Trace number 347372

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
Barcelogic Fixed 2007-04-13? (TO) 1200.05 1200.51

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-17-s.cnf
MD5SUMf72920912a1bb14f90e9fea5dee0ec1c
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1354.33
Satisfiable
(Un)Satisfiability was proved
Number of variables298900
Number of clauses1409628
Sum of the clauses size3261218
Maximum clause length10
Minimum clause length1
Number of clauses of size 122283
Number of clauses of size 21089480
Number of clauses of size 3242405
Number of clauses of size 46160
Number of clauses of size 524640
Number of clauses of size over 524660

Solver Data (download as text)

0.00/0.00	c Parsing...
1.18/1.28	c ==============================================================================
1.18/1.28	c |           |     ORIGINAL     |              LEARNT              |          |
1.18/1.28	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.18/1.28	c ==============================================================================
1.18/1.28	c |         0 | 1385857  3235805 |  415757       0        0     nan |  0.000 % |
10.08/10.15	c |         0 |  868292  2392233 |      --       0       --      -- |     --   | -256585/-254593
10.08/10.15	c ==============================================================================
10.08/10.15	c Result  :   #vars: 150440   #clauses: 868292   #literals: 2392233
10.08/10.15	c CPU time:   9.77751 s
10.08/10.15	c ==============================================================================

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/node25/watcher-347372-1176859659 -o ROOT/results/node25/solver-347372-1176859659 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347372-1176859659/Barcelogic /tmp/evaluation/347372-1176859659/instance-347372-1176859659.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 17139
/proc/meminfo: memFree=1826504/2055920 swapFree=4169252/4192956
[pid=17139] ppid=17137 vsize=5356 CPUtime=0
/proc/17139/stat : 17139 (Barcelogic) S 17137 17139 15798 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 133883062 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 253307355218 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/17139/statm: 1339 233 195 169 0 50 0
[pid=17140] ppid=17139 vsize=5356 CPUtime=0
/proc/17140/stat : 17140 (Barcelogic) S 17139 17139 15798 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 133883062 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 253307183940 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/17140/statm: 1339 237 198 169 0 50 0
[pid=17142] ppid=17140 vsize=0 CPUtime=0
/proc/17142/stat : 17142 (sed) D 17140 17139 15798 0 -1 4194308 164 0 0 0 0 0 0 0 22 0 1 0 133883062 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/17142/statm: 0 0 0 0 0 0 0

[startup+0.0986741 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 17139
/proc/meminfo: memFree=1826504/2055920 swapFree=4169252/4192956
[pid=17139] ppid=17137 vsize=5356 CPUtime=0
/proc/17139/stat : 17139 (Barcelogic) S 17137 17139 15798 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 133883062 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17139/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101666 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 17139
/proc/meminfo: memFree=1826504/2055920 swapFree=4169252/4192956
[pid=17139] ppid=17137 vsize=5356 CPUtime=0
/proc/17139/stat : 17139 (Barcelogic) S 17137 17139 15798 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 133883062 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17139/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301706 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 17139
/proc/meminfo: memFree=1826504/2055920 swapFree=4169252/4192956
[pid=17139] ppid=17137 vsize=5356 CPUtime=0
/proc/17139/stat : 17139 (Barcelogic) S 17137 17139 15798 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 133883062 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17139/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701774 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 17139
/proc/meminfo: memFree=1826504/2055920 swapFree=4169252/4192956
[pid=17139] ppid=17137 vsize=5356 CPUtime=0
/proc/17139/stat : 17139 (Barcelogic) S 17137 17139 15798 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 133883062 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17139/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5019 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 17144
/proc/meminfo: memFree=1720888/2055920 swapFree=4169252/4192956
[pid=17139] ppid=17137 vsize=5356 CPUtime=0
/proc/17139/stat : 17139 (Barcelogic) S 17137 17139 15798 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 133883062 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17139/statm: 1339 236 197 169 0 50 0
[pid=17144] ppid=17139 vsize=157876 CPUtime=1.48
/proc/17144/stat : 17144 (SatELite_releas) R 17139 17139 15798 0 -1 4194304 32730 0 0 0 130 18 0 0 25 0 1 0 133883062 161665024 32610 18446744073709551615 134512640 135037961 4294956528 18446744073709551615 134538600 0 0 4096 3 0 0 0 17 1 0 0
/proc/17144/statm: 39469 32610 62 128 0 39338 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 163232

