Trace number 313197

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 2007-02-08? (TO) 1200 1200.41

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/total-5-19-s.cnf
MD5SUMda84c31d7a6be4fe4d1189ad9ffe5349
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark45.3291
Satisfiable
(Un)Satisfiability was proved
Number of variables279590
Number of clauses1337190
Sum of the clauses size3109060
Maximum clause length10
Minimum clause length1
Number of clauses of size 123239
Number of clauses of size 21012692
Number of clauses of size 3249039
Number of clauses of size 45800
Number of clauses of size 523200
Number of clauses of size over 523220

Solver Data (download as text)

0.00/0.00	c Parsing...
1.18/1.26	c ==============================================================================
1.18/1.26	c |           |     ORIGINAL     |              LEARNT              |          |
1.18/1.26	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.18/1.26	c ==============================================================================
1.18/1.26	c |         0 | 1313951  3085821 |  394185       0        0     nan |  0.000 % |
9.58/9.69	c |         0 |  604754  1626259 |      --       0       --      -- |     --   | -432588/-834589
9.68/9.71	c ==============================================================================
9.68/9.71	c Result  :   #vars: 95380   #clauses: 604754   #literals: 1626259
9.68/9.71	c CPU time:   9.32158 s
9.68/9.71	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/node43/watcher-313197-1176879189 -o ROOT/results/node43/solver-313197-1176879189 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313197-1176879189/Barcelogic /tmp/evaluation/313197-1176879189/instance-313197-1176879189.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: 0.92 0.97 0.98 3/77 26877
/proc/meminfo: memFree=1028728/2055920 swapFree=4184648/4192956
[pid=26877] ppid=26875 vsize=5352 CPUtime=0
/proc/26877/stat : 26877 (Barcelogic) S 26875 26877 26770 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 135830748 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849416274 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/26877/statm: 1338 232 195 169 0 49 0
[pid=26878] ppid=26877 vsize=5352 CPUtime=0
/proc/26878/stat : 26878 (Barcelogic) S 26877 26877 26770 0 -1 4194368 53 0 0 0 0 0 0 0 19 0 1 0 135830748 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/26878/statm: 1338 236 198 169 0 49 0
[pid=26879] ppid=26878 vsize=0 CPUtime=0
/proc/26879/stat : 26879 (Barcelogic) D 26878 26877 26770 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 135830749 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/26879/statm: 0 0 0 0 0 0 0
[pid=26880] ppid=26878 vsize=0 CPUtime=0
/proc/26880/stat : 26880 (sed) D 26878 26877 26770 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 135830749 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/26880/statm: 0 0 0 0 0 0 0

[startup+0.0586629 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 26877
/proc/meminfo: memFree=1028728/2055920 swapFree=4184648/4192956
[pid=26877] ppid=26875 vsize=5352 CPUtime=0
/proc/26877/stat : 26877 (Barcelogic) S 26875 26877 26770 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 135830748 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26877/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101666 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 26877
/proc/meminfo: memFree=1028728/2055920 swapFree=4184648/4192956
[pid=26877] ppid=26875 vsize=5352 CPUtime=0
/proc/26877/stat : 26877 (Barcelogic) S 26875 26877 26770 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 135830748 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26877/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301685 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 26877
/proc/meminfo: memFree=1028728/2055920 swapFree=4184648/4192956
[pid=26877] ppid=26875 vsize=5352 CPUtime=0
/proc/26877/stat : 26877 (Barcelogic) S 26875 26877 26770 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 135830748 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26877/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701719 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 26877
/proc/meminfo: memFree=1028728/2055920 swapFree=4184648/4192956
[pid=26877] ppid=26875 vsize=5352 CPUtime=0
/proc/26877/stat : 26877 (Barcelogic) S 26875 26877 26770 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 135830748 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26877/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50179 s]
/proc/loadavg: 0.92 0.97 0.98 2/79 26882
/proc/meminfo: memFree=929576/2055920 swapFree=4184648/4192956
[pid=26877] ppid=26875 vsize=5352 CPUtime=0
/proc/26877/stat : 26877 (Barcelogic) S 26875 26877 26770 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 135830748 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26877/statm: 1338 235 197 169 0 49 0
[pid=26882] ppid=26877 vsize=152940 CPUtime=1.48
/proc/26882/stat : 26882 (SatELite_releas) R 26877 26877 26770 0 -1 4194304 30925 0 0 0 130 18 0 0 25 0 1 0 135830749 156610560 30813 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134538600 0 0 4096 3 0 0 0 17 1 0 0
/proc/26882/statm: 38235 30813 62 128 0 38104 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 158292

