Trace number 1737358

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) 1200.01 1200.61

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-290-100.cnf
MD5SUM46069fd95a12b364b1f1ad67bf25128f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark408.046
Satisfiable
(Un)Satisfiability was proved
Number of variables290
Number of clauses696
Sum of the clauses size1740
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2580
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5116
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     696     1740 |     208       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 290   #clauses: 696   #literals: 1740
0.00/0.00	c CPU time:   0.000999 s
0.00/0.00	c ==============================================================================
0.00/0.00	c lySAT 0.1
0.00/0.00	c minisat core +  additionnal features
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  290                                                  |
0.00/0.00	c |  Number of clauses:    696                                                  |
0.00/0.00	c |  Parsing time:         0.00         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-1737358-1240816708/watcher-1737358-1240816708 -o /tmp/evaluation-result-1737358-1240816708/solver-1737358-1240816708 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1737358-1240816708.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: 1.83 1.83 1.46 3/64 24752
/proc/meminfo: memFree=1612632/2055920 swapFree=4181336/4192956
[pid=24752] ppid=24750 vsize=5356 CPUtime=0
/proc/24752/stat : 24752 (lysat.sh) R 24750 24752 24362 0 -1 4194304 292 125 0 0 0 0 0 0 18 0 1 0 109703665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780699807 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/24752/statm: 1339 237 195 169 0 50 0
[pid=24754] ppid=24752 vsize=1904 CPUtime=0
/proc/24754/stat : 24754 (LySATi) R 24752 24752 24362 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 109703666 1949696 113 1992294400 134512640 135226915 4294956208 18446744073709551615 134549406 0 0 4096 3 0 0 0 17 0 0 0
/proc/24754/statm: 476 113 81 174 0 299 0

[startup+0.0314969 s]
/proc/loadavg: 1.83 1.83 1.46 3/64 24752
/proc/meminfo: memFree=1612632/2055920 swapFree=4181336/4192956
[pid=24752] ppid=24750 vsize=5356 CPUtime=0
/proc/24752/stat : 24752 (lysat.sh) S 24750 24752 24362 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 109703665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24752/statm: 1339 237 195 169 0 50 0
[pid=24754] ppid=24752 vsize=2036 CPUtime=0.02
/proc/24754/stat : 24754 (LySATi) R 24752 24752 24362 0 -1 4194304 163 0 0 0 2 0 0 0 18 0 1 0 109703666 2084864 148 1992294400 134512640 135226915 4294956208 18446744073709551615 134539469 0 0 4096 3 0 0 0 17 0 0 0
/proc/24754/statm: 509 148 81 174 0 332 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7392

[startup+0.101506 s]
/proc/loadavg: 1.83 1.83 1.46 3/64 24752
/proc/meminfo: memFree=1612632/2055920 swapFree=4181336/4192956
[pid=24752] ppid=24750 vsize=5356 CPUtime=0
/proc/24752/stat : 24752 (lysat.sh) S 24750 24752 24362 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 109703665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24752/statm: 1339 237 195 169 0 50 0
[pid=24754] ppid=24752 vsize=2432 CPUtime=0.09
/proc/24754/stat : 24754 (LySATi) R 24752 24752 24362 0 -1 4194304 261 0 0 0 9 0 0 0 19 0 1 0 109703666 2490368 246 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/24754/statm: 608 246 81 174 0 431 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7788

[startup+0.301535 s]
/proc/loadavg: 1.83 1.83 1.46 3/64 24752
/proc/meminfo: memFree=1612632/2055920 swapFree=4181336/4192956
[pid=24752] ppid=24750 vsize=5356 CPUtime=0
/proc/24752/stat : 24752 (lysat.sh) S 24750 24752 24362 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 109703665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24752/statm: 1339 237 195 169 0 50 0
[pid=24754] ppid=24752 vsize=3084 CPUtime=0.29
/proc/24754/stat : 24754 (LySATi) R 24752 24752 24362 0 -1 4194304 424 0 0 0 29 0 0 0 21 0 1 0 109703666 3158016 409 1992294400 134512640 135226915 4294956208 18446744073709551615 134735929 0 0 4096 3 0 0 0 17 0 0 0
/proc/24754/statm: 771 409 81 174 0 594 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8440

