Trace number 1524689

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) 1200.03 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S249585100-059.cnf
MD5SUM143712ca4284eea58745e182764b5b47
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.55846
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   16000    80000 |    4799       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 800   #clauses: 16000   #literals: 80000
0.00/0.02	c CPU time:   0.017997 s
0.00/0.02	c ==============================================================================
0.00/0.05	c lySAT 0.1
0.00/0.05	c minisat core +  additionnal features
0.00/0.05	c ============================[ Problem Statistics ]=============================
0.00/0.05	c |                                                                             |
0.00/0.05	c |  Number of variables:  800                                                  |
0.00/0.05	c |  Number of clauses:    16000                                                |
0.00/0.07	c |  Parsing time:         0.01         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-1524689-1238363199/watcher-1524689-1238363199 -o /tmp/evaluation-result-1524689-1238363199/solver-1524689-1238363199 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524689-1238363199.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: 0.92 0.98 0.91 3/64 4297
/proc/meminfo: memFree=1136808/2055920 swapFree=4173368/4192956
[pid=4297] ppid=4295 vsize=5356 CPUtime=0
/proc/4297/stat : 4297 (lysat.sh) R 4295 4297 3966 0 -1 4194304 267 0 0 0 0 0 0 0 20 0 1 0 1108985812 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 255236565663 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/4297/statm: 1339 234 194 169 0 50 0
[pid=4298] ppid=4297 vsize=5356 CPUtime=0
/proc/4298/stat : 4298 (lysat.sh) R 4297 4297 3966 0 -1 4194368 17 0 0 0 0 0 0 0 22 0 1 0 1108985812 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 255236566311 0 0 4096 0 0 0 0 17 1 0 0
/proc/4298/statm: 1339 235 195 169 0 50 0

[startup+0.0172081 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 4297
/proc/meminfo: memFree=1136808/2055920 swapFree=4173368/4192956
[pid=4297] ppid=4295 vsize=5356 CPUtime=0
/proc/4297/stat : 4297 (lysat.sh) S 4295 4297 3966 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1108985812 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4297/statm: 1339 235 195 169 0 50 0
[pid=4298] ppid=4297 vsize=1368 CPUtime=0
/proc/4298/stat : 4298 (SatElite) R 4297 4297 3966 0 -1 4194304 269 0 0 0 0 0 0 0 22 0 1 0 1108985812 1400832 253 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/4298/statm: 342 254 50 127 0 212 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6724

[startup+0.101222 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 4297
/proc/meminfo: memFree=1136808/2055920 swapFree=4173368/4192956
[pid=4297] ppid=4295 vsize=5356 CPUtime=0.04
/proc/4297/stat : 4297 (lysat.sh) S 4295 4297 3966 0 -1 4194304 310 436 0 0 0 0 4 0 18 0 1 0 1108985812 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4297/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301243 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 4297
/proc/meminfo: memFree=1136808/2055920 swapFree=4173368/4192956
[pid=4297] ppid=4295 vsize=5356 CPUtime=0.04
/proc/4297/stat : 4297 (lysat.sh) S 4295 4297 3966 0 -1 4194304 310 436 0 0 0 0 4 0 18 0 1 0 1108985812 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4297/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701286 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 4297
/proc/meminfo: memFree=1136808/2055920 swapFree=4173368/4192956
[pid=4297] ppid=4295 vsize=5356 CPUtime=0.04
/proc/4297/stat : 4297 (lysat.sh) S 4295 4297 3966 0 -1 4194304 310 436 0 0 0 0 4 0 18 0 1 0 1108985812 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4297/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50137 s]
/proc/loadavg: 0.92 0.98 0.91 2/66 4300
/proc/meminfo: memFree=1131288/2055920 swapFree=4173368/4192956
[pid=4297] ppid=4295 vsize=5356 CPUtime=0.04
/proc/4297/stat : 4297 (lysat.sh) S 4295 4297 3966 0 -1 4194304 310 436 0 0 0 0 4 0 18 0 1 0 1108985812 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4297/statm: 1339 237 195 169 0 50 0
[pid=4300] ppid=4297 vsize=6424 CPUtime=1.43
/proc/4300/stat : 4300 (LySATi) R 4297 4297 3966 0 -1 4194304 1339 0 0 0 142 1 0 0 25 0 1 0 1108985817 6578176 1325 1992294400 134512640 135226915 4294956224 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 1 0 0
/proc/4300/statm: 1606 1325 82 174 0 1429 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11780

