Trace number 1525145

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) 1200.11 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1765449180-016.cnf
MD5SUM8919b1e0a8b22ddbf62ba887cc4a9b9a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.766883
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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 |    8400    25200 |    2519       0        0     nan |  0.000 % |
0.01/0.02	c |         0 |    8359    25345 |      --       0       --      -- |     --   | -41/145
0.01/0.02	c ==============================================================================
0.01/0.02	c Result  :   #vars: 1960   #clauses: 8359   #literals: 25345
0.01/0.02	c CPU time:   0.024996 s
0.01/0.02	c ==============================================================================
0.01/0.03	This is MiniSat 2.0 beta
0.01/0.03	WARNING: for repeatability, setting FPU to use double precision
0.01/0.03	============================[ Problem Statistics ]=============================
0.01/0.04	|                                                                             |
0.01/0.04	|  Number of variables:  1960                                                 |
0.01/0.04	|  Number of clauses:    8359                                                 |
0.01/0.04	|  Parsing time:         0.00         s                                       |
1200.08/1200.61	HOME/lysat.sh: line 55: 22133 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-1525145-1238387421/watcher-1525145-1238387421 -o /tmp/evaluation-result-1525145-1238387421/solver-1525145-1238387421 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525145-1238387421.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: 1.00 1.00 1.09 3/64 22130
/proc/meminfo: memFree=1261816/2055920 swapFree=4178912/4192956
[pid=22130] ppid=22128 vsize=5356 CPUtime=0
/proc/22130/stat : 22130 (lysat.sh) R 22128 22130 22026 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1111404598 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 208717539999 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/22130/statm: 1339 234 194 169 0 50 0
[pid=22131] ppid=22130 vsize=956 CPUtime=0
/proc/22131/stat : 22131 (SatElite) R 22130 22130 22026 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 0 1111404599 978944 157 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/22131/statm: 272 159 50 127 0 142 0

[startup+0.0139371 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 22130
/proc/meminfo: memFree=1261816/2055920 swapFree=4178912/4192956
[pid=22130] ppid=22128 vsize=5356 CPUtime=0
/proc/22130/stat : 22130 (lysat.sh) S 22128 22130 22026 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111404598 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22130/statm: 1339 235 195 169 0 50 0
[pid=22131] ppid=22130 vsize=1620 CPUtime=0.01
/proc/22131/stat : 22131 (SatElite) R 22130 22130 22026 0 -1 4194304 323 0 0 0 1 0 0 0 19 0 1 0 1111404599 1658880 307 1992294400 134512640 135034092 4294956096 18446744073709551615 134577053 0 0 4096 3 0 0 0 17 0 0 0
/proc/22131/statm: 405 307 68 127 0 275 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6976

[startup+0.101948 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 22130
/proc/meminfo: memFree=1261816/2055920 swapFree=4178912/4192956
[pid=22130] ppid=22128 vsize=5356 CPUtime=0.03
/proc/22130/stat : 22130 (lysat.sh) S 22128 22130 22026 0 -1 4194304 311 363 0 0 0 0 3 0 16 0 1 0 1111404598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22130/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.30197 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 22130
/proc/meminfo: memFree=1261816/2055920 swapFree=4178912/4192956
[pid=22130] ppid=22128 vsize=5356 CPUtime=0.03
/proc/22130/stat : 22130 (lysat.sh) S 22128 22130 22026 0 -1 4194304 311 363 0 0 0 0 3 0 16 0 1 0 1111404598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22130/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.702016 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 22130
/proc/meminfo: memFree=1261816/2055920 swapFree=4178912/4192956
[pid=22130] ppid=22128 vsize=5356 CPUtime=0.03
/proc/22130/stat : 22130 (lysat.sh) S 22128 22130 22026 0 -1 4194304 311 363 0 0 0 0 3 0 16 0 1 0 1111404598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22130/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50109 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 22133
/proc/meminfo: memFree=1258792/2055920 swapFree=4178912/4192956
[pid=22130] ppid=22128 vsize=5356 CPUtime=0.03
/proc/22130/stat : 22130 (lysat.sh) S 22128 22130 22026 0 -1 4194304 311 363 0 0 0 0 3 0 16 0 1 0 1111404598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22130/statm: 1339 237 195 169 0 50 0
[pid=22133] ppid=22130 vsize=4564 CPUtime=1.45
/proc/22133/stat : 22133 (LySATc) R 22130 22130 22026 0 -1 4194304 810 0 0 0 145 0 0 0 25 0 1 0 1111404602 4673536 796 1992294400 134512640 135214827 4294956208 18446744073709551615 134527356 0 0 4096 3 0 0 0 17 0 0 0
/proc/22133/statm: 1141 796 78 171 0 968 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9920

