Trace number 355740

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) 10000 10002.8

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-17-u.cnf
MD5SUM9ce7c48a28ddd5790e38607bb893dd38
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 variables293864
Number of clauses1370917
Sum of the clauses size3163902
Maximum clause length10
Minimum clause length1
Number of clauses of size 124516
Number of clauses of size 21065117
Number of clauses of size 3226184
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

Solver Data (download as text)

0.00/0.00	c Parsing...
1.19/1.29	c ==============================================================================
1.19/1.29	c |           |     ORIGINAL     |              LEARNT              |          |
1.19/1.29	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.19/1.29	c ==============================================================================
1.19/1.29	c |         0 | 1346401  3139386 |  403920       0        0     nan |  0.000 % |
10.08/10.16	c |         0 |  534198  1400252 |      --       0       --      -- |     --   | -504732/-1043370
10.08/10.16	c ==============================================================================
10.08/10.16	c Result  :   #vars: 84762   #clauses: 534198   #literals: 1400252
10.08/10.16	c CPU time:   9.79351 s
10.08/10.16	c ==============================================================================
11.56/11.61	c Tinisat 0.22
11.56/11.61	c solving /tmp/GTI_node44.alineos.net_22374.cnf
11.56/11.61	c 84762 variables, 534198 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/node44/watcher-355740-1176861932 -o ROOT/results/node44/solver-355740-1176861932 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/355740-1176861932/TiniSatELite /tmp/evaluation/355740-1176861932/instance-355740-1176861932.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 0.93 0.98 3/77 22374
/proc/meminfo: memFree=1500568/2055920 swapFree=4143528/4192956
[pid=22374] ppid=22372 vsize=5352 CPUtime=0
/proc/22374/stat : 22374 (TiniSatELite) S 22372 22374 22320 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 134104928 5480448 232 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840642642 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/22374/statm: 1338 232 195 169 0 49 0
[pid=22375] ppid=22374 vsize=5352 CPUtime=0
/proc/22375/stat : 22375 (TiniSatELite) S 22374 22374 22320 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 134104928 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/22375/statm: 1338 236 198 169 0 49 0
[pid=22376] ppid=22375 vsize=0 CPUtime=0
/proc/22376/stat : 22376 (TiniSatELite) D 22375 22374 22320 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 134104928 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099855350 0 0 17 1 0 0
/proc/22376/statm: 0 0 0 0 0 0 0
[pid=22377] ppid=22375 vsize=0 CPUtime=0
/proc/22377/stat : 22377 (sed) D 22375 22374 22320 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 134104928 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100111516 0 0 17 1 0 0
/proc/22377/statm: 0 0 0 0 0 0 0

[startup+0.032808 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 22374
/proc/meminfo: memFree=1500568/2055920 swapFree=4143528/4192956
[pid=22374] ppid=22372 vsize=5352 CPUtime=0
/proc/22374/stat : 22374 (TiniSatELite) S 22372 22374 22320 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 134104928 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22374/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102814 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 22374
/proc/meminfo: memFree=1500568/2055920 swapFree=4143528/4192956
[pid=22374] ppid=22372 vsize=5352 CPUtime=0
/proc/22374/stat : 22374 (TiniSatELite) S 22372 22374 22320 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 134104928 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22374/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.302835 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 22374
/proc/meminfo: memFree=1500568/2055920 swapFree=4143528/4192956
[pid=22374] ppid=22372 vsize=5352 CPUtime=0
/proc/22374/stat : 22374 (TiniSatELite) S 22372 22374 22320 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 134104928 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22374/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701877 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 22374
/proc/meminfo: memFree=1500568/2055920 swapFree=4143528/4192956
[pid=22374] ppid=22372 vsize=5352 CPUtime=0
/proc/22374/stat : 22374 (TiniSatELite) S 22372 22374 22320 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 134104928 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22374/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50196 s]
/proc/loadavg: 0.72 0.93 0.98 2/79 22379
/proc/meminfo: memFree=1398712/2055920 swapFree=4143528/4192956
[pid=22374] ppid=22372 vsize=5352 CPUtime=0
/proc/22374/stat : 22374 (TiniSatELite) S 22372 22374 22320 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 134104928 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22374/statm: 1338 235 197 169 0 49 0
[pid=22379] ppid=22374 vsize=152044 CPUtime=1.48
/proc/22379/stat : 22379 (SatELite_releas) R 22374 22374 22320 0 -1 4194304 31918 0 0 0 130 18 0 0 25 0 1 0 134104929 155693056 31806 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134543015 0 0 4096 3 0 0 0 17 1 0 0
/proc/22379/statm: 38011 31806 62 128 0 37880 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 157396