[startup+3.10293 s]
/proc/loadavg: 0.93 0.97 0.98 2/79 26882
/proc/meminfo: memFree=895592/2055920 swapFree=4184648/4192956
[pid=26877] ppid=26875 vsize=5352 CPUtime=0
/proc/26877/stat : 26877 (Barcelogic) S 26875 26877 26770 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 135830748 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26877/statm: 1338 235 197 169 0 49 0
[pid=26882] ppid=26877 vsize=168280 CPUtime=3.08
/proc/26882/stat : 26882 (SatELite_releas) R 26877 26877 26770 0 -1 4194304 37344 0 0 0 283 25 0 0 25 0 1 0 135830749 172318720 34148 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134681499 0 0 4096 3 0 0 0 17 1 0 0
/proc/26882/statm: 42070 34148 66 128 0 41939 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 173632

[startup+6.30121 s]
/proc/loadavg: 0.93 0.97 0.98 2/79 26882
/proc/meminfo: memFree=877032/2055920 swapFree=4184648/4192956
[pid=26877] ppid=26875 vsize=5352 CPUtime=0
/proc/26877/stat : 26877 (Barcelogic) S 26875 26877 26770 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 135830748 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26877/statm: 1338 235 197 169 0 49 0
[pid=26882] ppid=26877 vsize=185580 CPUtime=6.29
/proc/26882/stat : 26882 (SatELite_releas) R 26877 26877 26770 0 -1 4194304 41714 0 0 0 602 27 0 0 25 0 1 0 135830749 190033920 37803 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134586964 0 0 4096 3 0 0 0 17 1 0 0
/proc/26882/statm: 46395 37803 66 128 0 46264 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 190932

[startup+12.7028 s]
/proc/loadavg: 0.94 0.97 0.98 2/79 26883
/proc/meminfo: memFree=975800/2055920 swapFree=4184648/4192956
[pid=26877] ppid=26875 vsize=5352 CPUtime=10.53
/proc/26877/stat : 26877 (Barcelogic) S 26875 26877 26770 0 -1 4194304 332 57181 0 0 0 0 1009 44 16 0 1 0 135830748 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26877/statm: 1338 236 197 169 0 49 0
[pid=26883] ppid=26877 vsize=1469724 CPUtime=2.14
/proc/26883/stat : 26883 (bsat) R 26877 26877 26770 0 -1 4194304 9227 0 0 0 210 4 0 0 25 0 1 0 135831803 1504997376 8268 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134545348 0 0 4096 0 0 0 0 17 1 0 0
/proc/26883/statm: 367431 8268 76 232 0 367196 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1475076

[startup+25.5019 s]
/proc/loadavg: 0.95 0.97 0.98 2/79 26883
/proc/meminfo: memFree=975736/2055920 swapFree=4184648/4192956
[pid=26877] ppid=26875 vsize=5352 CPUtime=10.53
/proc/26877/stat : 26877 (Barcelogic) S 26875 26877 26770 0 -1 4194304 332 57181 0 0 0 0 1009 44 16 0 1 0 135830748 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26877/statm: 1338 236 197 169 0 49 0
[pid=26883] ppid=26877 vsize=1469968 CPUtime=14.94
/proc/26883/stat : 26883 (bsat) R 26877 26877 26770 0 -1 4194304 9311 0 0 0 1490 4 0 0 25 0 1 0 135831803 1505247232 8341 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134545354 0 0 4096 0 0 0 0 17 1 0 0
/proc/26883/statm: 367492 8341 76 232 0 367257 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1475320

