Trace number 1824825

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
SAT07 reference solver: Rsat 2007-02-08? (TO) 10000 10002.7

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-7-ipc5-h15-unsat.cnf
MD5SUM0683489092a5eb0c881dd17c2c45d08e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables105623
Number of clauses374254
Sum of the clauses size911890
Maximum clause length43
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 2269133
Number of clauses of size 399944
Number of clauses of size 4407
Number of clauses of size 5309
Number of clauses of size over 54333

Solver Data 

0.00/0.00	c Parsing...
0.28/0.39	c ==============================================================================
0.28/0.39	c |           |     ORIGINAL     |              LEARNT              |          |
0.28/0.39	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.28/0.39	c ==============================================================================
0.28/0.39	c |         0 |  373870   911122 |  112160       0        0     nan |  0.000 % |
4.48/4.55	c |         0 |  183363   759436 |      --       0       --      -- |     --   | -190507/-151686
4.48/4.56	c ==============================================================================
4.48/4.56	c Result  :   #vars: 14569   #clauses: 183363   #literals: 759436
4.48/4.56	c CPU time:   4.41633 s
4.48/4.56	c ==============================================================================
4.89/4.91	c Rsat version 2.00

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-1824825-1242482882/watcher-1824825-1242482882 -o /tmp/evaluation-result-1824825-1242482882/solver-1824825-1242482882 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1824825-1242482882.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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: 1.01 1.08 1.01 3/65 3863
/proc/meminfo: memFree=1530800/2055920 swapFree=4160336/4192956
[pid=3863] ppid=3861 vsize=5356 CPUtime=0
/proc/3863/stat : 3863 (rsat.sh) S 3861 3863 3826 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276321440 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3863/statm: 1339 235 195 169 0 50 0
[pid=3864] ppid=3863 vsize=688 CPUtime=0
/proc/3864/stat : 3864 (SatElite) R 3863 3863 3826 0 -1 4194304 90 0 0 0 0 0 0 0 18 0 1 0 276321440 704512 73 1992294400 134512640 135038345 4294956288 18446744073709551615 134685036 0 0 4096 3 0 0 0 17 1 0 0
/proc/3864/statm: 172 73 49 128 0 41 0

[startup+0.0463139 s]
/proc/loadavg: 1.01 1.08 1.01 3/65 3863
/proc/meminfo: memFree=1530800/2055920 swapFree=4160336/4192956
[pid=3863] ppid=3861 vsize=5356 CPUtime=0
/proc/3863/stat : 3863 (rsat.sh) S 3861 3863 3826 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276321440 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3863/statm: 1339 235 195 169 0 50 0
[pid=3864] ppid=3863 vsize=5408 CPUtime=0.04
/proc/3864/stat : 3864 (SatElite) R 3863 3863 3826 0 -1 4194304 1203 0 0 0 3 1 0 0 18 0 1 0 276321440 5537792 1186 1992294400 134512640 135038345 4294956288 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/3864/statm: 1352 1186 50 128 0 1221 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10764

[startup+0.101319 s]
/proc/loadavg: 1.01 1.08 1.01 3/65 3863
/proc/meminfo: memFree=1530800/2055920 swapFree=4160336/4192956
[pid=3863] ppid=3861 vsize=5356 CPUtime=0
/proc/3863/stat : 3863 (rsat.sh) S 3861 3863 3826 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276321440 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3863/statm: 1339 235 195 169 0 50 0
[pid=3864] ppid=3863 vsize=11372 CPUtime=0.09
/proc/3864/stat : 3864 (SatElite) R 3863 3863 3826 0 -1 4194304 2689 0 0 0 7 2 0 0 18 0 1 0 276321440 11644928 2672 1992294400 134512640 135038345 4294956288 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/3864/statm: 2843 2672 50 128 0 2712 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16728

[startup+0.301342 s]
/proc/loadavg: 1.01 1.08 1.01 3/65 3863
/proc/meminfo: memFree=1530800/2055920 swapFree=4160336/4192956
[pid=3863] ppid=3861 vsize=5356 CPUtime=0
/proc/3863/stat : 3863 (rsat.sh) S 3861 3863 3826 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276321440 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3863/statm: 1339 235 195 169 0 50 0
[pid=3864] ppid=3863 vsize=37088 CPUtime=0.28
/proc/3864/stat : 3864 (SatElite) R 3863 3863 3826 0 -1 4194304 8133 0 0 0 23 5 0 0 19 0 1 0 276321440 37978112 8116 1992294400 134512640 135038345 4294956288 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/3864/statm: 9272 8118 50 128 0 9141 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 42444