[startup+3.10154 s]
/proc/loadavg: 0.92 0.98 0.91 2/66 4300
/proc/meminfo: memFree=1128984/2055920 swapFree=4173368/4192956
[pid=4297] ppid=4295 vsize=5356 CPUtime=0.04
/proc/4297/stat : 4297 (lysat.sh) S 4295 4297 3966 0 -1 4194304 310 436 0 0 0 0 4 0 18 0 1 0 1108985812 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4297/statm: 1339 237 195 169 0 50 0
[pid=4300] ppid=4297 vsize=9052 CPUtime=3.03
/proc/4300/stat : 4300 (LySATi) R 4297 4297 3966 0 -1 4194304 1998 0 0 0 302 1 0 0 25 0 1 0 1108985817 9269248 1984 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/4300/statm: 2263 1984 82 174 0 2086 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14408

[startup+6.30188 s]
/proc/loadavg: 0.93 0.98 0.91 2/66 4300
/proc/meminfo: memFree=1125400/2055920 swapFree=4173368/4192956
[pid=4297] ppid=4295 vsize=5356 CPUtime=0.04
/proc/4297/stat : 4297 (lysat.sh) S 4295 4297 3966 0 -1 4194304 310 436 0 0 0 0 4 0 18 0 1 0 1108985812 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4297/statm: 1339 237 195 169 0 50 0
[pid=4300] ppid=4297 vsize=14180 CPUtime=6.23
/proc/4300/stat : 4300 (LySATi) R 4297 4297 3966 0 -1 4194304 3283 0 0 0 621 2 0 0 25 0 1 0 1108985817 14520320 3269 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/4300/statm: 3545 3269 82 174 0 3368 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 19536

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.91 2/66 4300
/proc/meminfo: memFree=1116120/2055920 swapFree=4173368/4192956
[pid=4297] ppid=4295 vsize=5356 CPUtime=0.04
/proc/4297/stat : 4297 (lysat.sh) S 4295 4297 3966 0 -1 4194304 310 436 0 0 0 0 4 0 18 0 1 0 1108985812 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4297/statm: 1339 237 195 169 0 50 0
[pid=4300] ppid=4297 vsize=21160 CPUtime=12.63
/proc/4300/stat : 4300 (LySATi) R 4297 4297 3966 0 -1 4194304 5019 0 0 0 1259 4 0 0 25 0 1 0 1108985817 21667840 5005 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/4300/statm: 5290 5005 82 174 0 5113 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 26516

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.91 2/66 4300
/proc/meminfo: memFree=1112600/2055920 swapFree=4173368/4192956
[pid=4297] ppid=4295 vsize=5356 CPUtime=0.04
/proc/4297/stat : 4297 (lysat.sh) S 4295 4297 3966 0 -1 4194304 310 436 0 0 0 0 4 0 18 0 1 0 1108985812 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4297/statm: 1339 237 195 169 0 50 0
[pid=4300] ppid=4297 vsize=24644 CPUtime=25.43
/proc/4300/stat : 4300 (LySATi) R 4297 4297 3966 0 -1 4194304 5892 0 0 0 2538 5 0 0 25 0 1 0 1108985817 25235456 5878 1992294400 134512640 135226915 4294956224 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 1 0 0
/proc/4300/statm: 6161 5878 82 174 0 5984 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 30000

