Trace number 347299

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) 1200.04 1200.52

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1014417748-14-SAT.cnf
MD5SUM12c6ae21cea692230c5e45227dcf3ab1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.050991
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    2931     8500 |     879       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    2871     8554 |      --       0       --      -- |     --   | -60/54
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 760   #clauses: 2871   #literals: 8554
0.00/0.02	c CPU time:   0.009998 s
0.00/0.02	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/node46/watcher-347299-1176678445 -o ROOT/results/node46/solver-347299-1176678445 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347299-1176678445/Barcelogic /tmp/evaluation/347299-1176678445/instance-347299-1176678445.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: 2.59 1.57 1.20 3/65 24835
/proc/meminfo: memFree=1973616/2055920 swapFree=4184528/4192956
[pid=24835] ppid=24833 vsize=5352 CPUtime=0
/proc/24835/stat : 24835 (Barcelogic) S 24833 24835 24522 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 22527728 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255826034770 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/24835/statm: 1338 232 195 169 0 49 0
[pid=24836] ppid=24835 vsize=5352 CPUtime=0
/proc/24836/stat : 24836 (Barcelogic) S 24835 24835 24522 0 -1 4194368 53 0 0 0 0 0 0 0 18 0 1 0 22527728 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/24836/statm: 1338 236 198 169 0 49 0
[pid=24837] ppid=24836 vsize=0 CPUtime=0
/proc/24837/stat : 24837 (Barcelogic) D 24836 24835 24522 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 22527728 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100444862 0 0 17 1 0 0
/proc/24837/statm: 0 0 0 0 0 0 0
[pid=24838] ppid=24836 vsize=0 CPUtime=0
/proc/24838/stat : 24838 (sed) D 24836 24835 24522 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 22527728 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100444862 0 0 17 1 0 0
/proc/24838/statm: 0 0 0 0 0 0 0

[startup+0.093897 s]
/proc/loadavg: 2.59 1.57 1.20 3/65 24835
/proc/meminfo: memFree=1973616/2055920 swapFree=4184528/4192956
[pid=24835] ppid=24833 vsize=5352 CPUtime=0.01
/proc/24835/stat : 24835 (Barcelogic) S 24833 24835 24522 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 22527728 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24835/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.101895 s]
/proc/loadavg: 2.59 1.57 1.20 3/65 24835
/proc/meminfo: memFree=1973616/2055920 swapFree=4184528/4192956
[pid=24835] ppid=24833 vsize=5352 CPUtime=0.01
/proc/24835/stat : 24835 (Barcelogic) S 24833 24835 24522 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 22527728 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24835/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.30193 s]
/proc/loadavg: 2.59 1.57 1.20 3/65 24835
/proc/meminfo: memFree=1973616/2055920 swapFree=4184528/4192956
[pid=24835] ppid=24833 vsize=5352 CPUtime=0.01
/proc/24835/stat : 24835 (Barcelogic) S 24833 24835 24522 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 22527728 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24835/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.702005 s]
/proc/loadavg: 2.59 1.57 1.20 3/65 24835
/proc/meminfo: memFree=1973616/2055920 swapFree=4184528/4192956
[pid=24835] ppid=24833 vsize=5352 CPUtime=0.01
/proc/24835/stat : 24835 (Barcelogic) S 24833 24835 24522 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 22527728 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24835/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.50115 s]
/proc/loadavg: 2.46 1.56 1.20 2/67 24841
/proc/meminfo: memFree=1969824/2055920 swapFree=4184528/4192956
[pid=24835] ppid=24833 vsize=5352 CPUtime=0.01
/proc/24835/stat : 24835 (Barcelogic) S 24833 24835 24522 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 22527728 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24835/statm: 1338 237 197 169 0 49 0
[pid=24841] ppid=24835 vsize=1476460 CPUtime=1.46
/proc/24841/stat : 24841 (bsat) R 24835 24835 24522 0 -1 4194304 1544 0 0 0 146 0 0 0 25 0 1 0 22527731 1511895040 1517 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/24841/statm: 369115 1517 84 232 0 368880 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481812

[startup+3.10145 s]
/proc/loadavg: 2.46 1.56 1.20 2/67 24841
/proc/meminfo: memFree=1967840/2055920 swapFree=4184528/4192956
[pid=24835] ppid=24833 vsize=5352 CPUtime=0.01
/proc/24835/stat : 24835 (Barcelogic) S 24833 24835 24522 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 22527728 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24835/statm: 1338 237 197 169 0 49 0
[pid=24841] ppid=24835 vsize=1476460 CPUtime=3.06
/proc/24841/stat : 24841 (bsat) R 24835 24835 24522 0 -1 4194304 1658 0 0 0 305 1 0 0 25 0 1 0 22527731 1511895040 1629 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531384 0 0 4096 0 0 0 0 17 1 0 0
/proc/24841/statm: 369115 1629 94 232 0 368880 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481812