[startup+0.701387 s]
/proc/loadavg: 1.01 1.08 1.01 3/65 3863
/proc/meminfo: memFree=1530800/2055920 swapFree=4160336/4192956
[pid=3863] ppid=3861 vsize=5356 CPUtime=0
/proc/3863/stat : 3863 (rsat.sh) S 3861 3863 3826 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276321440 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3863/statm: 1339 235 195 169 0 50 0
[pid=3864] ppid=3863 vsize=50896 CPUtime=0.69
/proc/3864/stat : 3864 (SatElite) R 3863 3863 3826 0 -1 4194304 11894 0 0 0 62 7 0 0 22 0 1 0 276321440 52117504 11583 1992294400 134512640 135038345 4294956288 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/3864/statm: 12724 11583 69 128 0 12593 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56252

[startup+1.50148 s]
/proc/loadavg: 1.01 1.08 1.01 2/67 3865
/proc/meminfo: memFree=1486304/2055920 swapFree=4160336/4192956
[pid=3863] ppid=3861 vsize=5356 CPUtime=0
/proc/3863/stat : 3863 (rsat.sh) S 3861 3863 3826 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276321440 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3863/statm: 1339 235 195 169 0 50 0
[pid=3864] ppid=3863 vsize=56168 CPUtime=1.49
/proc/3864/stat : 3864 (SatElite) R 3863 3863 3826 0 -1 4194304 12962 0 0 0 139 10 0 0 25 0 1 0 276321440 57516032 12651 1992294400 134512640 135038345 4294956288 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/3864/statm: 14042 12651 69 128 0 13911 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61524

[startup+3.10166 s]
/proc/loadavg: 1.01 1.08 1.01 2/67 3865
/proc/meminfo: memFree=1475488/2055920 swapFree=4160336/4192956
[pid=3863] ppid=3861 vsize=5356 CPUtime=0
/proc/3863/stat : 3863 (rsat.sh) S 3861 3863 3826 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276321440 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3863/statm: 1339 235 195 169 0 50 0
[pid=3864] ppid=3863 vsize=59260 CPUtime=3.08
/proc/3864/stat : 3864 (SatElite) R 3863 3863 3826 0 -1 4194304 13915 0 0 0 296 12 0 0 25 0 1 0 276321440 60682240 13396 1992294400 134512640 135038345 4294956288 18446744073709551615 134574841 0 0 4096 3 0 0 0 17 1 0 0
/proc/3864/statm: 14815 13396 69 128 0 14684 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 64616

[startup+6.30202 s]
/proc/loadavg: 1.01 1.08 1.01 2/67 3866
/proc/meminfo: memFree=1521120/2055920 swapFree=4160336/4192956
[pid=3863] ppid=3861 vsize=5356 CPUtime=4.9
/proc/3863/stat : 3863 (rsat.sh) S 3861 3863 3826 0 -1 4194304 310 15285 0 0 0 0 473 17 16 0 1 0 276321440 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3863/statm: 1339 237 195 169 0 50 0
[pid=3866] ppid=3863 vsize=13668 CPUtime=1.37
/proc/3866/stat : 3866 (rsat) R 3863 3863 3826 0 -1 4194304 3238 0 0 0 136 1 0 0 25 0 1 0 276321931 13996032 3220 1992294400 134512640 135377749 4294956400 18446744073709551615 134522997 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3866/statm: 3417 3220 86 211 0 3203 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 19024

[startup+12.7017 s]
/proc/loadavg: 1.00 1.08 1.00 2/67 3866
/proc/meminfo: memFree=1519416/2055920 swapFree=4160336/4192956
[pid=3863] ppid=3861 vsize=5356 CPUtime=4.9
/proc/3863/stat : 3863 (rsat.sh) S 3861 3863 3826 0 -1 4194304 310 15285 0 0 0 0 473 17 16 0 1 0 276321440 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3863/statm: 1339 237 195 169 0 50 0
[pid=3866] ppid=3863 vsize=15196 CPUtime=7.77
/proc/3866/stat : 3866 (rsat) R 3863 3863 3826 0 -1 4194304 3620 0 0 0 775 2 0 0 25 0 1 0 276321931 15560704 3602 1992294400 134512640 135377749 4294956400 18446744073709551615 134522843 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3866/statm: 3799 3602 86 211 0 3585 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 20552

