Trace number 1825513

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) 5000.03 5001.41

General information on the benchmark

NameCRAFTED/rbsat/random/forced/
rbsat-v945c61409gyes4.cnf
MD5SUMdf9c42090e37db3e7c6222a93cb90a4d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark87.6287
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   61409   123673 |   18422       0        0     nan |  0.000 % |
0.19/0.24	c |         0 |   60148   195295 |      --       0       --      -- |     --   | -1261/71622
0.19/0.24	c ==============================================================================
0.19/0.24	c Result  :   #vars: 900   #clauses: 60148   #literals: 195295
0.19/0.24	c CPU time:   0.236963 s
0.19/0.24	c ==============================================================================
0.29/0.32	This is MiniSat 2.0 beta
0.29/0.32	WARNING: for repeatability, setting FPU to use double precision
0.29/0.32	============================[ Problem Statistics ]=============================
0.29/0.32	|                                                                             |
0.29/0.32	|  Number of variables:  900                                                  |
0.29/0.32	|  Number of clauses:    60148                                                |
0.29/0.35	|  Parsing time:         0.03         s                                       |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1825513-1242516226/watcher-1825513-1242516226 -o /tmp/evaluation-result-1825513-1242516226/solver-1825513-1242516226 -C 5000 -W 6000 -M 1800 lysat.sh HOME/instance-1825513-1242516226.cnf c 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.22 1.17 1.07 3/65 24081
/proc/meminfo: memFree=848112/2055920 swapFree=4179968/4192956
[pid=24081] ppid=24079 vsize=5356 CPUtime=0
/proc/24081/stat : 24081 (lysat.sh) S 24079 24081 23938 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279655294 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24081/statm: 1339 235 195 169 0 50 0
[pid=24082] ppid=24081 vsize=1248 CPUtime=0
/proc/24082/stat : 24082 (SatElite) R 24081 24081 23938 0 -1 4194304 209 0 0 0 0 0 0 0 18 0 1 0 279655294 1277952 193 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/24082/statm: 312 193 51 127 0 182 0

[startup+0.046891 s]
/proc/loadavg: 1.22 1.17 1.07 3/65 24081
/proc/meminfo: memFree=848112/2055920 swapFree=4179968/4192956
[pid=24081] ppid=24079 vsize=5356 CPUtime=0
/proc/24081/stat : 24081 (lysat.sh) S 24079 24081 23938 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279655294 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24081/statm: 1339 235 195 169 0 50 0
[pid=24082] ppid=24081 vsize=4452 CPUtime=0.03
/proc/24082/stat : 24082 (SatElite) R 24081 24081 23938 0 -1 4194304 999 0 0 0 3 0 0 0 18 0 1 0 279655294 4558848 983 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/24082/statm: 1113 985 68 127 0 983 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9808

[startup+0.102895 s]
/proc/loadavg: 1.22 1.17 1.07 3/65 24081
/proc/meminfo: memFree=848112/2055920 swapFree=4179968/4192956
[pid=24081] ppid=24079 vsize=5356 CPUtime=0
/proc/24081/stat : 24081 (lysat.sh) S 24079 24081 23938 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279655294 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24081/statm: 1339 235 195 169 0 50 0
[pid=24082] ppid=24081 vsize=6676 CPUtime=0.09
/proc/24082/stat : 24082 (SatElite) R 24081 24081 23938 0 -1 4194304 1368 0 0 0 9 0 0 0 18 0 1 0 279655294 6836224 1352 1992294400 134512640 135034092 4294956112 18446744073709551615 134563416 0 0 4096 3 0 0 0 17 1 0 0
/proc/24082/statm: 1669 1352 68 127 0 1539 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12032

[startup+0.302919 s]
/proc/loadavg: 1.22 1.17 1.07 3/65 24081
/proc/meminfo: memFree=848112/2055920 swapFree=4179968/4192956
[pid=24081] ppid=24079 vsize=5356 CPUtime=0
/proc/24081/stat : 24081 (lysat.sh) S 24079 24081 23938 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279655294 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24081/statm: 1339 235 195 169 0 50 0
[pid=24082] ppid=24081 vsize=5656 CPUtime=0.29
/proc/24082/stat : 24082 (SatElite) R 24081 24081 23938 0 -1 4194304 1370 0 0 0 29 0 0 0 19 0 1 0 279655294 5791744 1232 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/24082/statm: 1414 1232 69 127 0 1284 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11012

