Trace number 1553873

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) 1200.08 1200.81

General information on the benchmark

NameAPPLICATIONS/bitverif/
minandmaxor/minandmaxor128.cnf
MD5SUM5b2e2178738883a628728bb1ec39f4a9
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 variables249327
Number of clauses746444
Sum of the clauses size1741700
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2497628
Number of clauses of size 3248814
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.69/0.74	c ==============================================================================
0.69/0.74	c |           |     ORIGINAL     |              LEARNT              |          |
0.69/0.74	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.69/0.74	c ==============================================================================
0.69/0.74	c |         0 |  746442  1741698 |  223932       0        0     nan |  0.000 % |
12.65/12.72	c |         0 |  397738  1362662 |      --       0       --      -- |     --   | -348682/-378983
12.65/12.72	c ==============================================================================
12.65/12.72	c Result  :   #vars: 76979   #clauses: 397738   #literals: 1362662
12.65/12.72	c CPU time:   12.3361 s
12.65/12.72	c ==============================================================================
13.25/13.36	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-1553873-1238719901/watcher-1553873-1238719901 -o /tmp/evaluation-result-1553873-1238719901/solver-1553873-1238719901 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1553873-1238719901.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: 0.91 0.97 0.99 3/64 4918
/proc/meminfo: memFree=1806576/2055920 swapFree=4178884/4192956
[pid=4918] ppid=4916 vsize=5356 CPUtime=0
/proc/4918/stat : 4918 (rsat.sh) S 4916 4918 4319 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1144653967 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4918/statm: 1339 235 195 169 0 50 0
[pid=4919] ppid=4918 vsize=952 CPUtime=0
/proc/4919/stat : 4919 (SatElite) R 4918 4918 4319 0 -1 4194304 153 0 0 0 0 0 0 0 19 0 1 0 1144653967 974848 136 1992294400 134512640 135038345 4294956272 18446744073709551615 134551826 0 0 4096 3 0 0 0 17 0 0 0
/proc/4919/statm: 238 136 49 128 0 107 0

[startup+0.0330791 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 4918
/proc/meminfo: memFree=1806576/2055920 swapFree=4178884/4192956
[pid=4918] ppid=4916 vsize=5356 CPUtime=0
/proc/4918/stat : 4918 (rsat.sh) S 4916 4918 4319 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1144653967 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4918/statm: 1339 235 195 169 0 50 0
[pid=4919] ppid=4918 vsize=5076 CPUtime=0.02
/proc/4919/stat : 4919 (SatElite) R 4918 4918 4319 0 -1 4194304 1088 0 0 0 2 0 0 0 19 0 1 0 1144653967 5197824 1071 1992294400 134512640 135038345 4294956272 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/4919/statm: 1269 1072 49 128 0 1138 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10432

[startup+0.101092 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 4918
/proc/meminfo: memFree=1806576/2055920 swapFree=4178884/4192956
[pid=4918] ppid=4916 vsize=5356 CPUtime=0
/proc/4918/stat : 4918 (rsat.sh) S 4916 4918 4319 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1144653967 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4918/statm: 1339 235 195 169 0 50 0
[pid=4919] ppid=4918 vsize=15660 CPUtime=0.09
/proc/4919/stat : 4919 (SatElite) R 4918 4918 4319 0 -1 4194304 3286 0 0 0 7 2 0 0 19 0 1 0 1144653967 16035840 3269 1992294400 134512640 135038345 4294956272 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/4919/statm: 3915 3271 49 128 0 3784 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21016

[startup+0.30113 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 4918
/proc/meminfo: memFree=1806576/2055920 swapFree=4178884/4192956
[pid=4918] ppid=4916 vsize=5356 CPUtime=0
/proc/4918/stat : 4918 (rsat.sh) S 4916 4918 4319 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1144653967 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4918/statm: 1339 235 195 169 0 50 0
[pid=4919] ppid=4918 vsize=40376 CPUtime=0.29
/proc/4919/stat : 4919 (SatElite) R 4918 4918 4319 0 -1 4194304 9524 0 0 0 25 4 0 0 21 0 1 0 1144653967 41345024 9507 1992294400 134512640 135038345 4294956272 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 0 0 0
/proc/4919/statm: 10094 9508 49 128 0 9963 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45732

