Trace number 1526199

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) 1200.04 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S2037556208-016.cnf
MD5SUM420131c044d6c3aad62b65241fc230d6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.677896
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55340

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    5340    37380 |    1601       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 60   #clauses: 5340   #literals: 37380
0.00/0.01	c CPU time:   0.006998 s
0.00/0.01	c ==============================================================================
0.00/0.02	c lySAT 0.1
0.00/0.02	c minisat core +  additionnal features
0.00/0.02	c ============================[ Problem Statistics ]=============================
0.00/0.02	c |                                                                             |
0.00/0.02	c |  Number of variables:  60                                                   |
0.00/0.02	c |  Number of clauses:    5340                                                 |
0.00/0.02	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526199-1238486980/watcher-1526199-1238486980 -o /tmp/evaluation-result-1526199-1238486980/solver-1526199-1238486980 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526199-1238486980.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 1.10 3/64 29134
/proc/meminfo: memFree=1546264/2055920 swapFree=4177692/4192956
[pid=29134] ppid=29132 vsize=5356 CPUtime=0
/proc/29134/stat : 29134 (lysat.sh) R 29132 29134 28997 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121364259 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 269757246111 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/29134/statm: 1339 234 194 169 0 50 0
[pid=29135] ppid=29134 vsize=692 CPUtime=0
/proc/29135/stat : 29135 (SatElite) R 29134 29134 28997 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 1121364260 708608 91 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/29135/statm: 173 92 50 127 0 43 0

[startup+0.0318671 s]
/proc/loadavg: 0.92 0.98 1.10 3/64 29134
/proc/meminfo: memFree=1546264/2055920 swapFree=4177692/4192956
[pid=29134] ppid=29132 vsize=5356 CPUtime=0.01
/proc/29134/stat : 29134 (lysat.sh) S 29132 29134 28997 0 -1 4194304 310 224 0 0 0 0 1 0 16 0 1 0 1121364259 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29134/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.101871 s]
/proc/loadavg: 0.92 0.98 1.10 3/64 29134
/proc/meminfo: memFree=1546264/2055920 swapFree=4177692/4192956
[pid=29134] ppid=29132 vsize=5356 CPUtime=0.01
/proc/29134/stat : 29134 (lysat.sh) S 29132 29134 28997 0 -1 4194304 310 224 0 0 0 0 1 0 16 0 1 0 1121364259 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29134/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301896 s]
/proc/loadavg: 0.92 0.98 1.10 3/64 29134
/proc/meminfo: memFree=1546264/2055920 swapFree=4177692/4192956
[pid=29134] ppid=29132 vsize=5356 CPUtime=0.01
/proc/29134/stat : 29134 (lysat.sh) S 29132 29134 28997 0 -1 4194304 310 224 0 0 0 0 1 0 16 0 1 0 1121364259 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29134/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.70195 s]
/proc/loadavg: 0.92 0.98 1.10 3/64 29134
/proc/meminfo: memFree=1546264/2055920 swapFree=4177692/4192956
[pid=29134] ppid=29132 vsize=5356 CPUtime=0.01
/proc/29134/stat : 29134 (lysat.sh) S 29132 29134 28997 0 -1 4194304 310 224 0 0 0 0 1 0 16 0 1 0 1121364259 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29134/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50105 s]
/proc/loadavg: 0.92 0.98 1.10 2/66 29137
/proc/meminfo: memFree=1543880/2055920 swapFree=4177692/4192956
[pid=29134] ppid=29132 vsize=5356 CPUtime=0.01
/proc/29134/stat : 29134 (lysat.sh) S 29132 29134 28997 0 -1 4194304 310 224 0 0 0 0 1 0 16 0 1 0 1121364259 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29134/statm: 1339 237 195 169 0 50 0
[pid=29137] ppid=29134 vsize=4180 CPUtime=1.47
/proc/29137/stat : 29137 (LySATi) R 29134 29134 28997 0 -1 4194304 724 0 0 0 147 0 0 0 25 0 1 0 1121364262 4280320 709 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 1 0 0
/proc/29137/statm: 1045 709 81 174 0 868 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9536

