Trace number 328895

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) 1200.09 1200.51

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k85.cnf
MD5SUMc3d30b6959b230b8a74fb1a82919c5c8
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 variables47152
Number of clauses169625
Sum of the clauses size451547
Maximum clause length37
Minimum clause length1
Number of clauses of size 11123
Number of clauses of size 288141
Number of clauses of size 373930
Number of clauses of size 4426
Number of clauses of size 5825
Number of clauses of size over 55180

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.17	c ==============================================================================
0.00/0.17	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.17	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.17	c ==============================================================================
0.00/0.17	c |         0 |  168502   450424 |   50550       0        0     nan |  0.000 % |
0.00/0.91	c |         0 |  123615   448497 |      --       0       --      -- |     --   | -42985/3762
0.00/0.91	c ==============================================================================
0.00/0.91	c Result  :   #vars: 17557   #clauses: 123615   #literals: 448497
0.00/0.91	c CPU time:   0.867868 s
0.00/0.91	c ==============================================================================
1.09/1.32	c Tinisat 0.22
1.09/1.32	c solving /tmp/GTI_node13.alineos.net_25744.cnf
1.09/1.32	c 17557 variables, 123615 clauses

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node13/watcher-328895-1173126973 -o ROOT/results/node13/solver-328895-1173126973 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328895-1173126973/TiniSatELite /tmp/evaluation/328895-1173126973/instance-328895-1173126973.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: 0.85 0.95 0.90 3/77 25744
/proc/meminfo: memFree=1353928/2055920 swapFree=4189164/4192956
[pid=25744] ppid=25742 vsize=5352 CPUtime=0
/proc/25744/stat : 25744 (TiniSatELite) S 25742 25744 24894 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 332651815 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757415506 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/25744/statm: 1338 232 195 169 0 49 0
[pid=25745] ppid=25744 vsize=5352 CPUtime=0
/proc/25745/stat : 25745 (TiniSatELite) S 25744 25744 24894 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 332651816 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/25745/statm: 1338 236 198 169 0 49 0
[pid=25746] ppid=25745 vsize=0 CPUtime=0
/proc/25746/stat : 25746 (TiniSatELite) D 25745 25744 24894 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 332651816 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/25746/statm: 0 0 0 0 0 0 0
[pid=25747] ppid=25745 vsize=0 CPUtime=0
/proc/25747/stat : 25747 (sed) D 25745 25744 24894 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 332651816 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/25747/statm: 0 0 0 0 0 0 0

[startup+0.0938171 s]
/proc/loadavg: 0.85 0.95 0.90 3/77 25744
/proc/meminfo: memFree=1353928/2055920 swapFree=4189164/4192956
[pid=25744] ppid=25742 vsize=5352 CPUtime=0
/proc/25744/stat : 25744 (TiniSatELite) S 25742 25744 24894 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 332651815 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25744/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101808 s]
/proc/loadavg: 0.85 0.95 0.90 3/77 25744
/proc/meminfo: memFree=1353928/2055920 swapFree=4189164/4192956
[pid=25744] ppid=25742 vsize=5352 CPUtime=0
/proc/25744/stat : 25744 (TiniSatELite) S 25742 25744 24894 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 332651815 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25744/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301843 s]
/proc/loadavg: 0.85 0.95 0.90 3/77 25744
/proc/meminfo: memFree=1353928/2055920 swapFree=4189164/4192956
[pid=25744] ppid=25742 vsize=5352 CPUtime=0
/proc/25744/stat : 25744 (TiniSatELite) S 25742 25744 24894 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 332651815 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25744/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701894 s]
/proc/loadavg: 0.85 0.95 0.90 3/77 25744
/proc/meminfo: memFree=1353928/2055920 swapFree=4189164/4192956
[pid=25744] ppid=25742 vsize=5352 CPUtime=0
/proc/25744/stat : 25744 (TiniSatELite) S 25742 25744 24894 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 332651815 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25744/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50199 s]
/proc/loadavg: 0.85 0.95 0.90 2/79 25749
/proc/meminfo: memFree=1324920/2055920 swapFree=4189164/4192956
[pid=25744] ppid=25742 vsize=5352 CPUtime=1.09
/proc/25744/stat : 25744 (TiniSatELite) S 25742 25744 24894 0 -1 4194304 331 7557 0 0 0 0 104 5 16 0 1 0 332651815 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25744/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 1.09
Current children cumulated vsize (KiB) 5352