[startup+0.701209 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 4918
/proc/meminfo: memFree=1806576/2055920 swapFree=4178884/4192956
[pid=4918] ppid=4916 vsize=5356 CPUtime=0
/proc/4918/stat : 4918 (rsat.sh) S 4916 4918 4319 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1144653967 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4918/statm: 1339 235 195 169 0 50 0
[pid=4919] ppid=4918 vsize=93656 CPUtime=0.69
/proc/4919/stat : 4919 (SatElite) R 4918 4918 4319 0 -1 4194304 22753 0 0 0 58 11 0 0 25 0 1 0 1144653967 95903744 22736 1992294400 134512640 135038345 4294956272 18446744073709551615 134545886 0 0 4096 3 0 0 0 17 0 0 0
/proc/4919/statm: 23414 22736 50 128 0 23283 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 99012

[startup+1.50137 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 4920
/proc/meminfo: memFree=1705568/2055920 swapFree=4178884/4192956
[pid=4918] ppid=4916 vsize=5356 CPUtime=0
/proc/4918/stat : 4918 (rsat.sh) S 4916 4918 4319 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1144653967 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4918/statm: 1339 235 195 169 0 50 0
[pid=4919] ppid=4918 vsize=106924 CPUtime=1.49
/proc/4919/stat : 4919 (SatElite) R 4918 4918 4319 0 -1 4194304 27376 0 0 0 135 14 0 0 25 0 1 0 1144653967 109490176 25292 1992294400 134512640 135038345 4294956272 18446744073709551615 134571318 0 0 4096 3 0 0 0 17 0 0 0
/proc/4919/statm: 26731 25292 69 128 0 26600 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 112280

[startup+3.10269 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 4920
/proc/meminfo: memFree=1696032/2055920 swapFree=4178884/4192956
[pid=4918] ppid=4916 vsize=5356 CPUtime=0
/proc/4918/stat : 4918 (rsat.sh) S 4916 4918 4319 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1144653967 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4918/statm: 1339 235 195 169 0 50 0
[pid=4919] ppid=4918 vsize=111080 CPUtime=3.08
/proc/4919/stat : 4919 (SatElite) R 4918 4918 4319 0 -1 4194304 28334 0 0 0 289 19 0 0 25 0 1 0 1144653967 113745920 26250 1992294400 134512640 135038345 4294956272 18446744073709551615 134571291 0 0 4096 3 0 0 0 17 1 0 0
/proc/4919/statm: 27770 26250 69 128 0 27639 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 116436

[startup+6.30132 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 4920
/proc/meminfo: memFree=1676320/2055920 swapFree=4178884/4192956
[pid=4918] ppid=4916 vsize=5356 CPUtime=0
/proc/4918/stat : 4918 (rsat.sh) S 4916 4918 4319 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1144653967 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4918/statm: 1339 235 195 169 0 50 0
[pid=4919] ppid=4918 vsize=116440 CPUtime=6.27
/proc/4919/stat : 4919 (SatElite) R 4918 4918 4319 0 -1 4194304 29728 0 0 0 602 25 0 0 25 0 1 0 1144653967 119234560 27644 1992294400 134512640 135038345 4294956272 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 0 0 0
/proc/4919/statm: 29110 27644 69 128 0 28979 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 121796

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 4920
/proc/meminfo: memFree=1649760/2055920 swapFree=4178884/4192956
[pid=4918] ppid=4916 vsize=5356 CPUtime=0
/proc/4918/stat : 4918 (rsat.sh) S 4916 4918 4319 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1144653967 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4918/statm: 1339 235 195 169 0 50 0
[pid=4919] ppid=4918 vsize=126096 CPUtime=12.65
/proc/4919/stat : 4919 (SatElite) R 4918 4918 4319 0 -1 4194304 34410 0 0 0 1231 34 0 0 25 0 1 0 1144653967 129122304 29420 1992294400 134512640 135038345 4294956272 18446744073709551615 134562506 0 0 4096 3 0 0 0 17 0 0 0
/proc/4919/statm: 31524 29427 70 128 0 31393 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 131452

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 4921
/proc/meminfo: memFree=1724320/2055920 swapFree=4178884/4192956
[pid=4918] ppid=4916 vsize=5356 CPUtime=13.31
/proc/4918/stat : 4918 (rsat.sh) S 4916 4918 4319 0 -1 4194304 310 35696 0 0 0 0 1291 40 16 0 1 0 1144653967 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4918/statm: 1339 237 195 169 0 50 0
[pid=4921] ppid=4918 vsize=32956 CPUtime=12.1
/proc/4921/stat : 4921 (rsat) R 4918 4918 4319 0 -1 4194304 8366 0 0 0 1206 4 0 0 25 0 1 0 1144655303 33746944 7859 1992294400 134512640 135377749 4294956384 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4921/statm: 8239 7859 86 211 0 8025 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 38312

