Trace number 1773313

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) 10000 10003.3

General information on the benchmark

Namegoldb-heqc-x1mul.cnf
MD5SUMb44e541aede789d4830fa0a3a047fcda
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark100.906
Satisfiable
(Un)Satisfiability was proved
Number of variables8756
Number of clauses55571
Sum of the clauses size187746
Maximum clause length70
Minimum clause length1
Number of clauses of size 128
Number of clauses of size 212786
Number of clauses of size 325852
Number of clauses of size 40
Number of clauses of size 516904
Number of clauses of size over 51

Solver Data 

0.00/0.00	c Parsing...
0.03/0.05	c ==============================================================================
0.03/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.03/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.03/0.05	c ==============================================================================
0.03/0.05	c |         0 |   55543   187718 |   16662       0        0     nan |  0.000 % |
0.08/0.17	c |         0 |   55174   187112 |      --       0       --      -- |     --   | -313/-424
0.08/0.17	c ==============================================================================
0.08/0.17	c Result  :   #vars: 8607   #clauses: 55174   #literals: 187112
0.08/0.17	c CPU time:   0.161975 s
0.08/0.17	c ==============================================================================
0.18/0.25	c lySAT 0.1
0.18/0.25	c minisat core +  additionnal features
0.18/0.25	c ============================[ Problem Statistics ]=============================
0.18/0.25	c |                                                                             |
0.18/0.25	c |  Number of variables:  8607                                                 |
0.18/0.25	c |  Number of clauses:    55174                                                |
0.18/0.28	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1773313-1241233959/watcher-1773313-1241233959 -o /tmp/evaluation-result-1773313-1241233959/solver-1773313-1241233959 -C 10000 -W 12000 -M 1800 lysat.sh HOME/instance-1773313-1241233959.cnf i 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1149
/proc/meminfo: memFree=1310200/2055920 swapFree=4144868/4192956
[pid=1149] ppid=1147 vsize=5356 CPUtime=0
/proc/1149/stat : 1149 (lysat.sh) R 1147 1149 1112 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 151424315 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 272836913823 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/1149/statm: 1339 234 194 169 0 50 0
[pid=1150] ppid=1149 vsize=1364 CPUtime=0
/proc/1150/stat : 1150 (SatElite) R 1149 1149 1112 0 -1 4194304 231 0 0 0 0 0 0 0 18 0 1 0 151424315 1396736 215 1992294400 134512640 135034092 4294956112 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 1 0 0
/proc/1150/statm: 341 221 50 127 0 211 0

[startup+0.044304 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1149
/proc/meminfo: memFree=1310200/2055920 swapFree=4144868/4192956
[pid=1149] ppid=1147 vsize=5356 CPUtime=0
/proc/1149/stat : 1149 (lysat.sh) S 1147 1149 1112 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151424315 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1149/statm: 1339 235 195 169 0 50 0
[pid=1150] ppid=1149 vsize=5148 CPUtime=0.03
/proc/1150/stat : 1150 (SatElite) R 1149 1149 1112 0 -1 4194304 1064 0 0 0 3 0 0 0 18 0 1 0 151424315 5271552 1048 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/1150/statm: 1320 1049 51 127 0 1190 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10504

[startup+0.101312 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1149
/proc/meminfo: memFree=1310200/2055920 swapFree=4144868/4192956
[pid=1149] ppid=1147 vsize=5356 CPUtime=0
/proc/1149/stat : 1149 (lysat.sh) S 1147 1149 1112 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151424315 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1149/statm: 1339 235 195 169 0 50 0
[pid=1150] ppid=1149 vsize=7064 CPUtime=0.08
/proc/1150/stat : 1150 (SatElite) R 1149 1149 1112 0 -1 4194304 1636 0 0 0 8 0 0 0 19 0 1 0 151424315 7233536 1510 1992294400 134512640 135034092 4294956112 18446744073709551615 134566299 0 0 4096 3 0 0 0 17 1 0 0
/proc/1150/statm: 1766 1510 68 127 0 1636 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12420

[startup+0.301354 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1149
/proc/meminfo: memFree=1310200/2055920 swapFree=4144868/4192956
[pid=1149] ppid=1147 vsize=5356 CPUtime=0.24
/proc/1149/stat : 1149 (lysat.sh) S 1147 1149 1112 0 -1 4194304 310 1714 0 0 0 0 23 1 16 0 1 0 151424315 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1149/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 5356

