Trace number 1719943

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) 1200.11 1200.71

General information on the benchmark

Nameschup-l2s-bc56s-1-k391.cnf
MD5SUM1f1dd0782ec95ee5e6d7a06f92fc0f12
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark832.877
Satisfiable
(Un)Satisfiability was proved
Number of variables561371
Number of clauses1778987
Sum of the clauses size4570195
Maximum clause length392
Minimum clause length1
Number of clauses of size 1142
Number of clauses of size 2843213
Number of clauses of size 3908640
Number of clauses of size 416428
Number of clauses of size 56651
Number of clauses of size over 53913

Solver Data 

0.00/0.17	c Parsing...
1.81/2.06	c ==============================================================================
1.81/2.06	c |           |     ORIGINAL     |              LEARNT              |          |
1.81/2.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.81/2.06	c ==============================================================================
1.81/2.06	c |         0 | 1777028  4564454 |  533108       0        0     nan |  0.000 % |
14.97/15.29	c |         0 |  813247  2716333 |      --       0       --      -- |     --   | -937144/-1778230
15.08/15.30	c ==============================================================================
15.08/15.30	c Result  :   #vars: 151801   #clauses: 813247   #literals: 2716333
15.08/15.30	c CPU time:   14.4538 s
15.08/15.30	c ==============================================================================
16.37/16.70	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-1719943-1240650936/watcher-1719943-1240650936 -o /tmp/evaluation-result-1719943-1240650936/solver-1719943-1240650936 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1719943-1240650936.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19494
/proc/meminfo: memFree=1914760/2055920 swapFree=4180816/4192956
[pid=19494] ppid=19492 vsize=5356 CPUtime=0
/proc/19494/stat : 19494 (rsat.sh) S 19492 19494 19366 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 93121776 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19494/statm: 1339 235 195 169 0 50 0
[pid=19495] ppid=19494 vsize=684 CPUtime=0
/proc/19495/stat : 19495 (SatElite) D 19494 19494 19366 0 -1 4194304 61 0 0 0 0 0 0 0 20 0 1 0 93121776 700416 44 1992294400 134512640 135038345 4294956288 18446744073709551615 134699069 0 0 4096 3 18446744071563608240 0 0 17 1 0 0
/proc/19495/statm: 171 44 36 128 0 40 0

[startup+0.148098 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19494
/proc/meminfo: memFree=1914760/2055920 swapFree=4180816/4192956
[pid=19494] ppid=19492 vsize=5356 CPUtime=0
/proc/19494/stat : 19494 (rsat.sh) S 19492 19494 19366 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 93121776 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19494/statm: 1339 235 195 169 0 50 0
[pid=19495] ppid=19494 vsize=684 CPUtime=0
/proc/19495/stat : 19495 (SatElite) D 19494 19494 19366 0 -1 4194304 61 0 0 0 0 0 0 0 18 0 1 0 93121776 700416 44 1992294400 134512640 135038345 4294956288 18446744073709551615 134699069 0 0 4096 3 18446744071563608240 0 0 17 0 0 0
/proc/19495/statm: 171 44 36 128 0 40 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6040

[startup+0.201114 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19494
/proc/meminfo: memFree=1914760/2055920 swapFree=4180816/4192956
[pid=19494] ppid=19492 vsize=5356 CPUtime=0
/proc/19494/stat : 19494 (rsat.sh) S 19492 19494 19366 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 93121776 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19494/statm: 1339 235 195 169 0 50 0
[pid=19495] ppid=19494 vsize=4412 CPUtime=0.01
/proc/19495/stat : 19495 (SatElite) R 19494 19494 19366 0 -1 4194304 933 0 0 0 1 0 0 0 18 0 1 0 93121776 4517888 916 1992294400 134512640 135038345 4294956288 18446744073709551615 134523916 0 0 4096 3 0 0 0 17 0 0 0
/proc/19495/statm: 1103 916 50 128 0 972 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9768

[startup+0.301122 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19494
/proc/meminfo: memFree=1914760/2055920 swapFree=4180816/4192956
[pid=19494] ppid=19492 vsize=5356 CPUtime=0
/proc/19494/stat : 19494 (rsat.sh) S 19492 19494 19366 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 93121776 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19494/statm: 1339 235 195 169 0 50 0
[pid=19495] ppid=19494 vsize=18204 CPUtime=0.11
/proc/19495/stat : 19495 (SatElite) R 19494 19494 19366 0 -1 4194304 4132 0 0 0 9 2 0 0 18 0 1 0 93121776 18640896 4115 1992294400 134512640 135038345 4294956288 18446744073709551615 134523898 0 0 4096 3 0 0 0 17 0 0 0
/proc/19495/statm: 4551 4115 50 128 0 4420 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 23560