[startup+25.5012 s]
/proc/loadavg: 1.00 1.07 1.00 2/67 3866
/proc/meminfo: memFree=1516536/2055920 swapFree=4160336/4192956
[pid=3863] ppid=3861 vsize=5356 CPUtime=4.9
/proc/3863/stat : 3863 (rsat.sh) S 3861 3863 3826 0 -1 4194304 310 15285 0 0 0 0 473 17 16 0 1 0 276321440 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3863/statm: 1339 237 195 169 0 50 0
[pid=3866] ppid=3863 vsize=17908 CPUtime=20.57
/proc/3866/stat : 3866 (rsat) R 3863 3863 3826 0 -1 4194304 4331 0 0 0 2054 3 0 0 25 0 1 0 276321931 18337792 4280 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3866/statm: 4477 4280 86 211 0 4263 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 23264

[startup+51.1011 s]
/proc/loadavg: 1.00 1.06 1.00 2/67 3866
/proc/meminfo: memFree=1511992/2055920 swapFree=4160336/4192956
[pid=3863] ppid=3861 vsize=5356 CPUtime=4.9
/proc/3863/stat : 3863 (rsat.sh) S 3861 3863 3826 0 -1 4194304 310 15285 0 0 0 0 473 17 16 0 1 0 276321440 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3863/statm: 1339 237 195 169 0 50 0
[pid=3866] ppid=3863 vsize=22256 CPUtime=46.16
/proc/3866/stat : 3866 (rsat) R 3863 3863 3826 0 -1 4194304 5908 0 0 0 4612 4 0 0 25 0 1 0 276321931 22790144 5371 1992294400 134512640 135377749 4294956400 18446744073709551615 134530170 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3866/statm: 5564 5371 86 211 0 5350 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 27612

[startup+102.306 s]
/proc/loadavg: 1.00 1.05 1.00 2/67 3866
/proc/meminfo: memFree=1508472/2055920 swapFree=4160336/4192956
[pid=3863] ppid=3861 vsize=5356 CPUtime=4.9
/proc/3863/stat : 3863 (rsat.sh) S 3861 3863 3826 0 -1 4194304 310 15285 0 0 0 0 473 17 16 0 1 0 276321440 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3863/statm: 1339 237 195 169 0 50 0
[pid=3866] ppid=3863 vsize=26660 CPUtime=97.35
/proc/3866/stat : 3866 (rsat) R 3863 3863 3826 0 -1 4194304 7062 0 0 0 9730 5 0 0 25 0 1 0 276321931 27299840 6327 1992294400 134512640 135377749 4294956400 18446744073709551615 134530120 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3866/statm: 6665 6327 86 211 0 6451 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 32016

[startup+162.302 s]
/proc/loadavg: 1.00 1.04 1.00 2/67 3866
/proc/meminfo: memFree=1505912/2055920 swapFree=4160336/4192956
[pid=3863] ppid=3861 vsize=5356 CPUtime=4.9
/proc/3863/stat : 3863 (rsat.sh) S 3861 3863 3826 0 -1 4194304 310 15285 0 0 0 0 473 17 16 0 1 0 276321440 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3863/statm: 1339 237 195 169 0 50 0
[pid=3866] ppid=3863 vsize=28884 CPUtime=157.33
/proc/3866/stat : 3866 (rsat) R 3863 3863 3826 0 -1 4194304 8430 0 0 0 15727 6 0 0 25 0 1 0 276321931 29577216 6921 1992294400 134512640 135377749 4294956400 18446744073709551615 134530161 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3866/statm: 7221 6921 86 211 0 7007 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 34240

[startup+222.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 3866
/proc/meminfo: memFree=1499576/2055920 swapFree=4160336/4192956
[pid=3863] ppid=3861 vsize=5356 CPUtime=4.9
/proc/3863/stat : 3863 (rsat.sh) S 3861 3863 3826 0 -1 4194304 310 15285 0 0 0 0 473 17 16 0 1 0 276321440 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3863/statm: 1339 237 195 169 0 50 0
[pid=3866] ppid=3863 vsize=34988 CPUtime=217.32
/proc/3866/stat : 3866 (rsat) R 3863 3863 3826 0 -1 4194304 10051 0 0 0 21724 8 0 0 25 0 1 0 276321931 35827712 8538 1992294400 134512640 135377749 4294956400 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3866/statm: 8747 8538 86 211 0 8533 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 40344

