Trace number 319536

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 1200.51

General information on the benchmark

Nameindustrial/
crypto/mizh-md5-48-5.cnf
MD5SUM8ab50418497c0326ed1ff5d73a4e24a3
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark76.9443
Satisfiable
(Un)Satisfiability was proved
Number of variables66892
Number of clauses279256
Sum of the clauses size832648
Maximum clause length4
Minimum clause length1
Number of clauses of size 1201
Number of clauses of size 2120496
Number of clauses of size 342781
Number of clauses of size 4115778
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.26	c ==============================================================================
0.00/0.26	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.26	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.26	c ==============================================================================
0.00/0.26	c |         0 |  240181   693662 |   72054       0        0     nan |  0.000 % |
1.09/1.13	c |         0 |  157595   533830 |      --       0       --      -- |     --   | -81353/-155494
1.09/1.13	c ==============================================================================
1.09/1.13	c Result  :   #vars: 26735   #clauses: 157595   #literals: 533830
1.09/1.13	c CPU time:   1.05784 s
1.09/1.13	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/node12/watcher-319536-1173032484 -o ROOT/results/node12/solver-319536-1173032484 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319536-1173032484/Barcelogic /tmp/evaluation/319536-1173032484/instance-319536-1173032484.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: 1.00 1.00 0.94 3/77 4833
/proc/meminfo: memFree=755240/2055920 swapFree=4156744/4192956
[pid=4833] ppid=4831 vsize=5352 CPUtime=0
/proc/4833/stat : 4833 (Barcelogic) S 4831 4833 4282 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 323202875 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429697106 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/4833/statm: 1338 232 195 169 0 49 0
[pid=4834] ppid=4833 vsize=5352 CPUtime=0
/proc/4834/stat : 4834 (Barcelogic) S 4833 4833 4282 0 -1 4194368 53 0 0 0 0 0 0 0 19 0 1 0 323202875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/4834/statm: 1338 236 198 169 0 49 0
[pid=4835] ppid=4834 vsize=0 CPUtime=0
/proc/4835/stat : 4835 (Barcelogic) D 4834 4833 4282 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 323202875 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/4835/statm: 0 0 0 0 0 0 0
[pid=4836] ppid=4834 vsize=0 CPUtime=0
/proc/4836/stat : 4836 (sed) D 4834 4833 4282 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 323202875 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/4836/statm: 0 0 0 0 0 0 0

[startup+0.0867271 s]
/proc/loadavg: 1.00 1.00 0.94 3/77 4833
/proc/meminfo: memFree=755240/2055920 swapFree=4156744/4192956
[pid=4833] ppid=4831 vsize=5352 CPUtime=0
/proc/4833/stat : 4833 (Barcelogic) S 4831 4833 4282 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 323202875 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4833/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101731 s]
/proc/loadavg: 1.00 1.00 0.94 3/77 4833
/proc/meminfo: memFree=755240/2055920 swapFree=4156744/4192956
[pid=4833] ppid=4831 vsize=5352 CPUtime=0
/proc/4833/stat : 4833 (Barcelogic) S 4831 4833 4282 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 323202875 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4833/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301767 s]
/proc/loadavg: 1.00 1.00 0.94 3/77 4833
/proc/meminfo: memFree=755240/2055920 swapFree=4156744/4192956
[pid=4833] ppid=4831 vsize=5352 CPUtime=0
/proc/4833/stat : 4833 (Barcelogic) S 4831 4833 4282 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 323202875 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4833/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.70184 s]
/proc/loadavg: 1.00 1.00 0.94 3/77 4833
/proc/meminfo: memFree=755240/2055920 swapFree=4156744/4192956
[pid=4833] ppid=4831 vsize=5352 CPUtime=0
/proc/4833/stat : 4833 (Barcelogic) S 4831 4833 4282 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 323202875 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4833/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50198 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 4838
/proc/meminfo: memFree=717208/2055920 swapFree=4156744/4192956
[pid=4833] ppid=4831 vsize=5352 CPUtime=1.36
/proc/4833/stat : 4833 (Barcelogic) S 4831 4833 4282 0 -1 4194304 332 11153 0 0 0 0 128 8 16 0 1 0 323202875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4833/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 1.36
Current children cumulated vsize (KiB) 5352