[startup+3.10112 s]
/proc/loadavg: 0.74 0.94 0.98 2/79 22379
/proc/meminfo: memFree=1363704/2055920 swapFree=4143528/4192956
[pid=22374] ppid=22372 vsize=5352 CPUtime=0
/proc/22374/stat : 22374 (TiniSatELite) S 22372 22374 22320 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 134104928 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22374/statm: 1338 235 197 169 0 49 0
[pid=22379] ppid=22374 vsize=172600 CPUtime=3.09
/proc/22379/stat : 22379 (SatELite_releas) R 22374 22374 22320 0 -1 4194304 38816 0 0 0 286 23 0 0 25 0 1 0 134104929 176742400 35438 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134681051 0 0 4096 3 0 0 0 17 1 0 0
/proc/22379/statm: 43150 35438 66 128 0 43019 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 177952

[startup+6.30145 s]
/proc/loadavg: 0.74 0.94 0.98 2/79 22379
/proc/meminfo: memFree=1340472/2055920 swapFree=4143528/4192956
[pid=22374] ppid=22372 vsize=5352 CPUtime=0
/proc/22374/stat : 22374 (TiniSatELite) S 22372 22374 22320 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 134104928 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22374/statm: 1338 235 197 169 0 49 0
[pid=22379] ppid=22374 vsize=196032 CPUtime=6.28
/proc/22379/stat : 22379 (SatELite_releas) R 22374 22374 22320 0 -1 4194304 43237 0 0 0 602 26 0 0 25 0 1 0 134104929 200736768 39201 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134544071 0 0 4096 3 0 0 0 17 1 0 0
/proc/22379/statm: 49008 39201 66 128 0 48877 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 201384

[startup+12.7011 s]
/proc/loadavg: 0.78 0.94 0.98 2/79 22380
/proc/meminfo: memFree=1447560/2055920 swapFree=4143528/4192956
[pid=22374] ppid=22372 vsize=5352 CPUtime=10.87
/proc/22374/stat : 22374 (TiniSatELite) S 22372 22374 22320 0 -1 4194304 332 59884 0 0 0 0 1045 42 16 0 1 0 134104928 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22374/statm: 1338 236 197 169 0 49 0
[pid=22380] ppid=22374 vsize=45552 CPUtime=1.79
/proc/22380/stat : 22380 (tinisat) R 22374 22374 22320 0 -1 4194304 10076 0 0 0 175 4 0 0 25 0 1 0 134106017 46645248 8519 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519606 0 0 4096 0 0 0 0 17 1 0 0
/proc/22380/statm: 11388 8519 52 110 0 11275 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 50904

[startup+25.5024 s]
/proc/loadavg: 0.81 0.94 0.98 2/79 22380
/proc/meminfo: memFree=1446856/2055920 swapFree=4143528/4192956
[pid=22374] ppid=22372 vsize=5352 CPUtime=10.87
/proc/22374/stat : 22374 (TiniSatELite) S 22372 22374 22320 0 -1 4194304 332 59884 0 0 0 0 1045 42 16 0 1 0 134104928 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22374/statm: 1338 236 197 169 0 49 0
[pid=22380] ppid=22374 vsize=45552 CPUtime=14.59
/proc/22380/stat : 22380 (tinisat) R 22374 22374 22320 0 -1 4194304 10352 0 0 0 1454 5 0 0 25 0 1 0 134106017 46645248 8795 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/22380/statm: 11388 8795 52 110 0 11275 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 50904

