Trace number 336904

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
barcelogic 2007-02-08? (TO) 1200.03 1200.41

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact64_6.sat05-453.reshuffled-07.cnf
MD5SUM0e1669495b7578db64545ceac2d1a3d0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark626.974
Satisfiable
(Un)Satisfiability was proved
Number of variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   19622    74082 |    5886       0        0     nan |  0.000 % |
0.00/0.04	c |         0 |   17697    66340 |      --       0       --      -- |     --   | -1732/-6928
0.00/0.04	c ==============================================================================
0.00/0.04	c Result  :   #vars: 2834   #clauses: 17697   #literals: 66340
0.00/0.04	c CPU time:   0.026995 s
0.00/0.04	c ==============================================================================

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node1/watcher-336904-1173656167 -o ROOT/results/node1/solver-336904-1173656167 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336904-1173656167/Barcelogic /tmp/evaluation/336904-1173656167/instance-336904-1173656167.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 0.99 0.93 3/77 32444
/proc/meminfo: memFree=1430128/2055920 swapFree=4159120/4192956
[pid=32444] ppid=32442 vsize=5352 CPUtime=0
/proc/32444/stat : 32444 (Barcelogic) S 32442 32444 32050 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 385571817 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353444434 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/32444/statm: 1338 232 195 169 0 49 0
[pid=32445] ppid=32444 vsize=5352 CPUtime=0
/proc/32445/stat : 32445 (Barcelogic) S 32444 32444 32050 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 385571817 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/32445/statm: 1338 236 198 169 0 49 0
[pid=32447] ppid=32445 vsize=0 CPUtime=0
/proc/32447/stat : 32447 (sed) R 32445 32444 32050 0 -1 4194316 163 0 0 0 0 0 0 0 15 0 1 0 385571817 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/32447/statm: 
[startup+0.0760471 s]
/proc/loadavg: 0.99 0.99 0.93 3/77 32444
/proc/meminfo: memFree=1430128/2055920 swapFree=4159120/4192956
[pid=32444] ppid=32442 vsize=5352 CPUtime=0.06
/proc/32444/stat : 32444 (Barcelogic) S 32442 32444 32050 0 -1 4194304 332 905 0 0 0 0 5 1 16 0 1 0 385571817 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32444/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+0.102048 s]
/proc/loadavg: 0.99 0.99 0.93 3/77 32444
/proc/meminfo: memFree=1430128/2055920 swapFree=4159120/4192956
[pid=32444] ppid=32442 vsize=5352 CPUtime=0.06
/proc/32444/stat : 32444 (Barcelogic) S 32442 32444 32050 0 -1 4194304 332 905 0 0 0 0 5 1 16 0 1 0 385571817 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32444/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+0.301072 s]
/proc/loadavg: 0.99 0.99 0.93 3/77 32444
/proc/meminfo: memFree=1430128/2055920 swapFree=4159120/4192956
[pid=32444] ppid=32442 vsize=5352 CPUtime=0.06
/proc/32444/stat : 32444 (Barcelogic) S 32442 32444 32050 0 -1 4194304 332 905 0 0 0 0 5 1 16 0 1 0 385571817 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32444/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+0.701119 s]
/proc/loadavg: 0.99 0.99 0.93 3/77 32444
/proc/meminfo: memFree=1430128/2055920 swapFree=4159120/4192956
[pid=32444] ppid=32442 vsize=5352 CPUtime=0.06
/proc/32444/stat : 32444 (Barcelogic) S 32442 32444 32050 0 -1 4194304 332 905 0 0 0 0 5 1 16 0 1 0 385571817 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32444/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+1.50221 s]
/proc/loadavg: 0.99 0.99 0.93 2/79 32450
/proc/meminfo: memFree=1424352/2055920 swapFree=4159120/4192956
[pid=32444] ppid=32442 vsize=5352 CPUtime=0.06
/proc/32444/stat : 32444 (Barcelogic) S 32442 32444 32050 0 -1 4194304 332 905 0 0 0 0 5 1 16 0 1 0 385571817 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32444/statm: 1338 236 197 169 0 49 0
[pid=32450] ppid=32444 vsize=1476280 CPUtime=1.42
/proc/32450/stat : 32450 (bsat) R 32444 32444 32050 0 -1 4194304 1612 0 0 0 141 1 0 0 25 0 1 0 385571824 1511710720 1584 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/32450/statm: 369070 1584 82 232 0 368835 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481632