[startup+0.701413 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1149
/proc/meminfo: memFree=1310200/2055920 swapFree=4144868/4192956
[pid=1149] ppid=1147 vsize=5356 CPUtime=0.24
/proc/1149/stat : 1149 (lysat.sh) S 1147 1149 1112 0 -1 4194304 310 1714 0 0 0 0 23 1 16 0 1 0 151424315 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1149/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 5356

[startup+1.50152 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 1152
/proc/meminfo: memFree=1303464/2055920 swapFree=4144868/4192956
[pid=1149] ppid=1147 vsize=5356 CPUtime=0.24
/proc/1149/stat : 1149 (lysat.sh) S 1147 1149 1112 0 -1 4194304 310 1714 0 0 0 0 23 1 16 0 1 0 151424315 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1149/statm: 1339 237 195 169 0 50 0
[pid=1152] ppid=1149 vsize=6484 CPUtime=1.23
/proc/1152/stat : 1152 (LySATi) R 1149 1149 1112 0 -1 4194304 1477 0 0 0 123 0 0 0 25 0 1 0 151424340 6639616 1462 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/1152/statm: 1621 1462 82 174 0 1444 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11840

[startup+3.10275 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 1152
/proc/meminfo: memFree=1303016/2055920 swapFree=4144868/4192956
[pid=1149] ppid=1147 vsize=5356 CPUtime=0.24
/proc/1149/stat : 1149 (lysat.sh) S 1147 1149 1112 0 -1 4194304 310 1714 0 0 0 0 23 1 16 0 1 0 151424315 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1149/statm: 1339 237 195 169 0 50 0
[pid=1152] ppid=1149 vsize=7160 CPUtime=2.84
/proc/1152/stat : 1152 (LySATi) R 1149 1149 1112 0 -1 4194304 1645 0 0 0 283 1 0 0 25 0 1 0 151424340 7331840 1630 1992294400 134512640 135226915 4294956224 18446744073709551615 134536842 0 0 4096 3 0 0 0 17 1 0 0
/proc/1152/statm: 1790 1630 82 174 0 1613 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12516

[startup+6.30122 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 1152
/proc/meminfo: memFree=1301736/2055920 swapFree=4144868/4192956
[pid=1149] ppid=1147 vsize=5356 CPUtime=0.24
/proc/1149/stat : 1149 (lysat.sh) S 1147 1149 1112 0 -1 4194304 310 1714 0 0 0 0 23 1 16 0 1 0 151424315 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1149/statm: 1339 237 195 169 0 50 0
[pid=1152] ppid=1149 vsize=7964 CPUtime=6.03
/proc/1152/stat : 1152 (LySATi) R 1149 1149 1112 0 -1 4194304 1841 0 0 0 602 1 0 0 25 0 1 0 151424340 8155136 1826 1992294400 134512640 135226915 4294956224 18446744073709551615 134539744 0 0 4096 3 0 0 0 17 1 0 0
/proc/1152/statm: 1991 1826 82 174 0 1814 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 13320

[startup+12.7012 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 1152
/proc/meminfo: memFree=1299888/2055920 swapFree=4144868/4192956
[pid=1149] ppid=1147 vsize=5356 CPUtime=0.24
/proc/1149/stat : 1149 (lysat.sh) S 1147 1149 1112 0 -1 4194304 310 1714 0 0 0 0 23 1 16 0 1 0 151424315 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1149/statm: 1339 237 195 169 0 50 0
[pid=1152] ppid=1149 vsize=9932 CPUtime=12.44
/proc/1152/stat : 1152 (LySATi) R 1149 1149 1112 0 -1 4194304 2346 0 0 0 1242 2 0 0 25 0 1 0 151424340 10170368 2331 1992294400 134512640 135226915 4294956224 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 1 0 0
/proc/1152/statm: 2483 2331 82 174 0 2306 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15288

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 1152
/proc/meminfo: memFree=1295984/2055920 swapFree=4144868/4192956
[pid=1149] ppid=1147 vsize=5356 CPUtime=0.24
/proc/1149/stat : 1149 (lysat.sh) S 1147 1149 1112 0 -1 4194304 310 1714 0 0 0 0 23 1 16 0 1 0 151424315 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1149/statm: 1339 237 195 169 0 50 0
[pid=1152] ppid=1149 vsize=14148 CPUtime=25.23
/proc/1152/stat : 1152 (LySATi) R 1149 1149 1112 0 -1 4194304 3359 0 0 0 2520 3 0 0 25 0 1 0 151424340 14487552 3344 1992294400 134512640 135226915 4294956224 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 1 0 0
/proc/1152/statm: 3537 3344 82 174 0 3360 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 19504