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.98 2/79 26883
/proc/meminfo: memFree=959928/2055920 swapFree=4184648/4192956
[pid=26877] ppid=26875 vsize=5352 CPUtime=10.53
/proc/26877/stat : 26877 (Barcelogic) S 26875 26877 26770 0 -1 4194304 332 57181 0 0 0 0 1009 44 16 0 1 0 135830748 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26877/statm: 1338 236 197 169 0 49 0
[pid=26883] ppid=26877 vsize=1470008 CPUtime=40.53
/proc/26883/stat : 26883 (bsat) R 26877 26877 26770 0 -1 4194304 13885 0 0 0 4047 6 0 0 25 0 1 0 135831803 1505288192 12342 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/26883/statm: 367502 12342 82 232 0 367267 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1475360

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/79 26883
/proc/meminfo: memFree=951992/2055920 swapFree=4184648/4192956
[pid=26877] ppid=26875 vsize=5352 CPUtime=10.53
/proc/26877/stat : 26877 (Barcelogic) S 26875 26877 26770 0 -1 4194304 332 57181 0 0 0 0 1009 44 16 0 1 0 135830748 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26877/statm: 1338 236 197 169 0 49 0
[pid=26883] ppid=26877 vsize=1470008 CPUtime=91.72
/proc/26883/stat : 26883 (bsat) R 26877 26877 26770 0 -1 4194304 15893 0 0 0 9164 8 0 0 25 0 1 0 135831803 1505288192 14350 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134539002 0 0 4096 0 0 0 0 17 1 0 0
/proc/26883/statm: 367502 14350 82 232 0 367267 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1475360

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 26883
/proc/meminfo: memFree=939064/2055920 swapFree=4184648/4192956
[pid=26877] ppid=26875 vsize=5352 CPUtime=10.53
/proc/26877/stat : 26877 (Barcelogic) S 26875 26877 26770 0 -1 4194304 332 57181 0 0 0 0 1009 44 16 0 1 0 135830748 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26877/statm: 1338 236 197 169 0 49 0
[pid=26883] ppid=26877 vsize=1470008 CPUtime=151.71
/proc/26883/stat : 26883 (bsat) R 26877 26877 26770 0 -1 4194304 19135 0 0 0 15159 12 0 0 25 0 1 0 135831803 1505288192 17592 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534484 0 0 4096 0 0 0 0 17 1 0 0
/proc/26883/statm: 367502 17592 82 232 0 367267 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1475360

[startup+222.302 s]
/proc/loadavg: 1.04 0.99 0.99 2/79 26883
/proc/meminfo: memFree=928120/2055920 swapFree=4184648/4192956
[pid=26877] ppid=26875 vsize=5352 CPUtime=10.53
/proc/26877/stat : 26877 (Barcelogic) S 26875 26877 26770 0 -1 4194304 332 57181 0 0 0 0 1009 44 16 0 1 0 135830748 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26877/statm: 1338 236 197 169 0 49 0
[pid=26883] ppid=26877 vsize=1470008 CPUtime=211.69
/proc/26883/stat : 26883 (bsat) R 26877 26877 26770 0 -1 4194304 21848 0 0 0 21154 15 0 0 25 0 1 0 135831803 1505288192 20305 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134557809 0 0 4096 0 0 0 0 17 1 0 0
/proc/26883/statm: 367502 20305 82 232 0 367267 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1475360

[startup+282.301 s]
/proc/loadavg: 1.06 1.00 0.99 2/79 26883
/proc/meminfo: memFree=919736/2055920 swapFree=4184648/4192956
[pid=26877] ppid=26875 vsize=5352 CPUtime=10.53
/proc/26877/stat : 26877 (Barcelogic) S 26875 26877 26770 0 -1 4194304 332 57181 0 0 0 0 1009 44 16 0 1 0 135830748 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26877/statm: 1338 236 197 169 0 49 0
[pid=26883] ppid=26877 vsize=1470008 CPUtime=271.68
/proc/26883/stat : 26883 (bsat) R 26877 26877 26770 0 -1 4194304 23970 0 0 0 27150 18 0 0 25 0 1 0 135831803 1505288192 22427 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534484 0 0 4096 0 0 0 0 17 1 0 0
/proc/26883/statm: 367502 22427 82 232 0 367267 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1475360