[startup+3.1012 s]
/proc/loadavg: 0.85 0.95 0.90 2/79 25750
/proc/meminfo: memFree=1339000/2055920 swapFree=4189164/4192956
[pid=25744] ppid=25742 vsize=5352 CPUtime=1.09
/proc/25744/stat : 25744 (TiniSatELite) S 25742 25744 24894 0 -1 4194304 331 7557 0 0 0 0 104 5 16 0 1 0 332651815 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25744/statm: 1338 236 197 169 0 49 0
[pid=25750] ppid=25744 vsize=12156 CPUtime=1.97
/proc/25750/stat : 25750 (tinisat) R 25744 25744 24894 0 -1 4194304 2901 0 0 0 196 1 0 0 25 0 1 0 332651927 12447744 2540 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/25750/statm: 3039 2540 52 110 0 2926 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 17508

[startup+6.30163 s]
/proc/loadavg: 0.86 0.95 0.90 2/79 25750
/proc/meminfo: memFree=1336952/2055920 swapFree=4189164/4192956
[pid=25744] ppid=25742 vsize=5352 CPUtime=1.09
/proc/25744/stat : 25744 (TiniSatELite) S 25742 25744 24894 0 -1 4194304 331 7557 0 0 0 0 104 5 16 0 1 0 332651815 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25744/statm: 1338 236 197 169 0 49 0
[pid=25750] ppid=25744 vsize=21096 CPUtime=5.17
/proc/25750/stat : 25750 (tinisat) R 25744 25744 24894 0 -1 4194304 3431 0 0 0 515 2 0 0 25 0 1 0 332651927 21602304 3070 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/25750/statm: 5274 3070 52 110 0 5161 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 26448

[startup+12.7015 s]
/proc/loadavg: 0.87 0.95 0.90 2/79 25750
/proc/meminfo: memFree=1333112/2055920 swapFree=4189164/4192956
[pid=25744] ppid=25742 vsize=5352 CPUtime=1.09
/proc/25744/stat : 25744 (TiniSatELite) S 25742 25744 24894 0 -1 4194304 331 7557 0 0 0 0 104 5 16 0 1 0 332651815 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25744/statm: 1338 236 197 169 0 49 0
[pid=25750] ppid=25744 vsize=21096 CPUtime=11.57
/proc/25750/stat : 25750 (tinisat) R 25744 25744 24894 0 -1 4194304 4270 0 0 0 1154 3 0 0 25 0 1 0 332651927 21602304 3909 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/25750/statm: 5274 3909 52 110 0 5161 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 26448

[startup+25.5012 s]
/proc/loadavg: 0.90 0.96 0.91 2/79 25750
/proc/meminfo: memFree=1327480/2055920 swapFree=4189164/4192956
[pid=25744] ppid=25742 vsize=5352 CPUtime=1.09
/proc/25744/stat : 25744 (TiniSatELite) S 25742 25744 24894 0 -1 4194304 331 7557 0 0 0 0 104 5 16 0 1 0 332651815 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25744/statm: 1338 236 197 169 0 49 0
[pid=25750] ppid=25744 vsize=38976 CPUtime=24.37
/proc/25750/stat : 25750 (tinisat) R 25744 25744 24894 0 -1 4194304 5667 0 0 0 2432 5 0 0 25 0 1 0 332651927 39911424 5306 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515459 0 0 4096 0 0 0 0 17 1 0 0
/proc/25750/statm: 9744 5306 52 110 0 9631 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 44328