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 4921
/proc/meminfo: memFree=1720288/2055920 swapFree=4178884/4192956
[pid=4918] ppid=4916 vsize=5356 CPUtime=13.31
/proc/4918/stat : 4918 (rsat.sh) S 4916 4918 4319 0 -1 4194304 310 35696 0 0 0 0 1291 40 16 0 1 0 1144653967 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4918/statm: 1339 237 195 169 0 50 0
[pid=4921] ppid=4918 vsize=37080 CPUtime=37.69
/proc/4921/stat : 4921 (rsat) R 4918 4918 4319 0 -1 4194304 9406 0 0 0 3764 5 0 0 25 0 1 0 1144655303 37969920 8889 1992294400 134512640 135377749 4294956384 18446744073709551615 134530258 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4921/statm: 9270 8889 86 211 0 9056 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 42436

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 4921
/proc/meminfo: memFree=1714784/2055920 swapFree=4178884/4192956
[pid=4918] ppid=4916 vsize=5356 CPUtime=13.31
/proc/4918/stat : 4918 (rsat.sh) S 4916 4918 4319 0 -1 4194304 310 35696 0 0 0 0 1291 40 16 0 1 0 1144653967 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4918/statm: 1339 237 195 169 0 50 0
[pid=4921] ppid=4918 vsize=42600 CPUtime=88.87
/proc/4921/stat : 4921 (rsat) R 4918 4918 4319 0 -1 4194304 10799 0 0 0 8881 6 0 0 25 0 1 0 1144655303 43622400 10242 1992294400 134512640 135377749 4294956384 18446744073709551615 134529228 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4921/statm: 10650 10242 86 211 0 10436 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 47956

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4921
/proc/meminfo: memFree=1705696/2055920 swapFree=4178884/4192956
[pid=4918] ppid=4916 vsize=5356 CPUtime=13.31
/proc/4918/stat : 4918 (rsat.sh) S 4916 4918 4319 0 -1 4194304 310 35696 0 0 0 0 1291 40 16 0 1 0 1144653967 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4918/statm: 1339 237 195 169 0 50 0
[pid=4921] ppid=4918 vsize=51892 CPUtime=148.84
/proc/4921/stat : 4921 (rsat) R 4918 4918 4319 0 -1 4194304 13191 0 0 0 14875 9 0 0 25 0 1 0 1144655303 53137408 12536 1992294400 134512640 135377749 4294956384 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4921/statm: 12973 12536 86 211 0 12759 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 57248

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4921
/proc/meminfo: memFree=1695840/2055920 swapFree=4178884/4192956
[pid=4918] ppid=4916 vsize=5356 CPUtime=13.31
/proc/4918/stat : 4918 (rsat.sh) S 4916 4918 4319 0 -1 4194304 310 35696 0 0 0 0 1291 40 16 0 1 0 1144653967 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4918/statm: 1339 237 195 169 0 50 0
[pid=4921] ppid=4918 vsize=61584 CPUtime=208.8
/proc/4921/stat : 4921 (rsat) R 4918 4918 4319 0 -1 4194304 15668 0 0 0 20869 11 0 0 25 0 1 0 1144655303 63062016 14999 1992294400 134512640 135377749 4294956384 18446744073709551615 134529231 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4921/statm: 15396 14999 86 211 0 15182 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 66940

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4921
/proc/meminfo: memFree=1683744/2055920 swapFree=4178884/4192956
[pid=4918] ppid=4916 vsize=5356 CPUtime=13.31
/proc/4918/stat : 4918 (rsat.sh) S 4916 4918 4319 0 -1 4194304 310 35696 0 0 0 0 1291 40 16 0 1 0 1144653967 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4918/statm: 1339 237 195 169 0 50 0
[pid=4921] ppid=4918 vsize=74268 CPUtime=268.77
/proc/4921/stat : 4921 (rsat) R 4918 4918 4319 0 -1 4194304 18966 0 0 0 26863 14 0 0 25 0 1 0 1144655303 76050432 18033 1992294400 134512640 135377749 4294956384 18446744073709551615 134526466 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4921/statm: 18567 18033 86 211 0 18353 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 79624