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.91 2/66 4300
/proc/meminfo: memFree=1100312/2055920 swapFree=4173368/4192956
[pid=4297] ppid=4295 vsize=5356 CPUtime=0.04
/proc/4297/stat : 4297 (lysat.sh) S 4295 4297 3966 0 -1 4194304 310 436 0 0 0 0 4 0 18 0 1 0 1108985812 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4297/statm: 1339 237 195 169 0 50 0
[pid=4300] ppid=4297 vsize=36976 CPUtime=51.02
/proc/4300/stat : 4300 (LySATi) R 4297 4297 3966 0 -1 4194304 8969 0 0 0 5095 7 0 0 25 0 1 0 1108985817 37863424 8955 1992294400 134512640 135226915 4294956224 18446744073709551615 134537071 0 0 4096 3 0 0 0 17 1 0 0
/proc/4300/statm: 9244 8955 82 174 0 9067 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 42332

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.91 2/66 4300
/proc/meminfo: memFree=1086424/2055920 swapFree=4173368/4192956
[pid=4297] ppid=4295 vsize=5356 CPUtime=0.04
/proc/4297/stat : 4297 (lysat.sh) S 4295 4297 3966 0 -1 4194304 310 436 0 0 0 0 4 0 18 0 1 0 1108985812 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4297/statm: 1339 237 195 169 0 50 0
[pid=4300] ppid=4297 vsize=50840 CPUtime=102.21
/proc/4300/stat : 4300 (LySATi) R 4297 4297 3966 0 -1 4194304 12463 0 0 0 10210 11 0 0 25 0 1 0 1108985817 52060160 12449 1992294400 134512640 135226915 4294956224 18446744073709551615 134536890 0 0 4096 3 0 0 0 17 1 0 0
/proc/4300/statm: 12710 12449 82 174 0 12533 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 56196

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 4300
/proc/meminfo: memFree=1069400/2055920 swapFree=4173368/4192956
[pid=4297] ppid=4295 vsize=5356 CPUtime=0.04
/proc/4297/stat : 4297 (lysat.sh) S 4295 4297 3966 0 -1 4194304 310 436 0 0 0 0 4 0 18 0 1 0 1108985812 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4297/statm: 1339 237 195 169 0 50 0
[pid=4300] ppid=4297 vsize=67828 CPUtime=162.18
/proc/4300/stat : 4300 (LySATi) R 4297 4297 3966 0 -1 4194304 16697 0 0 0 16204 14 0 0 25 0 1 0 1108985817 69455872 16683 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/4300/statm: 16957 16683 82 174 0 16780 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 73184

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 4300
/proc/meminfo: memFree=1059928/2055920 swapFree=4173368/4192956
[pid=4297] ppid=4295 vsize=5356 CPUtime=0.04
/proc/4297/stat : 4297 (lysat.sh) S 4295 4297 3966 0 -1 4194304 310 436 0 0 0 0 4 0 18 0 1 0 1108985812 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4297/statm: 1339 237 195 169 0 50 0
[pid=4300] ppid=4297 vsize=77536 CPUtime=222.17
/proc/4300/stat : 4300 (LySATi) R 4297 4297 3966 0 -1 4194304 19046 0 0 0 22199 18 0 0 25 0 1 0 1108985817 79396864 19032 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/4300/statm: 19384 19032 82 174 0 19207 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 82892

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 4300
/proc/meminfo: memFree=1043608/2055920 swapFree=4173368/4192956
[pid=4297] ppid=4295 vsize=5356 CPUtime=0.04
/proc/4297/stat : 4297 (lysat.sh) S 4295 4297 3966 0 -1 4194304 310 436 0 0 0 0 4 0 18 0 1 0 1108985812 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4297/statm: 1339 237 195 169 0 50 0
[pid=4300] ppid=4297 vsize=93648 CPUtime=282.15
/proc/4300/stat : 4300 (LySATi) R 4297 4297 3966 0 -1 4194304 23110 0 0 0 28191 24 0 0 25 0 1 0 1108985817 95895552 23096 1992294400 134512640 135226915 4294956224 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 1 0 0
/proc/4300/statm: 23412 23096 82 174 0 23235 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 99004