[startup+0.701592 s]
/proc/loadavg: 1.83 1.83 1.46 3/64 24752
/proc/meminfo: memFree=1612632/2055920 swapFree=4181336/4192956
[pid=24752] ppid=24750 vsize=5356 CPUtime=0
/proc/24752/stat : 24752 (lysat.sh) S 24750 24752 24362 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 109703665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24752/statm: 1339 237 195 169 0 50 0
[pid=24754] ppid=24752 vsize=3872 CPUtime=0.69
/proc/24754/stat : 24754 (LySATi) R 24752 24752 24362 0 -1 4194304 605 0 0 0 69 0 0 0 25 0 1 0 109703666 3964928 590 1992294400 134512640 135226915 4294956208 18446744073709551615 134537074 0 0 4096 3 0 0 0 17 0 0 0
/proc/24754/statm: 968 590 81 174 0 791 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9228

[startup+1.50171 s]
/proc/loadavg: 1.83 1.83 1.46 2/66 24755
/proc/meminfo: memFree=1609800/2055920 swapFree=4181336/4192956
[pid=24752] ppid=24750 vsize=5356 CPUtime=0
/proc/24752/stat : 24752 (lysat.sh) S 24750 24752 24362 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 109703665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24752/statm: 1339 237 195 169 0 50 0
[pid=24754] ppid=24752 vsize=4800 CPUtime=1.48
/proc/24754/stat : 24754 (LySATi) R 24752 24752 24362 0 -1 4194304 856 0 0 0 148 0 0 0 25 0 1 0 109703666 4915200 841 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/24754/statm: 1200 841 81 174 0 1023 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10156

[startup+3.10293 s]
/proc/loadavg: 1.83 1.83 1.46 2/66 24755
/proc/meminfo: memFree=1608648/2055920 swapFree=4181336/4192956
[pid=24752] ppid=24750 vsize=5356 CPUtime=0
/proc/24752/stat : 24752 (lysat.sh) S 24750 24752 24362 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 109703665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24752/statm: 1339 237 195 169 0 50 0
[pid=24754] ppid=24752 vsize=6436 CPUtime=3.08
/proc/24754/stat : 24754 (LySATi) R 24752 24752 24362 0 -1 4194304 1266 0 0 0 308 0 0 0 25 0 1 0 109703666 6590464 1251 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/24754/statm: 1609 1251 81 174 0 1432 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11792

[startup+6.30139 s]
/proc/loadavg: 1.77 1.82 1.45 2/66 24755
/proc/meminfo: memFree=1606024/2055920 swapFree=4181336/4192956
[pid=24752] ppid=24750 vsize=5356 CPUtime=0
/proc/24752/stat : 24752 (lysat.sh) S 24750 24752 24362 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 109703665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24752/statm: 1339 237 195 169 0 50 0
[pid=24754] ppid=24752 vsize=8852 CPUtime=6.28
/proc/24754/stat : 24754 (LySATi) R 24752 24752 24362 0 -1 4194304 1846 0 0 0 628 0 0 0 25 0 1 0 109703666 9064448 1831 1992294400 134512640 135226915 4294956208 18446744073709551615 134537032 0 0 4096 3 0 0 0 17 0 0 0
/proc/24754/statm: 2213 1831 81 174 0 2036 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14208

