Trace number 347662

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 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d-0.02-s405595518.sat05-531.reshuffled-07.cnf
MD5SUM289600ad1a14c58bf1b867d8d9aa90f1
Bench CategoryCRAFTED (crafted 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 variables1124
Number of clauses13289
Sum of the clauses size40148
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313008
Number of clauses of size 4281
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	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 |   13289    40148 |    3986       0        0     nan |  0.000 % |
0.00/0.13	c |         0 |   13008    43460 |      --       0       --      -- |     --   | -281/3312
0.00/0.13	c ==============================================================================
0.00/0.13	c Result  :   #vars: 843   #clauses: 13008   #literals: 43460
0.00/0.13	c CPU time:   0.12898 s
0.00/0.13	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/node71/watcher-347662-1176683129 -o ROOT/results/node71/solver-347662-1176683129 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347662-1176683129/Barcelogic /tmp/evaluation/347662-1176683129/instance-347662-1176683129.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 0.99 3/64 4033
/proc/meminfo: memFree=1758136/2055920 swapFree=4184248/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=0
/proc/4033/stat : 4033 (Barcelogic) S 4031 4033 3610 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 144302257 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962542162 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/4033/statm: 1338 232 195 169 0 49 0
[pid=4034] ppid=4033 vsize=5352 CPUtime=0
/proc/4034/stat : 4034 (Barcelogic) S 4033 4033 3610 0 -1 4194368 53 0 0 0 0 0 0 0 19 0 1 0 144302258 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/4034/statm: 1338 236 198 169 0 49 0
[pid=4035] ppid=4034 vsize=0 CPUtime=0
/proc/4035/stat : 4035 (Barcelogic) D 4034 4033 3610 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 144302258 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/4035/statm: 0 0 0 0 0 0 0
[pid=4036] ppid=4034 vsize=0 CPUtime=0
/proc/4036/stat : 4036 (sed) D 4034 4033 3610 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 144302258 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/4036/statm: 0 0 0 0 0 0 0

[startup+0.0965831 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 4033
/proc/meminfo: memFree=1758136/2055920 swapFree=4184248/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=0
/proc/4033/stat : 4033 (Barcelogic) S 4031 4033 3610 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 144302257 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4033/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.10158 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 4033
/proc/meminfo: memFree=1758136/2055920 swapFree=4184248/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=0
/proc/4033/stat : 4033 (Barcelogic) S 4031 4033 3610 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 144302257 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4033/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301603 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 4033
/proc/meminfo: memFree=1758136/2055920 swapFree=4184248/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=0.14
/proc/4033/stat : 4033 (Barcelogic) S 4031 4033 3610 0 -1 4194304 334 796 0 0 0 0 14 0 16 0 1 0 144302257 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4033/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5352

[startup+0.701658 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 4033
/proc/meminfo: memFree=1758136/2055920 swapFree=4184248/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=0.14
/proc/4033/stat : 4033 (Barcelogic) S 4031 4033 3610 0 -1 4194304 334 796 0 0 0 0 14 0 16 0 1 0 144302257 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4033/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5352

[startup+1.50177 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4039
/proc/meminfo: memFree=1752744/2055920 swapFree=4184248/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=0.14
/proc/4033/stat : 4033 (Barcelogic) S 4031 4033 3610 0 -1 4194304 334 796 0 0 0 0 14 0 16 0 1 0 144302257 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4033/statm: 1338 237 197 169 0 49 0
[pid=4039] ppid=4033 vsize=1476480 CPUtime=1.34
/proc/4039/stat : 4039 (bsat) R 4033 4033 3610 0 -1 4194304 1667 0 0 0 134 0 0 0 25 0 1 0 144302273 1511915520 1641 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/4039/statm: 369120 1641 84 232 0 368885 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481832

[startup+3.10298 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4039
/proc/meminfo: memFree=1749160/2055920 swapFree=4184248/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=0.14
/proc/4033/stat : 4033 (Barcelogic) S 4031 4033 3610 0 -1 4194304 334 796 0 0 0 0 14 0 16 0 1 0 144302257 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4033/statm: 1338 237 197 169 0 49 0
[pid=4039] ppid=4033 vsize=1476480 CPUtime=2.94
/proc/4039/stat : 4039 (bsat) R 4033 4033 3610 0 -1 4194304 2781 0 0 0 293 1 0 0 25 0 1 0 144302273 1511915520 2755 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/4039/statm: 369120 2755 84 232 0 368885 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481832

