Trace number 355761

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? (MO) 6147.9 6150.31

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-11-u.cnf
MD5SUM8e22d84b1ae625d44fbf300a32374a2d
Bench CategoryINDUST (industrial 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 variables164158
Number of clauses730719
Sum of the clauses size1660140
Maximum clause length10
Minimum clause length1
Number of clauses of size 112474
Number of clauses of size 2600009
Number of clauses of size 387256
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.67	c ==============================================================================
0.00/0.67	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.67	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.67	c ==============================================================================
0.00/0.67	c |         0 |  717437  1645964 |  215231       0        0     nan |  0.000 % |
5.28/5.33	c |         0 |  408968  1113292 |      --       0       --      -- |     --   | -134393/-137715
5.28/5.33	c ==============================================================================
5.28/5.33	c Result  :   #vars: 76968   #clauses: 408968   #literals: 1113292
5.28/5.33	c CPU time:   5.13222 s
5.28/5.33	c ==============================================================================
5.85/6.41	c Tinisat 0.22
5.85/6.41	c solving /tmp/GTI_node38.alineos.net_17494.cnf
5.85/6.41	c 76968 variables, 408968 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/node38/watcher-355761-1176875544 -o ROOT/results/node38/solver-355761-1176875544 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/355761-1176875544/TiniSatELite /tmp/evaluation/355761-1176875544/instance-355761-1176875544.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.72 0.92 0.96 3/77 17494
/proc/meminfo: memFree=1316200/2055920 swapFree=4148184/4192956
[pid=17494] ppid=17492 vsize=5352 CPUtime=0
/proc/17494/stat : 17494 (TiniSatELite) S 17492 17494 17440 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 119721052 5480448 232 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890608722 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/17494/statm: 1338 232 195 169 0 49 0
[pid=17495] ppid=17494 vsize=5352 CPUtime=0
/proc/17495/stat : 17495 (TiniSatELite) S 17494 17494 17440 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 119721053 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890437444 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/17495/statm: 1338 236 198 169 0 49 0

[startup+0.0990249 s]
/proc/loadavg: 0.72 0.92 0.96 3/77 17494
/proc/meminfo: memFree=1316200/2055920 swapFree=4148184/4192956
[pid=17494] ppid=17492 vsize=5352 CPUtime=0
/proc/17494/stat : 17494 (TiniSatELite) S 17492 17494 17440 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 119721052 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17494/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101026 s]
/proc/loadavg: 0.72 0.92 0.96 3/77 17494
/proc/meminfo: memFree=1316200/2055920 swapFree=4148184/4192956
[pid=17494] ppid=17492 vsize=5352 CPUtime=0
/proc/17494/stat : 17494 (TiniSatELite) S 17492 17494 17440 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 119721052 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17494/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301064 s]
/proc/loadavg: 0.72 0.92 0.96 3/77 17494
/proc/meminfo: memFree=1316200/2055920 swapFree=4148184/4192956
[pid=17494] ppid=17492 vsize=5352 CPUtime=0
/proc/17494/stat : 17494 (TiniSatELite) S 17492 17494 17440 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 119721052 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17494/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701141 s]
/proc/loadavg: 0.72 0.92 0.96 3/77 17494
/proc/meminfo: memFree=1316200/2055920 swapFree=4148184/4192956
[pid=17494] ppid=17492 vsize=5352 CPUtime=0
/proc/17494/stat : 17494 (TiniSatELite) S 17492 17494 17440 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 119721052 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17494/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50229 s]
/proc/loadavg: 0.72 0.92 0.96 2/79 17499
/proc/meminfo: memFree=1243344/2055920 swapFree=4148184/4192956
[pid=17494] ppid=17492 vsize=5352 CPUtime=0
/proc/17494/stat : 17494 (TiniSatELite) S 17492 17494 17440 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 119721052 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17494/statm: 1338 235 197 169 0 49 0
[pid=17499] ppid=17494 vsize=89356 CPUtime=1.48
/proc/17499/stat : 17499 (SatELite_releas) R 17494 17494 17440 0 -1 4194304 20703 0 0 0 137 11 0 0 25 0 1 0 119721053 91500544 18983 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134580358 0 0 4096 3 0 0 0 17 1 0 0
/proc/17499/statm: 22339 18983 66 128 0 22208 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 94708