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 3866
/proc/meminfo: memFree=1497016/2055920 swapFree=4160336/4192956
[pid=3863] ppid=3861 vsize=5356 CPUtime=4.9
/proc/3863/stat : 3863 (rsat.sh) S 3861 3863 3826 0 -1 4194304 310 15285 0 0 0 0 473 17 16 0 1 0 276321440 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3863/statm: 1339 237 195 169 0 50 0
[pid=3866] ppid=3863 vsize=38740 CPUtime=277.3
/proc/3866/stat : 3866 (rsat) R 3863 3863 3826 0 -1 4194304 12561 0 0 0 27720 10 0 0 25 0 1 0 276321931 39669760 9122 1992294400 134512640 135377749 4294956400 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3866/statm: 9685 9122 86 211 0 9471 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 44096

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 3866
/proc/meminfo: memFree=1497016/2055920 swapFree=4160336/4192956
[pid=3863] ppid=3861 vsize=5356 CPUtime=4.9
/proc/3863/stat : 3863 (rsat.sh) S 3861 3863 3826 0 -1 4194304 310 15285 0 0 0 0 473 17 16 0 1 0 276321440 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3863/statm: 1339 237 195 169 0 50 0
[pid=3866] ppid=3863 vsize=38740 CPUtime=337.29
/proc/3866/stat : 3866 (rsat) R 3863 3863 3826 0 -1 4194304 12561 0 0 0 33719 10 0 0 25 0 1 0 276321931 39669760 9122 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3866/statm: 9685 9122 86 211 0 9471 0

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

/proc/3866/statm: 50241 49912 86 211 0 50027 0
Current children cumulated CPU time (s) 9399.76
Current children cumulated vsize (KiB) 206320

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3884
/proc/meminfo: memFree=1330232/2055920 swapFree=4160336/4192956
[pid=3863] ppid=3861 vsize=5356 CPUtime=4.9
/proc/3863/stat : 3863 (rsat.sh) S 3861 3863 3826 0 -1 4194304 310 15285 0 0 0 0 473 17 16 0 1 0 276321440 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3863/statm: 1339 237 195 169 0 50 0
[pid=3866] ppid=3863 vsize=200964 CPUtime=9454.84
/proc/3866/stat : 3866 (rsat) R 3863 3863 3826 0 -1 4194304 79807 0 0 0 945391 93 0 0 25 0 1 0 276321931 205787136 49914 1992294400 134512640 135377749 4294956400 18446744073709551615 134523152 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3866/statm: 50241 49914 86 211 0 50027 0
Current children cumulated CPU time (s) 9459.74
Current children cumulated vsize (KiB) 206320

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3884
/proc/meminfo: memFree=1330168/2055920 swapFree=4160336/4192956
[pid=3863] ppid=3861 vsize=5356 CPUtime=4.9
/proc/3863/stat : 3863 (rsat.sh) S 3861 3863 3826 0 -1 4194304 310 15285 0 0 0 0 473 17 16 0 1 0 276321440 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3863/statm: 1339 237 195 169 0 50 0
[pid=3866] ppid=3863 vsize=200964 CPUtime=9514.82
/proc/3866/stat : 3866 (rsat) R 3863 3863 3826 0 -1 4194304 79811 0 0 0 951389 93 0 0 25 0 1 0 276321931 205787136 49918 1992294400 134512640 135377749 4294956400 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3866/statm: 50241 49918 86 211 0 50027 0
Current children cumulated CPU time (s) 9519.72
Current children cumulated vsize (KiB) 206320

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3884
/proc/meminfo: memFree=1330104/2055920 swapFree=4160336/4192956
[pid=3863] ppid=3861 vsize=5356 CPUtime=4.9
/proc/3863/stat : 3863 (rsat.sh) S 3861 3863 3826 0 -1 4194304 310 15285 0 0 0 0 473 17 16 0 1 0 276321440 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3863/statm: 1339 237 195 169 0 50 0
[pid=3866] ppid=3863 vsize=200964 CPUtime=9574.81
/proc/3866/stat : 3866 (rsat) R 3863 3863 3826 0 -1 4194304 79813 0 0 0 957387 94 0 0 25 0 1 0 276321931 205787136 49920 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3866/statm: 50241 49920 86 211 0 50027 0
Current children cumulated CPU time (s) 9579.71
Current children cumulated vsize (KiB) 206320