[startup+3.10127 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 22133
/proc/meminfo: memFree=1258088/2055920 swapFree=4178912/4192956
[pid=22130] ppid=22128 vsize=5356 CPUtime=0.03
/proc/22130/stat : 22130 (lysat.sh) S 22128 22130 22026 0 -1 4194304 311 363 0 0 0 0 3 0 16 0 1 0 1111404598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22130/statm: 1339 237 195 169 0 50 0
[pid=22133] ppid=22130 vsize=5224 CPUtime=3.05
/proc/22133/stat : 22133 (LySATc) R 22130 22130 22026 0 -1 4194304 991 0 0 0 305 0 0 0 25 0 1 0 1111404602 5349376 977 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/22133/statm: 1306 977 78 171 0 1133 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10580

[startup+6.30261 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 22133
/proc/meminfo: memFree=1257000/2055920 swapFree=4178912/4192956
[pid=22130] ppid=22128 vsize=5356 CPUtime=0.03
/proc/22130/stat : 22130 (lysat.sh) S 22128 22130 22026 0 -1 4194304 311 363 0 0 0 0 3 0 16 0 1 0 1111404598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22130/statm: 1339 237 195 169 0 50 0
[pid=22133] ppid=22130 vsize=5884 CPUtime=6.24
/proc/22133/stat : 22133 (LySATc) R 22130 22130 22026 0 -1 4194304 1150 0 0 0 624 0 0 0 25 0 1 0 1111404602 6025216 1136 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22133/statm: 1471 1136 78 171 0 1298 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11240

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 22133
/proc/meminfo: memFree=1255976/2055920 swapFree=4178912/4192956
[pid=22130] ppid=22128 vsize=5356 CPUtime=0.03
/proc/22130/stat : 22130 (lysat.sh) S 22128 22130 22026 0 -1 4194304 311 363 0 0 0 0 3 0 16 0 1 0 1111404598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22130/statm: 1339 237 195 169 0 50 0
[pid=22133] ppid=22130 vsize=6676 CPUtime=12.64
/proc/22133/stat : 22133 (LySATc) R 22130 22130 22026 0 -1 4194304 1357 0 0 0 1264 0 0 0 25 0 1 0 1111404602 6836224 1343 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/22133/statm: 1669 1343 78 171 0 1496 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 12032

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 22133
/proc/meminfo: memFree=1255016/2055920 swapFree=4178912/4192956
[pid=22130] ppid=22128 vsize=5356 CPUtime=0.03
/proc/22130/stat : 22130 (lysat.sh) S 22128 22130 22026 0 -1 4194304 311 363 0 0 0 0 3 0 16 0 1 0 1111404598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22130/statm: 1339 237 195 169 0 50 0
[pid=22133] ppid=22130 vsize=7744 CPUtime=25.44
/proc/22133/stat : 22133 (LySATc) R 22130 22130 22026 0 -1 4194304 1616 0 0 0 2544 0 0 0 25 0 1 0 1111404602 7929856 1602 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/22133/statm: 1936 1602 78 171 0 1763 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 13100

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 22133
/proc/meminfo: memFree=1253800/2055920 swapFree=4178912/4192956
[pid=22130] ppid=22128 vsize=5356 CPUtime=0.03
/proc/22130/stat : 22130 (lysat.sh) S 22128 22130 22026 0 -1 4194304 311 363 0 0 0 0 3 0 16 0 1 0 1111404598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22130/statm: 1339 237 195 169 0 50 0
[pid=22133] ppid=22130 vsize=9068 CPUtime=51.03
/proc/22133/stat : 22133 (LySATc) R 22130 22130 22026 0 -1 4194304 1931 0 0 0 5102 1 0 0 25 0 1 0 1111404602 9285632 1917 1992294400 134512640 135214827 4294956208 18446744073709551615 134529471 0 0 4096 3 0 0 0 17 0 0 0
/proc/22133/statm: 2267 1917 78 171 0 2094 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 14424