[startup+12.7013 s]
/proc/loadavg: 1.71 1.80 1.45 2/66 24755
/proc/meminfo: memFree=1602760/2055920 swapFree=4181336/4192956
[pid=24752] ppid=24750 vsize=5356 CPUtime=0
/proc/24752/stat : 24752 (lysat.sh) S 24750 24752 24362 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 109703665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24752/statm: 1339 237 195 169 0 50 0
[pid=24754] ppid=24752 vsize=11516 CPUtime=12.68
/proc/24754/stat : 24754 (LySATi) R 24752 24752 24362 0 -1 4194304 2530 0 0 0 1267 1 0 0 25 0 1 0 109703666 11792384 2515 1992294400 134512640 135226915 4294956208 18446744073709551615 134536978 0 0 4096 3 0 0 0 17 0 0 0
/proc/24754/statm: 2879 2515 81 174 0 2702 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16872

[startup+25.5011 s]
/proc/loadavg: 1.55 1.76 1.44 2/66 24755
/proc/meminfo: memFree=1598920/2055920 swapFree=4181336/4192956
[pid=24752] ppid=24750 vsize=5356 CPUtime=0
/proc/24752/stat : 24752 (lysat.sh) S 24750 24752 24362 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 109703665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24752/statm: 1339 237 195 169 0 50 0
[pid=24754] ppid=24752 vsize=15080 CPUtime=25.48
/proc/24754/stat : 24754 (LySATi) R 24752 24752 24362 0 -1 4194304 3394 0 0 0 2546 2 0 0 25 0 1 0 109703666 15441920 3379 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/24754/statm: 3770 3379 81 174 0 3593 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20436

[startup+51.1018 s]
/proc/loadavg: 1.36 1.70 1.43 2/66 24755
/proc/meminfo: memFree=1596552/2055920 swapFree=4181336/4192956
[pid=24752] ppid=24750 vsize=5356 CPUtime=0
/proc/24752/stat : 24752 (lysat.sh) S 24750 24752 24362 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 109703665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24752/statm: 1339 237 195 169 0 50 0
[pid=24754] ppid=24752 vsize=17500 CPUtime=51.06
/proc/24754/stat : 24754 (LySATi) R 24752 24752 24362 0 -1 4194304 3990 0 0 0 5104 2 0 0 25 0 1 0 109703666 17920000 3975 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/24754/statm: 4375 3975 81 174 0 4198 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 22856

[startup+102.305 s]
/proc/loadavg: 1.15 1.59 1.41 2/66 24755
/proc/meminfo: memFree=1588488/2055920 swapFree=4181336/4192956
[pid=24752] ppid=24750 vsize=5356 CPUtime=0
/proc/24752/stat : 24752 (lysat.sh) S 24750 24752 24362 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 109703665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24752/statm: 1339 237 195 169 0 50 0
[pid=24754] ppid=24752 vsize=25728 CPUtime=102.25
/proc/24754/stat : 24754 (LySATi) R 24752 24752 24362 0 -1 4194304 5982 0 0 0 10221 4 0 0 25 0 1 0 109703666 26345472 5967 1992294400 134512640 135226915 4294956208 18446744073709551615 134536755 0 0 4096 3 0 0 0 17 0 0 0
/proc/24754/statm: 6432 5967 81 174 0 6255 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 31084

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.38 2/66 24755
/proc/meminfo: memFree=1584712/2055920 swapFree=4181336/4192956
[pid=24752] ppid=24750 vsize=5356 CPUtime=0
/proc/24752/stat : 24752 (lysat.sh) S 24750 24752 24362 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 109703665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24752/statm: 1339 237 195 169 0 50 0
[pid=24754] ppid=24752 vsize=29788 CPUtime=162.21
/proc/24754/stat : 24754 (LySATi) R 24752 24752 24362 0 -1 4194304 6931 0 0 0 16216 5 0 0 25 0 1 0 109703666 30502912 6916 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24754/statm: 7447 6916 81 174 0 7270 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 35144