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 1152
/proc/meminfo: memFree=1290928/2055920 swapFree=4144868/4192956
[pid=1149] ppid=1147 vsize=5356 CPUtime=0.24
/proc/1149/stat : 1149 (lysat.sh) S 1147 1149 1112 0 -1 4194304 310 1714 0 0 0 0 23 1 16 0 1 0 151424315 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1149/statm: 1339 237 195 169 0 50 0
[pid=1152] ppid=1149 vsize=19044 CPUtime=50.83
/proc/1152/stat : 1152 (LySATi) R 1149 1149 1112 0 -1 4194304 4572 0 0 0 5079 4 0 0 25 0 1 0 151424340 19501056 4557 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/1152/statm: 4761 4557 82 174 0 4584 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24400

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 1152
/proc/meminfo: memFree=1281840/2055920 swapFree=4144868/4192956
[pid=1149] ppid=1147 vsize=5356 CPUtime=0.24
/proc/1149/stat : 1149 (lysat.sh) S 1147 1149 1112 0 -1 4194304 310 1714 0 0 0 0 23 1 16 0 1 0 151424315 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1149/statm: 1339 237 195 169 0 50 0
[pid=1152] ppid=1149 vsize=28320 CPUtime=102.01
/proc/1152/stat : 1152 (LySATi) R 1149 1149 1112 0 -1 4194304 6847 0 0 0 10196 5 0 0 25 0 1 0 151424340 28999680 6832 1992294400 134512640 135226915 4294956224 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 1 0 0
/proc/1152/statm: 7080 6832 82 174 0 6903 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 33676

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 1152
/proc/meminfo: memFree=1270576/2055920 swapFree=4144868/4192956
[pid=1149] ppid=1147 vsize=5356 CPUtime=0.24
/proc/1149/stat : 1149 (lysat.sh) S 1147 1149 1112 0 -1 4194304 310 1714 0 0 0 0 23 1 16 0 1 0 151424315 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1149/statm: 1339 237 195 169 0 50 0
[pid=1152] ppid=1149 vsize=39652 CPUtime=161.98
/proc/1152/stat : 1152 (LySATi) R 1149 1149 1112 0 -1 4194304 9643 0 0 0 16190 8 0 0 25 0 1 0 151424340 40603648 9628 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/1152/statm: 9913 9628 82 174 0 9736 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 45008

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 1152
/proc/meminfo: memFree=1263600/2055920 swapFree=4144868/4192956
[pid=1149] ppid=1147 vsize=5356 CPUtime=0.24
/proc/1149/stat : 1149 (lysat.sh) S 1147 1149 1112 0 -1 4194304 310 1714 0 0 0 0 23 1 16 0 1 0 151424315 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1149/statm: 1339 237 195 169 0 50 0
[pid=1152] ppid=1149 vsize=46824 CPUtime=221.96
/proc/1152/stat : 1152 (LySATi) R 1149 1149 1112 0 -1 4194304 11376 0 0 0 22186 10 0 0 25 0 1 0 151424340 47947776 11361 1992294400 134512640 135226915 4294956224 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 1 0 0
/proc/1152/statm: 11706 11361 82 174 0 11529 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 52180

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 1152
/proc/meminfo: memFree=1249584/2055920 swapFree=4144868/4192956
[pid=1149] ppid=1147 vsize=5356 CPUtime=0.24
/proc/1149/stat : 1149 (lysat.sh) S 1147 1149 1112 0 -1 4194304 310 1714 0 0 0 0 23 1 16 0 1 0 151424315 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1149/statm: 1339 237 195 169 0 50 0
[pid=1152] ppid=1149 vsize=61732 CPUtime=281.95
/proc/1152/stat : 1152 (LySATi) R 1149 1149 1112 0 -1 4194304 14951 0 0 0 28180 15 0 0 25 0 1 0 151424340 63213568 14936 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/1152/statm: 15433 14936 82 174 0 15256 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 67088

