Trace number 1734953

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) 1200.08 1200.41

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v760c43649g10.cnf
MD5SUMef10306f3342b2993f40a14989476298
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.42987
Satisfiable
(Un)Satisfiability was proved
Number of variables760
Number of clauses43649
Sum of the clauses size87978
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243609
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   43649    87978 |   13094       0        0     nan |  0.000 % |
0.09/0.15	c |         0 |   42666   137641 |      --       0       --      -- |     --   | -983/49663
0.09/0.15	c ==============================================================================
0.09/0.15	c Result  :   #vars: 720   #clauses: 42666   #literals: 137641
0.09/0.15	c CPU time:   0.150977 s
0.09/0.15	c ==============================================================================
0.19/0.21	This is MiniSat 2.0 beta
0.19/0.21	WARNING: for repeatability, setting FPU to use double precision
0.19/0.21	============================[ Problem Statistics ]=============================
0.19/0.21	|                                                                             |
0.19/0.21	|  Number of variables:  720                                                  |
0.19/0.21	|  Number of clauses:    42666                                                |
0.19/0.23	|  Parsing time:         0.02         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-1734953-1240799004/watcher-1734953-1240799004 -o /tmp/evaluation-result-1734953-1240799004/solver-1734953-1240799004 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1734953-1240799004.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: 0.99 0.98 1.00 3/67 12349
/proc/meminfo: memFree=1520720/2055920 swapFree=4192812/4192956
[pid=12349] ppid=12347 vsize=5356 CPUtime=0
/proc/12349/stat : 12349 (lysat.sh) S 12347 12349 11595 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107926523 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12349/statm: 1339 235 195 169 0 50 0
[pid=12350] ppid=12349 vsize=1244 CPUtime=0
/proc/12350/stat : 12350 (SatElite) R 12349 12349 11595 0 -1 4194304 217 0 0 0 0 0 0 0 18 0 1 0 107926523 1273856 201 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/12350/statm: 311 202 51 127 0 181 0

[startup+0.07864 s]
/proc/loadavg: 0.99 0.98 1.00 3/67 12349
/proc/meminfo: memFree=1520720/2055920 swapFree=4192812/4192956
[pid=12349] ppid=12347 vsize=5356 CPUtime=0
/proc/12349/stat : 12349 (lysat.sh) S 12347 12349 11595 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107926523 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12349/statm: 1339 235 195 169 0 50 0
[pid=12350] ppid=12349 vsize=4728 CPUtime=0.07
/proc/12350/stat : 12350 (SatElite) R 12349 12349 11595 0 -1 4194304 997 0 0 0 7 0 0 0 18 0 1 0 107926523 4841472 974 1992294400 134512640 135034092 4294956096 18446744073709551615 134540697 0 0 4096 3 0 0 0 17 1 0 0
/proc/12350/statm: 1182 974 68 127 0 1052 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10084

[startup+0.10164 s]
/proc/loadavg: 0.99 0.98 1.00 3/67 12349
/proc/meminfo: memFree=1520720/2055920 swapFree=4192812/4192956
[pid=12349] ppid=12347 vsize=5356 CPUtime=0
/proc/12349/stat : 12349 (lysat.sh) S 12347 12349 11595 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107926523 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12349/statm: 1339 235 195 169 0 50 0
[pid=12350] ppid=12349 vsize=4900 CPUtime=0.09
/proc/12350/stat : 12350 (SatElite) R 12349 12349 11595 0 -1 4194304 997 0 0 0 9 0 0 0 18 0 1 0 107926523 5017600 974 1992294400 134512640 135034092 4294956096 18446744073709551615 134569244 0 0 4096 3 0 0 0 17 1 0 0
/proc/12350/statm: 1225 974 68 127 0 1095 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10256

