Trace number 1526035

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 c/2009-03-20? (TO) 1200.1 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/60/
unif-k7-r89-v60-c5340-S197260469-019.cnf
MD5SUMc0553d7e475dba3d28dcd703430a5f12
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark761.028
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:   0.005999 s
0.00/0.01	c ==============================================================================
0.00/0.02	This is MiniSat 2.0 beta
0.00/0.02	WARNING: for repeatability, setting FPU to use double precision
0.00/0.02	============================[ Problem Statistics ]=============================
0.00/0.02	|                                                                             |
0.00/0.02	|  Number of variables:  60                                                   |
0.00/0.02	|  Number of clauses:    5340                                                 |
0.00/0.02	|  Parsing time:         0.00         s                                       |
1200.08/1200.60	HOME/lysat.sh: line 55:  4183 Terminated              $MS$OPT -verbosity=0 $TMP.cnf $TMP.result "$@"

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-1526035-1238485107/watcher-1526035-1238485107 -o /tmp/evaluation-result-1526035-1238485107/solver-1526035-1238485107 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526035-1238485107.cnf c 

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: 1.99 1.85 1.54 3/70 4180
/proc/meminfo: memFree=1679536/2055920 swapFree=4173176/4192956
[pid=4180] ppid=4178 vsize=5356 CPUtime=0
/proc/4180/stat : 4180 (lysat.sh) R 4178 4180 3781 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121174015 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 240907774623 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/4180/statm: 1339 234 194 169 0 50 0
[pid=4181] ppid=4180 vsize=824 CPUtime=0
/proc/4181/stat : 4181 (SatElite) R 4180 4180 3781 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 1121174015 843776 96 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/4181/statm: 206 99 50 127 0 76 0

[startup+0.105899 s]
/proc/loadavg: 1.99 1.85 1.54 3/70 4180
/proc/meminfo: memFree=1679536/2055920 swapFree=4173176/4192956
[pid=4180] ppid=4178 vsize=5356 CPUtime=0.01
/proc/4180/stat : 4180 (lysat.sh) S 4178 4180 3781 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121174015 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4180/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.202908 s]
/proc/loadavg: 1.99 1.85 1.54 3/70 4180
/proc/meminfo: memFree=1679536/2055920 swapFree=4173176/4192956
[pid=4180] ppid=4178 vsize=5356 CPUtime=0.01
/proc/4180/stat : 4180 (lysat.sh) S 4178 4180 3781 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121174015 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4180/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.302918 s]
/proc/loadavg: 1.99 1.85 1.54 3/70 4180
/proc/meminfo: memFree=1679536/2055920 swapFree=4173176/4192956
[pid=4180] ppid=4178 vsize=5356 CPUtime=0.01
/proc/4180/stat : 4180 (lysat.sh) S 4178 4180 3781 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121174015 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4180/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.702957 s]
/proc/loadavg: 1.99 1.85 1.54 3/70 4180
/proc/meminfo: memFree=1679536/2055920 swapFree=4173176/4192956
[pid=4180] ppid=4178 vsize=5356 CPUtime=0.01
/proc/4180/stat : 4180 (lysat.sh) S 4178 4180 3781 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121174015 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4180/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50103 s]
/proc/loadavg: 1.91 1.84 1.53 2/72 4183
/proc/meminfo: memFree=1677792/2055920 swapFree=4173176/4192956
[pid=4180] ppid=4178 vsize=5356 CPUtime=0.01
/proc/4180/stat : 4180 (lysat.sh) S 4178 4180 3781 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121174015 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4180/statm: 1339 237 195 169 0 50 0
[pid=4183] ppid=4180 vsize=2948 CPUtime=1.47
/proc/4183/stat : 4183 (LySATc) R 4180 4180 3781 0 -1 4194304 414 0 0 0 147 0 0 0 25 0 1 0 1121174017 3018752 399 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/4183/statm: 737 399 77 171 0 564 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8304