[startup+0.702985 s]
/proc/loadavg: 1.22 1.17 1.07 3/65 24081
/proc/meminfo: memFree=848112/2055920 swapFree=4179968/4192956
[pid=24081] ppid=24079 vsize=5356 CPUtime=0.3
/proc/24081/stat : 24081 (lysat.sh) S 24079 24081 23938 0 -1 4194304 310 1373 0 0 0 0 30 0 16 0 1 0 279655294 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24081/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 5356

[startup+1.50106 s]
/proc/loadavg: 1.22 1.17 1.07 2/67 24084
/proc/meminfo: memFree=840864/2055920 swapFree=4179968/4192956
[pid=24081] ppid=24079 vsize=5356 CPUtime=0.3
/proc/24081/stat : 24081 (lysat.sh) S 24079 24081 23938 0 -1 4194304 310 1373 0 0 0 0 30 0 16 0 1 0 279655294 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24081/statm: 1339 237 195 169 0 50 0
[pid=24084] ppid=24081 vsize=7688 CPUtime=1.16
/proc/24084/stat : 24084 (LySATc) R 24081 24081 23938 0 -1 4194304 1803 0 0 0 116 0 0 0 25 0 1 0 279655326 7872512 1788 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/24084/statm: 1922 1788 78 171 0 1749 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 13044

[startup+3.10124 s]
/proc/loadavg: 1.22 1.17 1.07 2/67 24084
/proc/meminfo: memFree=838752/2055920 swapFree=4179968/4192956
[pid=24081] ppid=24079 vsize=5356 CPUtime=0.3
/proc/24081/stat : 24081 (lysat.sh) S 24079 24081 23938 0 -1 4194304 310 1373 0 0 0 0 30 0 16 0 1 0 279655294 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24081/statm: 1339 237 195 169 0 50 0
[pid=24084] ppid=24081 vsize=9936 CPUtime=2.77
/proc/24084/stat : 24084 (LySATc) R 24081 24081 23938 0 -1 4194304 2368 0 0 0 276 1 0 0 25 0 1 0 279655326 10174464 2353 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/24084/statm: 2484 2353 78 171 0 2311 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 15292

[startup+6.30161 s]
/proc/loadavg: 1.21 1.17 1.07 2/67 24084
/proc/meminfo: memFree=835168/2055920 swapFree=4179968/4192956
[pid=24081] ppid=24079 vsize=5356 CPUtime=0.3
/proc/24081/stat : 24081 (lysat.sh) S 24079 24081 23938 0 -1 4194304 310 1373 0 0 0 0 30 0 16 0 1 0 279655294 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24081/statm: 1339 237 195 169 0 50 0
[pid=24084] ppid=24081 vsize=12772 CPUtime=5.97
/proc/24084/stat : 24084 (LySATc) R 24081 24081 23938 0 -1 4194304 3068 0 0 0 595 2 0 0 25 0 1 0 279655326 13078528 3053 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/24084/statm: 3193 3053 78 171 0 3020 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 18128

[startup+12.7013 s]
/proc/loadavg: 1.19 1.17 1.07 2/67 24084
/proc/meminfo: memFree=830816/2055920 swapFree=4179968/4192956
[pid=24081] ppid=24079 vsize=5356 CPUtime=0.3
/proc/24081/stat : 24081 (lysat.sh) S 24079 24081 23938 0 -1 4194304 310 1373 0 0 0 0 30 0 16 0 1 0 279655294 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24081/statm: 1339 237 195 169 0 50 0
[pid=24084] ppid=24081 vsize=16768 CPUtime=12.36
/proc/24084/stat : 24084 (LySATc) R 24081 24081 23938 0 -1 4194304 4069 0 0 0 1233 3 0 0 25 0 1 0 279655326 17170432 4054 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/24084/statm: 4192 4054 78 171 0 4019 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 22124

[startup+25.5028 s]
/proc/loadavg: 1.15 1.16 1.07 2/67 24084
/proc/meminfo: memFree=824416/2055920 swapFree=4179968/4192956
[pid=24081] ppid=24079 vsize=5356 CPUtime=0.3
/proc/24081/stat : 24081 (lysat.sh) S 24079 24081 23938 0 -1 4194304 310 1373 0 0 0 0 30 0 16 0 1 0 279655294 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24081/statm: 1339 237 195 169 0 50 0
[pid=24084] ppid=24081 vsize=22940 CPUtime=25.17
/proc/24084/stat : 24084 (LySATc) R 24081 24081 23938 0 -1 4194304 5627 0 0 0 2511 6 0 0 25 0 1 0 279655326 23490560 5612 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/24084/statm: 5735 5612 78 171 0 5562 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 28296