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.35 2/66 24755
/proc/meminfo: memFree=1581896/2055920 swapFree=4181336/4192956
[pid=24752] ppid=24750 vsize=5356 CPUtime=0
/proc/24752/stat : 24752 (lysat.sh) S 24750 24752 24362 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 109703665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24752/statm: 1339 237 195 169 0 50 0
[pid=24754] ppid=24752 vsize=32452 CPUtime=222.18
/proc/24754/stat : 24754 (LySATi) R 24752 24752 24362 0 -1 4194304 7617 0 0 0 22212 6 0 0 25 0 1 0 109703666 33230848 7602 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24754/statm: 8113 7602 81 174 0 7936 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 37808

[startup+282.303 s]
/proc/loadavg: 1.00 1.32 1.33 2/66 24755
/proc/meminfo: memFree=1574472/2055920 swapFree=4181336/4192956
[pid=24752] ppid=24750 vsize=5356 CPUtime=0
/proc/24752/stat : 24752 (lysat.sh) S 24750 24752 24362 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 109703665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24752/statm: 1339 237 195 169 0 50 0
[pid=24754] ppid=24752 vsize=40564 CPUtime=282.16
/proc/24754/stat : 24754 (LySATi) R 24752 24752 24362 0 -1 4194304 9526 0 0 0 28208 8 0 0 25 0 1 0 109703666 41537536 9511 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24754/statm: 10141 9511 81 174 0 9964 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 45920

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.30 2/66 24755
/proc/meminfo: memFree=1574088/2055920 swapFree=4181336/4192956
[pid=24752] ppid=24750 vsize=5356 CPUtime=0
/proc/24752/stat : 24752 (lysat.sh) S 24750 24752 24362 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 109703665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24752/statm: 1339 237 195 169 0 50 0
[pid=24754] ppid=24752 vsize=40564 CPUtime=342.13
/proc/24754/stat : 24754 (LySATi) R 24752 24752 24362 0 -1 4194304 9561 0 0 0 34205 8 0 0 25 0 1 0 109703666 41537536 9546 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24754/statm: 10141 9546 81 174 0 9964 0

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

/proc/24754/statm: 12626 11907 81 174 0 12449 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 55860

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.23 2/66 24755
/proc/meminfo: memFree=1564360/2055920 swapFree=4181336/4192956
[pid=24752] ppid=24750 vsize=5356 CPUtime=0
/proc/24752/stat : 24752 (lysat.sh) S 24750 24752 24362 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 109703665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24752/statm: 1339 237 195 169 0 50 0
[pid=24754] ppid=24752 vsize=50724 CPUtime=582.02
/proc/24754/stat : 24754 (LySATi) R 24752 24752 24362 0 -1 4194304 11976 0 0 0 58190 12 0 0 25 0 1 0 109703666 51941376 11961 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/24754/statm: 12681 11961 81 174 0 12504 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 56080

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.21 2/66 24755
/proc/meminfo: memFree=1562248/2055920 swapFree=4181336/4192956
[pid=24752] ppid=24750 vsize=5356 CPUtime=0
/proc/24752/stat : 24752 (lysat.sh) S 24750 24752 24362 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 109703665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24752/statm: 1339 237 195 169 0 50 0
[pid=24754] ppid=24752 vsize=53072 CPUtime=641.97
/proc/24754/stat : 24754 (LySATi) R 24752 24752 24362 0 -1 4194304 12523 0 0 0 64185 12 0 0 25 0 1 0 109703666 54345728 12508 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24754/statm: 13268 12508 81 174 0 13091 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 58428

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.19 2/66 24755
/proc/meminfo: memFree=1556360/2055920 swapFree=4181336/4192956
[pid=24752] ppid=24750 vsize=5356 CPUtime=0
/proc/24752/stat : 24752 (lysat.sh) S 24750 24752 24362 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 109703665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24752/statm: 1339 237 195 169 0 50 0
[pid=24754] ppid=24752 vsize=59072 CPUtime=701.95
/proc/24754/stat : 24754 (LySATi) R 24752 24752 24362 0 -1 4194304 13977 0 0 0 70181 14 0 0 25 0 1 0 109703666 60489728 13962 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/24754/statm: 14768 13962 81 174 0 14591 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 64428

