Trace number 312895

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) 1200.04 1200.51

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-13-s.cnf
MD5SUMd90571b4b69632567da9d3ebfd25979e
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1059.18
Satisfiable
(Un)Satisfiability was proved
Number of variables234673
Number of clauses1071339
Sum of the clauses size2453820
Maximum clause length10
Minimum clause length1
Number of clauses of size 117679
Number of clauses of size 2856659
Number of clauses of size 3153061
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

Solver Data (download as text)

0.00/0.02	c Parsing...
0.00/0.96	c ==============================================================================
0.00/0.96	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.96	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.96	c ==============================================================================
0.00/0.96	c |         0 | 1052492  2433683 |  315747       0        0     nan |  0.000 % |
7.66/7.78	c |         0 |  628528  1721300 |      --       0       --      -- |     --   | -196875/-198394
7.66/7.78	c ==============================================================================
7.66/7.78	c Result  :   #vars: 113985   #clauses: 628528   #literals: 1721300
7.66/7.78	c CPU time:   7.50386 s
7.66/7.78	c ==============================================================================
9.34/9.45	c Tinisat 0.22
9.34/9.45	c solving /tmp/GTI_node4.alineos.net_29480.cnf
9.34/9.45	c 113985 variables, 628528 clauses

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-312895-1176867948 -o ROOT/results/node4/solver-312895-1176867948 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312895-1176867948/TiniSatELite /tmp/evaluation/312895-1176867948/instance-312895-1176867948.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: 1.24 1.06 1.02 3/77 29480
/proc/meminfo: memFree=1835416/2055920 swapFree=4153860/4192956
[pid=29480] ppid=29478 vsize=5352 CPUtime=0
/proc/29480/stat : 29480 (TiniSatELite) S 29478 29480 26908 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 162832548 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259913384018 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/29480/statm: 1338 232 195 169 0 49 0
[pid=29481] ppid=29480 vsize=5352 CPUtime=0
/proc/29481/stat : 29481 (TiniSatELite) S 29480 29480 26908 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 162832548 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259913212740 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/29481/statm: 1338 236 198 169 0 49 0
[pid=29483] ppid=29481 vsize=0 CPUtime=0
/proc/29483/stat : 29483 (sed) D 29481 29480 26908 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 162832548 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/29483/statm: 
[startup+0.00725406 s]
/proc/loadavg: 1.24 1.06 1.02 3/77 29480
/proc/meminfo: memFree=1835416/2055920 swapFree=4153860/4192956
[pid=29480] ppid=29478 vsize=5352 CPUtime=0
/proc/29480/stat : 29480 (TiniSatELite) S 29478 29480 26908 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 162832548 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29480/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101307 s]
/proc/loadavg: 1.24 1.06 1.02 3/77 29480
/proc/meminfo: memFree=1835416/2055920 swapFree=4153860/4192956
[pid=29480] ppid=29478 vsize=5352 CPUtime=0
/proc/29480/stat : 29480 (TiniSatELite) S 29478 29480 26908 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 162832548 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29480/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301292 s]
/proc/loadavg: 1.24 1.06 1.02 3/77 29480
/proc/meminfo: memFree=1835416/2055920 swapFree=4153860/4192956
[pid=29480] ppid=29478 vsize=5352 CPUtime=0
/proc/29480/stat : 29480 (TiniSatELite) S 29478 29480 26908 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 162832548 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29480/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701328 s]
/proc/loadavg: 1.24 1.06 1.02 3/77 29480
/proc/meminfo: memFree=1835416/2055920 swapFree=4153860/4192956
[pid=29480] ppid=29478 vsize=5352 CPUtime=0
/proc/29480/stat : 29480 (TiniSatELite) S 29478 29480 26908 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 162832548 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29480/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50141 s]
/proc/loadavg: 1.24 1.06 1.02 2/79 29485
/proc/meminfo: memFree=1735496/2055920 swapFree=4153860/4192956
[pid=29480] ppid=29478 vsize=5352 CPUtime=0
/proc/29480/stat : 29480 (TiniSatELite) S 29478 29480 26908 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 162832548 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29480/statm: 1338 235 197 169 0 49 0
[pid=29485] ppid=29480 vsize=117652 CPUtime=1.46
/proc/29485/stat : 29485 (SatELite_releas) R 29480 29480 26908 0 -1 4194304 29036 0 0 0 130 16 0 0 19 0 1 0 162832549 120475648 26360 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134570670 0 0 4096 3 0 0 0 17 0 0 0
/proc/29485/statm: 29413 26360 66 128 0 29282 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 123004