[startup+342.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/79 26883
/proc/meminfo: memFree=911416/2055920 swapFree=4184648/4192956
[pid=26877] ppid=26875 vsize=5352 CPUtime=10.53
/proc/26877/stat : 26877 (Barcelogic) S 26875 26877 26770 0 -1 4194304 332 57181 0 0 0 0 1009 44 16 0 1 0 135830748 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26877/statm: 1338 236 197 169 0 49 0
[pid=26883] ppid=26877 vsize=1470008 CPUtime=331.66
/proc/26883/stat : 26883 (bsat) R 26877 26877 26770 0 -1 4194304 26010 0 0 0 33147 19 0 0 25 0 1 0 135831803 1505288192 24467 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/26883/statm: 367502 24467 82 232 0 367267 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1475360

[startup+402.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 26883
/proc/meminfo: memFree=902648/2055920 swapFree=4184648/4192956

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

/proc/26883/statm: 367526 27273 92 232 0 367291 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 1475456

[startup+582.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 27081
/proc/meminfo: memFree=900088/2055920 swapFree=4184648/4192956
[pid=26877] ppid=26875 vsize=5352 CPUtime=10.53
/proc/26877/stat : 26877 (Barcelogic) S 26875 26877 26770 0 -1 4194304 332 57181 0 0 0 0 1009 44 16 0 1 0 135830748 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26877/statm: 1338 236 197 169 0 49 0
[pid=26883] ppid=26877 vsize=1470104 CPUtime=571.52
/proc/26883/stat : 26883 (bsat) R 26877 26877 26770 0 -1 4194304 29005 0 0 0 57127 25 0 0 25 0 1 0 135831803 1505386496 27273 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/26883/statm: 367526 27273 92 232 0 367291 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 1475456

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27081
/proc/meminfo: memFree=900152/2055920 swapFree=4184648/4192956
[pid=26877] ppid=26875 vsize=5352 CPUtime=10.53
/proc/26877/stat : 26877 (Barcelogic) S 26875 26877 26770 0 -1 4194304 332 57181 0 0 0 0 1009 44 16 0 1 0 135830748 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26877/statm: 1338 236 197 169 0 49 0
[pid=26883] ppid=26877 vsize=1470104 CPUtime=631.5
/proc/26883/stat : 26883 (bsat) R 26877 26877 26770 0 -1 4194304 29005 0 0 0 63125 25 0 0 25 0 1 0 135831803 1505386496 27273 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26883/statm: 367526 27273 92 232 0 367291 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 1475456

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27081
/proc/meminfo: memFree=900216/2055920 swapFree=4184648/4192956
[pid=26877] ppid=26875 vsize=5352 CPUtime=10.53
/proc/26877/stat : 26877 (Barcelogic) S 26875 26877 26770 0 -1 4194304 332 57181 0 0 0 0 1009 44 16 0 1 0 135830748 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26877/statm: 1338 236 197 169 0 49 0
[pid=26883] ppid=26877 vsize=1470104 CPUtime=691.49
/proc/26883/stat : 26883 (bsat) R 26877 26877 26770 0 -1 4194304 29005 0 0 0 69123 26 0 0 25 0 1 0 135831803 1505386496 27273 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134539002 0 0 4096 0 0 0 0 17 1 0 0
/proc/26883/statm: 367526 27273 92 232 0 367291 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 1475456

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27081
/proc/meminfo: memFree=898872/2055920 swapFree=4184648/4192956
[pid=26877] ppid=26875 vsize=5352 CPUtime=10.53
/proc/26877/stat : 26877 (Barcelogic) S 26875 26877 26770 0 -1 4194304 332 57181 0 0 0 0 1009 44 16 0 1 0 135830748 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26877/statm: 1338 236 197 169 0 49 0
[pid=26883] ppid=26877 vsize=1470104 CPUtime=751.48
/proc/26883/stat : 26883 (bsat) R 26877 26877 26770 0 -1 4194304 29344 0 0 0 75121 27 0 0 25 0 1 0 135831803 1505386496 27612 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/26883/statm: 367526 27612 92 232 0 367291 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 1475456