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3884
/proc/meminfo: memFree=1330040/2055920 swapFree=4160336/4192956
[pid=3863] ppid=3861 vsize=5356 CPUtime=4.9
/proc/3863/stat : 3863 (rsat.sh) S 3861 3863 3826 0 -1 4194304 310 15285 0 0 0 0 473 17 16 0 1 0 276321440 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3863/statm: 1339 237 195 169 0 50 0
[pid=3866] ppid=3863 vsize=200964 CPUtime=9634.8
/proc/3866/stat : 3866 (rsat) R 3863 3863 3826 0 -1 4194304 79813 0 0 0 963386 94 0 0 25 0 1 0 276321931 205787136 49920 1992294400 134512640 135377749 4294956400 18446744073709551615 134523156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3866/statm: 50241 49920 86 211 0 50027 0
Current children cumulated CPU time (s) 9639.7
Current children cumulated vsize (KiB) 206320

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3884
/proc/meminfo: memFree=1330040/2055920 swapFree=4160336/4192956
[pid=3863] ppid=3861 vsize=5356 CPUtime=4.9
/proc/3863/stat : 3863 (rsat.sh) S 3861 3863 3826 0 -1 4194304 310 15285 0 0 0 0 473 17 16 0 1 0 276321440 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3863/statm: 1339 237 195 169 0 50 0
[pid=3866] ppid=3863 vsize=200964 CPUtime=9694.78
/proc/3866/stat : 3866 (rsat) R 3863 3863 3826 0 -1 4194304 79813 0 0 0 969384 94 0 0 25 0 1 0 276321931 205787136 49920 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3866/statm: 50241 49920 86 211 0 50027 0
Current children cumulated CPU time (s) 9699.68
Current children cumulated vsize (KiB) 206320

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3884
/proc/meminfo: memFree=1330040/2055920 swapFree=4160336/4192956
[pid=3863] ppid=3861 vsize=5356 CPUtime=4.9
/proc/3863/stat : 3863 (rsat.sh) S 3861 3863 3826 0 -1 4194304 310 15285 0 0 0 0 473 17 16 0 1 0 276321440 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3863/statm: 1339 237 195 169 0 50 0
[pid=3866] ppid=3863 vsize=200964 CPUtime=9754.76
/proc/3866/stat : 3866 (rsat) R 3863 3863 3826 0 -1 4194304 79814 0 0 0 975382 94 0 0 25 0 1 0 276321931 205787136 49921 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3866/statm: 50241 49921 86 211 0 50027 0
Current children cumulated CPU time (s) 9759.66
Current children cumulated vsize (KiB) 206320

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3884
/proc/meminfo: memFree=1329976/2055920 swapFree=4160336/4192956
[pid=3863] ppid=3861 vsize=5356 CPUtime=4.9
/proc/3863/stat : 3863 (rsat.sh) S 3861 3863 3826 0 -1 4194304 310 15285 0 0 0 0 473 17 16 0 1 0 276321440 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3863/statm: 1339 237 195 169 0 50 0
[pid=3866] ppid=3863 vsize=200964 CPUtime=9814.74
/proc/3866/stat : 3866 (rsat) R 3863 3863 3826 0 -1 4194304 79814 0 0 0 981380 94 0 0 25 0 1 0 276321931 205787136 49921 1992294400 134512640 135377749 4294956400 18446744073709551615 134523176 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3866/statm: 50241 49921 86 211 0 50027 0
Current children cumulated CPU time (s) 9819.64
Current children cumulated vsize (KiB) 206320

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3884
/proc/meminfo: memFree=1329912/2055920 swapFree=4160336/4192956
[pid=3863] ppid=3861 vsize=5356 CPUtime=4.9
/proc/3863/stat : 3863 (rsat.sh) S 3861 3863 3826 0 -1 4194304 310 15285 0 0 0 0 473 17 16 0 1 0 276321440 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3863/statm: 1339 237 195 169 0 50 0
[pid=3866] ppid=3863 vsize=200964 CPUtime=9874.74
/proc/3866/stat : 3866 (rsat) R 3863 3863 3826 0 -1 4194304 79814 0 0 0 987379 95 0 0 25 0 1 0 276321931 205787136 49921 1992294400 134512640 135377749 4294956400 18446744073709551615 134529231 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3866/statm: 50241 49921 86 211 0 50027 0
Current children cumulated CPU time (s) 9879.64
Current children cumulated vsize (KiB) 206320