[startup+3.10119 s]
/proc/loadavg: 1.91 1.84 1.53 2/72 4183
/proc/meminfo: memFree=1677536/2055920 swapFree=4173176/4192956
[pid=4180] ppid=4178 vsize=5356 CPUtime=0.01
/proc/4180/stat : 4180 (lysat.sh) S 4178 4180 3781 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121174015 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4180/statm: 1339 237 195 169 0 50 0
[pid=4183] ppid=4180 vsize=3212 CPUtime=3.06
/proc/4183/stat : 4183 (LySATc) R 4180 4180 3781 0 -1 4194304 476 0 0 0 306 0 0 0 25 0 1 0 1121174017 3289088 461 1992294400 134512640 135214827 4294956208 18446744073709551615 134537510 0 0 4096 3 0 0 0 17 1 0 0
/proc/4183/statm: 803 461 77 171 0 630 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 8568

[startup+6.30151 s]
/proc/loadavg: 1.84 1.82 1.53 2/72 4183
/proc/meminfo: memFree=1677024/2055920 swapFree=4173176/4192956
[pid=4180] ppid=4178 vsize=5356 CPUtime=0.01
/proc/4180/stat : 4180 (lysat.sh) S 4178 4180 3781 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121174015 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4180/statm: 1339 237 195 169 0 50 0
[pid=4183] ppid=4180 vsize=3476 CPUtime=6.26
/proc/4183/stat : 4183 (LySATc) R 4180 4180 3781 0 -1 4194304 548 0 0 0 626 0 0 0 25 0 1 0 1121174017 3559424 533 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/4183/statm: 869 533 77 171 0 696 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 8832

[startup+12.7011 s]
/proc/loadavg: 1.77 1.81 1.53 2/72 4183
/proc/meminfo: memFree=1676512/2055920 swapFree=4173176/4192956
[pid=4180] ppid=4178 vsize=5356 CPUtime=0.01
/proc/4180/stat : 4180 (lysat.sh) S 4178 4180 3781 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121174015 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4180/statm: 1339 237 195 169 0 50 0
[pid=4183] ppid=4180 vsize=3872 CPUtime=12.65
/proc/4183/stat : 4183 (LySATc) R 4180 4180 3781 0 -1 4194304 629 0 0 0 1265 0 0 0 25 0 1 0 1121174017 3964928 614 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/4183/statm: 968 614 77 171 0 795 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 9228

[startup+25.5024 s]
/proc/loadavg: 1.60 1.77 1.52 2/72 4183
/proc/meminfo: memFree=1676256/2055920 swapFree=4173176/4192956
[pid=4180] ppid=4178 vsize=5356 CPUtime=0.01
/proc/4180/stat : 4180 (lysat.sh) S 4178 4180 3781 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121174015 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4180/statm: 1339 237 195 169 0 50 0
[pid=4183] ppid=4180 vsize=4288 CPUtime=25.45
/proc/4183/stat : 4183 (LySATc) R 4180 4180 3781 0 -1 4194304 729 0 0 0 2545 0 0 0 25 0 1 0 1121174017 4390912 714 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/4183/statm: 1072 714 77 171 0 899 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 9644

[startup+51.1029 s]
/proc/loadavg: 1.40 1.71 1.50 2/72 4183
/proc/meminfo: memFree=1675808/2055920 swapFree=4173176/4192956
[pid=4180] ppid=4178 vsize=5356 CPUtime=0.01
/proc/4180/stat : 4180 (lysat.sh) S 4178 4180 3781 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121174015 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4180/statm: 1339 237 195 169 0 50 0
[pid=4183] ppid=4180 vsize=4848 CPUtime=51.04
/proc/4183/stat : 4183 (LySATc) R 4180 4180 3781 0 -1 4194304 871 0 0 0 5104 0 0 0 25 0 1 0 1121174017 4964352 856 1992294400 134512640 135214827 4294956208 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 0 0 0
/proc/4183/statm: 1212 856 77 171 0 1039 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 10204