[startup+3.10117 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 17144
/proc/meminfo: memFree=1685304/2055920 swapFree=4169252/4192956
[pid=17139] ppid=17137 vsize=5356 CPUtime=0
/proc/17139/stat : 17139 (Barcelogic) S 17137 17139 15798 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 133883062 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17139/statm: 1339 236 197 169 0 50 0
[pid=17144] ppid=17139 vsize=179232 CPUtime=3.08
/proc/17144/stat : 17144 (SatELite_releas) R 17139 17139 15798 0 -1 4194304 39900 0 0 0 284 24 0 0 25 0 1 0 133883062 183533568 36501 18446744073709551615 134512640 135037961 4294956528 18446744073709551615 134681499 0 0 4096 3 0 0 0 17 1 0 0
/proc/17144/statm: 44808 36501 66 128 0 44677 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 184588

[startup+6.30172 s]
/proc/loadavg: 1.08 1.01 1.00 2/66 17144
/proc/meminfo: memFree=1663864/2055920 swapFree=4169252/4192956
[pid=17139] ppid=17137 vsize=5356 CPUtime=0
/proc/17139/stat : 17139 (Barcelogic) S 17137 17139 15798 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 133883062 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17139/statm: 1339 236 197 169 0 50 0
[pid=17144] ppid=17139 vsize=195820 CPUtime=6.28
/proc/17144/stat : 17144 (SatELite_releas) R 17139 17139 15798 0 -1 4194304 44235 0 0 0 601 27 0 0 25 0 1 0 133883062 200519680 40107 18446744073709551615 134512640 135037961 4294956528 18446744073709551615 134576667 0 0 4096 3 0 0 0 17 1 0 0
/proc/17144/statm: 48955 40107 66 128 0 48824 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 201176

[startup+12.7028 s]
/proc/loadavg: 1.07 1.01 1.00 2/66 17145
/proc/meminfo: memFree=1750840/2055920 swapFree=4169252/4192956
[pid=17139] ppid=17137 vsize=5356 CPUtime=11.35
/proc/17139/stat : 17139 (Barcelogic) S 17137 17139 15798 0 -1 4194304 335 58961 0 0 0 0 1088 47 16 0 1 0 133883062 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17139/statm: 1339 238 197 169 0 50 0
[pid=17145] ppid=17139 vsize=1465508 CPUtime=1.31
/proc/17145/stat : 17145 (bsat) R 17139 17139 15798 0 -1 4194304 13506 0 0 0 125 6 0 0 25 0 1 0 133884198 1500680192 12010 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134545470 0 0 4096 0 0 0 0 17 1 0 0
/proc/17145/statm: 366377 12010 77 232 0 366142 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1470864

[startup+25.502 s]
/proc/loadavg: 1.12 1.02 1.00 2/66 17145
/proc/meminfo: memFree=1751032/2055920 swapFree=4169252/4192956
[pid=17139] ppid=17137 vsize=5356 CPUtime=11.35
/proc/17139/stat : 17139 (Barcelogic) S 17137 17139 15798 0 -1 4194304 335 58961 0 0 0 0 1088 47 16 0 1 0 133883062 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17139/statm: 1339 238 197 169 0 50 0
[pid=17145] ppid=17139 vsize=1465508 CPUtime=14.11
/proc/17145/stat : 17145 (bsat) R 17139 17139 15798 0 -1 4194304 13513 0 0 0 1405 6 0 0 25 0 1 0 133884198 1500680192 12017 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134545510 0 0 4096 0 0 0 0 17 1 0 0
/proc/17145/statm: 366377 12017 78 232 0 366142 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1470864

