Trace number 333899

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, and are wall clock time (not CPU 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
TiniSatELite 2007-02-08? (TO) 1200.03 1200.61

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d-0.02-s383740539.sat05-534.reshuffled-07.cnf
MD5SUM84c61ea490109e11c1f7afe1d2e5d438
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark643.332
Satisfiable
(Un)Satisfiability was proved
Number of variables1188
Number of clauses13833
Sum of the clauses size41796
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313536
Number of clauses of size 4297
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   13833    41796 |    4149       0        0     nan |  0.000 % |
0.00/0.14	c |         0 |   13536    45268 |      --       0       --      -- |     --   | -297/3472
0.00/0.14	c ==============================================================================
0.00/0.14	c Result  :   #vars: 891   #clauses: 13536   #literals: 45268
0.00/0.14	c CPU time:   0.137979 s
0.00/0.14	c ==============================================================================
0.00/0.18	c Tinisat 0.22
0.00/0.18	c solving /tmp/GTI_node9.alineos.net_21075.cnf
0.00/0.18	c 891 variables, 13536 clauses

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node9/watcher-333899-1173538271 -o ROOT/results/node9/solver-333899-1173538271 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333899-1173538271/TiniSatELite /tmp/evaluation/333899-1173538271/instance-333899-1173538271.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): 2400 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 3/77 21075
/proc/meminfo: memFree=1625136/2055920 swapFree=4152252/4192956
[pid=21075] ppid=21073 vsize=5352 CPUtime=0
/proc/21075/stat : 21075 (TiniSatELite) S 21073 21075 20574 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 373781730 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215419158610 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/21075/statm: 1338 232 195 169 0 49 0
[pid=21076] ppid=21075 vsize=0 CPUtime=0
/proc/21076/stat : 21076 (TiniSatELite) R 21075 21075 20574 0 -1 4194372 64 188 0 0 0 0 0 0 20 0 1 0 373781730 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 0 0 0 17 1 0 0
/proc/21076/statm: 0 0 0 0 0 0 0

[startup+0.099181 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21075
/proc/meminfo: memFree=1625136/2055920 swapFree=4152252/4192956
[pid=21075] ppid=21073 vsize=5352 CPUtime=0
/proc/21075/stat : 21075 (TiniSatELite) S 21073 21075 20574 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 373781730 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21075/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102205 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21075
/proc/meminfo: memFree=1625136/2055920 swapFree=4152252/4192956
[pid=21075] ppid=21073 vsize=5352 CPUtime=0
/proc/21075/stat : 21075 (TiniSatELite) S 21073 21075 20574 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 373781730 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21075/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301214 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21075
/proc/meminfo: memFree=1625136/2055920 swapFree=4152252/4192956
[pid=21075] ppid=21073 vsize=5352 CPUtime=0.15
/proc/21075/stat : 21075 (TiniSatELite) S 21073 21075 20574 0 -1 4194304 331 816 0 0 0 0 15 0 16 0 1 0 373781730 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21075/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5352

[startup+0.701291 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21075
/proc/meminfo: memFree=1625136/2055920 swapFree=4152252/4192956
[pid=21075] ppid=21073 vsize=5352 CPUtime=0.15
/proc/21075/stat : 21075 (TiniSatELite) S 21073 21075 20574 0 -1 4194304 331 816 0 0 0 0 15 0 16 0 1 0 373781730 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21075/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5352

[startup+1.50145 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21081
/proc/meminfo: memFree=1622176/2055920 swapFree=4152252/4192956
[pid=21075] ppid=21073 vsize=5352 CPUtime=0.15
/proc/21075/stat : 21075 (TiniSatELite) S 21073 21075 20574 0 -1 4194304 331 816 0 0 0 0 15 0 16 0 1 0 373781730 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21075/statm: 1338 236 197 169 0 49 0
[pid=21081] ppid=21075 vsize=4596 CPUtime=1.33
/proc/21081/stat : 21081 (tinisat) R 21075 21075 20574 0 -1 4194304 735 0 0 0 133 0 0 0 25 0 1 0 373781747 4706304 720 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/21081/statm: 1149 720 52 110 0 1036 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9948