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4921
/proc/meminfo: memFree=1668000/2055920 swapFree=4178884/4192956
[pid=4918] ppid=4916 vsize=5356 CPUtime=13.31
/proc/4918/stat : 4918 (rsat.sh) S 4916 4918 4319 0 -1 4194304 310 35696 0 0 0 0 1291 40 16 0 1 0 1144653967 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4918/statm: 1339 237 195 169 0 50 0
[pid=4921] ppid=4918 vsize=89584 CPUtime=328.73
/proc/4921/stat : 4921 (rsat) R 4918 4918 4319 0 -1 4194304 22967 0 0 0 32855 18 0 0 25 0 1 0 1144655303 91734016 21931 1992294400 134512640 135377749 4294956384 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4921/statm: 22396 21931 86 211 0 22182 0

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

/proc/4921/statm: 28498 27741 86 211 0 28284 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 119348

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4927
/proc/meminfo: memFree=1644448/2055920 swapFree=4178884/4192956
[pid=4918] ppid=4916 vsize=5356 CPUtime=13.31
/proc/4918/stat : 4918 (rsat.sh) S 4916 4918 4319 0 -1 4194304 310 35696 0 0 0 0 1291 40 16 0 1 0 1144653967 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4918/statm: 1339 237 195 169 0 50 0
[pid=4921] ppid=4918 vsize=113992 CPUtime=568.6
/proc/4921/stat : 4921 (rsat) R 4918 4918 4319 0 -1 4194304 30987 0 0 0 56835 25 0 0 25 0 1 0 1144655303 116727808 27741 1992294400 134512640 135377749 4294956384 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4921/statm: 28498 27741 86 211 0 28284 0
Current children cumulated CPU time (s) 581.91
Current children cumulated vsize (KiB) 119348

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4927
/proc/meminfo: memFree=1644512/2055920 swapFree=4178884/4192956
[pid=4918] ppid=4916 vsize=5356 CPUtime=13.31
/proc/4918/stat : 4918 (rsat.sh) S 4916 4918 4319 0 -1 4194304 310 35696 0 0 0 0 1291 40 16 0 1 0 1144653967 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4918/statm: 1339 237 195 169 0 50 0
[pid=4921] ppid=4918 vsize=113992 CPUtime=628.58
/proc/4921/stat : 4921 (rsat) R 4918 4918 4319 0 -1 4194304 30987 0 0 0 62833 25 0 0 25 0 1 0 1144655303 116727808 27741 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4921/statm: 28498 27741 86 211 0 28284 0
Current children cumulated CPU time (s) 641.89
Current children cumulated vsize (KiB) 119348

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4927
/proc/meminfo: memFree=1644320/2055920 swapFree=4178884/4192956
[pid=4918] ppid=4916 vsize=5356 CPUtime=13.31
/proc/4918/stat : 4918 (rsat.sh) S 4916 4918 4319 0 -1 4194304 310 35696 0 0 0 0 1291 40 16 0 1 0 1144653967 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4918/statm: 1339 237 195 169 0 50 0
[pid=4921] ppid=4918 vsize=113992 CPUtime=688.55
/proc/4921/stat : 4921 (rsat) R 4918 4918 4319 0 -1 4194304 30987 0 0 0 68829 26 0 0 25 0 1 0 1144655303 116727808 27741 1992294400 134512640 135377749 4294956384 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4921/statm: 28498 27741 86 211 0 28284 0
Current children cumulated CPU time (s) 701.86
Current children cumulated vsize (KiB) 119348

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4927
/proc/meminfo: memFree=1644320/2055920 swapFree=4178884/4192956
[pid=4918] ppid=4916 vsize=5356 CPUtime=13.31
/proc/4918/stat : 4918 (rsat.sh) S 4916 4918 4319 0 -1 4194304 310 35696 0 0 0 0 1291 40 16 0 1 0 1144653967 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4918/statm: 1339 237 195 169 0 50 0
[pid=4921] ppid=4918 vsize=113992 CPUtime=748.52
/proc/4921/stat : 4921 (rsat) R 4918 4918 4319 0 -1 4194304 30988 0 0 0 74826 26 0 0 25 0 1 0 1144655303 116727808 27742 1992294400 134512640 135377749 4294956384 18446744073709551615 134530118 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4921/statm: 28498 27742 86 211 0 28284 0
Current children cumulated CPU time (s) 761.83
Current children cumulated vsize (KiB) 119348