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 4300
/proc/meminfo: memFree=1043544/2055920 swapFree=4173368/4192956
[pid=4297] ppid=4295 vsize=5356 CPUtime=0.04
/proc/4297/stat : 4297 (lysat.sh) S 4295 4297 3966 0 -1 4194304 310 436 0 0 0 0 4 0 18 0 1 0 1108985812 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4297/statm: 1339 237 195 169 0 50 0
[pid=4300] ppid=4297 vsize=93648 CPUtime=342.13
/proc/4300/stat : 4300 (LySATi) R 4297 4297 3966 0 -1 4194304 23110 0 0 0 34189 24 0 0 25 0 1 0 1108985817 95895552 23096 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/4300/statm: 23412 23096 82 174 0 23235 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 99004

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 4300
/proc/meminfo: memFree=1024088/2055920 swapFree=4173368/4192956
[pid=4297] ppid=4295 vsize=5356 CPUtime=0.04
/proc/4297/stat : 4297 (lysat.sh) S 4295 4297 3966 0 -1 4194304 310 436 0 0 0 0 4 0 18 0 1 0 1108985812 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4297/statm: 1339 237 195 169 0 50 0

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

/proc/4300/statm: 28568 28178 82 174 0 28391 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 119628

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 4300
/proc/meminfo: memFree=1001240/2055920 swapFree=4173368/4192956
[pid=4297] ppid=4295 vsize=5356 CPUtime=0.04
/proc/4297/stat : 4297 (lysat.sh) S 4295 4297 3966 0 -1 4194304 310 436 0 0 0 0 4 0 18 0 1 0 1108985812 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4297/statm: 1339 237 195 169 0 50 0
[pid=4300] ppid=4297 vsize=136196 CPUtime=582.06
/proc/4300/stat : 4300 (LySATi) R 4297 4297 3966 0 -1 4194304 33713 0 0 0 58168 38 0 0 25 0 1 0 1108985817 139464704 33699 1992294400 134512640 135226915 4294956224 18446744073709551615 134536794 0 0 4096 3 0 0 0 17 1 0 0
/proc/4300/statm: 34049 33699 82 174 0 33872 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 141552

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 4300
/proc/meminfo: memFree=994776/2055920 swapFree=4173368/4192956
[pid=4297] ppid=4295 vsize=5356 CPUtime=0.04
/proc/4297/stat : 4297 (lysat.sh) S 4295 4297 3966 0 -1 4194304 310 436 0 0 0 0 4 0 18 0 1 0 1108985812 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4297/statm: 1339 237 195 169 0 50 0
[pid=4300] ppid=4297 vsize=142492 CPUtime=642.05
/proc/4300/stat : 4300 (LySATi) R 4297 4297 3966 0 -1 4194304 35282 0 0 0 64164 41 0 0 25 0 1 0 1108985817 145911808 35268 1992294400 134512640 135226915 4294956224 18446744073709551615 134536966 0 0 4096 3 0 0 0 17 1 0 0
/proc/4300/statm: 35623 35268 82 174 0 35446 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 147848

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 4300
/proc/meminfo: memFree=994776/2055920 swapFree=4173368/4192956
[pid=4297] ppid=4295 vsize=5356 CPUtime=0.04
/proc/4297/stat : 4297 (lysat.sh) S 4295 4297 3966 0 -1 4194304 310 436 0 0 0 0 4 0 18 0 1 0 1108985812 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4297/statm: 1339 237 195 169 0 50 0
[pid=4300] ppid=4297 vsize=142492 CPUtime=702.04
/proc/4300/stat : 4300 (LySATi) R 4297 4297 3966 0 -1 4194304 35283 0 0 0 70162 42 0 0 25 0 1 0 1108985817 145911808 35269 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/4300/statm: 35623 35269 82 174 0 35446 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 147848

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 4300
/proc/meminfo: memFree=994776/2055920 swapFree=4173368/4192956
[pid=4297] ppid=4295 vsize=5356 CPUtime=0.04
/proc/4297/stat : 4297 (lysat.sh) S 4295 4297 3966 0 -1 4194304 310 436 0 0 0 0 4 0 18 0 1 0 1108985812 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4297/statm: 1339 237 195 169 0 50 0
[pid=4300] ppid=4297 vsize=142492 CPUtime=762.02
/proc/4300/stat : 4300 (LySATi) R 4297 4297 3966 0 -1 4194304 35284 0 0 0 76160 42 0 0 25 0 1 0 1108985817 145911808 35270 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/4300/statm: 35623 35270 82 174 0 35446 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 147848