[startup+0.301666 s]
/proc/loadavg: 0.99 0.98 1.00 3/67 12349
/proc/meminfo: memFree=1520720/2055920 swapFree=4192812/4192956
[pid=12349] ppid=12347 vsize=5356 CPUtime=0.19
/proc/12349/stat : 12349 (lysat.sh) S 12347 12349 11595 0 -1 4194304 310 1002 0 0 0 0 19 0 16 0 1 0 107926523 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12349/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5356

[startup+0.701702 s]
/proc/loadavg: 0.99 0.98 1.00 3/67 12349
/proc/meminfo: memFree=1520720/2055920 swapFree=4192812/4192956
[pid=12349] ppid=12347 vsize=5356 CPUtime=0.19
/proc/12349/stat : 12349 (lysat.sh) S 12347 12349 11595 0 -1 4194304 310 1002 0 0 0 0 19 0 16 0 1 0 107926523 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12349/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5356

[startup+1.50177 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 12352
/proc/meminfo: memFree=1514816/2055920 swapFree=4192812/4192956
[pid=12349] ppid=12347 vsize=5356 CPUtime=0.19
/proc/12349/stat : 12349 (lysat.sh) S 12347 12349 11595 0 -1 4194304 310 1002 0 0 0 0 19 0 16 0 1 0 107926523 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12349/statm: 1339 237 195 169 0 50 0
[pid=12352] ppid=12349 vsize=6768 CPUtime=1.28
/proc/12352/stat : 12352 (LySATc) R 12349 12349 11595 0 -1 4194304 1476 0 0 0 128 0 0 0 25 0 1 0 107926544 6930432 1461 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/12352/statm: 1692 1461 78 171 0 1519 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12124

[startup+3.10191 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 12352
/proc/meminfo: memFree=1513152/2055920 swapFree=4192812/4192956
[pid=12349] ppid=12347 vsize=5356 CPUtime=0.19
/proc/12349/stat : 12349 (lysat.sh) S 12347 12349 11595 0 -1 4194304 310 1002 0 0 0 0 19 0 16 0 1 0 107926523 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12349/statm: 1339 237 195 169 0 50 0
[pid=12352] ppid=12349 vsize=8656 CPUtime=2.87
/proc/12352/stat : 12352 (LySATc) R 12349 12349 11595 0 -1 4194304 1958 0 0 0 287 0 0 0 25 0 1 0 107926544 8863744 1943 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/12352/statm: 2164 1943 78 171 0 1991 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 14012

[startup+6.30219 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 12352
/proc/meminfo: memFree=1509568/2055920 swapFree=4192812/4192956
[pid=12349] ppid=12347 vsize=5356 CPUtime=0.19
/proc/12349/stat : 12349 (lysat.sh) S 12347 12349 11595 0 -1 4194304 310 1002 0 0 0 0 19 0 16 0 1 0 107926523 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12349/statm: 1339 237 195 169 0 50 0
[pid=12352] ppid=12349 vsize=11520 CPUtime=6.07
/proc/12352/stat : 12352 (LySATc) R 12349 12349 11595 0 -1 4194304 2677 0 0 0 606 1 0 0 25 0 1 0 107926544 11796480 2662 1992294400 134512640 135214827 4294956208 18446744073709551615 134542055 0 0 4096 3 0 0 0 17 1 0 0
/proc/12352/statm: 2880 2662 78 171 0 2707 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 16876

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 12352
/proc/meminfo: memFree=1505216/2055920 swapFree=4192812/4192956
[pid=12349] ppid=12347 vsize=5356 CPUtime=0.19
/proc/12349/stat : 12349 (lysat.sh) S 12347 12349 11595 0 -1 4194304 310 1002 0 0 0 0 19 0 16 0 1 0 107926523 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12349/statm: 1339 237 195 169 0 50 0
[pid=12352] ppid=12349 vsize=15564 CPUtime=12.47
/proc/12352/stat : 12352 (LySATc) R 12349 12349 11595 0 -1 4194304 3684 0 0 0 1245 2 0 0 25 0 1 0 107926544 15937536 3669 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/12352/statm: 3891 3669 78 171 0 3718 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 20920

