Trace number 1525189

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 i/2009-03-20? (TO) 1200.06 1200.71

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S1012522562-096.cnf
MD5SUMbdbdcaa81df700a6beb0f62dde612ba9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark31.5842
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.04	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 |   42000   126000 |   12599       0        0     nan |  0.000 % |
0.09/0.14	c |         0 |   41741   126770 |      --       0       --      -- |     --   | -259/770
0.09/0.14	c ==============================================================================
0.09/0.14	c Result  :   #vars: 9749   #clauses: 41741   #literals: 126770
0.09/0.14	c CPU time:   0.131979 s
0.09/0.14	c ==============================================================================
0.09/0.19	c lySAT 0.1
0.09/0.19	c minisat core +  additionnal features
0.09/0.19	c ============================[ Problem Statistics ]=============================
0.09/0.19	c |                                                                             |
0.09/0.19	c |  Number of variables:  9749                                                 |
0.09/0.19	c |  Number of clauses:    41741                                                |
0.18/0.23	c |  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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525189-1238389231/watcher-1525189-1238389231 -o /tmp/evaluation-result-1525189-1238389231/solver-1525189-1238389231 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525189-1238389231.cnf i 

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: 0.99 0.97 0.97 3/64 10556
/proc/meminfo: memFree=1608160/2055920 swapFree=4178400/4192956
[pid=10556] ppid=10554 vsize=5356 CPUtime=0
/proc/10556/stat : 10556 (lysat.sh) R 10554 10556 10369 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1111589446 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 215418989215 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/10556/statm: 1339 234 194 169 0 50 0
[pid=10557] ppid=10556 vsize=1556 CPUtime=0
/proc/10557/stat : 10557 (SatElite) R 10556 10556 10369 0 -1 4194304 293 0 0 0 0 0 0 0 18 0 1 0 1111589447 1593344 277 1992294400 134512640 135034092 4294956112 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/10557/statm: 389 279 50 127 0 259 0

[startup+0.070258 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 10556
/proc/meminfo: memFree=1608160/2055920 swapFree=4178400/4192956
[pid=10556] ppid=10554 vsize=5356 CPUtime=0
/proc/10556/stat : 10556 (lysat.sh) S 10554 10556 10369 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111589446 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10556/statm: 1339 235 195 169 0 50 0
[pid=10557] ppid=10556 vsize=5900 CPUtime=0.05
/proc/10557/stat : 10557 (SatElite) R 10556 10556 10369 0 -1 4194304 1272 0 0 0 5 0 0 0 19 0 1 0 1111589447 6041600 1256 1992294400 134512640 135034092 4294956112 18446744073709551615 134566372 0 0 4096 3 0 0 0 17 0 0 0
/proc/10557/statm: 1475 1256 68 127 0 1345 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11256

[startup+0.101262 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 10556
/proc/meminfo: memFree=1608160/2055920 swapFree=4178400/4192956
[pid=10556] ppid=10554 vsize=5356 CPUtime=0
/proc/10556/stat : 10556 (lysat.sh) S 10554 10556 10369 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111589446 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10556/statm: 1339 235 195 169 0 50 0
[pid=10557] ppid=10556 vsize=5900 CPUtime=0.09
/proc/10557/stat : 10557 (SatElite) R 10556 10556 10369 0 -1 4194304 1272 0 0 0 9 0 0 0 19 0 1 0 1111589447 6041600 1256 1992294400 134512640 135034092 4294956112 18446744073709551615 134577156 0 0 4096 3 0 0 0 17 0 0 0
/proc/10557/statm: 1475 1256 68 127 0 1345 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11256

[startup+0.301315 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 10556
/proc/meminfo: memFree=1608160/2055920 swapFree=4178400/4192956
[pid=10556] ppid=10554 vsize=5356 CPUtime=0.18
/proc/10556/stat : 10556 (lysat.sh) S 10554 10556 10369 0 -1 4194304 310 1361 0 0 0 0 17 1 16 0 1 0 1111589446 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10556/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5356