[startup+3.10226 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 4839
/proc/meminfo: memFree=723608/2055920 swapFree=4156744/4192956
[pid=4833] ppid=4831 vsize=5352 CPUtime=1.36
/proc/4833/stat : 4833 (Barcelogic) S 4831 4833 4282 0 -1 4194304 332 11153 0 0 0 0 128 8 16 0 1 0 323202875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4833/statm: 1338 236 197 169 0 49 0
[pid=4839] ppid=4833 vsize=1474568 CPUtime=1.71
/proc/4839/stat : 4839 (bsat) R 4833 4833 4282 0 -1 4194304 7255 0 0 0 169 2 0 0 25 0 1 0 323203013 1509957632 6808 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/4839/statm: 368642 6808 82 232 0 368407 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1479920

[startup+6.30184 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 4839
/proc/meminfo: memFree=716888/2055920 swapFree=4156744/4192956
[pid=4833] ppid=4831 vsize=5352 CPUtime=1.36
/proc/4833/stat : 4833 (Barcelogic) S 4831 4833 4282 0 -1 4194304 332 11153 0 0 0 0 128 8 16 0 1 0 323202875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4833/statm: 1338 236 197 169 0 49 0
[pid=4839] ppid=4833 vsize=1474568 CPUtime=4.91
/proc/4839/stat : 4839 (bsat) R 4833 4833 4282 0 -1 4194304 8681 0 0 0 487 4 0 0 25 0 1 0 323203013 1509957632 8230 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/4839/statm: 368642 8230 82 232 0 368407 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1479920

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 4839
/proc/meminfo: memFree=709032/2055920 swapFree=4156744/4192956
[pid=4833] ppid=4831 vsize=5352 CPUtime=1.36
/proc/4833/stat : 4833 (Barcelogic) S 4831 4833 4282 0 -1 4194304 332 11153 0 0 0 0 128 8 16 0 1 0 323202875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4833/statm: 1338 236 197 169 0 49 0
[pid=4839] ppid=4833 vsize=1474688 CPUtime=11.3
/proc/4839/stat : 4839 (bsat) R 4833 4833 4282 0 -1 4194304 10617 0 0 0 1126 4 0 0 25 0 1 0 323203013 1510080512 9841 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 1 0 0
/proc/4839/statm: 368672 9841 92 232 0 368437 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1480040

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 4839
/proc/meminfo: memFree=708008/2055920 swapFree=4156744/4192956
[pid=4833] ppid=4831 vsize=5352 CPUtime=1.36
/proc/4833/stat : 4833 (Barcelogic) S 4831 4833 4282 0 -1 4194304 332 11153 0 0 0 0 128 8 16 0 1 0 323202875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4833/statm: 1338 236 197 169 0 49 0
[pid=4839] ppid=4833 vsize=1474688 CPUtime=24.09
/proc/4839/stat : 4839 (bsat) R 4833 4833 4282 0 -1 4194304 10964 0 0 0 2405 4 0 0 25 0 1 0 323203013 1510080512 10181 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4839/statm: 368672 10181 92 232 0 368437 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1480040

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 4839
/proc/meminfo: memFree=688360/2055920 swapFree=4156744/4192956
[pid=4833] ppid=4831 vsize=5352 CPUtime=1.36
/proc/4833/stat : 4833 (Barcelogic) S 4831 4833 4282 0 -1 4194304 332 11153 0 0 0 0 128 8 16 0 1 0 323202875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4833/statm: 1338 236 197 169 0 49 0
[pid=4839] ppid=4833 vsize=1474688 CPUtime=49.68
/proc/4839/stat : 4839 (bsat) R 4833 4833 4282 0 -1 4194304 15961 0 0 0 4960 8 0 0 25 0 1 0 323203013 1510080512 15176 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 1 0 0
/proc/4839/statm: 368672 15176 92 232 0 368437 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1480040