[startup+3.10155 s]
/proc/loadavg: 1.24 1.06 1.02 2/79 29485
/proc/meminfo: memFree=1721736/2055920 swapFree=4153860/4192956
[pid=29480] ppid=29478 vsize=5352 CPUtime=0
/proc/29480/stat : 29480 (TiniSatELite) S 29478 29480 26908 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 162832548 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29480/statm: 1338 235 197 169 0 49 0
[pid=29485] ppid=29480 vsize=128340 CPUtime=3.06
/proc/29485/stat : 29485 (SatELite_releas) R 29480 29480 26908 0 -1 4194304 31257 0 0 0 288 18 0 0 25 0 1 0 162832549 131420160 28400 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134570838 0 0 4096 3 0 0 0 17 1 0 0
/proc/29485/statm: 32085 28400 66 128 0 31954 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 133692

[startup+6.30285 s]
/proc/loadavg: 1.22 1.06 1.02 2/79 29485
/proc/meminfo: memFree=1713224/2055920 swapFree=4153860/4192956
[pid=29480] ppid=29478 vsize=5352 CPUtime=0
/proc/29480/stat : 29480 (TiniSatELite) S 29478 29480 26908 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 162832548 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29480/statm: 1338 235 197 169 0 49 0
[pid=29485] ppid=29480 vsize=130188 CPUtime=6.25
/proc/29485/stat : 29485 (SatELite_releas) R 29480 29480 26908 0 -1 4194304 35037 0 0 0 605 20 0 0 25 0 1 0 162832549 133312512 28956 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134529921 0 0 4096 3 0 0 0 17 1 0 0
/proc/29485/statm: 32547 28956 66 128 0 32416 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 135540

[startup+12.7015 s]
/proc/loadavg: 1.20 1.06 1.02 2/79 29486
/proc/meminfo: memFree=1773192/2055920 swapFree=4153860/4192956
[pid=29480] ppid=29478 vsize=5352 CPUtime=8.52
/proc/29480/stat : 29480 (TiniSatELite) S 29478 29480 26908 0 -1 4194304 332 45544 0 0 0 0 821 31 16 0 1 0 162832548 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29480/statm: 1338 236 197 169 0 49 0
[pid=29486] ppid=29480 vsize=56436 CPUtime=4.12
/proc/29486/stat : 29486 (tinisat) R 29480 29480 26908 0 -1 4194304 12535 0 0 0 406 6 0 0 25 0 1 0 162833405 57790464 10624 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/29486/statm: 14109 10624 52 110 0 13996 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 61788

[startup+25.5017 s]
/proc/loadavg: 1.16 1.05 1.01 2/79 29486
/proc/meminfo: memFree=1772552/2055920 swapFree=4153860/4192956
[pid=29480] ppid=29478 vsize=5352 CPUtime=8.52
/proc/29480/stat : 29480 (TiniSatELite) S 29478 29480 26908 0 -1 4194304 332 45544 0 0 0 0 821 31 16 0 1 0 162832548 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29480/statm: 1338 236 197 169 0 49 0
[pid=29486] ppid=29480 vsize=56436 CPUtime=16.92
/proc/29486/stat : 29486 (tinisat) R 29480 29480 26908 0 -1 4194304 12738 0 0 0 1685 7 0 0 25 0 1 0 162833405 57790464 10827 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/29486/statm: 14109 10827 52 110 0 13996 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 61788

