Trace number 336148

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) 1200.05 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/others/
linvrinv9.sat05-568.reshuffled-07.cnf
MD5SUM0457634d4b446c9bbce48df93abd0143
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2754
Number of clauses9154
Sum of the clauses size24624
Maximum clause length81
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22916
Number of clauses of size 36237
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |    9154    24624 |    2746       0        0     nan |  0.000 % |
0.00/0.08	c |         0 |    7910    27660 |      --       0       --      -- |     --   | -1244/3036
0.00/0.08	c ==============================================================================
0.00/0.08	c Result  :   #vars: 1323   #clauses: 7910   #literals: 27660
0.00/0.08	c CPU time:   0.066989 s
0.00/0.08	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/node9/watcher-336148-1173641301 -o ROOT/results/node9/solver-336148-1173641301 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336148-1173641301/Barcelogic /tmp/evaluation/336148-1173641301/instance-336148-1173641301.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: 0.85 0.97 0.98 3/77 2043
/proc/meminfo: memFree=1927272/2055920 swapFree=4152244/4192956
[pid=2043] ppid=2040 vsize=5352 CPUtime=0
/proc/2043/stat : 2043 (Barcelogic) S 2040 2043 1972 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 384084701 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215419158610 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/2043/statm: 1338 232 195 169 0 49 0
[pid=2044] ppid=2043 vsize=5352 CPUtime=0
/proc/2044/stat : 2044 (Barcelogic) R 2043 2043 1972 0 -1 4194368 54 188 0 0 0 0 0 0 20 0 1 0 384084701 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 4408712 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/2044/statm: 1338 236 198 169 0 49 0

[startup+0.104996 s]
/proc/loadavg: 0.85 0.97 0.98 3/77 2043
/proc/meminfo: memFree=1927272/2055920 swapFree=4152244/4192956
[pid=2043] ppid=2040 vsize=5352 CPUtime=0.07
/proc/2043/stat : 2043 (Barcelogic) S 2040 2043 1972 0 -1 4194304 332 734 0 0 0 0 7 0 16 0 1 0 384084701 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2043/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+0.202008 s]
/proc/loadavg: 0.85 0.97 0.98 3/77 2043
/proc/meminfo: memFree=1927272/2055920 swapFree=4152244/4192956
[pid=2043] ppid=2040 vsize=5352 CPUtime=0.07
/proc/2043/stat : 2043 (Barcelogic) S 2040 2043 1972 0 -1 4194304 332 734 0 0 0 0 7 0 16 0 1 0 384084701 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2043/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+0.302028 s]
/proc/loadavg: 0.85 0.97 0.98 3/77 2043
/proc/meminfo: memFree=1927272/2055920 swapFree=4152244/4192956
[pid=2043] ppid=2040 vsize=5352 CPUtime=0.07
/proc/2043/stat : 2043 (Barcelogic) S 2040 2043 1972 0 -1 4194304 332 734 0 0 0 0 7 0 16 0 1 0 384084701 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2043/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+0.701103 s]
/proc/loadavg: 0.85 0.97 0.98 3/77 2043
/proc/meminfo: memFree=1927272/2055920 swapFree=4152244/4192956
[pid=2043] ppid=2040 vsize=5352 CPUtime=0.07
/proc/2043/stat : 2043 (Barcelogic) S 2040 2043 1972 0 -1 4194304 332 734 0 0 0 0 7 0 16 0 1 0 384084701 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2043/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+1.50126 s]
/proc/loadavg: 0.86 0.97 0.98 2/79 2049
/proc/meminfo: memFree=1920600/2055920 swapFree=4152244/4192956
[pid=2043] ppid=2040 vsize=5352 CPUtime=0.07
/proc/2043/stat : 2043 (Barcelogic) S 2040 2043 1972 0 -1 4194304 332 734 0 0 0 0 7 0 16 0 1 0 384084701 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2043/statm: 1338 236 197 169 0 49 0
[pid=2049] ppid=2043 vsize=1476344 CPUtime=1.39
/proc/2049/stat : 2049 (bsat) R 2043 2043 1972 0 -1 4194304 2111 0 0 0 139 0 0 0 25 0 1 0 384084710 1511776256 2084 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/2049/statm: 369086 2084 81 232 0 368851 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1481696

