Trace number 330892

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) 1200.08 1200.41

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq9.cnf
MD5SUM9a43349587a435e7109b46b3aceb156e
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 variables482093
Number of clauses9676386
Sum of the clauses size28195028
Maximum clause length226
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 29152157
Number of clauses of size 3120945
Number of clauses of size 410067
Number of clauses of size 528986
Number of clauses of size over 5364230

Solver Data (download as text)

0.00/0.00	c Parsing...
8.98/9.02	c ==============================================================================
8.98/9.02	c |           |     ORIGINAL     |              LEARNT              |          |
8.98/9.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
8.98/9.02	c ==============================================================================
8.98/9.02	c |         0 | 9676385 28195027 | 2902915       0        0     nan |  0.000 % |
222.83/222.90	c |         0 | 9444694 29266006 |      --       0       --      -- |     --   | -231533/1075524
222.83/222.90	c ==============================================================================
222.83/222.90	c Result  :   #vars: 394950   #clauses: 9444694   #literals: 29266006
222.83/222.90	c CPU time:   220.928 s
222.83/222.90	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/node72/watcher-330892-1173175968 -o ROOT/results/node72/solver-330892-1173175968 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330892-1173175968/Barcelogic /tmp/evaluation/330892-1173175968/instance-330892-1173175968.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: 1.15 1.00 0.99 3/77 31379
/proc/meminfo: memFree=743920/2055920 swapFree=4152568/4192956
[pid=31379] ppid=31377 vsize=5352 CPUtime=0
/proc/31379/stat : 31379 (Barcelogic) S 31377 31379 31070 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 337565834 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517921874 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/31379/statm: 1338 232 195 169 0 49 0
[pid=31380] ppid=31379 vsize=5352 CPUtime=0
/proc/31380/stat : 31380 (Barcelogic) S 31379 31379 31070 0 -1 4194368 53 0 0 0 0 0 0 0 19 0 1 0 337565834 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/31380/statm: 1338 236 198 169 0 49 0
[pid=31381] ppid=31380 vsize=0 CPUtime=0
/proc/31381/stat : 31381 (Barcelogic) D 31380 31379 31070 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 337565834 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/31381/statm: 0 0 0 0 0 0 0
[pid=31382] ppid=31380 vsize=0 CPUtime=0
/proc/31382/stat : 31382 (sed) R 31380 31379 31070 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 337565834 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/31382/statm: 0 0 0 0 0 0 0

[startup+0.018804 s]
/proc/loadavg: 1.15 1.00 0.99 3/77 31379
/proc/meminfo: memFree=743920/2055920 swapFree=4152568/4192956
[pid=31379] ppid=31377 vsize=5352 CPUtime=0
/proc/31379/stat : 31379 (Barcelogic) S 31377 31379 31070 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 337565834 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31379/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101811 s]
/proc/loadavg: 1.15 1.00 0.99 3/77 31379
/proc/meminfo: memFree=743920/2055920 swapFree=4152568/4192956
[pid=31379] ppid=31377 vsize=5352 CPUtime=0
/proc/31379/stat : 31379 (Barcelogic) S 31377 31379 31070 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 337565834 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31379/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.30183 s]
/proc/loadavg: 1.15 1.00 0.99 3/77 31379
/proc/meminfo: memFree=743920/2055920 swapFree=4152568/4192956
[pid=31379] ppid=31377 vsize=5352 CPUtime=0
/proc/31379/stat : 31379 (Barcelogic) S 31377 31379 31070 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 337565834 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31379/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701866 s]
/proc/loadavg: 1.15 1.00 0.99 3/77 31379
/proc/meminfo: memFree=743920/2055920 swapFree=4152568/4192956
[pid=31379] ppid=31377 vsize=5352 CPUtime=0
/proc/31379/stat : 31379 (Barcelogic) S 31377 31379 31070 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 337565834 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31379/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50194 s]
/proc/loadavg: 1.15 1.00 0.99 2/79 31384
/proc/meminfo: memFree=679008/2055920 swapFree=4152568/4192956
[pid=31379] ppid=31377 vsize=5352 CPUtime=0
/proc/31379/stat : 31379 (Barcelogic) S 31377 31379 31070 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 337565834 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31379/statm: 1338 235 197 169 0 49 0
[pid=31384] ppid=31379 vsize=98272 CPUtime=1.49
/proc/31384/stat : 31384 (SatELite_releas) R 31379 31379 31070 0 -1 4194304 23838 0 0 0 130 19 0 0 25 0 1 0 337565834 100630528 23822 18446744073709551615 134512640 135037961 4294956608 18446744073709551615 134698925 0 0 4096 3 0 0 0 17 1 0 0
/proc/31384/statm: 24568 23822 46 128 0 24437 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103624

