysat.sh) S 28380 28382 28313 0 -1 4194304 310 1842 0 0 0 0 45 1 18 0 1 0 108756463 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28382/statm: 1339 237 195 169 0 50 0
[pid=28385] ppid=28382 vsize=124804 CPUtime=1181.25
/proc/28385/stat : 28385 (LySATc) R 28382 28382 28313 0 -1 4194304 30858 0 0 0 118095 30 0 0 25 0 1 0 108756510 127799296 30843 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/28385/statm: 31201 30843 78 171 0 31028 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 130160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28391
/proc/meminfo: memFree=964352/2055920 swapFree=4181432/4192956
[pid=28382] ppid=28380 vsize=5356 CPUtime=0.46
/proc/28382/stat : 28382 (lysat.sh) S 28380 28382 28313 0 -1 4194304 310 1842 0 0 0 0 45 1 18 0 1 0 108756463 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28382/statm: 1339 237 195 169 0 50 0
[pid=28385] ppid=28382 vsize=124804 CPUtime=1199.55
/proc/28385/stat : 28385 (LySATc) R 28382 28382 28313 0 -1 4194304 30858 0 0 0 119925 30 0 0 25 0 1 0 108756510 127799296 30843 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28385/statm: 31201 30843 78 171 0 31028 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 130160

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 28382 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=457930
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=13997
# CPU time returned by wait4() is 0.471927
# while last known CPU time is 1200.01
#
# 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): 1200.01
CPU user time (s): 1199.7
CPU system time (s): 0.31
CPU usage (%): 99.9498
Max. virtual memory (cumulated for all children) (KiB): 130160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.45793
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2152
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 0.973851 second user time and 3.40348 second system time

The end

Launcher Data 

Begin job on node67 at 2009-04-27 06:41:42
IDJOB=1735853
IDBENCH=71537
IDSOLVER=512
FILE ID=node67/1735853-1240807302
PBS_JOBID= 9187439
Free space on /tmp= 66144 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v1150c84314gyes2.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735853-1240807302/watcher-1735853-1240807302 -o /tmp/evaluation-result-1735853-1240807302/solver-1735853-1240807302 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1735853-1240807302.cnf c

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

MD5SUM BENCH= 52e359b1b3f50700797d7fba5a906213
RANDOM SEED=1048820024

node67.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		: 3000.277
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		: 3000.277
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:       1090352 kB
Buffers:         77556 kB
Cached:         802372 kB
SwapCached:       5432 kB
Active:         446544 kB
Inactive:       441860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1090352 kB
SwapTotal:     4192956 kB
SwapFree:      4181432 kB
Dirty:            3168 kB
Writeback:           0 kB
Mapped:          14112 kB
Slab:            63084 kB
Committed_AS:   440644 kB
PageTables:       1436 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= 66140 MiB
End job on node67 at 2009-04-27 07:01:45