[startup+3.1014 s]
/proc/loadavg: 0.99 0.99 0.93 2/79 32450
/proc/meminfo: memFree=1422112/2055920 swapFree=4159120/4192956
[pid=32444] ppid=32442 vsize=5352 CPUtime=0.06
/proc/32444/stat : 32444 (Barcelogic) S 32442 32444 32050 0 -1 4194304 332 905 0 0 0 0 5 1 16 0 1 0 385571817 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32444/statm: 1338 236 197 169 0 49 0
[pid=32450] ppid=32444 vsize=1476280 CPUtime=3.01
/proc/32450/stat : 32450 (bsat) R 32444 32444 32050 0 -1 4194304 2384 0 0 0 300 1 0 0 25 0 1 0 385571824 1511710720 2356 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/32450/statm: 369070 2356 82 232 0 368835 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481632

[startup+6.30177 s]
/proc/loadavg: 0.99 0.99 0.93 2/79 32450
/proc/meminfo: memFree=1416352/2055920 swapFree=4159120/4192956
[pid=32444] ppid=32442 vsize=5352 CPUtime=0.06
/proc/32444/stat : 32444 (Barcelogic) S 32442 32444 32050 0 -1 4194304 332 905 0 0 0 0 5 1 16 0 1 0 385571817 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32444/statm: 1338 236 197 169 0 49 0
[pid=32450] ppid=32444 vsize=1476280 CPUtime=6.21
/proc/32450/stat : 32450 (bsat) R 32444 32444 32050 0 -1 4194304 3766 0 0 0 619 2 0 0 25 0 1 0 385571824 1511710720 3738 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/32450/statm: 369070 3738 82 232 0 368835 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481632

[startup+12.7015 s]
/proc/loadavg: 0.99 0.99 0.93 2/79 32450
/proc/meminfo: memFree=1403248/2055920 swapFree=4159120/4192956
[pid=32444] ppid=32442 vsize=5352 CPUtime=0.06
/proc/32444/stat : 32444 (Barcelogic) S 32442 32444 32050 0 -1 4194304 332 905 0 0 0 0 5 1 16 0 1 0 385571817 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32444/statm: 1338 236 197 169 0 49 0
[pid=32450] ppid=32444 vsize=1476280 CPUtime=12.62
/proc/32450/stat : 32450 (bsat) R 32444 32444 32050 0 -1 4194304 6793 0 0 0 1257 5 0 0 25 0 1 0 385571824 1511710720 6765 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/32450/statm: 369070 6765 82 232 0 368835 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481632

[startup+25.502 s]
/proc/loadavg: 0.99 0.99 0.93 2/79 32450
/proc/meminfo: memFree=1381808/2055920 swapFree=4159120/4192956
[pid=32444] ppid=32442 vsize=5352 CPUtime=0.06
/proc/32444/stat : 32444 (Barcelogic) S 32442 32444 32050 0 -1 4194304 332 905 0 0 0 0 5 1 16 0 1 0 385571817 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32444/statm: 1338 236 197 169 0 49 0
[pid=32450] ppid=32444 vsize=1476280 CPUtime=25.41
/proc/32450/stat : 32450 (bsat) R 32444 32444 32050 0 -1 4194304 12074 0 0 0 2532 9 0 0 25 0 1 0 385571824 1511710720 12046 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/32450/statm: 369070 12046 82 232 0 368835 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481632

[startup+51.102 s]
/proc/loadavg: 0.99 0.99 0.93 2/79 32450
/proc/meminfo: memFree=1356528/2055920 swapFree=4159120/4192956
[pid=32444] ppid=32442 vsize=5352 CPUtime=0.06
/proc/32444/stat : 32444 (Barcelogic) S 32442 32444 32050 0 -1 4194304 332 905 0 0 0 0 5 1 16 0 1 0 385571817 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32444/statm: 1338 236 197 169 0 49 0
[pid=32450] ppid=32444 vsize=1476280 CPUtime=51
/proc/32450/stat : 32450 (bsat) R 32444 32444 32050 0 -1 4194304 18359 0 0 0 5087 13 0 0 25 0 1 0 385571824 1511710720 18331 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134538758 0 0 4096 0 0 0 0 17 1 0 0
/proc/32450/statm: 369070 18331 82 232 0 368835 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481632