[startup+3.10175 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21081
/proc/meminfo: memFree=1620896/2055920 swapFree=4152252/4192956
[pid=21075] ppid=21073 vsize=5352 CPUtime=0.15
/proc/21075/stat : 21075 (TiniSatELite) S 21073 21075 20574 0 -1 4194304 331 816 0 0 0 0 15 0 16 0 1 0 373781730 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21075/statm: 1338 236 197 169 0 49 0
[pid=21081] ppid=21075 vsize=8272 CPUtime=2.93
/proc/21081/stat : 21081 (tinisat) R 21075 21075 20574 0 -1 4194304 1136 0 0 0 293 0 0 0 25 0 1 0 373781747 8470528 1121 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519855 0 0 4096 0 0 0 0 17 1 0 0
/proc/21081/statm: 2068 1121 52 110 0 1955 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13624

[startup+6.30137 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21081
/proc/meminfo: memFree=1617888/2055920 swapFree=4152252/4192956
[pid=21075] ppid=21073 vsize=5352 CPUtime=0.15
/proc/21075/stat : 21075 (TiniSatELite) S 21073 21075 20574 0 -1 4194304 331 816 0 0 0 0 15 0 16 0 1 0 373781730 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21075/statm: 1338 236 197 169 0 49 0
[pid=21081] ppid=21075 vsize=8668 CPUtime=6.12
/proc/21081/stat : 21081 (tinisat) R 21075 21075 20574 0 -1 4194304 1752 0 0 0 612 0 0 0 25 0 1 0 373781747 8876032 1737 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21081/statm: 2167 1737 52 110 0 2054 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 14020

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21081
/proc/meminfo: memFree=1614240/2055920 swapFree=4152252/4192956
[pid=21075] ppid=21073 vsize=5352 CPUtime=0.15
/proc/21075/stat : 21075 (TiniSatELite) S 21073 21075 20574 0 -1 4194304 331 816 0 0 0 0 15 0 16 0 1 0 373781730 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21075/statm: 1338 236 197 169 0 49 0
[pid=21081] ppid=21075 vsize=16412 CPUtime=12.52
/proc/21081/stat : 21081 (tinisat) R 21075 21075 20574 0 -1 4194304 2615 0 0 0 1251 1 0 0 25 0 1 0 373781747 16805888 2567 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21081/statm: 4103 2567 52 110 0 3990 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 21764

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21081
/proc/meminfo: memFree=1609248/2055920 swapFree=4152252/4192956
[pid=21075] ppid=21073 vsize=5352 CPUtime=0.15
/proc/21075/stat : 21075 (TiniSatELite) S 21073 21075 20574 0 -1 4194304 331 816 0 0 0 0 15 0 16 0 1 0 373781730 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21075/statm: 1338 236 197 169 0 49 0
[pid=21081] ppid=21075 vsize=17080 CPUtime=25.32
/proc/21081/stat : 21081 (tinisat) R 21075 21075 20574 0 -1 4194304 3799 0 0 0 2530 2 0 0 25 0 1 0 373781747 17489920 3751 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21081/statm: 4270 3751 52 110 0 4157 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 22432

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21081
/proc/meminfo: memFree=1602976/2055920 swapFree=4152252/4192956
[pid=21075] ppid=21073 vsize=5352 CPUtime=0.15
/proc/21075/stat : 21075 (TiniSatELite) S 21073 21075 20574 0 -1 4194304 331 816 0 0 0 0 15 0 16 0 1 0 373781730 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21075/statm: 1338 236 197 169 0 49 0
[pid=21081] ppid=21075 vsize=32440 CPUtime=50.91
/proc/21081/stat : 21081 (tinisat) R 21075 21075 20574 0 -1 4194304 5449 0 0 0 5087 4 0 0 25 0 1 0 373781747 33218560 5336 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21081/statm: 8110 5336 52 110 0 7997 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 37792