[startup+0.70139 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 10556
/proc/meminfo: memFree=1608160/2055920 swapFree=4178400/4192956
[pid=10556] ppid=10554 vsize=5356 CPUtime=0.18
/proc/10556/stat : 10556 (lysat.sh) S 10554 10556 10369 0 -1 4194304 310 1361 0 0 0 0 17 1 16 0 1 0 1111589446 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10556/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5356

[startup+1.50153 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 10559
/proc/meminfo: memFree=1601936/2055920 swapFree=4178400/4192956
[pid=10556] ppid=10554 vsize=5356 CPUtime=0.18
/proc/10556/stat : 10556 (lysat.sh) S 10554 10556 10369 0 -1 4194304 310 1361 0 0 0 0 17 1 16 0 1 0 1111589446 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10556/statm: 1339 237 195 169 0 50 0
[pid=10559] ppid=10556 vsize=6908 CPUtime=1.29
/proc/10559/stat : 10559 (LySATi) R 10556 10556 10369 0 -1 4194304 1513 0 0 0 129 0 0 0 25 0 1 0 1111589466 7073792 1499 1992294400 134512640 135226915 4294956224 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/10559/statm: 1727 1499 82 174 0 1550 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12264

[startup+3.10185 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 10559
/proc/meminfo: memFree=1600592/2055920 swapFree=4178400/4192956
[pid=10556] ppid=10554 vsize=5356 CPUtime=0.18
/proc/10556/stat : 10556 (lysat.sh) S 10554 10556 10369 0 -1 4194304 310 1361 0 0 0 0 17 1 16 0 1 0 1111589446 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10556/statm: 1339 237 195 169 0 50 0
[pid=10559] ppid=10556 vsize=8348 CPUtime=2.88
/proc/10559/stat : 10559 (LySATi) R 10556 10556 10369 0 -1 4194304 1885 0 0 0 288 0 0 0 25 0 1 0 1111589466 8548352 1871 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/10559/statm: 2087 1871 82 174 0 1910 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 13704

[startup+6.30145 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 10559
/proc/meminfo: memFree=1596816/2055920 swapFree=4178400/4192956
[pid=10556] ppid=10554 vsize=5356 CPUtime=0.18
/proc/10556/stat : 10556 (lysat.sh) S 10554 10556 10369 0 -1 4194304 310 1361 0 0 0 0 17 1 16 0 1 0 1111589446 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10556/statm: 1339 237 195 169 0 50 0
[pid=10559] ppid=10556 vsize=12692 CPUtime=6.08
/proc/10559/stat : 10559 (LySATi) R 10556 10556 10369 0 -1 4194304 2951 0 0 0 607 1 0 0 25 0 1 0 1111589466 12996608 2937 1992294400 134512640 135226915 4294956224 18446744073709551615 134736175 0 0 4096 3 0 0 0 17 0 0 0
/proc/10559/statm: 3173 2937 82 174 0 2996 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 18048

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 10559
/proc/meminfo: memFree=1590872/2055920 swapFree=4178400/4192956
[pid=10556] ppid=10554 vsize=5356 CPUtime=0.18
/proc/10556/stat : 10556 (lysat.sh) S 10554 10556 10369 0 -1 4194304 310 1361 0 0 0 0 17 1 16 0 1 0 1111589446 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10556/statm: 1339 237 195 169 0 50 0
[pid=10559] ppid=10556 vsize=17060 CPUtime=12.48
/proc/10559/stat : 10559 (LySATi) R 10556 10556 10369 0 -1 4194304 4063 0 0 0 1246 2 0 0 25 0 1 0 1111589466 17469440 4049 1992294400 134512640 135226915 4294956224 18446744073709551615 134540978 0 0 4096 3 0 0 0 17 0 0 0
/proc/10559/statm: 4265 4049 82 174 0 4088 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 22416

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 10559
/proc/meminfo: memFree=1581464/2055920 swapFree=4178400/4192956
[pid=10556] ppid=10554 vsize=5356 CPUtime=0.18
/proc/10556/stat : 10556 (lysat.sh) S 10554 10556 10369 0 -1 4194304 310 1361 0 0 0 0 17 1 16 0 1 0 1111589446 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10556/statm: 1339 237 195 169 0 50 0
[pid=10559] ppid=10556 vsize=26580 CPUtime=25.28
/proc/10559/stat : 10559 (LySATi) R 10556 10556 10369 0 -1 4194304 6436 0 0 0 2524 4 0 0 25 0 1 0 1111589466 27217920 6422 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/10559/statm: 6645 6422 82 174 0 6468 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 31936