[startup+51.1028 s]
/proc/loadavg: 1.10 1.14 1.06 2/67 24084
/proc/meminfo: memFree=816864/2055920 swapFree=4179968/4192956
[pid=24081] ppid=24079 vsize=5356 CPUtime=0.3
/proc/24081/stat : 24081 (lysat.sh) S 24079 24081 23938 0 -1 4194304 310 1373 0 0 0 0 30 0 16 0 1 0 279655294 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24081/statm: 1339 237 195 169 0 50 0
[pid=24084] ppid=24081 vsize=30660 CPUtime=50.75
/proc/24084/stat : 24084 (LySATc) R 24081 24081 23938 0 -1 4194304 7536 0 0 0 5067 8 0 0 25 0 1 0 279655326 31395840 7521 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/24084/statm: 7665 7521 78 171 0 7492 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 36016

[startup+102.306 s]
/proc/loadavg: 1.04 1.12 1.06 2/67 24084
/proc/meminfo: memFree=806304/2055920 swapFree=4179968/4192956
[pid=24081] ppid=24079 vsize=5356 CPUtime=0.3
/proc/24081/stat : 24081 (lysat.sh) S 24079 24081 23938 0 -1 4194304 310 1373 0 0 0 0 30 0 16 0 1 0 279655294 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24081/statm: 1339 237 195 169 0 50 0
[pid=24084] ppid=24081 vsize=41248 CPUtime=101.94
/proc/24084/stat : 24084 (LySATc) R 24081 24081 23938 0 -1 4194304 10126 0 0 0 10184 10 0 0 25 0 1 0 279655326 42237952 10111 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/24084/statm: 10312 10111 78 171 0 10139 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 46604

[startup+162.303 s]
/proc/loadavg: 1.01 1.10 1.05 2/67 24084
/proc/meminfo: memFree=804832/2055920 swapFree=4179968/4192956
[pid=24081] ppid=24079 vsize=5356 CPUtime=0.3
/proc/24081/stat : 24081 (lysat.sh) S 24079 24081 23938 0 -1 4194304 310 1373 0 0 0 0 30 0 16 0 1 0 279655294 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24081/statm: 1339 237 195 169 0 50 0
[pid=24084] ppid=24081 vsize=42816 CPUtime=161.93
/proc/24084/stat : 24084 (LySATc) R 24081 24081 23938 0 -1 4194304 10490 0 0 0 16182 11 0 0 25 0 1 0 279655326 43843584 10475 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/24084/statm: 10704 10475 78 171 0 10531 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 48172

[startup+222.302 s]
/proc/loadavg: 1.00 1.08 1.05 2/67 24084
/proc/meminfo: memFree=802080/2055920 swapFree=4179968/4192956
[pid=24081] ppid=24079 vsize=5356 CPUtime=0.3
/proc/24081/stat : 24081 (lysat.sh) S 24079 24081 23938 0 -1 4194304 310 1373 0 0 0 0 30 0 16 0 1 0 279655294 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24081/statm: 1339 237 195 169 0 50 0
[pid=24084] ppid=24081 vsize=45696 CPUtime=221.9
/proc/24084/stat : 24084 (LySATc) R 24081 24081 23938 0 -1 4194304 11175 0 0 0 22179 11 0 0 25 0 1 0 279655326 46792704 11160 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/24084/statm: 11424 11160 78 171 0 11251 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 51052

[startup+282.302 s]
/proc/loadavg: 1.00 1.06 1.04 2/67 24084
/proc/meminfo: memFree=801376/2055920 swapFree=4179968/4192956
[pid=24081] ppid=24079 vsize=5356 CPUtime=0.3
/proc/24081/stat : 24081 (lysat.sh) S 24079 24081 23938 0 -1 4194304 310 1373 0 0 0 0 30 0 16 0 1 0 279655294 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24081/statm: 1339 237 195 169 0 50 0
[pid=24084] ppid=24081 vsize=46420 CPUtime=281.89
/proc/24084/stat : 24084 (LySATc) R 24081 24081 23938 0 -1 4194304 11334 0 0 0 28178 11 0 0 25 0 1 0 279655326 47534080 11319 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/24084/statm: 11605 11319 78 171 0 11432 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 51776