[startup+6.30142 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4039
/proc/meminfo: memFree=1740200/2055920 swapFree=4184248/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=0.14
/proc/4033/stat : 4033 (Barcelogic) S 4031 4033 3610 0 -1 4194304 334 796 0 0 0 0 14 0 16 0 1 0 144302257 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4033/statm: 1338 237 197 169 0 49 0
[pid=4039] ppid=4033 vsize=1476480 CPUtime=6.13
/proc/4039/stat : 4039 (bsat) R 4033 4033 3610 0 -1 4194304 4701 0 0 0 611 2 0 0 25 0 1 0 144302273 1511915520 4675 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/4039/statm: 369120 4675 84 232 0 368885 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481832

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4039
/proc/meminfo: memFree=1728744/2055920 swapFree=4184248/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=0.14
/proc/4033/stat : 4033 (Barcelogic) S 4031 4033 3610 0 -1 4194304 334 796 0 0 0 0 14 0 16 0 1 0 144302257 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4033/statm: 1338 237 197 169 0 49 0
[pid=4039] ppid=4033 vsize=1476480 CPUtime=12.53
/proc/4039/stat : 4039 (bsat) R 4033 4033 3610 0 -1 4194304 7614 0 0 0 1248 5 0 0 25 0 1 0 144302273 1511915520 7588 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/4039/statm: 369120 7588 84 232 0 368885 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481832

[startup+25.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4039
/proc/meminfo: memFree=1708840/2055920 swapFree=4184248/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=0.14
/proc/4033/stat : 4033 (Barcelogic) S 4031 4033 3610 0 -1 4194304 334 796 0 0 0 0 14 0 16 0 1 0 144302257 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4033/statm: 1338 237 197 169 0 49 0
[pid=4039] ppid=4033 vsize=1476480 CPUtime=25.33
/proc/4039/stat : 4039 (bsat) R 4033 4033 3610 0 -1 4194304 12234 0 0 0 2526 7 0 0 25 0 1 0 144302273 1511915520 12208 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535283 0 0 4096 0 0 0 0 17 1 0 0
/proc/4039/statm: 369120 12208 84 232 0 368885 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481832

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4039
/proc/meminfo: memFree=1682280/2055920 swapFree=4184248/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=0.14
/proc/4033/stat : 4033 (Barcelogic) S 4031 4033 3610 0 -1 4194304 334 796 0 0 0 0 14 0 16 0 1 0 144302257 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4033/statm: 1338 237 197 169 0 49 0
[pid=4039] ppid=4033 vsize=1476480 CPUtime=50.91
/proc/4039/stat : 4039 (bsat) R 4033 4033 3610 0 -1 4194304 18909 0 0 0 5078 13 0 0 25 0 1 0 144302273 1511915520 18883 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4039/statm: 369120 18883 84 232 0 368885 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481832

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4039
/proc/meminfo: memFree=1676200/2055920 swapFree=4184248/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=0.14
/proc/4033/stat : 4033 (Barcelogic) S 4031 4033 3610 0 -1 4194304 334 796 0 0 0 0 14 0 16 0 1 0 144302257 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4033/statm: 1338 237 197 169 0 49 0
[pid=4039] ppid=4033 vsize=1476480 CPUtime=102.11
/proc/4039/stat : 4039 (bsat) R 4033 4033 3610 0 -1 4194304 20408 0 0 0 10196 15 0 0 25 0 1 0 144302273 1511915520 20269 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/4039/statm: 369120 20269 94 232 0 368885 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481832

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4039
/proc/meminfo: memFree=1673832/2055920 swapFree=4184248/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=0.14
/proc/4033/stat : 4033 (Barcelogic) S 4031 4033 3610 0 -1 4194304 334 796 0 0 0 0 14 0 16 0 1 0 144302257 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4033/statm: 1338 237 197 169 0 49 0
[pid=4039] ppid=4033 vsize=1476480 CPUtime=162.08
/proc/4039/stat : 4039 (bsat) R 4033 4033 3610 0 -1 4194304 20992 0 0 0 16193 15 0 0 25 0 1 0 144302273 1511915520 20812 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/4039/statm: 369120 20812 94 232 0 368885 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481832