[startup+51.1011 s]
/proc/loadavg: 1.10 1.05 1.01 2/79 29486
/proc/meminfo: memFree=1768072/2055920 swapFree=4153860/4192956
[pid=29480] ppid=29478 vsize=5352 CPUtime=8.52
/proc/29480/stat : 29480 (TiniSatELite) S 29478 29480 26908 0 -1 4194304 332 45544 0 0 0 0 821 31 16 0 1 0 162832548 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29480/statm: 1338 236 197 169 0 49 0
[pid=29486] ppid=29480 vsize=56436 CPUtime=42.51
/proc/29486/stat : 29486 (tinisat) R 29480 29480 26908 0 -1 4194304 13886 0 0 0 4242 9 0 0 25 0 1 0 162833405 57790464 11975 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519628 0 0 4096 0 0 0 0 17 1 0 0
/proc/29486/statm: 14109 11975 52 110 0 13996 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 61788

[startup+102.306 s]
/proc/loadavg: 1.04 1.04 1.01 2/79 29486
/proc/meminfo: memFree=1754184/2055920 swapFree=4153860/4192956
[pid=29480] ppid=29478 vsize=5352 CPUtime=8.52
/proc/29480/stat : 29480 (TiniSatELite) S 29478 29480 26908 0 -1 4194304 332 45544 0 0 0 0 821 31 16 0 1 0 162832548 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29480/statm: 1338 236 197 169 0 49 0
[pid=29486] ppid=29480 vsize=93156 CPUtime=93.7
/proc/29486/stat : 29486 (tinisat) R 29480 29480 26908 0 -1 4194304 17359 0 0 0 9358 12 0 0 25 0 1 0 162833405 95391744 15448 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29486/statm: 23289 15448 52 110 0 23176 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 98508

[startup+162.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/79 29486
/proc/meminfo: memFree=1731336/2055920 swapFree=4153860/4192956
[pid=29480] ppid=29478 vsize=5352 CPUtime=8.52
/proc/29480/stat : 29480 (TiniSatELite) S 29478 29480 26908 0 -1 4194304 332 45544 0 0 0 0 821 31 16 0 1 0 162832548 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29480/statm: 1338 236 197 169 0 49 0
[pid=29486] ppid=29480 vsize=93156 CPUtime=153.69
/proc/29486/stat : 29486 (tinisat) R 29480 29480 26908 0 -1 4194304 23153 0 0 0 15351 18 0 0 25 0 1 0 162833405 95391744 21242 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/29486/statm: 23289 21242 52 110 0 23176 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 98508

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 29486
/proc/meminfo: memFree=1710344/2055920 swapFree=4153860/4192956
[pid=29480] ppid=29478 vsize=5352 CPUtime=8.52
/proc/29480/stat : 29480 (TiniSatELite) S 29478 29480 26908 0 -1 4194304 332 45544 0 0 0 0 821 31 16 0 1 0 162832548 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29480/statm: 1338 236 197 169 0 49 0
[pid=29486] ppid=29480 vsize=166592 CPUtime=213.67
/proc/29486/stat : 29486 (tinisat) R 29480 29480 26908 0 -1 4194304 28280 0 0 0 21344 23 0 0 25 0 1 0 162833405 170590208 26369 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519790 0 0 4096 0 0 0 0 17 1 0 0
/proc/29486/statm: 41648 26369 52 110 0 41535 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 171944

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 29486
/proc/meminfo: memFree=1689608/2055920 swapFree=4153860/4192956
[pid=29480] ppid=29478 vsize=5352 CPUtime=8.52
/proc/29480/stat : 29480 (TiniSatELite) S 29478 29480 26908 0 -1 4194304 332 45544 0 0 0 0 821 31 16 0 1 0 162832548 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29480/statm: 1338 236 197 169 0 49 0
[pid=29486] ppid=29480 vsize=166592 CPUtime=273.65
/proc/29486/stat : 29486 (tinisat) R 29480 29480 26908 0 -1 4194304 33479 0 0 0 27336 29 0 0 25 0 1 0 162833405 170590208 31568 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/29486/statm: 41648 31568 52 110 0 41535 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 171944