[startup+6.30104 s]
/proc/loadavg: 2.35 1.55 1.20 2/67 24841
/proc/meminfo: memFree=1963360/2055920 swapFree=4184528/4192956
[pid=24835] ppid=24833 vsize=5352 CPUtime=0.01
/proc/24835/stat : 24835 (Barcelogic) S 24833 24835 24522 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 22527728 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24835/statm: 1338 237 197 169 0 49 0
[pid=24841] ppid=24835 vsize=1476460 CPUtime=6.26
/proc/24841/stat : 24841 (bsat) R 24835 24835 24522 0 -1 4194304 3268 0 0 0 625 1 0 0 25 0 1 0 22527731 1511895040 3239 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/24841/statm: 369115 3239 94 232 0 368880 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481812

[startup+12.7012 s]
/proc/loadavg: 2.24 1.54 1.20 2/67 24841
/proc/meminfo: memFree=1953456/2055920 swapFree=4184528/4192956
[pid=24835] ppid=24833 vsize=5352 CPUtime=0.01
/proc/24835/stat : 24835 (Barcelogic) S 24833 24835 24522 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 22527728 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24835/statm: 1338 237 197 169 0 49 0
[pid=24841] ppid=24835 vsize=1476460 CPUtime=12.65
/proc/24841/stat : 24841 (bsat) R 24835 24835 24522 0 -1 4194304 5419 0 0 0 1263 2 0 0 25 0 1 0 22527731 1511895040 5390 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518159 0 0 4096 0 0 0 0 17 1 0 0
/proc/24841/statm: 369115 5390 94 232 0 368880 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481812

[startup+25.5016 s]
/proc/loadavg: 1.96 1.52 1.19 2/67 24841
/proc/meminfo: memFree=1950320/2055920 swapFree=4184528/4192956
[pid=24835] ppid=24833 vsize=5352 CPUtime=0.01
/proc/24835/stat : 24835 (Barcelogic) S 24833 24835 24522 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 22527728 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24835/statm: 1338 237 197 169 0 49 0
[pid=24841] ppid=24835 vsize=1476460 CPUtime=25.45
/proc/24841/stat : 24841 (bsat) R 24835 24835 24522 0 -1 4194304 6306 0 0 0 2542 3 0 0 25 0 1 0 22527731 1511895040 6277 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24841/statm: 369115 6277 94 232 0 368880 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481812

[startup+51.1013 s]
/proc/loadavg: 1.70 1.49 1.19 2/67 24841
/proc/meminfo: memFree=1929264/2055920 swapFree=4184528/4192956
[pid=24835] ppid=24833 vsize=5352 CPUtime=0.01
/proc/24835/stat : 24835 (Barcelogic) S 24833 24835 24522 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 22527728 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24835/statm: 1338 237 197 169 0 49 0
[pid=24841] ppid=24835 vsize=1476460 CPUtime=51.03
/proc/24841/stat : 24841 (bsat) R 24835 24835 24522 0 -1 4194304 11707 0 0 0 5095 8 0 0 25 0 1 0 22527731 1511895040 11678 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24841/statm: 369115 11678 94 232 0 368880 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1481812

[startup+102.306 s]
/proc/loadavg: 1.37 1.43 1.18 2/67 24841
/proc/meminfo: memFree=1907504/2055920 swapFree=4184528/4192956
[pid=24835] ppid=24833 vsize=5352 CPUtime=0.01
/proc/24835/stat : 24835 (Barcelogic) S 24833 24835 24522 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 22527728 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24835/statm: 1338 237 197 169 0 49 0
[pid=24841] ppid=24835 vsize=1476460 CPUtime=102.22
/proc/24841/stat : 24841 (bsat) R 24835 24835 24522 0 -1 4194304 16982 0 0 0 10208 14 0 0 25 0 1 0 22527731 1511895040 16953 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24841/statm: 369115 16953 94 232 0 368880 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1481812