[startup+0.701163 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19494
/proc/meminfo: memFree=1914760/2055920 swapFree=4180816/4192956
[pid=19494] ppid=19492 vsize=5356 CPUtime=0
/proc/19494/stat : 19494 (rsat.sh) S 19492 19494 19366 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 93121776 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19494/statm: 1339 235 195 169 0 50 0
[pid=19495] ppid=19494 vsize=70768 CPUtime=0.52
/proc/19495/stat : 19495 (SatElite) R 19494 19494 19366 0 -1 4194304 15742 0 0 0 43 9 0 0 22 0 1 0 93121776 72466432 15725 1992294400 134512640 135038345 4294956288 18446744073709551615 134551545 0 0 4096 3 0 0 0 17 0 0 0
/proc/19495/statm: 17692 15725 50 128 0 17561 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 76124

[startup+1.50123 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19496
/proc/meminfo: memFree=1804792/2055920 swapFree=4180816/4192956
[pid=19494] ppid=19492 vsize=5356 CPUtime=0
/proc/19494/stat : 19494 (rsat.sh) S 19492 19494 19366 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 93121776 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19494/statm: 1339 235 195 169 0 50 0
[pid=19495] ppid=19494 vsize=158972 CPUtime=1.31
/proc/19495/stat : 19495 (SatElite) R 19494 19494 19366 0 -1 4194304 37928 0 0 0 109 22 0 0 25 0 1 0 93121776 162787328 37911 1992294400 134512640 135038345 4294956288 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/19495/statm: 39743 37912 50 128 0 39612 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 164328

[startup+3.10141 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19496
/proc/meminfo: memFree=1698232/2055920 swapFree=4180816/4192956
[pid=19494] ppid=19492 vsize=5356 CPUtime=0
/proc/19494/stat : 19494 (rsat.sh) S 19492 19494 19366 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 93121776 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19494/statm: 1339 235 195 169 0 50 0
[pid=19495] ppid=19494 vsize=291884 CPUtime=2.9
/proc/19495/stat : 19495 (SatElite) R 19494 19494 19366 0 -1 4194304 63652 0 0 0 253 37 0 0 24 0 1 0 93121776 298889216 58759 1992294400 134512640 135038345 4294956288 18446744073709551615 134543826 0 0 4096 3 0 0 0 17 0 0 0
/proc/19495/statm: 72971 58759 69 128 0 72840 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 297240

[startup+6.30172 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19496
/proc/meminfo: memFree=1647480/2055920 swapFree=4180816/4192956
[pid=19494] ppid=19492 vsize=5356 CPUtime=0
/proc/19494/stat : 19494 (rsat.sh) S 19492 19494 19366 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 93121776 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19494/statm: 1339 235 195 169 0 50 0
[pid=19495] ppid=19494 vsize=305616 CPUtime=6.08
/proc/19495/stat : 19495 (SatElite) R 19494 19494 19366 0 -1 4194304 66839 0 0 0 560 48 0 0 25 0 1 0 93121776 312950784 61946 1992294400 134512640 135038345 4294956288 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/19495/statm: 76404 61946 69 128 0 76273 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 310972

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19496
/proc/meminfo: memFree=1622712/2055920 swapFree=4180816/4192956
[pid=19494] ppid=19492 vsize=5356 CPUtime=0
/proc/19494/stat : 19494 (rsat.sh) S 19492 19494 19366 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 93121776 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19494/statm: 1339 235 195 169 0 50 0
[pid=19495] ppid=19494 vsize=307684 CPUtime=12.48
/proc/19495/stat : 19495 (SatElite) R 19494 19494 19366 0 -1 4194304 70912 0 0 0 1193 55 0 0 25 0 1 0 93121776 315068416 62701 1992294400 134512640 135038345 4294956288 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/19495/statm: 76921 62701 69 128 0 76790 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 313040