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 29486
/proc/meminfo: memFree=1667720/2055920 swapFree=4153860/4192956
[pid=29480] ppid=29478 vsize=5352 CPUtime=8.52
/proc/29480/stat : 29480 (TiniSatELite) S 29478 29480 26908 0 -1 4194304 332 45544 0 0 0 0 821 31 16 0 1 0 162832548 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29480/statm: 1338 236 197 169 0 49 0
[pid=29486] ppid=29480 vsize=166592 CPUtime=333.64
/proc/29486/stat : 29486 (tinisat) R 29480 29480 26908 0 -1 4194304 38905 0 0 0 33330 34 0 0 25 0 1 0 162833405 170590208 36994 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515539 0 0 4096 0 0 0 0 17 1 0 0
/proc/29486/statm: 41648 36994 52 110 0 41535 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 171944

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 29486
/proc/meminfo: memFree=1637384/2055920 swapFree=4153860/4192956
[pid=29480] ppid=29478 vsize=5352 CPUtime=8.52
/proc/29480/stat : 29480 (TiniSatELite) S 29478 29480 26908 0 -1 4194304 332 45544 0 0 0 0 821 31 16 0 1 0 162832548 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29480/statm: 1338 236 197 169 0 49 0
[pid=29486] ppid=29480 vsize=313460 CPUtime=393.62

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

/proc/29486/statm: 78365 62276 52 110 0 78252 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 318812

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29486
/proc/meminfo: memFree=1533896/2055920 swapFree=4153860/4192956
[pid=29480] ppid=29478 vsize=5352 CPUtime=8.52
/proc/29480/stat : 29480 (TiniSatELite) S 29478 29480 26908 0 -1 4194304 332 45544 0 0 0 0 821 31 16 0 1 0 162832548 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29480/statm: 1338 236 197 169 0 49 0
[pid=29486] ppid=29480 vsize=313460 CPUtime=633.57
/proc/29486/stat : 29486 (tinisat) R 29480 29480 26908 0 -1 4194304 72155 0 0 0 63294 63 0 0 25 0 1 0 162833405 320983040 70244 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/29486/statm: 78365 70244 52 110 0 78252 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 318812

[startup+702.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/79 29486
/proc/meminfo: memFree=1504968/2055920 swapFree=4153860/4192956
[pid=29480] ppid=29478 vsize=5352 CPUtime=8.52
/proc/29480/stat : 29480 (TiniSatELite) S 29478 29480 26908 0 -1 4194304 332 45544 0 0 0 0 821 31 16 0 1 0 162832548 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29480/statm: 1338 236 197 169 0 49 0
[pid=29486] ppid=29480 vsize=313460 CPUtime=693.55
/proc/29486/stat : 29486 (tinisat) R 29480 29480 26908 0 -1 4194304 79366 0 0 0 69285 70 0 0 25 0 1 0 162833405 320983040 77455 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29486/statm: 78365 77455 52 110 0 78252 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 318812

[startup+762.306 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 29486
/proc/meminfo: memFree=1482504/2055920 swapFree=4153860/4192956
[pid=29480] ppid=29478 vsize=5352 CPUtime=8.52
/proc/29480/stat : 29480 (TiniSatELite) S 29478 29480 26908 0 -1 4194304 332 45544 0 0 0 0 821 31 16 0 1 0 162832548 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29480/statm: 1338 236 197 169 0 49 0
[pid=29486] ppid=29480 vsize=607192 CPUtime=753.54
/proc/29486/stat : 29486 (tinisat) R 29480 29480 26908 0 -1 4194304 84936 0 0 0 75279 75 0 0 25 0 1 0 162833405 621764608 83025 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/29486/statm: 151798 83025 52 110 0 151685 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 612544

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29486
/proc/meminfo: memFree=1461512/2055920 swapFree=4153860/4192956
[pid=29480] ppid=29478 vsize=5352 CPUtime=8.52
/proc/29480/stat : 29480 (TiniSatELite) S 29478 29480 26908 0 -1 4194304 332 45544 0 0 0 0 821 31 16 0 1 0 162832548 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29480/statm: 1338 236 197 169 0 49 0
[pid=29486] ppid=29480 vsize=607192 CPUtime=813.52
/proc/29486/stat : 29486 (tinisat) R 29480 29480 26908 0 -1 4194304 90156 0 0 0 81271 81 0 0 25 0 1 0 162833405 621764608 88245 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/29486/statm: 151798 88245 52 110 0 151685 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 612544