[startup+162.303 s]
/proc/loadavg: 1.20 1.36 1.18 2/67 24841
/proc/meminfo: memFree=1907440/2055920 swapFree=4184528/4192956
[pid=24835] ppid=24833 vsize=5352 CPUtime=0.01
/proc/24835/stat : 24835 (Barcelogic) S 24833 24835 24522 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 22527728 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24835/statm: 1338 237 197 169 0 49 0
[pid=24841] ppid=24835 vsize=1476460 CPUtime=162.2
/proc/24841/stat : 24841 (bsat) R 24835 24835 24522 0 -1 4194304 17019 0 0 0 16206 14 0 0 25 0 1 0 22527731 1511895040 16953 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/24841/statm: 369115 16953 94 232 0 368880 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1481812

[startup+222.301 s]
/proc/loadavg: 1.13 1.31 1.17 2/67 24841
/proc/meminfo: memFree=1907376/2055920 swapFree=4184528/4192956
[pid=24835] ppid=24833 vsize=5352 CPUtime=0.01
/proc/24835/stat : 24835 (Barcelogic) S 24833 24835 24522 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 22527728 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24835/statm: 1338 237 197 169 0 49 0
[pid=24841] ppid=24835 vsize=1476460 CPUtime=222.18
/proc/24841/stat : 24841 (bsat) R 24835 24835 24522 0 -1 4194304 17066 0 0 0 22204 14 0 0 25 0 1 0 22527731 1511895040 16953 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519680 0 0 4096 0 0 0 0 17 1 0 0
/proc/24841/statm: 369115 16953 94 232 0 368880 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1481812

[startup+282.301 s]
/proc/loadavg: 1.10 1.27 1.16 2/67 24841
/proc/meminfo: memFree=1907440/2055920 swapFree=4184528/4192956
[pid=24835] ppid=24833 vsize=5352 CPUtime=0.01
/proc/24835/stat : 24835 (Barcelogic) S 24833 24835 24522 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 22527728 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24835/statm: 1338 237 197 169 0 49 0
[pid=24841] ppid=24835 vsize=1476460 CPUtime=282.16
/proc/24841/stat : 24841 (bsat) R 24835 24835 24522 0 -1 4194304 17071 0 0 0 28202 14 0 0 25 0 1 0 22527731 1511895040 16958 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535474 0 0 4096 0 0 0 0 17 1 0 0
/proc/24841/statm: 369115 16958 94 232 0 368880 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 1481812

[startup+342.301 s]
/proc/loadavg: 1.03 1.22 1.15 2/67 24841
/proc/meminfo: memFree=1907312/2055920 swapFree=4184528/4192956
[pid=24835] ppid=24833 vsize=5352 CPUtime=0.01
/proc/24835/stat : 24835 (Barcelogic) S 24833 24835 24522 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 22527728 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24835/statm: 1338 237 197 169 0 49 0
[pid=24841] ppid=24835 vsize=1476460 CPUtime=342.13
/proc/24841/stat : 24841 (bsat) R 24835 24835 24522 0 -1 4194304 17143 0 0 0 34199 14 0 0 25 0 1 0 22527731 1511895040 16972 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134540070 0 0 4096 0 0 0 0 17 1 0 0
/proc/24841/statm: 369115 16972 94 232 0 368880 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 1481812

[startup+402.301 s]
/proc/loadavg: 1.01 1.17 1.14 2/67 24841
/proc/meminfo: memFree=1907312/2055920 swapFree=4184528/4192956

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

/proc/24841/statm: 369115 20383 94 232 0 368880 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 1481812

[startup+642.302 s]
/proc/loadavg: 1.04 1.08 1.10 2/67 24841
/proc/meminfo: memFree=1893552/2055920 swapFree=4184528/4192956
[pid=24835] ppid=24833 vsize=5352 CPUtime=0.01
/proc/24835/stat : 24835 (Barcelogic) S 24833 24835 24522 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 22527728 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24835/statm: 1338 237 197 169 0 49 0
[pid=24841] ppid=24835 vsize=1476460 CPUtime=642.03
/proc/24841/stat : 24841 (bsat) R 24835 24835 24522 0 -1 4194304 20746 0 0 0 64186 17 0 0 25 0 1 0 22527731 1511895040 20383 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24841/statm: 369115 20383 94 232 0 368880 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 1481812

[startup+702.302 s]
/proc/loadavg: 1.01 1.07 1.09 2/67 24841
/proc/meminfo: memFree=1891888/2055920 swapFree=4184528/4192956
[pid=24835] ppid=24833 vsize=5352 CPUtime=0.01
/proc/24835/stat : 24835 (Barcelogic) S 24833 24835 24522 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 22527728 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24835/statm: 1338 237 197 169 0 49 0
[pid=24841] ppid=24835 vsize=1476460 CPUtime=702
/proc/24841/stat : 24841 (bsat) R 24835 24835 24522 0 -1 4194304 21181 0 0 0 70183 17 0 0 25 0 1 0 22527731 1511895040 20818 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/24841/statm: 369115 20818 94 232 0 368880 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 1481812