[startup+3.10126 s]
/proc/loadavg: 0.92 0.98 1.10 2/66 29137
/proc/meminfo: memFree=1542984/2055920 swapFree=4177692/4192956
[pid=29134] ppid=29132 vsize=5356 CPUtime=0.01
/proc/29134/stat : 29134 (lysat.sh) S 29132 29134 28997 0 -1 4194304 310 224 0 0 0 0 1 0 16 0 1 0 1121364259 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29134/statm: 1339 237 195 169 0 50 0
[pid=29137] ppid=29134 vsize=5412 CPUtime=3.07
/proc/29137/stat : 29137 (LySATi) R 29134 29134 28997 0 -1 4194304 1037 0 0 0 307 0 0 0 25 0 1 0 1121364262 5541888 1022 1992294400 134512640 135226915 4294956208 18446744073709551615 134537021 0 0 4096 3 0 0 0 17 1 0 0
/proc/29137/statm: 1353 1022 81 174 0 1176 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10768

[startup+6.30169 s]
/proc/loadavg: 0.93 0.98 1.10 2/66 29137
/proc/meminfo: memFree=1541064/2055920 swapFree=4177692/4192956
[pid=29134] ppid=29132 vsize=5356 CPUtime=0.01
/proc/29134/stat : 29134 (lysat.sh) S 29132 29134 28997 0 -1 4194304 310 224 0 0 0 0 1 0 16 0 1 0 1121364259 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29134/statm: 1339 237 195 169 0 50 0
[pid=29137] ppid=29134 vsize=6804 CPUtime=6.27
/proc/29137/stat : 29137 (LySATi) R 29134 29134 28997 0 -1 4194304 1376 0 0 0 626 1 0 0 25 0 1 0 1121364262 6967296 1361 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/29137/statm: 1701 1361 81 174 0 1524 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12160

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 1.09 2/66 29137
/proc/meminfo: memFree=1539592/2055920 swapFree=4177692/4192956
[pid=29134] ppid=29132 vsize=5356 CPUtime=0.01
/proc/29134/stat : 29134 (lysat.sh) S 29132 29134 28997 0 -1 4194304 310 224 0 0 0 0 1 0 16 0 1 0 1121364259 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29134/statm: 1339 237 195 169 0 50 0
[pid=29137] ppid=29134 vsize=7984 CPUtime=12.67
/proc/29137/stat : 29137 (LySATi) R 29134 29134 28997 0 -1 4194304 1641 0 0 0 1266 1 0 0 25 0 1 0 1121364262 8175616 1626 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/29137/statm: 1996 1626 81 174 0 1819 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13340

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 1.09 2/66 29137
/proc/meminfo: memFree=1536840/2055920 swapFree=4177692/4192956
[pid=29134] ppid=29132 vsize=5356 CPUtime=0.01
/proc/29134/stat : 29134 (lysat.sh) S 29132 29134 28997 0 -1 4194304 310 224 0 0 0 0 1 0 16 0 1 0 1121364259 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29134/statm: 1339 237 195 169 0 50 0
[pid=29137] ppid=29134 vsize=10764 CPUtime=25.46
/proc/29137/stat : 29137 (LySATi) R 29134 29134 28997 0 -1 4194304 2288 0 0 0 2545 1 0 0 25 0 1 0 1121364262 11022336 2273 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 1 0 0
/proc/29137/statm: 2691 2273 81 174 0 2514 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16120

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 1.09 2/66 29137
/proc/meminfo: memFree=1534216/2055920 swapFree=4177692/4192956
[pid=29134] ppid=29132 vsize=5356 CPUtime=0.01
/proc/29134/stat : 29134 (lysat.sh) S 29132 29134 28997 0 -1 4194304 310 224 0 0 0 0 1 0 16 0 1 0 1121364259 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29134/statm: 1339 237 195 169 0 50 0
[pid=29137] ppid=29134 vsize=13520 CPUtime=51.06
/proc/29137/stat : 29137 (LySATi) R 29134 29134 28997 0 -1 4194304 2944 0 0 0 5104 2 0 0 25 0 1 0 1121364262 13844480 2929 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/29137/statm: 3380 2929 81 174 0 3203 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18876