[startup+51.1014 s]
/proc/loadavg: 1.08 1.02 1.00 2/66 17145
/proc/meminfo: memFree=1751032/2055920 swapFree=4169252/4192956
[pid=17139] ppid=17137 vsize=5356 CPUtime=11.35
/proc/17139/stat : 17139 (Barcelogic) S 17137 17139 15798 0 -1 4194304 335 58961 0 0 0 0 1088 47 16 0 1 0 133883062 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17139/statm: 1339 238 197 169 0 50 0
[pid=17145] ppid=17139 vsize=1465508 CPUtime=39.7
/proc/17145/stat : 17145 (bsat) R 17139 17139 15798 0 -1 4194304 13518 0 0 0 3963 7 0 0 25 0 1 0 133884198 1500680192 12022 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134545379 0 0 4096 0 0 0 0 17 1 0 0
/proc/17145/statm: 366377 12022 78 232 0 366142 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1470864

[startup+102.305 s]
/proc/loadavg: 1.03 1.02 1.00 2/66 17145
/proc/meminfo: memFree=1711672/2055920 swapFree=4169252/4192956
[pid=17139] ppid=17137 vsize=5356 CPUtime=11.35
/proc/17139/stat : 17139 (Barcelogic) S 17137 17139 15798 0 -1 4194304 335 58961 0 0 0 0 1088 47 16 0 1 0 133883062 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17139/statm: 1339 238 197 169 0 50 0
[pid=17145] ppid=17139 vsize=1466012 CPUtime=90.89
/proc/17145/stat : 17145 (bsat) R 17139 17139 15798 0 -1 4194304 24288 0 0 0 9076 13 0 0 25 0 1 0 133884198 1501196288 21903 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/17145/statm: 366503 21903 84 232 0 366268 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1471368

[startup+162.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 17145
/proc/meminfo: memFree=1688312/2055920 swapFree=4169252/4192956
[pid=17139] ppid=17137 vsize=5356 CPUtime=11.35
/proc/17139/stat : 17139 (Barcelogic) S 17137 17139 15798 0 -1 4194304 335 58961 0 0 0 0 1088 47 16 0 1 0 133883062 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17139/statm: 1339 238 197 169 0 50 0
[pid=17145] ppid=17139 vsize=1466012 CPUtime=150.87
/proc/17145/stat : 17145 (bsat) R 17139 17139 15798 0 -1 4194304 30232 0 0 0 15069 18 0 0 25 0 1 0 133884198 1501196288 27844 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/17145/statm: 366503 27844 84 232 0 366268 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1471368

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17145
/proc/meminfo: memFree=1660216/2055920 swapFree=4169252/4192956
[pid=17139] ppid=17137 vsize=5356 CPUtime=11.35
/proc/17139/stat : 17139 (Barcelogic) S 17137 17139 15798 0 -1 4194304 335 58961 0 0 0 0 1088 47 16 0 1 0 133883062 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17139/statm: 1339 238 197 169 0 50 0
[pid=17145] ppid=17139 vsize=1466012 CPUtime=210.85
/proc/17145/stat : 17145 (bsat) R 17139 17139 15798 0 -1 4194304 37118 0 0 0 21062 23 0 0 25 0 1 0 133884198 1501196288 34730 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/17145/statm: 366503 34730 84 232 0 366268 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1471368

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17145
/proc/meminfo: memFree=1624376/2055920 swapFree=4169252/4192956
[pid=17139] ppid=17137 vsize=5356 CPUtime=11.35
/proc/17139/stat : 17139 (Barcelogic) S 17137 17139 15798 0 -1 4194304 335 58961 0 0 0 0 1088 47 16 0 1 0 133883062 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17139/statm: 1339 238 197 169 0 50 0
[pid=17145] ppid=17139 vsize=1466012 CPUtime=270.82
/proc/17145/stat : 17145 (bsat) R 17139 17139 15798 0 -1 4194304 46148 0 0 0 27052 30 0 0 25 0 1 0 133884198 1501196288 43760 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/17145/statm: 366503 43760 84 232 0 366268 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 1471368