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4039
/proc/meminfo: memFree=1657192/2055920 swapFree=4184248/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=0.14
/proc/4033/stat : 4033 (Barcelogic) S 4031 4033 3610 0 -1 4194304 334 796 0 0 0 0 14 0 16 0 1 0 144302257 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4033/statm: 1338 237 197 169 0 49 0
[pid=4039] ppid=4033 vsize=1476480 CPUtime=222.06
/proc/4039/stat : 4039 (bsat) R 4033 4033 3610 0 -1 4194304 25199 0 0 0 22187 19 0 0 25 0 1 0 144302273 1511915520 25019 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4039/statm: 369120 25019 94 232 0 368885 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1481832

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4039
/proc/meminfo: memFree=1656040/2055920 swapFree=4184248/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=0.14
/proc/4033/stat : 4033 (Barcelogic) S 4031 4033 3610 0 -1 4194304 334 796 0 0 0 0 14 0 16 0 1 0 144302257 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4033/statm: 1338 237 197 169 0 49 0
[pid=4039] ppid=4033 vsize=1476480 CPUtime=282.04
/proc/4039/stat : 4039 (bsat) R 4033 4033 3610 0 -1 4194304 25545 0 0 0 28185 19 0 0 25 0 1 0 144302273 1511915520 25229 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518096 0 0 4096 0 0 0 0 17 1 0 0
/proc/4039/statm: 369120 25229 94 232 0 368885 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1481832

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4039
/proc/meminfo: memFree=1642984/2055920 swapFree=4184248/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=0.14
/proc/4033/stat : 4033 (Barcelogic) S 4031 4033 3610 0 -1 4194304 334 796 0 0 0 0 14 0 16 0 1 0 144302257 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4033/statm: 1338 237 197 169 0 49 0
[pid=4039] ppid=4033 vsize=1476480 CPUtime=342.02
/proc/4039/stat : 4039 (bsat) R 4033 4033 3610 0 -1 4194304 28879 0 0 0 34180 22 0 0 25 0 1 0 144302273 1511915520 28563 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519356 0 0 4096 0 0 0 0 17 1 0 0
/proc/4039/statm: 369120 28563 94 232 0 368885 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 1481832

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4039
/proc/meminfo: memFree=1641832/2055920 swapFree=4184248/4192956

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

/proc/4039/statm: 369120 28758 94 232 0 368885 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 1481832

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4039
/proc/meminfo: memFree=1641832/2055920 swapFree=4184248/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=0.14
/proc/4033/stat : 4033 (Barcelogic) S 4031 4033 3610 0 -1 4194304 334 796 0 0 0 0 14 0 16 0 1 0 144302257 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4033/statm: 1338 237 197 169 0 49 0
[pid=4039] ppid=4033 vsize=1476480 CPUtime=581.95
/proc/4039/stat : 4039 (bsat) R 4033 4033 3610 0 -1 4194304 29375 0 0 0 58172 23 0 0 25 0 1 0 144302273 1511915520 28758 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518147 0 0 4096 0 0 0 0 17 1 0 0
/proc/4039/statm: 369120 28758 94 232 0 368885 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 1481832

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4039
/proc/meminfo: memFree=1641832/2055920 swapFree=4184248/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=0.14
/proc/4033/stat : 4033 (Barcelogic) S 4031 4033 3610 0 -1 4194304 334 796 0 0 0 0 14 0 16 0 1 0 144302257 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4033/statm: 1338 237 197 169 0 49 0
[pid=4039] ppid=4033 vsize=1476480 CPUtime=641.93
/proc/4039/stat : 4039 (bsat) R 4033 4033 3610 0 -1 4194304 29375 0 0 0 64170 23 0 0 25 0 1 0 144302273 1511915520 28758 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4039/statm: 369120 28758 94 232 0 368885 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 1481832