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.08 2/66 29137
/proc/meminfo: memFree=1529672/2055920 swapFree=4177692/4192956
[pid=29134] ppid=29132 vsize=5356 CPUtime=0.01
/proc/29134/stat : 29134 (lysat.sh) S 29132 29134 28997 0 -1 4194304 310 224 0 0 0 0 1 0 16 0 1 0 1121364259 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29134/statm: 1339 237 195 169 0 50 0
[pid=29137] ppid=29134 vsize=18164 CPUtime=102.24
/proc/29137/stat : 29137 (LySATi) R 29134 29134 28997 0 -1 4194304 4048 0 0 0 10221 3 0 0 25 0 1 0 1121364262 18599936 4033 1992294400 134512640 135226915 4294956208 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 1 0 0
/proc/29137/statm: 4541 4033 81 174 0 4364 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 23520

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.08 2/66 29137
/proc/meminfo: memFree=1526152/2055920 swapFree=4177692/4192956
[pid=29134] ppid=29132 vsize=5356 CPUtime=0.01
/proc/29134/stat : 29134 (lysat.sh) S 29132 29134 28997 0 -1 4194304 310 224 0 0 0 0 1 0 16 0 1 0 1121364259 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29134/statm: 1339 237 195 169 0 50 0
[pid=29137] ppid=29134 vsize=21820 CPUtime=162.22
/proc/29137/stat : 29137 (LySATi) R 29134 29134 28997 0 -1 4194304 4916 0 0 0 16218 4 0 0 25 0 1 0 1121364262 22343680 4901 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/29137/statm: 5455 4901 81 174 0 5278 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 27176

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/66 29137
/proc/meminfo: memFree=1521416/2055920 swapFree=4177692/4192956
[pid=29134] ppid=29132 vsize=5356 CPUtime=0.01
/proc/29134/stat : 29134 (lysat.sh) S 29132 29134 28997 0 -1 4194304 310 224 0 0 0 0 1 0 16 0 1 0 1121364259 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29134/statm: 1339 237 195 169 0 50 0
[pid=29137] ppid=29134 vsize=26864 CPUtime=222.21
/proc/29137/stat : 29137 (LySATi) R 29134 29134 28997 0 -1 4194304 6102 0 0 0 22215 6 0 0 25 0 1 0 1121364262 27508736 6087 1992294400 134512640 135226915 4294956208 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 1 0 0
/proc/29137/statm: 6716 6087 81 174 0 6539 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 32220

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/66 29137
/proc/meminfo: memFree=1519240/2055920 swapFree=4177692/4192956
[pid=29134] ppid=29132 vsize=5356 CPUtime=0.01
/proc/29134/stat : 29134 (lysat.sh) S 29132 29134 28997 0 -1 4194304 310 224 0 0 0 0 1 0 16 0 1 0 1121364259 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29134/statm: 1339 237 195 169 0 50 0
[pid=29137] ppid=29134 vsize=29220 CPUtime=282.19
/proc/29137/stat : 29137 (LySATi) R 29134 29134 28997 0 -1 4194304 6628 0 0 0 28213 6 0 0 25 0 1 0 1121364262 29921280 6613 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/29137/statm: 7305 6613 81 174 0 7128 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 34576

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 29137
/proc/meminfo: memFree=1514952/2055920 swapFree=4177692/4192956
[pid=29134] ppid=29132 vsize=5356 CPUtime=0.01
/proc/29134/stat : 29134 (lysat.sh) S 29132 29134 28997 0 -1 4194304 310 224 0 0 0 0 1 0 16 0 1 0 1121364259 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29134/statm: 1339 237 195 169 0 50 0
[pid=29137] ppid=29134 vsize=33696 CPUtime=342.17
/proc/29137/stat : 29137 (LySATi) R 29134 29134 28997 0 -1 4194304 7694 0 0 0 34210 7 0 0 25 0 1 0 1121364262 34504704 7679 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/29137/statm: 8424 7679 81 174 0 8247 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 39052