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 4839
/proc/meminfo: memFree=633384/2055920 swapFree=4156744/4192956
[pid=4833] ppid=4831 vsize=5352 CPUtime=1.36
/proc/4833/stat : 4833 (Barcelogic) S 4831 4833 4282 0 -1 4194304 332 11153 0 0 0 0 128 8 16 0 1 0 323202875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4833/statm: 1338 236 197 169 0 49 0
[pid=4839] ppid=4833 vsize=1474852 CPUtime=100.87
/proc/4839/stat : 4839 (bsat) R 4833 4833 4282 0 -1 4194304 29841 0 0 0 10069 18 0 0 25 0 1 0 323203013 1510248448 28762 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134562008 0 0 4096 0 0 0 0 17 1 0 0
/proc/4839/statm: 368713 28762 92 232 0 368478 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1480204

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 4839
/proc/meminfo: memFree=633448/2055920 swapFree=4156744/4192956
[pid=4833] ppid=4831 vsize=5352 CPUtime=1.36
/proc/4833/stat : 4833 (Barcelogic) S 4831 4833 4282 0 -1 4194304 332 11153 0 0 0 0 128 8 16 0 1 0 323202875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4833/statm: 1338 236 197 169 0 49 0
[pid=4839] ppid=4833 vsize=1474852 CPUtime=160.84
/proc/4839/stat : 4839 (bsat) R 4833 4833 4282 0 -1 4194304 30120 0 0 0 16066 18 0 0 25 0 1 0 323203013 1510248448 28763 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134513601 0 0 4096 0 0 0 0 17 1 0 0
/proc/4839/statm: 368713 28763 92 232 0 368478 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 1480204

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.94 3/79 4839
/proc/meminfo: memFree=574824/2055920 swapFree=4156744/4192956
[pid=4833] ppid=4831 vsize=5352 CPUtime=1.36
/proc/4833/stat : 4833 (Barcelogic) S 4831 4833 4282 0 -1 4194304 332 11153 0 0 0 0 128 8 16 0 1 0 323202875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4833/statm: 1338 236 197 169 0 49 0
[pid=4839] ppid=4833 vsize=1474852 CPUtime=220.82
/proc/4839/stat : 4839 (bsat) R 4833 4833 4282 0 -1 4194304 44851 0 0 0 22053 29 0 0 25 0 1 0 323203013 1510248448 43494 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/4839/statm: 368713 43494 92 232 0 368478 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 1480204

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 4839
/proc/meminfo: memFree=552552/2055920 swapFree=4156744/4192956
[pid=4833] ppid=4831 vsize=5352 CPUtime=1.36
/proc/4833/stat : 4833 (Barcelogic) S 4831 4833 4282 0 -1 4194304 332 11153 0 0 0 0 128 8 16 0 1 0 323202875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4833/statm: 1338 236 197 169 0 49 0
[pid=4839] ppid=4833 vsize=1474852 CPUtime=280.8
/proc/4839/stat : 4839 (bsat) R 4833 4833 4282 0 -1 4194304 50647 0 0 0 28045 35 0 0 25 0 1 0 323203013 1510248448 48919 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535523 0 0 4096 0 0 0 0 17 1 0 0
/proc/4839/statm: 368713 48919 92 232 0 368478 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 1480204

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 4839
/proc/meminfo: memFree=552552/2055920 swapFree=4156744/4192956
[pid=4833] ppid=4831 vsize=5352 CPUtime=1.36
/proc/4833/stat : 4833 (Barcelogic) S 4831 4833 4282 0 -1 4194304 332 11153 0 0 0 0 128 8 16 0 1 0 323202875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4833/statm: 1338 236 197 169 0 49 0
[pid=4839] ppid=4833 vsize=1474852 CPUtime=340.78
/proc/4839/stat : 4839 (bsat) R 4833 4833 4282 0 -1 4194304 50942 0 0 0 34042 36 0 0 25 0 1 0 323203013 1510248448 48940 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/4839/statm: 368713 48940 92 232 0 368478 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 1480204

