Trace number 347393

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) 1200.02 1200.41

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-13-u.cnf
MD5SUM4bb23e70b97827425fcf5759bf0a79a2
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 variables184196
Number of clauses833889
Sum of the clauses size1904914
Maximum clause length10
Minimum clause length1
Number of clauses of size 113964
Number of clauses of size 2672565
Number of clauses of size 3112780
Number of clauses of size 43840
Number of clauses of size 515360
Number of clauses of size over 515380

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.77	c ==============================================================================
0.00/0.77	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.77	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.77	c ==============================================================================
0.00/0.77	c |         0 |  819017  1889038 |  245705       0        0     nan |  0.000 % |
5.88/5.96	c |         0 |  472816  1288651 |      --       0       --      -- |     --   | -148996/-152766
5.88/5.96	c ==============================================================================
5.88/5.96	c Result  :   #vars: 86440   #clauses: 472816   #literals: 1288651
5.88/5.96	c CPU time:   5.74013 s
5.88/5.96	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/node51/watcher-347393-1176888170 -o ROOT/results/node51/solver-347393-1176888170 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347393-1176888170/Barcelogic /tmp/evaluation/347393-1176888170/instance-347393-1176888170.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: 0.72 0.93 0.98 3/64 7176
/proc/meminfo: memFree=1692648/2055920 swapFree=4181508/4192956
[pid=7176] ppid=7174 vsize=5352 CPUtime=0
/proc/7176/stat : 7176 (Barcelogic) S 7174 7176 7113 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 43662184 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371462738 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/7176/statm: 1338 232 195 169 0 49 0
[pid=7177] ppid=7176 vsize=5352 CPUtime=0
/proc/7177/stat : 7177 (Barcelogic) S 7176 7176 7113 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 43662185 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/7177/statm: 1338 236 198 169 0 49 0
[pid=7179] ppid=7177 vsize=0 CPUtime=0
/proc/7179/stat : 7179 (sed) D 7177 7176 7113 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 43662185 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/7179/statm: 
[startup+0.015741 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 7176
/proc/meminfo: memFree=1692648/2055920 swapFree=4181508/4192956
[pid=7176] ppid=7174 vsize=5352 CPUtime=0
/proc/7176/stat : 7176 (Barcelogic) S 7174 7176 7113 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 43662184 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7176/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101749 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 7176
/proc/meminfo: memFree=1692648/2055920 swapFree=4181508/4192956
[pid=7176] ppid=7174 vsize=5352 CPUtime=0
/proc/7176/stat : 7176 (Barcelogic) S 7174 7176 7113 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 43662184 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7176/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301766 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 7176
/proc/meminfo: memFree=1692648/2055920 swapFree=4181508/4192956
[pid=7176] ppid=7174 vsize=5352 CPUtime=0
/proc/7176/stat : 7176 (Barcelogic) S 7174 7176 7113 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 43662184 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7176/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701802 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 7176
/proc/meminfo: memFree=1692648/2055920 swapFree=4181508/4192956
[pid=7176] ppid=7174 vsize=5352 CPUtime=0
/proc/7176/stat : 7176 (Barcelogic) S 7174 7176 7113 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 43662184 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7176/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50187 s]
/proc/loadavg: 0.72 0.93 0.98 2/66 7181
/proc/meminfo: memFree=1612568/2055920 swapFree=4181508/4192956
[pid=7176] ppid=7174 vsize=5352 CPUtime=0
/proc/7176/stat : 7176 (Barcelogic) S 7174 7176 7113 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 43662184 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7176/statm: 1338 235 197 169 0 49 0
[pid=7181] ppid=7176 vsize=96448 CPUtime=1.48
/proc/7181/stat : 7181 (SatELite_releas) R 7176 7176 7113 0 -1 4194304 23068 0 0 0 135 13 0 0 25 0 1 0 43662185 98762752 21147 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134550491 0 0 4096 3 0 0 0 17 1 0 0
/proc/7181/statm: 24112 21147 66 128 0 23981 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 101800

