Trace number 328918

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) 1200.03 1200.81

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:   0.865868 s
0.00/0.91	c ==============================================================================

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/node43/watcher-328918-1173127038 -o ROOT/results/node43/solver-328918-1173127038 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328918-1173127038/Barcelogic /tmp/evaluation/328918-1173127038/instance-328918-1173127038.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 0.98 0.91 3/64 25556
/proc/meminfo: memFree=1297352/2055920 swapFree=4184040/4192956
[pid=25556] ppid=25554 vsize=5352 CPUtime=0
/proc/25556/stat : 25556 (Barcelogic) S 25554 25556 24810 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 332659887 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849416274 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/25556/statm: 1338 232 195 169 0 49 0
[pid=25557] ppid=25556 vsize=5352 CPUtime=0
/proc/25557/stat : 25557 (Barcelogic) S 25556 25556 24810 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 332659887 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/25557/statm: 1338 236 198 169 0 49 0
[pid=25559] ppid=25557 vsize=0 CPUtime=0
/proc/25559/stat : 25559 (sed) D 25557 25556 24810 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 332659887 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/25559/statm: 0 0 0 0 0 0 0

[startup+0.00843394 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 25556
/proc/meminfo: memFree=1297352/2055920 swapFree=4184040/4192956
[pid=25556] ppid=25554 vsize=5352 CPUtime=0
/proc/25556/stat : 25556 (Barcelogic) S 25554 25556 24810 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 332659887 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25556/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102365 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 25556
/proc/meminfo: memFree=1297352/2055920 swapFree=4184040/4192956
[pid=25556] ppid=25554 vsize=5352 CPUtime=0
/proc/25556/stat : 25556 (Barcelogic) S 25554 25556 24810 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 332659887 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25556/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301398 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 25556
/proc/meminfo: memFree=1297352/2055920 swapFree=4184040/4192956
[pid=25556] ppid=25554 vsize=5352 CPUtime=0
/proc/25556/stat : 25556 (Barcelogic) S 25554 25556 24810 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 332659887 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25556/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701465 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 25556
/proc/meminfo: memFree=1297352/2055920 swapFree=4184040/4192956
[pid=25556] ppid=25554 vsize=5352 CPUtime=0
/proc/25556/stat : 25556 (Barcelogic) S 25554 25556 24810 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 332659887 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25556/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.5016 s]
/proc/loadavg: 0.92 0.98 0.91 2/66 25561
/proc/meminfo: memFree=1268536/2055920 swapFree=4184040/4192956
[pid=25556] ppid=25554 vsize=5352 CPUtime=1.1
/proc/25556/stat : 25556 (Barcelogic) S 25554 25556 24810 0 -1 4194304 332 7556 0 0 0 0 104 6 16 0 1 0 332659887 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25556/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 1.1
Current children cumulated vsize (KiB) 5352

[startup+3.10186 s]
/proc/loadavg: 0.92 0.98 0.91 2/66 25562
/proc/meminfo: memFree=1275576/2055920 swapFree=4184040/4192956
[pid=25556] ppid=25554 vsize=5352 CPUtime=1.1
/proc/25556/stat : 25556 (Barcelogic) S 25554 25556 24810 0 -1 4194304 332 7556 0 0 0 0 104 6 16 0 1 0 332659887 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25556/statm: 1338 236 197 169 0 49 0
[pid=25562] ppid=25556 vsize=1475360 CPUtime=1.97
/proc/25562/stat : 25562 (bsat) R 25556 25556 24810 0 -1 4194304 5146 0 0 0 196 1 0 0 25 0 1 0 332659998 1510768640 4837 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519086 0 0 4096 0 0 0 0 17 0 0 0
/proc/25562/statm: 368840 4837 82 232 0 368605 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1480712

[startup+6.30239 s]
/proc/loadavg: 0.93 0.98 0.91 2/66 25562
/proc/meminfo: memFree=1268856/2055920 swapFree=4184040/4192956
[pid=25556] ppid=25554 vsize=5352 CPUtime=1.1
/proc/25556/stat : 25556 (Barcelogic) S 25554 25556 24810 0 -1 4194304 332 7556 0 0 0 0 104 6 16 0 1 0 332659887 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25556/statm: 1338 236 197 169 0 49 0
[pid=25562] ppid=25556 vsize=1475360 CPUtime=5.17
/proc/25562/stat : 25562 (bsat) R 25556 25556 24810 0 -1 4194304 6643 0 0 0 515 2 0 0 25 0 1 0 332659998 1510768640 6334 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/25562/statm: 368840 6334 82 232 0 368605 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1480712