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 22133
/proc/meminfo: memFree=1251880/2055920 swapFree=4178912/4192956
[pid=22130] ppid=22128 vsize=5356 CPUtime=0.03
/proc/22130/stat : 22130 (lysat.sh) S 22128 22130 22026 0 -1 4194304 311 363 0 0 0 0 3 0 16 0 1 0 1111404598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22130/statm: 1339 237 195 169 0 50 0
[pid=22133] ppid=22130 vsize=10912 CPUtime=102.21
/proc/22133/stat : 22133 (LySATc) R 22130 22130 22026 0 -1 4194304 2401 0 0 0 10220 1 0 0 25 0 1 0 1111404602 11173888 2387 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22133/statm: 2728 2387 78 171 0 2555 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 16268

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 22133
/proc/meminfo: memFree=1250536/2055920 swapFree=4178912/4192956
[pid=22130] ppid=22128 vsize=5356 CPUtime=0.03
/proc/22130/stat : 22130 (lysat.sh) S 22128 22130 22026 0 -1 4194304 311 363 0 0 0 0 3 0 16 0 1 0 1111404598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22130/statm: 1339 237 195 169 0 50 0
[pid=22133] ppid=22130 vsize=12172 CPUtime=162.19
/proc/22133/stat : 22133 (LySATc) R 22130 22130 22026 0 -1 4194304 2721 0 0 0 16217 2 0 0 25 0 1 0 1111404602 12464128 2707 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22133/statm: 3043 2707 78 171 0 2870 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 17528

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 22133
/proc/meminfo: memFree=1249832/2055920 swapFree=4178912/4192956
[pid=22130] ppid=22128 vsize=5356 CPUtime=0.03
/proc/22130/stat : 22130 (lysat.sh) S 22128 22130 22026 0 -1 4194304 311 363 0 0 0 0 3 0 16 0 1 0 1111404598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22130/statm: 1339 237 195 169 0 50 0
[pid=22133] ppid=22130 vsize=12964 CPUtime=222.15
/proc/22133/stat : 22133 (LySATc) R 22130 22130 22026 0 -1 4194304 2911 0 0 0 22213 2 0 0 25 0 1 0 1111404602 13275136 2897 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/22133/statm: 3241 2897 78 171 0 3068 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 18320

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 22133
/proc/meminfo: memFree=1248488/2055920 swapFree=4178912/4192956
[pid=22130] ppid=22128 vsize=5356 CPUtime=0.03
/proc/22130/stat : 22130 (lysat.sh) S 22128 22130 22026 0 -1 4194304 311 363 0 0 0 0 3 0 16 0 1 0 1111404598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22130/statm: 1339 237 195 169 0 50 0
[pid=22133] ppid=22130 vsize=14272 CPUtime=282.13
/proc/22133/stat : 22133 (LySATc) R 22130 22130 22026 0 -1 4194304 3247 0 0 0 28211 2 0 0 25 0 1 0 1111404602 14614528 3233 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/22133/statm: 3568 3233 78 171 0 3395 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 19628

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 22133
/proc/meminfo: memFree=1247528/2055920 swapFree=4178912/4192956
[pid=22130] ppid=22128 vsize=5356 CPUtime=0.03
/proc/22130/stat : 22130 (lysat.sh) S 22128 22130 22026 0 -1 4194304 311 363 0 0 0 0 3 0 16 0 1 0 1111404598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22130/statm: 1339 237 195 169 0 50 0
[pid=22133] ppid=22130 vsize=15180 CPUtime=342.11
/proc/22133/stat : 22133 (LySATc) R 22130 22130 22026 0 -1 4194304 3472 0 0 0 34209 2 0 0 25 0 1 0 1111404602 15544320 3458 1992294400 134512640 135214827 4294956208 18446744073709551615 134529691 0 0 4096 3 0 0 0 17 0 0 0
/proc/22133/statm: 3795 3458 78 171 0 3622 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 20536