[startup+3.10108 s]
/proc/loadavg: 1.46 1.07 1.02 2/79 31384
/proc/meminfo: memFree=612512/2055920 swapFree=4152568/4192956
[pid=31379] ppid=31377 vsize=5352 CPUtime=0
/proc/31379/stat : 31379 (Barcelogic) S 31377 31379 31070 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 337565834 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31379/statm: 1338 235 197 169 0 49 0
[pid=31384] ppid=31379 vsize=199364 CPUtime=3.08
/proc/31384/stat : 31384 (SatELite_releas) R 31379 31379 31070 0 -1 4194304 48056 0 0 0 268 40 0 0 25 0 1 0 337565834 204148736 48040 18446744073709551615 134512640 135037961 4294956608 18446744073709551615 134698925 0 0 4096 3 0 0 0 17 1 0 0
/proc/31384/statm: 49841 48040 46 128 0 49710 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 204716

[startup+6.30238 s]
/proc/loadavg: 1.46 1.07 1.02 2/79 31384
/proc/meminfo: memFree=412896/2055920 swapFree=4152568/4192956
[pid=31379] ppid=31377 vsize=5352 CPUtime=0
/proc/31379/stat : 31379 (Barcelogic) S 31377 31379 31070 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 337565834 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31379/statm: 1338 235 197 169 0 49 0
[pid=31384] ppid=31379 vsize=400296 CPUtime=6.29
/proc/31384/stat : 31384 (SatELite_releas) R 31379 31379 31070 0 -1 4194304 95948 0 0 0 549 80 0 0 25 0 1 0 337565834 409903104 95932 18446744073709551615 134512640 135037961 4294956608 18446744073709551615 134681499 0 0 4096 3 0 0 0 17 1 0 0
/proc/31384/statm: 100074 95932 46 128 0 99943 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 405648

[startup+12.704 s]
/proc/loadavg: 1.77 1.15 1.04 2/80 31385
/proc/meminfo: memFree=40088/2055920 swapFree=4152568/4192956
[pid=31379] ppid=31377 vsize=5352 CPUtime=0
/proc/31379/stat : 31379 (Barcelogic) S 31377 31379 31070 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 337565834 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31379/statm: 1338 235 197 169 0 49 0
[pid=31384] ppid=31379 vsize=825252 CPUtime=12.69
/proc/31384/stat : 31384 (SatELite_releas) R 31379 31379 31070 0 -1 4194304 176196 0 0 0 1145 124 0 0 25 0 1 0 337565834 845058048 176180 18446744073709551615 134512640 135037961 4294956608 18446744073709551615 134543491 0 0 4096 3 0 0 0 17 1 0 0
/proc/31384/statm: 206313 176180 65 128 0 206182 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 830604