[startup+3.10202 s]
/proc/loadavg: 0.74 0.94 0.98 2/66 7181
/proc/meminfo: memFree=1601688/2055920 swapFree=4181508/4192956
[pid=7176] ppid=7174 vsize=5352 CPUtime=0
/proc/7176/stat : 7176 (Barcelogic) S 7174 7176 7113 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 43662184 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7176/statm: 1338 235 197 169 0 49 0
[pid=7181] ppid=7176 vsize=102888 CPUtime=3.08
/proc/7181/stat : 7181 (SatELite_releas) R 7176 7176 7113 0 -1 4194304 24049 0 0 0 294 14 0 0 25 0 1 0 43662185 105357312 21990 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134571421 0 0 4096 3 0 0 0 17 1 0 0
/proc/7181/statm: 25722 21990 66 128 0 25591 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 108240

[startup+6.3023 s]
/proc/loadavg: 0.74 0.94 0.98 2/66 7181
/proc/meminfo: memFree=1597792/2055920 swapFree=4181508/4192956
[pid=7176] ppid=7174 vsize=5352 CPUtime=0
/proc/7176/stat : 7176 (Barcelogic) S 7174 7176 7113 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 43662184 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7176/statm: 1338 235 197 169 0 49 0
[pid=7181] ppid=7176 vsize=104844 CPUtime=6.28
/proc/7181/stat : 7181 (SatELite_releas) R 7176 7176 7113 0 -1 4194304 34812 0 0 0 606 22 0 0 25 0 1 0 43662185 107360256 22586 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134699021 0 0 4096 3 0 0 0 17 1 0 0
/proc/7181/statm: 26211 22586 67 128 0 26080 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 110196

[startup+12.7019 s]
/proc/loadavg: 0.78 0.94 0.98 2/66 7182
/proc/meminfo: memFree=1650464/2055920 swapFree=4181508/4192956
[pid=7176] ppid=7174 vsize=5352 CPUtime=6.56
/proc/7176/stat : 7176 (Barcelogic) S 7174 7176 7113 0 -1 4194304 334 35065 0 0 0 0 631 25 16 0 1 0 43662184 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7176/statm: 1338 237 197 169 0 49 0
[pid=7182] ppid=7176 vsize=1470068 CPUtime=6.1
/proc/7182/stat : 7182 (bsat) R 7176 7176 7113 0 -1 4194304 7687 0 0 0 607 3 0 0 25 0 1 0 43662843 1505349632 6817 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134545354 0 0 4096 0 0 0 0 17 1 0 0
/proc/7182/statm: 367517 6817 77 232 0 367282 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1475420

[startup+25.501 s]
/proc/loadavg: 0.81 0.94 0.98 2/66 7182
/proc/meminfo: memFree=1650656/2055920 swapFree=4181508/4192956
[pid=7176] ppid=7174 vsize=5352 CPUtime=6.56
/proc/7176/stat : 7176 (Barcelogic) S 7174 7176 7113 0 -1 4194304 334 35065 0 0 0 0 631 25 16 0 1 0 43662184 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7176/statm: 1338 237 197 169 0 49 0
[pid=7182] ppid=7176 vsize=1470068 CPUtime=18.89
/proc/7182/stat : 7182 (bsat) R 7176 7176 7113 0 -1 4194304 7690 0 0 0 1886 3 0 0 25 0 1 0 43662843 1505349632 6820 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134545364 0 0 4096 0 0 0 0 17 1 0 0
/proc/7182/statm: 367517 6820 78 232 0 367282 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1475420

[startup+51.1013 s]
/proc/loadavg: 0.87 0.94 0.98 2/66 7182
/proc/meminfo: memFree=1636832/2055920 swapFree=4181508/4192956
[pid=7176] ppid=7174 vsize=5352 CPUtime=6.56
/proc/7176/stat : 7176 (Barcelogic) S 7174 7176 7113 0 -1 4194304 334 35065 0 0 0 0 631 25 16 0 1 0 43662184 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7176/statm: 1338 237 197 169 0 49 0
[pid=7182] ppid=7176 vsize=1470456 CPUtime=44.46
/proc/7182/stat : 7182 (bsat) R 7176 7176 7113 0 -1 4194304 13125 0 0 0 4440 6 0 0 25 0 1 0 43662843 1505746944 11757 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/7182/statm: 367614 11757 84 232 0 367379 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 1475808