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/66 29137
/proc/meminfo: memFree=1513928/2055920 swapFree=4177692/4192956
[pid=29134] ppid=29132 vsize=5356 CPUtime=0.01
/proc/29134/stat : 29134 (lysat.sh) S 29132 29134 28997 0 -1 4194304 310 224 0 0 0 0 1 0 16 0 1 0 1121364259 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29134/statm: 1339 237 195 169 0 50 0
[pid=29137] ppid=29134 vsize=34888 CPUtime=402.16
/proc/29137/stat : 29137 (LySATi) R 29134 29134 28997 0 -1 4194304 7964 0 0 0 40208 8 0 0 25 0 1 0 1121364262 35725312 7949 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/29137/statm: 8722 7949 81 174 0 8545 0

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

/proc/29137/statm: 10326 9320 81 174 0 10149 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 46660

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/66 29137
/proc/meminfo: memFree=1508232/2055920 swapFree=4177692/4192956
[pid=29134] ppid=29132 vsize=5356 CPUtime=0.01
/proc/29134/stat : 29134 (lysat.sh) S 29132 29134 28997 0 -1 4194304 310 224 0 0 0 0 1 0 16 0 1 0 1121364259 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29134/statm: 1339 237 195 169 0 50 0
[pid=29137] ppid=29134 vsize=41500 CPUtime=582.1
/proc/29137/stat : 29137 (LySATi) R 29134 29134 28997 0 -1 4194304 9374 0 0 0 58201 9 0 0 25 0 1 0 1121364262 42496000 9359 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/29137/statm: 10375 9359 81 174 0 10198 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 46856

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 29137
/proc/meminfo: memFree=1507720/2055920 swapFree=4177692/4192956
[pid=29134] ppid=29132 vsize=5356 CPUtime=0.01
/proc/29134/stat : 29134 (lysat.sh) S 29132 29134 28997 0 -1 4194304 310 224 0 0 0 0 1 0 16 0 1 0 1121364259 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29134/statm: 1339 237 195 169 0 50 0
[pid=29137] ppid=29134 vsize=41896 CPUtime=642.09
/proc/29137/stat : 29137 (LySATi) R 29134 29134 28997 0 -1 4194304 9499 0 0 0 64200 9 0 0 25 0 1 0 1121364262 42901504 9484 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/29137/statm: 10474 9484 81 174 0 10297 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 47252

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 29137
/proc/meminfo: memFree=1506376/2055920 swapFree=4177692/4192956
[pid=29134] ppid=29132 vsize=5356 CPUtime=0.01
/proc/29134/stat : 29134 (lysat.sh) S 29132 29134 28997 0 -1 4194304 310 224 0 0 0 0 1 0 16 0 1 0 1121364259 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29134/statm: 1339 237 195 169 0 50 0
[pid=29137] ppid=29134 vsize=43516 CPUtime=702.07
/proc/29137/stat : 29137 (LySATi) R 29134 29134 28997 0 -1 4194304 9833 0 0 0 70197 10 0 0 25 0 1 0 1121364262 44560384 9818 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/29137/statm: 10879 9818 81 174 0 10702 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 48872

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 29137
/proc/meminfo: memFree=1502536/2055920 swapFree=4177692/4192956
[pid=29134] ppid=29132 vsize=5356 CPUtime=0.01
/proc/29134/stat : 29134 (lysat.sh) S 29132 29134 28997 0 -1 4194304 310 224 0 0 0 0 1 0 16 0 1 0 1121364259 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29134/statm: 1339 237 195 169 0 50 0
[pid=29137] ppid=29134 vsize=47700 CPUtime=762.05
/proc/29137/stat : 29137 (LySATi) R 29134 29134 28997 0 -1 4194304 10806 0 0 0 76194 11 0 0 25 0 1 0 1121364262 48844800 10791 1992294400 134512640 135226915 4294956208 18446744073709551615 134537411 0 0 4096 3 0 0 0 17 1 0 0
/proc/29137/statm: 11925 10791 81 174 0 11748 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 53056