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29486
/proc/meminfo: memFree=1432392/2055920 swapFree=4153860/4192956
[pid=29480] ppid=29478 vsize=5352 CPUtime=8.52
/proc/29480/stat : 29480 (TiniSatELite) S 29478 29480 26908 0 -1 4194304 332 45544 0 0 0 0 821 31 16 0 1 0 162832548 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29480/statm: 1338 236 197 169 0 49 0
[pid=29486] ppid=29480 vsize=607192 CPUtime=873.5
/proc/29486/stat : 29486 (tinisat) R 29480 29480 26908 0 -1 4194304 97406 0 0 0 87263 87 0 0 25 0 1 0 162833405 621764608 95495 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/29486/statm: 151798 95495 52 110 0 151685 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 612544

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 29642
/proc/meminfo: memFree=1392664/2055920 swapFree=4153860/4192956
[pid=29480] ppid=29478 vsize=5352 CPUtime=8.52
/proc/29480/stat : 29480 (TiniSatELite) S 29478 29480 26908 0 -1 4194304 332 45544 0 0 0 0 821 31 16 0 1 0 162832548 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29480/statm: 1338 236 197 169 0 49 0
[pid=29486] ppid=29480 vsize=607192 CPUtime=933.4
/proc/29486/stat : 29486 (tinisat) R 29480 29480 26908 0 -1 4194304 106968 0 0 0 93245 95 0 0 25 0 1 0 162833405 621764608 105057 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515532 0 0 4096 0 0 0 0 17 1 0 0
/proc/29486/statm: 151798 105057 52 110 0 151685 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 612544

[startup+1002.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 29684
/proc/meminfo: memFree=1365640/2055920 swapFree=4153860/4192956
[pid=29480] ppid=29478 vsize=5352 CPUtime=8.52
/proc/29480/stat : 29480 (TiniSatELite) S 29478 29480 26908 0 -1 4194304 332 45544 0 0 0 0 821 31 16 0 1 0 162832548 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29480/statm: 1338 236 197 169 0 49 0
[pid=29486] ppid=29480 vsize=607192 CPUtime=993.36
/proc/29486/stat : 29486 (tinisat) R 29480 29480 26908 0 -1 4194304 113833 0 0 0 99237 99 0 0 25 0 1 0 162833405 621764608 111922 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/29486/statm: 151798 111922 52 110 0 151685 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 612544

[startup+1062.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/79 29684
/proc/meminfo: memFree=1343752/2055920 swapFree=4153860/4192956
[pid=29480] ppid=29478 vsize=5352 CPUtime=8.52
/proc/29480/stat : 29480 (TiniSatELite) S 29478 29480 26908 0 -1 4194304 332 45544 0 0 0 0 821 31 16 0 1 0 162832548 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29480/statm: 1338 236 197 169 0 49 0
[pid=29486] ppid=29480 vsize=607192 CPUtime=1053.35
/proc/29486/stat : 29486 (tinisat) R 29480 29480 26908 0 -1 4194304 119343 0 0 0 105231 104 0 0 25 0 1 0 162833405 621764608 117432 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/29486/statm: 151798 117432 52 110 0 151685 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 612544

[startup+1122.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/79 29684
/proc/meminfo: memFree=1300424/2055920 swapFree=4153860/4192956
[pid=29480] ppid=29478 vsize=5352 CPUtime=8.52
/proc/29480/stat : 29480 (TiniSatELite) S 29478 29480 26908 0 -1 4194304 332 45544 0 0 0 0 821 31 16 0 1 0 162832548 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29480/statm: 1338 236 197 169 0 49 0
[pid=29486] ppid=29480 vsize=607192 CPUtime=1113.34
/proc/29486/stat : 29486 (tinisat) R 29480 29480 26908 0 -1 4194304 130181 0 0 0 111221 113 0 0 25 0 1 0 162833405 621764608 128270 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/29486/statm: 151798 128270 52 110 0 151685 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 612544