[startup+762.305 s]
/proc/loadavg: 1.06 1.07 1.09 2/67 24841
/proc/meminfo: memFree=1891824/2055920 swapFree=4184528/4192956
[pid=24835] ppid=24833 vsize=5352 CPUtime=0.01
/proc/24835/stat : 24835 (Barcelogic) S 24833 24835 24522 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 22527728 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24835/statm: 1338 237 197 169 0 49 0
[pid=24841] ppid=24835 vsize=1476460 CPUtime=761.98
/proc/24841/stat : 24841 (bsat) R 24835 24835 24522 0 -1 4194304 21181 0 0 0 76181 17 0 0 25 0 1 0 22527731 1511895040 20818 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24841/statm: 369115 20818 94 232 0 368880 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 1481812

[startup+822.302 s]
/proc/loadavg: 1.02 1.05 1.08 2/67 24841
/proc/meminfo: memFree=1891696/2055920 swapFree=4184528/4192956
[pid=24835] ppid=24833 vsize=5352 CPUtime=0.01
/proc/24835/stat : 24835 (Barcelogic) S 24833 24835 24522 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 22527728 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24835/statm: 1338 237 197 169 0 49 0
[pid=24841] ppid=24835 vsize=1476460 CPUtime=821.96
/proc/24841/stat : 24841 (bsat) R 24835 24835 24522 0 -1 4194304 21221 0 0 0 82178 18 0 0 25 0 1 0 22527731 1511895040 20818 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24841/statm: 369115 20818 94 232 0 368880 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 1481812

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.08 2/67 24841
/proc/meminfo: memFree=1891760/2055920 swapFree=4184528/4192956
[pid=24835] ppid=24833 vsize=5352 CPUtime=0.01
/proc/24835/stat : 24835 (Barcelogic) S 24833 24835 24522 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 22527728 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24835/statm: 1338 237 197 169 0 49 0
[pid=24841] ppid=24835 vsize=1476460 CPUtime=881.94
/proc/24841/stat : 24841 (bsat) R 24835 24835 24522 0 -1 4194304 21221 0 0 0 88176 18 0 0 25 0 1 0 22527731 1511895040 20818 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/24841/statm: 369115 20818 94 232 0 368880 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 1481812

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.07 2/67 24841
/proc/meminfo: memFree=1891632/2055920 swapFree=4184528/4192956
[pid=24835] ppid=24833 vsize=5352 CPUtime=0.01
/proc/24835/stat : 24835 (Barcelogic) S 24833 24835 24522 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 22527728 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24835/statm: 1338 237 197 169 0 49 0
[pid=24841] ppid=24835 vsize=1476460 CPUtime=941.92
/proc/24841/stat : 24841 (bsat) R 24835 24835 24522 0 -1 4194304 21268 0 0 0 94174 18 0 0 25 0 1 0 22527731 1511895040 20818 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518263 0 0 4096 0 0 0 0 17 1 0 0
/proc/24841/statm: 369115 20818 94 232 0 368880 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 1481812

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.06 2/67 24841
/proc/meminfo: memFree=1891632/2055920 swapFree=4184528/4192956
[pid=24835] ppid=24833 vsize=5352 CPUtime=0.01
/proc/24835/stat : 24835 (Barcelogic) S 24833 24835 24522 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 22527728 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24835/statm: 1338 237 197 169 0 49 0
[pid=24841] ppid=24835 vsize=1476460 CPUtime=1001.9
/proc/24841/stat : 24841 (bsat) R 24835 24835 24522 0 -1 4194304 21348 0 0 0 100172 18 0 0 25 0 1 0 22527731 1511895040 20818 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/24841/statm: 369115 20818 94 232 0 368880 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 1481812

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.06 2/67 24841
/proc/meminfo: memFree=1891632/2055920 swapFree=4184528/4192956
[pid=24835] ppid=24833 vsize=5352 CPUtime=0.01
/proc/24835/stat : 24835 (Barcelogic) S 24833 24835 24522 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 22527728 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24835/statm: 1338 237 197 169 0 49 0
[pid=24841] ppid=24835 vsize=1476460 CPUtime=1061.87
/proc/24841/stat : 24841 (bsat) R 24835 24835 24522 0 -1 4194304 21348 0 0 0 106169 18 0 0 25 0 1 0 22527731 1511895040 20818 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24841/statm: 369115 20818 94 232 0 368880 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 1481812