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17145
/proc/meminfo: memFree=1576504/2055920 swapFree=4169252/4192956
[pid=17139] ppid=17137 vsize=5356 CPUtime=11.35
/proc/17139/stat : 17139 (Barcelogic) S 17137 17139 15798 0 -1 4194304 335 58961 0 0 0 0 1088 47 16 0 1 0 133883062 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17139/statm: 1339 238 197 169 0 50 0
[pid=17145] ppid=17139 vsize=1466012 CPUtime=330.8
/proc/17145/stat : 17145 (bsat) R 17139 17139 15798 0 -1 4194304 58083 0 0 0 33041 39 0 0 25 0 1 0 133884198 1501196288 55695 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/17145/statm: 366503 55695 84 232 0 366268 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 1471368

[startup+402.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 17145
/proc/meminfo: memFree=1569848/2055920 swapFree=4169252/4192956
[pid=17139] ppid=17137 vsize=5356 CPUtime=11.35
/proc/17139/stat : 17139 (Barcelogic) S 17137 17139 15798 0 -1 4194304 335 58961 0 0 0 0 1088 47 16 0 1 0 133883062 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17139/statm: 1339 238 197 169 0 50 0

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

/proc/17145/statm: 366584 79764 94 232 0 366349 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 1471692

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17147
/proc/meminfo: memFree=1427064/2055920 swapFree=4169252/4192956
[pid=17139] ppid=17137 vsize=5356 CPUtime=11.35
/proc/17139/stat : 17139 (Barcelogic) S 17137 17139 15798 0 -1 4194304 335 58961 0 0 0 0 1088 47 16 0 1 0 133883062 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17139/statm: 1339 238 197 169 0 50 0
[pid=17145] ppid=17139 vsize=1466336 CPUtime=630.7
/proc/17145/stat : 17145 (bsat) R 17139 17139 15798 0 -1 4194304 95970 0 0 0 63001 69 0 0 25 0 1 0 133884198 1501528064 92882 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 1 0 0
/proc/17145/statm: 366584 92882 94 232 0 366349 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 1471692

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17147
/proc/meminfo: memFree=1374648/2055920 swapFree=4169252/4192956
[pid=17139] ppid=17137 vsize=5356 CPUtime=11.35
/proc/17139/stat : 17139 (Barcelogic) S 17137 17139 15798 0 -1 4194304 335 58961 0 0 0 0 1088 47 16 0 1 0 133883062 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17139/statm: 1339 238 197 169 0 50 0
[pid=17145] ppid=17139 vsize=1466336 CPUtime=690.67
/proc/17145/stat : 17145 (bsat) R 17139 17139 15798 0 -1 4194304 109267 0 0 0 68990 77 0 0 25 0 1 0 133884198 1501528064 106179 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/17145/statm: 366584 106179 94 232 0 366349 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 1471692

[startup+762.306 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 17147
/proc/meminfo: memFree=1323512/2055920 swapFree=4169252/4192956
[pid=17139] ppid=17137 vsize=5356 CPUtime=11.35
/proc/17139/stat : 17139 (Barcelogic) S 17137 17139 15798 0 -1 4194304 335 58961 0 0 0 0 1088 47 16 0 1 0 133883062 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17139/statm: 1339 238 197 169 0 50 0
[pid=17145] ppid=17139 vsize=1466336 CPUtime=750.66
/proc/17145/stat : 17145 (bsat) R 17139 17139 15798 0 -1 4194304 121814 0 0 0 74980 86 0 0 25 0 1 0 133884198 1501528064 118726 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134535526 0 0 4096 0 0 0 0 17 1 0 0
/proc/17145/statm: 366584 118726 94 232 0 366349 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 1471692

[startup+822.302 s]
/proc/loadavg: 1.20 1.06 1.01 2/66 17147
/proc/meminfo: memFree=1274232/2055920 swapFree=4169252/4192956
[pid=17139] ppid=17137 vsize=5356 CPUtime=11.35
/proc/17139/stat : 17139 (Barcelogic) S 17137 17139 15798 0 -1 4194304 335 58961 0 0 0 0 1088 47 16 0 1 0 133883062 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17139/statm: 1339 238 197 169 0 50 0
[pid=17145] ppid=17139 vsize=1466336 CPUtime=810.63
/proc/17145/stat : 17145 (bsat) R 17139 17139 15798 0 -1 4194304 134184 0 0 0 80968 95 0 0 25 0 1 0 133884198 1501528064 131096 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134534465 0 0 4096 0 0 0 0 17 1 0 0
/proc/17145/statm: 366584 131096 94 232 0 366349 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 1471692