[startup+102.306 s]
/proc/loadavg: 0.99 0.99 0.93 2/79 32450
/proc/meminfo: memFree=1311088/2055920 swapFree=4159120/4192956
[pid=32444] ppid=32442 vsize=5352 CPUtime=0.06
/proc/32444/stat : 32444 (Barcelogic) S 32442 32444 32050 0 -1 4194304 332 905 0 0 0 0 5 1 16 0 1 0 385571817 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32444/statm: 1338 236 197 169 0 49 0
[pid=32450] ppid=32444 vsize=1476280 CPUtime=102.19
/proc/32450/stat : 32450 (bsat) R 32444 32444 32050 0 -1 4194304 29628 0 0 0 10193 26 0 0 25 0 1 0 385571824 1511710720 29600 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/32450/statm: 369070 29600 82 232 0 368835 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481632

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.93 2/79 32450
/proc/meminfo: memFree=1275440/2055920 swapFree=4159120/4192956
[pid=32444] ppid=32442 vsize=5352 CPUtime=0.06
/proc/32444/stat : 32444 (Barcelogic) S 32442 32444 32050 0 -1 4194304 332 905 0 0 0 0 5 1 16 0 1 0 385571817 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32444/statm: 1338 236 197 169 0 49 0
[pid=32450] ppid=32444 vsize=1476280 CPUtime=162.17
/proc/32450/stat : 32450 (bsat) R 32444 32444 32050 0 -1 4194304 38622 0 0 0 16185 32 0 0 25 0 1 0 385571824 1511710720 38594 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517810 0 0 4096 0 0 0 0 17 1 0 0
/proc/32450/statm: 369070 38594 82 232 0 368835 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481632

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.93 2/79 32450
/proc/meminfo: memFree=1248880/2055920 swapFree=4159120/4192956
[pid=32444] ppid=32442 vsize=5352 CPUtime=0.06
/proc/32444/stat : 32444 (Barcelogic) S 32442 32444 32050 0 -1 4194304 332 905 0 0 0 0 5 1 16 0 1 0 385571817 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32444/statm: 1338 236 197 169 0 49 0
[pid=32450] ppid=32444 vsize=1476280 CPUtime=222.15
/proc/32450/stat : 32450 (bsat) R 32444 32444 32050 0 -1 4194304 45146 0 0 0 22174 41 0 0 25 0 1 0 385571824 1511710720 45118 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/32450/statm: 369070 45118 82 232 0 368835 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1481632

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.93 2/79 32450
/proc/meminfo: memFree=1242160/2055920 swapFree=4159120/4192956
[pid=32444] ppid=32442 vsize=5352 CPUtime=0.06
/proc/32444/stat : 32444 (Barcelogic) S 32442 32444 32050 0 -1 4194304 332 905 0 0 0 0 5 1 16 0 1 0 385571817 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32444/statm: 1338 236 197 169 0 49 0
[pid=32450] ppid=32444 vsize=1476280 CPUtime=282.13
/proc/32450/stat : 32450 (bsat) R 32444 32444 32050 0 -1 4194304 47018 0 0 0 28171 42 0 0 25 0 1 0 385571824 1511710720 46735 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/32450/statm: 369070 46735 92 232 0 368835 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1481632

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.93 2/79 32450
/proc/meminfo: memFree=1242160/2055920 swapFree=4159120/4192956
[pid=32444] ppid=32442 vsize=5352 CPUtime=0.06
/proc/32444/stat : 32444 (Barcelogic) S 32442 32444 32050 0 -1 4194304 332 905 0 0 0 0 5 1 16 0 1 0 385571817 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32444/statm: 1338 236 197 169 0 49 0
[pid=32450] ppid=32444 vsize=1476280 CPUtime=342.12
/proc/32450/stat : 32450 (bsat) R 32444 32444 32050 0 -1 4194304 47018 0 0 0 34169 43 0 0 25 0 1 0 385571824 1511710720 46735 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517525 0 0 4096 0 0 0 0 17 1 0 0
/proc/32450/statm: 369070 46735 92 232 0 368835 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1481632