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.18 2/66 24755
/proc/meminfo: memFree=1551944/2055920 swapFree=4181336/4192956
[pid=24752] ppid=24750 vsize=5356 CPUtime=0
/proc/24752/stat : 24752 (lysat.sh) S 24750 24752 24362 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 109703665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24752/statm: 1339 237 195 169 0 50 0
[pid=24754] ppid=24752 vsize=63984 CPUtime=761.92
/proc/24754/stat : 24754 (LySATi) R 24752 24752 24362 0 -1 4194304 15063 0 0 0 76177 15 0 0 25 0 1 0 109703666 65519616 15048 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24754/statm: 15996 15048 81 174 0 15819 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 69340

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 24755
/proc/meminfo: memFree=1551944/2055920 swapFree=4181336/4192956
[pid=24752] ppid=24750 vsize=5356 CPUtime=0
/proc/24752/stat : 24752 (lysat.sh) S 24750 24752 24362 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 109703665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24752/statm: 1339 237 195 169 0 50 0
[pid=24754] ppid=24752 vsize=63984 CPUtime=821.89
/proc/24754/stat : 24754 (LySATi) R 24752 24752 24362 0 -1 4194304 15069 0 0 0 82174 15 0 0 25 0 1 0 109703666 65519616 15054 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24754/statm: 15996 15054 81 174 0 15819 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 69340

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 24755
/proc/meminfo: memFree=1551880/2055920 swapFree=4181336/4192956
[pid=24752] ppid=24750 vsize=5356 CPUtime=0
/proc/24752/stat : 24752 (lysat.sh) S 24750 24752 24362 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 109703665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24752/statm: 1339 237 195 169 0 50 0
[pid=24754] ppid=24752 vsize=63984 CPUtime=881.86
/proc/24754/stat : 24754 (LySATi) R 24752 24752 24362 0 -1 4194304 15090 0 0 0 88171 15 0 0 25 0 1 0 109703666 65519616 15075 1992294400 134512640 135226915 4294956208 18446744073709551615 134536757 0 0 4096 3 0 0 0 17 0 0 0
/proc/24754/statm: 15996 15075 81 174 0 15819 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 69340

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 24755
/proc/meminfo: memFree=1551624/2055920 swapFree=4181336/4192956
[pid=24752] ppid=24750 vsize=5356 CPUtime=0
/proc/24752/stat : 24752 (lysat.sh) S 24750 24752 24362 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 109703665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24752/statm: 1339 237 195 169 0 50 0
[pid=24754] ppid=24752 vsize=64128 CPUtime=941.83
/proc/24754/stat : 24754 (LySATi) R 24752 24752 24362 0 -1 4194304 15142 0 0 0 94168 15 0 0 25 0 1 0 109703666 65667072 15127 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24754/statm: 16032 15127 81 174 0 15855 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 69484

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/66 24755
/proc/meminfo: memFree=1550664/2055920 swapFree=4181336/4192956
[pid=24752] ppid=24750 vsize=5356 CPUtime=0
/proc/24752/stat : 24752 (lysat.sh) S 24750 24752 24362 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 109703665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24752/statm: 1339 237 195 169 0 50 0
[pid=24754] ppid=24752 vsize=65132 CPUtime=1001.81
/proc/24754/stat : 24754 (LySATi) R 24752 24752 24362 0 -1 4194304 15381 0 0 0 100165 16 0 0 25 0 1 0 109703666 66695168 15366 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/24754/statm: 16283 15366 81 174 0 16106 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 70488

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/66 24755
/proc/meminfo: memFree=1548936/2055920 swapFree=4181336/4192956
[pid=24752] ppid=24750 vsize=5356 CPUtime=0
/proc/24752/stat : 24752 (lysat.sh) S 24750 24752 24362 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 109703665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24752/statm: 1339 237 195 169 0 50 0
[pid=24754] ppid=24752 vsize=67060 CPUtime=1061.78
/proc/24754/stat : 24754 (LySATi) R 24752 24752 24362 0 -1 4194304 15842 0 0 0 106162 16 0 0 25 0 1 0 109703666 68669440 15827 1992294400 134512640 135226915 4294956208 18446744073709551615 134537012 0 0 4096 3 0 0 0 17 0 0 0
/proc/24754/statm: 16765 15827 81 174 0 16588 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 72416