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4927
/proc/meminfo: memFree=1642720/2055920 swapFree=4178884/4192956
[pid=4918] ppid=4916 vsize=5356 CPUtime=13.31
/proc/4918/stat : 4918 (rsat.sh) S 4916 4918 4319 0 -1 4194304 310 35696 0 0 0 0 1291 40 16 0 1 0 1144653967 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4918/statm: 1339 237 195 169 0 50 0
[pid=4921] ppid=4918 vsize=115840 CPUtime=808.47
/proc/4921/stat : 4921 (rsat) R 4918 4918 4319 0 -1 4194304 31469 0 0 0 80821 26 0 0 25 0 1 0 1144655303 118620160 28211 1992294400 134512640 135377749 4294956384 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4921/statm: 28960 28211 86 211 0 28746 0
Current children cumulated CPU time (s) 821.78
Current children cumulated vsize (KiB) 121196

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4927
/proc/meminfo: memFree=1632544/2055920 swapFree=4178884/4192956
[pid=4918] ppid=4916 vsize=5356 CPUtime=13.31
/proc/4918/stat : 4918 (rsat.sh) S 4916 4918 4319 0 -1 4194304 310 35696 0 0 0 0 1291 40 16 0 1 0 1144653967 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4918/statm: 1339 237 195 169 0 50 0
[pid=4921] ppid=4918 vsize=126168 CPUtime=868.44
/proc/4921/stat : 4921 (rsat) R 4918 4918 4319 0 -1 4194304 34109 0 0 0 86815 29 0 0 25 0 1 0 1144655303 129196032 30764 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4921/statm: 31542 30764 86 211 0 31328 0
Current children cumulated CPU time (s) 881.75
Current children cumulated vsize (KiB) 131524

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4927
/proc/meminfo: memFree=1619040/2055920 swapFree=4178884/4192956
[pid=4918] ppid=4916 vsize=5356 CPUtime=13.31
/proc/4918/stat : 4918 (rsat.sh) S 4916 4918 4319 0 -1 4194304 310 35696 0 0 0 0 1291 40 16 0 1 0 1144653967 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4918/statm: 1339 237 195 169 0 50 0
[pid=4921] ppid=4918 vsize=139740 CPUtime=928.4
/proc/4921/stat : 4921 (rsat) R 4918 4918 4319 0 -1 4194304 37555 0 0 0 92808 32 0 0 25 0 1 0 1144655303 143093760 34161 1992294400 134512640 135377749 4294956384 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4921/statm: 34935 34161 86 211 0 34721 0
Current children cumulated CPU time (s) 941.71
Current children cumulated vsize (KiB) 145096

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4927
/proc/meminfo: memFree=1606048/2055920 swapFree=4178884/4192956
[pid=4918] ppid=4916 vsize=5356 CPUtime=13.31
/proc/4918/stat : 4918 (rsat.sh) S 4916 4918 4319 0 -1 4194304 310 35696 0 0 0 0 1291 40 16 0 1 0 1144653967 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4918/statm: 1339 237 195 169 0 50 0
[pid=4921] ppid=4918 vsize=152556 CPUtime=988.37
/proc/4921/stat : 4921 (rsat) R 4918 4918 4319 0 -1 4194304 40849 0 0 0 98802 35 0 0 25 0 1 0 1144655303 156217344 37365 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4921/statm: 38139 37365 86 211 0 37925 0
Current children cumulated CPU time (s) 1001.68
Current children cumulated vsize (KiB) 157912

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4927
/proc/meminfo: memFree=1592992/2055920 swapFree=4178884/4192956
[pid=4918] ppid=4916 vsize=5356 CPUtime=13.31
/proc/4918/stat : 4918 (rsat.sh) S 4916 4918 4319 0 -1 4194304 310 35696 0 0 0 0 1291 40 16 0 1 0 1144653967 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4918/statm: 1339 237 195 169 0 50 0
[pid=4921] ppid=4918 vsize=165652 CPUtime=1048.32
/proc/4921/stat : 4921 (rsat) R 4918 4918 4319 0 -1 4194304 44197 0 0 0 104793 39 0 0 25 0 1 0 1144655303 169627648 40668 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4921/statm: 41413 40668 86 211 0 41199 0
Current children cumulated CPU time (s) 1061.63
Current children cumulated vsize (KiB) 171008