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.91 2/66 25562
/proc/meminfo: memFree=1256760/2055920 swapFree=4184040/4192956
[pid=25556] ppid=25554 vsize=5352 CPUtime=1.1
/proc/25556/stat : 25556 (Barcelogic) S 25554 25556 24810 0 -1 4194304 332 7556 0 0 0 0 104 6 16 0 1 0 332659887 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25556/statm: 1338 236 197 169 0 49 0
[pid=25562] ppid=25556 vsize=1475360 CPUtime=11.57
/proc/25562/stat : 25562 (bsat) R 25556 25556 24810 0 -1 4194304 9575 0 0 0 1153 4 0 0 25 0 1 0 332659998 1510768640 9266 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519691 0 0 4096 0 0 0 0 17 0 0 0
/proc/25562/statm: 368840 9266 82 232 0 368605 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1480712

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.91 2/66 25562
/proc/meminfo: memFree=1229944/2055920 swapFree=4184040/4192956
[pid=25556] ppid=25554 vsize=5352 CPUtime=1.1
/proc/25556/stat : 25556 (Barcelogic) S 25554 25556 24810 0 -1 4194304 332 7556 0 0 0 0 104 6 16 0 1 0 332659887 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25556/statm: 1338 236 197 169 0 49 0
[pid=25562] ppid=25556 vsize=1475360 CPUtime=24.36
/proc/25562/stat : 25562 (bsat) R 25556 25556 24810 0 -1 4194304 15990 0 0 0 2427 9 0 0 25 0 1 0 332659998 1510768640 15681 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 0 0 0
/proc/25562/statm: 368840 15681 82 232 0 368605 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1480712

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.91 2/66 25562
/proc/meminfo: memFree=1184888/2055920 swapFree=4184040/4192956
[pid=25556] ppid=25554 vsize=5352 CPUtime=1.1
/proc/25556/stat : 25556 (Barcelogic) S 25554 25556 24810 0 -1 4194304 332 7556 0 0 0 0 104 6 16 0 1 0 332659887 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25556/statm: 1338 236 197 169 0 49 0
[pid=25562] ppid=25556 vsize=1475360 CPUtime=49.95
/proc/25562/stat : 25562 (bsat) R 25556 25556 24810 0 -1 4194304 27259 0 0 0 4979 16 0 0 25 0 1 0 332659998 1510768640 26950 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519088 0 0 4096 0 0 0 0 17 0 0 0
/proc/25562/statm: 368840 26950 82 232 0 368605 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1480712

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.91 2/66 25562
/proc/meminfo: memFree=1146680/2055920 swapFree=4184040/4192956
[pid=25556] ppid=25554 vsize=5352 CPUtime=1.1
/proc/25556/stat : 25556 (Barcelogic) S 25554 25556 24810 0 -1 4194304 332 7556 0 0 0 0 104 6 16 0 1 0 332659887 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25556/statm: 1338 236 197 169 0 49 0
[pid=25562] ppid=25556 vsize=1475480 CPUtime=101.13
/proc/25562/stat : 25562 (bsat) R 25556 25556 24810 0 -1 4194304 36842 0 0 0 10090 23 0 0 25 0 1 0 332659998 1510891520 36284 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518698 0 0 4096 0 0 0 0 17 0 0 0
/proc/25562/statm: 368870 36284 92 232 0 368635 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1480832

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 25562
/proc/meminfo: memFree=1146232/2055920 swapFree=4184040/4192956
[pid=25556] ppid=25554 vsize=5352 CPUtime=1.1
/proc/25556/stat : 25556 (Barcelogic) S 25554 25556 24810 0 -1 4194304 332 7556 0 0 0 0 104 6 16 0 1 0 332659887 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25556/statm: 1338 236 197 169 0 49 0
[pid=25562] ppid=25556 vsize=1475480 CPUtime=161.08
/proc/25562/stat : 25562 (bsat) R 25556 25556 24810 0 -1 4194304 37108 0 0 0 16085 23 0 0 25 0 1 0 332659998 1510891520 36381 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535715 0 0 4096 0 0 0 0 17 0 0 0
/proc/25562/statm: 368870 36381 92 232 0 368635 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 1480832

