Trace number 347276

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Barcelogic Fixed 2007-04-13? (TO) 1200 1200.47

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S2053960853-04-UNSAT.cnf
MD5SUM751158b675f07742fd932cd090fcc101
Bench CategoryRANDOM (random 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 variables4497
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   12014    32438 |    3604       0        0     nan |  0.000 % |
0.00/0.08	c |         0 |   10362    31179 |      --       0       --      -- |     --   | -1652/-1259
0.00/0.08	c ==============================================================================
0.00/0.08	c Result  :   #vars: 3294   #clauses: 10362   #literals: 31179
0.00/0.08	c CPU time:   0.079987 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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node22/watcher-347276-1176678110 -o ROOT/results/node22/solver-347276-1176678110 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347276-1176678110/Barcelogic /tmp/evaluation/347276-1176678110/instance-347276-1176678110.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: 0.92 0.98 0.99 3/83 9835
/proc/meminfo: memFree=1726688/2055920 swapFree=4168648/4192956
[pid=9835] ppid=9833 vsize=5352 CPUtime=0
/proc/9835/stat : 9835 (Barcelogic) S 9833 9835 27167 0 -1 4194304 275 0 0 0 0 0 0 0 18 0 1 0 115728700 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9835/statm: 1338 233 196 169 0 49 0
[pid=9836] ppid=9835 vsize=0 CPUtime=0
/proc/9836/stat : 9836 (Barcelogic) D 9835 9835 27167 0 -1 4194372 63 189 0 0 0 0 0 0 21 0 1 0 115728700 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/9836/statm: 0 0 0 0 0 0 0

[startup+0.0276719 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 9835
/proc/meminfo: memFree=1726688/2055920 swapFree=4168648/4192956
[pid=9835] ppid=9833 vsize=5352 CPUtime=0
/proc/9835/stat : 9835 (Barcelogic) S 9833 9835 27167 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 115728700 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9835/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101684 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 9835
/proc/meminfo: memFree=1726688/2055920 swapFree=4168648/4192956
[pid=9835] ppid=9833 vsize=5352 CPUtime=0
/proc/9835/stat : 9835 (Barcelogic) S 9833 9835 27167 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 115728700 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9835/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301706 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 9835
/proc/meminfo: memFree=1726688/2055920 swapFree=4168648/4192956
[pid=9835] ppid=9833 vsize=5352 CPUtime=0.09
/proc/9835/stat : 9835 (Barcelogic) S 9833 9835 27167 0 -1 4194304 334 892 0 0 0 0 9 0 16 0 1 0 115728700 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9835/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5352

[startup+0.701767 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 9835
/proc/meminfo: memFree=1726688/2055920 swapFree=4168648/4192956
[pid=9835] ppid=9833 vsize=5352 CPUtime=0.09
/proc/9835/stat : 9835 (Barcelogic) S 9833 9835 27167 0 -1 4194304 334 892 0 0 0 0 9 0 16 0 1 0 115728700 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9835/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5352

[startup+1.50189 s]
/proc/loadavg: 0.92 0.98 0.99 2/85 9841
/proc/meminfo: memFree=1721616/2055920 swapFree=4168648/4192956
[pid=9835] ppid=9833 vsize=5352 CPUtime=0.09
/proc/9835/stat : 9835 (Barcelogic) S 9833 9835 27167 0 -1 4194304 334 892 0 0 0 0 9 0 16 0 1 0 115728700 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9835/statm: 1338 237 197 169 0 49 0
[pid=9841] ppid=9835 vsize=1476176 CPUtime=1.39
/proc/9841/stat : 9841 (bsat) R 9835 9835 27167 0 -1 4194304 1484 0 0 0 139 0 0 0 25 0 1 0 115728710 1511604224 1457 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 1 0 0
/proc/9841/statm: 369044 1457 84 232 0 368809 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481528