[startup+3.1016 s]
/proc/loadavg: 0.72 0.92 0.96 2/79 17499
/proc/meminfo: memFree=1235536/2055920 swapFree=4148184/4192956
[pid=17494] ppid=17492 vsize=5352 CPUtime=0
/proc/17494/stat : 17494 (TiniSatELite) S 17492 17494 17440 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 119721052 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17494/statm: 1338 235 197 169 0 49 0
[pid=17499] ppid=17494 vsize=97964 CPUtime=3.08
/proc/17499/stat : 17499 (SatELite_releas) R 17494 17494 17440 0 -1 4194304 23141 0 0 0 295 13 0 0 25 0 1 0 119721053 100315136 20981 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134564085 0 0 4096 3 0 0 0 17 1 0 0
/proc/17499/statm: 24491 20981 66 128 0 24360 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 103316

[startup+6.30222 s]
/proc/loadavg: 0.74 0.92 0.96 2/79 17499
/proc/meminfo: memFree=1229968/2055920 swapFree=4148184/4192956
[pid=17494] ppid=17492 vsize=5352 CPUtime=5.85
/proc/17494/stat : 17494 (TiniSatELite) S 17492 17494 17440 0 -1 4194304 332 31370 0 0 0 0 561 24 16 0 1 0 119721052 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17494/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 5.85
Current children cumulated vsize (KiB) 5352

[startup+12.7014 s]
/proc/loadavg: 0.76 0.92 0.96 2/79 17500
/proc/meminfo: memFree=1274704/2055920 swapFree=4148184/4192956
[pid=17494] ppid=17492 vsize=5352 CPUtime=5.85
/proc/17494/stat : 17494 (TiniSatELite) S 17492 17494 17440 0 -1 4194304 332 31370 0 0 0 0 561 24 16 0 1 0 119721052 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17494/statm: 1338 236 197 169 0 49 0
[pid=17500] ppid=17494 vsize=37232 CPUtime=6.81
/proc/17500/stat : 17500 (tinisat) R 17494 17494 17440 0 -1 4194304 8409 0 0 0 677 4 0 0 25 0 1 0 119721640 38125568 7142 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519633 0 0 4096 0 0 0 0 17 1 0 0
/proc/17500/statm: 9308 7142 52 110 0 9195 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 42584

[startup+25.5019 s]
/proc/loadavg: 0.81 0.93 0.96 2/79 17500
/proc/meminfo: memFree=1272016/2055920 swapFree=4148184/4192956
[pid=17494] ppid=17492 vsize=5352 CPUtime=5.85
/proc/17494/stat : 17494 (TiniSatELite) S 17492 17494 17440 0 -1 4194304 332 31370 0 0 0 0 561 24 16 0 1 0 119721052 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17494/statm: 1338 236 197 169 0 49 0
[pid=17500] ppid=17494 vsize=37232 CPUtime=19.61
/proc/17500/stat : 17500 (tinisat) R 17494 17494 17440 0 -1 4194304 9126 0 0 0 1956 5 0 0 25 0 1 0 119721640 38125568 7859 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134532918 0 0 4096 0 0 0 0 17 1 0 0
/proc/17500/statm: 9308 7859 52 110 0 9195 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 42584

[startup+51.1018 s]
/proc/loadavg: 0.87 0.93 0.96 2/79 17500
/proc/meminfo: memFree=1262736/2055920 swapFree=4148184/4192956
[pid=17494] ppid=17492 vsize=5352 CPUtime=5.85
/proc/17494/stat : 17494 (TiniSatELite) S 17492 17494 17440 0 -1 4194304 332 31370 0 0 0 0 561 24 16 0 1 0 119721052 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17494/statm: 1338 236 197 169 0 49 0
[pid=17500] ppid=17494 vsize=61020 CPUtime=45.16
/proc/17500/stat : 17500 (tinisat) R 17494 17494 17440 0 -1 4194304 11507 0 0 0 4509 7 0 0 25 0 1 0 119721640 62484480 10240 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17500/statm: 15255 10240 52 110 0 15142 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 66372