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 4839
/proc/meminfo: memFree=552616/2055920 swapFree=4156744/4192956
[pid=4833] ppid=4831 vsize=5352 CPUtime=1.36
/proc/4833/stat : 4833 (Barcelogic) S 4831 4833 4282 0 -1 4194304 332 11153 0 0 0 0 128 8 16 0 1 0 323202875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4833/statm: 1338 236 197 169 0 49 0

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

[pid=4833] ppid=4831 vsize=5352 CPUtime=1.36
/proc/4833/stat : 4833 (Barcelogic) S 4831 4833 4282 0 -1 4194304 332 11153 0 0 0 0 128 8 16 0 1 0 323202875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4833/statm: 1338 236 197 169 0 49 0
[pid=4839] ppid=4833 vsize=1474852 CPUtime=580.69
/proc/4839/stat : 4839 (bsat) R 4833 4833 4282 0 -1 4194304 67865 0 0 0 58020 49 0 0 25 0 1 0 323203013 1510248448 64912 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535476 0 0 4096 0 0 0 0 17 1 0 0
/proc/4839/statm: 368713 64912 92 232 0 368478 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 1480204

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 4839
/proc/meminfo: memFree=488552/2055920 swapFree=4156744/4192956
[pid=4833] ppid=4831 vsize=5352 CPUtime=1.36
/proc/4833/stat : 4833 (Barcelogic) S 4831 4833 4282 0 -1 4194304 332 11153 0 0 0 0 128 8 16 0 1 0 323202875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4833/statm: 1338 236 197 169 0 49 0
[pid=4839] ppid=4833 vsize=1474852 CPUtime=640.67
/proc/4839/stat : 4839 (bsat) R 4833 4833 4282 0 -1 4194304 67865 0 0 0 64018 49 0 0 25 0 1 0 323203013 1510248448 64912 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4839/statm: 368713 64912 92 232 0 368478 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 1480204

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 4839
/proc/meminfo: memFree=488616/2055920 swapFree=4156744/4192956
[pid=4833] ppid=4831 vsize=5352 CPUtime=1.36
/proc/4833/stat : 4833 (Barcelogic) S 4831 4833 4282 0 -1 4194304 332 11153 0 0 0 0 128 8 16 0 1 0 323202875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4833/statm: 1338 236 197 169 0 49 0
[pid=4839] ppid=4833 vsize=1474852 CPUtime=700.65
/proc/4839/stat : 4839 (bsat) R 4833 4833 4282 0 -1 4194304 67865 0 0 0 70015 50 0 0 25 0 1 0 323203013 1510248448 64912 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517545 0 0 4096 0 0 0 0 17 1 0 0
/proc/4839/statm: 368713 64912 92 232 0 368478 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 1480204

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 4839
/proc/meminfo: memFree=488552/2055920 swapFree=4156744/4192956
[pid=4833] ppid=4831 vsize=5352 CPUtime=1.36
/proc/4833/stat : 4833 (Barcelogic) S 4831 4833 4282 0 -1 4194304 332 11153 0 0 0 0 128 8 16 0 1 0 323202875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4833/statm: 1338 236 197 169 0 49 0
[pid=4839] ppid=4833 vsize=1474852 CPUtime=760.63
/proc/4839/stat : 4839 (bsat) R 4833 4833 4282 0 -1 4194304 68136 0 0 0 76012 51 0 0 25 0 1 0 323203013 1510248448 64912 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134539767 0 0 4096 0 0 0 0 17 1 0 0
/proc/4839/statm: 368713 64912 92 232 0 368478 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 1480204

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 4839
/proc/meminfo: memFree=488552/2055920 swapFree=4156744/4192956
[pid=4833] ppid=4831 vsize=5352 CPUtime=1.36
/proc/4833/stat : 4833 (Barcelogic) S 4831 4833 4282 0 -1 4194304 332 11153 0 0 0 0 128 8 16 0 1 0 323202875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4833/statm: 1338 236 197 169 0 49 0
[pid=4839] ppid=4833 vsize=1474852 CPUtime=820.6
/proc/4839/stat : 4839 (bsat) R 4833 4833 4282 0 -1 4194304 68480 0 0 0 82009 51 0 0 25 0 1 0 323203013 1510248448 64913 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/4839/statm: 368713 64913 92 232 0 368478 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 1480204