[startup+3.10113 s]
/proc/loadavg: 0.92 0.98 0.99 2/85 9843
/proc/meminfo: memFree=1718992/2055920 swapFree=4168648/4192956
[pid=9835] ppid=9833 vsize=5352 CPUtime=0.09
/proc/9835/stat : 9835 (Barcelogic) S 9833 9835 27167 0 -1 4194304 334 892 0 0 0 0 9 0 16 0 1 0 115728700 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9835/statm: 1338 237 197 169 0 49 0
[pid=9841] ppid=9835 vsize=1476176 CPUtime=2.98
/proc/9841/stat : 9841 (bsat) R 9835 9835 27167 0 -1 4194304 2356 0 0 0 298 0 0 0 25 0 1 0 115728710 1511604224 2329 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/9841/statm: 369044 2329 84 232 0 368809 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481528

[startup+6.30162 s]
/proc/loadavg: 0.93 0.98 0.99 2/85 9845
/proc/meminfo: memFree=1712400/2055920 swapFree=4168648/4192956
[pid=9835] ppid=9833 vsize=5352 CPUtime=0.09
/proc/9835/stat : 9835 (Barcelogic) S 9833 9835 27167 0 -1 4194304 334 892 0 0 0 0 9 0 16 0 1 0 115728700 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9835/statm: 1338 237 197 169 0 49 0
[pid=9841] ppid=9835 vsize=1476176 CPUtime=6.18
/proc/9841/stat : 9841 (bsat) R 9835 9835 27167 0 -1 4194304 3848 0 0 0 617 1 0 0 25 0 1 0 115728710 1511604224 3821 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/9841/statm: 369044 3821 84 232 0 368809 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481528

[startup+12.7026 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 9865
/proc/meminfo: memFree=1702528/2055920 swapFree=4168648/4192956
[pid=9835] ppid=9833 vsize=5352 CPUtime=0.09
/proc/9835/stat : 9835 (Barcelogic) S 9833 9835 27167 0 -1 4194304 334 892 0 0 0 0 9 0 16 0 1 0 115728700 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9835/statm: 1338 237 197 169 0 49 0
[pid=9841] ppid=9835 vsize=1476176 CPUtime=12.57
/proc/9841/stat : 9841 (bsat) R 9835 9835 27167 0 -1 4194304 6472 0 0 0 1254 3 0 0 25 0 1 0 115728710 1511604224 6445 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518698 0 0 4096 0 0 0 0 17 1 0 0
/proc/9841/statm: 369044 6445 84 232 0 368809 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481528

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 9865
/proc/meminfo: memFree=1689616/2055920 swapFree=4168648/4192956
[pid=9835] ppid=9833 vsize=5352 CPUtime=0.09
/proc/9835/stat : 9835 (Barcelogic) S 9833 9835 27167 0 -1 4194304 334 892 0 0 0 0 9 0 16 0 1 0 115728700 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9835/statm: 1338 237 197 169 0 49 0
[pid=9841] ppid=9835 vsize=1476176 CPUtime=25.36
/proc/9841/stat : 9841 (bsat) R 9835 9835 27167 0 -1 4194304 9436 0 0 0 2531 5 0 0 25 0 1 0 115728710 1511604224 9363 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134535493 0 0 4096 0 0 0 0 17 1 0 0
/proc/9841/statm: 369044 9363 94 232 0 368809 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1481528

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 9865
/proc/meminfo: memFree=1685008/2055920 swapFree=4168648/4192956
[pid=9835] ppid=9833 vsize=5352 CPUtime=0.09
/proc/9835/stat : 9835 (Barcelogic) S 9833 9835 27167 0 -1 4194304 334 892 0 0 0 0 9 0 16 0 1 0 115728700 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9835/statm: 1338 237 197 169 0 49 0
[pid=9841] ppid=9835 vsize=1476176 CPUtime=50.95
/proc/9841/stat : 9841 (bsat) R 9835 9835 27167 0 -1 4194304 10825 0 0 0 5088 7 0 0 25 0 1 0 115728710 1511604224 10752 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518054 0 0 4096 0 0 0 0 17 1 0 0
/proc/9841/statm: 369044 10752 94 232 0 368809 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1481528