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 4300
/proc/meminfo: memFree=983000/2055920 swapFree=4173368/4192956
[pid=4297] ppid=4295 vsize=5356 CPUtime=0.04
/proc/4297/stat : 4297 (lysat.sh) S 4295 4297 3966 0 -1 4194304 310 436 0 0 0 0 4 0 18 0 1 0 1108985812 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4297/statm: 1339 237 195 169 0 50 0
[pid=4300] ppid=4297 vsize=154424 CPUtime=822
/proc/4300/stat : 4300 (LySATi) R 4297 4297 3966 0 -1 4194304 38279 0 0 0 82154 46 0 0 25 0 1 0 1108985817 158130176 38265 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/4300/statm: 38606 38265 82 174 0 38429 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 159780

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 4306
/proc/meminfo: memFree=964304/2055920 swapFree=4173368/4192956
[pid=4297] ppid=4295 vsize=5356 CPUtime=0.04
/proc/4297/stat : 4297 (lysat.sh) S 4295 4297 3966 0 -1 4194304 310 436 0 0 0 0 4 0 18 0 1 0 1108985812 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4297/statm: 1339 237 195 169 0 50 0
[pid=4300] ppid=4297 vsize=173488 CPUtime=881.98
/proc/4300/stat : 4300 (LySATi) R 4297 4297 3966 0 -1 4194304 42905 0 0 0 88146 52 0 0 25 0 1 0 1108985817 177651712 42891 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/4300/statm: 43372 42891 82 174 0 43195 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 178844

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 4306
/proc/meminfo: memFree=947600/2055920 swapFree=4173368/4192956
[pid=4297] ppid=4295 vsize=5356 CPUtime=0.04
/proc/4297/stat : 4297 (lysat.sh) S 4295 4297 3966 0 -1 4194304 310 436 0 0 0 0 4 0 18 0 1 0 1108985812 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4297/statm: 1339 237 195 169 0 50 0
[pid=4300] ppid=4297 vsize=190004 CPUtime=941.96
/proc/4300/stat : 4300 (LySATi) R 4297 4297 3966 0 -1 4194304 47055 0 0 0 94141 55 0 0 25 0 1 0 1108985817 194564096 47041 1992294400 134512640 135226915 4294956224 18446744073709551615 134531442 0 0 4096 3 0 0 0 17 1 0 0
/proc/4300/statm: 47501 47041 82 174 0 47324 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 195360

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 4306
/proc/meminfo: memFree=947600/2055920 swapFree=4173368/4192956
[pid=4297] ppid=4295 vsize=5356 CPUtime=0.04
/proc/4297/stat : 4297 (lysat.sh) S 4295 4297 3966 0 -1 4194304 310 436 0 0 0 0 4 0 18 0 1 0 1108985812 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4297/statm: 1339 237 195 169 0 50 0
[pid=4300] ppid=4297 vsize=190004 CPUtime=1001.94
/proc/4300/stat : 4300 (LySATi) R 4297 4297 3966 0 -1 4194304 47055 0 0 0 100139 55 0 0 25 0 1 0 1108985817 194564096 47041 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/4300/statm: 47501 47041 82 174 0 47324 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 195360

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 4306
/proc/meminfo: memFree=947536/2055920 swapFree=4173368/4192956
[pid=4297] ppid=4295 vsize=5356 CPUtime=0.04
/proc/4297/stat : 4297 (lysat.sh) S 4295 4297 3966 0 -1 4194304 310 436 0 0 0 0 4 0 18 0 1 0 1108985812 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4297/statm: 1339 237 195 169 0 50 0
[pid=4300] ppid=4297 vsize=190004 CPUtime=1061.92
/proc/4300/stat : 4300 (LySATi) R 4297 4297 3966 0 -1 4194304 47055 0 0 0 106137 55 0 0 25 0 1 0 1108985817 194564096 47041 1992294400 134512640 135226915 4294956224 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 1 0 0
/proc/4300/statm: 47501 47041 82 174 0 47324 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 195360