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21081
/proc/meminfo: memFree=1592416/2055920 swapFree=4152252/4192956
[pid=21075] ppid=21073 vsize=5352 CPUtime=0.15
/proc/21075/stat : 21075 (TiniSatELite) S 21073 21075 20574 0 -1 4194304 331 816 0 0 0 0 15 0 16 0 1 0 373781730 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21075/statm: 1338 236 197 169 0 49 0
[pid=21081] ppid=21075 vsize=33916 CPUtime=102.09
/proc/21081/stat : 21081 (tinisat) R 21075 21075 20574 0 -1 4194304 8069 0 0 0 10202 7 0 0 25 0 1 0 373781747 34729984 7956 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/21081/statm: 8479 7956 52 110 0 8366 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 39268

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21081
/proc/meminfo: memFree=1583392/2055920 swapFree=4152252/4192956
[pid=21075] ppid=21073 vsize=5352 CPUtime=0.15
/proc/21075/stat : 21075 (TiniSatELite) S 21073 21075 20574 0 -1 4194304 331 816 0 0 0 0 15 0 16 0 1 0 373781730 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21075/statm: 1338 236 197 169 0 49 0
[pid=21081] ppid=21075 vsize=64752 CPUtime=162.06
/proc/21081/stat : 21081 (tinisat) R 21075 21075 20574 0 -1 4194304 10439 0 0 0 16196 10 0 0 25 0 1 0 373781747 66306048 10197 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21081/statm: 16188 10197 52 110 0 16075 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 70104

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21081
/proc/meminfo: memFree=1575584/2055920 swapFree=4152252/4192956
[pid=21075] ppid=21073 vsize=5352 CPUtime=0.15
/proc/21075/stat : 21075 (TiniSatELite) S 21073 21075 20574 0 -1 4194304 331 816 0 0 0 0 15 0 16 0 1 0 373781730 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21075/statm: 1338 236 197 169 0 49 0
[pid=21081] ppid=21075 vsize=65056 CPUtime=222.04
/proc/21081/stat : 21081 (tinisat) R 21075 21075 20574 0 -1 4194304 12374 0 0 0 22192 12 0 0 25 0 1 0 373781747 66617344 12132 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21081/statm: 16264 12132 52 110 0 16151 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 70408

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21081
/proc/meminfo: memFree=1568928/2055920 swapFree=4152252/4192956
[pid=21075] ppid=21073 vsize=5352 CPUtime=0.15
/proc/21075/stat : 21075 (TiniSatELite) S 21073 21075 20574 0 -1 4194304 331 816 0 0 0 0 15 0 16 0 1 0 373781730 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21075/statm: 1338 236 197 169 0 49 0
[pid=21081] ppid=21075 vsize=65332 CPUtime=282.02
/proc/21081/stat : 21081 (tinisat) R 21075 21075 20574 0 -1 4194304 14061 0 0 0 28187 15 0 0 25 0 1 0 373781747 66899968 13819 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/21081/statm: 16333 13819 52 110 0 16220 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 70684

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21081
/proc/meminfo: memFree=1562336/2055920 swapFree=4152252/4192956
[pid=21075] ppid=21073 vsize=5352 CPUtime=0.15
/proc/21075/stat : 21075 (TiniSatELite) S 21073 21075 20574 0 -1 4194304 331 816 0 0 0 0 15 0 16 0 1 0 373781730 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21075/statm: 1338 236 197 169 0 49 0
[pid=21081] ppid=21075 vsize=66720 CPUtime=342
/proc/21081/stat : 21081 (tinisat) R 21075 21075 20574 0 -1 4194304 15700 0 0 0 34183 17 0 0 25 0 1 0 373781747 68321280 15458 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 1 0 0
/proc/21081/statm: 16680 15458 52 110 0 16567 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 72072