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 9865
/proc/meminfo: memFree=1642000/2055920 swapFree=4168648/4192956
[pid=9835] ppid=9833 vsize=5352 CPUtime=0.09
/proc/9835/stat : 9835 (Barcelogic) S 9833 9835 27167 0 -1 4194304 334 892 0 0 0 0 9 0 16 0 1 0 115728700 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9835/statm: 1338 237 197 169 0 49 0
[pid=9841] ppid=9835 vsize=1476176 CPUtime=102.14
/proc/9841/stat : 9841 (bsat) R 9835 9835 27167 0 -1 4194304 21361 0 0 0 10196 18 0 0 25 0 1 0 115728710 1511604224 21288 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/9841/statm: 369044 21288 94 232 0 368809 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1481528

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9865
/proc/meminfo: memFree=1638096/2055920 swapFree=4168648/4192956
[pid=9835] ppid=9833 vsize=5352 CPUtime=0.09
/proc/9835/stat : 9835 (Barcelogic) S 9833 9835 27167 0 -1 4194304 334 892 0 0 0 0 9 0 16 0 1 0 115728700 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9835/statm: 1338 237 197 169 0 49 0
[pid=9841] ppid=9835 vsize=1476256 CPUtime=162.12
/proc/9841/stat : 9841 (bsat) R 9835 9835 27167 0 -1 4194304 22322 0 0 0 16192 20 0 0 25 0 1 0 115728710 1511686144 22199 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/9841/statm: 369064 22199 94 232 0 368829 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1481608

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9865
/proc/meminfo: memFree=1637328/2055920 swapFree=4168648/4192956
[pid=9835] ppid=9833 vsize=5352 CPUtime=0.09
/proc/9835/stat : 9835 (Barcelogic) S 9833 9835 27167 0 -1 4194304 334 892 0 0 0 0 9 0 16 0 1 0 115728700 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9835/statm: 1338 237 197 169 0 49 0
[pid=9841] ppid=9835 vsize=1476256 CPUtime=222.11
/proc/9841/stat : 9841 (bsat) R 9835 9835 27167 0 -1 4194304 22577 0 0 0 22190 21 0 0 25 0 1 0 115728710 1511686144 22454 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/9841/statm: 369064 22454 94 232 0 368829 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1481608

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9865
/proc/meminfo: memFree=1624080/2055920 swapFree=4168648/4192956
[pid=9835] ppid=9833 vsize=5352 CPUtime=0.09
/proc/9835/stat : 9835 (Barcelogic) S 9833 9835 27167 0 -1 4194304 334 892 0 0 0 0 9 0 16 0 1 0 115728700 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9835/statm: 1338 237 197 169 0 49 0
[pid=9841] ppid=9835 vsize=1476256 CPUtime=282.08
/proc/9841/stat : 9841 (bsat) R 9835 9835 27167 0 -1 4194304 25863 0 0 0 28184 24 0 0 25 0 1 0 115728710 1511686144 25683 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517793 0 0 4096 0 0 0 0 17 1 0 0
/proc/9841/statm: 369064 25683 94 232 0 368829 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 1481608

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9865
/proc/meminfo: memFree=1624080/2055920 swapFree=4168648/4192956
[pid=9835] ppid=9833 vsize=5352 CPUtime=0.09
/proc/9835/stat : 9835 (Barcelogic) S 9833 9835 27167 0 -1 4194304 334 892 0 0 0 0 9 0 16 0 1 0 115728700 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9835/statm: 1338 237 197 169 0 49 0
[pid=9841] ppid=9835 vsize=1476256 CPUtime=342.07
/proc/9841/stat : 9841 (bsat) R 9835 9835 27167 0 -1 4194304 25863 0 0 0 34182 25 0 0 25 0 1 0 115728710 1511686144 25683 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 1 0 0
/proc/9841/statm: 369064 25683 94 232 0 368829 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 1481608

