Trace number 347245

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) 1200.09 1200.91

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S1097641288-15-SAT.cnf
MD5SUM44d1561b77675d06306d515515e8409f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.60545
Satisfiable
(Un)Satisfiability was proved
Number of variables6499
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
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...
0.00/0.02	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 |   17354    46856 |    5206       0        0     nan |  0.000 % |
0.00/0.12	c |         0 |   15027    45049 |      --       0       --      -- |     --   | -2327/-1807
0.00/0.12	c ==============================================================================
0.00/0.12	c Result  :   #vars: 4798   #clauses: 15027   #literals: 45049
0.00/0.12	c CPU time:   0.112982 s
0.00/0.12	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/node24/watcher-347245-1176677651 -o ROOT/results/node24/solver-347245-1176677651 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347245-1176677651/Barcelogic /tmp/evaluation/347245-1176677651/instance-347245-1176677651.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 3/77 26947
/proc/meminfo: memFree=1720440/2055920 swapFree=4191880/4192956
[pid=26947] ppid=26945 vsize=5352 CPUtime=0
/proc/26947/stat : 26947 (Barcelogic) S 26945 26947 28602 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 115683123 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788430418 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/26947/statm: 1338 232 195 169 0 49 0
[pid=26948] ppid=26947 vsize=0 CPUtime=0
/proc/26948/stat : 26948 (Barcelogic) R 26947 26947 28602 0 -1 4194372 63 189 0 0 0 0 0 0 20 0 1 0 115683123 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 0 0 0 17 1 0 0
/proc/26948/statm: 0 0 0 0 0 0 0

[startup+0.0396831 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26947
/proc/meminfo: memFree=1720440/2055920 swapFree=4191880/4192956
[pid=26947] ppid=26945 vsize=5352 CPUtime=0
/proc/26947/stat : 26947 (Barcelogic) S 26945 26947 28602 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 115683123 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26947/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101687 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26947
/proc/meminfo: memFree=1720440/2055920 swapFree=4191880/4192956
[pid=26947] ppid=26945 vsize=5352 CPUtime=0
/proc/26947/stat : 26947 (Barcelogic) S 26945 26947 28602 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 115683123 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26947/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301716 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26947
/proc/meminfo: memFree=1720440/2055920 swapFree=4191880/4192956
[pid=26947] ppid=26945 vsize=5352 CPUtime=0.13
/proc/26947/stat : 26947 (Barcelogic) S 26945 26947 28602 0 -1 4194304 334 1099 0 0 0 0 13 0 16 0 1 0 115683123 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26947/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5352

[startup+0.701759 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26947
/proc/meminfo: memFree=1720440/2055920 swapFree=4191880/4192956
[pid=26947] ppid=26945 vsize=5352 CPUtime=0.13
/proc/26947/stat : 26947 (Barcelogic) S 26945 26947 28602 0 -1 4194304 334 1099 0 0 0 0 13 0 16 0 1 0 115683123 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26947/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5352

[startup+1.50184 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 26953
/proc/meminfo: memFree=1714536/2055920 swapFree=4191880/4192956
[pid=26947] ppid=26945 vsize=5352 CPUtime=0.13
/proc/26947/stat : 26947 (Barcelogic) S 26945 26947 28602 0 -1 4194304 334 1099 0 0 0 0 13 0 16 0 1 0 115683123 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26947/statm: 1338 237 197 169 0 49 0
[pid=26953] ppid=26947 vsize=1476004 CPUtime=1.34
/proc/26953/stat : 26953 (bsat) R 26947 26947 28602 0 -1 4194304 1739 0 0 0 133 1 0 0 25 0 1 0 115683138 1511428096 1673 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/26953/statm: 369001 1673 84 232 0 368766 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481356

[startup+3.10201 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 26953
/proc/meminfo: memFree=1711592/2055920 swapFree=4191880/4192956
[pid=26947] ppid=26945 vsize=5352 CPUtime=0.13
/proc/26947/stat : 26947 (Barcelogic) S 26945 26947 28602 0 -1 4194304 334 1099 0 0 0 0 13 0 16 0 1 0 115683123 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26947/statm: 1338 237 197 169 0 49 0
[pid=26953] ppid=26947 vsize=1476004 CPUtime=2.94
/proc/26953/stat : 26953 (bsat) R 26947 26947 28602 0 -1 4194304 2773 0 0 0 293 1 0 0 25 0 1 0 115683138 1511428096 2707 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518676 0 0 4096 0 0 0 0 17 0 0 0
/proc/26953/statm: 369001 2707 84 232 0 368766 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481356

[startup+6.30236 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 26953
/proc/meminfo: memFree=1703528/2055920 swapFree=4191880/4192956
[pid=26947] ppid=26945 vsize=5352 CPUtime=0.13
/proc/26947/stat : 26947 (Barcelogic) S 26945 26947 28602 0 -1 4194304 334 1099 0 0 0 0 13 0 16 0 1 0 115683123 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26947/statm: 1338 237 197 169 0 49 0
[pid=26953] ppid=26947 vsize=1476004 CPUtime=6.14
/proc/26953/stat : 26953 (bsat) R 26947 26947 28602 0 -1 4194304 4587 0 0 0 611 3 0 0 25 0 1 0 115683138 1511428096 4521 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 0 0 0
/proc/26953/statm: 369001 4521 84 232 0 368766 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481356

