Trace number 1525530

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) 1200.1 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S420719158-080.cnf
MD5SUM727f10970711b4154a45c3b50e2e1fe7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark191.982
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
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...
0.01/0.09	c ==============================================================================
0.01/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.09	c ==============================================================================
0.01/0.09	c |         0 |   75600   226800 |   22679       0        0     nan |  0.000 % |
0.19/0.26	c |         0 |   75090   227854 |      --       0       --      -- |     --   | -510/1054
0.19/0.26	c ==============================================================================
0.19/0.26	c Result  :   #vars: 17551   #clauses: 75090   #literals: 227854
0.19/0.26	c CPU time:   0.248962 s
0.19/0.26	c ==============================================================================
0.29/0.36	This is MiniSat 2.0 beta
0.29/0.36	WARNING: for repeatability, setting FPU to use double precision
0.29/0.36	============================[ Problem Statistics ]=============================
0.29/0.36	|                                                                             |
0.29/0.36	|  Number of variables:  17551                                                |
0.29/0.36	|  Number of clauses:    75090                                                |
0.35/0.42	|  Parsing time:         0.05         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-1525530-1238407263/watcher-1525530-1238407263 -o /tmp/evaluation-result-1525530-1238407263/solver-1525530-1238407263 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525530-1238407263.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 0.98 3/64 12814
/proc/meminfo: memFree=1673200/2055920 swapFree=4179168/4192956
[pid=12814] ppid=12812 vsize=5356 CPUtime=0
/proc/12814/stat : 12814 (lysat.sh) R 12812 12814 12474 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1113388197 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 246406507167 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/12814/statm: 1339 234 194 169 0 50 0
[pid=12815] ppid=12814 vsize=1556 CPUtime=0
/proc/12815/stat : 12815 (SatElite) R 12814 12814 12474 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113388197 1593344 271 1992294400 134512640 135034092 4294956112 18446744073709551615 134544732 0 0 4096 3 0 0 0 17 0 0 0
/proc/12815/statm: 389 273 50 127 0 259 0

[startup+0.018738 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 12814
/proc/meminfo: memFree=1673200/2055920 swapFree=4179168/4192956
[pid=12814] ppid=12812 vsize=5356 CPUtime=0
/proc/12814/stat : 12814 (lysat.sh) S 12812 12814 12474 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113388197 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12814/statm: 1339 235 195 169 0 50 0
[pid=12815] ppid=12814 vsize=4980 CPUtime=0.01
/proc/12815/stat : 12815 (SatElite) R 12814 12814 12474 0 -1 4194304 891 0 0 0 1 0 0 0 19 0 1 0 1113388197 5099520 875 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/12815/statm: 1245 876 50 127 0 1115 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10336

[startup+0.101745 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 12814
/proc/meminfo: memFree=1673200/2055920 swapFree=4179168/4192956
[pid=12814] ppid=12812 vsize=5356 CPUtime=0
/proc/12814/stat : 12814 (lysat.sh) S 12812 12814 12474 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113388197 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12814/statm: 1339 235 195 169 0 50 0
[pid=12815] ppid=12814 vsize=10244 CPUtime=0.09
/proc/12815/stat : 12815 (SatElite) R 12814 12814 12474 0 -1 4194304 2212 0 0 0 8 1 0 0 19 0 1 0 1113388197 10489856 2160 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/12815/statm: 2561 2161 68 127 0 2431 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15600

[startup+0.301763 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 12814
/proc/meminfo: memFree=1673200/2055920 swapFree=4179168/4192956
[pid=12814] ppid=12812 vsize=5356 CPUtime=0
/proc/12814/stat : 12814 (lysat.sh) S 12812 12814 12474 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113388197 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12814/statm: 1339 235 195 169 0 50 0
[pid=12815] ppid=12814 vsize=10380 CPUtime=0.29
/proc/12815/stat : 12815 (SatElite) R 12814 12814 12474 0 -1 4194304 2393 0 0 0 28 1 0 0 21 0 1 0 1113388197 10629120 2193 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/12815/statm: 2595 2193 69 127 0 2465 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15736