[startup+102.306 s]
/proc/loadavg: 0.94 0.94 0.96 2/79 17500
/proc/meminfo: memFree=1244944/2055920 swapFree=4148184/4192956
[pid=17494] ppid=17492 vsize=5352 CPUtime=5.85
/proc/17494/stat : 17494 (TiniSatELite) S 17492 17494 17440 0 -1 4194304 332 31370 0 0 0 0 561 24 16 0 1 0 119721052 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17494/statm: 1338 236 197 169 0 49 0
[pid=17500] ppid=17494 vsize=61020 CPUtime=96.35
/proc/17500/stat : 17500 (tinisat) R 17494 17494 17440 0 -1 4194304 15913 0 0 0 9623 12 0 0 25 0 1 0 119721640 62484480 14646 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/17500/statm: 15255 14646 52 110 0 15142 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 66372

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.96 2/79 17500
/proc/meminfo: memFree=1218512/2055920 swapFree=4148184/4192956
[pid=17494] ppid=17492 vsize=5352 CPUtime=5.85
/proc/17494/stat : 17494 (TiniSatELite) S 17492 17494 17440 0 -1 4194304 332 31370 0 0 0 0 561 24 16 0 1 0 119721052 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17494/statm: 1338 236 197 169 0 49 0
[pid=17500] ppid=17494 vsize=108592 CPUtime=156.32
/proc/17500/stat : 17500 (tinisat) R 17494 17494 17440 0 -1 4194304 22543 0 0 0 15613 19 0 0 25 0 1 0 119721640 111198208 21276 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17500/statm: 27148 21276 52 110 0 27035 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 113944

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.96 2/79 17500
/proc/meminfo: memFree=1195856/2055920 swapFree=4148184/4192956
[pid=17494] ppid=17492 vsize=5352 CPUtime=5.85
/proc/17494/stat : 17494 (TiniSatELite) S 17492 17494 17440 0 -1 4194304 332 31370 0 0 0 0 561 24 16 0 1 0 119721052 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17494/statm: 1338 236 197 169 0 49 0
[pid=17500] ppid=17494 vsize=108592 CPUtime=216.3
/proc/17500/stat : 17500 (tinisat) R 17494 17494 17440 0 -1 4194304 28152 0 0 0 21605 25 0 0 25 0 1 0 119721640 111198208 26885 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 1 0 0
/proc/17500/statm: 27148 26885 52 110 0 27035 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 113944

[startup+282.301 s]
/proc/loadavg: 0.99 0.96 0.96 2/79 17500
/proc/meminfo: memFree=1168016/2055920 swapFree=4148184/4192956
[pid=17494] ppid=17492 vsize=5352 CPUtime=5.85
/proc/17494/stat : 17494 (TiniSatELite) S 17492 17494 17440 0 -1 4194304 332 31370 0 0 0 0 561 24 16 0 1 0 119721052 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17494/statm: 1338 236 197 169 0 49 0
[pid=17500] ppid=17494 vsize=203736 CPUtime=276.28
/proc/17500/stat : 17500 (tinisat) R 17494 17494 17440 0 -1 4194304 35127 0 0 0 27595 33 0 0 25 0 1 0 119721640 208625664 33860 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/17500/statm: 50934 33860 52 110 0 50821 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 209088

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 17500
/proc/meminfo: memFree=1142224/2055920 swapFree=4148184/4192956
[pid=17494] ppid=17492 vsize=5352 CPUtime=5.85
/proc/17494/stat : 17494 (TiniSatELite) S 17492 17494 17440 0 -1 4194304 332 31370 0 0 0 0 561 24 16 0 1 0 119721052 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17494/statm: 1338 236 197 169 0 49 0
[pid=17500] ppid=17494 vsize=203736 CPUtime=336.27
/proc/17500/stat : 17500 (tinisat) R 17494 17494 17440 0 -1 4194304 41539 0 0 0 33588 39 0 0 25 0 1 0 119721640 208625664 40272 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519836 0 0 4096 0 0 0 0 17 1 0 0
/proc/17500/statm: 50934 40272 52 110 0 50821 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 209088

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 17500
/proc/meminfo: memFree=1122768/2055920 swapFree=4148184/4192956
[pid=17494] ppid=17492 vsize=5352 CPUtime=5.85
/proc/17494/stat : 17494 (TiniSatELite) S 17492 17494 17440 0 -1 4194304 332 31370 0 0 0 0 561 24 16 0 1 0 119721052 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17494/statm: 1338 236 197 169 0 49 0
[pid=17500] ppid=17494 vsize=203736 CPUtime=396.25
/proc/17500/stat : 17500 (tinisat) R 17494 17494 17440 0 -1 4194304 46426 0 0 0 39581 44 0 0 25 0 1 0 119721640 208625664 45159 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519606 0 0 4096 0 0 0 0 17 1 0 0
/proc/17500/statm: 50934 45159 52 110 0 50821 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 209088