[startup+102.306 s]
/proc/loadavg: 0.95 0.95 0.98 2/66 7182
/proc/meminfo: memFree=1589664/2055920 swapFree=4181508/4192956
[pid=7176] ppid=7174 vsize=5352 CPUtime=6.56
/proc/7176/stat : 7176 (Barcelogic) S 7174 7176 7113 0 -1 4194304 334 35065 0 0 0 0 631 25 16 0 1 0 43662184 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7176/statm: 1338 237 197 169 0 49 0
[pid=7182] ppid=7176 vsize=1470456 CPUtime=95.66
/proc/7182/stat : 7182 (bsat) R 7176 7176 7113 0 -1 4194304 23491 0 0 0 9552 14 0 0 25 0 1 0 43662843 1505746944 22118 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517322 0 0 4096 0 0 0 0 17 1 0 0
/proc/7182/statm: 367614 22118 84 232 0 367379 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 1475808

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.98 2/66 7182
/proc/meminfo: memFree=1519776/2055920 swapFree=4181508/4192956
[pid=7176] ppid=7174 vsize=5352 CPUtime=6.56
/proc/7176/stat : 7176 (Barcelogic) S 7174 7176 7113 0 -1 4194304 334 35065 0 0 0 0 631 25 16 0 1 0 43662184 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7176/statm: 1338 237 197 169 0 49 0
[pid=7182] ppid=7176 vsize=1470456 CPUtime=155.64
/proc/7182/stat : 7182 (bsat) R 7176 7176 7113 0 -1 4194304 41075 0 0 0 15538 26 0 0 25 0 1 0 43662843 1505746944 39702 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/7182/statm: 367614 39702 84 232 0 367379 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 1475808

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/66 7182
/proc/meminfo: memFree=1450976/2055920 swapFree=4181508/4192956
[pid=7176] ppid=7174 vsize=5352 CPUtime=6.56
/proc/7176/stat : 7176 (Barcelogic) S 7174 7176 7113 0 -1 4194304 334 35065 0 0 0 0 631 25 16 0 1 0 43662184 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7176/statm: 1338 237 197 169 0 49 0
[pid=7182] ppid=7176 vsize=1470456 CPUtime=215.62
/proc/7182/stat : 7182 (bsat) R 7176 7176 7113 0 -1 4194304 58124 0 0 0 21523 39 0 0 25 0 1 0 43662843 1505746944 56751 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/7182/statm: 367614 56751 84 232 0 367379 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 1475808

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7182
/proc/meminfo: memFree=1384032/2055920 swapFree=4181508/4192956
[pid=7176] ppid=7174 vsize=5352 CPUtime=6.56
/proc/7176/stat : 7176 (Barcelogic) S 7174 7176 7113 0 -1 4194304 334 35065 0 0 0 0 631 25 16 0 1 0 43662184 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7176/statm: 1338 237 197 169 0 49 0
[pid=7182] ppid=7176 vsize=1470456 CPUtime=275.6
/proc/7182/stat : 7182 (bsat) R 7176 7176 7113 0 -1 4194304 75117 0 0 0 27508 52 0 0 25 0 1 0 43662843 1505746944 73744 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/7182/statm: 367614 73744 84 232 0 367379 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 1475808

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7182
/proc/meminfo: memFree=1372512/2055920 swapFree=4181508/4192956
[pid=7176] ppid=7174 vsize=5352 CPUtime=6.56
/proc/7176/stat : 7176 (Barcelogic) S 7174 7176 7113 0 -1 4194304 334 35065 0 0 0 0 631 25 16 0 1 0 43662184 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7176/statm: 1338 237 197 169 0 49 0
[pid=7182] ppid=7176 vsize=1470640 CPUtime=335.59
/proc/7182/stat : 7182 (bsat) R 7176 7176 7113 0 -1 4194304 77899 0 0 0 33505 54 0 0 25 0 1 0 43662843 1505935360 76231 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/7182/statm: 367660 76231 94 232 0 367425 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 1475992