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 1152
/proc/meminfo: memFree=1240176/2055920 swapFree=4144868/4192956
[pid=1149] ppid=1147 vsize=5356 CPUtime=0.24
/proc/1149/stat : 1149 (lysat.sh) S 1147 1149 1112 0 -1 4194304 310 1714 0 0 0 0 23 1 16 0 1 0 151424315 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1149/statm: 1339 237 195 169 0 50 0
[pid=1152] ppid=1149 vsize=70844 CPUtime=341.93
/proc/1152/stat : 1152 (LySATi) R 1149 1149 1112 0 -1 4194304 17193 0 0 0 34176 17 0 0 25 0 1 0 151424340 72544256 17178 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/1152/statm: 17711 17178 82 174 0 17534 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 76200

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 1152
/proc/meminfo: memFree=1239280/2055920 swapFree=4144868/4192956
[pid=1149] ppid=1147 vsize=5356 CPUtime=0.24

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

/proc/1152/statm: 124406 121462 82 174 0 124229 0
Current children cumulated CPU time (s) 9399.22
Current children cumulated vsize (KiB) 502980

[startup+9462.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 1170
/proc/meminfo: memFree=821424/2055920 swapFree=4144868/4192956
[pid=1149] ppid=1147 vsize=5356 CPUtime=0.24
/proc/1149/stat : 1149 (lysat.sh) S 1147 1149 1112 0 -1 4194304 310 1714 0 0 0 0 23 1 16 0 1 0 151424315 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1149/statm: 1339 237 195 169 0 50 0
[pid=1152] ppid=1149 vsize=497624 CPUtime=9458.96
/proc/1152/stat : 1152 (LySATi) R 1149 1149 1112 0 -1 4194304 121494 0 0 0 945728 168 0 0 25 0 1 0 151424340 509566976 121479 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/1152/statm: 124406 121479 82 174 0 124229 0
Current children cumulated CPU time (s) 9459.2
Current children cumulated vsize (KiB) 502980

[startup+9522.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 1170
/proc/meminfo: memFree=821168/2055920 swapFree=4144868/4192956
[pid=1149] ppid=1147 vsize=5356 CPUtime=0.24
/proc/1149/stat : 1149 (lysat.sh) S 1147 1149 1112 0 -1 4194304 310 1714 0 0 0 0 23 1 16 0 1 0 151424315 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1149/statm: 1339 237 195 169 0 50 0
[pid=1152] ppid=1149 vsize=497944 CPUtime=9518.94
/proc/1152/stat : 1152 (LySATi) R 1149 1149 1112 0 -1 4194304 121555 0 0 0 951726 168 0 0 25 0 1 0 151424340 509894656 121540 1992294400 134512640 135226915 4294956224 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 1 0 0
/proc/1152/statm: 124486 121540 82 174 0 124309 0
Current children cumulated CPU time (s) 9519.18
Current children cumulated vsize (KiB) 503300

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1170
/proc/meminfo: memFree=821104/2055920 swapFree=4144868/4192956
[pid=1149] ppid=1147 vsize=5356 CPUtime=0.24
/proc/1149/stat : 1149 (lysat.sh) S 1147 1149 1112 0 -1 4194304 310 1714 0 0 0 0 23 1 16 0 1 0 151424315 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1149/statm: 1339 237 195 169 0 50 0
[pid=1152] ppid=1149 vsize=497944 CPUtime=9578.92
/proc/1152/stat : 1152 (LySATi) R 1149 1149 1112 0 -1 4194304 121568 0 0 0 957724 168 0 0 25 0 1 0 151424340 509894656 121553 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/1152/statm: 124486 121553 82 174 0 124309 0
Current children cumulated CPU time (s) 9579.16
Current children cumulated vsize (KiB) 503300

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1170
/proc/meminfo: memFree=821104/2055920 swapFree=4144868/4192956
[pid=1149] ppid=1147 vsize=5356 CPUtime=0.24
/proc/1149/stat : 1149 (lysat.sh) S 1147 1149 1112 0 -1 4194304 310 1714 0 0 0 0 23 1 16 0 1 0 151424315 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1149/statm: 1339 237 195 169 0 50 0
[pid=1152] ppid=1149 vsize=497944 CPUtime=9638.9
/proc/1152/stat : 1152 (LySATi) R 1149 1149 1112 0 -1 4194304 121570 0 0 0 963722 168 0 0 25 0 1 0 151424340 509894656 121555 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/1152/statm: 124486 121555 82 174 0 124309 0
Current children cumulated CPU time (s) 9639.14
Current children cumulated vsize (KiB) 503300