[startup+102.303 s]
/proc/loadavg: 1.17 1.59 1.47 2/72 4183
/proc/meminfo: memFree=1675040/2055920 swapFree=4173176/4192956
[pid=4180] ppid=4178 vsize=5356 CPUtime=0.01
/proc/4180/stat : 4180 (lysat.sh) S 4178 4180 3781 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121174015 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4180/statm: 1339 237 195 169 0 50 0
[pid=4183] ppid=4180 vsize=5448 CPUtime=102.22
/proc/4183/stat : 4183 (LySATc) R 4180 4180 3781 0 -1 4194304 1024 0 0 0 10222 0 0 0 25 0 1 0 1121174017 5578752 1009 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/4183/statm: 1362 1009 77 171 0 1189 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 10804

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.44 2/72 4183
/proc/meminfo: memFree=1674656/2055920 swapFree=4173176/4192956
[pid=4180] ppid=4178 vsize=5356 CPUtime=0.01
/proc/4180/stat : 4180 (lysat.sh) S 4178 4180 3781 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121174015 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4180/statm: 1339 237 195 169 0 50 0
[pid=4183] ppid=4180 vsize=5924 CPUtime=162.2
/proc/4183/stat : 4183 (LySATc) R 4180 4180 3781 0 -1 4194304 1115 0 0 0 16219 1 0 0 25 0 1 0 1121174017 6066176 1100 1992294400 134512640 135214827 4294956208 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 0 0 0
/proc/4183/statm: 1481 1100 77 171 0 1308 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 11280

[startup+222.307 s]
/proc/loadavg: 1.02 1.39 1.41 2/72 4183
/proc/meminfo: memFree=1674272/2055920 swapFree=4173176/4192956
[pid=4180] ppid=4178 vsize=5356 CPUtime=0.01
/proc/4180/stat : 4180 (lysat.sh) S 4178 4180 3781 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121174015 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4180/statm: 1339 237 195 169 0 50 0
[pid=4183] ppid=4180 vsize=6224 CPUtime=222.18
/proc/4183/stat : 4183 (LySATc) R 4180 4180 3781 0 -1 4194304 1203 0 0 0 22217 1 0 0 25 0 1 0 1121174017 6373376 1188 1992294400 134512640 135214827 4294956208 18446744073709551615 134535640 0 0 4096 3 0 0 0 17 0 0 0
/proc/4183/statm: 1556 1188 77 171 0 1383 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 11580

[startup+282.303 s]
/proc/loadavg: 1.01 1.32 1.38 2/72 4185
/proc/meminfo: memFree=1674144/2055920 swapFree=4173176/4192956
[pid=4180] ppid=4178 vsize=5356 CPUtime=0.01
/proc/4180/stat : 4180 (lysat.sh) S 4178 4180 3781 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121174015 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4180/statm: 1339 237 195 169 0 50 0
[pid=4183] ppid=4180 vsize=6512 CPUtime=282.14
/proc/4183/stat : 4183 (LySATc) R 4180 4180 3781 0 -1 4194304 1249 0 0 0 28213 1 0 0 25 0 1 0 1121174017 6668288 1234 1992294400 134512640 135214827 4294956208 18446744073709551615 134529729 0 0 4096 3 0 0 0 17 0 0 0
/proc/4183/statm: 1628 1234 77 171 0 1455 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 11868

[startup+342.303 s]
/proc/loadavg: 1.00 1.26 1.36 2/72 4185
/proc/meminfo: memFree=1673888/2055920 swapFree=4173176/4192956
[pid=4180] ppid=4178 vsize=5356 CPUtime=0.01
/proc/4180/stat : 4180 (lysat.sh) S 4178 4180 3781 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121174015 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4180/statm: 1339 237 195 169 0 50 0
[pid=4183] ppid=4180 vsize=6652 CPUtime=342.12
/proc/4183/stat : 4183 (LySATc) R 4180 4180 3781 0 -1 4194304 1318 0 0 0 34211 1 0 0 25 0 1 0 1121174017 6811648 1303 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/4183/statm: 1663 1303 77 171 0 1490 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 12008