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27081
/proc/meminfo: memFree=894328/2055920 swapFree=4184648/4192956
[pid=26877] ppid=26875 vsize=5352 CPUtime=10.53
/proc/26877/stat : 26877 (Barcelogic) S 26875 26877 26770 0 -1 4194304 332 57181 0 0 0 0 1009 44 16 0 1 0 135830748 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26877/statm: 1338 236 197 169 0 49 0
[pid=26883] ppid=26877 vsize=1470104 CPUtime=811.45
/proc/26883/stat : 26883 (bsat) R 26877 26877 26770 0 -1 4194304 30526 0 0 0 81117 28 0 0 25 0 1 0 135831803 1505386496 28794 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 1 0 0
/proc/26883/statm: 367526 28794 92 232 0 367291 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 1475456

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27081
/proc/meminfo: memFree=887160/2055920 swapFree=4184648/4192956
[pid=26877] ppid=26875 vsize=5352 CPUtime=10.53
/proc/26877/stat : 26877 (Barcelogic) S 26875 26877 26770 0 -1 4194304 332 57181 0 0 0 0 1009 44 16 0 1 0 135830748 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26877/statm: 1338 236 197 169 0 49 0
[pid=26883] ppid=26877 vsize=1470104 CPUtime=871.44
/proc/26883/stat : 26883 (bsat) R 26877 26877 26770 0 -1 4194304 32313 0 0 0 87114 30 0 0 25 0 1 0 135831803 1505386496 30581 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/26883/statm: 367526 30581 92 232 0 367291 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 1475456

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27081
/proc/meminfo: memFree=878776/2055920 swapFree=4184648/4192956
[pid=26877] ppid=26875 vsize=5352 CPUtime=10.53
/proc/26877/stat : 26877 (Barcelogic) S 26875 26877 26770 0 -1 4194304 332 57181 0 0 0 0 1009 44 16 0 1 0 135830748 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26877/statm: 1338 236 197 169 0 49 0
[pid=26883] ppid=26877 vsize=1470104 CPUtime=931.43
/proc/26883/stat : 26883 (bsat) R 26877 26877 26770 0 -1 4194304 34447 0 0 0 93110 33 0 0 25 0 1 0 135831803 1505386496 32715 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/26883/statm: 367526 32715 92 232 0 367291 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 1475456

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27081
/proc/meminfo: memFree=871544/2055920 swapFree=4184648/4192956
[pid=26877] ppid=26875 vsize=5352 CPUtime=10.53
/proc/26877/stat : 26877 (Barcelogic) S 26875 26877 26770 0 -1 4194304 332 57181 0 0 0 0 1009 44 16 0 1 0 135830748 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26877/statm: 1338 236 197 169 0 49 0
[pid=26883] ppid=26877 vsize=1470104 CPUtime=991.41
/proc/26883/stat : 26883 (bsat) R 26877 26877 26770 0 -1 4194304 36265 0 0 0 99106 35 0 0 25 0 1 0 135831803 1505386496 34533 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 1 0 0
/proc/26883/statm: 367526 34533 92 232 0 367291 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 1475456

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 27081
/proc/meminfo: memFree=865464/2055920 swapFree=4184648/4192956
[pid=26877] ppid=26875 vsize=5352 CPUtime=10.53
/proc/26877/stat : 26877 (Barcelogic) S 26875 26877 26770 0 -1 4194304 332 57181 0 0 0 0 1009 44 16 0 1 0 135830748 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26877/statm: 1338 236 197 169 0 49 0
[pid=26883] ppid=26877 vsize=1470104 CPUtime=1051.4
/proc/26883/stat : 26883 (bsat) R 26877 26877 26770 0 -1 4194304 37787 0 0 0 105103 37 0 0 25 0 1 0 135831803 1505386496 36055 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517322 0 0 4096 0 0 0 0 17 1 0 0
/proc/26883/statm: 367526 36055 92 232 0 367291 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 1475456