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9865
/proc/meminfo: memFree=1624080/2055920 swapFree=4168648/4192956
[pid=9835] ppid=9833 vsize=5352 CPUtime=0.09
/proc/9835/stat : 9835 (Barcelogic) S 9833 9835 27167 0 -1 4194304 334 892 0 0 0 0 9 0 16 0 1 0 115728700 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9835/statm: 1338 237 197 169 0 49 0
[pid=9841] ppid=9835 vsize=1476256 CPUtime=402.05
/proc/9841/stat : 9841 (bsat) R 9835 9835 27167 0 -1 4194304 25867 0 0 0 40180 25 0 0 25 0 1 0 115728710 1511686144 25687 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/9841/statm: 369064 25687 94 232 0 368829 0

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

/proc/9841/statm: 369064 25689 94 232 0 368829 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 1481608

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9865
/proc/meminfo: memFree=1623120/2055920 swapFree=4168648/4192956
[pid=9835] ppid=9833 vsize=5352 CPUtime=0.09
/proc/9835/stat : 9835 (Barcelogic) S 9833 9835 27167 0 -1 4194304 334 892 0 0 0 0 9 0 16 0 1 0 115728700 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9835/statm: 1338 237 197 169 0 49 0
[pid=9841] ppid=9835 vsize=1476256 CPUtime=581.99
/proc/9841/stat : 9841 (bsat) R 9835 9835 27167 0 -1 4194304 26303 0 0 0 58173 26 0 0 25 0 1 0 115728710 1511686144 26033 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518087 0 0 4096 0 0 0 0 17 1 0 0
/proc/9841/statm: 369064 26033 94 232 0 368829 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 1481608

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9865
/proc/meminfo: memFree=1613008/2055920 swapFree=4168648/4192956
[pid=9835] ppid=9833 vsize=5352 CPUtime=0.09
/proc/9835/stat : 9835 (Barcelogic) S 9833 9835 27167 0 -1 4194304 334 892 0 0 0 0 9 0 16 0 1 0 115728700 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9835/statm: 1338 237 197 169 0 49 0
[pid=9841] ppid=9835 vsize=1476256 CPUtime=641.98
/proc/9841/stat : 9841 (bsat) R 9835 9835 27167 0 -1 4194304 28843 0 0 0 64169 29 0 0 25 0 1 0 115728710 1511686144 28489 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/9841/statm: 369064 28489 94 232 0 368829 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 1481608

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9865
/proc/meminfo: memFree=1613008/2055920 swapFree=4168648/4192956
[pid=9835] ppid=9833 vsize=5352 CPUtime=0.09
/proc/9835/stat : 9835 (Barcelogic) S 9833 9835 27167 0 -1 4194304 334 892 0 0 0 0 9 0 16 0 1 0 115728700 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9835/statm: 1338 237 197 169 0 49 0
[pid=9841] ppid=9835 vsize=1476256 CPUtime=701.96
/proc/9841/stat : 9841 (bsat) R 9835 9835 27167 0 -1 4194304 28843 0 0 0 70166 30 0 0 25 0 1 0 115728710 1511686144 28489 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 1 0 0
/proc/9841/statm: 369064 28489 94 232 0 368829 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 1481608

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9865
/proc/meminfo: memFree=1610576/2055920 swapFree=4168648/4192956
[pid=9835] ppid=9833 vsize=5352 CPUtime=0.09
/proc/9835/stat : 9835 (Barcelogic) S 9833 9835 27167 0 -1 4194304 334 892 0 0 0 0 9 0 16 0 1 0 115728700 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9835/statm: 1338 237 197 169 0 49 0
[pid=9841] ppid=9835 vsize=1476256 CPUtime=761.95
/proc/9841/stat : 9841 (bsat) R 9835 9835 27167 0 -1 4194304 29548 0 0 0 76164 31 0 0 25 0 1 0 115728710 1511686144 29099 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/9841/statm: 369064 29099 94 232 0 368829 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 1481608