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 29137
/proc/meminfo: memFree=1498312/2055920 swapFree=4177692/4192956
[pid=29134] ppid=29132 vsize=5356 CPUtime=0.01
/proc/29134/stat : 29134 (lysat.sh) S 29132 29134 28997 0 -1 4194304 310 224 0 0 0 0 1 0 16 0 1 0 1121364259 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29134/statm: 1339 237 195 169 0 50 0
[pid=29137] ppid=29134 vsize=51608 CPUtime=822.04
/proc/29137/stat : 29137 (LySATi) R 29134 29134 28997 0 -1 4194304 11851 0 0 0 82191 13 0 0 25 0 1 0 1121364262 52846592 11836 1992294400 134512640 135226915 4294956208 18446744073709551615 134537062 0 0 4096 3 0 0 0 17 1 0 0
/proc/29137/statm: 12902 11836 81 174 0 12725 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 56964

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 29137
/proc/meminfo: memFree=1497416/2055920 swapFree=4177692/4192956
[pid=29134] ppid=29132 vsize=5356 CPUtime=0.01
/proc/29134/stat : 29134 (lysat.sh) S 29132 29134 28997 0 -1 4194304 310 224 0 0 0 0 1 0 16 0 1 0 1121364259 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29134/statm: 1339 237 195 169 0 50 0
[pid=29137] ppid=29134 vsize=52748 CPUtime=882.01
/proc/29137/stat : 29137 (LySATi) R 29134 29134 28997 0 -1 4194304 12069 0 0 0 88188 13 0 0 25 0 1 0 1121364262 54013952 12054 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 1 0 0
/proc/29137/statm: 13187 12054 81 174 0 13010 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 58104

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 29137
/proc/meminfo: memFree=1496968/2055920 swapFree=4177692/4192956
[pid=29134] ppid=29132 vsize=5356 CPUtime=0.01
/proc/29134/stat : 29134 (lysat.sh) S 29132 29134 28997 0 -1 4194304 310 224 0 0 0 0 1 0 16 0 1 0 1121364259 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29134/statm: 1339 237 195 169 0 50 0
[pid=29137] ppid=29134 vsize=53324 CPUtime=942
/proc/29137/stat : 29137 (LySATi) R 29134 29134 28997 0 -1 4194304 12184 0 0 0 94187 13 0 0 25 0 1 0 1121364262 54603776 12169 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/29137/statm: 13331 12169 81 174 0 13154 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 58680

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 29137
/proc/meminfo: memFree=1496648/2055920 swapFree=4177692/4192956
[pid=29134] ppid=29132 vsize=5356 CPUtime=0.01
/proc/29134/stat : 29134 (lysat.sh) S 29132 29134 28997 0 -1 4194304 310 224 0 0 0 0 1 0 16 0 1 0 1121364259 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29134/statm: 1339 237 195 169 0 50 0
[pid=29137] ppid=29134 vsize=53540 CPUtime=1001.99
/proc/29137/stat : 29137 (LySATi) R 29134 29134 28997 0 -1 4194304 12261 0 0 0 100185 14 0 0 25 0 1 0 1121364262 54824960 12246 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/29137/statm: 13385 12246 81 174 0 13208 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 58896

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 29137
/proc/meminfo: memFree=1496072/2055920 swapFree=4177692/4192956
[pid=29134] ppid=29132 vsize=5356 CPUtime=0.01
/proc/29134/stat : 29134 (lysat.sh) S 29132 29134 28997 0 -1 4194304 310 224 0 0 0 0 1 0 16 0 1 0 1121364259 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29134/statm: 1339 237 195 169 0 50 0
[pid=29137] ppid=29134 vsize=54188 CPUtime=1061.97
/proc/29137/stat : 29137 (LySATi) R 29134 29134 28997 0 -1 4194304 12410 0 0 0 106183 14 0 0 25 0 1 0 1121364262 55488512 12395 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/29137/statm: 13547 12395 81 174 0 13370 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 59544