[startup+3.10157 s]
/proc/loadavg: 0.86 0.97 0.98 2/79 2049
/proc/meminfo: memFree=1914776/2055920 swapFree=4152244/4192956
[pid=2043] ppid=2040 vsize=5352 CPUtime=0.07
/proc/2043/stat : 2043 (Barcelogic) S 2040 2043 1972 0 -1 4194304 332 734 0 0 0 0 7 0 16 0 1 0 384084701 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2043/statm: 1338 236 197 169 0 49 0
[pid=2049] ppid=2043 vsize=1476344 CPUtime=3
/proc/2049/stat : 2049 (bsat) R 2043 2043 1972 0 -1 4194304 4203 0 0 0 298 2 0 0 25 0 1 0 384084710 1511776256 4176 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517793 0 0 4096 0 0 0 0 17 1 0 0
/proc/2049/statm: 369086 4176 81 232 0 368851 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481696

[startup+6.30119 s]
/proc/loadavg: 0.86 0.97 0.98 2/79 2049
/proc/meminfo: memFree=1898840/2055920 swapFree=4152244/4192956
[pid=2043] ppid=2040 vsize=5352 CPUtime=0.07
/proc/2043/stat : 2043 (Barcelogic) S 2040 2043 1972 0 -1 4194304 332 734 0 0 0 0 7 0 16 0 1 0 384084701 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2043/statm: 1338 236 197 169 0 49 0
[pid=2049] ppid=2043 vsize=1476344 CPUtime=6.2
/proc/2049/stat : 2049 (bsat) R 2043 2043 1972 0 -1 4194304 7989 0 0 0 616 4 0 0 25 0 1 0 384084710 1511776256 7962 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/2049/statm: 369086 7962 81 232 0 368851 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481696

[startup+12.7014 s]
/proc/loadavg: 0.88 0.97 0.98 2/79 2049
/proc/meminfo: memFree=1869152/2055920 swapFree=4152244/4192956
[pid=2043] ppid=2040 vsize=5352 CPUtime=0.07
/proc/2043/stat : 2043 (Barcelogic) S 2040 2043 1972 0 -1 4194304 332 734 0 0 0 0 7 0 16 0 1 0 384084701 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2043/statm: 1338 236 197 169 0 49 0
[pid=2049] ppid=2043 vsize=1476344 CPUtime=12.59
/proc/2049/stat : 2049 (bsat) R 2043 2043 1972 0 -1 4194304 14747 0 0 0 1252 7 0 0 25 0 1 0 384084710 1511776256 14720 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/2049/statm: 369086 14720 81 232 0 368851 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481696

[startup+25.5019 s]
/proc/loadavg: 0.90 0.97 0.98 2/79 2049
/proc/meminfo: memFree=1867360/2055920 swapFree=4152244/4192956
[pid=2043] ppid=2040 vsize=5352 CPUtime=0.07
/proc/2043/stat : 2043 (Barcelogic) S 2040 2043 1972 0 -1 4194304 332 734 0 0 0 0 7 0 16 0 1 0 384084701 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2043/statm: 1338 236 197 169 0 49 0
[pid=2049] ppid=2043 vsize=1476344 CPUtime=25.38
/proc/2049/stat : 2049 (bsat) R 2043 2043 1972 0 -1 4194304 14886 0 0 0 2531 7 0 0 25 0 1 0 384084710 1511776256 14813 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2049/statm: 369086 14813 91 232 0 368851 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1481696

[startup+51.1018 s]
/proc/loadavg: 0.93 0.97 0.98 2/79 2049
/proc/meminfo: memFree=1816352/2055920 swapFree=4152244/4192956
[pid=2043] ppid=2040 vsize=5352 CPUtime=0.07
/proc/2043/stat : 2043 (Barcelogic) S 2040 2043 1972 0 -1 4194304 332 734 0 0 0 0 7 0 16 0 1 0 384084701 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2043/statm: 1338 236 197 169 0 49 0
[pid=2049] ppid=2043 vsize=1476344 CPUtime=50.98
/proc/2049/stat : 2049 (bsat) R 2043 2043 1972 0 -1 4194304 27789 0 0 0 5082 16 0 0 25 0 1 0 384084710 1511776256 27716 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518708 0 0 4096 0 0 0 0 17 1 0 0
/proc/2049/statm: 369086 27716 91 232 0 368851 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481696