[startup+342.302 s]
/proc/loadavg: 1.00 1.05 1.04 2/67 24084
/proc/meminfo: memFree=799136/2055920 swapFree=4179968/4192956
[pid=24081] ppid=24079 vsize=5356 CPUtime=0.3
/proc/24081/stat : 24081 (lysat.sh) S 24079 24081 23938 0 -1 4194304 310 1373 0 0 0 0 30 0 16 0 1 0 279655294 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24081/statm: 1339 237 195 169 0 50 0
[pid=24084] ppid=24081 vsize=48700 CPUtime=341.87
/proc/24084/stat : 24084 (LySATc) R 24081 24081 23938 0 -1 4194304 11890 0 0 0 34175 12 0 0 25 0 1 0 279655326 49868800 11875 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/24084/statm: 12175 11875 78 171 0 12002 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 54056

[startup+402.302 s]

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

/proc/24084/statm: 29852 28905 78 171 0 29679 0
Current children cumulated CPU time (s) 4301.11
Current children cumulated vsize (KiB) 124764

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24092
/proc/meminfo: memFree=730720/2055920 swapFree=4179968/4192956
[pid=24081] ppid=24079 vsize=5356 CPUtime=0.3
/proc/24081/stat : 24081 (lysat.sh) S 24079 24081 23938 0 -1 4194304 310 1373 0 0 0 0 30 0 16 0 1 0 279655294 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24081/statm: 1339 237 195 169 0 50 0
[pid=24084] ppid=24081 vsize=119588 CPUtime=4360.79
/proc/24084/stat : 24084 (LySATc) R 24081 24081 23938 0 -1 4194304 28959 0 0 0 436048 31 0 0 25 0 1 0 279655326 122458112 28928 1992294400 134512640 135214827 4294956224 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 1 0 0
/proc/24084/statm: 29897 28928 78 171 0 29724 0
Current children cumulated CPU time (s) 4361.09
Current children cumulated vsize (KiB) 124944

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24092
/proc/meminfo: memFree=730592/2055920 swapFree=4179968/4192956
[pid=24081] ppid=24079 vsize=5356 CPUtime=0.3
/proc/24081/stat : 24081 (lysat.sh) S 24079 24081 23938 0 -1 4194304 310 1373 0 0 0 0 30 0 16 0 1 0 279655294 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24081/statm: 1339 237 195 169 0 50 0
[pid=24084] ppid=24081 vsize=119588 CPUtime=4420.77
/proc/24084/stat : 24084 (LySATc) R 24081 24081 23938 0 -1 4194304 28975 0 0 0 442046 31 0 0 25 0 1 0 279655326 122458112 28944 1992294400 134512640 135214827 4294956224 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 1 0 0
/proc/24084/statm: 29897 28944 78 171 0 29724 0
Current children cumulated CPU time (s) 4421.07
Current children cumulated vsize (KiB) 124944

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24092
/proc/meminfo: memFree=730336/2055920 swapFree=4179968/4192956
[pid=24081] ppid=24079 vsize=5356 CPUtime=0.3
/proc/24081/stat : 24081 (lysat.sh) S 24079 24081 23938 0 -1 4194304 310 1373 0 0 0 0 30 0 16 0 1 0 279655294 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24081/statm: 1339 237 195 169 0 50 0
[pid=24084] ppid=24081 vsize=119932 CPUtime=4480.77
/proc/24084/stat : 24084 (LySATc) R 24081 24081 23938 0 -1 4194304 29052 0 0 0 448045 32 0 0 25 0 1 0 279655326 122810368 29021 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/24084/statm: 29983 29021 78 171 0 29810 0
Current children cumulated CPU time (s) 4481.07
Current children cumulated vsize (KiB) 125288