[startup+51.1021 s]
/proc/loadavg: 0.87 0.94 0.98 2/79 22380
/proc/meminfo: memFree=1441160/2055920 swapFree=4143528/4192956
[pid=22374] ppid=22372 vsize=5352 CPUtime=10.87
/proc/22374/stat : 22374 (TiniSatELite) S 22372 22374 22320 0 -1 4194304 332 59884 0 0 0 0 1045 42 16 0 1 0 134104928 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22374/statm: 1338 236 197 169 0 49 0
[pid=22380] ppid=22374 vsize=45552 CPUtime=40.19
/proc/22380/stat : 22380 (tinisat) R 22374 22374 22320 0 -1 4194304 11813 0 0 0 4011 8 0 0 25 0 1 0 134106017 46645248 10256 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134612911 0 0 4096 0 0 0 0 17 1 0 0
/proc/22380/statm: 11388 10256 52 110 0 11275 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 50904

[startup+102.306 s]
/proc/loadavg: 0.95 0.95 0.98 2/79 22380
/proc/meminfo: memFree=1424328/2055920 swapFree=4143528/4192956
[pid=22374] ppid=22372 vsize=5352 CPUtime=10.87
/proc/22374/stat : 22374 (TiniSatELite) S 22372 22374 22320 0 -1 4194304 332 59884 0 0 0 0 1045 42 16 0 1 0 134104928 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22374/statm: 1338 236 197 169 0 49 0
[pid=22380] ppid=22374 vsize=75780 CPUtime=91.38
/proc/22380/stat : 22380 (tinisat) R 22374 22374 22320 0 -1 4194304 16034 0 0 0 9127 11 0 0 25 0 1 0 134106017 77598720 14477 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/22380/statm: 18945 14477 52 110 0 18832 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 81132

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/79 22380
/proc/meminfo: memFree=1409096/2055920 swapFree=4143528/4192956
[pid=22374] ppid=22372 vsize=5352 CPUtime=10.87
/proc/22374/stat : 22374 (TiniSatELite) S 22372 22374 22320 0 -1 4194304 332 59884 0 0 0 0 1045 42 16 0 1 0 134104928 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22374/statm: 1338 236 197 169 0 49 0
[pid=22380] ppid=22374 vsize=75780 CPUtime=151.36
/proc/22380/stat : 22380 (tinisat) R 22374 22374 22320 0 -1 4194304 19882 0 0 0 15121 15 0 0 25 0 1 0 134106017 77598720 18325 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/22380/statm: 18945 18325 52 110 0 18832 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 81132

[startup+222.303 s]
/proc/loadavg: 0.99 0.96 0.98 2/79 22380
/proc/meminfo: memFree=1389960/2055920 swapFree=4143528/4192956
[pid=22374] ppid=22372 vsize=5352 CPUtime=10.87
/proc/22374/stat : 22374 (TiniSatELite) S 22372 22374 22320 0 -1 4194304 332 59884 0 0 0 0 1045 42 16 0 1 0 134104928 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22374/statm: 1338 236 197 169 0 49 0
[pid=22380] ppid=22374 vsize=136232 CPUtime=211.34
/proc/22380/stat : 22380 (tinisat) R 22374 22374 22320 0 -1 4194304 24607 0 0 0 21114 20 0 0 25 0 1 0 134106017 139501568 23050 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22380/statm: 34058 23050 52 110 0 33945 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 141584

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 22380
/proc/meminfo: memFree=1377672/2055920 swapFree=4143528/4192956
[pid=22374] ppid=22372 vsize=5352 CPUtime=10.87
/proc/22374/stat : 22374 (TiniSatELite) S 22372 22374 22320 0 -1 4194304 332 59884 0 0 0 0 1045 42 16 0 1 0 134104928 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22374/statm: 1338 236 197 169 0 49 0
[pid=22380] ppid=22374 vsize=136232 CPUtime=271.32
/proc/22380/stat : 22380 (tinisat) R 22374 22374 22320 0 -1 4194304 27660 0 0 0 27108 24 0 0 25 0 1 0 134106017 139501568 26103 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519567 0 0 4096 0 0 0 0 17 1 0 0
/proc/22380/statm: 34058 26103 52 110 0 33945 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 141584