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1170
/proc/meminfo: memFree=820912/2055920 swapFree=4144868/4192956
[pid=1149] ppid=1147 vsize=5356 CPUtime=0.24
/proc/1149/stat : 1149 (lysat.sh) S 1147 1149 1112 0 -1 4194304 310 1714 0 0 0 0 23 1 16 0 1 0 151424315 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1149/statm: 1339 237 195 169 0 50 0
[pid=1152] ppid=1149 vsize=498484 CPUtime=9698.88
/proc/1152/stat : 1152 (LySATi) R 1149 1149 1112 0 -1 4194304 121602 0 0 0 969720 168 0 0 25 0 1 0 151424340 510447616 121587 1992294400 134512640 135226915 4294956224 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 1 0 0
/proc/1152/statm: 124621 121587 82 174 0 124444 0
Current children cumulated CPU time (s) 9699.12
Current children cumulated vsize (KiB) 503840

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1170
/proc/meminfo: memFree=820720/2055920 swapFree=4144868/4192956
[pid=1149] ppid=1147 vsize=5356 CPUtime=0.24
/proc/1149/stat : 1149 (lysat.sh) S 1147 1149 1112 0 -1 4194304 310 1714 0 0 0 0 23 1 16 0 1 0 151424315 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1149/statm: 1339 237 195 169 0 50 0
[pid=1152] ppid=1149 vsize=498484 CPUtime=9758.86
/proc/1152/stat : 1152 (LySATi) R 1149 1149 1112 0 -1 4194304 121654 0 0 0 975718 168 0 0 25 0 1 0 151424340 510447616 121639 1992294400 134512640 135226915 4294956224 18446744073709551615 134537076 0 0 4096 3 0 0 0 17 1 0 0
/proc/1152/statm: 124621 121639 82 174 0 124444 0
Current children cumulated CPU time (s) 9759.1
Current children cumulated vsize (KiB) 503840

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1170
/proc/meminfo: memFree=820720/2055920 swapFree=4144868/4192956
[pid=1149] ppid=1147 vsize=5356 CPUtime=0.24
/proc/1149/stat : 1149 (lysat.sh) S 1147 1149 1112 0 -1 4194304 310 1714 0 0 0 0 23 1 16 0 1 0 151424315 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1149/statm: 1339 237 195 169 0 50 0
[pid=1152] ppid=1149 vsize=498484 CPUtime=9818.85
/proc/1152/stat : 1152 (LySATi) R 1149 1149 1112 0 -1 4194304 121658 0 0 0 981716 169 0 0 25 0 1 0 151424340 510447616 121643 1992294400 134512640 135226915 4294956224 18446744073709551615 134536794 0 0 4096 3 0 0 0 17 1 0 0
/proc/1152/statm: 124621 121643 82 174 0 124444 0
Current children cumulated CPU time (s) 9819.09
Current children cumulated vsize (KiB) 503840

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1170
/proc/meminfo: memFree=820592/2055920 swapFree=4144868/4192956
[pid=1149] ppid=1147 vsize=5356 CPUtime=0.24
/proc/1149/stat : 1149 (lysat.sh) S 1147 1149 1112 0 -1 4194304 310 1714 0 0 0 0 23 1 16 0 1 0 151424315 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1149/statm: 1339 237 195 169 0 50 0
[pid=1152] ppid=1149 vsize=498484 CPUtime=9878.83
/proc/1152/stat : 1152 (LySATi) R 1149 1149 1112 0 -1 4194304 121690 0 0 0 987714 169 0 0 25 0 1 0 151424340 510447616 121675 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/1152/statm: 124621 121675 82 174 0 124444 0
Current children cumulated CPU time (s) 9879.07
Current children cumulated vsize (KiB) 503840

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1170
/proc/meminfo: memFree=820400/2055920 swapFree=4144868/4192956
[pid=1149] ppid=1147 vsize=5356 CPUtime=0.24
/proc/1149/stat : 1149 (lysat.sh) S 1147 1149 1112 0 -1 4194304 310 1714 0 0 0 0 23 1 16 0 1 0 151424315 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1149/statm: 1339 237 195 169 0 50 0
[pid=1152] ppid=1149 vsize=498844 CPUtime=9938.8
/proc/1152/stat : 1152 (LySATi) R 1149 1149 1112 0 -1 4194304 121725 0 0 0 993711 169 0 0 25 0 1 0 151424340 510816256 121710 1992294400 134512640 135226915 4294956224 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 1 0 0
/proc/1152/statm: 124711 121710 82 174 0 124534 0
Current children cumulated CPU time (s) 9939.04
Current children cumulated vsize (KiB) 504200