[startup+51.1016 s]
/proc/loadavg: 0.93 0.96 0.91 2/79 25750
/proc/meminfo: memFree=1315704/2055920 swapFree=4189164/4192956
[pid=25744] ppid=25742 vsize=5352 CPUtime=1.09
/proc/25744/stat : 25744 (TiniSatELite) S 25742 25744 24894 0 -1 4194304 331 7557 0 0 0 0 104 5 16 0 1 0 332651815 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25744/statm: 1338 236 197 169 0 49 0
[pid=25750] ppid=25744 vsize=38976 CPUtime=49.96
/proc/25750/stat : 25750 (tinisat) R 25744 25744 24894 0 -1 4194304 8673 0 0 0 4987 9 0 0 25 0 1 0 332651927 39911424 8312 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/25750/statm: 9744 8312 52 110 0 9631 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 44328

[startup+102.305 s]
/proc/loadavg: 0.97 0.96 0.91 2/79 25750
/proc/meminfo: memFree=1297016/2055920 swapFree=4189164/4192956
[pid=25744] ppid=25742 vsize=5352 CPUtime=1.09
/proc/25744/stat : 25744 (TiniSatELite) S 25742 25744 24894 0 -1 4194304 331 7557 0 0 0 0 104 5 16 0 1 0 332651815 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25744/statm: 1338 236 197 169 0 49 0
[pid=25750] ppid=25744 vsize=75140 CPUtime=101.15
/proc/25750/stat : 25750 (tinisat) R 25744 25744 24894 0 -1 4194304 13289 0 0 0 10102 13 0 0 25 0 1 0 332651927 76943360 12928 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25750/statm: 18785 12928 52 110 0 18672 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 80492

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25750
/proc/meminfo: memFree=1276920/2055920 swapFree=4189164/4192956
[pid=25744] ppid=25742 vsize=5352 CPUtime=1.09
/proc/25744/stat : 25744 (TiniSatELite) S 25742 25744 24894 0 -1 4194304 331 7557 0 0 0 0 104 5 16 0 1 0 332651815 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25744/statm: 1338 236 197 169 0 49 0
[pid=25750] ppid=25744 vsize=76324 CPUtime=161.12
/proc/25750/stat : 25750 (tinisat) R 25744 25744 24894 0 -1 4194304 18331 0 0 0 16093 19 0 0 25 0 1 0 332651927 78155776 17970 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25750/statm: 19081 17970 52 110 0 18968 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 81676

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25750
/proc/meminfo: memFree=1260600/2055920 swapFree=4189164/4192956
[pid=25744] ppid=25742 vsize=5352 CPUtime=1.09
/proc/25744/stat : 25744 (TiniSatELite) S 25742 25744 24894 0 -1 4194304 331 7557 0 0 0 0 104 5 16 0 1 0 332651815 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25744/statm: 1338 236 197 169 0 49 0
[pid=25750] ppid=25744 vsize=149408 CPUtime=221.1
/proc/25750/stat : 25750 (tinisat) R 25744 25744 24894 0 -1 4194304 22376 0 0 0 22086 24 0 0 25 0 1 0 332651927 152993792 22015 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25750/statm: 37352 22015 52 110 0 37239 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 154760

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25750
/proc/meminfo: memFree=1245368/2055920 swapFree=4189164/4192956
[pid=25744] ppid=25742 vsize=5352 CPUtime=1.09
/proc/25744/stat : 25744 (TiniSatELite) S 25742 25744 24894 0 -1 4194304 331 7557 0 0 0 0 104 5 16 0 1 0 332651815 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25744/statm: 1338 236 197 169 0 49 0
[pid=25750] ppid=25744 vsize=150088 CPUtime=281.09
/proc/25750/stat : 25750 (tinisat) R 25744 25744 24894 0 -1 4194304 26184 0 0 0 28080 29 0 0 25 0 1 0 332651927 153690112 25823 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/25750/statm: 37522 25823 52 110 0 37409 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 155440

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25750
/proc/meminfo: memFree=1230008/2055920 swapFree=4189164/4192956
[pid=25744] ppid=25742 vsize=5352 CPUtime=1.09
/proc/25744/stat : 25744 (TiniSatELite) S 25742 25744 24894 0 -1 4194304 331 7557 0 0 0 0 104 5 16 0 1 0 332651815 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25744/statm: 1338 236 197 169 0 49 0
[pid=25750] ppid=25744 vsize=150224 CPUtime=341.07
/proc/25750/stat : 25750 (tinisat) R 25744 25744 24894 0 -1 4194304 30017 0 0 0 34074 33 0 0 25 0 1 0 332651927 153829376 29656 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134532372 0 0 4096 0 0 0 0 17 1 0 0
/proc/25750/statm: 37556 29656 52 110 0 37443 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 155576