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 22133
/proc/meminfo: memFree=1247528/2055920 swapFree=4178912/4192956
[pid=22130] ppid=22128 vsize=5356 CPUtime=0.03
/proc/22130/stat : 22130 (lysat.sh) S 22128 22130 22026 0 -1 4194304 311 363 0 0 0 0 3 0 16 0 1 0 1111404598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22130/statm: 1339 237 195 169 0 50 0

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

[pid=22133] ppid=22130 vsize=16236 CPUtime=462.04
/proc/22133/stat : 22133 (LySATc) R 22130 22130 22026 0 -1 4194304 3735 0 0 0 46202 2 0 0 25 0 1 0 1111404602 16625664 3721 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22133/statm: 4059 3721 78 171 0 3886 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 21592

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 22133
/proc/meminfo: memFree=1246056/2055920 swapFree=4178912/4192956
[pid=22130] ppid=22128 vsize=5356 CPUtime=0.03
/proc/22130/stat : 22130 (lysat.sh) S 22128 22130 22026 0 -1 4194304 311 363 0 0 0 0 3 0 16 0 1 0 1111404598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22130/statm: 1339 237 195 169 0 50 0
[pid=22133] ppid=22130 vsize=16632 CPUtime=522.02
/proc/22133/stat : 22133 (LySATc) R 22130 22130 22026 0 -1 4194304 3837 0 0 0 52200 2 0 0 25 0 1 0 1111404602 17031168 3823 1992294400 134512640 135214827 4294956208 18446744073709551615 134529383 0 0 4096 3 0 0 0 17 0 0 0
/proc/22133/statm: 4158 3823 78 171 0 3985 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 21988

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 22133
/proc/meminfo: memFree=1245544/2055920 swapFree=4178912/4192956
[pid=22130] ppid=22128 vsize=5356 CPUtime=0.03
/proc/22130/stat : 22130 (lysat.sh) S 22128 22130 22026 0 -1 4194304 311 363 0 0 0 0 3 0 16 0 1 0 1111404598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22130/statm: 1339 237 195 169 0 50 0
[pid=22133] ppid=22130 vsize=17160 CPUtime=581.99
/proc/22133/stat : 22133 (LySATc) R 22130 22130 22026 0 -1 4194304 3968 0 0 0 58196 3 0 0 25 0 1 0 1111404602 17571840 3954 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/22133/statm: 4290 3954 78 171 0 4117 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 22516

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 22133
/proc/meminfo: memFree=1245288/2055920 swapFree=4178912/4192956
[pid=22130] ppid=22128 vsize=5356 CPUtime=0.03
/proc/22130/stat : 22130 (lysat.sh) S 22128 22130 22026 0 -1 4194304 311 363 0 0 0 0 3 0 16 0 1 0 1111404598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22130/statm: 1339 237 195 169 0 50 0
[pid=22133] ppid=22130 vsize=17548 CPUtime=641.97
/proc/22133/stat : 22133 (LySATc) R 22130 22130 22026 0 -1 4194304 4043 0 0 0 64194 3 0 0 25 0 1 0 1111404602 17969152 4029 1992294400 134512640 135214827 4294956208 18446744073709551615 134527284 0 0 4096 3 0 0 0 17 0 0 0
/proc/22133/statm: 4387 4029 78 171 0 4214 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 22904

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 22133
/proc/meminfo: memFree=1243560/2055920 swapFree=4178912/4192956
[pid=22130] ppid=22128 vsize=5356 CPUtime=0.03
/proc/22130/stat : 22130 (lysat.sh) S 22128 22130 22026 0 -1 4194304 311 363 0 0 0 0 3 0 16 0 1 0 1111404598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22130/statm: 1339 237 195 169 0 50 0
[pid=22133] ppid=22130 vsize=19284 CPUtime=701.95
/proc/22133/stat : 22133 (LySATc) R 22130 22130 22026 0 -1 4194304 4474 0 0 0 70191 4 0 0 25 0 1 0 1111404602 19746816 4460 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/22133/statm: 4821 4460 78 171 0 4648 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 24640

