Trace number 347395

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) 1200.09 1200.61

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-19-u.cnf
MD5SUM1f049803198bb32ab05476465773cc39
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 variables246502
Number of clauses1169243
Sum of the clauses size2711964
Maximum clause length10
Minimum clause length1
Number of clauses of size 120518
Number of clauses of size 2893029
Number of clauses of size 3209596
Number of clauses of size 45120
Number of clauses of size 520480
Number of clauses of size over 520500

Solver Data (download as text)

0.00/0.00	c Parsing...
0.99/1.04	c ==============================================================================
0.99/1.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.99/1.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.99/1.04	c ==============================================================================
0.99/1.04	c |         0 | 1148725  2691446 |  344617       0        0     nan |  0.000 % |
8.17/8.29	c |         0 |  447274  1174513 |      --       0       --      -- |     --   | -454311/-958149
8.17/8.29	c ==============================================================================
8.17/8.29	c Result  :   #vars: 68668   #clauses: 447274   #literals: 1174513
8.17/8.29	c CPU time:   7.96879 s
8.17/8.29	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/node24/watcher-347395-1176889473 -o ROOT/results/node24/solver-347395-1176889473 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347395-1176889473/Barcelogic /tmp/evaluation/347395-1176889473/instance-347395-1176889473.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: 0.99 0.97 0.98 3/77 16418
/proc/meminfo: memFree=1548048/2055920 swapFree=4120712/4192956
[pid=16418] ppid=16416 vsize=5352 CPUtime=0
/proc/16418/stat : 16418 (Barcelogic) S 16416 16418 16307 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 136865331 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788430418 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/16418/statm: 1338 232 195 169 0 49 0
[pid=16419] ppid=16418 vsize=5352 CPUtime=0
/proc/16419/stat : 16419 (Barcelogic) S 16418 16418 16307 0 -1 4194368 53 0 0 0 0 0 0 0 19 0 1 0 136865331 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/16419/statm: 1338 236 198 169 0 49 0
[pid=16420] ppid=16419 vsize=0 CPUtime=0
/proc/16420/stat : 16420 (Barcelogic) D 16419 16418 16307 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 136865331 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100111516 0 0 17 1 0 0
/proc/16420/statm: 0 0 0 0 0 0 0
[pid=16421] ppid=16419 vsize=0 CPUtime=0
/proc/16421/stat : 16421 (sed) D 16419 16418 16307 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 136865331 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099855350 0 0 17 1 0 0
/proc/16421/statm: 0 0 0 0 0 0 0

[startup+0.0110189 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 16418
/proc/meminfo: memFree=1548048/2055920 swapFree=4120712/4192956
[pid=16418] ppid=16416 vsize=5352 CPUtime=0
/proc/16418/stat : 16418 (Barcelogic) S 16416 16418 16307 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136865331 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16418/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101024 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 16418
/proc/meminfo: memFree=1548048/2055920 swapFree=4120712/4192956
[pid=16418] ppid=16416 vsize=5352 CPUtime=0
/proc/16418/stat : 16418 (Barcelogic) S 16416 16418 16307 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136865331 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16418/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301045 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 16418
/proc/meminfo: memFree=1548048/2055920 swapFree=4120712/4192956
[pid=16418] ppid=16416 vsize=5352 CPUtime=0
/proc/16418/stat : 16418 (Barcelogic) S 16416 16418 16307 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136865331 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16418/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701089 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 16418
/proc/meminfo: memFree=1548048/2055920 swapFree=4120712/4192956
[pid=16418] ppid=16416 vsize=5352 CPUtime=0
/proc/16418/stat : 16418 (Barcelogic) S 16416 16418 16307 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136865331 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16418/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50118 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16423
/proc/meminfo: memFree=1445120/2055920 swapFree=4120712/4192956
[pid=16418] ppid=16416 vsize=5352 CPUtime=0
/proc/16418/stat : 16418 (Barcelogic) S 16416 16418 16307 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136865331 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16418/statm: 1338 235 197 169 0 49 0
[pid=16423] ppid=16418 vsize=124332 CPUtime=1.49
/proc/16423/stat : 16423 (SatELite_releas) R 16418 16418 16307 0 -1 4194304 31160 0 0 0 132 17 0 0 25 0 1 0 136865331 127315968 28323 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134550202 0 0 4096 3 0 0 0 17 0 0 0
/proc/16423/statm: 31083 28323 66 128 0 30952 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 129684