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4039
/proc/meminfo: memFree=1641832/2055920 swapFree=4184248/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=0.14
/proc/4033/stat : 4033 (Barcelogic) S 4031 4033 3610 0 -1 4194304 334 796 0 0 0 0 14 0 16 0 1 0 144302257 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4033/statm: 1338 237 197 169 0 49 0
[pid=4039] ppid=4033 vsize=1476480 CPUtime=701.92
/proc/4039/stat : 4039 (bsat) R 4033 4033 3610 0 -1 4194304 29483 0 0 0 70168 24 0 0 25 0 1 0 144302273 1511915520 28758 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518833 0 0 4096 0 0 0 0 17 1 0 0
/proc/4039/statm: 369120 28758 94 232 0 368885 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 1481832

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4039
/proc/meminfo: memFree=1641832/2055920 swapFree=4184248/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=0.14
/proc/4033/stat : 4033 (Barcelogic) S 4031 4033 3610 0 -1 4194304 334 796 0 0 0 0 14 0 16 0 1 0 144302257 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4033/statm: 1338 237 197 169 0 49 0
[pid=4039] ppid=4033 vsize=1476480 CPUtime=761.9
/proc/4039/stat : 4039 (bsat) R 4033 4033 3610 0 -1 4194304 29483 0 0 0 76166 24 0 0 25 0 1 0 144302273 1511915520 28758 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/4039/statm: 369120 28758 94 232 0 368885 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 1481832

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4039
/proc/meminfo: memFree=1641832/2055920 swapFree=4184248/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=0.14
/proc/4033/stat : 4033 (Barcelogic) S 4031 4033 3610 0 -1 4194304 334 796 0 0 0 0 14 0 16 0 1 0 144302257 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4033/statm: 1338 237 197 169 0 49 0
[pid=4039] ppid=4033 vsize=1476480 CPUtime=821.88
/proc/4039/stat : 4039 (bsat) R 4033 4033 3610 0 -1 4194304 29520 0 0 0 82164 24 0 0 25 0 1 0 144302273 1511915520 28758 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 1 0 0
/proc/4039/statm: 369120 28758 94 232 0 368885 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 1481832

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4039
/proc/meminfo: memFree=1641768/2055920 swapFree=4184248/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=0.14
/proc/4033/stat : 4033 (Barcelogic) S 4031 4033 3610 0 -1 4194304 334 796 0 0 0 0 14 0 16 0 1 0 144302257 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4033/statm: 1338 237 197 169 0 49 0
[pid=4039] ppid=4033 vsize=1476480 CPUtime=881.85
/proc/4039/stat : 4039 (bsat) R 4033 4033 3610 0 -1 4194304 29627 0 0 0 88161 24 0 0 25 0 1 0 144302273 1511915520 28758 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4039/statm: 369120 28758 94 232 0 368885 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 1481832

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4041
/proc/meminfo: memFree=1641768/2055920 swapFree=4184248/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=0.14
/proc/4033/stat : 4033 (Barcelogic) S 4031 4033 3610 0 -1 4194304 334 796 0 0 0 0 14 0 16 0 1 0 144302257 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4033/statm: 1338 237 197 169 0 49 0
[pid=4039] ppid=4033 vsize=1476480 CPUtime=941.84
/proc/4039/stat : 4039 (bsat) R 4033 4033 3610 0 -1 4194304 29665 0 0 0 94160 24 0 0 25 0 1 0 144302273 1511915520 28758 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/4039/statm: 369120 28758 94 232 0 368885 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 1481832

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4041
/proc/meminfo: memFree=1641832/2055920 swapFree=4184248/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=0.14
/proc/4033/stat : 4033 (Barcelogic) S 4031 4033 3610 0 -1 4194304 334 796 0 0 0 0 14 0 16 0 1 0 144302257 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4033/statm: 1338 237 197 169 0 49 0
[pid=4039] ppid=4033 vsize=1476480 CPUtime=1001.81
/proc/4039/stat : 4039 (bsat) R 4033 4033 3610 0 -1 4194304 29665 0 0 0 100157 24 0 0 25 0 1 0 144302273 1511915520 28758 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/4039/statm: 369120 28758 94 232 0 368885 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 1481832