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

/proc/17500/statm: 441825 407762 52 110 0 441712 0
Current children cumulated CPU time (s) 5500.12
Current children cumulated vsize (KiB) 1772652

[startup+5562.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 17900
/proc/meminfo: memFree=16208/2055920 swapFree=4149520/4192956
[pid=17494] ppid=17492 vsize=5352 CPUtime=5.85
/proc/17494/stat : 17494 (TiniSatELite) S 17492 17494 17440 0 -1 4194304 332 31370 0 0 0 0 561 24 16 0 1 0 119721052 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17494/statm: 1338 236 197 169 0 49 0
[pid=17500] ppid=17494 vsize=1767560 CPUtime=5554.25
/proc/17500/stat : 17500 (tinisat) R 17494 17494 17440 0 -1 4194304 414377 0 0 0 555026 399 0 0 25 0 1 0 119721640 1809981440 412597 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519606 0 0 4096 0 0 0 0 17 1 0 0
/proc/17500/statm: 441890 412597 52 110 0 441777 0
Current children cumulated CPU time (s) 5560.1
Current children cumulated vsize (KiB) 1772912

[startup+5622.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 17900
/proc/meminfo: memFree=15120/2055920 swapFree=4149520/4192956
[pid=17494] ppid=17492 vsize=5352 CPUtime=5.85
/proc/17494/stat : 17494 (TiniSatELite) S 17492 17494 17440 0 -1 4194304 332 31370 0 0 0 0 561 24 16 0 1 0 119721052 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17494/statm: 1338 236 197 169 0 49 0
[pid=17500] ppid=17494 vsize=1767692 CPUtime=5614.23
/proc/17500/stat : 17500 (tinisat) R 17494 17494 17440 0 -1 4194304 419186 0 0 0 561019 404 0 0 25 0 1 0 119721640 1810116608 417406 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17500/statm: 441923 417406 52 110 0 441810 0
Current children cumulated CPU time (s) 5620.08
Current children cumulated vsize (KiB) 1773044

[startup+5682.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 17900
/proc/meminfo: memFree=16144/2055920 swapFree=4149584/4192956
[pid=17494] ppid=17492 vsize=5352 CPUtime=5.85
/proc/17494/stat : 17494 (TiniSatELite) S 17492 17494 17440 0 -1 4194304 332 31370 0 0 0 0 561 24 16 0 1 0 119721052 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17494/statm: 1338 236 197 169 0 49 0
[pid=17500] ppid=17494 vsize=1768716 CPUtime=5674.21
/proc/17500/stat : 17500 (tinisat) R 17494 17494 17440 0 -1 4194304 422395 0 0 0 567014 407 0 0 25 0 1 0 119721640 1811165184 420615 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/17500/statm: 442179 420615 52 110 0 442066 0
Current children cumulated CPU time (s) 5680.06
Current children cumulated vsize (KiB) 1774068

[startup+5742.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 17900
/proc/meminfo: memFree=15312/2055920 swapFree=4149584/4192956
[pid=17494] ppid=17492 vsize=5352 CPUtime=5.85
/proc/17494/stat : 17494 (TiniSatELite) S 17492 17494 17440 0 -1 4194304 332 31370 0 0 0 0 561 24 16 0 1 0 119721052 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17494/statm: 1338 236 197 169 0 49 0
[pid=17500] ppid=17494 vsize=1769872 CPUtime=5734.19
/proc/17500/stat : 17500 (tinisat) R 17494 17494 17440 0 -1 4194304 425653 0 0 0 573009 410 0 0 25 0 1 0 119721640 1812348928 423873 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17500/statm: 442468 423873 52 110 0 442355 0
Current children cumulated CPU time (s) 5740.04
Current children cumulated vsize (KiB) 1775224