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21081
/proc/meminfo: memFree=1557024/2055920 swapFree=4152252/4192956
[pid=21075] ppid=21073 vsize=5352 CPUtime=0.15
/proc/21075/stat : 21075 (TiniSatELite) S 21073 21075 20574 0 -1 4194304 331 816 0 0 0 0 15 0 16 0 1 0 373781730 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21075/statm: 1338 236 197 169 0 49 0
[pid=21081] ppid=21075 vsize=127192 CPUtime=401.97
/proc/21081/stat : 21081 (tinisat) R 21075 21075 20574 0 -1 4194304 17278 0 0 0 40179 18 0 0 25 0 1 0 373781747 130244608 16779 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/21081/statm: 31798 16779 52 110 0 31685 0

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

[pid=21075] ppid=21073 vsize=5352 CPUtime=0.15
/proc/21075/stat : 21075 (TiniSatELite) S 21073 21075 20574 0 -1 4194304 331 816 0 0 0 0 15 0 16 0 1 0 373781730 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21075/statm: 1338 236 197 169 0 49 0
[pid=21081] ppid=21075 vsize=128548 CPUtime=521.93
/proc/21081/stat : 21081 (tinisat) R 21075 21075 20574 0 -1 4194304 19698 0 0 0 52171 22 0 0 25 0 1 0 373781747 131633152 19199 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21081/statm: 32137 19199 52 110 0 32024 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 133900

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21081
/proc/meminfo: memFree=1543200/2055920 swapFree=4152252/4192956
[pid=21075] ppid=21073 vsize=5352 CPUtime=0.15
/proc/21075/stat : 21075 (TiniSatELite) S 21073 21075 20574 0 -1 4194304 331 816 0 0 0 0 15 0 16 0 1 0 373781730 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21075/statm: 1338 236 197 169 0 49 0
[pid=21081] ppid=21075 vsize=128740 CPUtime=581.9
/proc/21081/stat : 21081 (tinisat) R 21075 21075 20574 0 -1 4194304 20726 0 0 0 58167 23 0 0 25 0 1 0 373781747 131829760 20227 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21081/statm: 32185 20227 52 110 0 32072 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 134092

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 21219
/proc/meminfo: memFree=1537824/2055920 swapFree=4152252/4192956
[pid=21075] ppid=21073 vsize=5352 CPUtime=0.15
/proc/21075/stat : 21075 (TiniSatELite) S 21073 21075 20574 0 -1 4194304 331 816 0 0 0 0 15 0 16 0 1 0 373781730 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21075/statm: 1338 236 197 169 0 49 0
[pid=21081] ppid=21075 vsize=129092 CPUtime=641.82
/proc/21081/stat : 21081 (tinisat) R 21075 21075 20574 0 -1 4194304 21747 0 0 0 64156 26 0 0 25 0 1 0 373781747 132190208 21248 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/21081/statm: 32273 21248 52 110 0 32160 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 134444

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21278
/proc/meminfo: memFree=1534944/2055920 swapFree=4152252/4192956
[pid=21075] ppid=21073 vsize=5352 CPUtime=0.15
/proc/21075/stat : 21075 (TiniSatELite) S 21073 21075 20574 0 -1 4194304 331 816 0 0 0 0 15 0 16 0 1 0 373781730 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21075/statm: 1338 236 197 169 0 49 0
[pid=21081] ppid=21075 vsize=129828 CPUtime=701.75
/proc/21081/stat : 21081 (tinisat) R 21075 21075 20574 0 -1 4194304 22773 0 0 0 70148 27 0 0 25 0 1 0 373781747 132943872 22241 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21081/statm: 32457 22241 52 110 0 32344 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 135180

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21278
/proc/meminfo: memFree=1531040/2055920 swapFree=4152252/4192956
[pid=21075] ppid=21073 vsize=5352 CPUtime=0.15
/proc/21075/stat : 21075 (TiniSatELite) S 21073 21075 20574 0 -1 4194304 331 816 0 0 0 0 15 0 16 0 1 0 373781730 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21075/statm: 1338 236 197 169 0 49 0
[pid=21081] ppid=21075 vsize=129972 CPUtime=761.74
/proc/21081/stat : 21081 (tinisat) R 21075 21075 20574 0 -1 4194304 23760 0 0 0 76145 29 0 0 25 0 1 0 373781747 133091328 23228 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21081/statm: 32493 23228 52 110 0 32380 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 135324

