Trace number 1527070

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) 1200.05 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1624574519-076.cnf
MD5SUMf91fb9cf218ac3f77f20099d617a2bf9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009998
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1785     5355 |     535       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1779     5381 |      --       0       --      -- |     --   | -6/26
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 414   #clauses: 1779   #literals: 5381
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	c ==============================================================================
0.00/0.01	This is MiniSat 2.0 beta
0.00/0.01	WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	============================[ Problem Statistics ]=============================
0.00/0.01	|                                                                             |
0.00/0.01	|  Number of variables:  414                                                  |
0.00/0.01	|  Number of clauses:    1779                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.03/1200.50	HOME/lysat.sh: line 55: 22273 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-1527070-1238575309/watcher-1527070-1238575309 -o /tmp/evaluation-result-1527070-1238575309/solver-1527070-1238575309 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1527070-1238575309.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 1.97 1.67 3/64 22270
/proc/meminfo: memFree=1443952/2055920 swapFree=4179368/4192956
[pid=22270] ppid=22268 vsize=5356 CPUtime=0
/proc/22270/stat : 22270 (lysat.sh) R 22268 22270 21800 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1130196517 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 238487661215 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/22270/statm: 1339 234 194 169 0 50 0
[pid=22271] ppid=22270 vsize=828 CPUtime=0
/proc/22271/stat : 22271 (SatElite) R 22270 22270 21800 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 1130196517 847872 131 1992294400 134512640 135034092 4294956112 18446744073709551615 134530204 0 0 4096 3 0 0 0 17 0 0 0
/proc/22271/statm: 207 131 68 127 0 77 0

[startup+0.0270929 s]
/proc/loadavg: 1.99 1.97 1.67 3/64 22270
/proc/meminfo: memFree=1443952/2055920 swapFree=4179368/4192956
[pid=22270] ppid=22268 vsize=5356 CPUtime=0
/proc/22270/stat : 22270 (lysat.sh) S 22268 22270 21800 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1130196517 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22270/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101103 s]
/proc/loadavg: 1.99 1.97 1.67 3/64 22270
/proc/meminfo: memFree=1443952/2055920 swapFree=4179368/4192956
[pid=22270] ppid=22268 vsize=5356 CPUtime=0
/proc/22270/stat : 22270 (lysat.sh) S 22268 22270 21800 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1130196517 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22270/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30114 s]
/proc/loadavg: 1.99 1.97 1.67 3/64 22270
/proc/meminfo: memFree=1443952/2055920 swapFree=4179368/4192956
[pid=22270] ppid=22268 vsize=5356 CPUtime=0
/proc/22270/stat : 22270 (lysat.sh) S 22268 22270 21800 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1130196517 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22270/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701218 s]
/proc/loadavg: 1.99 1.97 1.67 3/64 22270
/proc/meminfo: memFree=1443952/2055920 swapFree=4179368/4192956
[pid=22270] ppid=22268 vsize=5356 CPUtime=0
/proc/22270/stat : 22270 (lysat.sh) S 22268 22270 21800 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1130196517 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22270/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50137 s]
/proc/loadavg: 1.99 1.97 1.67 2/66 22273
/proc/meminfo: memFree=1443104/2055920 swapFree=4179368/4192956
[pid=22270] ppid=22268 vsize=5356 CPUtime=0
/proc/22270/stat : 22270 (lysat.sh) S 22268 22270 21800 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1130196517 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22270/statm: 1339 237 195 169 0 50 0
[pid=22273] ppid=22270 vsize=2288 CPUtime=1.48
/proc/22273/stat : 22273 (LySATc) R 22270 22270 21800 0 -1 4194304 228 0 0 0 148 0 0 0 25 0 1 0 1130196518 2342912 213 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/22273/statm: 572 213 77 171 0 399 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7644