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9865
/proc/meminfo: memFree=1610576/2055920 swapFree=4168648/4192956
[pid=9835] ppid=9833 vsize=5352 CPUtime=0.09
/proc/9835/stat : 9835 (Barcelogic) S 9833 9835 27167 0 -1 4194304 334 892 0 0 0 0 9 0 16 0 1 0 115728700 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9835/statm: 1338 237 197 169 0 49 0
[pid=9841] ppid=9835 vsize=1476256 CPUtime=821.92
/proc/9841/stat : 9841 (bsat) R 9835 9835 27167 0 -1 4194304 29548 0 0 0 82161 31 0 0 25 0 1 0 115728710 1511686144 29099 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518439 0 0 4096 0 0 0 0 17 1 0 0
/proc/9841/statm: 369064 29099 94 232 0 368829 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 1481608

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9865
/proc/meminfo: memFree=1607376/2055920 swapFree=4168648/4192956
[pid=9835] ppid=9833 vsize=5352 CPUtime=0.09
/proc/9835/stat : 9835 (Barcelogic) S 9833 9835 27167 0 -1 4194304 334 892 0 0 0 0 9 0 16 0 1 0 115728700 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9835/statm: 1338 237 197 169 0 49 0
[pid=9841] ppid=9835 vsize=1476256 CPUtime=881.91
/proc/9841/stat : 9841 (bsat) R 9835 9835 27167 0 -1 4194304 30396 0 0 0 88158 33 0 0 25 0 1 0 115728710 1511686144 29909 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/9841/statm: 369064 29909 94 232 0 368829 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 1481608

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9865
/proc/meminfo: memFree=1607312/2055920 swapFree=4168648/4192956
[pid=9835] ppid=9833 vsize=5352 CPUtime=0.09
/proc/9835/stat : 9835 (Barcelogic) S 9833 9835 27167 0 -1 4194304 334 892 0 0 0 0 9 0 16 0 1 0 115728700 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9835/statm: 1338 237 197 169 0 49 0
[pid=9841] ppid=9835 vsize=1476256 CPUtime=941.89
/proc/9841/stat : 9841 (bsat) R 9835 9835 27167 0 -1 4194304 30435 0 0 0 94156 33 0 0 25 0 1 0 115728710 1511686144 29909 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/9841/statm: 369064 29909 94 232 0 368829 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 1481608

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9865
/proc/meminfo: memFree=1607376/2055920 swapFree=4168648/4192956
[pid=9835] ppid=9833 vsize=5352 CPUtime=0.09
/proc/9835/stat : 9835 (Barcelogic) S 9833 9835 27167 0 -1 4194304 334 892 0 0 0 0 9 0 16 0 1 0 115728700 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9835/statm: 1338 237 197 169 0 49 0
[pid=9841] ppid=9835 vsize=1476256 CPUtime=1001.86
/proc/9841/stat : 9841 (bsat) R 9835 9835 27167 0 -1 4194304 30435 0 0 0 100153 33 0 0 25 0 1 0 115728710 1511686144 29909 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518649 0 0 4096 0 0 0 0 17 1 0 0
/proc/9841/statm: 369064 29909 94 232 0 368829 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 1481608

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9865
/proc/meminfo: memFree=1607248/2055920 swapFree=4168648/4192956
[pid=9835] ppid=9833 vsize=5352 CPUtime=0.09
/proc/9835/stat : 9835 (Barcelogic) S 9833 9835 27167 0 -1 4194304 334 892 0 0 0 0 9 0 16 0 1 0 115728700 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9835/statm: 1338 237 197 169 0 49 0
[pid=9841] ppid=9835 vsize=1476256 CPUtime=1061.85
/proc/9841/stat : 9841 (bsat) R 9835 9835 27167 0 -1 4194304 30500 0 0 0 106151 34 0 0 25 0 1 0 115728710 1511686144 29930 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518469 0 0 4096 0 0 0 0 17 1 0 0
/proc/9841/statm: 369064 29930 94 232 0 368829 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 1481608