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24092
/proc/meminfo: memFree=730144/2055920 swapFree=4179968/4192956
[pid=24081] ppid=24079 vsize=5356 CPUtime=0.3
/proc/24081/stat : 24081 (lysat.sh) S 24079 24081 23938 0 -1 4194304 310 1373 0 0 0 0 30 0 16 0 1 0 279655294 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24081/statm: 1339 237 195 169 0 50 0
[pid=24084] ppid=24081 vsize=120176 CPUtime=4540.75
/proc/24084/stat : 24084 (LySATc) R 24081 24081 23938 0 -1 4194304 29099 0 0 0 454043 32 0 0 25 0 1 0 279655326 123060224 29068 1992294400 134512640 135214827 4294956224 18446744073709551615 134529515 0 0 4096 3 0 0 0 17 1 0 0
/proc/24084/statm: 30044 29068 78 171 0 29871 0
Current children cumulated CPU time (s) 4541.05
Current children cumulated vsize (KiB) 125532

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24092
/proc/meminfo: memFree=730080/2055920 swapFree=4179968/4192956
[pid=24081] ppid=24079 vsize=5356 CPUtime=0.3
/proc/24081/stat : 24081 (lysat.sh) S 24079 24081 23938 0 -1 4194304 310 1373 0 0 0 0 30 0 16 0 1 0 279655294 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24081/statm: 1339 237 195 169 0 50 0
[pid=24084] ppid=24081 vsize=120176 CPUtime=4600.74
/proc/24084/stat : 24084 (LySATc) R 24081 24081 23938 0 -1 4194304 29099 0 0 0 460042 32 0 0 25 0 1 0 279655326 123060224 29068 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/24084/statm: 30044 29068 78 171 0 29871 0
Current children cumulated CPU time (s) 4601.04
Current children cumulated vsize (KiB) 125532

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24092
/proc/meminfo: memFree=730144/2055920 swapFree=4179968/4192956
[pid=24081] ppid=24079 vsize=5356 CPUtime=0.3
/proc/24081/stat : 24081 (lysat.sh) S 24079 24081 23938 0 -1 4194304 310 1373 0 0 0 0 30 0 16 0 1 0 279655294 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24081/statm: 1339 237 195 169 0 50 0
[pid=24084] ppid=24081 vsize=120176 CPUtime=4660.71
/proc/24084/stat : 24084 (LySATc) R 24081 24081 23938 0 -1 4194304 29099 0 0 0 466039 32 0 0 25 0 1 0 279655326 123060224 29068 1992294400 134512640 135214827 4294956224 18446744073709551615 134529409 0 0 4096 3 0 0 0 17 1 0 0
/proc/24084/statm: 30044 29068 78 171 0 29871 0
Current children cumulated CPU time (s) 4661.01
Current children cumulated vsize (KiB) 125532

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24092
/proc/meminfo: memFree=730016/2055920 swapFree=4179968/4192956
[pid=24081] ppid=24079 vsize=5356 CPUtime=0.3
/proc/24081/stat : 24081 (lysat.sh) S 24079 24081 23938 0 -1 4194304 310 1373 0 0 0 0 30 0 16 0 1 0 279655294 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24081/statm: 1339 237 195 169 0 50 0
[pid=24084] ppid=24081 vsize=120352 CPUtime=4720.7
/proc/24084/stat : 24084 (LySATc) R 24081 24081 23938 0 -1 4194304 29125 0 0 0 472038 32 0 0 25 0 1 0 279655326 123240448 29094 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/24084/statm: 30088 29094 78 171 0 29915 0
Current children cumulated CPU time (s) 4721
Current children cumulated vsize (KiB) 125708

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24094
/proc/meminfo: memFree=729632/2055920 swapFree=4179968/4192956
[pid=24081] ppid=24079 vsize=5356 CPUtime=0.3
/proc/24081/stat : 24081 (lysat.sh) S 24079 24081 23938 0 -1 4194304 310 1373 0 0 0 0 30 0 16 0 1 0 279655294 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24081/statm: 1339 237 195 169 0 50 0
[pid=24084] ppid=24081 vsize=120840 CPUtime=4780.68
/proc/24084/stat : 24084 (LySATc) R 24081 24081 23938 0 -1 4194304 29247 0 0 0 478036 32 0 0 25 0 1 0 279655326 123740160 29200 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/24084/statm: 30210 29200 78 171 0 30037 0
Current children cumulated CPU time (s) 4780.98
Current children cumulated vsize (KiB) 126196