[startup+102.302 s]
/proc/loadavg: 0.97 0.97 0.98 2/79 2049
/proc/meminfo: memFree=1787680/2055920 swapFree=4152244/4192956
[pid=2043] ppid=2040 vsize=5352 CPUtime=0.07
/proc/2043/stat : 2043 (Barcelogic) S 2040 2043 1972 0 -1 4194304 332 734 0 0 0 0 7 0 16 0 1 0 384084701 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2043/statm: 1338 236 197 169 0 49 0
[pid=2049] ppid=2043 vsize=1476432 CPUtime=102.17
/proc/2049/stat : 2049 (bsat) R 2043 2043 1972 0 -1 4194304 34768 0 0 0 10195 22 0 0 25 0 1 0 384084710 1511866368 34645 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/2049/statm: 369108 34645 91 232 0 368873 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1481784

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 2049
/proc/meminfo: memFree=1787680/2055920 swapFree=4152244/4192956
[pid=2043] ppid=2040 vsize=5352 CPUtime=0.07
/proc/2043/stat : 2043 (Barcelogic) S 2040 2043 1972 0 -1 4194304 332 734 0 0 0 0 7 0 16 0 1 0 384084701 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2043/statm: 1338 236 197 169 0 49 0
[pid=2049] ppid=2043 vsize=1476432 CPUtime=162.14
/proc/2049/stat : 2049 (bsat) R 2043 2043 1972 0 -1 4194304 34769 0 0 0 16192 22 0 0 25 0 1 0 384084710 1511866368 34646 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/2049/statm: 369108 34646 91 232 0 368873 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1481784

[startup+222.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 2049
/proc/meminfo: memFree=1782560/2055920 swapFree=4152244/4192956
[pid=2043] ppid=2040 vsize=5352 CPUtime=0.07
/proc/2043/stat : 2043 (Barcelogic) S 2040 2043 1972 0 -1 4194304 332 734 0 0 0 0 7 0 16 0 1 0 384084701 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2043/statm: 1338 236 197 169 0 49 0
[pid=2049] ppid=2043 vsize=1476432 CPUtime=222.12
/proc/2049/stat : 2049 (bsat) R 2043 2043 1972 0 -1 4194304 36078 0 0 0 22189 23 0 0 25 0 1 0 384084710 1511866368 35898 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/2049/statm: 369108 35898 91 232 0 368873 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1481784

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 2049
/proc/meminfo: memFree=1782560/2055920 swapFree=4152244/4192956
[pid=2043] ppid=2040 vsize=5352 CPUtime=0.07
/proc/2043/stat : 2043 (Barcelogic) S 2040 2043 1972 0 -1 4194304 332 734 0 0 0 0 7 0 16 0 1 0 384084701 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2043/statm: 1338 236 197 169 0 49 0
[pid=2049] ppid=2043 vsize=1476432 CPUtime=282.1
/proc/2049/stat : 2049 (bsat) R 2043 2043 1972 0 -1 4194304 36080 0 0 0 28186 24 0 0 25 0 1 0 384084710 1511866368 35900 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134535725 0 0 4096 0 0 0 0 17 1 0 0
/proc/2049/statm: 369108 35900 91 232 0 368873 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 1481784

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 2049
/proc/meminfo: memFree=1782496/2055920 swapFree=4152244/4192956
[pid=2043] ppid=2040 vsize=5352 CPUtime=0.07
/proc/2043/stat : 2043 (Barcelogic) S 2040 2043 1972 0 -1 4194304 332 734 0 0 0 0 7 0 16 0 1 0 384084701 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2043/statm: 1338 236 197 169 0 49 0
[pid=2049] ppid=2043 vsize=1476432 CPUtime=342.08
/proc/2049/stat : 2049 (bsat) R 2043 2043 1972 0 -1 4194304 36142 0 0 0 34184 24 0 0 25 0 1 0 384084710 1511866368 35900 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134536086 0 0 4096 0 0 0 0 17 1 0 0
/proc/2049/statm: 369108 35900 91 232 0 368873 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 1481784