[startup+25.5011 s]
/proc/loadavg: 1.65 1.14 1.04 2/79 31385
/proc/meminfo: memFree=69288/2055920 swapFree=4152568/4192956
[pid=31379] ppid=31377 vsize=5352 CPUtime=0
/proc/31379/stat : 31379 (Barcelogic) S 31377 31379 31070 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 337565834 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31379/statm: 1338 235 197 169 0 49 0
[pid=31384] ppid=31379 vsize=779876 CPUtime=25.48
/proc/31384/stat : 31384 (SatELite_releas) R 31379 31379 31070 0 -1 4194304 189250 0 0 0 2415 133 0 0 25 0 1 0 337565834 798593024 169124 18446744073709551615 134512640 135037961 4294956608 18446744073709551615 134543510 0 0 4096 3 0 0 0 17 1 0 0
/proc/31384/statm: 194969 169124 66 128 0 194838 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 785228

[startup+51.1015 s]
/proc/loadavg: 1.43 1.13 1.04 2/79 31385
/proc/meminfo: memFree=30568/2055920 swapFree=4152568/4192956
[pid=31379] ppid=31377 vsize=5352 CPUtime=0
/proc/31379/stat : 31379 (Barcelogic) S 31377 31379 31070 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 337565834 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31379/statm: 1338 235 197 169 0 49 0
[pid=31384] ppid=31379 vsize=817032 CPUtime=51.07
/proc/31384/stat : 31384 (SatELite_releas) R 31379 31379 31070 0 -1 4194304 196699 0 0 0 4962 145 0 0 25 0 1 0 337565834 836640768 176573 18446744073709551615 134512640 135037961 4294956608 18446744073709551615 134543494 0 0 4096 3 0 0 0 17 1 0 0
/proc/31384/statm: 204258 176573 66 128 0 204127 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 822384

[startup+102.305 s]
/proc/loadavg: 1.17 1.11 1.03 2/79 31385
/proc/meminfo: memFree=19304/2055920 swapFree=4152568/4192956
[pid=31379] ppid=31377 vsize=5352 CPUtime=0
/proc/31379/stat : 31379 (Barcelogic) S 31377 31379 31070 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 337565834 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31379/statm: 1338 235 197 169 0 49 0
[pid=31384] ppid=31379 vsize=990416 CPUtime=102.26
/proc/31384/stat : 31384 (SatELite_releas) R 31379 31379 31070 0 -1 4194304 226135 0 0 0 10058 168 0 0 25 0 1 0 337565834 1014185984 204660 18446744073709551615 134512640 135037961 4294956608 18446744073709551615 134543494 0 0 4096 3 0 0 0 17 1 0 0
/proc/31384/statm: 247604 204660 66 128 0 247473 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 995768

[startup+162.302 s]
/proc/loadavg: 1.07 1.09 1.03 2/79 31385
/proc/meminfo: memFree=19368/2055920 swapFree=4152568/4192956
[pid=31379] ppid=31377 vsize=5352 CPUtime=0
/proc/31379/stat : 31379 (Barcelogic) S 31377 31379 31070 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 337565834 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31379/statm: 1338 235 197 169 0 49 0
[pid=31384] ppid=31379 vsize=990416 CPUtime=162.25
/proc/31384/stat : 31384 (SatELite_releas) R 31379 31379 31070 0 -1 4194304 226180 0 0 0 16056 169 0 0 25 0 1 0 337565834 1014185984 204705 18446744073709551615 134512640 135037961 4294956608 18446744073709551615 134543488 0 0 4096 3 0 0 0 17 1 0 0
/proc/31384/statm: 247604 204705 66 128 0 247473 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 995768

[startup+222.301 s]
/proc/loadavg: 1.02 1.07 1.02 2/79 31385
/proc/meminfo: memFree=23720/2055920 swapFree=4152568/4192956
[pid=31379] ppid=31377 vsize=5352 CPUtime=0
/proc/31379/stat : 31379 (Barcelogic) S 31377 31379 31070 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 337565834 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31379/statm: 1338 235 197 169 0 49 0
[pid=31384] ppid=31379 vsize=995880 CPUtime=222.23
/proc/31384/stat : 31384 (SatELite_releas) R 31379 31379 31070 0 -1 4194304 246604 0 0 0 22043 180 0 0 25 0 1 0 337565834 1019781120 203557 18446744073709551615 134512640 135037961 4294956608 18446744073709551615 134543746 0 0 4096 3 0 0 0 17 1 0 0
/proc/31384/statm: 248970 203557 66 128 0 248839 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 1001232