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24094
/proc/meminfo: memFree=729632/2055920 swapFree=4179968/4192956
[pid=24081] ppid=24079 vsize=5356 CPUtime=0.3
/proc/24081/stat : 24081 (lysat.sh) S 24079 24081 23938 0 -1 4194304 310 1373 0 0 0 0 30 0 16 0 1 0 279655294 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24081/statm: 1339 237 195 169 0 50 0
[pid=24084] ppid=24081 vsize=120840 CPUtime=4840.66
/proc/24084/stat : 24084 (LySATc) R 24081 24081 23938 0 -1 4194304 29250 0 0 0 484034 32 0 0 25 0 1 0 279655326 123740160 29203 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24084/statm: 30210 29203 78 171 0 30037 0
Current children cumulated CPU time (s) 4840.96
Current children cumulated vsize (KiB) 126196

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24094
/proc/meminfo: memFree=729632/2055920 swapFree=4179968/4192956
[pid=24081] ppid=24079 vsize=5356 CPUtime=0.3
/proc/24081/stat : 24081 (lysat.sh) S 24079 24081 23938 0 -1 4194304 310 1373 0 0 0 0 30 0 16 0 1 0 279655294 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24081/statm: 1339 237 195 169 0 50 0
[pid=24084] ppid=24081 vsize=120840 CPUtime=4900.64
/proc/24084/stat : 24084 (LySATc) R 24081 24081 23938 0 -1 4194304 29251 0 0 0 490032 32 0 0 25 0 1 0 279655326 123740160 29204 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/24084/statm: 30210 29204 78 171 0 30037 0
Current children cumulated CPU time (s) 4900.94
Current children cumulated vsize (KiB) 126196

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24094
/proc/meminfo: memFree=729568/2055920 swapFree=4179968/4192956
[pid=24081] ppid=24079 vsize=5356 CPUtime=0.3
/proc/24081/stat : 24081 (lysat.sh) S 24079 24081 23938 0 -1 4194304 310 1373 0 0 0 0 30 0 16 0 1 0 279655294 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24081/statm: 1339 237 195 169 0 50 0
[pid=24084] ppid=24081 vsize=121004 CPUtime=4960.63
/proc/24084/stat : 24084 (LySATc) R 24081 24081 23938 0 -1 4194304 29281 0 0 0 496030 33 0 0 25 0 1 0 279655326 123908096 29234 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/24084/statm: 30251 29234 78 171 0 30078 0
Current children cumulated CPU time (s) 4960.93
Current children cumulated vsize (KiB) 126360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24094
/proc/meminfo: memFree=729312/2055920 swapFree=4179968/4192956
[pid=24081] ppid=24079 vsize=5356 CPUtime=0.3
/proc/24081/stat : 24081 (lysat.sh) S 24079 24081 23938 0 -1 4194304 310 1373 0 0 0 0 30 0 16 0 1 0 279655294 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24081/statm: 1339 237 195 169 0 50 0
[pid=24084] ppid=24081 vsize=121248 CPUtime=4999.73
/proc/24084/stat : 24084 (LySATc) R 24081 24081 23938 0 -1 4194304 29331 0 0 0 499940 33 0 0 25 0 1 0 279655326 124157952 29284 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/24084/statm: 30312 29284 78 171 0 30139 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 126604

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24081 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=308953
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.319951
# while last known CPU time is 5000.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.41
CPU time (s): 5000.03
CPU user time (s): 4999.7
CPU system time (s): 0.33
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 126604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.308953
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1683
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 4.6223 second user time and 13.5729 second system time

The end

Launcher Data 

Begin job on node74 at 2009-05-17 01:23:46
IDJOB=1825513
IDBENCH=71365
IDSOLVER=667
FILE ID=node74/1825513-1242516226
PBS_JOBID= 9307074
Free space on /tmp= 102912 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v945c61409gyes4.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825513-1242516226/watcher-1825513-1242516226 -o /tmp/evaluation-result-1825513-1242516226/solver-1825513-1242516226 -C 5000 -W 6000 -M 1800  lysat.sh HOME/instance-1825513-1242516226.cnf c

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= df9c42090e37db3e7c6222a93cb90a4d
RANDOM SEED=753619081

node74.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		: 3000.233
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		: 3000.233
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:        848656 kB
Buffers:         93524 kB
Cached:        1018460 kB
SwapCached:       6412 kB
Active:         326928 kB
Inactive:       794072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        848656 kB
SwapTotal:     4192956 kB
SwapFree:      4179968 kB
Dirty:            2868 kB
Writeback:           0 kB
Mapped:          14540 kB
Slab:            72124 kB
Committed_AS:  1030820 kB
PageTables:       1444 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 102908 MiB
End job on node74 at 2009-05-17 02:47:09