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.93 2/79 32450
/proc/meminfo: memFree=1242160/2055920 swapFree=4159120/4192956
[pid=32444] ppid=32442 vsize=5352 CPUtime=0.06
/proc/32444/stat : 32444 (Barcelogic) S 32442 32444 32050 0 -1 4194304 332 905 0 0 0 0 5 1 16 0 1 0 385571817 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32444/statm: 1338 236 197 169 0 49 0
[pid=32450] ppid=32444 vsize=1476280 CPUtime=402.1

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

[pid=32444] ppid=32442 vsize=5352 CPUtime=0.06
/proc/32444/stat : 32444 (Barcelogic) S 32442 32444 32050 0 -1 4194304 332 905 0 0 0 0 5 1 16 0 1 0 385571817 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32444/statm: 1338 236 197 169 0 49 0
[pid=32450] ppid=32444 vsize=1476280 CPUtime=522.06
/proc/32450/stat : 32450 (bsat) R 32444 32444 32050 0 -1 4194304 47133 0 0 0 52162 44 0 0 25 0 1 0 385571824 1511710720 46735 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134519265 0 0 4096 0 0 0 0 17 1 0 0
/proc/32450/statm: 369070 46735 92 232 0 368835 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 1481632

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.93 2/79 32452
/proc/meminfo: memFree=1242160/2055920 swapFree=4159120/4192956
[pid=32444] ppid=32442 vsize=5352 CPUtime=0.06
/proc/32444/stat : 32444 (Barcelogic) S 32442 32444 32050 0 -1 4194304 332 905 0 0 0 0 5 1 16 0 1 0 385571817 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32444/statm: 1338 236 197 169 0 49 0
[pid=32450] ppid=32444 vsize=1476280 CPUtime=582.05
/proc/32450/stat : 32450 (bsat) R 32444 32444 32050 0 -1 4194304 47133 0 0 0 58160 45 0 0 25 0 1 0 385571824 1511710720 46735 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/32450/statm: 369070 46735 92 232 0 368835 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1481632

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.93 2/79 32452
/proc/meminfo: memFree=1242160/2055920 swapFree=4159120/4192956
[pid=32444] ppid=32442 vsize=5352 CPUtime=0.06
/proc/32444/stat : 32444 (Barcelogic) S 32442 32444 32050 0 -1 4194304 332 905 0 0 0 0 5 1 16 0 1 0 385571817 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32444/statm: 1338 236 197 169 0 49 0
[pid=32450] ppid=32444 vsize=1476280 CPUtime=642.03
/proc/32450/stat : 32450 (bsat) R 32444 32444 32050 0 -1 4194304 47133 0 0 0 64158 45 0 0 25 0 1 0 385571824 1511710720 46735 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134531497 0 0 4096 0 0 0 0 17 1 0 0
/proc/32450/statm: 369070 46735 92 232 0 368835 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1481632

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 0.93 2/79 32452
/proc/meminfo: memFree=1242096/2055920 swapFree=4159120/4192956
[pid=32444] ppid=32442 vsize=5352 CPUtime=0.06
/proc/32444/stat : 32444 (Barcelogic) S 32442 32444 32050 0 -1 4194304 332 905 0 0 0 0 5 1 16 0 1 0 385571817 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32444/statm: 1338 236 197 169 0 49 0
[pid=32450] ppid=32444 vsize=1476280 CPUtime=702.01
/proc/32450/stat : 32450 (bsat) R 32444 32444 32050 0 -1 4194304 47240 0 0 0 70155 46 0 0 25 0 1 0 385571824 1511710720 46735 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/32450/statm: 369070 46735 92 232 0 368835 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 1481632