[startup+3.10268 s]
/proc/loadavg: 1.99 1.97 1.67 2/66 22273
/proc/meminfo: memFree=1442848/2055920 swapFree=4179368/4192956
[pid=22270] ppid=22268 vsize=5356 CPUtime=0
/proc/22270/stat : 22270 (lysat.sh) S 22268 22270 21800 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1130196517 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22270/statm: 1339 237 195 169 0 50 0
[pid=22273] ppid=22270 vsize=2420 CPUtime=3.08
/proc/22273/stat : 22273 (LySATc) R 22270 22270 21800 0 -1 4194304 256 0 0 0 308 0 0 0 25 0 1 0 1130196518 2478080 241 1992294400 134512640 135214827 4294956208 18446744073709551615 134540634 0 0 4096 3 0 0 0 17 1 0 0
/proc/22273/statm: 605 241 77 171 0 432 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7776

[startup+6.3013 s]
/proc/loadavg: 1.91 1.95 1.66 2/66 22273
/proc/meminfo: memFree=1442592/2055920 swapFree=4179368/4192956
[pid=22270] ppid=22268 vsize=5356 CPUtime=0
/proc/22270/stat : 22270 (lysat.sh) S 22268 22270 21800 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1130196517 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22270/statm: 1339 237 195 169 0 50 0
[pid=22273] ppid=22270 vsize=2552 CPUtime=6.28
/proc/22273/stat : 22273 (LySATc) R 22270 22270 21800 0 -1 4194304 290 0 0 0 628 0 0 0 25 0 1 0 1130196518 2613248 275 1992294400 134512640 135214827 4294956208 18446744073709551615 134540662 0 0 4096 3 0 0 0 17 1 0 0
/proc/22273/statm: 638 275 77 171 0 465 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7908

[startup+12.7015 s]
/proc/loadavg: 1.84 1.94 1.66 2/66 22273
/proc/meminfo: memFree=1442336/2055920 swapFree=4179368/4192956
[pid=22270] ppid=22268 vsize=5356 CPUtime=0
/proc/22270/stat : 22270 (lysat.sh) S 22268 22270 21800 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1130196517 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22270/statm: 1339 237 195 169 0 50 0
[pid=22273] ppid=22270 vsize=2816 CPUtime=12.68
/proc/22273/stat : 22273 (LySATc) R 22270 22270 21800 0 -1 4194304 341 0 0 0 1268 0 0 0 25 0 1 0 1130196518 2883584 326 1992294400 134512640 135214827 4294956208 18446744073709551615 134529463 0 0 4096 3 0 0 0 17 1 0 0
/proc/22273/statm: 704 326 77 171 0 531 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8172

[startup+25.502 s]
/proc/loadavg: 1.65 1.89 1.65 2/66 22273
/proc/meminfo: memFree=1442016/2055920 swapFree=4179368/4192956
[pid=22270] ppid=22268 vsize=5356 CPUtime=0
/proc/22270/stat : 22270 (lysat.sh) S 22268 22270 21800 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1130196517 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22270/statm: 1339 237 195 169 0 50 0
[pid=22273] ppid=22270 vsize=3080 CPUtime=25.47
/proc/22273/stat : 22273 (LySATc) R 22270 22270 21800 0 -1 4194304 413 0 0 0 2547 0 0 0 25 0 1 0 1130196518 3153920 398 1992294400 134512640 135214827 4294956208 18446744073709551615 134537349 0 0 4096 3 0 0 0 17 1 0 0
/proc/22273/statm: 770 398 77 171 0 597 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8436

[startup+51.102 s]
/proc/loadavg: 1.43 1.82 1.63 2/66 22273
/proc/meminfo: memFree=1441696/2055920 swapFree=4179368/4192956
[pid=22270] ppid=22268 vsize=5356 CPUtime=0
/proc/22270/stat : 22270 (lysat.sh) S 22268 22270 21800 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1130196517 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22270/statm: 1339 237 195 169 0 50 0
[pid=22273] ppid=22270 vsize=3344 CPUtime=51.06
/proc/22273/stat : 22273 (LySATc) R 22270 22270 21800 0 -1 4194304 490 0 0 0 5106 0 0 0 25 0 1 0 1130196518 3424256 475 1992294400 134512640 135214827 4294956208 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 1 0 0
/proc/22273/statm: 836 475 77 171 0 663 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 8700