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 25562
/proc/meminfo: memFree=1126968/2055920 swapFree=4184040/4192956
[pid=25556] ppid=25554 vsize=5352 CPUtime=1.1
/proc/25556/stat : 25556 (Barcelogic) S 25554 25556 24810 0 -1 4194304 332 7556 0 0 0 0 104 6 16 0 1 0 332659887 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25556/statm: 1338 236 197 169 0 49 0
[pid=25562] ppid=25556 vsize=1475480 CPUtime=221.03
/proc/25562/stat : 25562 (bsat) R 25556 25556 24810 0 -1 4194304 41991 0 0 0 22077 26 0 0 25 0 1 0 332659998 1510891520 41264 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517782 0 0 4096 0 0 0 0 17 0 0 0
/proc/25562/statm: 368870 41264 92 232 0 368635 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 1480832

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 25564
/proc/meminfo: memFree=1089272/2055920 swapFree=4184040/4192956
[pid=25556] ppid=25554 vsize=5352 CPUtime=1.1
/proc/25556/stat : 25556 (Barcelogic) S 25554 25556 24810 0 -1 4194304 332 7556 0 0 0 0 104 6 16 0 1 0 332659887 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25556/statm: 1338 236 197 169 0 49 0
[pid=25562] ppid=25556 vsize=1475480 CPUtime=281.01
/proc/25562/stat : 25562 (bsat) R 25556 25556 24810 0 -1 4194304 51777 0 0 0 28068 33 0 0 25 0 1 0 332659998 1510891520 50562 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 0 0 0
/proc/25562/statm: 368870 50562 92 232 0 368635 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 1480832

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 25564
/proc/meminfo: memFree=1089272/2055920 swapFree=4184040/4192956
[pid=25556] ppid=25554 vsize=5352 CPUtime=1.1
/proc/25556/stat : 25556 (Barcelogic) S 25554 25556 24810 0 -1 4194304 332 7556 0 0 0 0 104 6 16 0 1 0 332659887 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25556/statm: 1338 236 197 169 0 49 0
[pid=25562] ppid=25556 vsize=1475480 CPUtime=340.97
/proc/25562/stat : 25562 (bsat) R 25556 25556 24810 0 -1 4194304 51777 0 0 0 34064 33 0 0 25 0 1 0 332659998 1510891520 50562 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/25562/statm: 368870 50562 92 232 0 368635 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 1480832

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 25564
/proc/meminfo: memFree=1082040/2055920 swapFree=4184040/4192956
[pid=25556] ppid=25554 vsize=5352 CPUtime=1.1
/proc/25556/stat : 25556 (Barcelogic) S 25554 25556 24810 0 -1 4194304 332 7556 0 0 0 0 104 6 16 0 1 0 332659887 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25556/statm: 1338 236 197 169 0 49 0
[pid=25562] ppid=25556 vsize=1475480 CPUtime=400.93
/proc/25562/stat : 25562 (bsat) R 25556 25556 24810 0 -1 4194304 53830 0 0 0 40059 34 0 0 25 0 1 0 332659998 1510891520 52376 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519038 0 0 4096 0 0 0 0 17 0 0 0
/proc/25562/statm: 368870 52376 92 232 0 368635 0

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

[pid=25556] ppid=25554 vsize=5352 CPUtime=1.1
/proc/25556/stat : 25556 (Barcelogic) S 25554 25556 24810 0 -1 4194304 332 7556 0 0 0 0 104 6 16 0 1 0 332659887 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25556/statm: 1338 236 197 169 0 49 0
[pid=25562] ppid=25556 vsize=1475480 CPUtime=520.86
/proc/25562/stat : 25562 (bsat) R 25556 25556 24810 0 -1 4194304 54887 0 0 0 52050 36 0 0 25 0 1 0 332659998 1510891520 53258 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/25562/statm: 368870 53258 92 232 0 368635 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 1480832