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 29137
/proc/meminfo: memFree=1495240/2055920 swapFree=4177692/4192956
[pid=29134] ppid=29132 vsize=5356 CPUtime=0.01
/proc/29134/stat : 29134 (lysat.sh) S 29132 29134 28997 0 -1 4194304 310 224 0 0 0 0 1 0 16 0 1 0 1121364259 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29134/statm: 1339 237 195 169 0 50 0
[pid=29137] ppid=29134 vsize=54800 CPUtime=1121.95
/proc/29137/stat : 29137 (LySATi) R 29134 29134 28997 0 -1 4194304 12604 0 0 0 112181 14 0 0 25 0 1 0 1121364262 56115200 12589 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/29137/statm: 13700 12589 81 174 0 13523 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 60156

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 29137
/proc/meminfo: memFree=1493768/2055920 swapFree=4177692/4192956
[pid=29134] ppid=29132 vsize=5356 CPUtime=0.01
/proc/29134/stat : 29134 (lysat.sh) S 29132 29134 28997 0 -1 4194304 310 224 0 0 0 0 1 0 16 0 1 0 1121364259 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29134/statm: 1339 237 195 169 0 50 0
[pid=29137] ppid=29134 vsize=57048 CPUtime=1181.93
/proc/29137/stat : 29137 (LySATi) R 29134 29134 28997 0 -1 4194304 12988 0 0 0 118178 15 0 0 25 0 1 0 1121364262 58417152 12973 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 1 0 0
/proc/29137/statm: 14262 12973 81 174 0 14085 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 62404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 29137
/proc/meminfo: memFree=1492616/2055920 swapFree=4177692/4192956
[pid=29134] ppid=29132 vsize=5356 CPUtime=0.01
/proc/29134/stat : 29134 (lysat.sh) S 29132 29134 28997 0 -1 4194304 310 224 0 0 0 0 1 0 16 0 1 0 1121364259 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29134/statm: 1339 237 195 169 0 50 0
[pid=29137] ppid=29134 vsize=58220 CPUtime=1200.03
/proc/29137/stat : 29137 (LySATi) R 29134 29134 28997 0 -1 4194304 13253 0 0 0 119988 15 0 0 25 0 1 0 1121364262 59617280 13238 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/29137/statm: 14555 13238 81 174 0 14378 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 63576

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 29134 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=18997
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.021996
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1199.89
CPU system time (s): 0.15
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 63576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.018997
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 534
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 1.44578 second user time and 2.92556 second system time

The end

Launcher Data 

Begin job on node13 at 2009-03-31 10:09:40
IDJOB=1526199
IDBENCH=70496
IDSOLVER=511
FILE ID=node13/1526199-1238486980
PBS_JOBID= 9061877
Free space on /tmp= 66396 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S2037556208-016.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526199-1238486980/watcher-1526199-1238486980 -o /tmp/evaluation-result-1526199-1238486980/solver-1526199-1238486980 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526199-1238486980.cnf i

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

MD5SUM BENCH= 420131c044d6c3aad62b65241fc230d6
RANDOM SEED=903185171

node13.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		: 3000.240
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		: 3000.240
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:       1546744 kB
Buffers:         82176 kB
Cached:         338256 kB
SwapCached:       9056 kB
Active:         272780 kB
Inactive:       158084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1546744 kB
SwapTotal:     4192956 kB
SwapFree:      4177692 kB
Dirty:            2300 kB
Writeback:           0 kB
Mapped:          16100 kB
Slab:            64304 kB
Committed_AS:  3065244 kB
PageTables:       1464 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= 66396 MiB
End job on node13 at 2009-03-31 10:29:43