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 2049
/proc/meminfo: memFree=1782496/2055920 swapFree=4152244/4192956
[pid=2043] ppid=2040 vsize=5352 CPUtime=0.07
/proc/2043/stat : 2043 (Barcelogic) S 2040 2043 1972 0 -1 4194304 332 734 0 0 0 0 7 0 16 0 1 0 384084701 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2043/statm: 1338 236 197 169 0 49 0
[pid=2049] ppid=2043 vsize=1476432 CPUtime=402.06
/proc/2049/stat : 2049 (bsat) R 2043 2043 1972 0 -1 4194304 36145 0 0 0 40181 25 0 0 25 0 1 0 384084710 1511866368 35903 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518846 0 0 4096 0 0 0 0 17 1 0 0
/proc/2049/statm: 369108 35903 91 232 0 368873 0

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

[pid=2043] ppid=2040 vsize=5352 CPUtime=0.07
/proc/2043/stat : 2043 (Barcelogic) S 2040 2043 1972 0 -1 4194304 332 734 0 0 0 0 7 0 16 0 1 0 384084701 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2043/statm: 1338 236 197 169 0 49 0
[pid=2049] ppid=2043 vsize=1476432 CPUtime=522.02
/proc/2049/stat : 2049 (bsat) R 2043 2043 1972 0 -1 4194304 46946 0 0 0 52168 34 0 0 25 0 1 0 384084710 1511866368 46544 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2049/statm: 369108 46544 91 232 0 368873 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 1481784

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 2049
/proc/meminfo: memFree=1711520/2055920 swapFree=4152244/4192956
[pid=2043] ppid=2040 vsize=5352 CPUtime=0.07
/proc/2043/stat : 2043 (Barcelogic) S 2040 2043 1972 0 -1 4194304 332 734 0 0 0 0 7 0 16 0 1 0 384084701 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2043/statm: 1338 236 197 169 0 49 0
[pid=2049] ppid=2043 vsize=1476432 CPUtime=581.99
/proc/2049/stat : 2049 (bsat) R 2043 2043 1972 0 -1 4194304 54071 0 0 0 58159 40 0 0 25 0 1 0 384084710 1511866368 53669 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2049/statm: 369108 53669 91 232 0 368873 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 1481784

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 2049
/proc/meminfo: memFree=1673312/2055920 swapFree=4152244/4192956
[pid=2043] ppid=2040 vsize=5352 CPUtime=0.07
/proc/2043/stat : 2043 (Barcelogic) S 2040 2043 1972 0 -1 4194304 332 734 0 0 0 0 7 0 16 0 1 0 384084701 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2043/statm: 1338 236 197 169 0 49 0
[pid=2049] ppid=2043 vsize=1476432 CPUtime=641.97
/proc/2049/stat : 2049 (bsat) R 2043 2043 1972 0 -1 4194304 63625 0 0 0 64150 47 0 0 25 0 1 0 384084710 1511866368 63223 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2049/statm: 369108 63223 91 232 0 368873 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 1481784

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 2049
/proc/meminfo: memFree=1641632/2055920 swapFree=4152244/4192956
[pid=2043] ppid=2040 vsize=5352 CPUtime=0.07
/proc/2043/stat : 2043 (Barcelogic) S 2040 2043 1972 0 -1 4194304 332 734 0 0 0 0 7 0 16 0 1 0 384084701 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2043/statm: 1338 236 197 169 0 49 0
[pid=2049] ppid=2043 vsize=1476432 CPUtime=701.95
/proc/2049/stat : 2049 (bsat) R 2043 2043 1972 0 -1 4194304 71459 0 0 0 70140 55 0 0 25 0 1 0 384084710 1511866368 71057 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518016 0 0 4096 0 0 0 0 17 1 0 0
/proc/2049/statm: 369108 71057 91 232 0 368873 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 1481784