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 0.93 2/79 32452
/proc/meminfo: memFree=1242224/2055920 swapFree=4159120/4192956
[pid=32444] ppid=32442 vsize=5352 CPUtime=0.06
/proc/32444/stat : 32444 (Barcelogic) S 32442 32444 32050 0 -1 4194304 332 905 0 0 0 0 5 1 16 0 1 0 385571817 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32444/statm: 1338 236 197 169 0 49 0
[pid=32450] ppid=32444 vsize=1476280 CPUtime=761.99
/proc/32450/stat : 32450 (bsat) R 32444 32444 32050 0 -1 4194304 47240 0 0 0 76153 46 0 0 25 0 1 0 385571824 1511710720 46735 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134535515 0 0 4096 0 0 0 0 17 1 0 0
/proc/32450/statm: 369070 46735 92 232 0 368835 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 1481632

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 0.93 2/79 32452
/proc/meminfo: memFree=1242288/2055920 swapFree=4159120/4192956
[pid=32444] ppid=32442 vsize=5352 CPUtime=0.06
/proc/32444/stat : 32444 (Barcelogic) S 32442 32444 32050 0 -1 4194304 332 905 0 0 0 0 5 1 16 0 1 0 385571817 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32444/statm: 1338 236 197 169 0 49 0
[pid=32450] ppid=32444 vsize=1476280 CPUtime=821.98
/proc/32450/stat : 32450 (bsat) R 32444 32444 32050 0 -1 4194304 47240 0 0 0 82151 47 0 0 25 0 1 0 385571824 1511710720 46735 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32450/statm: 369070 46735 92 232 0 368835 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 1481632

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 0.93 3/79 32452
/proc/meminfo: memFree=1242352/2055920 swapFree=4159120/4192956
[pid=32444] ppid=32442 vsize=5352 CPUtime=0.06
/proc/32444/stat : 32444 (Barcelogic) S 32442 32444 32050 0 -1 4194304 332 905 0 0 0 0 5 1 16 0 1 0 385571817 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32444/statm: 1338 236 197 169 0 49 0
[pid=32450] ppid=32444 vsize=1476280 CPUtime=881.95
/proc/32450/stat : 32450 (bsat) R 32444 32444 32050 0 -1 4194304 47240 0 0 0 88148 47 0 0 25 0 1 0 385571824 1511710720 46735 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32450/statm: 369070 46735 92 232 0 368835 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 1481632

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 0.93 2/79 32452
/proc/meminfo: memFree=1242352/2055920 swapFree=4159120/4192956
[pid=32444] ppid=32442 vsize=5352 CPUtime=0.06
/proc/32444/stat : 32444 (Barcelogic) S 32442 32444 32050 0 -1 4194304 332 905 0 0 0 0 5 1 16 0 1 0 385571817 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32444/statm: 1338 236 197 169 0 49 0
[pid=32450] ppid=32444 vsize=1476280 CPUtime=941.94
/proc/32450/stat : 32450 (bsat) R 32444 32444 32050 0 -1 4194304 47282 0 0 0 94146 48 0 0 25 0 1 0 385571824 1511710720 46735 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/32450/statm: 369070 46735 92 232 0 368835 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 1481632

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.93 2/79 32452
/proc/meminfo: memFree=1242224/2055920 swapFree=4159120/4192956
[pid=32444] ppid=32442 vsize=5352 CPUtime=0.06
/proc/32444/stat : 32444 (Barcelogic) S 32442 32444 32050 0 -1 4194304 332 905 0 0 0 0 5 1 16 0 1 0 385571817 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32444/statm: 1338 236 197 169 0 49 0
[pid=32450] ppid=32444 vsize=1476280 CPUtime=1001.92
/proc/32450/stat : 32450 (bsat) R 32444 32444 32050 0 -1 4194304 47339 0 0 0 100144 48 0 0 25 0 1 0 385571824 1511710720 46735 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32450/statm: 369070 46735 92 232 0 368835 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 1481632

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.93 2/79 32452
/proc/meminfo: memFree=1242224/2055920 swapFree=4159120/4192956
[pid=32444] ppid=32442 vsize=5352 CPUtime=0.06
/proc/32444/stat : 32444 (Barcelogic) S 32442 32444 32050 0 -1 4194304 332 905 0 0 0 0 5 1 16 0 1 0 385571817 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32444/statm: 1338 236 197 169 0 49 0
[pid=32450] ppid=32444 vsize=1476280 CPUtime=1061.91
/proc/32450/stat : 32450 (bsat) R 32444 32444 32050 0 -1 4194304 47339 0 0 0 106142 49 0 0 25 0 1 0 385571824 1511710720 46735 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/32450/statm: 369070 46735 92 232 0 368835 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 1481632