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 12352
/proc/meminfo: memFree=1499072/2055920 swapFree=4192812/4192956
[pid=12349] ppid=12347 vsize=5356 CPUtime=0.19
/proc/12349/stat : 12349 (lysat.sh) S 12347 12349 11595 0 -1 4194304 310 1002 0 0 0 0 19 0 16 0 1 0 107926523 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12349/statm: 1339 237 195 169 0 50 0
[pid=12352] ppid=12349 vsize=21592 CPUtime=25.27
/proc/12352/stat : 12352 (LySATc) R 12349 12349 11595 0 -1 4194304 5165 0 0 0 2524 3 0 0 25 0 1 0 107926544 22110208 5150 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/12352/statm: 5398 5150 78 171 0 5225 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 26948

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 12352
/proc/meminfo: memFree=1496128/2055920 swapFree=4192812/4192956
[pid=12349] ppid=12347 vsize=5356 CPUtime=0.19
/proc/12349/stat : 12349 (lysat.sh) S 12347 12349 11595 0 -1 4194304 310 1002 0 0 0 0 19 0 16 0 1 0 107926523 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12349/statm: 1339 237 195 169 0 50 0
[pid=12352] ppid=12349 vsize=24572 CPUtime=50.86
/proc/12352/stat : 12352 (LySATc) R 12349 12349 11595 0 -1 4194304 5873 0 0 0 5082 4 0 0 25 0 1 0 107926544 25161728 5858 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/12352/statm: 6143 5858 78 171 0 5970 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 29928

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 12352
/proc/meminfo: memFree=1493312/2055920 swapFree=4192812/4192956
[pid=12349] ppid=12347 vsize=5356 CPUtime=0.19
/proc/12349/stat : 12349 (lysat.sh) S 12347 12349 11595 0 -1 4194304 310 1002 0 0 0 0 19 0 16 0 1 0 107926523 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12349/statm: 1339 237 195 169 0 50 0
[pid=12352] ppid=12349 vsize=27304 CPUtime=102.05
/proc/12352/stat : 12352 (LySATc) R 12349 12349 11595 0 -1 4194304 6568 0 0 0 10200 5 0 0 25 0 1 0 107926544 27959296 6553 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/12352/statm: 6826 6553 78 171 0 6653 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 32660

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 12352
/proc/meminfo: memFree=1492416/2055920 swapFree=4192812/4192956
[pid=12349] ppid=12347 vsize=5356 CPUtime=0.19
/proc/12349/stat : 12349 (lysat.sh) S 12347 12349 11595 0 -1 4194304 310 1002 0 0 0 0 19 0 16 0 1 0 107926523 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12349/statm: 1339 237 195 169 0 50 0
[pid=12352] ppid=12349 vsize=28452 CPUtime=162.04
/proc/12352/stat : 12352 (LySATc) R 12349 12349 11595 0 -1 4194304 6798 0 0 0 16198 6 0 0 25 0 1 0 107926544 29134848 6783 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/12352/statm: 7113 6783 78 171 0 6940 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 33808

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 12352
/proc/meminfo: memFree=1491840/2055920 swapFree=4192812/4192956
[pid=12349] ppid=12347 vsize=5356 CPUtime=0.19
/proc/12349/stat : 12349 (lysat.sh) S 12347 12349 11595 0 -1 4194304 310 1002 0 0 0 0 19 0 16 0 1 0 107926523 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12349/statm: 1339 237 195 169 0 50 0
[pid=12352] ppid=12349 vsize=28996 CPUtime=222.02
/proc/12352/stat : 12352 (LySATc) R 12349 12349 11595 0 -1 4194304 6950 0 0 0 22196 6 0 0 25 0 1 0 107926544 29691904 6935 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/12352/statm: 7249 6935 78 171 0 7076 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 34352