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21278
/proc/meminfo: memFree=1527136/2055920 swapFree=4152252/4192956
[pid=21075] ppid=21073 vsize=5352 CPUtime=0.15
/proc/21075/stat : 21075 (TiniSatELite) S 21073 21075 20574 0 -1 4194304 331 816 0 0 0 0 15 0 16 0 1 0 373781730 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21075/statm: 1338 236 197 169 0 49 0
[pid=21081] ppid=21075 vsize=130456 CPUtime=821.72
/proc/21081/stat : 21081 (tinisat) R 21075 21075 20574 0 -1 4194304 24724 0 0 0 82141 31 0 0 25 0 1 0 373781747 133586944 24192 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21081/statm: 32614 24192 52 110 0 32501 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 135808

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21278
/proc/meminfo: memFree=1523488/2055920 swapFree=4152252/4192956
[pid=21075] ppid=21073 vsize=5352 CPUtime=0.15
/proc/21075/stat : 21075 (TiniSatELite) S 21073 21075 20574 0 -1 4194304 331 816 0 0 0 0 15 0 16 0 1 0 373781730 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21075/statm: 1338 236 197 169 0 49 0
[pid=21081] ppid=21075 vsize=130808 CPUtime=881.7
/proc/21081/stat : 21081 (tinisat) R 21075 21075 20574 0 -1 4194304 25643 0 0 0 88138 32 0 0 25 0 1 0 373781747 133947392 25111 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21081/statm: 32702 25111 52 110 0 32589 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 136160

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21278
/proc/meminfo: memFree=1520288/2055920 swapFree=4152252/4192956
[pid=21075] ppid=21073 vsize=5352 CPUtime=0.15
/proc/21075/stat : 21075 (TiniSatELite) S 21073 21075 20574 0 -1 4194304 331 816 0 0 0 0 15 0 16 0 1 0 373781730 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21075/statm: 1338 236 197 169 0 49 0
[pid=21081] ppid=21075 vsize=130940 CPUtime=941.66
/proc/21081/stat : 21081 (tinisat) R 21075 21075 20574 0 -1 4194304 26439 0 0 0 94134 32 0 0 25 0 1 0 373781747 134082560 25907 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21081/statm: 32735 25907 52 110 0 32622 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 136292

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21278
/proc/meminfo: memFree=1516384/2055920 swapFree=4152252/4192956
[pid=21075] ppid=21073 vsize=5352 CPUtime=0.15
/proc/21075/stat : 21075 (TiniSatELite) S 21073 21075 20574 0 -1 4194304 331 816 0 0 0 0 15 0 16 0 1 0 373781730 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21075/statm: 1338 236 197 169 0 49 0
[pid=21081] ppid=21075 vsize=131100 CPUtime=1001.64
/proc/21081/stat : 21081 (tinisat) R 21075 21075 20574 0 -1 4194304 27414 0 0 0 100130 34 0 0 25 0 1 0 373781747 134246400 26882 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519849 0 0 4096 0 0 0 0 17 1 0 0
/proc/21081/statm: 32775 26882 52 110 0 32662 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 136452

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21278
/proc/meminfo: memFree=1513120/2055920 swapFree=4152252/4192956
[pid=21075] ppid=21073 vsize=5352 CPUtime=0.15
/proc/21075/stat : 21075 (TiniSatELite) S 21073 21075 20574 0 -1 4194304 331 816 0 0 0 0 15 0 16 0 1 0 373781730 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21075/statm: 1338 236 197 169 0 49 0
[pid=21081] ppid=21075 vsize=131424 CPUtime=1061.63
/proc/21081/stat : 21081 (tinisat) R 21075 21075 20574 0 -1 4194304 28245 0 0 0 106127 36 0 0 25 0 1 0 373781747 134578176 27713 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/21081/statm: 32856 27713 52 110 0 32743 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 136776