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 25564
/proc/meminfo: memFree=1008568/2055920 swapFree=4184040/4192956
[pid=25556] ppid=25554 vsize=5352 CPUtime=1.1
/proc/25556/stat : 25556 (Barcelogic) S 25554 25556 24810 0 -1 4194304 332 7556 0 0 0 0 104 6 16 0 1 0 332659887 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25556/statm: 1338 236 197 169 0 49 0
[pid=25562] ppid=25556 vsize=1475480 CPUtime=580.81
/proc/25562/stat : 25562 (bsat) R 25556 25556 24810 0 -1 4194304 72473 0 0 0 58033 48 0 0 25 0 1 0 332659998 1510891520 70844 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 0 0 0
/proc/25562/statm: 368870 70844 92 232 0 368635 0
Current children cumulated CPU time (s) 581.91
Current children cumulated vsize (KiB) 1480832

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 25564
/proc/meminfo: memFree=964344/2055920 swapFree=4184040/4192956
[pid=25556] ppid=25554 vsize=5352 CPUtime=1.1
/proc/25556/stat : 25556 (Barcelogic) S 25554 25556 24810 0 -1 4194304 332 7556 0 0 0 0 104 6 16 0 1 0 332659887 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25556/statm: 1338 236 197 169 0 49 0
[pid=25562] ppid=25556 vsize=1475480 CPUtime=640.78
/proc/25562/stat : 25562 (bsat) R 25556 25556 24810 0 -1 4194304 83416 0 0 0 64020 58 0 0 25 0 1 0 332659998 1510891520 81787 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531499 0 0 4096 0 0 0 0 17 0 0 0
/proc/25562/statm: 368870 81787 92 232 0 368635 0
Current children cumulated CPU time (s) 641.88
Current children cumulated vsize (KiB) 1480832

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 25564
/proc/meminfo: memFree=911928/2055920 swapFree=4184040/4192956
[pid=25556] ppid=25554 vsize=5352 CPUtime=1.1
/proc/25556/stat : 25556 (Barcelogic) S 25554 25556 24810 0 -1 4194304 332 7556 0 0 0 0 104 6 16 0 1 0 332659887 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25556/statm: 1338 236 197 169 0 49 0
[pid=25562] ppid=25556 vsize=1475480 CPUtime=700.74
/proc/25562/stat : 25562 (bsat) R 25556 25556 24810 0 -1 4194304 96661 0 0 0 70005 69 0 0 25 0 1 0 332659998 1510891520 95032 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/25562/statm: 368870 95032 92 232 0 368635 0
Current children cumulated CPU time (s) 701.84
Current children cumulated vsize (KiB) 1480832

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 25564
/proc/meminfo: memFree=854008/2055920 swapFree=4184040/4192956
[pid=25556] ppid=25554 vsize=5352 CPUtime=1.1
/proc/25556/stat : 25556 (Barcelogic) S 25554 25556 24810 0 -1 4194304 332 7556 0 0 0 0 104 6 16 0 1 0 332659887 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25556/statm: 1338 236 197 169 0 49 0
[pid=25562] ppid=25556 vsize=1475480 CPUtime=760.7
/proc/25562/stat : 25562 (bsat) R 25556 25556 24810 0 -1 4194304 110949 0 0 0 75991 79 0 0 25 0 1 0 332659998 1510891520 109320 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518884 0 0 4096 0 0 0 0 17 0 0 0
/proc/25562/statm: 368870 109320 92 232 0 368635 0
Current children cumulated CPU time (s) 761.8
Current children cumulated vsize (KiB) 1480832

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 25564
/proc/meminfo: memFree=808312/2055920 swapFree=4184040/4192956
[pid=25556] ppid=25554 vsize=5352 CPUtime=1.1
/proc/25556/stat : 25556 (Barcelogic) S 25554 25556 24810 0 -1 4194304 332 7556 0 0 0 0 104 6 16 0 1 0 332659887 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25556/statm: 1338 236 197 169 0 49 0
[pid=25562] ppid=25556 vsize=1475480 CPUtime=820.66
/proc/25562/stat : 25562 (bsat) R 25556 25556 24810 0 -1 4194304 122478 0 0 0 81977 89 0 0 25 0 1 0 332659998 1510891520 120849 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518155 0 0 4096 0 0 0 0 17 0 0 0
/proc/25562/statm: 368870 120849 92 232 0 368635 0
Current children cumulated CPU time (s) 821.76
Current children cumulated vsize (KiB) 1480832