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 4839
/proc/meminfo: memFree=488552/2055920 swapFree=4156744/4192956
[pid=4833] ppid=4831 vsize=5352 CPUtime=1.36
/proc/4833/stat : 4833 (Barcelogic) S 4831 4833 4282 0 -1 4194304 332 11153 0 0 0 0 128 8 16 0 1 0 323202875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4833/statm: 1338 236 197 169 0 49 0
[pid=4839] ppid=4833 vsize=1474852 CPUtime=880.59
/proc/4839/stat : 4839 (bsat) R 4833 4833 4282 0 -1 4194304 68480 0 0 0 88007 52 0 0 25 0 1 0 323203013 1510248448 64913 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134540232 0 0 4096 0 0 0 0 17 1 0 0
/proc/4839/statm: 368713 64913 92 232 0 368478 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 1480204

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 4839
/proc/meminfo: memFree=488552/2055920 swapFree=4156744/4192956
[pid=4833] ppid=4831 vsize=5352 CPUtime=1.36
/proc/4833/stat : 4833 (Barcelogic) S 4831 4833 4282 0 -1 4194304 332 11153 0 0 0 0 128 8 16 0 1 0 323202875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4833/statm: 1338 236 197 169 0 49 0
[pid=4839] ppid=4833 vsize=1474852 CPUtime=940.57
/proc/4839/stat : 4839 (bsat) R 4833 4833 4282 0 -1 4194304 68582 0 0 0 94004 53 0 0 25 0 1 0 323203013 1510248448 65015 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 1 0 0
/proc/4839/statm: 368713 65015 92 232 0 368478 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 1480204

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 4839
/proc/meminfo: memFree=436328/2055920 swapFree=4156744/4192956
[pid=4833] ppid=4831 vsize=5352 CPUtime=1.36
/proc/4833/stat : 4833 (Barcelogic) S 4831 4833 4282 0 -1 4194304 332 11153 0 0 0 0 128 8 16 0 1 0 323202875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4833/statm: 1338 236 197 169 0 49 0
[pid=4839] ppid=4833 vsize=1474852 CPUtime=1000.54
/proc/4839/stat : 4839 (bsat) R 4833 4833 4282 0 -1 4194304 81586 0 0 0 99990 64 0 0 25 0 1 0 323203013 1510248448 78019 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 1 0 0
/proc/4839/statm: 368713 78019 92 232 0 368478 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 1480204

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 4839
/proc/meminfo: memFree=402408/2055920 swapFree=4156744/4192956
[pid=4833] ppid=4831 vsize=5352 CPUtime=1.36
/proc/4833/stat : 4833 (Barcelogic) S 4831 4833 4282 0 -1 4194304 332 11153 0 0 0 0 128 8 16 0 1 0 323202875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4833/statm: 1338 236 197 169 0 49 0
[pid=4839] ppid=4833 vsize=1474852 CPUtime=1060.52
/proc/4839/stat : 4839 (bsat) R 4833 4833 4282 0 -1 4194304 90236 0 0 0 105983 69 0 0 25 0 1 0 323203013 1510248448 86399 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/4839/statm: 368713 86399 92 232 0 368478 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 1480204

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 4839
/proc/meminfo: memFree=402408/2055920 swapFree=4156744/4192956
[pid=4833] ppid=4831 vsize=5352 CPUtime=1.36
/proc/4833/stat : 4833 (Barcelogic) S 4831 4833 4282 0 -1 4194304 332 11153 0 0 0 0 128 8 16 0 1 0 323202875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4833/statm: 1338 236 197 169 0 49 0
[pid=4839] ppid=4833 vsize=1474852 CPUtime=1120.5
/proc/4839/stat : 4839 (bsat) R 4833 4833 4282 0 -1 4194304 90565 0 0 0 111980 70 0 0 25 0 1 0 323203013 1510248448 86399 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/4839/statm: 368713 86399 92 232 0 368478 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 1480204