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19497
/proc/meminfo: memFree=1799864/2055920 swapFree=4180816/4192956
[pid=19494] ppid=19492 vsize=5356 CPUtime=16.47
/proc/19494/stat : 19494 (rsat.sh) S 19492 19494 19366 0 -1 4194304 310 86490 0 0 0 0 1570 77 16 0 1 0 93121776 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19494/statm: 1339 237 195 169 0 50 0
[pid=19497] ppid=19494 vsize=58312 CPUtime=8.79
/proc/19497/stat : 19497 (rsat) R 19494 19494 19366 0 -1 4194304 51357 0 0 0 861 18 0 0 25 0 1 0 93123446 59711488 14137 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19497/statm: 14578 14137 86 211 0 14364 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 63668

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19497
/proc/meminfo: memFree=1795768/2055920 swapFree=4180816/4192956
[pid=19494] ppid=19492 vsize=5356 CPUtime=16.47
/proc/19494/stat : 19494 (rsat.sh) S 19492 19494 19366 0 -1 4194304 310 86490 0 0 0 0 1570 77 16 0 1 0 93121776 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19494/statm: 1339 237 195 169 0 50 0
[pid=19497] ppid=19494 vsize=60708 CPUtime=34.36
/proc/19497/stat : 19497 (rsat) R 19494 19494 19366 0 -1 4194304 210794 0 0 0 3370 66 0 0 25 0 1 0 93123446 62164992 14731 1992294400 134512640 135377749 4294956400 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19497/statm: 15177 14731 86 211 0 14963 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 66064

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19497
/proc/meminfo: memFree=1792312/2055920 swapFree=4180816/4192956
[pid=19494] ppid=19492 vsize=5356 CPUtime=16.47
/proc/19494/stat : 19494 (rsat.sh) S 19492 19494 19366 0 -1 4194304 310 86490 0 0 0 0 1570 77 16 0 1 0 93121776 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19494/statm: 1339 237 195 169 0 50 0
[pid=19497] ppid=19494 vsize=66112 CPUtime=85.54
/proc/19497/stat : 19497 (rsat) R 19494 19494 19366 0 -1 4194304 563505 0 0 0 8385 169 0 0 25 0 1 0 93123446 67698688 16066 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19497/statm: 16528 16066 86 211 0 16314 0
Current children cumulated CPU time (s) 102.01
Current children cumulated vsize (KiB) 71468

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19497
/proc/meminfo: memFree=1784568/2055920 swapFree=4180816/4192956
[pid=19494] ppid=19492 vsize=5356 CPUtime=16.47
/proc/19494/stat : 19494 (rsat.sh) S 19492 19494 19366 0 -1 4194304 310 86490 0 0 0 0 1570 77 16 0 1 0 93121776 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19494/statm: 1339 237 195 169 0 50 0
[pid=19497] ppid=19494 vsize=74148 CPUtime=145.52
/proc/19497/stat : 19497 (rsat) R 19494 19494 19366 0 -1 4194304 1097860 0 0 0 14241 311 0 0 25 0 1 0 93123446 75927552 18036 1992294400 134512640 135377749 4294956400 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19497/statm: 18537 18036 86 211 0 18323 0
Current children cumulated CPU time (s) 161.99
Current children cumulated vsize (KiB) 79504

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19497
/proc/meminfo: memFree=1777592/2055920 swapFree=4180816/4192956
[pid=19494] ppid=19492 vsize=5356 CPUtime=16.47
/proc/19494/stat : 19494 (rsat.sh) S 19492 19494 19366 0 -1 4194304 310 86490 0 0 0 0 1570 77 16 0 1 0 93121776 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19494/statm: 1339 237 195 169 0 50 0
[pid=19497] ppid=19494 vsize=81536 CPUtime=205.51
/proc/19497/stat : 19497 (rsat) R 19494 19494 19366 0 -1 4194304 1585551 0 0 0 20110 441 0 0 25 0 1 0 93123446 83492864 19733 1992294400 134512640 135377749 4294956400 18446744073709551615 134526511 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19497/statm: 20384 19719 86 211 0 20170 0
Current children cumulated CPU time (s) 221.98
Current children cumulated vsize (KiB) 86892

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19497
/proc/meminfo: memFree=1766392/2055920 swapFree=4180816/4192956
[pid=19494] ppid=19492 vsize=5356 CPUtime=16.47
/proc/19494/stat : 19494 (rsat.sh) S 19492 19494 19366 0 -1 4194304 310 86490 0 0 0 0 1570 77 16 0 1 0 93121776 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19494/statm: 1339 237 195 169 0 50 0
[pid=19497] ppid=19494 vsize=92468 CPUtime=265.49
/proc/19497/stat : 19497 (rsat) R 19494 19494 19366 0 -1 4194304 2212743 0 0 0 25940 609 0 0 25 0 1 0 93123446 94687232 22535 1992294400 134512640 135377749 4294956400 18446744073709551615 134529131 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19497/statm: 23117 22535 86 211 0 22903 0
Current children cumulated CPU time (s) 281.96
Current children cumulated vsize (KiB) 97824