[startup+3.10136 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16423
/proc/meminfo: memFree=1428032/2055920 swapFree=4120712/4192956
[pid=16418] ppid=16416 vsize=5352 CPUtime=0
/proc/16418/stat : 16418 (Barcelogic) S 16416 16418 16307 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136865331 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16418/statm: 1338 235 197 169 0 49 0
[pid=16423] ppid=16418 vsize=131792 CPUtime=3.07
/proc/16423/stat : 16423 (SatELite_releas) R 16418 16418 16307 0 -1 4194304 33171 0 0 0 287 20 0 0 25 0 1 0 136865331 134955008 30146 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134589129 0 0 4096 3 0 0 0 17 1 0 0
/proc/16423/statm: 32948 30146 66 128 0 32817 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 137144

[startup+6.30151 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16423
/proc/meminfo: memFree=1412480/2055920 swapFree=4120712/4192956
[pid=16418] ppid=16416 vsize=5352 CPUtime=0
/proc/16418/stat : 16418 (Barcelogic) S 16416 16418 16307 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136865331 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16418/statm: 1338 235 197 169 0 49 0
[pid=16423] ppid=16418 vsize=138256 CPUtime=6.28
/proc/16423/stat : 16423 (SatELite_releas) R 16418 16418 16307 0 -1 4194304 37425 0 0 0 604 24 0 0 25 0 1 0 136865331 141574144 30908 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134571054 0 0 4096 3 0 0 0 17 1 0 0
/proc/16423/statm: 34564 30908 66 128 0 34433 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 143608

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16424
/proc/meminfo: memFree=1507968/2055920 swapFree=4120712/4192956
[pid=16418] ppid=16416 vsize=5352 CPUtime=8.88
/proc/16418/stat : 16418 (Barcelogic) S 16416 16418 16307 0 -1 4194304 334 51075 0 0 0 0 852 36 16 0 1 0 136865331 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16418/statm: 1338 237 197 169 0 49 0
[pid=16424] ppid=16418 vsize=1471728 CPUtime=3.78
/proc/16424/stat : 16424 (bsat) R 16418 16418 16307 0 -1 4194304 6875 0 0 0 375 3 0 0 25 0 1 0 136866222 1507049472 6177 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134545388 0 0 4096 0 0 0 0 17 1 0 0
/proc/16424/statm: 367932 6177 78 232 0 367697 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1477080

[startup+25.5026 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16424
/proc/meminfo: memFree=1501376/2055920 swapFree=4120712/4192956
[pid=16418] ppid=16416 vsize=5352 CPUtime=8.88
/proc/16418/stat : 16418 (Barcelogic) S 16416 16418 16307 0 -1 4194304 334 51075 0 0 0 0 852 36 16 0 1 0 136865331 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16418/statm: 1338 237 197 169 0 49 0
[pid=16424] ppid=16418 vsize=1471756 CPUtime=16.57
/proc/16424/stat : 16424 (bsat) R 16418 16418 16307 0 -1 4194304 8978 0 0 0 1653 4 0 0 25 0 1 0 136866222 1507078144 7876 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134524471 0 0 4096 0 0 0 0 17 1 0 0
/proc/16424/statm: 367939 7876 79 232 0 367704 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1477108

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16424
/proc/meminfo: memFree=1490624/2055920 swapFree=4120712/4192956
[pid=16418] ppid=16416 vsize=5352 CPUtime=8.88
/proc/16418/stat : 16418 (Barcelogic) S 16416 16418 16307 0 -1 4194304 334 51075 0 0 0 0 852 36 16 0 1 0 136865331 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16418/statm: 1338 237 197 169 0 49 0
[pid=16424] ppid=16418 vsize=1471756 CPUtime=42.15
/proc/16424/stat : 16424 (bsat) R 16418 16418 16307 0 -1 4194304 11687 0 0 0 4208 7 0 0 25 0 1 0 136866222 1507078144 10581 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/16424/statm: 367939 10581 84 232 0 367704 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 1477108