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7182
/proc/meminfo: memFree=1372512/2055920 swapFree=4181508/4192956
[pid=7176] ppid=7174 vsize=5352 CPUtime=6.56
/proc/7176/stat : 7176 (Barcelogic) S 7174 7176 7113 0 -1 4194304 334 35065 0 0 0 0 631 25 16 0 1 0 43662184 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7176/statm: 1338 237 197 169 0 49 0
[pid=7182] ppid=7176 vsize=1470640 CPUtime=395.57

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

/proc/7182/statm: 367660 92881 94 232 0 367425 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 1475992

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7182
/proc/meminfo: memFree=1244192/2055920 swapFree=4181508/4192956
[pid=7176] ppid=7174 vsize=5352 CPUtime=6.56
/proc/7176/stat : 7176 (Barcelogic) S 7174 7176 7113 0 -1 4194304 334 35065 0 0 0 0 631 25 16 0 1 0 43662184 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7176/statm: 1338 237 197 169 0 49 0
[pid=7182] ppid=7176 vsize=1470640 CPUtime=575.52
/proc/7182/stat : 7182 (bsat) R 7176 7176 7113 0 -1 4194304 110024 0 0 0 57475 77 0 0 25 0 1 0 43662843 1505935360 108356 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535729 0 0 4096 0 0 0 0 17 1 0 0
/proc/7182/statm: 367660 108356 94 232 0 367425 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 1475992

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7182
/proc/meminfo: memFree=1180640/2055920 swapFree=4181508/4192956
[pid=7176] ppid=7174 vsize=5352 CPUtime=6.56
/proc/7176/stat : 7176 (Barcelogic) S 7174 7176 7113 0 -1 4194304 334 35065 0 0 0 0 631 25 16 0 1 0 43662184 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7176/statm: 1338 237 197 169 0 49 0
[pid=7182] ppid=7176 vsize=1470640 CPUtime=635.51
/proc/7182/stat : 7182 (bsat) R 7176 7176 7113 0 -1 4194304 125790 0 0 0 63464 87 0 0 25 0 1 0 43662843 1505935360 124122 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134562054 0 0 4096 0 0 0 0 17 1 0 0
/proc/7182/statm: 367660 124122 94 232 0 367425 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 1475992

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7182
/proc/meminfo: memFree=1132000/2055920 swapFree=4181508/4192956
[pid=7176] ppid=7174 vsize=5352 CPUtime=6.56
/proc/7176/stat : 7176 (Barcelogic) S 7174 7176 7113 0 -1 4194304 334 35065 0 0 0 0 631 25 16 0 1 0 43662184 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7176/statm: 1338 237 197 169 0 49 0
[pid=7182] ppid=7176 vsize=1470640 CPUtime=695.49
/proc/7182/stat : 7182 (bsat) R 7176 7176 7113 0 -1 4194304 138071 0 0 0 69453 96 0 0 25 0 1 0 43662843 1505935360 136403 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 1 0 0
/proc/7182/statm: 367660 136403 94 232 0 367425 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 1475992

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7182
/proc/meminfo: memFree=1077280/2055920 swapFree=4181508/4192956
[pid=7176] ppid=7174 vsize=5352 CPUtime=6.56
/proc/7176/stat : 7176 (Barcelogic) S 7174 7176 7113 0 -1 4194304 334 35065 0 0 0 0 631 25 16 0 1 0 43662184 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7176/statm: 1338 237 197 169 0 49 0
[pid=7182] ppid=7176 vsize=1470640 CPUtime=755.48
/proc/7182/stat : 7182 (bsat) R 7176 7176 7113 0 -1 4194304 151592 0 0 0 75442 106 0 0 25 0 1 0 43662843 1505935360 149924 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/7182/statm: 367660 149924 94 232 0 367425 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 1475992