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19497
/proc/meminfo: memFree=1758904/2055920 swapFree=4180816/4192956
[pid=19494] ppid=19492 vsize=5356 CPUtime=16.47
/proc/19494/stat : 19494 (rsat.sh) S 19492 19494 19366 0 -1 4194304 310 86490 0 0 0 0 1570 77 16 0 1 0 93121776 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19494/statm: 1339 237 195 169 0 50 0
[pid=19497] ppid=19494 vsize=99596 CPUtime=325.47
/proc/19497/stat : 19497 (rsat) R 19494 19494 19366 0 -1 4194304 2788587 0 0 0 31789 758 0 0 25 0 1 0 93123446 101986304 24374 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19497/statm: 24899 24374 86 211 0 24685 0

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

/proc/19497/statm: 30596 29802 86 211 0 30382 0
Current children cumulated CPU time (s) 521.89
Current children cumulated vsize (KiB) 127740

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19497
/proc/meminfo: memFree=1731896/2055920 swapFree=4180816/4192956
[pid=19494] ppid=19492 vsize=5356 CPUtime=16.47
/proc/19494/stat : 19494 (rsat.sh) S 19492 19494 19366 0 -1 4194304 310 86490 0 0 0 0 1570 77 16 0 1 0 93121776 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19494/statm: 1339 237 195 169 0 50 0
[pid=19497] ppid=19494 vsize=127268 CPUtime=565.4
/proc/19497/stat : 19497 (rsat) R 19494 19494 19366 0 -1 4194304 4702657 0 0 0 55260 1280 0 0 25 0 1 0 93123446 130322432 31070 1992294400 134512640 135377749 4294956400 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19497/statm: 31817 31070 86 211 0 31603 0
Current children cumulated CPU time (s) 581.87
Current children cumulated vsize (KiB) 132624

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19497
/proc/meminfo: memFree=1725624/2055920 swapFree=4180816/4192956
[pid=19494] ppid=19492 vsize=5356 CPUtime=16.47
/proc/19494/stat : 19494 (rsat.sh) S 19492 19494 19366 0 -1 4194304 310 86490 0 0 0 0 1570 77 16 0 1 0 93121776 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19494/statm: 1339 237 195 169 0 50 0
[pid=19497] ppid=19494 vsize=133340 CPUtime=625.39
/proc/19497/stat : 19497 (rsat) R 19494 19494 19366 0 -1 4194304 5241497 0 0 0 61113 1426 0 0 25 0 1 0 93123446 136540160 32639 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19497/statm: 33335 32639 86 211 0 33121 0
Current children cumulated CPU time (s) 641.86
Current children cumulated vsize (KiB) 138696

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19497
/proc/meminfo: memFree=1721016/2055920 swapFree=4180816/4192956
[pid=19494] ppid=19492 vsize=5356 CPUtime=16.47
/proc/19494/stat : 19494 (rsat.sh) S 19492 19494 19366 0 -1 4194304 310 86490 0 0 0 0 1570 77 16 0 1 0 93121776 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19494/statm: 1339 237 195 169 0 50 0
[pid=19497] ppid=19494 vsize=137920 CPUtime=685.37
/proc/19497/stat : 19497 (rsat) R 19494 19494 19366 0 -1 4194304 5749803 0 0 0 66974 1563 0 0 25 0 1 0 93123446 141230080 33795 1992294400 134512640 135377749 4294956400 18446744073709551615 135041953 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19497/statm: 34480 33795 86 211 0 34266 0
Current children cumulated CPU time (s) 701.84
Current children cumulated vsize (KiB) 143276

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19497
/proc/meminfo: memFree=1712632/2055920 swapFree=4180816/4192956
[pid=19494] ppid=19492 vsize=5356 CPUtime=16.47
/proc/19494/stat : 19494 (rsat.sh) S 19492 19494 19366 0 -1 4194304 310 86490 0 0 0 0 1570 77 16 0 1 0 93121776 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19494/statm: 1339 237 195 169 0 50 0
[pid=19497] ppid=19494 vsize=146124 CPUtime=745.36
/proc/19497/stat : 19497 (rsat) R 19494 19494 19366 0 -1 4194304 6217690 0 0 0 72838 1698 0 0 25 0 1 0 93123446 149630976 35846 1992294400 134512640 135377749 4294956400 18446744073709551615 134525901 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19497/statm: 36531 35848 86 211 0 36317 0
Current children cumulated CPU time (s) 761.83
Current children cumulated vsize (KiB) 151480