[startup+0.701813 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 12814
/proc/meminfo: memFree=1673200/2055920 swapFree=4179168/4192956
[pid=12814] ppid=12812 vsize=5356 CPUtime=0.35
/proc/12814/stat : 12814 (lysat.sh) S 12812 12814 12474 0 -1 4194304 310 2396 0 0 0 0 34 1 16 0 1 0 1113388197 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12814/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 5356

[startup+1.50188 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 12817
/proc/meminfo: memFree=1664800/2055920 swapFree=4179168/4192956
[pid=12814] ppid=12812 vsize=5356 CPUtime=0.35
/proc/12814/stat : 12814 (lysat.sh) S 12812 12814 12474 0 -1 4194304 310 2396 0 0 0 0 34 1 16 0 1 0 1113388197 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12814/statm: 1339 237 195 169 0 50 0
[pid=12817] ppid=12814 vsize=8328 CPUtime=1.12
/proc/12817/stat : 12817 (LySATc) R 12814 12814 12474 0 -1 4194304 1949 0 0 0 111 1 0 0 25 0 1 0 1113388234 8527872 1935 1992294400 134512640 135214827 4294956224 18446744073709551615 134537365 0 0 4096 3 0 0 0 17 0 0 0
/proc/12817/statm: 2082 1935 78 171 0 1909 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13684

[startup+3.10103 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 12817
/proc/meminfo: memFree=1662496/2055920 swapFree=4179168/4192956
[pid=12814] ppid=12812 vsize=5356 CPUtime=0.35
/proc/12814/stat : 12814 (lysat.sh) S 12812 12814 12474 0 -1 4194304 310 2396 0 0 0 0 34 1 16 0 1 0 1113388197 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12814/statm: 1339 237 195 169 0 50 0
[pid=12817] ppid=12814 vsize=11496 CPUtime=2.71
/proc/12817/stat : 12817 (LySATc) R 12814 12814 12474 0 -1 4194304 2737 0 0 0 270 1 0 0 25 0 1 0 1113388234 11771904 2723 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/12817/statm: 2874 2723 78 171 0 2701 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 16852

[startup+6.30233 s]
/proc/loadavg: 0.92 0.95 0.98 2/66 12817
/proc/meminfo: memFree=1656288/2055920 swapFree=4179168/4192956
[pid=12814] ppid=12812 vsize=5356 CPUtime=0.35
/proc/12814/stat : 12814 (lysat.sh) S 12812 12814 12474 0 -1 4194304 310 2396 0 0 0 0 34 1 16 0 1 0 1113388197 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12814/statm: 1339 237 195 169 0 50 0
[pid=12817] ppid=12814 vsize=17312 CPUtime=5.92
/proc/12817/stat : 12817 (LySATc) R 12814 12814 12474 0 -1 4194304 4192 0 0 0 590 2 0 0 25 0 1 0 1113388234 17727488 4178 1992294400 134512640 135214827 4294956224 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 0 0 0
/proc/12817/statm: 4328 4178 78 171 0 4155 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 22668

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.98 2/66 12817
/proc/meminfo: memFree=1645608/2055920 swapFree=4179168/4192956
[pid=12814] ppid=12812 vsize=5356 CPUtime=0.35
/proc/12814/stat : 12814 (lysat.sh) S 12812 12814 12474 0 -1 4194304 310 2396 0 0 0 0 34 1 16 0 1 0 1113388197 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12814/statm: 1339 237 195 169 0 50 0
[pid=12817] ppid=12814 vsize=27348 CPUtime=12.32
/proc/12817/stat : 12817 (LySATc) R 12814 12814 12474 0 -1 4194304 6702 0 0 0 1228 4 0 0 25 0 1 0 1113388234 28004352 6688 1992294400 134512640 135214827 4294956224 18446744073709551615 134529913 0 0 4096 3 0 0 0 17 0 0 0
/proc/12817/statm: 6837 6688 78 171 0 6664 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 32704