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 10564
/proc/meminfo: memFree=1564120/2055920 swapFree=4178400/4192956
[pid=10556] ppid=10554 vsize=5356 CPUtime=0.18
/proc/10556/stat : 10556 (lysat.sh) S 10554 10556 10369 0 -1 4194304 310 1361 0 0 0 0 17 1 16 0 1 0 1111589446 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10556/statm: 1339 237 195 169 0 50 0
[pid=10559] ppid=10556 vsize=44764 CPUtime=50.86
/proc/10559/stat : 10559 (LySATi) R 10556 10556 10369 0 -1 4194304 10975 0 0 0 5077 9 0 0 25 0 1 0 1111589466 45838336 10961 1992294400 134512640 135226915 4294956224 18446744073709551615 134538550 0 0 4096 3 0 0 0 17 0 0 0
/proc/10559/statm: 11191 10961 82 174 0 11014 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 50120

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 10564
/proc/meminfo: memFree=1545112/2055920 swapFree=4178400/4192956
[pid=10556] ppid=10554 vsize=5356 CPUtime=0.18
/proc/10556/stat : 10556 (lysat.sh) S 10554 10556 10369 0 -1 4194304 310 1361 0 0 0 0 17 1 16 0 1 0 1111589446 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10556/statm: 1339 237 195 169 0 50 0
[pid=10559] ppid=10556 vsize=62944 CPUtime=102.04
/proc/10559/stat : 10559 (LySATi) R 10556 10556 10369 0 -1 4194304 15488 0 0 0 10190 14 0 0 25 0 1 0 1111589466 64454656 15474 1992294400 134512640 135226915 4294956224 18446744073709551615 134537156 0 0 4096 3 0 0 0 17 0 0 0
/proc/10559/statm: 15736 15474 82 174 0 15559 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 68300

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 10564
/proc/meminfo: memFree=1531032/2055920 swapFree=4178400/4192956
[pid=10556] ppid=10554 vsize=5356 CPUtime=0.18
/proc/10556/stat : 10556 (lysat.sh) S 10554 10556 10369 0 -1 4194304 310 1361 0 0 0 0 17 1 16 0 1 0 1111589446 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10556/statm: 1339 237 195 169 0 50 0
[pid=10559] ppid=10556 vsize=76788 CPUtime=162
/proc/10559/stat : 10559 (LySATi) R 10556 10556 10369 0 -1 4194304 18982 0 0 0 16183 17 0 0 25 0 1 0 1111589466 78630912 18968 1992294400 134512640 135226915 4294956224 18446744073709551615 134543246 0 0 4096 3 0 0 0 17 0 0 0
/proc/10559/statm: 19197 18968 82 174 0 19020 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 82144

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 10564
/proc/meminfo: memFree=1509144/2055920 swapFree=4178400/4192956
[pid=10556] ppid=10554 vsize=5356 CPUtime=0.18
/proc/10556/stat : 10556 (lysat.sh) S 10554 10556 10369 0 -1 4194304 310 1361 0 0 0 0 17 1 16 0 1 0 1111589446 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10556/statm: 1339 237 195 169 0 50 0
[pid=10559] ppid=10556 vsize=98852 CPUtime=221.97
/proc/10559/stat : 10559 (LySATi) R 10556 10556 10369 0 -1 4194304 24456 0 0 0 22174 23 0 0 25 0 1 0 1111589466 101224448 24442 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10559/statm: 24713 24442 82 174 0 24536 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 104208

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 10564
/proc/meminfo: memFree=1497624/2055920 swapFree=4178400/4192956
[pid=10556] ppid=10554 vsize=5356 CPUtime=0.18
/proc/10556/stat : 10556 (lysat.sh) S 10554 10556 10369 0 -1 4194304 310 1361 0 0 0 0 17 1 16 0 1 0 1111589446 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10556/statm: 1339 237 195 169 0 50 0
[pid=10559] ppid=10556 vsize=111172 CPUtime=281.94
/proc/10559/stat : 10559 (LySATi) R 10556 10556 10369 0 -1 4194304 27561 0 0 0 28168 26 0 0 25 0 1 0 1111589466 113840128 27547 1992294400 134512640 135226915 4294956224 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/10559/statm: 27793 27547 82 174 0 27616 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 116528