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 25564
/proc/meminfo: memFree=768568/2055920 swapFree=4184040/4192956
[pid=25556] ppid=25554 vsize=5352 CPUtime=1.1
/proc/25556/stat : 25556 (Barcelogic) S 25554 25556 24810 0 -1 4194304 332 7556 0 0 0 0 104 6 16 0 1 0 332659887 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25556/statm: 1338 236 197 169 0 49 0
[pid=25562] ppid=25556 vsize=1475480 CPUtime=880.63
/proc/25562/stat : 25562 (bsat) R 25556 25556 24810 0 -1 4194304 132274 0 0 0 87965 98 0 0 25 0 1 0 332659998 1510891520 130645 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/25562/statm: 368870 130645 92 232 0 368635 0
Current children cumulated CPU time (s) 881.73
Current children cumulated vsize (KiB) 1480832

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 25564
/proc/meminfo: memFree=733816/2055920 swapFree=4184040/4192956
[pid=25556] ppid=25554 vsize=5352 CPUtime=1.1
/proc/25556/stat : 25556 (Barcelogic) S 25554 25556 24810 0 -1 4194304 332 7556 0 0 0 0 104 6 16 0 1 0 332659887 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25556/statm: 1338 236 197 169 0 49 0
[pid=25562] ppid=25556 vsize=1475480 CPUtime=940.59
/proc/25562/stat : 25562 (bsat) R 25556 25556 24810 0 -1 4194304 140976 0 0 0 93955 104 0 0 25 0 1 0 332659998 1510891520 139347 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518676 0 0 4096 0 0 0 0 17 0 0 0
/proc/25562/statm: 368870 139347 92 232 0 368635 0
Current children cumulated CPU time (s) 941.69
Current children cumulated vsize (KiB) 1480832

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 25564
/proc/meminfo: memFree=706808/2055920 swapFree=4184040/4192956
[pid=25556] ppid=25554 vsize=5352 CPUtime=1.1
/proc/25556/stat : 25556 (Barcelogic) S 25554 25556 24810 0 -1 4194304 332 7556 0 0 0 0 104 6 16 0 1 0 332659887 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25556/statm: 1338 236 197 169 0 49 0
[pid=25562] ppid=25556 vsize=1475480 CPUtime=1000.56
/proc/25562/stat : 25562 (bsat) R 25556 25556 24810 0 -1 4194304 147708 0 0 0 99946 110 0 0 25 0 1 0 332659998 1510891520 146079 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/25562/statm: 368870 146079 92 232 0 368635 0
Current children cumulated CPU time (s) 1001.66
Current children cumulated vsize (KiB) 1480832

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 25564
/proc/meminfo: memFree=681208/2055920 swapFree=4184040/4192956
[pid=25556] ppid=25554 vsize=5352 CPUtime=1.1
/proc/25556/stat : 25556 (Barcelogic) S 25554 25556 24810 0 -1 4194304 332 7556 0 0 0 0 104 6 16 0 1 0 332659887 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25556/statm: 1338 236 197 169 0 49 0
[pid=25562] ppid=25556 vsize=1475480 CPUtime=1060.51
/proc/25562/stat : 25562 (bsat) R 25556 25556 24810 0 -1 4194304 154162 0 0 0 105934 117 0 0 25 0 1 0 332659998 1510891520 152533 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 0 0 0
/proc/25562/statm: 368870 152533 92 232 0 368635 0
Current children cumulated CPU time (s) 1061.61
Current children cumulated vsize (KiB) 1480832