[startup+402.303 s]
/proc/loadavg: 1.00 1.21 1.33 2/72 4185
/proc/meminfo: memFree=1673632/2055920 swapFree=4173176/4192956
[pid=4180] ppid=4178 vsize=5356 CPUtime=0.01
/proc/4180/stat : 4180 (lysat.sh) S 4178 4180 3781 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121174015 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4180/statm: 1339 237 195 169 0 50 0
[pid=4183] ppid=4180 vsize=7108 CPUtime=402.1
/proc/4183/stat : 4183 (LySATc) R 4180 4180 3781 0 -1 4194304 1389 0 0 0 40209 1 0 0 25 0 1 0 1121174017 7278592 1374 1992294400 134512640 135214827 4294956208 18446744073709551615 134529688 0 0 4096 3 0 0 0 17 0 0 0
/proc/4183/statm: 1777 1374 77 171 0 1604 0

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

[pid=4183] ppid=4180 vsize=7544 CPUtime=522.05
/proc/4183/stat : 4183 (LySATc) R 4180 4180 3781 0 -1 4194304 1510 0 0 0 52204 1 0 0 25 0 1 0 1121174017 7725056 1495 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/4183/statm: 1886 1495 77 171 0 1713 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 12900

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.26 2/72 4185
/proc/meminfo: memFree=1672928/2055920 swapFree=4173176/4192956
[pid=4180] ppid=4178 vsize=5356 CPUtime=0.01
/proc/4180/stat : 4180 (lysat.sh) S 4178 4180 3781 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121174015 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4180/statm: 1339 237 195 169 0 50 0
[pid=4183] ppid=4180 vsize=7688 CPUtime=582.03
/proc/4183/stat : 4183 (LySATc) R 4180 4180 3781 0 -1 4194304 1547 0 0 0 58202 1 0 0 25 0 1 0 1121174017 7872512 1532 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/4183/statm: 1922 1532 77 171 0 1749 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 13044

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.25 2/72 4185
/proc/meminfo: memFree=1672864/2055920 swapFree=4173176/4192956
[pid=4180] ppid=4178 vsize=5356 CPUtime=0.01
/proc/4180/stat : 4180 (lysat.sh) S 4178 4180 3781 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121174015 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4180/statm: 1339 237 195 169 0 50 0
[pid=4183] ppid=4180 vsize=7828 CPUtime=642
/proc/4183/stat : 4183 (LySATc) R 4180 4180 3781 0 -1 4194304 1572 0 0 0 64199 1 0 0 25 0 1 0 1121174017 8015872 1557 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/4183/statm: 1957 1557 77 171 0 1784 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 13184

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.23 2/72 4185
/proc/meminfo: memFree=1672800/2055920 swapFree=4173176/4192956
[pid=4180] ppid=4178 vsize=5356 CPUtime=0.01
/proc/4180/stat : 4180 (lysat.sh) S 4178 4180 3781 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121174015 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4180/statm: 1339 237 195 169 0 50 0
[pid=4183] ppid=4180 vsize=7828 CPUtime=701.97
/proc/4183/stat : 4183 (LySATc) R 4180 4180 3781 0 -1 4194304 1584 0 0 0 70196 1 0 0 25 0 1 0 1121174017 8015872 1569 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/4183/statm: 1957 1569 77 171 0 1784 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 13184

[startup+762.302 s]
/proc/loadavg: 1.00 1.05 1.21 2/72 4185
/proc/meminfo: memFree=1672672/2055920 swapFree=4173176/4192956
[pid=4180] ppid=4178 vsize=5356 CPUtime=0.01
/proc/4180/stat : 4180 (lysat.sh) S 4178 4180 3781 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121174015 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4180/statm: 1339 237 195 169 0 50 0
[pid=4183] ppid=4180 vsize=7972 CPUtime=761.95
/proc/4183/stat : 4183 (LySATc) R 4180 4180 3781 0 -1 4194304 1594 0 0 0 76194 1 0 0 25 0 1 0 1121174017 8163328 1579 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/4183/statm: 1993 1579 77 171 0 1820 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 13328

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.19 2/72 4185
/proc/meminfo: memFree=1672608/2055920 swapFree=4173176/4192956
[pid=4180] ppid=4178 vsize=5356 CPUtime=0.01
/proc/4180/stat : 4180 (lysat.sh) S 4178 4180 3781 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121174015 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4180/statm: 1339 237 195 169 0 50 0
[pid=4183] ppid=4180 vsize=7972 CPUtime=821.92
/proc/4183/stat : 4183 (LySATc) R 4180 4180 3781 0 -1 4194304 1620 0 0 0 82191 1 0 0 25 0 1 0 1121174017 8163328 1605 1992294400 134512640 135214827 4294956208 18446744073709551615 134529688 0 0 4096 3 0 0 0 17 0 0 0
/proc/4183/statm: 1993 1605 77 171 0 1820 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 13328