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 10564
/proc/meminfo: memFree=1475032/2055920 swapFree=4178400/4192956
[pid=10556] ppid=10554 vsize=5356 CPUtime=0.18
/proc/10556/stat : 10556 (lysat.sh) S 10554 10556 10369 0 -1 4194304 310 1361 0 0 0 0 17 1 16 0 1 0 1111589446 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10556/statm: 1339 237 195 169 0 50 0
[pid=10559] ppid=10556 vsize=132924 CPUtime=341.91
/proc/10559/stat : 10559 (LySATi) R 10556 10556 10369 0 -1 4194304 32962 0 0 0 34159 32 0 0 25 0 1 0 1111589466 136114176 32948 1992294400 134512640 135226915 4294956224 18446744073709551615 134536935 0 0 4096 3 0 0 0 17 0 0 0
/proc/10559/statm: 33231 32948 82 174 0 33054 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 138280

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 10564
/proc/meminfo: memFree=1475032/2055920 swapFree=4178400/4192956

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

/proc/10559/statm: 44172 43920 82 174 0 43995 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 182044

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 10564
/proc/meminfo: memFree=1405272/2055920 swapFree=4178400/4192956
[pid=10556] ppid=10554 vsize=5356 CPUtime=0.18
/proc/10556/stat : 10556 (lysat.sh) S 10554 10556 10369 0 -1 4194304 310 1361 0 0 0 0 17 1 16 0 1 0 1111589446 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10556/statm: 1339 237 195 169 0 50 0
[pid=10559] ppid=10556 vsize=202744 CPUtime=641.77
/proc/10559/stat : 10559 (LySATi) R 10556 10556 10369 0 -1 4194304 50376 0 0 0 64126 51 0 0 25 0 1 0 1111589466 207609856 50362 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/10559/statm: 50686 50362 82 174 0 50509 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 208100

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 10564
/proc/meminfo: memFree=1405208/2055920 swapFree=4178400/4192956
[pid=10556] ppid=10554 vsize=5356 CPUtime=0.18
/proc/10556/stat : 10556 (lysat.sh) S 10554 10556 10369 0 -1 4194304 310 1361 0 0 0 0 17 1 16 0 1 0 1111589446 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10556/statm: 1339 237 195 169 0 50 0
[pid=10559] ppid=10556 vsize=202744 CPUtime=701.74
/proc/10559/stat : 10559 (LySATi) R 10556 10556 10369 0 -1 4194304 50376 0 0 0 70123 51 0 0 25 0 1 0 1111589466 207609856 50362 1992294400 134512640 135226915 4294956224 18446744073709551615 134540978 0 0 4096 3 0 0 0 17 0 0 0
/proc/10559/statm: 50686 50362 82 174 0 50509 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 208100

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 10564
/proc/meminfo: memFree=1405208/2055920 swapFree=4178400/4192956
[pid=10556] ppid=10554 vsize=5356 CPUtime=0.18
/proc/10556/stat : 10556 (lysat.sh) S 10554 10556 10369 0 -1 4194304 310 1361 0 0 0 0 17 1 16 0 1 0 1111589446 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10556/statm: 1339 237 195 169 0 50 0
[pid=10559] ppid=10556 vsize=202744 CPUtime=761.71
/proc/10559/stat : 10559 (LySATi) R 10556 10556 10369 0 -1 4194304 50376 0 0 0 76120 51 0 0 25 0 1 0 1111589466 207609856 50362 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10559/statm: 50686 50362 82 174 0 50509 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 208100