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 22380
/proc/meminfo: memFree=1365000/2055920 swapFree=4143528/4192956
[pid=22374] ppid=22372 vsize=5352 CPUtime=10.87
/proc/22374/stat : 22374 (TiniSatELite) S 22372 22374 22320 0 -1 4194304 332 59884 0 0 0 0 1045 42 16 0 1 0 134104928 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22374/statm: 1338 236 197 169 0 49 0
[pid=22380] ppid=22374 vsize=136232 CPUtime=331.31
/proc/22380/stat : 22380 (tinisat) R 22374 22374 22320 0 -1 4194304 30820 0 0 0 33102 29 0 0 25 0 1 0 134106017 139501568 29263 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/22380/statm: 34058 29263 52 110 0 33945 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 141584

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 22380
/proc/meminfo: memFree=1353416/2055920 swapFree=4143528/4192956

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

/proc/22380/statm: 378827 342335 52 110 0 378714 0
Current children cumulated CPU time (s) 9339.69
Current children cumulated vsize (KiB) 1520660

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22782
/proc/meminfo: memFree=104328/2055920 swapFree=4143528/4192956
[pid=22374] ppid=22372 vsize=5352 CPUtime=10.87
/proc/22374/stat : 22374 (TiniSatELite) S 22372 22374 22320 0 -1 4194304 332 59884 0 0 0 0 1045 42 16 0 1 0 134104928 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22374/statm: 1338 236 197 169 0 49 0
[pid=22380] ppid=22374 vsize=1516464 CPUtime=9388.8
/proc/22380/stat : 22380 (tinisat) R 22374 22374 22320 0 -1 4194304 348819 0 0 0 938474 406 0 0 25 0 1 0 134106017 1552859136 343667 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22380/statm: 379116 343667 52 110 0 379003 0
Current children cumulated CPU time (s) 9399.67
Current children cumulated vsize (KiB) 1521816

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22782
/proc/meminfo: memFree=97672/2055920 swapFree=4143528/4192956
[pid=22374] ppid=22372 vsize=5352 CPUtime=10.87
/proc/22374/stat : 22374 (TiniSatELite) S 22372 22374 22320 0 -1 4194304 332 59884 0 0 0 0 1045 42 16 0 1 0 134104928 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22374/statm: 1338 236 197 169 0 49 0
[pid=22380] ppid=22374 vsize=1516596 CPUtime=9448.79
/proc/22380/stat : 22380 (tinisat) R 22374 22374 22320 0 -1 4194304 350500 0 0 0 944470 409 0 0 25 0 1 0 134106017 1552994304 345348 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22380/statm: 379149 345348 52 110 0 379036 0
Current children cumulated CPU time (s) 9459.66
Current children cumulated vsize (KiB) 1521948

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22782
/proc/meminfo: memFree=86280/2055920 swapFree=4143528/4192956
[pid=22374] ppid=22372 vsize=5352 CPUtime=10.87
/proc/22374/stat : 22374 (TiniSatELite) S 22372 22374 22320 0 -1 4194304 332 59884 0 0 0 0 1045 42 16 0 1 0 134104928 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22374/statm: 1338 236 197 169 0 49 0
[pid=22380] ppid=22374 vsize=1516596 CPUtime=9508.78
/proc/22380/stat : 22380 (tinisat) R 22374 22374 22320 0 -1 4194304 353340 0 0 0 950466 412 0 0 25 0 1 0 134106017 1552994304 348188 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/22380/statm: 379149 348188 52 110 0 379036 0
Current children cumulated CPU time (s) 9519.65
Current children cumulated vsize (KiB) 1521948

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22782
/proc/meminfo: memFree=79368/2055920 swapFree=4143528/4192956
[pid=22374] ppid=22372 vsize=5352 CPUtime=10.87
/proc/22374/stat : 22374 (TiniSatELite) S 22372 22374 22320 0 -1 4194304 332 59884 0 0 0 0 1045 42 16 0 1 0 134104928 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22374/statm: 1338 236 197 169 0 49 0
[pid=22380] ppid=22374 vsize=1516728 CPUtime=9568.76
/proc/22380/stat : 22380 (tinisat) R 22374 22374 22320 0 -1 4194304 355067 0 0 0 956462 414 0 0 25 0 1 0 134106017 1553129472 349915 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22380/statm: 379182 349915 52 110 0 379069 0
Current children cumulated CPU time (s) 9579.63
Current children cumulated vsize (KiB) 1522080