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.93 3/79 32452
/proc/meminfo: memFree=1242224/2055920 swapFree=4159120/4192956
[pid=32444] ppid=32442 vsize=5352 CPUtime=0.06
/proc/32444/stat : 32444 (Barcelogic) S 32442 32444 32050 0 -1 4194304 332 905 0 0 0 0 5 1 16 0 1 0 385571817 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32444/statm: 1338 236 197 169 0 49 0
[pid=32450] ppid=32444 vsize=1476280 CPUtime=1121.89
/proc/32450/stat : 32450 (bsat) R 32444 32444 32050 0 -1 4194304 47339 0 0 0 112140 49 0 0 25 0 1 0 385571824 1511710720 46735 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518483 0 0 4096 0 0 0 0 17 1 0 0
/proc/32450/statm: 369070 46735 92 232 0 368835 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 1481632

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.93 2/79 32452
/proc/meminfo: memFree=1242224/2055920 swapFree=4159120/4192956
[pid=32444] ppid=32442 vsize=5352 CPUtime=0.06
/proc/32444/stat : 32444 (Barcelogic) S 32442 32444 32050 0 -1 4194304 332 905 0 0 0 0 5 1 16 0 1 0 385571817 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32444/statm: 1338 236 197 169 0 49 0
[pid=32450] ppid=32444 vsize=1476280 CPUtime=1181.87
/proc/32450/stat : 32450 (bsat) R 32444 32444 32050 0 -1 4194304 47339 0 0 0 118137 50 0 0 25 0 1 0 385571824 1511710720 46735 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32450/statm: 369070 46735 92 232 0 368835 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 1481632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.99 0.93 2/79 32452
/proc/meminfo: memFree=1242224/2055920 swapFree=4159120/4192956
[pid=32444] ppid=32442 vsize=5352 CPUtime=0.06
/proc/32444/stat : 32444 (Barcelogic) S 32442 32444 32050 0 -1 4194304 332 905 0 0 0 0 5 1 16 0 1 0 385571817 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32444/statm: 1338 236 197 169 0 49 0
[pid=32450] ppid=32444 vsize=1476280 CPUtime=1199.97
/proc/32450/stat : 32450 (bsat) R 32444 32444 32050 0 -1 4194304 47374 0 0 0 119947 50 0 0 25 0 1 0 385571824 1511710720 46735 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518124 0 0 4096 0 0 0 0 17 1 0 0
/proc/32450/statm: 369070 46735 92 232 0 368835 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1481632

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

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 32444 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=53991 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=14997
CPU time returned by wait4() is 0.068988
while last known CPU time is 1200.03

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

Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.52
CPU system time (s): 0.51
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 1482452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.053991
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1237
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= 11

runsolver used 1.23281 second user time and 3.14652 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Sun Mar 11 23:36:07 UTC 2007

IDJOB= 336904
IDBENCH= 24686
IDSOLVER= 122
FILE ID= node1/336904-1173656167

PBS_JOBID= 4101401

Free space on /tmp= 66385 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact64_6.sat05-453.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336904-1173656167/Barcelogic /tmp/evaluation/336904-1173656167/instance-336904-1173656167.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-336904-1173656167 -o ROOT/results/node1/solver-336904-1173656167 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336904-1173656167/Barcelogic /tmp/evaluation/336904-1173656167/instance-336904-1173656167.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  0e1669495b7578db64545ceac2d1a3d0

RANDOM SEED= 25170861

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1430536 kB
Buffers:         47692 kB
Cached:         496248 kB
SwapCached:      13796 kB
Active:         364528 kB
Inactive:       202368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1430536 kB
SwapTotal:     4192956 kB
SwapFree:      4159120 kB
Dirty:            2208 kB
Writeback:           0 kB
Mapped:          29672 kB
Slab:            43968 kB
Committed_AS:  1222032 kB
PageTables:       1740 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= 66384 MiB

End job on node1 on Sun Mar 11 23:56:10 UTC 2007