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 12352
/proc/meminfo: memFree=1488768/2055920 swapFree=4192812/4192956
[pid=12349] ppid=12347 vsize=5356 CPUtime=0.19
/proc/12349/stat : 12349 (lysat.sh) S 12347 12349 11595 0 -1 4194304 310 1002 0 0 0 0 19 0 16 0 1 0 107926523 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12349/statm: 1339 237 195 169 0 50 0
[pid=12352] ppid=12349 vsize=32396 CPUtime=282.01
/proc/12352/stat : 12352 (LySATc) R 12349 12349 11595 0 -1 4194304 7749 0 0 0 28194 7 0 0 25 0 1 0 107926544 33173504 7734 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12352/statm: 8099 7734 78 171 0 7926 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 37752

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 12352
/proc/meminfo: memFree=1484864/2055920 swapFree=4192812/4192956
[pid=12349] ppid=12347 vsize=5356 CPUtime=0.19
/proc/12349/stat : 12349 (lysat.sh) S 12347 12349 11595 0 -1 4194304 310 1002 0 0 0 0 19 0 16 0 1 0 107926523 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12349/statm: 1339 237 195 169 0 50 0
[pid=12352] ppid=12349 vsize=36124 CPUtime=341.99
/proc/12352/stat : 12352 (LySATc) R 12349 12349 11595 0 -1 4194304 8688 0 0 0 34191 8 0 0 25 0 1 0 107926544 36990976 8673 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/12352/statm: 9031 8673 78 171 0 8858 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 41480

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 12352
/proc/meminfo: memFree=1482624/2055920 swapFree=4192812/4192956

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

/proc/12352/statm: 10397 9973 78 171 0 10224 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 46944

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 12352
/proc/meminfo: memFree=1479232/2055920 swapFree=4192812/4192956
[pid=12349] ppid=12347 vsize=5356 CPUtime=0.19
/proc/12349/stat : 12349 (lysat.sh) S 12347 12349 11595 0 -1 4194304 310 1002 0 0 0 0 19 0 16 0 1 0 107926523 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12349/statm: 1339 237 195 169 0 50 0
[pid=12352] ppid=12349 vsize=41896 CPUtime=581.94
/proc/12352/stat : 12352 (LySATc) R 12349 12349 11595 0 -1 4194304 10059 0 0 0 58184 10 0 0 25 0 1 0 107926544 42901504 10044 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/12352/statm: 10474 10044 78 171 0 10301 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 47252

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 12352
/proc/meminfo: memFree=1476288/2055920 swapFree=4192812/4192956
[pid=12349] ppid=12347 vsize=5356 CPUtime=0.19
/proc/12349/stat : 12349 (lysat.sh) S 12347 12349 11595 0 -1 4194304 310 1002 0 0 0 0 19 0 16 0 1 0 107926523 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12349/statm: 1339 237 195 169 0 50 0
[pid=12352] ppid=12349 vsize=45048 CPUtime=641.93
/proc/12352/stat : 12352 (LySATc) R 12349 12349 11595 0 -1 4194304 10789 0 0 0 64182 11 0 0 25 0 1 0 107926544 46129152 10774 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/12352/statm: 11262 10774 78 171 0 11089 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 50404

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 12352
/proc/meminfo: memFree=1475072/2055920 swapFree=4192812/4192956
[pid=12349] ppid=12347 vsize=5356 CPUtime=0.19
/proc/12349/stat : 12349 (lysat.sh) S 12347 12349 11595 0 -1 4194304 310 1002 0 0 0 0 19 0 16 0 1 0 107926523 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12349/statm: 1339 237 195 169 0 50 0
[pid=12352] ppid=12349 vsize=46260 CPUtime=701.91
/proc/12352/stat : 12352 (LySATc) R 12349 12349 11595 0 -1 4194304 11086 0 0 0 70180 11 0 0 25 0 1 0 107926544 47370240 11071 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/12352/statm: 11565 11071 78 171 0 11392 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 51616