[startup+5802.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 17900
/proc/meminfo: memFree=16144/2055920 swapFree=4149584/4192956
[pid=17494] ppid=17492 vsize=5352 CPUtime=5.85
/proc/17494/stat : 17494 (TiniSatELite) S 17492 17494 17440 0 -1 4194304 332 31370 0 0 0 0 561 24 16 0 1 0 119721052 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17494/statm: 1338 236 197 169 0 49 0
[pid=17500] ppid=17494 vsize=1771028 CPUtime=5794.17
/proc/17500/stat : 17500 (tinisat) R 17494 17494 17440 0 -1 4194304 428518 0 0 0 579004 413 0 0 25 0 1 0 119721640 1813532672 426738 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17500/statm: 442757 426738 52 110 0 442644 0
Current children cumulated CPU time (s) 5800.02
Current children cumulated vsize (KiB) 1776380

[startup+5862.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 17900
/proc/meminfo: memFree=16016/2055920 swapFree=4149648/4192956
[pid=17494] ppid=17492 vsize=5352 CPUtime=5.85
/proc/17494/stat : 17494 (TiniSatELite) S 17492 17494 17440 0 -1 4194304 332 31370 0 0 0 0 561 24 16 0 1 0 119721052 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17494/statm: 1338 236 197 169 0 49 0
[pid=17500] ppid=17494 vsize=1771028 CPUtime=5854.15
/proc/17500/stat : 17500 (tinisat) R 17494 17494 17440 0 -1 4194304 431205 0 0 0 584999 416 0 0 25 0 1 0 119721640 1813532672 429425 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17500/statm: 442757 429425 52 110 0 442644 0
Current children cumulated CPU time (s) 5860
Current children cumulated vsize (KiB) 1776380

[startup+5922.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 17900
/proc/meminfo: memFree=16016/2055920 swapFree=4149648/4192956
[pid=17494] ppid=17492 vsize=5352 CPUtime=5.85
/proc/17494/stat : 17494 (TiniSatELite) S 17492 17494 17440 0 -1 4194304 332 31370 0 0 0 0 561 24 16 0 1 0 119721052 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17494/statm: 1338 236 197 169 0 49 0
[pid=17500] ppid=17494 vsize=1772052 CPUtime=5914.13
/proc/17500/stat : 17500 (tinisat) R 17494 17494 17440 0 -1 4194304 433488 0 0 0 590994 419 0 0 25 0 1 0 119721640 1814581248 431708 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/17500/statm: 443013 431708 52 110 0 442900 0
Current children cumulated CPU time (s) 5919.98
Current children cumulated vsize (KiB) 1777404

[startup+5982.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 17900
/proc/meminfo: memFree=14992/2055920 swapFree=4149712/4192956
[pid=17494] ppid=17492 vsize=5352 CPUtime=5.85
/proc/17494/stat : 17494 (TiniSatELite) S 17492 17494 17440 0 -1 4194304 332 31370 0 0 0 0 561 24 16 0 1 0 119721052 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17494/statm: 1338 236 197 169 0 49 0
[pid=17500] ppid=17494 vsize=1773076 CPUtime=5974.1
/proc/17500/stat : 17500 (tinisat) R 17494 17494 17440 0 -1 4194304 436479 0 0 0 596988 422 0 0 25 0 1 0 119721640 1815629824 434699 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17500/statm: 443269 434699 52 110 0 443156 0
Current children cumulated CPU time (s) 5979.95
Current children cumulated vsize (KiB) 1778428

[startup+6042.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 17900
/proc/meminfo: memFree=15312/2055920 swapFree=4149712/4192956
[pid=17494] ppid=17492 vsize=5352 CPUtime=5.85
/proc/17494/stat : 17494 (TiniSatELite) S 17492 17494 17440 0 -1 4194304 332 31370 0 0 0 0 561 24 16 0 1 0 119721052 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17494/statm: 1338 236 197 169 0 49 0
[pid=17500] ppid=17494 vsize=1773076 CPUtime=6034.09
/proc/17500/stat : 17500 (tinisat) R 17494 17494 17440 0 -1 4194304 439799 0 0 0 602983 426 0 0 25 0 1 0 119721640 1815629824 438019 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17500/statm: 443269 438019 52 110 0 443156 0
Current children cumulated CPU time (s) 6039.94
Current children cumulated vsize (KiB) 1778428