[startup+102.306 s]
/proc/loadavg: 1.18 1.69 1.59 2/66 22273
/proc/meminfo: memFree=1441312/2055920 swapFree=4179368/4192956
[pid=22270] ppid=22268 vsize=5356 CPUtime=0
/proc/22270/stat : 22270 (lysat.sh) S 22268 22270 21800 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1130196517 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22270/statm: 1339 237 195 169 0 50 0
[pid=22273] ppid=22270 vsize=3736 CPUtime=102.25
/proc/22273/stat : 22273 (LySATc) R 22270 22270 21800 0 -1 4194304 595 0 0 0 10225 0 0 0 25 0 1 0 1130196518 3825664 580 1992294400 134512640 135214827 4294956208 18446744073709551615 134538630 0 0 4096 3 0 0 0 17 1 0 0
/proc/22273/statm: 934 580 77 171 0 761 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9092

[startup+162.302 s]
/proc/loadavg: 1.07 1.56 1.55 2/66 22273
/proc/meminfo: memFree=1440864/2055920 swapFree=4179368/4192956
[pid=22270] ppid=22268 vsize=5356 CPUtime=0
/proc/22270/stat : 22270 (lysat.sh) S 22268 22270 21800 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1130196517 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22270/statm: 1339 237 195 169 0 50 0
[pid=22273] ppid=22270 vsize=4108 CPUtime=162.22
/proc/22273/stat : 22273 (LySATc) R 22270 22270 21800 0 -1 4194304 680 0 0 0 16222 0 0 0 25 0 1 0 1130196518 4206592 665 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/22273/statm: 1027 665 77 171 0 854 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 9464

[startup+222.301 s]
/proc/loadavg: 1.02 1.46 1.52 2/66 22275
/proc/meminfo: memFree=1440480/2055920 swapFree=4179368/4192956
[pid=22270] ppid=22268 vsize=5356 CPUtime=0
/proc/22270/stat : 22270 (lysat.sh) S 22268 22270 21800 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1130196517 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22270/statm: 1339 237 195 169 0 50 0
[pid=22273] ppid=22270 vsize=4372 CPUtime=222.19
/proc/22273/stat : 22273 (LySATc) R 22270 22270 21800 0 -1 4194304 752 0 0 0 22219 0 0 0 25 0 1 0 1130196518 4476928 737 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22273/statm: 1093 737 77 171 0 920 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 9728

[startup+282.302 s]
/proc/loadavg: 1.01 1.37 1.48 2/66 22275
/proc/meminfo: memFree=1440352/2055920 swapFree=4179368/4192956
[pid=22270] ppid=22268 vsize=5356 CPUtime=0
/proc/22270/stat : 22270 (lysat.sh) S 22268 22270 21800 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1130196517 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22270/statm: 1339 237 195 169 0 50 0
[pid=22273] ppid=22270 vsize=4636 CPUtime=282.17
/proc/22273/stat : 22273 (LySATc) R 22270 22270 21800 0 -1 4194304 807 0 0 0 28217 0 0 0 25 0 1 0 1130196518 4747264 792 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/22273/statm: 1159 792 77 171 0 986 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 9992

[startup+342.301 s]
/proc/loadavg: 1.00 1.30 1.45 2/66 22275
/proc/meminfo: memFree=1440224/2055920 swapFree=4179368/4192956
[pid=22270] ppid=22268 vsize=5356 CPUtime=0
/proc/22270/stat : 22270 (lysat.sh) S 22268 22270 21800 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1130196517 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22270/statm: 1339 237 195 169 0 50 0
[pid=22273] ppid=22270 vsize=4776 CPUtime=342.15
/proc/22273/stat : 22273 (LySATc) R 22270 22270 21800 0 -1 4194304 849 0 0 0 34214 1 0 0 25 0 1 0 1130196518 4890624 834 1992294400 134512640 135214827 4294956208 18446744073709551615 134536882 0 0 4096 3 0 0 0 17 1 0 0
/proc/22273/statm: 1194 834 77 171 0 1021 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 10132