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 4306
/proc/meminfo: memFree=947600/2055920 swapFree=4173368/4192956
[pid=4297] ppid=4295 vsize=5356 CPUtime=0.04
/proc/4297/stat : 4297 (lysat.sh) S 4295 4297 3966 0 -1 4194304 310 436 0 0 0 0 4 0 18 0 1 0 1108985812 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4297/statm: 1339 237 195 169 0 50 0
[pid=4300] ppid=4297 vsize=190004 CPUtime=1121.9
/proc/4300/stat : 4300 (LySATi) R 4297 4297 3966 0 -1 4194304 47056 0 0 0 112135 55 0 0 25 0 1 0 1108985817 194564096 47042 1992294400 134512640 135226915 4294956224 18446744073709551615 134537032 0 0 4096 3 0 0 0 17 1 0 0
/proc/4300/statm: 47501 47042 82 174 0 47324 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 195360

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 4306
/proc/meminfo: memFree=947544/2055920 swapFree=4173368/4192956
[pid=4297] ppid=4295 vsize=5356 CPUtime=0.04
/proc/4297/stat : 4297 (lysat.sh) S 4295 4297 3966 0 -1 4194304 310 436 0 0 0 0 4 0 18 0 1 0 1108985812 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4297/statm: 1339 237 195 169 0 50 0
[pid=4300] ppid=4297 vsize=190004 CPUtime=1181.89
/proc/4300/stat : 4300 (LySATi) R 4297 4297 3966 0 -1 4194304 47060 0 0 0 118133 56 0 0 25 0 1 0 1108985817 194564096 47046 1992294400 134512640 135226915 4294956224 18446744073709551615 134537375 0 0 4096 3 0 0 0 17 1 0 0
/proc/4300/statm: 47501 47046 82 174 0 47324 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 195360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 4306
/proc/meminfo: memFree=947544/2055920 swapFree=4173368/4192956
[pid=4297] ppid=4295 vsize=5356 CPUtime=0.04
/proc/4297/stat : 4297 (lysat.sh) S 4295 4297 3966 0 -1 4194304 310 436 0 0 0 0 4 0 18 0 1 0 1108985812 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4297/statm: 1339 237 195 169 0 50 0
[pid=4300] ppid=4297 vsize=190004 CPUtime=1199.99
/proc/4300/stat : 4300 (LySATi) R 4297 4297 3966 0 -1 4194304 47061 0 0 0 119943 56 0 0 25 0 1 0 1108985817 194564096 47047 1992294400 134512640 135226915 4294956224 18446744073709551615 134536852 0 0 4096 3 0 0 0 17 1 0 0
/proc/4300/statm: 47501 47047 82 174 0 47324 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 195360

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 4297 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=46992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.05399
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.47
CPU system time (s): 0.56
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 195360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.046992
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 746
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= 3

runsolver used 1.47178 second user time and 2.87856 second system time

The end

Launcher Data 

Begin job on node19 at 2009-03-29 23:46:39
IDJOB=1524689
IDBENCH=70194
IDSOLVER=511
FILE ID=node19/1524689-1238363199
PBS_JOBID= 9061209
Free space on /tmp= 66404 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S249585100-059.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524689-1238363199/watcher-1524689-1238363199 -o /tmp/evaluation-result-1524689-1238363199/solver-1524689-1238363199 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524689-1238363199.cnf i

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

MD5SUM BENCH= 143712ca4284eea58745e182764b5b47
RANDOM SEED=518347413

node19.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		: 3000.235
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		: 3000.235
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:       1137224 kB
Buffers:        102136 kB
Cached:         708732 kB
SwapCached:      13360 kB
Active:         148420 kB
Inactive:       677520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1137224 kB
SwapTotal:     4192956 kB
SwapFree:      4173368 kB
Dirty:            2548 kB
Writeback:           0 kB
Mapped:          15564 kB
Slab:            78772 kB
Committed_AS:  2963616 kB
PageTables:       1456 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= 66400 MiB
End job on node19 at 2009-03-30 00:06:42