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7182
/proc/meminfo: memFree=1027360/2055920 swapFree=4181508/4192956
[pid=7176] ppid=7174 vsize=5352 CPUtime=6.56
/proc/7176/stat : 7176 (Barcelogic) S 7174 7176 7113 0 -1 4194304 334 35065 0 0 0 0 631 25 16 0 1 0 43662184 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7176/statm: 1338 237 197 169 0 49 0
[pid=7182] ppid=7176 vsize=1470640 CPUtime=815.46
/proc/7182/stat : 7182 (bsat) R 7176 7176 7113 0 -1 4194304 164237 0 0 0 81430 116 0 0 25 0 1 0 43662843 1505935360 162569 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134516974 0 0 4096 0 0 0 0 17 1 0 0
/proc/7182/statm: 367660 162569 94 232 0 367425 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 1475992

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7182
/proc/meminfo: memFree=971040/2055920 swapFree=4181508/4192956
[pid=7176] ppid=7174 vsize=5352 CPUtime=6.56
/proc/7176/stat : 7176 (Barcelogic) S 7174 7176 7113 0 -1 4194304 334 35065 0 0 0 0 631 25 16 0 1 0 43662184 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7176/statm: 1338 237 197 169 0 49 0
[pid=7182] ppid=7176 vsize=1470640 CPUtime=875.44
/proc/7182/stat : 7182 (bsat) R 7176 7176 7113 0 -1 4194304 178111 0 0 0 87417 127 0 0 25 0 1 0 43662843 1505935360 176443 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/7182/statm: 367660 176443 94 232 0 367425 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 1475992

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7182
/proc/meminfo: memFree=923808/2055920 swapFree=4181508/4192956
[pid=7176] ppid=7174 vsize=5352 CPUtime=6.56
/proc/7176/stat : 7176 (Barcelogic) S 7174 7176 7113 0 -1 4194304 334 35065 0 0 0 0 631 25 16 0 1 0 43662184 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7176/statm: 1338 237 197 169 0 49 0
[pid=7182] ppid=7176 vsize=1470640 CPUtime=935.42
/proc/7182/stat : 7182 (bsat) R 7176 7176 7113 0 -1 4194304 190022 0 0 0 93405 137 0 0 25 0 1 0 43662843 1505935360 188354 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535715 0 0 4096 0 0 0 0 17 1 0 0
/proc/7182/statm: 367660 188354 94 232 0 367425 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 1475992

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7182
/proc/meminfo: memFree=863200/2055920 swapFree=4181508/4192956
[pid=7176] ppid=7174 vsize=5352 CPUtime=6.56
/proc/7176/stat : 7176 (Barcelogic) S 7174 7176 7113 0 -1 4194304 334 35065 0 0 0 0 631 25 16 0 1 0 43662184 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7176/statm: 1338 237 197 169 0 49 0
[pid=7182] ppid=7176 vsize=1470640 CPUtime=995.41
/proc/7182/stat : 7182 (bsat) R 7176 7176 7113 0 -1 4194304 205028 0 0 0 99392 149 0 0 25 0 1 0 43662843 1505935360 203360 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/7182/statm: 367660 203360 94 232 0 367425 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 1475992

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7182
/proc/meminfo: memFree=804384/2055920 swapFree=4181508/4192956
[pid=7176] ppid=7174 vsize=5352 CPUtime=6.56
/proc/7176/stat : 7176 (Barcelogic) S 7174 7176 7113 0 -1 4194304 334 35065 0 0 0 0 631 25 16 0 1 0 43662184 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7176/statm: 1338 237 197 169 0 49 0
[pid=7182] ppid=7176 vsize=1470640 CPUtime=1055.4
/proc/7182/stat : 7182 (bsat) R 7176 7176 7113 0 -1 4194304 219763 0 0 0 105378 162 0 0 25 0 1 0 43662843 1505935360 218095 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519703 0 0 4096 0 0 0 0 17 1 0 0
/proc/7182/statm: 367660 218095 94 232 0 367425 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 1475992