[startup+402.301 s]
/proc/loadavg: 1.00 1.24 1.42 2/66 22275
/proc/meminfo: memFree=1440032/2055920 swapFree=4179368/4192956
[pid=22270] ppid=22268 vsize=5356 CPUtime=0
/proc/22270/stat : 22270 (lysat.sh) S 22268 22270 21800 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1130196517 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22270/statm: 1339 237 195 169 0 50 0
[pid=22273] ppid=22270 vsize=4904 CPUtime=402.13
/proc/22273/stat : 22273 (LySATc) R 22270 22270 21800 0 -1 4194304 895 0 0 0 40212 1 0 0 25 0 1 0 1130196518 5021696 880 1992294400 134512640 135214827 4294956208 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 1 0 0
/proc/22273/statm: 1226 880 77 171 0 1053 0

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

[pid=22273] ppid=22270 vsize=5176 CPUtime=522.09
/proc/22273/stat : 22273 (LySATc) R 22270 22270 21800 0 -1 4194304 961 0 0 0 52208 1 0 0 25 0 1 0 1130196518 5300224 946 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/22273/statm: 1294 946 77 171 0 1121 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 10532

[startup+582.303 s]
/proc/loadavg: 1.00 1.13 1.34 2/66 22275
/proc/meminfo: memFree=1439584/2055920 swapFree=4179368/4192956
[pid=22270] ppid=22268 vsize=5356 CPUtime=0
/proc/22270/stat : 22270 (lysat.sh) S 22268 22270 21800 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1130196517 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22270/statm: 1339 237 195 169 0 50 0
[pid=22273] ppid=22270 vsize=5440 CPUtime=582.06
/proc/22273/stat : 22273 (LySATc) R 22270 22270 21800 0 -1 4194304 1006 0 0 0 58205 1 0 0 25 0 1 0 1130196518 5570560 991 1992294400 134512640 135214827 4294956208 18446744073709551615 134529301 0 0 4096 3 0 0 0 17 1 0 0
/proc/22273/statm: 1360 991 77 171 0 1187 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 10796

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.31 2/66 22275
/proc/meminfo: memFree=1439456/2055920 swapFree=4179368/4192956
[pid=22270] ppid=22268 vsize=5356 CPUtime=0
/proc/22270/stat : 22270 (lysat.sh) S 22268 22270 21800 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1130196517 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22270/statm: 1339 237 195 169 0 50 0
[pid=22273] ppid=22270 vsize=5576 CPUtime=642.04
/proc/22273/stat : 22273 (LySATc) R 22270 22270 21800 0 -1 4194304 1035 0 0 0 64203 1 0 0 25 0 1 0 1130196518 5709824 1020 1992294400 134512640 135214827 4294956208 18446744073709551615 134535621 0 0 4096 3 0 0 0 17 1 0 0
/proc/22273/statm: 1394 1020 77 171 0 1221 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 10932

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.29 2/66 22275
/proc/meminfo: memFree=1439328/2055920 swapFree=4179368/4192956
[pid=22270] ppid=22268 vsize=5356 CPUtime=0
/proc/22270/stat : 22270 (lysat.sh) S 22268 22270 21800 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1130196517 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22270/statm: 1339 237 195 169 0 50 0
[pid=22273] ppid=22270 vsize=5708 CPUtime=702.01
/proc/22273/stat : 22273 (LySATc) R 22270 22270 21800 0 -1 4194304 1064 0 0 0 70200 1 0 0 25 0 1 0 1130196518 5844992 1049 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 1 0 0
/proc/22273/statm: 1427 1049 77 171 0 1254 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 11064

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.27 2/66 22275
/proc/meminfo: memFree=1439264/2055920 swapFree=4179368/4192956
[pid=22270] ppid=22268 vsize=5356 CPUtime=0
/proc/22270/stat : 22270 (lysat.sh) S 22268 22270 21800 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1130196517 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22270/statm: 1339 237 195 169 0 50 0
[pid=22273] ppid=22270 vsize=5840 CPUtime=762
/proc/22273/stat : 22273 (LySATc) R 22270 22270 21800 0 -1 4194304 1096 0 0 0 76199 1 0 0 25 0 1 0 1130196518 5980160 1081 1992294400 134512640 135214827 4294956208 18446744073709551615 134529366 0 0 4096 3 0 0 0 17 1 0 0
/proc/22273/statm: 1460 1081 77 171 0 1287 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 11196