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9865
/proc/meminfo: memFree=1607248/2055920 swapFree=4168648/4192956
[pid=9835] ppid=9833 vsize=5352 CPUtime=0.09
/proc/9835/stat : 9835 (Barcelogic) S 9833 9835 27167 0 -1 4194304 334 892 0 0 0 0 9 0 16 0 1 0 115728700 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9835/statm: 1338 237 197 169 0 49 0
[pid=9841] ppid=9835 vsize=1476256 CPUtime=1121.83
/proc/9841/stat : 9841 (bsat) R 9835 9835 27167 0 -1 4194304 30500 0 0 0 112149 34 0 0 25 0 1 0 115728710 1511686144 29930 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/9841/statm: 369064 29930 94 232 0 368829 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 1481608

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9865
/proc/meminfo: memFree=1607312/2055920 swapFree=4168648/4192956
[pid=9835] ppid=9833 vsize=5352 CPUtime=0.09
/proc/9835/stat : 9835 (Barcelogic) S 9833 9835 27167 0 -1 4194304 334 892 0 0 0 0 9 0 16 0 1 0 115728700 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9835/statm: 1338 237 197 169 0 49 0
[pid=9841] ppid=9835 vsize=1476256 CPUtime=1181.81
/proc/9841/stat : 9841 (bsat) R 9835 9835 27167 0 -1 4194304 30550 0 0 0 118146 35 0 0 25 0 1 0 115728710 1511686144 29930 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519691 0 0 4096 0 0 0 0 17 1 0 0
/proc/9841/statm: 369064 29930 94 232 0 368829 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 1481608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9865
/proc/meminfo: memFree=1607312/2055920 swapFree=4168648/4192956
[pid=9835] ppid=9833 vsize=5352 CPUtime=0.09
/proc/9835/stat : 9835 (Barcelogic) S 9833 9835 27167 0 -1 4194304 334 892 0 0 0 0 9 0 16 0 1 0 115728700 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9835/statm: 1338 237 197 169 0 49 0
[pid=9841] ppid=9835 vsize=1476256 CPUtime=1199.91
/proc/9841/stat : 9841 (bsat) R 9835 9835 27167 0 -1 4194304 30550 0 0 0 119956 35 0 0 25 0 1 0 115728710 1511686144 29930 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134535281 0 0 4096 0 0 0 0 17 1 0 0
/proc/9841/statm: 369064 29930 94 232 0 368829 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 1481608

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9835 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=94985
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.101983
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.47
CPU time (s): 1200
CPU user time (s): 1199.65
CPU system time (s): 0.35
CPU usage (%): 99.9608
Max. virtual memory (cumulated for all children) (KiB): 1481968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.094985
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1226
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= 35
involuntary context switches= 11

runsolver used 1.3028 second user time and 3.07253 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Sun Apr 15 23:01:50 UTC 2007

IDJOB= 347276
IDBENCH= 20242
IDSOLVER= 154
FILE ID= node22/347276-1176678110

PBS_JOBID= 4559941

Free space on /tmp= 66561 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S2053960853-04-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/347276-1176678110/Barcelogic /tmp/evaluation/347276-1176678110/instance-347276-1176678110.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-347276-1176678110 -o ROOT/results/node22/solver-347276-1176678110 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347276-1176678110/Barcelogic /tmp/evaluation/347276-1176678110/instance-347276-1176678110.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  751158b675f07742fd932cd090fcc101

RANDOM SEED= 884469031

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1727032 kB
Buffers:         67408 kB
Cached:         160152 kB
SwapCached:       2144 kB
Active:         149932 kB
Inactive:       106524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1727032 kB
SwapTotal:     4192956 kB
SwapFree:      4168648 kB
Dirty:            2020 kB
Writeback:           0 kB
Mapped:          35568 kB
Slab:            57664 kB
Committed_AS:  1654668 kB
PageTables:       1916 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= 66561 MiB

End job on node22 on Sun Apr 15 23:21:53 UTC 2007