[startup+282.302 s]
/proc/loadavg: 1.32 1.16 1.05 2/79 31386
/proc/meminfo: memFree=557416/2055920 swapFree=4152568/4192956
[pid=31379] ppid=31377 vsize=5352 CPUtime=236.2
/proc/31379/stat : 31379 (Barcelogic) S 31377 31379 31070 0 -1 4194304 332 266151 0 0 0 0 23331 289 16 0 1 0 337565834 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31379/statm: 1338 236 197 169 0 49 0
[pid=31386] ppid=31379 vsize=1476172 CPUtime=46
/proc/31386/stat : 31386 (bsat) R 31379 31379 31070 0 -1 4194304 55384 0 0 0 4557 43 0 0 25 0 1 0 337589461 1511600128 51485 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134545364 0 0 4096 0 0 0 0 17 1 0 0
/proc/31386/statm: 369043 51485 76 232 0 368808 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481524

[startup+342.301 s]
/proc/loadavg: 1.11 1.12 1.05 2/79 31386
/proc/meminfo: memFree=557544/2055920 swapFree=4152568/4192956
[pid=31379] ppid=31377 vsize=5352 CPUtime=236.2
/proc/31379/stat : 31379 (Barcelogic) S 31377 31379 31070 0 -1 4194304 332 266151 0 0 0 0 23331 289 16 0 1 0 337565834 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31379/statm: 1338 236 197 169 0 49 0
[pid=31386] ppid=31379 vsize=1476172 CPUtime=105.99
/proc/31386/stat : 31386 (bsat) R 31379 31379 31070 0 -1 4194304 55404 0 0 0 10555 44 0 0 25 0 1 0 337589461 1511600128 51495 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134545381 0 0 4096 0 0 0 0 17 1 0 0
/proc/31386/statm: 369043 51495 76 232 0 368808 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1481524

[startup+402.302 s]
/proc/loadavg: 1.04 1.10 1.04 2/79 31386
/proc/meminfo: memFree=557544/2055920 swapFree=4152568/4192956

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

[pid=31379] ppid=31377 vsize=5352 CPUtime=236.2
/proc/31379/stat : 31379 (Barcelogic) S 31377 31379 31070 0 -1 4194304 332 266151 0 0 0 0 23331 289 16 0 1 0 337565834 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31379/statm: 1338 236 197 169 0 49 0
[pid=31386] ppid=31379 vsize=1476172 CPUtime=285.95
/proc/31386/stat : 31386 (bsat) R 31379 31379 31070 0 -1 4194304 55464 0 0 0 28550 45 0 0 25 0 1 0 337589461 1511600128 51525 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134545482 0 0 4096 0 0 0 0 17 1 0 0
/proc/31386/statm: 369043 51525 76 232 0 368808 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1481524

[startup+582.302 s]
/proc/loadavg: 1.00 1.05 1.02 2/79 31386
/proc/meminfo: memFree=557544/2055920 swapFree=4152568/4192956
[pid=31379] ppid=31377 vsize=5352 CPUtime=236.2
/proc/31379/stat : 31379 (Barcelogic) S 31377 31379 31070 0 -1 4194304 332 266151 0 0 0 0 23331 289 16 0 1 0 337565834 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31379/statm: 1338 236 197 169 0 49 0
[pid=31386] ppid=31379 vsize=1476172 CPUtime=345.93
/proc/31386/stat : 31386 (bsat) R 31379 31379 31070 0 -1 4194304 55484 0 0 0 34548 45 0 0 25 0 1 0 337589461 1511600128 51535 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134545379 0 0 4096 0 0 0 0 17 1 0 0
/proc/31386/statm: 369043 51535 76 232 0 368808 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1481524