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.25 2/66 22275
/proc/meminfo: memFree=1439136/2055920 swapFree=4179368/4192956
[pid=22270] ppid=22268 vsize=5356 CPUtime=0
/proc/22270/stat : 22270 (lysat.sh) S 22268 22270 21800 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1130196517 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22270/statm: 1339 237 195 169 0 50 0
[pid=22273] ppid=22270 vsize=5840 CPUtime=821.97
/proc/22273/stat : 22273 (LySATc) R 22270 22270 21800 0 -1 4194304 1118 0 0 0 82196 1 0 0 25 0 1 0 1130196518 5980160 1103 1992294400 134512640 135214827 4294956208 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 1 0 0
/proc/22273/statm: 1460 1103 77 171 0 1287 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 11196

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.23 2/66 22275
/proc/meminfo: memFree=1439008/2055920 swapFree=4179368/4192956
[pid=22270] ppid=22268 vsize=5356 CPUtime=0
/proc/22270/stat : 22270 (lysat.sh) S 22268 22270 21800 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1130196517 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22270/statm: 1339 237 195 169 0 50 0
[pid=22273] ppid=22270 vsize=5976 CPUtime=881.95
/proc/22273/stat : 22273 (LySATc) R 22270 22270 21800 0 -1 4194304 1156 0 0 0 88193 2 0 0 25 0 1 0 1130196518 6119424 1141 1992294400 134512640 135214827 4294956208 18446744073709551615 134537084 0 0 4096 3 0 0 0 17 1 0 0
/proc/22273/statm: 1494 1141 77 171 0 1321 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 11332

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.22 2/66 22275
/proc/meminfo: memFree=1438944/2055920 swapFree=4179368/4192956
[pid=22270] ppid=22268 vsize=5356 CPUtime=0
/proc/22270/stat : 22270 (lysat.sh) S 22268 22270 21800 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1130196517 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22270/statm: 1339 237 195 169 0 50 0
[pid=22273] ppid=22270 vsize=6108 CPUtime=941.93
/proc/22273/stat : 22273 (LySATc) R 22270 22270 21800 0 -1 4194304 1178 0 0 0 94191 2 0 0 25 0 1 0 1130196518 6254592 1163 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/22273/statm: 1527 1163 77 171 0 1354 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 11464

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/66 22275
/proc/meminfo: memFree=1438880/2055920 swapFree=4179368/4192956
[pid=22270] ppid=22268 vsize=5356 CPUtime=0
/proc/22270/stat : 22270 (lysat.sh) S 22268 22270 21800 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1130196517 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22270/statm: 1339 237 195 169 0 50 0
[pid=22273] ppid=22270 vsize=6108 CPUtime=1001.91
/proc/22273/stat : 22273 (LySATc) R 22270 22270 21800 0 -1 4194304 1186 0 0 0 100189 2 0 0 25 0 1 0 1130196518 6254592 1171 1992294400 134512640 135214827 4294956208 18446744073709551615 134541525 0 0 4096 3 0 0 0 17 1 0 0
/proc/22273/statm: 1527 1171 77 171 0 1354 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 11464

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.18 2/66 22275
/proc/meminfo: memFree=1438752/2055920 swapFree=4179368/4192956
[pid=22270] ppid=22268 vsize=5356 CPUtime=0
/proc/22270/stat : 22270 (lysat.sh) S 22268 22270 21800 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1130196517 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22270/statm: 1339 237 195 169 0 50 0
[pid=22273] ppid=22270 vsize=6244 CPUtime=1061.89
/proc/22273/stat : 22273 (LySATc) R 22270 22270 21800 0 -1 4194304 1216 0 0 0 106187 2 0 0 25 0 1 0 1130196518 6393856 1201 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/22273/statm: 1561 1201 77 171 0 1388 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 11600