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 22133
/proc/meminfo: memFree=1243432/2055920 swapFree=4178912/4192956
[pid=22130] ppid=22128 vsize=5356 CPUtime=0.03
/proc/22130/stat : 22130 (lysat.sh) S 22128 22130 22026 0 -1 4194304 311 363 0 0 0 0 3 0 16 0 1 0 1111404598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22130/statm: 1339 237 195 169 0 50 0
[pid=22133] ppid=22130 vsize=19284 CPUtime=761.92
/proc/22133/stat : 22133 (LySATc) R 22130 22130 22026 0 -1 4194304 4503 0 0 0 76188 4 0 0 25 0 1 0 1111404602 19746816 4489 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/22133/statm: 4821 4489 78 171 0 4648 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 24640

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 22135
/proc/meminfo: memFree=1242856/2055920 swapFree=4178912/4192956
[pid=22130] ppid=22128 vsize=5356 CPUtime=0.03
/proc/22130/stat : 22130 (lysat.sh) S 22128 22130 22026 0 -1 4194304 311 363 0 0 0 0 3 0 16 0 1 0 1111404598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22130/statm: 1339 237 195 169 0 50 0
[pid=22133] ppid=22130 vsize=19804 CPUtime=821.9
/proc/22133/stat : 22133 (LySATc) R 22130 22130 22026 0 -1 4194304 4608 0 0 0 82186 4 0 0 25 0 1 0 1111404602 20279296 4594 1992294400 134512640 135214827 4294956208 18446744073709551615 134529473 0 0 4096 3 0 0 0 17 0 0 0
/proc/22133/statm: 4951 4594 78 171 0 4778 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 25160

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22135
/proc/meminfo: memFree=1242664/2055920 swapFree=4178912/4192956
[pid=22130] ppid=22128 vsize=5356 CPUtime=0.03
/proc/22130/stat : 22130 (lysat.sh) S 22128 22130 22026 0 -1 4194304 311 363 0 0 0 0 3 0 16 0 1 0 1111404598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22130/statm: 1339 237 195 169 0 50 0
[pid=22133] ppid=22130 vsize=19960 CPUtime=881.87
/proc/22133/stat : 22133 (LySATc) R 22130 22130 22026 0 -1 4194304 4644 0 0 0 88183 4 0 0 25 0 1 0 1111404602 20439040 4630 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22133/statm: 4990 4630 78 171 0 4817 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 25316

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22135
/proc/meminfo: memFree=1242600/2055920 swapFree=4178912/4192956
[pid=22130] ppid=22128 vsize=5356 CPUtime=0.03
/proc/22130/stat : 22130 (lysat.sh) S 22128 22130 22026 0 -1 4194304 311 363 0 0 0 0 3 0 16 0 1 0 1111404598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22130/statm: 1339 237 195 169 0 50 0
[pid=22133] ppid=22130 vsize=19976 CPUtime=941.84
/proc/22133/stat : 22133 (LySATc) R 22130 22130 22026 0 -1 4194304 4676 0 0 0 94180 4 0 0 25 0 1 0 1111404602 20455424 4662 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/22133/statm: 4994 4662 78 171 0 4821 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 25332

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22135
/proc/meminfo: memFree=1242280/2055920 swapFree=4178912/4192956
[pid=22130] ppid=22128 vsize=5356 CPUtime=0.03
/proc/22130/stat : 22130 (lysat.sh) S 22128 22130 22026 0 -1 4194304 311 363 0 0 0 0 3 0 16 0 1 0 1111404598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22130/statm: 1339 237 195 169 0 50 0
[pid=22133] ppid=22130 vsize=20372 CPUtime=1001.82
/proc/22133/stat : 22133 (LySATc) R 22130 22130 22026 0 -1 4194304 4756 0 0 0 100178 4 0 0 25 0 1 0 1111404602 20860928 4742 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22133/statm: 5093 4742 78 171 0 4920 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 25728

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22135
/proc/meminfo: memFree=1242280/2055920 swapFree=4178912/4192956
[pid=22130] ppid=22128 vsize=5356 CPUtime=0.03
/proc/22130/stat : 22130 (lysat.sh) S 22128 22130 22026 0 -1 4194304 311 363 0 0 0 0 3 0 16 0 1 0 1111404598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22130/statm: 1339 237 195 169 0 50 0
[pid=22133] ppid=22130 vsize=20372 CPUtime=1061.8
/proc/22133/stat : 22133 (LySATc) R 22130 22130 22026 0 -1 4194304 4767 0 0 0 106175 5 0 0 25 0 1 0 1111404602 20860928 4753 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/22133/statm: 5093 4753 78 171 0 4920 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 25728