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1170
/proc/meminfo: memFree=820400/2055920 swapFree=4144868/4192956
[pid=1149] ppid=1147 vsize=5356 CPUtime=0.24
/proc/1149/stat : 1149 (lysat.sh) S 1147 1149 1112 0 -1 4194304 310 1714 0 0 0 0 23 1 16 0 1 0 151424315 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1149/statm: 1339 237 195 169 0 50 0
[pid=1152] ppid=1149 vsize=498844 CPUtime=9998.79
/proc/1152/stat : 1152 (LySATi) R 1149 1149 1112 0 -1 4194304 121738 0 0 0 999710 169 0 0 25 0 1 0 151424340 510816256 121723 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/1152/statm: 124711 121723 82 174 0 124534 0
Current children cumulated CPU time (s) 9999.03
Current children cumulated vsize (KiB) 504200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1170
/proc/meminfo: memFree=820400/2055920 swapFree=4144868/4192956
[pid=1149] ppid=1147 vsize=5356 CPUtime=0.24
/proc/1149/stat : 1149 (lysat.sh) S 1147 1149 1112 0 -1 4194304 310 1714 0 0 0 0 23 1 16 0 1 0 151424315 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1149/statm: 1339 237 195 169 0 50 0
[pid=1152] ppid=1149 vsize=498844 CPUtime=9999.79
/proc/1152/stat : 1152 (LySATi) R 1149 1149 1112 0 -1 4194304 121738 0 0 0 999810 169 0 0 25 0 1 0 151424340 510816256 121723 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/1152/statm: 124711 121723 82 174 0 124534 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 504200

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

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

[startup+10003.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1170
/proc/meminfo: memFree=820400/2055920 swapFree=4144868/4192956
[pid=1149] ppid=1147 vsize=5356 CPUtime=0.24
/proc/1149/stat : 1149 (lysat.sh) S 1147 1149 1112 0 -1 4194304 310 1714 0 0 0 0 23 1 16 0 1 0 151424315 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1149/statm: 1339 237 195 169 0 50 0
[pid=1152] ppid=1149 vsize=498844 CPUtime=9999.79
/proc/1152/stat : 1152 (LySATi) R 1149 1149 1112 0 -1 4194304 121738 0 0 0 999810 169 0 0 25 0 1 0 151424340 510816256 121723 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/1152/statm: 124711 121723 82 174 0 124534 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 504200

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1149 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=235964
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=15997
# CPU time returned by wait4() is 0.251961
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10003.3
CPU time (s): 10000
CPU user time (s): 9998.33
CPU system time (s): 1.7
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 504200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.235964
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2024
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= 2

runsolver used 11.2433 second user time and 25.1402 second system time

The end

Launcher Data 

Begin job on node39 at 2009-05-02 05:12:39
IDJOB=1773313
IDBENCH=69560
IDSOLVER=609
FILE ID=node39/1773313-1241233959
PBS_JOBID= 9224831
Free space on /tmp= 66556 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT_RACE08/cnf/goldb-heqc-x1mul.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773313-1241233959/watcher-1773313-1241233959 -o /tmp/evaluation-result-1773313-1241233959/solver-1773313-1241233959 -C 10000 -W 12000 -M 1800  lysat.sh HOME/instance-1773313-1241233959.cnf i

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= b44e541aede789d4830fa0a3a047fcda
RANDOM SEED=1779892302

node39.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		: 3000.281
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		: 3000.281
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:       1310680 kB
Buffers:         82164 kB
Cached:         525748 kB
SwapCached:      42372 kB
Active:          34604 kB
Inactive:       617992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1310680 kB
SwapTotal:     4192956 kB
SwapFree:      4144868 kB
Dirty:            3196 kB
Writeback:           0 kB
Mapped:          13368 kB
Slab:            78636 kB
Committed_AS:   756156 kB
PageTables:       1380 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= 66552 MiB
End job on node39 at 2009-05-02 07:59:24