[startup+6102.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 17900
/proc/meminfo: memFree=15888/2055920 swapFree=4149712/4192956
[pid=17494] ppid=17492 vsize=5352 CPUtime=5.85
/proc/17494/stat : 17494 (TiniSatELite) S 17492 17494 17440 0 -1 4194304 332 31370 0 0 0 0 561 24 16 0 1 0 119721052 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17494/statm: 1338 236 197 169 0 49 0
[pid=17500] ppid=17494 vsize=1774232 CPUtime=6094.07
/proc/17500/stat : 17500 (tinisat) R 17494 17494 17440 0 -1 4194304 441978 0 0 0 608978 429 0 0 25 0 1 0 119721640 1816813568 440198 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/17500/statm: 443558 440198 52 110 0 443445 0
Current children cumulated CPU time (s) 6099.92
Current children cumulated vsize (KiB) 1779584



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+6150.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 17900
/proc/meminfo: memFree=14928/2055920 swapFree=4149776/4192956
[pid=17494] ppid=17492 vsize=5352 CPUtime=5.85
/proc/17494/stat : 17494 (TiniSatELite) S 17492 17494 17440 0 -1 4194304 332 31370 0 0 0 0 561 24 16 0 1 0 119721052 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17494/statm: 1338 236 197 169 0 49 0
[pid=17500] ppid=17494 vsize=1870400 CPUtime=6142.05
/proc/17500/stat : 17500 (tinisat) R 17494 17494 17440 0 -1 4194304 443738 0 0 0 613775 430 0 0 25 0 1 0 119721640 1915289600 441958 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17500/statm: 467600 441958 52 110 0 467487 0
Current children cumulated CPU time (s) 6147.9
Current children cumulated vsize (KiB) 1875752

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

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

[startup+6150.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 17900
/proc/meminfo: memFree=14928/2055920 swapFree=4149776/4192956
[pid=17494] ppid=17492 vsize=5352 CPUtime=5.85
/proc/17494/stat : 17494 (TiniSatELite) S 17492 17494 17440 0 -1 4194304 332 31370 0 0 0 0 561 24 16 0 1 0 119721052 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17494/statm: 1338 236 197 169 0 49 0
[pid=17500] ppid=17494 vsize=1870400 CPUtime=6142.05
/proc/17500/stat : 17500 (tinisat) R 17494 17494 17440 0 -1 4194304 443738 0 0 0 613775 430 0 0 25 0 1 0 119721640 1915289600 441958 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17500/statm: 467600 441958 52 110 0 467487 0
Current children cumulated CPU time (s) 6147.9
Current children cumulated vsize (KiB) 1875752

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17494 and gives
#  childrusage.ru_utime.tv_sec=5
#  childrusage.ru_utime.tv_usec=619145
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=244962
# CPU time returned by wait4() is 5.86411
# while last known CPU time is 6147.9
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 6150.31
CPU time (s): 6147.9
CPU user time (s): 6143.36
CPU system time (s): 4.54
CPU usage (%): 99.9608
Max. virtual memory (cumulated for all children) (KiB): 1875752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.61914
system time used= 0.244962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31702
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= 34
involuntary context switches= 47

runsolver used 6.23505 second user time and 16.1405 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Wed Apr 18 05:52:24 UTC 2007

IDJOB= 355761
IDBENCH= 20386
IDSOLVER= 170
FILE ID= node38/355761-1176875544

PBS_JOBID= 4595090

Free space on /tmp= 66256 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-11-u.cnf
COMMAND LINE= /tmp/evaluation/355761-1176875544/TiniSatELite /tmp/evaluation/355761-1176875544/instance-355761-1176875544.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-355761-1176875544 -o ROOT/results/node38/solver-355761-1176875544 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/355761-1176875544/TiniSatELite /tmp/evaluation/355761-1176875544/instance-355761-1176875544.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8e22d84b1ae625d44fbf300a32374a2d

RANDOM SEED= 481709284

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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:       1316672 kB
Buffers:         40716 kB
Cached:         589108 kB
SwapCached:       4004 kB
Active:         364908 kB
Inactive:       328436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1316672 kB
SwapTotal:     4192956 kB
SwapFree:      4148184 kB
Dirty:           13976 kB
Writeback:           0 kB
Mapped:          70996 kB
Slab:            31192 kB
Committed_AS:  1501308 kB
PageTables:       2060 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= 66243 MiB

End job on node38 on Wed Apr 18 07:34:57 UTC 2007