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21278
/proc/meminfo: memFree=1509664/2055920 swapFree=4152252/4192956
[pid=21075] ppid=21073 vsize=5352 CPUtime=0.15
/proc/21075/stat : 21075 (TiniSatELite) S 21073 21075 20574 0 -1 4194304 331 816 0 0 0 0 15 0 16 0 1 0 373781730 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21075/statm: 1338 236 197 169 0 49 0
[pid=21081] ppid=21075 vsize=131424 CPUtime=1121.6
/proc/21081/stat : 21081 (tinisat) R 21075 21075 20574 0 -1 4194304 29102 0 0 0 112123 37 0 0 25 0 1 0 373781747 134578176 28570 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21081/statm: 32856 28570 52 110 0 32743 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 136776

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21278
/proc/meminfo: memFree=1506336/2055920 swapFree=4152252/4192956
[pid=21075] ppid=21073 vsize=5352 CPUtime=0.15
/proc/21075/stat : 21075 (TiniSatELite) S 21073 21075 20574 0 -1 4194304 331 816 0 0 0 0 15 0 16 0 1 0 373781730 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21075/statm: 1338 236 197 169 0 49 0
[pid=21081] ppid=21075 vsize=131616 CPUtime=1181.58
/proc/21081/stat : 21081 (tinisat) R 21075 21075 20574 0 -1 4194304 29950 0 0 0 118120 38 0 0 25 0 1 0 373781747 134774784 29418 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/21081/statm: 32904 29418 52 110 0 32791 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 136968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21278
/proc/meminfo: memFree=1505248/2055920 swapFree=4152252/4192956
[pid=21075] ppid=21073 vsize=5352 CPUtime=0.15
/proc/21075/stat : 21075 (TiniSatELite) S 21073 21075 20574 0 -1 4194304 331 816 0 0 0 0 15 0 16 0 1 0 373781730 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21075/statm: 1338 236 197 169 0 49 0
[pid=21081] ppid=21075 vsize=131616 CPUtime=1199.88
/proc/21081/stat : 21081 (tinisat) R 21075 21075 20574 0 -1 4194304 30204 0 0 0 119949 39 0 0 25 0 1 0 373781747 134774784 29672 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21081/statm: 32904 29672 52 110 0 32791 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 136968

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)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 21075 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=156976 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=7998
CPU time returned by wait4() is 0.164974
while last known CPU time is 1200.03

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.61
CPU time (s): 1200.03
CPU user time (s): 1199.64
CPU system time (s): 0.39
CPU usage (%): 99.9515
Max. virtual memory (cumulated for all children) (KiB): 136968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.156976
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1147
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= 33
involuntary context switches= 14

runsolver used 1.25081 second user time and 3.12552 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Sat Mar 10 14:51:11 UTC 2007

IDJOB= 333899
IDBENCH= 24615
IDSOLVER= 99
FILE ID= node9/333899-1173538271

PBS_JOBID= 4101160

Free space on /tmp= 66464 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d-0.02-s383740539.sat05-534.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333899-1173538271/TiniSatELite /tmp/evaluation/333899-1173538271/instance-333899-1173538271.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-333899-1173538271 -o ROOT/results/node9/solver-333899-1173538271 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333899-1173538271/TiniSatELite /tmp/evaluation/333899-1173538271/instance-333899-1173538271.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  84c61ea490109e11c1f7afe1d2e5d438

RANDOM SEED= 794823558

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1625480 kB
Buffers:         49888 kB
Cached:         292232 kB
SwapCached:       8828 kB
Active:         192388 kB
Inactive:       172528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1625480 kB
SwapTotal:     4192956 kB
SwapFree:      4152252 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          29688 kB
Slab:            51112 kB
Committed_AS:  1500720 kB
PageTables:       1688 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= 66464 MiB

End job on node9 on Sat Mar 10 15:11:14 UTC 2007