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22782
/proc/meminfo: memFree=73352/2055920 swapFree=4143528/4192956
[pid=22374] ppid=22372 vsize=5352 CPUtime=10.87
/proc/22374/stat : 22374 (TiniSatELite) S 22372 22374 22320 0 -1 4194304 332 59884 0 0 0 0 1045 42 16 0 1 0 134104928 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22374/statm: 1338 236 197 169 0 49 0
[pid=22380] ppid=22374 vsize=1517376 CPUtime=9628.75
/proc/22380/stat : 22380 (tinisat) R 22374 22374 22320 0 -1 4194304 356621 0 0 0 962460 415 0 0 25 0 1 0 134106017 1553793024 351404 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/22380/statm: 379344 351404 52 110 0 379231 0
Current children cumulated CPU time (s) 9639.62
Current children cumulated vsize (KiB) 1522728

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22782
/proc/meminfo: memFree=69256/2055920 swapFree=4143528/4192956
[pid=22374] ppid=22372 vsize=5352 CPUtime=10.87
/proc/22374/stat : 22374 (TiniSatELite) S 22372 22374 22320 0 -1 4194304 332 59884 0 0 0 0 1045 42 16 0 1 0 134104928 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22374/statm: 1338 236 197 169 0 49 0
[pid=22380] ppid=22374 vsize=1517632 CPUtime=9688.73
/proc/22380/stat : 22380 (tinisat) R 22374 22374 22320 0 -1 4194304 357705 0 0 0 968457 416 0 0 25 0 1 0 134106017 1554055168 352423 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134515394 0 0 4096 0 0 0 0 17 1 0 0
/proc/22380/statm: 379408 352423 52 110 0 379295 0
Current children cumulated CPU time (s) 9699.6
Current children cumulated vsize (KiB) 1522984

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22782
/proc/meminfo: memFree=64904/2055920 swapFree=4143528/4192956
[pid=22374] ppid=22372 vsize=5352 CPUtime=10.87
/proc/22374/stat : 22374 (TiniSatELite) S 22372 22374 22320 0 -1 4194304 332 59884 0 0 0 0 1045 42 16 0 1 0 134104928 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22374/statm: 1338 236 197 169 0 49 0
[pid=22380] ppid=22374 vsize=1518656 CPUtime=9748.72
/proc/22380/stat : 22380 (tinisat) R 22374 22374 22320 0 -1 4194304 358822 0 0 0 974454 418 0 0 25 0 1 0 134106017 1555103744 353540 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22380/statm: 379664 353540 52 110 0 379551 0
Current children cumulated CPU time (s) 9759.59
Current children cumulated vsize (KiB) 1524008

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22782
/proc/meminfo: memFree=57608/2055920 swapFree=4143528/4192956
[pid=22374] ppid=22372 vsize=5352 CPUtime=10.87
/proc/22374/stat : 22374 (TiniSatELite) S 22372 22374 22320 0 -1 4194304 332 59884 0 0 0 0 1045 42 16 0 1 0 134104928 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22374/statm: 1338 236 197 169 0 49 0
[pid=22380] ppid=22374 vsize=1518656 CPUtime=9808.7
/proc/22380/stat : 22380 (tinisat) R 22374 22374 22320 0 -1 4194304 360622 0 0 0 980450 420 0 0 25 0 1 0 134106017 1555103744 355340 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/22380/statm: 379664 355340 52 110 0 379551 0
Current children cumulated CPU time (s) 9819.57
Current children cumulated vsize (KiB) 1524008

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22782
/proc/meminfo: memFree=50184/2055920 swapFree=4143528/4192956
[pid=22374] ppid=22372 vsize=5352 CPUtime=10.87
/proc/22374/stat : 22374 (TiniSatELite) S 22372 22374 22320 0 -1 4194304 332 59884 0 0 0 0 1045 42 16 0 1 0 134104928 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22374/statm: 1338 236 197 169 0 49 0
[pid=22380] ppid=22374 vsize=1519044 CPUtime=9868.69
/proc/22380/stat : 22380 (tinisat) R 22374 22374 22320 0 -1 4194304 362516 0 0 0 986447 422 0 0 25 0 1 0 134106017 1555501056 357169 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22380/statm: 379761 357169 52 110 0 379648 0
Current children cumulated CPU time (s) 9879.56
Current children cumulated vsize (KiB) 1524396