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 25564
/proc/meminfo: memFree=652088/2055920 swapFree=4184040/4192956
[pid=25556] ppid=25554 vsize=5352 CPUtime=1.1
/proc/25556/stat : 25556 (Barcelogic) S 25554 25556 24810 0 -1 4194304 332 7556 0 0 0 0 104 6 16 0 1 0 332659887 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25556/statm: 1338 236 197 169 0 49 0
[pid=25562] ppid=25556 vsize=1475480 CPUtime=1120.47
/proc/25562/stat : 25562 (bsat) R 25556 25556 24810 0 -1 4194304 161435 0 0 0 111923 124 0 0 25 0 1 0 332659998 1510891520 159806 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531497 0 0 4096 0 0 0 0 17 0 0 0
/proc/25562/statm: 368870 159806 92 232 0 368635 0
Current children cumulated CPU time (s) 1121.57
Current children cumulated vsize (KiB) 1480832

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 25564
/proc/meminfo: memFree=613304/2055920 swapFree=4184040/4192956
[pid=25556] ppid=25554 vsize=5352 CPUtime=1.1
/proc/25556/stat : 25556 (Barcelogic) S 25554 25556 24810 0 -1 4194304 332 7556 0 0 0 0 104 6 16 0 1 0 332659887 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25556/statm: 1338 236 197 169 0 49 0
[pid=25562] ppid=25556 vsize=1475480 CPUtime=1180.44
/proc/25562/stat : 25562 (bsat) R 25556 25556 24810 0 -1 4194304 171077 0 0 0 117913 131 0 0 25 0 1 0 332659998 1510891520 169448 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 0 0 0
/proc/25562/statm: 368870 169448 92 232 0 368635 0
Current children cumulated CPU time (s) 1181.54
Current children cumulated vsize (KiB) 1480832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 25564
/proc/meminfo: memFree=605560/2055920 swapFree=4184040/4192956
[pid=25556] ppid=25554 vsize=5352 CPUtime=1.1
/proc/25556/stat : 25556 (Barcelogic) S 25554 25556 24810 0 -1 4194304 332 7556 0 0 0 0 104 6 16 0 1 0 332659887 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25556/statm: 1338 236 197 169 0 49 0
[pid=25562] ppid=25556 vsize=1475480 CPUtime=1198.93
/proc/25562/stat : 25562 (bsat) R 25556 25556 24810 0 -1 4194304 172929 0 0 0 119760 133 0 0 25 0 1 0 332659998 1510891520 171300 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531223 0 0 4096 0 0 0 0 17 0 0 0
/proc/25562/statm: 368870 171300 92 232 0 368635 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1480832

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)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 25556 and gives childrusage.ru_utime.tv_sec=1 childrusage.ru_utime.tv_usec=44841 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=63990
CPU time returned by wait4() is 1.10883
while last known CPU time is 1200.03

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

Real time (s): 1200.81
CPU time (s): 1200.03
CPU user time (s): 1198.64
CPU system time (s): 1.39
CPU usage (%): 99.9347
Max. virtual memory (cumulated for all children) (KiB): 1482100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.04484
system time used= 0.06399
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= 35
involuntary context switches= 14

runsolver used 1.21081 second user time and 3.16552 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Mon Mar  5 20:37:19 UTC 2007

IDJOB= 328918
IDBENCH= 20527
IDSOLVER= 122
FILE ID= node43/328918-1173127038

PBS_JOBID= 4015176

Free space on /tmp= 66508 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k85.cnf
COMMAND LINE= /tmp/evaluation/328918-1173127038/Barcelogic /tmp/evaluation/328918-1173127038/instance-328918-1173127038.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-328918-1173127038 -o ROOT/results/node43/solver-328918-1173127038 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328918-1173127038/Barcelogic /tmp/evaluation/328918-1173127038/instance-328918-1173127038.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  c3d30b6959b230b8a74fb1a82919c5c8

RANDOM SEED= 722539395

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		: 3000.281
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		: 3000.281
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:       1297760 kB
Buffers:         29448 kB
Cached:         650972 kB
SwapCached:       2912 kB
Active:         119924 kB
Inactive:       570436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1297760 kB
SwapTotal:     4192956 kB
SwapFree:      4184040 kB
Dirty:            5916 kB
Writeback:           0 kB
Mapped:          15964 kB
Slab:            53808 kB
Committed_AS:   789136 kB
PageTables:       1392 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= 66503 MiB

End job on node43 on Mon Mar  5 20:57:21 UTC 2007