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19497
/proc/meminfo: memFree=1703416/2055920 swapFree=4180816/4192956
[pid=19494] ppid=19492 vsize=5356 CPUtime=16.47
/proc/19494/stat : 19494 (rsat.sh) S 19492 19494 19366 0 -1 4194304 310 86490 0 0 0 0 1570 77 16 0 1 0 93121776 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19494/statm: 1339 237 195 169 0 50 0
[pid=19497] ppid=19494 vsize=155084 CPUtime=805.34
/proc/19497/stat : 19497 (rsat) R 19494 19494 19366 0 -1 4194304 6724579 0 0 0 78695 1839 0 0 25 0 1 0 93123446 158806016 38159 1992294400 134512640 135377749 4294956400 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19497/statm: 38771 38159 86 211 0 38557 0
Current children cumulated CPU time (s) 821.81
Current children cumulated vsize (KiB) 160440

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19497
/proc/meminfo: memFree=1694328/2055920 swapFree=4180816/4192956
[pid=19494] ppid=19492 vsize=5356 CPUtime=16.47
/proc/19494/stat : 19494 (rsat.sh) S 19492 19494 19366 0 -1 4194304 310 86490 0 0 0 0 1570 77 16 0 1 0 93121776 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19494/statm: 1339 237 195 169 0 50 0
[pid=19497] ppid=19494 vsize=163796 CPUtime=865.33
/proc/19497/stat : 19497 (rsat) R 19494 19494 19366 0 -1 4194304 7323854 0 0 0 84532 2001 0 0 25 0 1 0 93123446 167727104 40397 1992294400 134512640 135377749 4294956400 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19497/statm: 40949 40397 86 211 0 40735 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 169152

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19497
/proc/meminfo: memFree=1689336/2055920 swapFree=4180816/4192956
[pid=19494] ppid=19492 vsize=5356 CPUtime=16.47
/proc/19494/stat : 19494 (rsat.sh) S 19492 19494 19366 0 -1 4194304 310 86490 0 0 0 0 1570 77 16 0 1 0 93121776 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19494/statm: 1339 237 195 169 0 50 0
[pid=19497] ppid=19494 vsize=168816 CPUtime=925.3
/proc/19497/stat : 19497 (rsat) R 19494 19494 19366 0 -1 4194304 7747137 0 0 0 90413 2117 0 0 25 0 1 0 93123446 172867584 41673 1992294400 134512640 135377749 4294956400 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19497/statm: 42204 41673 86 211 0 41990 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 174172

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19497
/proc/meminfo: memFree=1684088/2055920 swapFree=4180816/4192956
[pid=19494] ppid=19492 vsize=5356 CPUtime=16.47
/proc/19494/stat : 19494 (rsat.sh) S 19492 19494 19366 0 -1 4194304 310 86490 0 0 0 0 1570 77 16 0 1 0 93121776 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19494/statm: 1339 237 195 169 0 50 0
[pid=19497] ppid=19494 vsize=173984 CPUtime=985.29
/proc/19497/stat : 19497 (rsat) R 19494 19494 19366 0 -1 4194304 8080120 0 0 0 96313 2216 0 0 25 0 1 0 93123446 178159616 42985 1992294400 134512640 135377749 4294956400 18446744073709551615 134526519 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19497/statm: 43496 42985 86 211 0 43282 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 179340

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19497
/proc/meminfo: memFree=1678776/2055920 swapFree=4180816/4192956
[pid=19494] ppid=19492 vsize=5356 CPUtime=16.47
/proc/19494/stat : 19494 (rsat.sh) S 19492 19494 19366 0 -1 4194304 310 86490 0 0 0 0 1570 77 16 0 1 0 93121776 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19494/statm: 1339 237 195 169 0 50 0
[pid=19497] ppid=19494 vsize=178980 CPUtime=1045.27
/proc/19497/stat : 19497 (rsat) R 19494 19494 19366 0 -1 4194304 8442033 0 0 0 102211 2316 0 0 25 0 1 0 93123446 183275520 44276 1992294400 134512640 135377749 4294956400 18446744073709551615 134530258 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19497/statm: 44745 44276 86 211 0 44531 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 184336