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22782
/proc/meminfo: memFree=46408/2055920 swapFree=4143528/4192956
[pid=22374] ppid=22372 vsize=5352 CPUtime=10.87
/proc/22374/stat : 22374 (TiniSatELite) S 22372 22374 22320 0 -1 4194304 332 59884 0 0 0 0 1045 42 16 0 1 0 134104928 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22374/statm: 1338 236 197 169 0 49 0
[pid=22380] ppid=22374 vsize=1519044 CPUtime=9928.66
/proc/22380/stat : 22380 (tinisat) R 22374 22374 22320 0 -1 4194304 363474 0 0 0 992443 423 0 0 25 0 1 0 134106017 1555501056 358127 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22380/statm: 379761 358127 52 110 0 379648 0
Current children cumulated CPU time (s) 9939.53
Current children cumulated vsize (KiB) 1524396

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22782
/proc/meminfo: memFree=41416/2055920 swapFree=4143528/4192956
[pid=22374] ppid=22372 vsize=5352 CPUtime=10.87
/proc/22374/stat : 22374 (TiniSatELite) S 22372 22374 22320 0 -1 4194304 332 59884 0 0 0 0 1045 42 16 0 1 0 134104928 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22374/statm: 1338 236 197 169 0 49 0
[pid=22380] ppid=22374 vsize=1519044 CPUtime=9988.66
/proc/22380/stat : 22380 (tinisat) R 22374 22374 22320 0 -1 4194304 364743 0 0 0 998440 426 0 0 25 0 1 0 134106017 1555501056 359396 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/22380/statm: 379761 359396 52 110 0 379648 0
Current children cumulated CPU time (s) 9999.53
Current children cumulated vsize (KiB) 1524396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22782
/proc/meminfo: memFree=41352/2055920 swapFree=4143528/4192956
[pid=22374] ppid=22372 vsize=5352 CPUtime=10.87
/proc/22374/stat : 22374 (TiniSatELite) S 22372 22374 22320 0 -1 4194304 332 59884 0 0 0 0 1045 42 16 0 1 0 134104928 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22374/statm: 1338 236 197 169 0 49 0
[pid=22380] ppid=22374 vsize=1519044 CPUtime=9989.16
/proc/22380/stat : 22380 (tinisat) R 22374 22374 22320 0 -1 4194304 364758 0 0 0 998490 426 0 0 25 0 1 0 134106017 1555501056 359411 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22380/statm: 379761 359411 52 110 0 379648 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 1524396

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22374 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=455410
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=422935
# CPU time returned by wait4() is 10.8783
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10002.8
CPU time (s): 10000
CPU user time (s): 9995.35
CPU system time (s): 4.68
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 1524396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.4554
system time used= 0.422935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60216
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= 36
involuntary context switches= 101

runsolver used 9.51155 second user time and 26.8669 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Wed Apr 18 02:05:32 UTC 2007

IDJOB= 355740
IDBENCH= 20365
IDSOLVER= 170
FILE ID= node44/355740-1176861932

PBS_JOBID= 4590288

Free space on /tmp= 66407 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/355740-1176861932/TiniSatELite /tmp/evaluation/355740-1176861932/instance-355740-1176861932.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-355740-1176861932 -o ROOT/results/node44/solver-355740-1176861932 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/355740-1176861932/TiniSatELite /tmp/evaluation/355740-1176861932/instance-355740-1176861932.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  9ce7c48a28ddd5790e38607bb893dd38

RANDOM SEED= 780228596

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.234
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		: 3000.234
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:       1500976 kB
Buffers:         40072 kB
Cached:         432068 kB
SwapCached:      27456 kB
Active:         278724 kB
Inactive:       230924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1500976 kB
SwapTotal:     4192956 kB
SwapFree:      4143528 kB
Dirty:           26256 kB
Writeback:           0 kB
Mapped:          31888 kB
Slab:            30780 kB
Committed_AS:   433212 kB
PageTables:       1736 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= 66389 MiB

End job on node44 on Wed Apr 18 04:52:17 UTC 2007