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.05 2/67 24841
/proc/meminfo: memFree=1891632/2055920 swapFree=4184528/4192956
[pid=24835] ppid=24833 vsize=5352 CPUtime=0.01
/proc/24835/stat : 24835 (Barcelogic) S 24833 24835 24522 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 22527728 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24835/statm: 1338 237 197 169 0 49 0
[pid=24841] ppid=24835 vsize=1476460 CPUtime=1121.85
/proc/24841/stat : 24841 (bsat) R 24835 24835 24522 0 -1 4194304 21348 0 0 0 112167 18 0 0 25 0 1 0 22527731 1511895040 20818 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/24841/statm: 369115 20818 94 232 0 368880 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 1481812

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.05 2/67 24841
/proc/meminfo: memFree=1883760/2055920 swapFree=4184528/4192956
[pid=24835] ppid=24833 vsize=5352 CPUtime=0.01
/proc/24835/stat : 24835 (Barcelogic) S 24833 24835 24522 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 22527728 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24835/statm: 1338 237 197 169 0 49 0
[pid=24841] ppid=24835 vsize=1476460 CPUtime=1181.83
/proc/24841/stat : 24841 (bsat) R 24835 24835 24522 0 -1 4194304 23396 0 0 0 118163 20 0 0 25 0 1 0 22527731 1511895040 22866 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24841/statm: 369115 22866 94 232 0 368880 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 1481812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.05 2/67 24841
/proc/meminfo: memFree=1878512/2055920 swapFree=4184528/4192956
[pid=24835] ppid=24833 vsize=5352 CPUtime=0.01
/proc/24835/stat : 24835 (Barcelogic) S 24833 24835 24522 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 22527728 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24835/statm: 1338 237 197 169 0 49 0
[pid=24841] ppid=24835 vsize=1476460 CPUtime=1200.03
/proc/24841/stat : 24841 (bsat) R 24835 24835 24522 0 -1 4194304 24638 0 0 0 119982 21 0 0 25 0 1 0 22527731 1511895040 24108 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/24841/statm: 369115 24108 94 232 0 368880 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1481812

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.05 2/67 24841
/proc/meminfo: memFree=1878512/2055920 swapFree=4184528/4192956
[pid=24835] ppid=24833 vsize=5352 CPUtime=0.01
/proc/24835/stat : 24835 (Barcelogic) S 24833 24835 24522 0 -1 4194304 334 455 0 0 0 0 1 0 16 0 1 0 22527728 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24835/statm: 1338 237 197 169 0 49 0
[pid=24841] ppid=24835 vsize=1476460 CPUtime=1200.03
/proc/24841/stat : 24841 (bsat) R 24835 24835 24522 0 -1 4194304 24638 0 0 0 119982 21 0 0 25 0 1 0 22527731 1511895040 24108 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/24841/statm: 369115 24108 94 232 0 368880 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1481812

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24835 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=13997
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.019996
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.52
CPU time (s): 1200.04
CPU user time (s): 1199.83
CPU system time (s): 0.21
CPU usage (%): 99.9602
Max. virtual memory (cumulated for all children) (KiB): 1482412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.013997
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 789
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= 34
involuntary context switches= 7

runsolver used 1.06684 second user time and 2.72659 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Sun Apr 15 23:07:27 UTC 2007

IDJOB= 347299
IDBENCH= 20269
IDSOLVER= 154
FILE ID= node46/347299-1176678445

PBS_JOBID= 4559958

Free space on /tmp= 66217 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1014417748-14-SAT.cnf
COMMAND LINE= /tmp/evaluation/347299-1176678445/Barcelogic /tmp/evaluation/347299-1176678445/instance-347299-1176678445.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-347299-1176678445 -o ROOT/results/node46/solver-347299-1176678445 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347299-1176678445/Barcelogic /tmp/evaluation/347299-1176678445/instance-347299-1176678445.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  12c6ae21cea692230c5e45227dcf3ab1

RANDOM SEED= 773268261

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1974600 kB
Buffers:          1940 kB
Cached:          17168 kB
SwapCached:        952 kB
Active:          20960 kB
Inactive:         6304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1974600 kB
SwapTotal:     4192956 kB
SwapFree:      4184528 kB
Dirty:            3352 kB
Writeback:           0 kB
Mapped:          16012 kB
Slab:            40052 kB
Committed_AS:  1654772 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66217 MiB

End job on node46 on Sun Apr 15 23:27:30 UTC 2007