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25750
/proc/meminfo: memFree=1213816/2055920 swapFree=4189164/4192956
[pid=25744] ppid=25742 vsize=5352 CPUtime=1.09
/proc/25744/stat : 25744 (TiniSatELite) S 25742 25744 24894 0 -1 4194304 331 7557 0 0 0 0 104 5 16 0 1 0 332651815 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25744/statm: 1338 236 197 169 0 49 0

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

[pid=25744] ppid=25742 vsize=5352 CPUtime=1.09
/proc/25744/stat : 25744 (TiniSatELite) S 25742 25744 24894 0 -1 4194304 331 7557 0 0 0 0 104 5 16 0 1 0 332651815 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25744/statm: 1338 236 197 169 0 49 0
[pid=25750] ppid=25744 vsize=295940 CPUtime=580.99
/proc/25750/stat : 25750 (tinisat) R 25744 25744 24894 0 -1 4194304 44932 0 0 0 58047 52 0 0 25 0 1 0 332651927 303042560 44571 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519876 0 0 4096 0 0 0 0 17 1 0 0
/proc/25750/statm: 73985 44571 52 110 0 73872 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 301292

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25752
/proc/meminfo: memFree=1160440/2055920 swapFree=4189164/4192956
[pid=25744] ppid=25742 vsize=5352 CPUtime=1.09
/proc/25744/stat : 25744 (TiniSatELite) S 25742 25744 24894 0 -1 4194304 331 7557 0 0 0 0 104 5 16 0 1 0 332651815 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25744/statm: 1338 236 197 169 0 49 0
[pid=25750] ppid=25744 vsize=297236 CPUtime=640.98
/proc/25750/stat : 25750 (tinisat) R 25744 25744 24894 0 -1 4194304 47592 0 0 0 64043 55 0 0 25 0 1 0 332651927 304369664 46974 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25750/statm: 74309 46974 52 110 0 74196 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 302588

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25752
/proc/meminfo: memFree=1150648/2055920 swapFree=4189164/4192956
[pid=25744] ppid=25742 vsize=5352 CPUtime=1.09
/proc/25744/stat : 25744 (TiniSatELite) S 25742 25744 24894 0 -1 4194304 331 7557 0 0 0 0 104 5 16 0 1 0 332651815 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25744/statm: 1338 236 197 169 0 49 0
[pid=25750] ppid=25744 vsize=298044 CPUtime=700.96
/proc/25750/stat : 25750 (tinisat) R 25744 25744 24894 0 -1 4194304 50051 0 0 0 70038 58 0 0 25 0 1 0 332651927 305197056 49433 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/25750/statm: 74511 49433 52 110 0 74398 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 303396

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25752
/proc/meminfo: memFree=1140984/2055920 swapFree=4189164/4192956
[pid=25744] ppid=25742 vsize=5352 CPUtime=1.09
/proc/25744/stat : 25744 (TiniSatELite) S 25742 25744 24894 0 -1 4194304 331 7557 0 0 0 0 104 5 16 0 1 0 332651815 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25744/statm: 1338 236 197 169 0 49 0
[pid=25750] ppid=25744 vsize=298768 CPUtime=760.94
/proc/25750/stat : 25750 (tinisat) R 25744 25744 24894 0 -1 4194304 52447 0 0 0 76033 61 0 0 25 0 1 0 332651927 305938432 51829 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25750/statm: 74692 51829 52 110 0 74579 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 304120