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19497
/proc/meminfo: memFree=1671800/2055920 swapFree=4180816/4192956
[pid=19494] ppid=19492 vsize=5356 CPUtime=16.47
/proc/19494/stat : 19494 (rsat.sh) S 19492 19494 19366 0 -1 4194304 310 86490 0 0 0 0 1570 77 16 0 1 0 93121776 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19494/statm: 1339 237 195 169 0 50 0
[pid=19497] ppid=19494 vsize=188788 CPUtime=1105.25
/proc/19497/stat : 19497 (rsat) R 19494 19494 19366 0 -1 4194304 8844345 0 0 0 108100 2425 0 0 25 0 1 0 93123446 193318912 46000 1992294400 134512640 135377749 4294956400 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19497/statm: 47197 46000 86 211 0 46983 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 194144

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19497
/proc/meminfo: memFree=1668280/2055920 swapFree=4180816/4192956
[pid=19494] ppid=19492 vsize=5356 CPUtime=16.47
/proc/19494/stat : 19494 (rsat.sh) S 19492 19494 19366 0 -1 4194304 310 86490 0 0 0 0 1570 77 16 0 1 0 93121776 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19494/statm: 1339 237 195 169 0 50 0
[pid=19497] ppid=19494 vsize=192088 CPUtime=1165.24
/proc/19497/stat : 19497 (rsat) R 19494 19494 19366 0 -1 4194304 9004772 0 0 0 114054 2470 0 0 25 0 1 0 93123446 196698112 46843 1992294400 134512640 135377749 4294956400 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19497/statm: 48022 46843 86 211 0 47808 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 197444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19497
/proc/meminfo: memFree=1668280/2055920 swapFree=4180816/4192956
[pid=19494] ppid=19492 vsize=5356 CPUtime=16.47
/proc/19494/stat : 19494 (rsat.sh) S 19492 19494 19366 0 -1 4194304 310 86490 0 0 0 0 1570 77 16 0 1 0 93121776 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19494/statm: 1339 237 195 169 0 50 0
[pid=19497] ppid=19494 vsize=192088 CPUtime=1183.64
/proc/19497/stat : 19497 (rsat) R 19494 19494 19366 0 -1 4194304 9004772 0 0 0 115894 2470 0 0 25 0 1 0 93123446 196698112 46843 1992294400 134512640 135377749 4294956400 18446744073709551615 134530202 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19497/statm: 48022 46843 86 211 0 47808 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 197444

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 19494 and gives
#  childrusage.ru_utime.tv_sec=15
#  childrusage.ru_utime.tv_usec=708611
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=776881
# CPU time returned by wait4() is 16.4855
# while last known CPU time is 1200.11
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.11
CPU user time (s): 1174.64
CPU system time (s): 25.47
CPU usage (%): 99.9499
Max. virtual memory (cumulated for all children) (KiB): 339524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.7086
system time used= 0.776881
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 86800
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= 13
involuntary context switches= 68

runsolver used 1.44278 second user time and 2.91756 second system time

The end

Launcher Data 

Begin job on node45 at 2009-04-25 11:15:39
IDJOB=1719943
IDBENCH=69581
IDSOLVER=560
FILE ID=node45/1719943-1240650936
PBS_JOBID= 9186498
Free space on /tmp= 66304 MiB

SOLVER NAME= SAT07 reference solver: Rsat 2007-02-08
BENCH NAME= SAT_RACE08/cnf/schup-l2s-bc56s-1-k391.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719943-1240650936/watcher-1719943-1240650936 -o /tmp/evaluation-result-1719943-1240650936/solver-1719943-1240650936 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1719943-1240650936.cnf            

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

MD5SUM BENCH= 1f1dd0782ec95ee5e6d7a06f92fc0f12
RANDOM SEED=64012587

node45.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		: 3000.231
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		: 3000.231
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:       1915304 kB
Buffers:          3744 kB
Cached:          77992 kB
SwapCached:       6324 kB
Active:          56376 kB
Inactive:        34172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1915304 kB
SwapTotal:     4192956 kB
SwapFree:      4180816 kB
Dirty:           37448 kB
Writeback:           0 kB
Mapped:          14068 kB
Slab:            36156 kB
Committed_AS:   356676 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66244 MiB
End job on node45 at 2009-04-25 11:35:42