[startup+882.301 s]
/proc/loadavg: 1.11 1.06 1.01 2/66 17147
/proc/meminfo: memFree=1229496/2055920 swapFree=4169252/4192956
[pid=17139] ppid=17137 vsize=5356 CPUtime=11.35
/proc/17139/stat : 17139 (Barcelogic) S 17137 17139 15798 0 -1 4194304 335 58961 0 0 0 0 1088 47 16 0 1 0 133883062 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17139/statm: 1339 238 197 169 0 50 0
[pid=17145] ppid=17139 vsize=1466336 CPUtime=870.61
/proc/17145/stat : 17145 (bsat) R 17139 17139 15798 0 -1 4194304 145257 0 0 0 86958 103 0 0 25 0 1 0 133884198 1501528064 142169 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/17145/statm: 366584 142169 94 232 0 366349 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 1471692

[startup+942.302 s]
/proc/loadavg: 1.04 1.05 1.01 2/66 17147
/proc/meminfo: memFree=1183928/2055920 swapFree=4169252/4192956
[pid=17139] ppid=17137 vsize=5356 CPUtime=11.35
/proc/17139/stat : 17139 (Barcelogic) S 17137 17139 15798 0 -1 4194304 335 58961 0 0 0 0 1088 47 16 0 1 0 133883062 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17139/statm: 1339 238 197 169 0 50 0
[pid=17145] ppid=17139 vsize=1466336 CPUtime=930.59
/proc/17145/stat : 17145 (bsat) R 17139 17139 15798 0 -1 4194304 156753 0 0 0 92947 112 0 0 25 0 1 0 133884198 1501528064 153665 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/17145/statm: 366584 153665 94 232 0 366349 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 1471692

[startup+1002.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 17147
/proc/meminfo: memFree=1133560/2055920 swapFree=4169252/4192956
[pid=17139] ppid=17137 vsize=5356 CPUtime=11.35
/proc/17139/stat : 17139 (Barcelogic) S 17137 17139 15798 0 -1 4194304 335 58961 0 0 0 0 1088 47 16 0 1 0 133883062 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17139/statm: 1339 238 197 169 0 50 0
[pid=17145] ppid=17139 vsize=1466336 CPUtime=990.57
/proc/17145/stat : 17145 (bsat) R 17139 17139 15798 0 -1 4194304 169244 0 0 0 98936 121 0 0 25 0 1 0 133884198 1501528064 166156 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/17145/statm: 366584 166156 94 232 0 366349 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 1471692

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 17147
/proc/meminfo: memFree=1087416/2055920 swapFree=4169252/4192956
[pid=17139] ppid=17137 vsize=5356 CPUtime=11.35
/proc/17139/stat : 17139 (Barcelogic) S 17137 17139 15798 0 -1 4194304 335 58961 0 0 0 0 1088 47 16 0 1 0 133883062 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17139/statm: 1339 238 197 169 0 50 0
[pid=17145] ppid=17139 vsize=1466336 CPUtime=1050.54
/proc/17145/stat : 17145 (bsat) R 17139 17139 15798 0 -1 4194304 180814 0 0 0 104923 131 0 0 25 0 1 0 133884198 1501528064 177726 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134534463 0 0 4096 0 0 0 0 17 1 0 0
/proc/17145/statm: 366584 177726 94 232 0 366349 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 1471692

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 17147
/proc/meminfo: memFree=1045944/2055920 swapFree=4169252/4192956
[pid=17139] ppid=17137 vsize=5356 CPUtime=11.35
/proc/17139/stat : 17139 (Barcelogic) S 17137 17139 15798 0 -1 4194304 335 58961 0 0 0 0 1088 47 16 0 1 0 133883062 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17139/statm: 1339 238 197 169 0 50 0
[pid=17145] ppid=17139 vsize=1466336 CPUtime=1110.52
/proc/17145/stat : 17145 (bsat) R 17139 17139 15798 0 -1 4194304 191081 0 0 0 110914 138 0 0 25 0 1 0 133884198 1501528064 187993 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/17145/statm: 366584 187993 94 232 0 366349 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 1471692