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22135
/proc/meminfo: memFree=1241320/2055920 swapFree=4178912/4192956
[pid=22130] ppid=22128 vsize=5356 CPUtime=0.03
/proc/22130/stat : 22130 (lysat.sh) S 22128 22130 22026 0 -1 4194304 311 363 0 0 0 0 3 0 16 0 1 0 1111404598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22130/statm: 1339 237 195 169 0 50 0
[pid=22133] ppid=22130 vsize=21460 CPUtime=1121.77
/proc/22133/stat : 22133 (LySATc) R 22130 22130 22026 0 -1 4194304 5017 0 0 0 112172 5 0 0 25 0 1 0 1111404602 21975040 5003 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/22133/statm: 5365 5003 78 171 0 5192 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 26816

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22135
/proc/meminfo: memFree=1241128/2055920 swapFree=4178912/4192956
[pid=22130] ppid=22128 vsize=5356 CPUtime=0.03
/proc/22130/stat : 22130 (lysat.sh) S 22128 22130 22026 0 -1 4194304 311 363 0 0 0 0 3 0 16 0 1 0 1111404598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22130/statm: 1339 237 195 169 0 50 0
[pid=22133] ppid=22130 vsize=21592 CPUtime=1181.76
/proc/22133/stat : 22133 (LySATc) R 22130 22130 22026 0 -1 4194304 5062 0 0 0 118171 5 0 0 25 0 1 0 1111404602 22110208 5048 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22133/statm: 5398 5048 78 171 0 5225 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 26948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22135
/proc/meminfo: memFree=1241128/2055920 swapFree=4178912/4192956
[pid=22130] ppid=22128 vsize=5356 CPUtime=0.03
/proc/22130/stat : 22130 (lysat.sh) S 22128 22130 22026 0 -1 4194304 311 363 0 0 0 0 3 0 16 0 1 0 1111404598 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22130/statm: 1339 237 195 169 0 50 0
[pid=22133] ppid=22130 vsize=21592 CPUtime=1200.05
/proc/22133/stat : 22133 (LySATc) R 22130 22130 22026 0 -1 4194304 5062 0 0 0 120000 5 0 0 25 0 1 0 1111404602 22110208 5048 1992294400 134512640 135214827 4294956208 18446744073709551615 134529440 0 0 4096 3 0 0 0 17 0 0 0
/proc/22133/statm: 5398 5048 78 171 0 5225 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 26948

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)
Real time (s): 1200.61
CPU time (s): 1200.11
CPU user time (s): 1200.05
CPU system time (s): 0.06199
CPU usage (%): 99.9579
Max. virtual memory (cumulated for all children) (KiB): 26948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.06199
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5769
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= 4736

runsolver used 1.01885 second user time and 3.35949 second system time

The end

Launcher Data 

Begin job on node47 at 2009-03-30 06:30:21
IDJOB=1525145
IDBENCH=70285
IDSOLVER=512
FILE ID=node47/1525145-1238387421
PBS_JOBID= 9061371
Free space on /tmp= 66368 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1765449180-016.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525145-1238387421/watcher-1525145-1238387421 -o /tmp/evaluation-result-1525145-1238387421/solver-1525145-1238387421 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525145-1238387421.cnf c

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

MD5SUM BENCH= 8919b1e0a8b22ddbf62ba887cc4a9b9a
RANDOM SEED=1983200476

node47.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		: 3000.216
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		: 3000.216
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:       1262296 kB
Buffers:        100148 kB
Cached:         593004 kB
SwapCached:       7792 kB
Active:         168200 kB
Inactive:       535324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1262296 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:            2308 kB
Writeback:           0 kB
Mapped:          16048 kB
Slab:            76084 kB
Committed_AS:  2938056 kB
PageTables:       1452 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= 66368 MiB
End job on node47 at 2009-03-30 06:50:24