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25752
/proc/meminfo: memFree=1130872/2055920 swapFree=4189164/4192956
[pid=25744] ppid=25742 vsize=5352 CPUtime=1.09
/proc/25744/stat : 25744 (TiniSatELite) S 25742 25744 24894 0 -1 4194304 331 7557 0 0 0 0 104 5 16 0 1 0 332651815 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25744/statm: 1338 236 197 169 0 49 0
[pid=25750] ppid=25744 vsize=299188 CPUtime=820.92
/proc/25750/stat : 25750 (tinisat) R 25744 25744 24894 0 -1 4194304 55001 0 0 0 82028 64 0 0 25 0 1 0 332651927 306368512 54383 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/25750/statm: 74797 54383 52 110 0 74684 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 304540

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25752
/proc/meminfo: memFree=1121784/2055920 swapFree=4189164/4192956
[pid=25744] ppid=25742 vsize=5352 CPUtime=1.09
/proc/25744/stat : 25744 (TiniSatELite) S 25742 25744 24894 0 -1 4194304 331 7557 0 0 0 0 104 5 16 0 1 0 332651815 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25744/statm: 1338 236 197 169 0 49 0
[pid=25750] ppid=25744 vsize=299720 CPUtime=880.9
/proc/25750/stat : 25750 (tinisat) R 25744 25744 24894 0 -1 4194304 57237 0 0 0 88023 67 0 0 25 0 1 0 332651927 306913280 56619 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25750/statm: 74930 56619 52 110 0 74817 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 305072

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25752
/proc/meminfo: memFree=1112056/2055920 swapFree=4189164/4192956
[pid=25744] ppid=25742 vsize=5352 CPUtime=1.09
/proc/25744/stat : 25744 (TiniSatELite) S 25742 25744 24894 0 -1 4194304 331 7557 0 0 0 0 104 5 16 0 1 0 332651815 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25744/statm: 1338 236 197 169 0 49 0
[pid=25750] ppid=25744 vsize=299984 CPUtime=940.88
/proc/25750/stat : 25750 (tinisat) R 25744 25744 24894 0 -1 4194304 59701 0 0 0 94018 70 0 0 25 0 1 0 332651927 307183616 59083 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/25750/statm: 74996 59083 52 110 0 74883 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 305336

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25752
/proc/meminfo: memFree=1103416/2055920 swapFree=4189164/4192956
[pid=25744] ppid=25742 vsize=5352 CPUtime=1.09
/proc/25744/stat : 25744 (TiniSatELite) S 25742 25744 24894 0 -1 4194304 331 7557 0 0 0 0 104 5 16 0 1 0 332651815 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25744/statm: 1338 236 197 169 0 49 0
[pid=25750] ppid=25744 vsize=300540 CPUtime=1000.86
/proc/25750/stat : 25750 (tinisat) R 25744 25744 24894 0 -1 4194304 61831 0 0 0 100014 72 0 0 25 0 1 0 332651927 307752960 61213 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/25750/statm: 75135 61213 52 110 0 75022 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 305892

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25752
/proc/meminfo: memFree=1092920/2055920 swapFree=4189164/4192956
[pid=25744] ppid=25742 vsize=5352 CPUtime=1.09
/proc/25744/stat : 25744 (TiniSatELite) S 25742 25744 24894 0 -1 4194304 331 7557 0 0 0 0 104 5 16 0 1 0 332651815 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25744/statm: 1338 236 197 169 0 49 0
[pid=25750] ppid=25744 vsize=300972 CPUtime=1060.84
/proc/25750/stat : 25750 (tinisat) R 25744 25744 24894 0 -1 4194304 64480 0 0 0 106008 76 0 0 25 0 1 0 332651927 308195328 63862 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/25750/statm: 75243 63862 52 110 0 75130 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 306324

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25752
/proc/meminfo: memFree=1082936/2055920 swapFree=4189164/4192956
[pid=25744] ppid=25742 vsize=5352 CPUtime=1.09
/proc/25744/stat : 25744 (TiniSatELite) S 25742 25744 24894 0 -1 4194304 331 7557 0 0 0 0 104 5 16 0 1 0 332651815 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25744/statm: 1338 236 197 169 0 49 0
[pid=25750] ppid=25744 vsize=301268 CPUtime=1120.83
/proc/25750/stat : 25750 (tinisat) R 25744 25744 24894 0 -1 4194304 66945 0 0 0 112004 79 0 0 25 0 1 0 332651927 308498432 66327 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/25750/statm: 75317 66327 52 110 0 75204 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 306620