[startup+1182.3 s]
/proc/loadavg: 1.15 1.06 1.01 2/79 29684
/proc/meminfo: memFree=1250376/2055920 swapFree=4153860/4192956
[pid=29480] ppid=29478 vsize=5352 CPUtime=8.52
/proc/29480/stat : 29480 (TiniSatELite) S 29478 29480 26908 0 -1 4194304 332 45544 0 0 0 0 821 31 16 0 1 0 162832548 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29480/statm: 1338 236 197 169 0 49 0
[pid=29486] ppid=29480 vsize=607192 CPUtime=1173.31
/proc/29486/stat : 29486 (tinisat) R 29480 29480 26908 0 -1 4194304 142850 0 0 0 117211 120 0 0 25 0 1 0 162833405 621764608 140939 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29486/statm: 151798 140939 52 110 0 151685 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 612544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.18 1.07 1.01 2/79 29684
/proc/meminfo: memFree=1240776/2055920 swapFree=4153860/4192956
[pid=29480] ppid=29478 vsize=5352 CPUtime=8.52
/proc/29480/stat : 29480 (TiniSatELite) S 29478 29480 26908 0 -1 4194304 332 45544 0 0 0 0 821 31 16 0 1 0 162832548 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29480/statm: 1338 236 197 169 0 49 0
[pid=29486] ppid=29480 vsize=607192 CPUtime=1191.52
/proc/29486/stat : 29486 (tinisat) R 29480 29480 26908 0 -1 4194304 144991 0 0 0 119030 122 0 0 25 0 1 0 162833405 621764608 143080 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515474 0 0 4096 0 0 0 0 17 1 0 0
/proc/29486/statm: 151798 143080 52 110 0 151685 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 612544

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

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

[startup+1200.5 s]
/proc/loadavg: 1.18 1.07 1.01 2/79 29684
/proc/meminfo: memFree=1240776/2055920 swapFree=4153860/4192956
[pid=29480] ppid=29478 vsize=5352 CPUtime=8.52
/proc/29480/stat : 29480 (TiniSatELite) S 29478 29480 26908 0 -1 4194304 332 45544 0 0 0 0 821 31 16 0 1 0 162832548 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29480/statm: 1338 236 197 169 0 49 0
[pid=29486] ppid=29480 vsize=607192 CPUtime=1191.52
/proc/29486/stat : 29486 (tinisat) R 29480 29480 26908 0 -1 4194304 144991 0 0 0 119030 122 0 0 25 0 1 0 162833405 621764608 143080 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515474 0 0 4096 0 0 0 0 17 1 0 0
/proc/29486/statm: 151798 143080 52 110 0 151685 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 612544

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29480 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=212751
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=321951
# CPU time returned by wait4() is 8.5347
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1198.51
CPU system time (s): 1.53
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 612544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.21275
system time used= 0.321951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45876
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= 40
involuntary context switches= 113

runsolver used 1.20682 second user time and 3.17052 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Wed Apr 18 03:45:48 UTC 2007

IDJOB= 312895
IDBENCH= 20353
IDSOLVER= 99
FILE ID= node4/312895-1176867948

PBS_JOBID= 4590252

Free space on /tmp= 66449 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-13-s.cnf
COMMAND LINE= /tmp/evaluation/312895-1176867948/TiniSatELite /tmp/evaluation/312895-1176867948/instance-312895-1176867948.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-312895-1176867948 -o ROOT/results/node4/solver-312895-1176867948 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312895-1176867948/TiniSatELite /tmp/evaluation/312895-1176867948/instance-312895-1176867948.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  d90571b4b69632567da9d3ebfd25979e

RANDOM SEED= 577097603

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1836272 kB
Buffers:         12740 kB
Cached:         116296 kB
SwapCached:       2408 kB
Active:          53568 kB
Inactive:        98776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1836272 kB
SwapTotal:     4192956 kB
SwapFree:      4153860 kB
Dirty:           20260 kB
Writeback:           0 kB
Mapped:          30848 kB
Slab:            52820 kB
Committed_AS:  5225964 kB
PageTables:       1816 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= 66431 MiB

End job on node4 on Wed Apr 18 04:05:51 UTC 2007