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/66 22275
/proc/meminfo: memFree=1438688/2055920 swapFree=4179368/4192956
[pid=22270] ppid=22268 vsize=5356 CPUtime=0
/proc/22270/stat : 22270 (lysat.sh) S 22268 22270 21800 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1130196517 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22270/statm: 1339 237 195 169 0 50 0
[pid=22273] ppid=22270 vsize=6380 CPUtime=1121.86
/proc/22273/stat : 22273 (LySATc) R 22270 22270 21800 0 -1 4194304 1230 0 0 0 112184 2 0 0 25 0 1 0 1130196518 6533120 1215 1992294400 134512640 135214827 4294956208 18446744073709551615 134529717 0 0 4096 3 0 0 0 17 1 0 0
/proc/22273/statm: 1595 1215 77 171 0 1422 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 11736

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 22281
/proc/meminfo: memFree=1438552/2055920 swapFree=4179368/4192956
[pid=22270] ppid=22268 vsize=5356 CPUtime=0
/proc/22270/stat : 22270 (lysat.sh) S 22268 22270 21800 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1130196517 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22270/statm: 1339 237 195 169 0 50 0
[pid=22273] ppid=22270 vsize=6380 CPUtime=1181.83
/proc/22273/stat : 22273 (LySATc) R 22270 22270 21800 0 -1 4194304 1259 0 0 0 118181 2 0 0 25 0 1 0 1130196518 6533120 1244 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/22273/statm: 1595 1244 77 171 0 1422 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 11736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 22281
/proc/meminfo: memFree=1438488/2055920 swapFree=4179368/4192956
[pid=22270] ppid=22268 vsize=5356 CPUtime=0
/proc/22270/stat : 22270 (lysat.sh) S 22268 22270 21800 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1130196517 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22270/statm: 1339 237 195 169 0 50 0
[pid=22273] ppid=22270 vsize=6380 CPUtime=1200.03
/proc/22273/stat : 22273 (LySATc) R 22270 22270 21800 0 -1 4194304 1259 0 0 0 120001 2 0 0 25 0 1 0 1130196518 6533120 1244 1992294400 134512640 135214827 4294956208 18446744073709551615 134536819 0 0 4096 3 0 0 0 17 1 0 0
/proc/22273/statm: 1595 1244 77 171 0 1422 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 11736

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 22281
/proc/meminfo: memFree=1438488/2055920 swapFree=4179368/4192956
[pid=22270] ppid=22268 vsize=5356 CPUtime=0
/proc/22270/stat : 22270 (lysat.sh) S 22268 22270 21800 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1130196517 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22270/statm: 1339 237 195 169 0 50 0
[pid=22273] ppid=22270 vsize=6380 CPUtime=1200.03
/proc/22273/stat : 22273 (LySATc) R 22270 22270 21800 0 -1 4194304 1259 0 0 0 120001 2 0 0 25 0 1 0 1130196518 6533120 1244 1992294400 134512640 135214827 4294956208 18446744073709551615 134536819 0 0 4096 3 0 0 0 17 1 0 0
/proc/22273/statm: 1595 1244 77 171 0 1422 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 11736

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1200.02
CPU system time (s): 0.034994
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 11736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1753
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= 21
involuntary context switches= 1861

runsolver used 1.40579 second user time and 2.96955 second system time

The end

Launcher Data

Begin job on node23 at 2009-04-01 10:41:49
IDJOB=1527070
IDBENCH=70670
IDSOLVER=512
FILE ID=node23/1527070-1238575309
PBS_JOBID= 9070503
Free space on /tmp= 66452 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1624574519-076.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527070-1238575309/watcher-1527070-1238575309 -o /tmp/evaluation-result-1527070-1238575309/solver-1527070-1238575309 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1527070-1238575309.cnf c

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

MD5SUM BENCH= f91fb9cf218ac3f77f20099d617a2bf9
RANDOM SEED=132253041

node23.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		: 3000.268
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		: 3000.268
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:       1444496 kB
Buffers:        112828 kB
Cached:         392688 kB
SwapCached:       7544 kB
Active:         223716 kB
Inactive:       290784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1444496 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:            2188 kB
Writeback:           0 kB
Mapped:          14780 kB
Slab:            83056 kB
Committed_AS:  3142892 kB
PageTables:       1392 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= 66448 MiB
End job on node23 at 2009-04-01 11:01:51