[startup+642.301 s]
/proc/loadavg: 1.00 1.04 1.02 2/79 31386
/proc/meminfo: memFree=557480/2055920 swapFree=4152568/4192956
[pid=31379] ppid=31377 vsize=5352 CPUtime=236.2
/proc/31379/stat : 31379 (Barcelogic) S 31377 31379 31070 0 -1 4194304 332 266151 0 0 0 0 23331 289 16 0 1 0 337565834 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31379/statm: 1338 236 197 169 0 49 0
[pid=31386] ppid=31379 vsize=1476172 CPUtime=405.92
/proc/31386/stat : 31386 (bsat) R 31379 31379 31070 0 -1 4194304 55500 0 0 0 40546 46 0 0 25 0 1 0 337589461 1511600128 51543 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134545364 0 0 4096 0 0 0 0 17 1 0 0
/proc/31386/statm: 369043 51543 76 232 0 368808 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1481524

[startup+702.302 s]
/proc/loadavg: 1.00 1.03 1.01 2/79 31386
/proc/meminfo: memFree=557480/2055920 swapFree=4152568/4192956
[pid=31379] ppid=31377 vsize=5352 CPUtime=236.2
/proc/31379/stat : 31379 (Barcelogic) S 31377 31379 31070 0 -1 4194304 332 266151 0 0 0 0 23331 289 16 0 1 0 337565834 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31379/statm: 1338 236 197 169 0 49 0
[pid=31386] ppid=31379 vsize=1476172 CPUtime=465.9
/proc/31386/stat : 31386 (bsat) R 31379 31379 31070 0 -1 4194304 55512 0 0 0 46544 46 0 0 25 0 1 0 337589461 1511600128 51549 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134545354 0 0 4096 0 0 0 0 17 1 0 0
/proc/31386/statm: 369043 51549 76 232 0 368808 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 1481524

[startup+762.305 s]
/proc/loadavg: 1.10 1.05 1.02 2/79 31386
/proc/meminfo: memFree=557480/2055920 swapFree=4152568/4192956
[pid=31379] ppid=31377 vsize=5352 CPUtime=236.2
/proc/31379/stat : 31379 (Barcelogic) S 31377 31379 31070 0 -1 4194304 332 266151 0 0 0 0 23331 289 16 0 1 0 337565834 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31379/statm: 1338 236 197 169 0 49 0
[pid=31386] ppid=31379 vsize=1476172 CPUtime=525.9
/proc/31386/stat : 31386 (bsat) R 31379 31379 31070 0 -1 4194304 55516 0 0 0 52543 47 0 0 25 0 1 0 337589461 1511600128 51551 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134545364 0 0 4096 0 0 0 0 17 1 0 0
/proc/31386/statm: 369043 51551 76 232 0 368808 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 1481524

[startup+822.302 s]
/proc/loadavg: 1.14 1.07 1.02 2/79 31386
/proc/meminfo: memFree=557480/2055920 swapFree=4152568/4192956
[pid=31379] ppid=31377 vsize=5352 CPUtime=236.2
/proc/31379/stat : 31379 (Barcelogic) S 31377 31379 31070 0 -1 4194304 332 266151 0 0 0 0 23331 289 16 0 1 0 337565834 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31379/statm: 1338 236 197 169 0 49 0
[pid=31386] ppid=31379 vsize=1476172 CPUtime=585.87
/proc/31386/stat : 31386 (bsat) R 31379 31379 31070 0 -1 4194304 55518 0 0 0 58540 47 0 0 25 0 1 0 337589461 1511600128 51552 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134545354 0 0 4096 0 0 0 0 17 1 0 0
/proc/31386/statm: 369043 51552 76 232 0 368808 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 1481524