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16424
/proc/meminfo: memFree=1475456/2055920 swapFree=4120712/4192956
[pid=16418] ppid=16416 vsize=5352 CPUtime=8.88
/proc/16418/stat : 16418 (Barcelogic) S 16416 16418 16307 0 -1 4194304 334 51075 0 0 0 0 852 36 16 0 1 0 136865331 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16418/statm: 1338 237 197 169 0 49 0
[pid=16424] ppid=16418 vsize=1471756 CPUtime=93.32
/proc/16424/stat : 16424 (bsat) R 16418 16418 16307 0 -1 4194304 15478 0 0 0 9322 10 0 0 25 0 1 0 136866222 1507078144 14372 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/16424/statm: 367939 14372 84 232 0 367704 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 1477108

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16424
/proc/meminfo: memFree=1460096/2055920 swapFree=4120712/4192956
[pid=16418] ppid=16416 vsize=5352 CPUtime=8.88
/proc/16418/stat : 16418 (Barcelogic) S 16416 16418 16307 0 -1 4194304 334 51075 0 0 0 0 852 36 16 0 1 0 136865331 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16418/statm: 1338 237 197 169 0 49 0
[pid=16424] ppid=16418 vsize=1471756 CPUtime=153.31
/proc/16424/stat : 16424 (bsat) R 16418 16418 16307 0 -1 4194304 19382 0 0 0 15316 15 0 0 25 0 1 0 136866222 1507078144 18276 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534395 0 0 4096 0 0 0 0 17 1 0 0
/proc/16424/statm: 367939 18276 84 232 0 367704 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 1477108

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16424
/proc/meminfo: memFree=1438528/2055920 swapFree=4120712/4192956
[pid=16418] ppid=16416 vsize=5352 CPUtime=8.88
/proc/16418/stat : 16418 (Barcelogic) S 16416 16418 16307 0 -1 4194304 334 51075 0 0 0 0 852 36 16 0 1 0 136865331 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16418/statm: 1338 237 197 169 0 49 0
[pid=16424] ppid=16418 vsize=1471756 CPUtime=213.29
/proc/16424/stat : 16424 (bsat) R 16418 16418 16307 0 -1 4194304 24680 0 0 0 21309 20 0 0 25 0 1 0 136866222 1507078144 23574 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534460 0 0 4096 0 0 0 0 17 1 0 0
/proc/16424/statm: 367939 23574 84 232 0 367704 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 1477108

[startup+282.303 s]
/proc/loadavg: 1.06 0.99 0.99 2/79 16424
/proc/meminfo: memFree=1420608/2055920 swapFree=4120712/4192956
[pid=16418] ppid=16416 vsize=5352 CPUtime=8.88
/proc/16418/stat : 16418 (Barcelogic) S 16416 16418 16307 0 -1 4194304 334 51075 0 0 0 0 852 36 16 0 1 0 136865331 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16418/statm: 1338 237 197 169 0 49 0
[pid=16424] ppid=16418 vsize=1471756 CPUtime=273.27
/proc/16424/stat : 16424 (bsat) R 16418 16418 16307 0 -1 4194304 29191 0 0 0 27301 26 0 0 25 0 1 0 136866222 1507078144 28085 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134556669 0 0 4096 0 0 0 0 17 1 0 0
/proc/16424/statm: 367939 28085 84 232 0 367704 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 1477108

[startup+342.302 s]
/proc/loadavg: 1.02 0.99 0.99 2/79 16424
/proc/meminfo: memFree=1402368/2055920 swapFree=4120712/4192956
[pid=16418] ppid=16416 vsize=5352 CPUtime=8.88
/proc/16418/stat : 16418 (Barcelogic) S 16416 16418 16307 0 -1 4194304 334 51075 0 0 0 0 852 36 16 0 1 0 136865331 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16418/statm: 1338 237 197 169 0 49 0
[pid=16424] ppid=16418 vsize=1471756 CPUtime=333.25
/proc/16424/stat : 16424 (bsat) R 16418 16418 16307 0 -1 4194304 33688 0 0 0 33295 30 0 0 25 0 1 0 136866222 1507078144 32582 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/16424/statm: 367939 32582 84 232 0 367704 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 1477108