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 24755
/proc/meminfo: memFree=1544712/2055920 swapFree=4181336/4192956
[pid=24752] ppid=24750 vsize=5356 CPUtime=0
/proc/24752/stat : 24752 (lysat.sh) S 24750 24752 24362 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 109703665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24752/statm: 1339 237 195 169 0 50 0
[pid=24754] ppid=24752 vsize=71540 CPUtime=1121.76
/proc/24754/stat : 24754 (LySATi) R 24752 24752 24362 0 -1 4194304 16885 0 0 0 112158 18 0 0 25 0 1 0 109703666 73256960 16870 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24754/statm: 17885 16870 81 174 0 17708 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 76896

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 24757
/proc/meminfo: memFree=1542088/2055920 swapFree=4181336/4192956
[pid=24752] ppid=24750 vsize=5356 CPUtime=0
/proc/24752/stat : 24752 (lysat.sh) S 24750 24752 24362 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 109703665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24752/statm: 1339 237 195 169 0 50 0
[pid=24754] ppid=24752 vsize=74052 CPUtime=1181.72
/proc/24754/stat : 24754 (LySATi) R 24752 24752 24362 0 -1 4194304 17524 0 0 0 118154 18 0 0 25 0 1 0 109703666 75829248 17509 1992294400 134512640 135226915 4294956208 18446744073709551615 134536997 0 0 4096 3 0 0 0 17 0 0 0
/proc/24754/statm: 18513 17509 81 174 0 18336 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 79408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 24757
/proc/meminfo: memFree=1542088/2055920 swapFree=4181336/4192956
[pid=24752] ppid=24750 vsize=5356 CPUtime=0
/proc/24752/stat : 24752 (lysat.sh) S 24750 24752 24362 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 109703665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24752/statm: 1339 237 195 169 0 50 0
[pid=24754] ppid=24752 vsize=74052 CPUtime=1200.01
/proc/24754/stat : 24754 (LySATi) R 24752 24752 24362 0 -1 4194304 17524 0 0 0 119983 18 0 0 25 0 1 0 109703666 75829248 17509 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24754/statm: 18513 17509 81 174 0 18336 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 79408

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 24752 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=1999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.005998
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.01
CPU user time (s): 1199.83
CPU system time (s): 0.18
CPU usage (%): 99.9498
Max. virtual memory (cumulated for all children) (KiB): 79408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 435
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= 6
involuntary context switches= 2

runsolver used 0.930858 second user time and 3.44648 second system time

The end

Launcher Data 

Begin job on node29 at 2009-04-27 09:18:28
IDJOB=1737358
IDBENCH=71787
IDSOLVER=511
FILE ID=node29/1737358-1240816708
PBS_JOBID= 9187465
Free space on /tmp= 66420 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-290-100.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737358-1240816708/watcher-1737358-1240816708 -o /tmp/evaluation-result-1737358-1240816708/solver-1737358-1240816708 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1737358-1240816708.cnf i

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

MD5SUM BENCH= 46069fd95a12b364b1f1ad67bf25128f
RANDOM SEED=2058819253

node29.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:       1613176 kB
Buffers:         62112 kB
Cached:         301980 kB
SwapCached:       5488 kB
Active:         119580 kB
Inactive:       252472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1613176 kB
SwapTotal:     4192956 kB
SwapFree:      4181336 kB
Dirty:            2172 kB
Writeback:           0 kB
Mapped:          13636 kB
Slab:            56712 kB
Committed_AS:   500792 kB
PageTables:       1468 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= 66420 MiB
End job on node29 at 2009-04-27 09:38:31