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25752
/proc/meminfo: memFree=1073336/2055920 swapFree=4189164/4192956
[pid=25744] ppid=25742 vsize=5352 CPUtime=1.09
/proc/25744/stat : 25744 (TiniSatELite) S 25742 25744 24894 0 -1 4194304 331 7557 0 0 0 0 104 5 16 0 1 0 332651815 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25744/statm: 1338 236 197 169 0 49 0
[pid=25750] ppid=25744 vsize=301536 CPUtime=1180.8
/proc/25750/stat : 25750 (tinisat) R 25744 25744 24894 0 -1 4194304 69355 0 0 0 117999 81 0 0 25 0 1 0 332651927 308772864 68737 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25750/statm: 75384 68737 52 110 0 75271 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 306888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25752
/proc/meminfo: memFree=1070712/2055920 swapFree=4189164/4192956
[pid=25744] ppid=25742 vsize=5352 CPUtime=1.09
/proc/25744/stat : 25744 (TiniSatELite) S 25742 25744 24894 0 -1 4194304 331 7557 0 0 0 0 104 5 16 0 1 0 332651815 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25744/statm: 1338 236 197 169 0 49 0
[pid=25750] ppid=25744 vsize=301536 CPUtime=1199
/proc/25750/stat : 25750 (tinisat) R 25744 25744 24894 0 -1 4194304 69985 0 0 0 119818 82 0 0 25 0 1 0 332651927 308772864 69367 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25750/statm: 75384 69367 52 110 0 75271 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 306888

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: 0.99 0.97 0.91 2/79 25752
/proc/meminfo: memFree=1070712/2055920 swapFree=4189164/4192956
[pid=25744] ppid=25742 vsize=5352 CPUtime=1.09
/proc/25744/stat : 25744 (TiniSatELite) S 25742 25744 24894 0 -1 4194304 331 7557 0 0 0 0 104 5 16 0 1 0 332651815 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25744/statm: 1338 236 197 169 0 49 0
[pid=25750] ppid=25744 vsize=301536 CPUtime=1199
/proc/25750/stat : 25750 (tinisat) R 25744 25744 24894 0 -1 4194304 69985 0 0 0 119818 82 0 0 25 0 1 0 332651927 308772864 69367 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25750/statm: 75384 69367 52 110 0 75271 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 306888

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 25744 and gives childrusage.ru_utime.tv_sec=1 childrusage.ru_utime.tv_usec=49840 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=58991
CPU time returned by wait4() is 1.10883
while last known CPU time is 1200.09

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

Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.22
CPU system time (s): 0.87
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 306888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.04984
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7888
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= 37
involuntary context switches= 33

runsolver used 1.20882 second user time and 3.16752 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Mon Mar  5 20:36:14 UTC 2007

IDJOB= 328895
IDBENCH= 20527
IDSOLVER= 99
FILE ID= node13/328895-1173126973

PBS_JOBID= 4014950

Free space on /tmp= 66368 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k85.cnf
COMMAND LINE= /tmp/evaluation/328895-1173126973/TiniSatELite /tmp/evaluation/328895-1173126973/instance-328895-1173126973.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-328895-1173126973 -o ROOT/results/node13/solver-328895-1173126973 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328895-1173126973/TiniSatELite /tmp/evaluation/328895-1173126973/instance-328895-1173126973.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  c3d30b6959b230b8a74fb1a82919c5c8

RANDOM SEED= 483556563

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.236
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		: 3000.236
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:       1354336 kB
Buffers:         40456 kB
Cached:         549244 kB
SwapCached:        404 kB
Active:         365980 kB
Inactive:       274936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1354336 kB
SwapTotal:     4192956 kB
SwapFree:      4189164 kB
Dirty:            5456 kB
Writeback:           0 kB
Mapped:          61208 kB
Slab:            46240 kB
Committed_AS:  1539940 kB
PageTables:       1744 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= 66363 MiB

End job on node13 on Mon Mar  5 20:56:16 UTC 2007