[startup+402.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 16424
/proc/meminfo: memFree=1384064/2055920 swapFree=4120712/4192956

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

/proc/16424/statm: 367995 37091 94 232 0 367760 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 1477332

[startup+582.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/79 16424
/proc/meminfo: memFree=1384192/2055920 swapFree=4120712/4192956
[pid=16418] ppid=16416 vsize=5352 CPUtime=8.88
/proc/16418/stat : 16418 (Barcelogic) S 16416 16418 16307 0 -1 4194304 334 51075 0 0 0 0 852 36 16 0 1 0 136865331 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16418/statm: 1338 237 197 169 0 49 0
[pid=16424] ppid=16418 vsize=1471980 CPUtime=573.19
/proc/16424/stat : 16424 (bsat) R 16418 16418 16307 0 -1 4194304 38385 0 0 0 57282 37 0 0 25 0 1 0 136866222 1507307520 37091 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518618 0 0 4096 0 0 0 0 17 1 0 0
/proc/16424/statm: 367995 37091 94 232 0 367760 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 1477332

[startup+642.303 s]
/proc/loadavg: 1.13 1.05 1.01 2/79 16424
/proc/meminfo: memFree=1384256/2055920 swapFree=4120712/4192956
[pid=16418] ppid=16416 vsize=5352 CPUtime=8.88
/proc/16418/stat : 16418 (Barcelogic) S 16416 16418 16307 0 -1 4194304 334 51075 0 0 0 0 852 36 16 0 1 0 136865331 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16418/statm: 1338 237 197 169 0 49 0
[pid=16424] ppid=16418 vsize=1471980 CPUtime=633.17
/proc/16424/stat : 16424 (bsat) R 16418 16418 16307 0 -1 4194304 38385 0 0 0 63280 37 0 0 25 0 1 0 136866222 1507307520 37091 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16424/statm: 367995 37091 94 232 0 367760 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 1477332

[startup+702.302 s]
/proc/loadavg: 1.12 1.05 1.00 2/79 16424
/proc/meminfo: memFree=1384192/2055920 swapFree=4120712/4192956
[pid=16418] ppid=16416 vsize=5352 CPUtime=8.88
/proc/16418/stat : 16418 (Barcelogic) S 16416 16418 16307 0 -1 4194304 334 51075 0 0 0 0 852 36 16 0 1 0 136865331 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16418/statm: 1338 237 197 169 0 49 0
[pid=16424] ppid=16418 vsize=1471980 CPUtime=693.15
/proc/16424/stat : 16424 (bsat) R 16418 16418 16307 0 -1 4194304 38385 0 0 0 69278 37 0 0 25 0 1 0 136866222 1507307520 37091 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16424/statm: 367995 37091 94 232 0 367760 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 1477332

[startup+762.307 s]
/proc/loadavg: 1.17 1.07 1.01 3/79 16424
/proc/meminfo: memFree=1381120/2055920 swapFree=4120712/4192956
[pid=16418] ppid=16416 vsize=5352 CPUtime=8.88
/proc/16418/stat : 16418 (Barcelogic) S 16416 16418 16307 0 -1 4194304 334 51075 0 0 0 0 852 36 16 0 1 0 136865331 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16418/statm: 1338 237 197 169 0 49 0
[pid=16424] ppid=16418 vsize=1471980 CPUtime=753.13
/proc/16424/stat : 16424 (bsat) R 16418 16418 16307 0 -1 4194304 39173 0 0 0 75275 38 0 0 25 0 1 0 136866222 1507307520 37879 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/16424/statm: 367995 37879 94 232 0 367760 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 1477332