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.98 2/66 12817
/proc/meminfo: memFree=1625256/2055920 swapFree=4179168/4192956
[pid=12814] ppid=12812 vsize=5356 CPUtime=0.35
/proc/12814/stat : 12814 (lysat.sh) S 12812 12814 12474 0 -1 4194304 310 2396 0 0 0 0 34 1 16 0 1 0 1113388197 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12814/statm: 1339 237 195 169 0 50 0
[pid=12817] ppid=12814 vsize=47108 CPUtime=25.11
/proc/12817/stat : 12817 (LySATc) R 12814 12814 12474 0 -1 4194304 11636 0 0 0 2503 8 0 0 25 0 1 0 1113388234 48238592 11622 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/12817/statm: 11777 11622 78 171 0 11604 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 52464

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.98 2/66 12817
/proc/meminfo: memFree=1593064/2055920 swapFree=4179168/4192956
[pid=12814] ppid=12812 vsize=5356 CPUtime=0.35
/proc/12814/stat : 12814 (lysat.sh) S 12812 12814 12474 0 -1 4194304 310 2396 0 0 0 0 34 1 16 0 1 0 1113388197 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12814/statm: 1339 237 195 169 0 50 0
[pid=12817] ppid=12814 vsize=79416 CPUtime=50.7
/proc/12817/stat : 12817 (LySATc) R 12814 12814 12474 0 -1 4194304 19723 0 0 0 5054 16 0 0 25 0 1 0 1113388234 81321984 19709 1992294400 134512640 135214827 4294956224 18446744073709551615 134529515 0 0 4096 3 0 0 0 17 0 0 0
/proc/12817/statm: 19854 19709 78 171 0 19681 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 84772

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/66 12817
/proc/meminfo: memFree=1543528/2055920 swapFree=4179168/4192956
[pid=12814] ppid=12812 vsize=5356 CPUtime=0.35
/proc/12814/stat : 12814 (lysat.sh) S 12812 12814 12474 0 -1 4194304 310 2396 0 0 0 0 34 1 16 0 1 0 1113388197 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12814/statm: 1339 237 195 169 0 50 0
[pid=12817] ppid=12814 vsize=128444 CPUtime=101.89
/proc/12817/stat : 12817 (LySATc) R 12814 12814 12474 0 -1 4194304 31934 0 0 0 10160 29 0 0 25 0 1 0 1113388234 131526656 31920 1992294400 134512640 135214827 4294956224 18446744073709551615 134529301 0 0 4096 3 0 0 0 17 0 0 0
/proc/12817/statm: 32111 31920 78 171 0 31938 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 133800

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 12817
/proc/meminfo: memFree=1521256/2055920 swapFree=4179168/4192956
[pid=12814] ppid=12812 vsize=5356 CPUtime=0.35
/proc/12814/stat : 12814 (lysat.sh) S 12812 12814 12474 0 -1 4194304 310 2396 0 0 0 0 34 1 16 0 1 0 1113388197 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12814/statm: 1339 237 195 169 0 50 0
[pid=12817] ppid=12814 vsize=150528 CPUtime=161.85
/proc/12817/stat : 12817 (LySATc) R 12814 12814 12474 0 -1 4194304 37471 0 0 0 16152 33 0 0 25 0 1 0 1113388234 154140672 37457 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/12817/statm: 37632 37457 78 171 0 37459 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 155884

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 12817
/proc/meminfo: memFree=1521256/2055920 swapFree=4179168/4192956
[pid=12814] ppid=12812 vsize=5356 CPUtime=0.35
/proc/12814/stat : 12814 (lysat.sh) S 12812 12814 12474 0 -1 4194304 310 2396 0 0 0 0 34 1 16 0 1 0 1113388197 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12814/statm: 1339 237 195 169 0 50 0
[pid=12817] ppid=12814 vsize=150528 CPUtime=221.83
/proc/12817/stat : 12817 (LySATc) R 12814 12814 12474 0 -1 4194304 37471 0 0 0 22150 33 0 0 25 0 1 0 1113388234 154140672 37457 1992294400 134512640 135214827 4294956224 18446744073709551615 134537265 0 0 4096 3 0 0 0 17 0 0 0
/proc/12817/statm: 37632 37457 78 171 0 37459 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 155884