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 10564
/proc/meminfo: memFree=1399192/2055920 swapFree=4178400/4192956
[pid=10556] ppid=10554 vsize=5356 CPUtime=0.18
/proc/10556/stat : 10556 (lysat.sh) S 10554 10556 10369 0 -1 4194304 310 1361 0 0 0 0 17 1 16 0 1 0 1111589446 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10556/statm: 1339 237 195 169 0 50 0
[pid=10559] ppid=10556 vsize=209160 CPUtime=821.67
/proc/10559/stat : 10559 (LySATi) R 10556 10556 10369 0 -1 4194304 51992 0 0 0 82113 54 0 0 25 0 1 0 1111589466 214179840 51978 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10559/statm: 52290 51978 82 174 0 52113 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 214516

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 10564
/proc/meminfo: memFree=1382680/2055920 swapFree=4178400/4192956
[pid=10556] ppid=10554 vsize=5356 CPUtime=0.18
/proc/10556/stat : 10556 (lysat.sh) S 10554 10556 10369 0 -1 4194304 310 1361 0 0 0 0 17 1 16 0 1 0 1111589446 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10556/statm: 1339 237 195 169 0 50 0
[pid=10559] ppid=10556 vsize=225128 CPUtime=881.65
/proc/10559/stat : 10559 (LySATi) R 10556 10556 10369 0 -1 4194304 56006 0 0 0 88105 60 0 0 25 0 1 0 1111589466 230531072 55992 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10559/statm: 56282 55992 82 174 0 56105 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 230484

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 10564
/proc/meminfo: memFree=1382680/2055920 swapFree=4178400/4192956
[pid=10556] ppid=10554 vsize=5356 CPUtime=0.18
/proc/10556/stat : 10556 (lysat.sh) S 10554 10556 10369 0 -1 4194304 310 1361 0 0 0 0 17 1 16 0 1 0 1111589446 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10556/statm: 1339 237 195 169 0 50 0
[pid=10559] ppid=10556 vsize=225128 CPUtime=941.62
/proc/10559/stat : 10559 (LySATi) R 10556 10556 10369 0 -1 4194304 56006 0 0 0 94102 60 0 0 25 0 1 0 1111589466 230531072 55992 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10559/statm: 56282 55992 82 174 0 56105 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 230484

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 10564
/proc/meminfo: memFree=1382616/2055920 swapFree=4178400/4192956
[pid=10556] ppid=10554 vsize=5356 CPUtime=0.18
/proc/10556/stat : 10556 (lysat.sh) S 10554 10556 10369 0 -1 4194304 310 1361 0 0 0 0 17 1 16 0 1 0 1111589446 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10556/statm: 1339 237 195 169 0 50 0
[pid=10559] ppid=10556 vsize=225128 CPUtime=1001.58
/proc/10559/stat : 10559 (LySATi) R 10556 10556 10369 0 -1 4194304 56006 0 0 0 100098 60 0 0 25 0 1 0 1111589466 230531072 55992 1992294400 134512640 135226915 4294956224 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/10559/statm: 56282 55992 82 174 0 56105 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 230484

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 10564
/proc/meminfo: memFree=1382616/2055920 swapFree=4178400/4192956
[pid=10556] ppid=10554 vsize=5356 CPUtime=0.18
/proc/10556/stat : 10556 (lysat.sh) S 10554 10556 10369 0 -1 4194304 310 1361 0 0 0 0 17 1 16 0 1 0 1111589446 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10556/statm: 1339 237 195 169 0 50 0
[pid=10559] ppid=10556 vsize=225128 CPUtime=1061.55
/proc/10559/stat : 10559 (LySATi) R 10556 10556 10369 0 -1 4194304 56006 0 0 0 106095 60 0 0 25 0 1 0 1111589466 230531072 55992 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10559/statm: 56282 55992 82 174 0 56105 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 230484

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 10564
/proc/meminfo: memFree=1348440/2055920 swapFree=4178400/4192956
[pid=10556] ppid=10554 vsize=5356 CPUtime=0.18
/proc/10556/stat : 10556 (lysat.sh) S 10554 10556 10369 0 -1 4194304 310 1361 0 0 0 0 17 1 16 0 1 0 1111589446 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10556/statm: 1339 237 195 169 0 50 0
[pid=10559] ppid=10556 vsize=259696 CPUtime=1121.52
/proc/10559/stat : 10559 (LySATi) R 10556 10556 10369 0 -1 4194304 64675 0 0 0 112083 69 0 0 25 0 1 0 1111589466 265928704 64661 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/10559/statm: 64924 64661 82 174 0 64747 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 265052