[startup+1122.3 s]
/proc/loadavg: 1.03 0.99 0.98 2/66 7182
/proc/meminfo: memFree=748448/2055920 swapFree=4181508/4192956
[pid=7176] ppid=7174 vsize=5352 CPUtime=6.56
/proc/7176/stat : 7176 (Barcelogic) S 7174 7176 7113 0 -1 4194304 334 35065 0 0 0 0 631 25 16 0 1 0 43662184 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7176/statm: 1338 237 197 169 0 49 0
[pid=7182] ppid=7176 vsize=1470640 CPUtime=1115.38
/proc/7182/stat : 7182 (bsat) R 7176 7176 7113 0 -1 4194304 233664 0 0 0 111366 172 0 0 25 0 1 0 43662843 1505935360 231996 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535435 0 0 4096 0 0 0 0 17 1 0 0
/proc/7182/statm: 367660 231996 94 232 0 367425 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 1475992

[startup+1182.3 s]
/proc/loadavg: 1.10 1.02 0.99 2/66 7182
/proc/meminfo: memFree=694176/2055920 swapFree=4181508/4192956
[pid=7176] ppid=7174 vsize=5352 CPUtime=6.56
/proc/7176/stat : 7176 (Barcelogic) S 7174 7176 7113 0 -1 4194304 334 35065 0 0 0 0 631 25 16 0 1 0 43662184 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7176/statm: 1338 237 197 169 0 49 0
[pid=7182] ppid=7176 vsize=1470640 CPUtime=1175.36
/proc/7182/stat : 7182 (bsat) R 7176 7176 7113 0 -1 4194304 247511 0 0 0 117353 183 0 0 25 0 1 0 43662843 1505935360 245843 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535729 0 0 4096 0 0 0 0 17 1 0 0
/proc/7182/statm: 367660 245843 94 232 0 367425 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 1475992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.08 1.01 0.99 2/66 7182
/proc/meminfo: memFree=667616/2055920 swapFree=4181508/4192956
[pid=7176] ppid=7174 vsize=5352 CPUtime=6.56
/proc/7176/stat : 7176 (Barcelogic) S 7174 7176 7113 0 -1 4194304 334 35065 0 0 0 0 631 25 16 0 1 0 43662184 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7176/statm: 1338 237 197 169 0 49 0
[pid=7182] ppid=7176 vsize=1470640 CPUtime=1193.46
/proc/7182/stat : 7182 (bsat) R 7176 7176 7113 0 -1 4194304 253773 0 0 0 119158 188 0 0 25 0 1 0 43662843 1505935360 252105 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535476 0 0 4096 0 0 0 0 17 1 0 0
/proc/7182/statm: 367660 252105 94 232 0 367425 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1475992

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 7176 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=316039
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=258960
# CPU time returned by wait4() is 6.575
# while last known CPU time is 1200.02
#
# 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): 1200.02
CPU user time (s): 1197.89
CPU system time (s): 2.13
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 1477160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.31604
system time used= 0.25896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35399
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= 19

runsolver used 0.964853 second user time and 2.47562 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Wed Apr 18 09:22:51 UTC 2007

IDJOB= 347393
IDBENCH= 20370
IDSOLVER= 154
FILE ID= node51/347393-1176888170

PBS_JOBID= 4595130

Free space on /tmp= 66460 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-13-u.cnf
COMMAND LINE= /tmp/evaluation/347393-1176888170/Barcelogic /tmp/evaluation/347393-1176888170/instance-347393-1176888170.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-347393-1176888170 -o ROOT/results/node51/solver-347393-1176888170 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347393-1176888170/Barcelogic /tmp/evaluation/347393-1176888170/instance-347393-1176888170.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  4bb23e70b97827425fcf5759bf0a79a2

RANDOM SEED= 954126968

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1693120 kB
Buffers:         15020 kB
Cached:         296772 kB
SwapCached:       5360 kB
Active:          97652 kB
Inactive:       225172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1693120 kB
SwapTotal:     4192956 kB
SwapFree:      4181508 kB
Dirty:           16592 kB
Writeback:           0 kB
Mapped:          15176 kB
Slab:            26084 kB
Committed_AS:  2558296 kB
PageTables:       1408 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= 66446 MiB

End job on node51 on Wed Apr 18 09:42:53 UTC 2007