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 12817
/proc/meminfo: memFree=1508776/2055920 swapFree=4179168/4192956
[pid=12814] ppid=12812 vsize=5356 CPUtime=0.35
/proc/12814/stat : 12814 (lysat.sh) S 12812 12814 12474 0 -1 4194304 310 2396 0 0 0 0 34 1 16 0 1 0 1113388197 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12814/statm: 1339 237 195 169 0 50 0
[pid=12817] ppid=12814 vsize=163604 CPUtime=281.82
/proc/12817/stat : 12817 (LySATc) R 12814 12814 12474 0 -1 4194304 40722 0 0 0 28144 38 0 0 25 0 1 0 1113388234 167530496 40708 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/12817/statm: 40901 40708 78 171 0 40728 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 168960

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 12817
/proc/meminfo: memFree=1462056/2055920 swapFree=4179168/4192956
[pid=12814] ppid=12812 vsize=5356 CPUtime=0.35
/proc/12814/stat : 12814 (lysat.sh) S 12812 12814 12474 0 -1 4194304 310 2396 0 0 0 0 34 1 16 0 1 0 1113388197 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12814/statm: 1339 237 195 169 0 50 0
[pid=12817] ppid=12814 vsize=209600 CPUtime=341.79
/proc/12817/stat : 12817 (LySATc) R 12814 12814 12474 0 -1 4194304 52265 0 0 0 34131 48 0 0 25 0 1 0 1113388234 214630400 52251 1992294400 134512640 135214827 4294956224 18446744073709551615 134538617 0 0 4096 3 0 0 0 17 0 0 0
/proc/12817/statm: 52400 52251 78 171 0 52227 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 214956


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

/proc/12817/statm: 52400 52251 78 171 0 52227 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 214956

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 12817
/proc/meminfo: memFree=1440616/2055920 swapFree=4179168/4192956
[pid=12814] ppid=12812 vsize=5356 CPUtime=0.35
/proc/12814/stat : 12814 (lysat.sh) S 12812 12814 12474 0 -1 4194304 310 2396 0 0 0 0 34 1 16 0 1 0 1113388197 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12814/statm: 1339 237 195 169 0 50 0
[pid=12817] ppid=12814 vsize=231288 CPUtime=581.7
/proc/12817/stat : 12817 (LySATc) R 12814 12814 12474 0 -1 4194304 57607 0 0 0 58116 54 0 0 25 0 1 0 1113388234 236838912 57593 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/12817/statm: 57822 57593 78 171 0 57649 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 236644

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 12817
/proc/meminfo: memFree=1440616/2055920 swapFree=4179168/4192956
[pid=12814] ppid=12812 vsize=5356 CPUtime=0.35
/proc/12814/stat : 12814 (lysat.sh) S 12812 12814 12474 0 -1 4194304 310 2396 0 0 0 0 34 1 16 0 1 0 1113388197 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12814/statm: 1339 237 195 169 0 50 0
[pid=12817] ppid=12814 vsize=231288 CPUtime=641.67
/proc/12817/stat : 12817 (LySATc) R 12814 12814 12474 0 -1 4194304 57607 0 0 0 64113 54 0 0 25 0 1 0 1113388234 236838912 57593 1992294400 134512640 135214827 4294956224 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/12817/statm: 57822 57593 78 171 0 57649 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 236644

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 12817
/proc/meminfo: memFree=1440488/2055920 swapFree=4179168/4192956
[pid=12814] ppid=12812 vsize=5356 CPUtime=0.35
/proc/12814/stat : 12814 (lysat.sh) S 12812 12814 12474 0 -1 4194304 310 2396 0 0 0 0 34 1 16 0 1 0 1113388197 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12814/statm: 1339 237 195 169 0 50 0
[pid=12817] ppid=12814 vsize=231288 CPUtime=701.64
/proc/12817/stat : 12817 (LySATc) R 12814 12814 12474 0 -1 4194304 57607 0 0 0 70110 54 0 0 25 0 1 0 1113388234 236838912 57593 1992294400 134512640 135214827 4294956224 18446744073709551615 134537058 0 0 4096 3 0 0 0 17 0 0 0
/proc/12817/statm: 57822 57593 78 171 0 57649 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 236644