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 10564
/proc/meminfo: memFree=1314968/2055920 swapFree=4178400/4192956
[pid=10556] ppid=10554 vsize=5356 CPUtime=0.18
/proc/10556/stat : 10556 (lysat.sh) S 10554 10556 10369 0 -1 4194304 310 1361 0 0 0 0 17 1 16 0 1 0 1111589446 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10556/statm: 1339 237 195 169 0 50 0
[pid=10559] ppid=10556 vsize=293708 CPUtime=1181.49
/proc/10559/stat : 10559 (LySATi) R 10556 10556 10369 0 -1 4194304 73063 0 0 0 118070 79 0 0 25 0 1 0 1111589466 300756992 73049 1992294400 134512640 135226915 4294956224 18446744073709551615 134536818 0 0 4096 3 0 0 0 17 0 0 0
/proc/10559/statm: 73427 73049 82 174 0 73250 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 299064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 10564
/proc/meminfo: memFree=1305240/2055920 swapFree=4178400/4192956
[pid=10556] ppid=10554 vsize=5356 CPUtime=0.18
/proc/10556/stat : 10556 (lysat.sh) S 10554 10556 10369 0 -1 4194304 310 1361 0 0 0 0 17 1 16 0 1 0 1111589446 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10556/statm: 1339 237 195 169 0 50 0
[pid=10559] ppid=10556 vsize=302744 CPUtime=1199.88
/proc/10559/stat : 10559 (LySATi) R 10556 10556 10369 0 -1 4194304 75338 0 0 0 119907 81 0 0 25 0 1 0 1111589466 310009856 75324 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10559/statm: 75686 75324 82 174 0 75509 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 308100

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 10564
/proc/meminfo: memFree=1305240/2055920 swapFree=4178400/4192956
[pid=10556] ppid=10554 vsize=5356 CPUtime=0.18
/proc/10556/stat : 10556 (lysat.sh) S 10554 10556 10369 0 -1 4194304 310 1361 0 0 0 0 17 1 16 0 1 0 1111589446 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10556/statm: 1339 237 195 169 0 50 0
[pid=10559] ppid=10556 vsize=302744 CPUtime=1199.88
/proc/10559/stat : 10559 (LySATi) R 10556 10556 10369 0 -1 4194304 75338 0 0 0 119907 81 0 0 25 0 1 0 1111589466 310009856 75324 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10559/statm: 75686 75324 82 174 0 75509 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 308100

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10556 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=181972
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=14997
# CPU time returned by wait4() is 0.196969
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.06
CPU user time (s): 1199.24
CPU system time (s): 0.82
CPU usage (%): 99.9456
Max. virtual memory (cumulated for all children) (KiB): 308100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.181972
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1671
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= 3

runsolver used 1.04984 second user time and 3.32649 second system time

The end

Launcher Data 

Begin job on node9 at 2009-03-30 07:00:31
IDJOB=1525189
IDBENCH=70294
IDSOLVER=511
FILE ID=node9/1525189-1238389231
PBS_JOBID= 9061343
Free space on /tmp= 66420 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S1012522562-096.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525189-1238389231/watcher-1525189-1238389231 -o /tmp/evaluation-result-1525189-1238389231/solver-1525189-1238389231 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525189-1238389231.cnf i

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

MD5SUM BENCH= bdbdcaa81df700a6beb0f62dde612ba9
RANDOM SEED=576369725

node9.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		: 3000.268
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		: 3000.268
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:       1608640 kB
Buffers:         88588 kB
Cached:         269768 kB
SwapCached:       8300 kB
Active:          67328 kB
Inactive:       300920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1608640 kB
SwapTotal:     4192956 kB
SwapFree:      4178400 kB
Dirty:            2912 kB
Writeback:           0 kB
Mapped:          15568 kB
Slab:            65072 kB
Committed_AS:  2861636 kB
PageTables:       1392 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= 66416 MiB
End job on node9 at 2009-03-30 07:20:34