[startup+882.301 s]
/proc/loadavg: 1.19 1.10 1.03 2/79 31386
/proc/meminfo: memFree=557480/2055920 swapFree=4152568/4192956
[pid=31379] ppid=31377 vsize=5352 CPUtime=236.2
/proc/31379/stat : 31379 (Barcelogic) S 31377 31379 31070 0 -1 4194304 332 266151 0 0 0 0 23331 289 16 0 1 0 337565834 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31379/statm: 1338 236 197 169 0 49 0
[pid=31386] ppid=31379 vsize=1476172 CPUtime=645.86
/proc/31386/stat : 31386 (bsat) R 31379 31379 31070 0 -1 4194304 55518 0 0 0 64538 48 0 0 25 0 1 0 337589461 1511600128 51552 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134545354 0 0 4096 0 0 0 0 17 1 0 0
/proc/31386/statm: 369043 51552 76 232 0 368808 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 1481524

[startup+942.302 s]
/proc/loadavg: 1.07 1.08 1.03 2/79 31386
/proc/meminfo: memFree=557480/2055920 swapFree=4152568/4192956
[pid=31379] ppid=31377 vsize=5352 CPUtime=236.2
/proc/31379/stat : 31379 (Barcelogic) S 31377 31379 31070 0 -1 4194304 332 266151 0 0 0 0 23331 289 16 0 1 0 337565834 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31379/statm: 1338 236 197 169 0 49 0
[pid=31386] ppid=31379 vsize=1476172 CPUtime=705.84
/proc/31386/stat : 31386 (bsat) R 31379 31379 31070 0 -1 4194304 55518 0 0 0 70536 48 0 0 25 0 1 0 337589461 1511600128 51552 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134545379 0 0 4096 0 0 0 0 17 1 0 0
/proc/31386/statm: 369043 51552 76 232 0 368808 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1481524

[startup+1002.3 s]
/proc/loadavg: 1.02 1.06 1.02 2/79 31386
/proc/meminfo: memFree=557480/2055920 swapFree=4152568/4192956
[pid=31379] ppid=31377 vsize=5352 CPUtime=236.2
/proc/31379/stat : 31379 (Barcelogic) S 31377 31379 31070 0 -1 4194304 332 266151 0 0 0 0 23331 289 16 0 1 0 337565834 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31379/statm: 1338 236 197 169 0 49 0
[pid=31386] ppid=31379 vsize=1476172 CPUtime=765.83
/proc/31386/stat : 31386 (bsat) R 31379 31379 31070 0 -1 4194304 55522 0 0 0 76534 49 0 0 25 0 1 0 337589461 1511600128 51554 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134545364 0 0 4096 0 0 0 0 17 1 0 0
/proc/31386/statm: 369043 51554 76 232 0 368808 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 1481524

[startup+1062.3 s]
/proc/loadavg: 1.01 1.05 1.02 2/79 31386
/proc/meminfo: memFree=557416/2055920 swapFree=4152568/4192956
[pid=31379] ppid=31377 vsize=5352 CPUtime=236.2
/proc/31379/stat : 31379 (Barcelogic) S 31377 31379 31070 0 -1 4194304 332 266151 0 0 0 0 23331 289 16 0 1 0 337565834 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31379/statm: 1338 236 197 169 0 49 0
[pid=31386] ppid=31379 vsize=1476172 CPUtime=825.81
/proc/31386/stat : 31386 (bsat) R 31379 31379 31070 0 -1 4194304 55538 0 0 0 82532 49 0 0 25 0 1 0 337589461 1511600128 51562 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134545364 0 0 4096 0 0 0 0 17 1 0 0
/proc/31386/statm: 369043 51562 76 232 0 368808 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 1481524

[startup+1122.3 s]
/proc/loadavg: 1.00 1.04 1.01 2/79 31386
/proc/meminfo: memFree=557416/2055920 swapFree=4152568/4192956
[pid=31379] ppid=31377 vsize=5352 CPUtime=236.2
/proc/31379/stat : 31379 (Barcelogic) S 31377 31379 31070 0 -1 4194304 332 266151 0 0 0 0 23331 289 16 0 1 0 337565834 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31379/statm: 1338 236 197 169 0 49 0
[pid=31386] ppid=31379 vsize=1476172 CPUtime=885.8
/proc/31386/stat : 31386 (bsat) R 31379 31379 31070 0 -1 4194304 55544 0 0 0 88530 50 0 0 25 0 1 0 337589461 1511600128 51565 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134545364 0 0 4096 0 0 0 0 17 1 0 0
/proc/31386/statm: 369043 51565 76 232 0 368808 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 1481524