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 2049
/proc/meminfo: memFree=1613600/2055920 swapFree=4152244/4192956
[pid=2043] ppid=2040 vsize=5352 CPUtime=0.07
/proc/2043/stat : 2043 (Barcelogic) S 2040 2043 1972 0 -1 4194304 332 734 0 0 0 0 7 0 16 0 1 0 384084701 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2043/statm: 1338 236 197 169 0 49 0
[pid=2049] ppid=2043 vsize=1476432 CPUtime=761.94
/proc/2049/stat : 2049 (bsat) R 2043 2043 1972 0 -1 4194304 78365 0 0 0 76131 63 0 0 25 0 1 0 384084710 1511866368 77963 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2049/statm: 369108 77963 91 232 0 368873 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 1481784

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 2049
/proc/meminfo: memFree=1588448/2055920 swapFree=4152244/4192956
[pid=2043] ppid=2040 vsize=5352 CPUtime=0.07
/proc/2043/stat : 2043 (Barcelogic) S 2040 2043 1972 0 -1 4194304 332 734 0 0 0 0 7 0 16 0 1 0 384084701 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2043/statm: 1338 236 197 169 0 49 0
[pid=2049] ppid=2043 vsize=1476432 CPUtime=821.91
/proc/2049/stat : 2049 (bsat) R 2043 2043 1972 0 -1 4194304 84701 0 0 0 82121 70 0 0 25 0 1 0 384084710 1511866368 84299 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2049/statm: 369108 84299 91 232 0 368873 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 1481784

[startup+882.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 2049
/proc/meminfo: memFree=1564640/2055920 swapFree=4152244/4192956
[pid=2043] ppid=2040 vsize=5352 CPUtime=0.07
/proc/2043/stat : 2043 (Barcelogic) S 2040 2043 1972 0 -1 4194304 332 734 0 0 0 0 7 0 16 0 1 0 384084701 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2043/statm: 1338 236 197 169 0 49 0
[pid=2049] ppid=2043 vsize=1476432 CPUtime=881.89
/proc/2049/stat : 2049 (bsat) R 2043 2043 1972 0 -1 4194304 90569 0 0 0 88113 76 0 0 25 0 1 0 384084710 1511866368 90167 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134562026 0 0 4096 0 0 0 0 17 1 0 0
/proc/2049/statm: 369108 90167 91 232 0 368873 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 1481784

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 2049
/proc/meminfo: memFree=1542368/2055920 swapFree=4152244/4192956
[pid=2043] ppid=2040 vsize=5352 CPUtime=0.07
/proc/2043/stat : 2043 (Barcelogic) S 2040 2043 1972 0 -1 4194304 332 734 0 0 0 0 7 0 16 0 1 0 384084701 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2043/statm: 1338 236 197 169 0 49 0
[pid=2049] ppid=2043 vsize=1476432 CPUtime=941.87
/proc/2049/stat : 2049 (bsat) R 2043 2043 1972 0 -1 4194304 96148 0 0 0 94105 82 0 0 25 0 1 0 384084710 1511866368 95746 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2049/statm: 369108 95746 91 232 0 368873 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 1481784

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 2051
/proc/meminfo: memFree=1522784/2055920 swapFree=4152244/4192956
[pid=2043] ppid=2040 vsize=5352 CPUtime=0.07
/proc/2043/stat : 2043 (Barcelogic) S 2040 2043 1972 0 -1 4194304 332 734 0 0 0 0 7 0 16 0 1 0 384084701 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2043/statm: 1338 236 197 169 0 49 0
[pid=2049] ppid=2043 vsize=1476432 CPUtime=1001.85
/proc/2049/stat : 2049 (bsat) R 2043 2043 1972 0 -1 4194304 100990 0 0 0 100098 87 0 0 25 0 1 0 384084710 1511866368 100588 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518848 0 0 4096 0 0 0 0 17 1 0 0
/proc/2049/statm: 369108 100588 91 232 0 368873 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 1481784

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 2051
/proc/meminfo: memFree=1501856/2055920 swapFree=4152244/4192956
[pid=2043] ppid=2040 vsize=5352 CPUtime=0.07
/proc/2043/stat : 2043 (Barcelogic) S 2040 2043 1972 0 -1 4194304 332 734 0 0 0 0 7 0 16 0 1 0 384084701 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2043/statm: 1338 236 197 169 0 49 0
[pid=2049] ppid=2043 vsize=1476432 CPUtime=1061.83
/proc/2049/stat : 2049 (bsat) R 2043 2043 1972 0 -1 4194304 106223 0 0 0 106091 92 0 0 25 0 1 0 384084710 1511866368 105821 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2049/statm: 369108 105821 91 232 0 368873 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 1481784