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 12352
/proc/meminfo: memFree=1474432/2055920 swapFree=4192812/4192956
[pid=12349] ppid=12347 vsize=5356 CPUtime=0.19
/proc/12349/stat : 12349 (lysat.sh) S 12347 12349 11595 0 -1 4194304 310 1002 0 0 0 0 19 0 16 0 1 0 107926523 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12349/statm: 1339 237 195 169 0 50 0
[pid=12352] ppid=12349 vsize=47012 CPUtime=761.89
/proc/12352/stat : 12352 (LySATc) R 12349 12349 11595 0 -1 4194304 11248 0 0 0 76178 11 0 0 25 0 1 0 107926544 48140288 11233 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/12352/statm: 11753 11233 78 171 0 11580 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 52368

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 12352
/proc/meminfo: memFree=1473984/2055920 swapFree=4192812/4192956
[pid=12349] ppid=12347 vsize=5356 CPUtime=0.19
/proc/12349/stat : 12349 (lysat.sh) S 12347 12349 11595 0 -1 4194304 310 1002 0 0 0 0 19 0 16 0 1 0 107926523 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12349/statm: 1339 237 195 169 0 50 0
[pid=12352] ppid=12349 vsize=47608 CPUtime=821.88
/proc/12352/stat : 12352 (LySATc) R 12349 12349 11595 0 -1 4194304 11379 0 0 0 82176 12 0 0 25 0 1 0 107926544 48750592 11364 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/12352/statm: 11902 11364 78 171 0 11729 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 52964

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 12352
/proc/meminfo: memFree=1473664/2055920 swapFree=4192812/4192956
[pid=12349] ppid=12347 vsize=5356 CPUtime=0.19
/proc/12349/stat : 12349 (lysat.sh) S 12347 12349 11595 0 -1 4194304 310 1002 0 0 0 0 19 0 16 0 1 0 107926523 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12349/statm: 1339 237 195 169 0 50 0
[pid=12352] ppid=12349 vsize=47908 CPUtime=881.86
/proc/12352/stat : 12352 (LySATc) R 12349 12349 11595 0 -1 4194304 11443 0 0 0 88174 12 0 0 25 0 1 0 107926544 49057792 11428 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/12352/statm: 11977 11428 78 171 0 11804 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 53264

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 12354
/proc/meminfo: memFree=1473408/2055920 swapFree=4192812/4192956
[pid=12349] ppid=12347 vsize=5356 CPUtime=0.19
/proc/12349/stat : 12349 (lysat.sh) S 12347 12349 11595 0 -1 4194304 310 1002 0 0 0 0 19 0 16 0 1 0 107926523 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12349/statm: 1339 237 195 169 0 50 0
[pid=12352] ppid=12349 vsize=48064 CPUtime=941.84
/proc/12352/stat : 12352 (LySATc) R 12349 12349 11595 0 -1 4194304 11460 0 0 0 94172 12 0 0 25 0 1 0 107926544 49217536 11445 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/12352/statm: 12016 11445 78 171 0 11843 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 53420

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 12354
/proc/meminfo: memFree=1473408/2055920 swapFree=4192812/4192956
[pid=12349] ppid=12347 vsize=5356 CPUtime=0.19
/proc/12349/stat : 12349 (lysat.sh) S 12347 12349 11595 0 -1 4194304 310 1002 0 0 0 0 19 0 16 0 1 0 107926523 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12349/statm: 1339 237 195 169 0 50 0
[pid=12352] ppid=12349 vsize=48204 CPUtime=1001.83
/proc/12352/stat : 12352 (LySATc) R 12349 12349 11595 0 -1 4194304 11504 0 0 0 100171 12 0 0 25 0 1 0 107926544 49360896 11489 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/12352/statm: 12051 11489 78 171 0 11878 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 53560