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 4839
/proc/meminfo: memFree=402472/2055920 swapFree=4156744/4192956
[pid=4833] ppid=4831 vsize=5352 CPUtime=1.36
/proc/4833/stat : 4833 (Barcelogic) S 4831 4833 4282 0 -1 4194304 332 11153 0 0 0 0 128 8 16 0 1 0 323202875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4833/statm: 1338 236 197 169 0 49 0
[pid=4839] ppid=4833 vsize=1474852 CPUtime=1180.48
/proc/4839/stat : 4839 (bsat) R 4833 4833 4282 0 -1 4194304 90565 0 0 0 117978 70 0 0 25 0 1 0 323203013 1510248448 86399 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/4839/statm: 368713 86399 92 232 0 368478 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 1480204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 4839
/proc/meminfo: memFree=402472/2055920 swapFree=4156744/4192956
[pid=4833] ppid=4831 vsize=5352 CPUtime=1.36
/proc/4833/stat : 4833 (Barcelogic) S 4831 4833 4282 0 -1 4194304 332 11153 0 0 0 0 128 8 16 0 1 0 323202875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4833/statm: 1338 236 197 169 0 49 0
[pid=4839] ppid=4833 vsize=1474852 CPUtime=1198.67
/proc/4839/stat : 4839 (bsat) R 4833 4833 4282 0 -1 4194304 90565 0 0 0 119797 70 0 0 25 0 1 0 323203013 1510248448 86399 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/4839/statm: 368713 86399 92 232 0 368478 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1480204

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 4839
/proc/meminfo: memFree=402472/2055920 swapFree=4156744/4192956
[pid=4833] ppid=4831 vsize=5352 CPUtime=1.36
/proc/4833/stat : 4833 (Barcelogic) S 4831 4833 4282 0 -1 4194304 332 11153 0 0 0 0 128 8 16 0 1 0 323202875 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4833/statm: 1338 236 197 169 0 49 0
[pid=4839] ppid=4833 vsize=1474852 CPUtime=1198.67
/proc/4839/stat : 4839 (bsat) R 4833 4833 4282 0 -1 4194304 90565 0 0 0 119797 70 0 0 25 0 1 0 323203013 1510248448 86399 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/4839/statm: 368713 86399 92 232 0 368478 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1480204

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 4833 and gives childrusage.ru_utime.tv_sec=1 childrusage.ru_utime.tv_usec=282804 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=92985
CPU time returned by wait4() is 1.37579
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): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1199.25
CPU system time (s): 0.78
CPU usage (%): 99.9597
Max. virtual memory (cumulated for all children) (KiB): 1481644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.2828
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11485
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 37
involuntary context switches= 51

runsolver used 1.12683 second user time and 3.24851 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Sun Mar  4 18:21:24 UTC 2007

IDJOB= 319536
IDBENCH= 20481
IDSOLVER= 122
FILE ID= node12/319536-1173032484

PBS_JOBID= 4012241

Free space on /tmp= 66509 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/crypto/mizh-md5-48-5.cnf
COMMAND LINE= /tmp/evaluation/319536-1173032484/Barcelogic /tmp/evaluation/319536-1173032484/instance-319536-1173032484.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-319536-1173032484 -o ROOT/results/node12/solver-319536-1173032484 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319536-1173032484/Barcelogic /tmp/evaluation/319536-1173032484/instance-319536-1173032484.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  8ab50418497c0326ed1ff5d73a4e24a3

RANDOM SEED= 627350968

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:        755712 kB
Buffers:         49832 kB
Cached:        1149956 kB
SwapCached:      14896 kB
Active:         403772 kB
Inactive:       822224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        755712 kB
SwapTotal:     4192956 kB
SwapFree:      4156744 kB
Dirty:            7284 kB
Writeback:           0 kB
Mapped:          33204 kB
Slab:            59820 kB
Committed_AS:  1533140 kB
PageTables:       1704 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= 66503 MiB

End job on node12 on Sun Mar  4 18:41:27 UTC 2007