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4041
/proc/meminfo: memFree=1641768/2055920 swapFree=4184248/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=0.14
/proc/4033/stat : 4033 (Barcelogic) S 4031 4033 3610 0 -1 4194304 334 796 0 0 0 0 14 0 16 0 1 0 144302257 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4033/statm: 1338 237 197 169 0 49 0
[pid=4039] ppid=4033 vsize=1476480 CPUtime=1061.8
/proc/4039/stat : 4039 (bsat) R 4033 4033 3610 0 -1 4194304 29889 0 0 0 106155 25 0 0 25 0 1 0 144302273 1511915520 28758 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/4039/statm: 369120 28758 94 232 0 368885 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 1481832

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4041
/proc/meminfo: memFree=1641768/2055920 swapFree=4184248/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=0.14
/proc/4033/stat : 4033 (Barcelogic) S 4031 4033 3610 0 -1 4194304 334 796 0 0 0 0 14 0 16 0 1 0 144302257 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4033/statm: 1338 237 197 169 0 49 0
[pid=4039] ppid=4033 vsize=1476480 CPUtime=1121.78
/proc/4039/stat : 4039 (bsat) R 4033 4033 3610 0 -1 4194304 29889 0 0 0 112153 25 0 0 25 0 1 0 144302273 1511915520 28758 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/4039/statm: 369120 28758 94 232 0 368885 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 1481832

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4041
/proc/meminfo: memFree=1641768/2055920 swapFree=4184248/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=0.14
/proc/4033/stat : 4033 (Barcelogic) S 4031 4033 3610 0 -1 4194304 334 796 0 0 0 0 14 0 16 0 1 0 144302257 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4033/statm: 1338 237 197 169 0 49 0
[pid=4039] ppid=4033 vsize=1476480 CPUtime=1181.76
/proc/4039/stat : 4039 (bsat) R 4033 4033 3610 0 -1 4194304 30039 0 0 0 118151 25 0 0 25 0 1 0 144302273 1511915520 28758 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518278 0 0 4096 0 0 0 0 17 1 0 0
/proc/4039/statm: 369120 28758 94 232 0 368885 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 1481832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4041
/proc/meminfo: memFree=1641768/2055920 swapFree=4184248/4192956
[pid=4033] ppid=4031 vsize=5352 CPUtime=0.14
/proc/4033/stat : 4033 (Barcelogic) S 4031 4033 3610 0 -1 4194304 334 796 0 0 0 0 14 0 16 0 1 0 144302257 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4033/statm: 1338 237 197 169 0 49 0
[pid=4039] ppid=4033 vsize=1476480 CPUtime=1199.86
/proc/4039/stat : 4039 (bsat) R 4033 4033 3610 0 -1 4194304 30039 0 0 0 119961 25 0 0 25 0 1 0 144302273 1511915520 28758 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 1 0 0
/proc/4039/statm: 369120 28758 94 232 0 368885 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 1481832

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 4033 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=145977
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.154975
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200
CPU user time (s): 1199.75
CPU system time (s): 0.25
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 1482572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.145977
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1130
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= 37
involuntary context switches= 11

runsolver used 0.84887 second user time and 2.46162 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Mon Apr 16 00:25:29 UTC 2007

IDJOB= 347662
IDBENCH= 24619
IDSOLVER= 154
FILE ID= node71/347662-1176683129

PBS_JOBID= 4559997

Free space on /tmp= 66556 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d-0.02-s405595518.sat05-531.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/347662-1176683129/Barcelogic /tmp/evaluation/347662-1176683129/instance-347662-1176683129.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-347662-1176683129 -o ROOT/results/node71/solver-347662-1176683129 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347662-1176683129/Barcelogic /tmp/evaluation/347662-1176683129/instance-347662-1176683129.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  289600ad1a14c58bf1b867d8d9aa90f1

RANDOM SEED= 818473057

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.234
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		: 3000.234
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:       1758544 kB
Buffers:         47836 kB
Cached:         168892 kB
SwapCached:       2640 kB
Active:         132312 kB
Inactive:        94580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1758544 kB
SwapTotal:     4192956 kB
SwapFree:      4184248 kB
Dirty:            1976 kB
Writeback:           0 kB
Mapped:          15744 kB
Slab:            56488 kB
Committed_AS:  2447240 kB
PageTables:       1448 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= 66556 MiB

End job on node71 on Mon Apr 16 00:45:32 UTC 2007