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 2051
/proc/meminfo: memFree=1484512/2055920 swapFree=4152244/4192956
[pid=2043] ppid=2040 vsize=5352 CPUtime=0.07
/proc/2043/stat : 2043 (Barcelogic) S 2040 2043 1972 0 -1 4194304 332 734 0 0 0 0 7 0 16 0 1 0 384084701 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2043/statm: 1338 236 197 169 0 49 0
[pid=2049] ppid=2043 vsize=1476432 CPUtime=1121.81
/proc/2049/stat : 2049 (bsat) R 2043 2043 1972 0 -1 4194304 110524 0 0 0 112083 98 0 0 25 0 1 0 384084710 1511866368 110122 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2049/statm: 369108 110122 91 232 0 368873 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 1481784

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 2051
/proc/meminfo: memFree=1467104/2055920 swapFree=4152244/4192956
[pid=2043] ppid=2040 vsize=5352 CPUtime=0.07
/proc/2043/stat : 2043 (Barcelogic) S 2040 2043 1972 0 -1 4194304 332 734 0 0 0 0 7 0 16 0 1 0 384084701 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2043/statm: 1338 236 197 169 0 49 0
[pid=2049] ppid=2043 vsize=1476432 CPUtime=1181.78
/proc/2049/stat : 2049 (bsat) R 2043 2043 1972 0 -1 4194304 114911 0 0 0 118076 102 0 0 25 0 1 0 384084710 1511866368 114509 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/2049/statm: 369108 114509 91 232 0 368873 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 1481784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 2051
/proc/meminfo: memFree=1462048/2055920 swapFree=4152244/4192956
[pid=2043] ppid=2040 vsize=5352 CPUtime=0.07
/proc/2043/stat : 2043 (Barcelogic) S 2040 2043 1972 0 -1 4194304 332 734 0 0 0 0 7 0 16 0 1 0 384084701 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2043/statm: 1338 236 197 169 0 49 0
[pid=2049] ppid=2043 vsize=1476432 CPUtime=1199.98
/proc/2049/stat : 2049 (bsat) R 2043 2043 1972 0 -1 4194304 116110 0 0 0 119895 103 0 0 25 0 1 0 384084710 1511866368 115708 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518061 0 0 4096 0 0 0 0 17 1 0 0
/proc/2049/statm: 369108 115708 91 232 0 368873 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1481784

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 2043 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=78987 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=7998
CPU time returned by wait4() is 0.086985
while last known CPU time is 1200.05

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

Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.02
CPU system time (s): 1.03
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 1482424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.078987
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1066
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= 12

runsolver used 1.23081 second user time and 3.14652 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Sun Mar 11 19:28:21 UTC 2007

IDJOB= 336148
IDBENCH= 24668
IDSOLVER= 122
FILE ID= node9/336148-1173641301

PBS_JOBID= 4101378

Free space on /tmp= 66352 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/linvrinv9.sat05-568.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336148-1173641301/Barcelogic /tmp/evaluation/336148-1173641301/instance-336148-1173641301.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-336148-1173641301 -o ROOT/results/node9/solver-336148-1173641301 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336148-1173641301/Barcelogic /tmp/evaluation/336148-1173641301/instance-336148-1173641301.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  0457634d4b446c9bbce48df93abd0143

RANDOM SEED= 865380851

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1927744 kB
Buffers:         15052 kB
Cached:          35876 kB
SwapCached:       9184 kB
Active:          40680 kB
Inactive:        33112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1927744 kB
SwapTotal:     4192956 kB
SwapFree:      4152244 kB
Dirty:            2116 kB
Writeback:           0 kB
Mapped:          29420 kB
Slab:            40088 kB
Committed_AS:  1541184 kB
PageTables:       1688 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= 66352 MiB

End job on node9 on Sun Mar 11 19:48:23 UTC 2007