[startup+882.306 s]
/proc/loadavg: 1.00 1.03 1.18 2/72 4185
/proc/meminfo: memFree=1672608/2055920 swapFree=4173176/4192956
[pid=4180] ppid=4178 vsize=5356 CPUtime=0.01
/proc/4180/stat : 4180 (lysat.sh) S 4178 4180 3781 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121174015 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4180/statm: 1339 237 195 169 0 50 0
[pid=4183] ppid=4180 vsize=8116 CPUtime=881.9
/proc/4183/stat : 4183 (LySATc) R 4180 4180 3781 0 -1 4194304 1644 0 0 0 88189 1 0 0 25 0 1 0 1121174017 8310784 1629 1992294400 134512640 135214827 4294956208 18446744073709551615 134718604 0 0 4096 3 0 0 0 17 0 0 0
/proc/4183/statm: 2029 1629 77 171 0 1856 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 13472

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.17 2/72 4185
/proc/meminfo: memFree=1672480/2055920 swapFree=4173176/4192956
[pid=4180] ppid=4178 vsize=5356 CPUtime=0.01
/proc/4180/stat : 4180 (lysat.sh) S 4178 4180 3781 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121174015 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4180/statm: 1339 237 195 169 0 50 0
[pid=4183] ppid=4180 vsize=8116 CPUtime=941.88
/proc/4183/stat : 4183 (LySATc) R 4180 4180 3781 0 -1 4194304 1652 0 0 0 94187 1 0 0 25 0 1 0 1121174017 8310784 1637 1992294400 134512640 135214827 4294956208 18446744073709551615 134527344 0 0 4096 3 0 0 0 17 0 0 0
/proc/4183/statm: 2029 1637 77 171 0 1856 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 13472

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.15 2/72 4185
/proc/meminfo: memFree=1672480/2055920 swapFree=4173176/4192956
[pid=4180] ppid=4178 vsize=5356 CPUtime=0.01
/proc/4180/stat : 4180 (lysat.sh) S 4178 4180 3781 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121174015 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4180/statm: 1339 237 195 169 0 50 0
[pid=4183] ppid=4180 vsize=8116 CPUtime=1001.85
/proc/4183/stat : 4183 (LySATc) R 4180 4180 3781 0 -1 4194304 1653 0 0 0 100184 1 0 0 25 0 1 0 1121174017 8310784 1638 1992294400 134512640 135214827 4294956208 18446744073709551615 134535624 0 0 4096 3 0 0 0 17 0 0 0
/proc/4183/statm: 2029 1638 77 171 0 1856 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 13472

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.14 2/72 4185
/proc/meminfo: memFree=1672480/2055920 swapFree=4173176/4192956
[pid=4180] ppid=4178 vsize=5356 CPUtime=0.01
/proc/4180/stat : 4180 (lysat.sh) S 4178 4180 3781 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121174015 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4180/statm: 1339 237 195 169 0 50 0
[pid=4183] ppid=4180 vsize=8116 CPUtime=1061.82
/proc/4183/stat : 4183 (LySATc) R 4180 4180 3781 0 -1 4194304 1659 0 0 0 106181 1 0 0 25 0 1 0 1121174017 8310784 1644 1992294400 134512640 135214827 4294956208 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 0 0 0
/proc/4183/statm: 2029 1644 77 171 0 1856 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 13472

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.13 3/72 4185
/proc/meminfo: memFree=1672416/2055920 swapFree=4173176/4192956
[pid=4180] ppid=4178 vsize=5356 CPUtime=0.01
/proc/4180/stat : 4180 (lysat.sh) S 4178 4180 3781 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121174015 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4180/statm: 1339 237 195 169 0 50 0
[pid=4183] ppid=4180 vsize=8116 CPUtime=1121.8
/proc/4183/stat : 4183 (LySATc) R 4180 4180 3781 0 -1 4194304 1679 0 0 0 112179 1 0 0 25 0 1 0 1121174017 8310784 1664 1992294400 134512640 135214827 4294956208 18446744073709551615 134529691 0 0 4096 3 0 0 0 17 0 0 0
/proc/4183/statm: 2029 1664 77 171 0 1856 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 13472