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 12354
/proc/meminfo: memFree=1472640/2055920 swapFree=4192812/4192956
[pid=12349] ppid=12347 vsize=5356 CPUtime=0.19
/proc/12349/stat : 12349 (lysat.sh) S 12347 12349 11595 0 -1 4194304 310 1002 0 0 0 0 19 0 16 0 1 0 107926523 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12349/statm: 1339 237 195 169 0 50 0
[pid=12352] ppid=12349 vsize=49212 CPUtime=1061.81
/proc/12352/stat : 12352 (LySATc) R 12349 12349 11595 0 -1 4194304 11735 0 0 0 106168 13 0 0 25 0 1 0 107926544 50393088 11720 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/12352/statm: 12303 11720 78 171 0 12130 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 54568

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 12354
/proc/meminfo: memFree=1470592/2055920 swapFree=4192812/4192956
[pid=12349] ppid=12347 vsize=5356 CPUtime=0.19
/proc/12349/stat : 12349 (lysat.sh) S 12347 12349 11595 0 -1 4194304 310 1002 0 0 0 0 19 0 16 0 1 0 107926523 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12349/statm: 1339 237 195 169 0 50 0
[pid=12352] ppid=12349 vsize=51124 CPUtime=1121.8
/proc/12352/stat : 12352 (LySATc) R 12349 12349 11595 0 -1 4194304 12210 0 0 0 112166 14 0 0 25 0 1 0 107926544 52350976 12195 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/12352/statm: 12781 12195 78 171 0 12608 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 56480

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 12354
/proc/meminfo: memFree=1470336/2055920 swapFree=4192812/4192956
[pid=12349] ppid=12347 vsize=5356 CPUtime=0.19
/proc/12349/stat : 12349 (lysat.sh) S 12347 12349 11595 0 -1 4194304 310 1002 0 0 0 0 19 0 16 0 1 0 107926523 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12349/statm: 1339 237 195 169 0 50 0
[pid=12352] ppid=12349 vsize=51456 CPUtime=1181.79
/proc/12352/stat : 12352 (LySATc) R 12349 12349 11595 0 -1 4194304 12267 0 0 0 118164 15 0 0 25 0 1 0 107926544 52690944 12252 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 1 0 0
/proc/12352/statm: 12864 12252 78 171 0 12691 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 56812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/69 12354
/proc/meminfo: memFree=1470336/2055920 swapFree=4192812/4192956
[pid=12349] ppid=12347 vsize=5356 CPUtime=0.19
/proc/12349/stat : 12349 (lysat.sh) S 12347 12349 11595 0 -1 4194304 310 1002 0 0 0 0 19 0 16 0 1 0 107926523 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12349/statm: 1339 237 195 169 0 50 0
[pid=12352] ppid=12349 vsize=51456 CPUtime=1199.89
/proc/12352/stat : 12352 (LySATc) R 12349 12349 11595 0 -1 4194304 12271 0 0 0 119974 15 0 0 25 0 1 0 107926544 52690944 12256 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/12352/statm: 12864 12256 78 171 0 12691 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 56812

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 12349 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=199969
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.210967
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.93
CPU system time (s): 0.15
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 56812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.199969
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= 1312
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= 3

runsolver used 0.98185 second user time and 3.39448 second system time

The end

Launcher Data 

Begin job on node68 at 2009-04-27 04:23:24
IDJOB=1734953
IDBENCH=71326
IDSOLVER=512
FILE ID=node68/1734953-1240799004
PBS_JOBID= 9187333
Free space on /tmp= 66560 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g10.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734953-1240799004/watcher-1734953-1240799004 -o /tmp/evaluation-result-1734953-1240799004/solver-1734953-1240799004 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1734953-1240799004.cnf c

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

MD5SUM BENCH= ef10306f3342b2993f40a14989476298
RANDOM SEED=1648585251

node68.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		: 3000.223
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		: 3000.223
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:       1521208 kB
Buffers:         67364 kB
Cached:         374424 kB
SwapCached:        144 kB
Active:         217136 kB
Inactive:       241136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1521208 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2668 kB
Writeback:           0 kB
Mapped:          26404 kB
Slab:            62136 kB
Committed_AS:   323788 kB
PageTables:       1560 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= 66560 MiB
End job on node68 at 2009-04-27 04:43:26