[startup+1182.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 31386
/proc/meminfo: memFree=557352/2055920 swapFree=4152568/4192956
[pid=31379] ppid=31377 vsize=5352 CPUtime=236.2
/proc/31379/stat : 31379 (Barcelogic) S 31377 31379 31070 0 -1 4194304 332 266151 0 0 0 0 23331 289 16 0 1 0 337565834 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31379/statm: 1338 236 197 169 0 49 0
[pid=31386] ppid=31379 vsize=1476172 CPUtime=945.79
/proc/31386/stat : 31386 (bsat) R 31379 31379 31070 0 -1 4194304 55554 0 0 0 94529 50 0 0 25 0 1 0 337589461 1511600128 51570 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134545384 0 0 4096 0 0 0 0 17 1 0 0
/proc/31386/statm: 369043 51570 76 232 0 368808 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 1481524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 31386
/proc/meminfo: memFree=557352/2055920 swapFree=4152568/4192956
[pid=31379] ppid=31377 vsize=5352 CPUtime=236.2
/proc/31379/stat : 31379 (Barcelogic) S 31377 31379 31070 0 -1 4194304 332 266151 0 0 0 0 23331 289 16 0 1 0 337565834 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31379/statm: 1338 236 197 169 0 49 0
[pid=31386] ppid=31379 vsize=1476172 CPUtime=963.88
/proc/31386/stat : 31386 (bsat) R 31379 31379 31070 0 -1 4194304 55556 0 0 0 96338 50 0 0 25 0 1 0 337589461 1511600128 51571 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134545364 0 0 4096 0 0 0 0 17 1 0 0
/proc/31386/statm: 369043 51571 76 232 0 368808 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1481524

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 31379 and gives childrusage.ru_utime.tv_sec=233 childrusage.ru_utime.tv_usec=317530 childrusage.ru_stime.tv_sec=2 childrusage.ru_stime.tv_usec=896559
CPU time returned by wait4() is 236.214
while last known CPU time is 1200.08

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): 1200.08
CPU user time (s): 1196.69
CPU system time (s): 3.39
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 1481524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 233.318
system time used= 2.89656
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 266483
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= 32
involuntary context switches= 413

runsolver used 1.12483 second user time and 3.2545 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Tue Mar  6 10:13:00 UTC 2007

IDJOB= 330892
IDBENCH= 20574
IDSOLVER= 122
FILE ID= node72/330892-1173175968

PBS_JOBID= 4015269

Free space on /tmp= 66202 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq9.cnf
COMMAND LINE= /tmp/evaluation/330892-1173175968/Barcelogic /tmp/evaluation/330892-1173175968/instance-330892-1173175968.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-330892-1173175968 -o ROOT/results/node72/solver-330892-1173175968 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330892-1173175968/Barcelogic /tmp/evaluation/330892-1173175968/instance-330892-1173175968.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  9a43349587a435e7109b46b3aceb156e

RANDOM SEED= 79269244

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.236
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		: 3000.236
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:        744264 kB
Buffers:         47596 kB
Cached:        1153036 kB
SwapCached:       8272 kB
Active:         401736 kB
Inactive:       821768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        744264 kB
SwapTotal:     4192956 kB
SwapFree:      4152568 kB
Dirty:          215172 kB
Writeback:           0 kB
Mapped:          29880 kB
Slab:            73776 kB
Committed_AS: 10501876 kB
PageTables:       1680 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= 65968 MiB

End job on node72 on Tue Mar  6 10:33:03 UTC 2007