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/72 4185
/proc/meminfo: memFree=1672416/2055920 swapFree=4173176/4192956
[pid=4180] ppid=4178 vsize=5356 CPUtime=0.01
/proc/4180/stat : 4180 (lysat.sh) S 4178 4180 3781 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121174015 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4180/statm: 1339 237 195 169 0 50 0
[pid=4183] ppid=4180 vsize=8116 CPUtime=1181.77
/proc/4183/stat : 4183 (LySATc) R 4180 4180 3781 0 -1 4194304 1683 0 0 0 118176 1 0 0 25 0 1 0 1121174017 8310784 1668 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/4183/statm: 2029 1668 77 171 0 1856 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 13472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.12 2/72 4185
/proc/meminfo: memFree=1672416/2055920 swapFree=4173176/4192956
[pid=4180] ppid=4178 vsize=5356 CPUtime=0.01
/proc/4180/stat : 4180 (lysat.sh) S 4178 4180 3781 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121174015 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4180/statm: 1339 237 195 169 0 50 0
[pid=4183] ppid=4180 vsize=8116 CPUtime=1200.07
/proc/4183/stat : 4183 (LySATc) R 4180 4180 3781 0 -1 4194304 1685 0 0 0 120006 1 0 0 25 0 1 0 1121174017 8310784 1670 1992294400 134512640 135214827 4294956208 18446744073709551615 134529290 0 0 4096 3 0 0 0 17 0 0 0
/proc/4183/statm: 2029 1670 77 171 0 1856 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 13472

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

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

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.12 2/72 4185
/proc/meminfo: memFree=1672416/2055920 swapFree=4173176/4192956
[pid=4180] ppid=4178 vsize=5356 CPUtime=0.01
/proc/4180/stat : 4180 (lysat.sh) S 4178 4180 3781 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121174015 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4180/statm: 1339 237 195 169 0 50 0
[pid=4183] ppid=4180 vsize=8116 CPUtime=1200.07
/proc/4183/stat : 4183 (LySATc) R 4180 4180 3781 0 -1 4194304 1685 0 0 0 120006 1 0 0 25 0 1 0 1121174017 8310784 1670 1992294400 134512640 135214827 4294956208 18446744073709551615 134529290 0 0 4096 3 0 0 0 17 0 0 0
/proc/4183/statm: 2029 1670 77 171 0 1856 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 13472

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.1
CPU user time (s): 1200.08
CPU system time (s): 0.019996
CPU usage (%): 99.9577
Max. virtual memory (cumulated for all children) (KiB): 13472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2250
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= 22
involuntary context switches= 3737

runsolver used 1.15582 second user time and 3.25251 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-31 09:38:27
IDJOB=1526035
IDBENCH=70463
IDSOLVER=512
FILE ID=node36/1526035-1238485107
PBS_JOBID= 9061817
Free space on /tmp= 66412 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/60/unif-k7-r89-v60-c5340-S197260469-019.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526035-1238485107/watcher-1526035-1238485107 -o /tmp/evaluation-result-1526035-1238485107/solver-1526035-1238485107 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526035-1238485107.cnf c

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

MD5SUM BENCH= c0553d7e475dba3d28dcd703430a5f12
RANDOM SEED=319254567

node36.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		: 3000.214
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		: 3000.214
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:       1680016 kB
Buffers:         69780 kB
Cached:         222252 kB
SwapCached:       9072 kB
Active:         161204 kB
Inactive:       141344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1680016 kB
SwapTotal:     4192956 kB
SwapFree:      4173176 kB
Dirty:            2308 kB
Writeback:           0 kB
Mapped:          16288 kB
Slab:            58792 kB
Committed_AS:  3057564 kB
PageTables:       1876 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= 66408 MiB
End job on node36 at 2009-03-31 09:58:30