[startup+822.302 s]
/proc/loadavg: 1.16 1.09 1.01 2/79 16424
/proc/meminfo: memFree=1368896/2055920 swapFree=4120712/4192956
[pid=16418] ppid=16416 vsize=5352 CPUtime=8.88
/proc/16418/stat : 16418 (Barcelogic) S 16416 16418 16307 0 -1 4194304 334 51075 0 0 0 0 852 36 16 0 1 0 136865331 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16418/statm: 1338 237 197 169 0 49 0
[pid=16424] ppid=16418 vsize=1471980 CPUtime=813.12
/proc/16424/stat : 16424 (bsat) R 16418 16418 16307 0 -1 4194304 42228 0 0 0 81270 42 0 0 25 0 1 0 136866222 1507307520 40934 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/16424/statm: 367995 40934 94 232 0 367760 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 1477332

[startup+882.302 s]
/proc/loadavg: 1.15 1.10 1.02 2/79 16424
/proc/meminfo: memFree=1357184/2055920 swapFree=4120712/4192956
[pid=16418] ppid=16416 vsize=5352 CPUtime=8.88
/proc/16418/stat : 16418 (Barcelogic) S 16416 16418 16307 0 -1 4194304 334 51075 0 0 0 0 852 36 16 0 1 0 136865331 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16418/statm: 1338 237 197 169 0 49 0
[pid=16424] ppid=16418 vsize=1471980 CPUtime=873.1
/proc/16424/stat : 16424 (bsat) R 16418 16418 16307 0 -1 4194304 45139 0 0 0 87263 47 0 0 25 0 1 0 136866222 1507307520 43845 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/16424/statm: 367995 43845 94 232 0 367760 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 1477332

[startup+942.301 s]
/proc/loadavg: 1.11 1.09 1.02 2/79 16424
/proc/meminfo: memFree=1339328/2055920 swapFree=4120712/4192956
[pid=16418] ppid=16416 vsize=5352 CPUtime=8.88
/proc/16418/stat : 16418 (Barcelogic) S 16416 16418 16307 0 -1 4194304 334 51075 0 0 0 0 852 36 16 0 1 0 136865331 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16418/statm: 1338 237 197 169 0 49 0
[pid=16424] ppid=16418 vsize=1471980 CPUtime=933.08
/proc/16424/stat : 16424 (bsat) R 16418 16418 16307 0 -1 4194304 49617 0 0 0 93256 52 0 0 25 0 1 0 136866222 1507307520 48323 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/16424/statm: 367995 48323 94 232 0 367760 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 1477332

[startup+1002.3 s]
/proc/loadavg: 1.04 1.07 1.01 2/85 16506
/proc/meminfo: memFree=1319376/2055920 swapFree=4120712/4192956
[pid=16418] ppid=16416 vsize=5352 CPUtime=8.88
/proc/16418/stat : 16418 (Barcelogic) S 16416 16418 16307 0 -1 4194304 334 51075 0 0 0 0 852 36 16 0 1 0 136865331 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16418/statm: 1338 237 197 169 0 49 0
[pid=16424] ppid=16418 vsize=1471980 CPUtime=993.04
/proc/16424/stat : 16424 (bsat) R 16418 16418 16307 0 -1 4194304 54290 0 0 0 99247 57 0 0 25 0 1 0 136866222 1507307520 52996 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134557953 0 0 4096 0 0 0 0 17 1 0 0
/proc/16424/statm: 367995 52996 94 232 0 367760 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 1477332

[startup+1062.3 s]
/proc/loadavg: 1.01 1.06 1.01 2/79 16622
/proc/meminfo: memFree=1306304/2055920 swapFree=4120712/4192956
[pid=16418] ppid=16416 vsize=5352 CPUtime=8.88
/proc/16418/stat : 16418 (Barcelogic) S 16416 16418 16307 0 -1 4194304 334 51075 0 0 0 0 852 36 16 0 1 0 136865331 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16418/statm: 1338 237 197 169 0 49 0
[pid=16424] ppid=16418 vsize=1471980 CPUtime=1052.95
/proc/16424/stat : 16424 (bsat) R 16418 16418 16307 0 -1 4194304 57814 0 0 0 105234 61 0 0 25 0 1 0 136866222 1507307520 56520 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16424/statm: 367995 56520 94 232 0 367760 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 1477332