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 12817
/proc/meminfo: memFree=1440424/2055920 swapFree=4179168/4192956
[pid=12814] ppid=12812 vsize=5356 CPUtime=0.35
/proc/12814/stat : 12814 (lysat.sh) S 12812 12814 12474 0 -1 4194304 310 2396 0 0 0 0 34 1 16 0 1 0 1113388197 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12814/statm: 1339 237 195 169 0 50 0
[pid=12817] ppid=12814 vsize=231288 CPUtime=761.62
/proc/12817/stat : 12817 (LySATc) R 12814 12814 12474 0 -1 4194304 57607 0 0 0 76108 54 0 0 25 0 1 0 1113388234 236838912 57593 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/12817/statm: 57822 57593 78 171 0 57649 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 236644

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 12817
/proc/meminfo: memFree=1440424/2055920 swapFree=4179168/4192956
[pid=12814] ppid=12812 vsize=5356 CPUtime=0.35
/proc/12814/stat : 12814 (lysat.sh) S 12812 12814 12474 0 -1 4194304 310 2396 0 0 0 0 34 1 16 0 1 0 1113388197 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12814/statm: 1339 237 195 169 0 50 0
[pid=12817] ppid=12814 vsize=231288 CPUtime=821.6
/proc/12817/stat : 12817 (LySATc) R 12814 12814 12474 0 -1 4194304 57607 0 0 0 82106 54 0 0 25 0 1 0 1113388234 236838912 57593 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/12817/statm: 57822 57593 78 171 0 57649 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 236644

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 12817
/proc/meminfo: memFree=1440424/2055920 swapFree=4179168/4192956
[pid=12814] ppid=12812 vsize=5356 CPUtime=0.35
/proc/12814/stat : 12814 (lysat.sh) S 12812 12814 12474 0 -1 4194304 310 2396 0 0 0 0 34 1 16 0 1 0 1113388197 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12814/statm: 1339 237 195 169 0 50 0
[pid=12817] ppid=12814 vsize=231288 CPUtime=881.57
/proc/12817/stat : 12817 (LySATc) R 12814 12814 12474 0 -1 4194304 57607 0 0 0 88103 54 0 0 25 0 1 0 1113388234 236838912 57593 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/12817/statm: 57822 57593 78 171 0 57649 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 236644

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 12817
/proc/meminfo: memFree=1405224/2055920 swapFree=4179168/4192956
[pid=12814] ppid=12812 vsize=5356 CPUtime=0.35
/proc/12814/stat : 12814 (lysat.sh) S 12812 12814 12474 0 -1 4194304 310 2396 0 0 0 0 34 1 16 0 1 0 1113388197 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12814/statm: 1339 237 195 169 0 50 0
[pid=12817] ppid=12814 vsize=266976 CPUtime=941.55
/proc/12817/stat : 12817 (LySATc) R 12814 12814 12474 0 -1 4194304 66543 0 0 0 94090 65 0 0 25 0 1 0 1113388234 273383424 66529 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/12817/statm: 66744 66529 78 171 0 66571 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 272332

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 12817
/proc/meminfo: memFree=1394536/2055920 swapFree=4179168/4192956
[pid=12814] ppid=12812 vsize=5356 CPUtime=0.35
/proc/12814/stat : 12814 (lysat.sh) S 12812 12814 12474 0 -1 4194304 310 2396 0 0 0 0 34 1 16 0 1 0 1113388197 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12814/statm: 1339 237 195 169 0 50 0
[pid=12817] ppid=12814 vsize=277152 CPUtime=1001.53
/proc/12817/stat : 12817 (LySATc) R 12814 12814 12474 0 -1 4194304 69100 0 0 0 100086 67 0 0 25 0 1 0 1113388234 283803648 69086 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/12817/statm: 69288 69086 78 171 0 69115 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 282508

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 12817
/proc/meminfo: memFree=1394536/2055920 swapFree=4179168/4192956
[pid=12814] ppid=12812 vsize=5356 CPUtime=0.35
/proc/12814/stat : 12814 (lysat.sh) S 12812 12814 12474 0 -1 4194304 310 2396 0 0 0 0 34 1 16 0 1 0 1113388197 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12814/statm: 1339 237 195 169 0 50 0
[pid=12817] ppid=12814 vsize=277152 CPUtime=1061.5
/proc/12817/stat : 12817 (LySATc) R 12814 12814 12474 0 -1 4194304 69100 0 0 0 106083 67 0 0 25 0 1 0 1113388234 283803648 69086 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/12817/statm: 69288 69086 78 171 0 69115 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 282508