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 17147
/proc/meminfo: memFree=998520/2055920 swapFree=4169252/4192956
[pid=17139] ppid=17137 vsize=5356 CPUtime=11.35
/proc/17139/stat : 17139 (Barcelogic) S 17137 17139 15798 0 -1 4194304 335 58961 0 0 0 0 1088 47 16 0 1 0 133883062 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17139/statm: 1339 238 197 169 0 50 0
[pid=17145] ppid=17139 vsize=1466336 CPUtime=1170.51
/proc/17145/stat : 17145 (bsat) R 17139 17139 15798 0 -1 4194304 203195 0 0 0 116903 148 0 0 25 0 1 0 133884198 1501528064 200107 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134536314 0 0 4096 0 0 0 0 17 1 0 0
/proc/17145/statm: 366584 200107 94 232 0 366349 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 1471692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 17147
/proc/meminfo: memFree=982584/2055920 swapFree=4169252/4192956
[pid=17139] ppid=17137 vsize=5356 CPUtime=11.35
/proc/17139/stat : 17139 (Barcelogic) S 17137 17139 15798 0 -1 4194304 335 58961 0 0 0 0 1088 47 16 0 1 0 133883062 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17139/statm: 1339 238 197 169 0 50 0
[pid=17145] ppid=17139 vsize=1466336 CPUtime=1188.7
/proc/17145/stat : 17145 (bsat) R 17139 17139 15798 0 -1 4194304 206859 0 0 0 118720 150 0 0 25 0 1 0 133884198 1501528064 203771 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/17145/statm: 366584 203771 94 232 0 366349 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1471692

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 17147
/proc/meminfo: memFree=982584/2055920 swapFree=4169252/4192956
[pid=17139] ppid=17137 vsize=5356 CPUtime=11.35
/proc/17139/stat : 17139 (Barcelogic) S 17137 17139 15798 0 -1 4194304 335 58961 0 0 0 0 1088 47 16 0 1 0 133883062 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17139/statm: 1339 238 197 169 0 50 0
[pid=17145] ppid=17139 vsize=1466336 CPUtime=1188.7
/proc/17145/stat : 17145 (bsat) R 17139 17139 15798 0 -1 4194304 206859 0 0 0 118720 150 0 0 25 0 1 0 133884198 1501528064 203771 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/17145/statm: 366584 203771 94 232 0 366349 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1471692

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17139 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=885345
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=471928
# CPU time returned by wait4() is 11.3573
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1198.08
CPU system time (s): 1.97
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 1474228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.8853
system time used= 0.471928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59296
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= 35
involuntary context switches= 56

runsolver used 1.18082 second user time and 2.76958 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Wed Apr 18 01:27:40 UTC 2007

IDJOB= 347372
IDBENCH= 20349
IDSOLVER= 154
FILE ID= node25/347372-1176859659

PBS_JOBID= 4590194

Free space on /tmp= 66454 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-17-s.cnf
COMMAND LINE= /tmp/evaluation/347372-1176859659/Barcelogic /tmp/evaluation/347372-1176859659/instance-347372-1176859659.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-347372-1176859659 -o ROOT/results/node25/solver-347372-1176859659 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347372-1176859659/Barcelogic /tmp/evaluation/347372-1176859659/instance-347372-1176859659.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  f72920912a1bb14f90e9fea5dee0ec1c

RANDOM SEED= 845241147

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1826848 kB
Buffers:          8232 kB
Cached:         155788 kB
SwapCached:      17404 kB
Active:          80532 kB
Inactive:       106544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826848 kB
SwapTotal:     4192956 kB
SwapFree:      4169252 kB
Dirty:           27480 kB
Writeback:           0 kB
Mapped:          15420 kB
Slab:            28028 kB
Committed_AS:  2112996 kB
PageTables:       1472 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= 66428 MiB

End job on node25 on Wed Apr 18 01:47:42 UTC 2007