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3884
/proc/meminfo: memFree=1329912/2055920 swapFree=4160336/4192956
[pid=3863] ppid=3861 vsize=5356 CPUtime=4.9
/proc/3863/stat : 3863 (rsat.sh) S 3861 3863 3826 0 -1 4194304 310 15285 0 0 0 0 473 17 16 0 1 0 276321440 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3863/statm: 1339 237 195 169 0 50 0
[pid=3866] ppid=3863 vsize=200964 CPUtime=9934.72
/proc/3866/stat : 3866 (rsat) R 3863 3863 3826 0 -1 4194304 79816 0 0 0 993377 95 0 0 25 0 1 0 276321931 205787136 49923 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3866/statm: 50241 49923 86 211 0 50027 0
Current children cumulated CPU time (s) 9939.62
Current children cumulated vsize (KiB) 206320

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3884
/proc/meminfo: memFree=1329912/2055920 swapFree=4160336/4192956
[pid=3863] ppid=3861 vsize=5356 CPUtime=4.9
/proc/3863/stat : 3863 (rsat.sh) S 3861 3863 3826 0 -1 4194304 310 15285 0 0 0 0 473 17 16 0 1 0 276321440 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3863/statm: 1339 237 195 169 0 50 0
[pid=3866] ppid=3863 vsize=200964 CPUtime=9994.7
/proc/3866/stat : 3866 (rsat) R 3863 3863 3826 0 -1 4194304 79816 0 0 0 999375 95 0 0 25 0 1 0 276321931 205787136 49923 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3866/statm: 50241 49923 86 211 0 50027 0
Current children cumulated CPU time (s) 9999.6
Current children cumulated vsize (KiB) 206320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3884
/proc/meminfo: memFree=1329912/2055920 swapFree=4160336/4192956
[pid=3863] ppid=3861 vsize=5356 CPUtime=4.9
/proc/3863/stat : 3863 (rsat.sh) S 3861 3863 3826 0 -1 4194304 310 15285 0 0 0 0 473 17 16 0 1 0 276321440 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3863/statm: 1339 237 195 169 0 50 0
[pid=3866] ppid=3863 vsize=200964 CPUtime=9995.11
/proc/3866/stat : 3866 (rsat) R 3863 3863 3826 0 -1 4194304 79816 0 0 0 999416 95 0 0 25 0 1 0 276321931 205787136 49923 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3866/statm: 50241 49923 86 211 0 50027 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 206320

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

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

[startup+10002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3884
/proc/meminfo: memFree=1329912/2055920 swapFree=4160336/4192956
[pid=3863] ppid=3861 vsize=5356 CPUtime=4.9
/proc/3863/stat : 3863 (rsat.sh) S 3861 3863 3826 0 -1 4194304 310 15285 0 0 0 0 473 17 16 0 1 0 276321440 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3863/statm: 1339 237 195 169 0 50 0
[pid=3866] ppid=3863 vsize=200964 CPUtime=9995.11
/proc/3866/stat : 3866 (rsat) R 3863 3863 3826 0 -1 4194304 79816 0 0 0 999416 95 0 0 25 0 1 0 276321931 205787136 49923 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3866/statm: 50241 49923 86 211 0 50027 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 206320

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3863 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=733280
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=178972
# CPU time returned by wait4() is 4.91225
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10002.7
CPU time (s): 10000
CPU user time (s): 9998.89
CPU system time (s): 1.12
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 241548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.73328
system time used= 0.178972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15595
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= 6

runsolver used 9.48956 second user time and 26.8889 second system time

The end

Launcher Data 

Begin job on node32 at 2009-05-16 16:08:03
IDJOB=1824825
IDBENCH=20406
IDSOLVER=665
FILE ID=node32/1824825-1242482882
PBS_JOBID= 9306898
Free space on /tmp= 66160 MiB

SOLVER NAME= SAT07 reference solver: Rsat 2007-02-08
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-7-ipc5-h15-unsat.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1824825-1242482882/watcher-1824825-1242482882 -o /tmp/evaluation-result-1824825-1242482882/solver-1824825-1242482882 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1824825-1242482882.cnf            

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 0683489092a5eb0c881dd17c2c45d08e
RANDOM SEED=1827087539

node32.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1531288 kB
Buffers:         46892 kB
Cached:         374844 kB
SwapCached:      25636 kB
Active:         165284 kB
Inactive:       283420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1531288 kB
SwapTotal:     4192956 kB
SwapFree:      4160336 kB
Dirty:            8120 kB
Writeback:           0 kB
Mapped:          14204 kB
Slab:            61688 kB
Committed_AS:  1077064 kB
PageTables:       1488 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= 66164 MiB
End job on node32 at 2009-05-16 18:54:48