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 12817
/proc/meminfo: memFree=1394536/2055920 swapFree=4179168/4192956
[pid=12814] ppid=12812 vsize=5356 CPUtime=0.35
/proc/12814/stat : 12814 (lysat.sh) S 12812 12814 12474 0 -1 4194304 310 2396 0 0 0 0 34 1 16 0 1 0 1113388197 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12814/statm: 1339 237 195 169 0 50 0
[pid=12817] ppid=12814 vsize=277152 CPUtime=1121.48
/proc/12817/stat : 12817 (LySATc) R 12814 12814 12474 0 -1 4194304 69100 0 0 0 112081 67 0 0 25 0 1 0 1113388234 283803648 69086 1992294400 134512640 135214827 4294956224 18446744073709551615 134539046 0 0 4096 3 0 0 0 17 0 0 0
/proc/12817/statm: 69288 69086 78 171 0 69115 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 282508

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 12817
/proc/meminfo: memFree=1394472/2055920 swapFree=4179168/4192956
[pid=12814] ppid=12812 vsize=5356 CPUtime=0.35
/proc/12814/stat : 12814 (lysat.sh) S 12812 12814 12474 0 -1 4194304 310 2396 0 0 0 0 34 1 16 0 1 0 1113388197 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12814/statm: 1339 237 195 169 0 50 0
[pid=12817] ppid=12814 vsize=277152 CPUtime=1181.46
/proc/12817/stat : 12817 (LySATc) R 12814 12814 12474 0 -1 4194304 69101 0 0 0 118079 67 0 0 25 0 1 0 1113388234 283803648 69087 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/12817/statm: 69288 69087 78 171 0 69115 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 282508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 12817
/proc/meminfo: memFree=1394472/2055920 swapFree=4179168/4192956
[pid=12814] ppid=12812 vsize=5356 CPUtime=0.35
/proc/12814/stat : 12814 (lysat.sh) S 12812 12814 12474 0 -1 4194304 310 2396 0 0 0 0 34 1 16 0 1 0 1113388197 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12814/statm: 1339 237 195 169 0 50 0
[pid=12817] ppid=12814 vsize=277152 CPUtime=1199.75
/proc/12817/stat : 12817 (LySATc) R 12814 12814 12474 0 -1 4194304 69101 0 0 0 119908 67 0 0 25 0 1 0 1113388234 283803648 69087 1992294400 134512640 135214827 4294956224 18446744073709551615 134529966 0 0 4096 3 0 0 0 17 0 0 0
/proc/12817/statm: 69288 69087 78 171 0 69115 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 282508

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 12814 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=342947
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=21996
# CPU time returned by wait4() is 0.364943
# while last known CPU time is 1200.1
#
# 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): 1200.1
CPU user time (s): 1199.42
CPU system time (s): 0.68
CPU usage (%): 99.9573
Max. virtual memory (cumulated for all children) (KiB): 282508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.342947
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2706
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 0.999848 second user time and 3.37549 second system time

The end

Launcher Data 

Begin job on node61 at 2009-03-30 12:01:03
IDJOB=1525530
IDBENCH=70362
IDSOLVER=512
FILE ID=node61/1525530-1238407263
PBS_JOBID= 9061437
Free space on /tmp= 66344 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S420719158-080.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525530-1238407263/watcher-1525530-1238407263 -o /tmp/evaluation-result-1525530-1238407263/solver-1525530-1238407263 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525530-1238407263.cnf c

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

MD5SUM BENCH= 727f10970711b4154a45c3b50e2e1fe7
RANDOM SEED=1551605493

node61.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		: 3000.238
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		: 3000.238
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:       1673680 kB
Buffers:         73608 kB
Cached:         215972 kB
SwapCached:       7920 kB
Active:          62348 kB
Inactive:       236832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1673680 kB
SwapTotal:     4192956 kB
SwapFree:      4179168 kB
Dirty:            3724 kB
Writeback:           0 kB
Mapped:          15400 kB
Slab:            69128 kB
Committed_AS:  2608912 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66340 MiB
End job on node61 at 2009-03-30 12:21:06