[startup+1122.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/79 16622
/proc/meminfo: memFree=1296128/2055920 swapFree=4120712/4192956
[pid=16418] ppid=16416 vsize=5352 CPUtime=8.88
/proc/16418/stat : 16418 (Barcelogic) S 16416 16418 16307 0 -1 4194304 334 51075 0 0 0 0 852 36 16 0 1 0 136865331 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16418/statm: 1338 237 197 169 0 49 0
[pid=16424] ppid=16418 vsize=1471980 CPUtime=1112.93
/proc/16424/stat : 16424 (bsat) R 16418 16418 16307 0 -1 4194304 60321 0 0 0 111229 64 0 0 25 0 1 0 136866222 1507307520 59027 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534498 0 0 4096 0 0 0 0 17 1 0 0
/proc/16424/statm: 367995 59027 94 232 0 367760 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 1477332

[startup+1182.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 16622
/proc/meminfo: memFree=1285504/2055920 swapFree=4120712/4192956
[pid=16418] ppid=16416 vsize=5352 CPUtime=8.88
/proc/16418/stat : 16418 (Barcelogic) S 16416 16418 16307 0 -1 4194304 334 51075 0 0 0 0 852 36 16 0 1 0 136865331 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16418/statm: 1338 237 197 169 0 49 0
[pid=16424] ppid=16418 vsize=1471980 CPUtime=1172.91
/proc/16424/stat : 16424 (bsat) R 16418 16418 16307 0 -1 4194304 63017 0 0 0 117224 67 0 0 25 0 1 0 136866222 1507307520 61723 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/16424/statm: 367995 61723 94 232 0 367760 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 1477332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 16622
/proc/meminfo: memFree=1281344/2055920 swapFree=4120712/4192956
[pid=16418] ppid=16416 vsize=5352 CPUtime=8.88
/proc/16418/stat : 16418 (Barcelogic) S 16416 16418 16307 0 -1 4194304 334 51075 0 0 0 0 852 36 16 0 1 0 136865331 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16418/statm: 1338 237 197 169 0 49 0
[pid=16424] ppid=16418 vsize=1471980 CPUtime=1191.21
/proc/16424/stat : 16424 (bsat) R 16418 16418 16307 0 -1 4194304 64070 0 0 0 119053 68 0 0 25 0 1 0 136866222 1507307520 62623 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/16424/statm: 367995 62623 94 232 0 367760 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1477332

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 16418 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=526703
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=369943
# CPU time returned by wait4() is 8.89665
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1199.05
CPU system time (s): 1.04
CPU usage (%): 99.9565
Max. virtual memory (cumulated for all children) (KiB): 1478076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.5267
system time used= 0.369943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51409
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= 174

runsolver used 1.3058 second user time and 3.07253 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Wed Apr 18 09:44:33 UTC 2007

IDJOB= 347395
IDBENCH= 20372
IDSOLVER= 154
FILE ID= node24/347395-1176889473

PBS_JOBID= 4595132

Free space on /tmp= 66464 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-19-u.cnf
COMMAND LINE= /tmp/evaluation/347395-1176889473/Barcelogic /tmp/evaluation/347395-1176889473/instance-347395-1176889473.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-347395-1176889473 -o ROOT/results/node24/solver-347395-1176889473 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347395-1176889473/Barcelogic /tmp/evaluation/347395-1176889473/instance-347395-1176889473.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  1f049803198bb32ab05476465773cc39

RANDOM SEED= 341207349

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1548520 kB
Buffers:         29672 kB
Cached:         367608 kB
SwapCached:      40232 kB
Active:         161344 kB
Inactive:       283632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1548520 kB
SwapTotal:     4192956 kB
SwapFree:      4120712 kB
Dirty:           23060 kB
Writeback:           0 kB
Mapped:          44920 kB
Slab:            47932 kB
Committed_AS:  1817864 kB
PageTables:       1808 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= 66450 MiB

End job on node24 on Wed Apr 18 10:04:36 UTC 2007