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27081
/proc/meminfo: memFree=858552/2055920 swapFree=4184648/4192956
[pid=26877] ppid=26875 vsize=5352 CPUtime=10.53
/proc/26877/stat : 26877 (Barcelogic) S 26875 26877 26770 0 -1 4194304 332 57181 0 0 0 0 1009 44 16 0 1 0 135830748 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26877/statm: 1338 236 197 169 0 49 0
[pid=26883] ppid=26877 vsize=1470104 CPUtime=1111.39
/proc/26883/stat : 26883 (bsat) R 26877 26877 26770 0 -1 4194304 39529 0 0 0 111100 39 0 0 25 0 1 0 135831803 1505386496 37797 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/26883/statm: 367526 37797 92 232 0 367291 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 1475456

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27081
/proc/meminfo: memFree=851320/2055920 swapFree=4184648/4192956
[pid=26877] ppid=26875 vsize=5352 CPUtime=10.53
/proc/26877/stat : 26877 (Barcelogic) S 26875 26877 26770 0 -1 4194304 332 57181 0 0 0 0 1009 44 16 0 1 0 135830748 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26877/statm: 1338 236 197 169 0 49 0
[pid=26883] ppid=26877 vsize=1470104 CPUtime=1171.37
/proc/26883/stat : 26883 (bsat) R 26877 26877 26770 0 -1 4194304 41331 0 0 0 117096 41 0 0 25 0 1 0 135831803 1505386496 39599 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/26883/statm: 367526 39599 92 232 0 367291 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 1475456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27081
/proc/meminfo: memFree=848632/2055920 swapFree=4184648/4192956
[pid=26877] ppid=26875 vsize=5352 CPUtime=10.53
/proc/26877/stat : 26877 (Barcelogic) S 26875 26877 26770 0 -1 4194304 332 57181 0 0 0 0 1009 44 16 0 1 0 135830748 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26877/statm: 1338 236 197 169 0 49 0
[pid=26883] ppid=26877 vsize=1470104 CPUtime=1189.47
/proc/26883/stat : 26883 (bsat) R 26877 26877 26770 0 -1 4194304 41968 0 0 0 118905 42 0 0 25 0 1 0 135831803 1505386496 40236 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/26883/statm: 367526 40236 92 232 0 367291 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 1475456

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 26877 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=98464
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=442932
# CPU time returned by wait4() is 10.5414
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200
CPU user time (s): 1199.14
CPU system time (s): 0.86
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 1476204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.0985
system time used= 0.442932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57513
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= 220

runsolver used 1.24881 second user time and 3.12752 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Wed Apr 18 06:53:09 UTC 2007

IDJOB= 313197
IDBENCH= 20360
IDSOLVER= 122
FILE ID= node43/313197-1176879189

PBS_JOBID= 4595097

Free space on /tmp= 66454 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/total-5-19-s.cnf
COMMAND LINE= /tmp/evaluation/313197-1176879189/Barcelogic /tmp/evaluation/313197-1176879189/instance-313197-1176879189.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-313197-1176879189 -o ROOT/results/node43/solver-313197-1176879189 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313197-1176879189/Barcelogic /tmp/evaluation/313197-1176879189/instance-313197-1176879189.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  da84c31d7a6be4fe4d1189ad9ffe5349

RANDOM SEED= 526538026

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1029072 kB
Buffers:         60424 kB
Cached:         743868 kB
SwapCached:       2596 kB
Active:         430536 kB
Inactive:       517404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1029072 kB
SwapTotal:     4192956 kB
SwapFree:      4184648 kB
Dirty:           26240 kB
Writeback:           0 kB
Mapped:         158880 kB
Slab:            64232 kB
Committed_AS:  1716376 kB
PageTables:       1896 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= 66435 MiB

End job on node43 on Wed Apr 18 07:13:12 UTC 2007