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4927
/proc/meminfo: memFree=1584800/2055920 swapFree=4178884/4192956
[pid=4918] ppid=4916 vsize=5356 CPUtime=13.31
/proc/4918/stat : 4918 (rsat.sh) S 4916 4918 4319 0 -1 4194304 310 35696 0 0 0 0 1291 40 16 0 1 0 1144653967 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4918/statm: 1339 237 195 169 0 50 0
[pid=4921] ppid=4918 vsize=173560 CPUtime=1108.3
/proc/4921/stat : 4921 (rsat) R 4918 4918 4319 0 -1 4194304 46278 0 0 0 110788 42 0 0 25 0 1 0 1144655303 177725440 42663 1992294400 134512640 135377749 4294956384 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4921/statm: 43390 42663 86 211 0 43176 0
Current children cumulated CPU time (s) 1121.61
Current children cumulated vsize (KiB) 178916

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4927
/proc/meminfo: memFree=1580064/2055920 swapFree=4178884/4192956
[pid=4918] ppid=4916 vsize=5356 CPUtime=13.31
/proc/4918/stat : 4918 (rsat.sh) S 4916 4918 4319 0 -1 4194304 310 35696 0 0 0 0 1291 40 16 0 1 0 1144653967 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4918/statm: 1339 237 195 169 0 50 0
[pid=4921] ppid=4918 vsize=178132 CPUtime=1168.27
/proc/4921/stat : 4921 (rsat) R 4918 4918 4319 0 -1 4194304 47576 0 0 0 116784 43 0 0 25 0 1 0 1144655303 182407168 43827 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4921/statm: 44533 43827 86 211 0 44319 0
Current children cumulated CPU time (s) 1181.58
Current children cumulated vsize (KiB) 183488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4927
/proc/meminfo: memFree=1579488/2055920 swapFree=4178884/4192956
[pid=4918] ppid=4916 vsize=5356 CPUtime=13.31
/proc/4918/stat : 4918 (rsat.sh) S 4916 4918 4319 0 -1 4194304 310 35696 0 0 0 0 1291 40 16 0 1 0 1144653967 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4918/statm: 1339 237 195 169 0 50 0
[pid=4921] ppid=4918 vsize=178292 CPUtime=1186.77
/proc/4921/stat : 4921 (rsat) R 4918 4918 4319 0 -1 4194304 49291 0 0 0 118633 44 0 0 25 0 1 0 1144655303 182571008 43919 1992294400 134512640 135377749 4294956384 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4921/statm: 44573 43919 86 211 0 44359 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 183648

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 4918 and gives
#  childrusage.ru_utime.tv_sec=12
#  childrusage.ru_utime.tv_usec=910037
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=408937
# CPU time returned by wait4() is 13.319
# 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): 1200.81
CPU time (s): 1200.08
CPU user time (s): 1199.24
CPU system time (s): 0.84
CPU usage (%): 99.939
Max. virtual memory (cumulated for all children) (KiB): 190336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.91
system time used= 0.408937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36006
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= 9
involuntary context switches= 84

runsolver used 1.42478 second user time and 2.95255 second system time

The end

Launcher Data 

Begin job on node75 at 2009-04-03 02:51:43
IDJOB=1553873
IDBENCH=70769
IDSOLVER=560
FILE ID=node75/1553873-1238719901
PBS_JOBID= 9085325
Free space on /tmp= 64872 MiB

SOLVER NAME= SAT07 reference solver: Rsat 2007-02-08
BENCH NAME= SAT09/APPLICATIONS/bitverif/minandmaxor/minandmaxor128.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553873-1238719901/watcher-1553873-1238719901 -o /tmp/evaluation-result-1553873-1238719901/solver-1553873-1238719901 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1553873-1238719901.cnf            

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

MD5SUM BENCH= 5b2e2178738883a628728bb1ec39f4a9
RANDOM SEED=1016447663

node75.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		: 3000.263
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		: 3000.263
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1807000 kB
Buffers:         32776 kB
Cached:         129772 kB
SwapCached:       8200 kB
Active:          41300 kB
Inactive:       131028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1807000 kB
SwapTotal:     4192956 kB
SwapFree:      4178884 kB
Dirty:           15052 kB
Writeback:           0 kB
Mapped:          15412 kB
Slab:            62480 kB
Committed_AS:  2333584 kB
PageTables:       1420 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= 64820 MiB
End job on node75 at 2009-04-03 03:11:45