[startup+12.701 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 26953
/proc/meminfo: memFree=1689768/2055920 swapFree=4191880/4192956
[pid=26947] ppid=26945 vsize=5352 CPUtime=0.13
/proc/26947/stat : 26947 (Barcelogic) S 26945 26947 28602 0 -1 4194304 334 1099 0 0 0 0 13 0 16 0 1 0 115683123 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26947/statm: 1338 237 197 169 0 49 0
[pid=26953] ppid=26947 vsize=1476004 CPUtime=12.54
/proc/26953/stat : 26953 (bsat) R 26947 26947 28602 0 -1 4194304 7862 0 0 0 1249 5 0 0 25 0 1 0 115683138 1511428096 7796 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/26953/statm: 369001 7796 84 232 0 368766 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481356

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 3/79 26953
/proc/meminfo: memFree=1665768/2055920 swapFree=4191880/4192956
[pid=26947] ppid=26945 vsize=5352 CPUtime=0.13
/proc/26947/stat : 26947 (Barcelogic) S 26945 26947 28602 0 -1 4194304 334 1099 0 0 0 0 13 0 16 0 1 0 115683123 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26947/statm: 1338 237 197 169 0 49 0
[pid=26953] ppid=26947 vsize=1476004 CPUtime=25.33
/proc/26953/stat : 26953 (bsat) R 26947 26947 28602 0 -1 4194304 13669 0 0 0 2524 9 0 0 25 0 1 0 115683138 1511428096 13603 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/26953/statm: 369001 13603 84 232 0 368766 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481356

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 26953
/proc/meminfo: memFree=1631080/2055920 swapFree=4191880/4192956
[pid=26947] ppid=26945 vsize=5352 CPUtime=0.13
/proc/26947/stat : 26947 (Barcelogic) S 26945 26947 28602 0 -1 4194304 334 1099 0 0 0 0 13 0 16 0 1 0 115683123 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26947/statm: 1338 237 197 169 0 49 0
[pid=26953] ppid=26947 vsize=1476152 CPUtime=50.91
/proc/26953/stat : 26953 (bsat) R 26947 26947 28602 0 -1 4194304 22248 0 0 0 5074 17 0 0 25 0 1 0 115683138 1511579648 22102 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518618 0 0 4096 0 0 0 0 17 0 0 0
/proc/26953/statm: 369038 22102 94 232 0 368803 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1481504

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 26953
/proc/meminfo: memFree=1630952/2055920 swapFree=4191880/4192956
[pid=26947] ppid=26945 vsize=5352 CPUtime=0.13
/proc/26947/stat : 26947 (Barcelogic) S 26945 26947 28602 0 -1 4194304 334 1099 0 0 0 0 13 0 16 0 1 0 115683123 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26947/statm: 1338 237 197 169 0 49 0
[pid=26953] ppid=26947 vsize=1476152 CPUtime=102.08
/proc/26953/stat : 26953 (bsat) R 26947 26947 28602 0 -1 4194304 22301 0 0 0 10191 17 0 0 25 0 1 0 115683138 1511579648 22155 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 0 0 0
/proc/26953/statm: 369038 22155 94 232 0 368803 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 1481504

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 26953
/proc/meminfo: memFree=1599272/2055920 swapFree=4191880/4192956
[pid=26947] ppid=26945 vsize=5352 CPUtime=0.13
/proc/26947/stat : 26947 (Barcelogic) S 26945 26947 28602 0 -1 4194304 334 1099 0 0 0 0 13 0 16 0 1 0 115683123 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26947/statm: 1338 237 197 169 0 49 0
[pid=26953] ppid=26947 vsize=1476152 CPUtime=162.04
/proc/26953/stat : 26953 (bsat) R 26947 26947 28602 0 -1 4194304 30191 0 0 0 16178 26 0 0 25 0 1 0 115683138 1511579648 30045 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531497 0 0 4096 0 0 0 0 17 0 0 0
/proc/26953/statm: 369038 30045 94 232 0 368803 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 1481504

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 26953
/proc/meminfo: memFree=1599144/2055920 swapFree=4191880/4192956
[pid=26947] ppid=26945 vsize=5352 CPUtime=0.13
/proc/26947/stat : 26947 (Barcelogic) S 26945 26947 28602 0 -1 4194304 334 1099 0 0 0 0 13 0 16 0 1 0 115683123 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26947/statm: 1338 237 197 169 0 49 0
[pid=26953] ppid=26947 vsize=1476152 CPUtime=221.99
/proc/26953/stat : 26953 (bsat) R 26947 26947 28602 0 -1 4194304 30295 0 0 0 22173 26 0 0 25 0 1 0 115683138 1511579648 30045 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/26953/statm: 369038 30045 94 232 0 368803 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 1481504

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 26953
/proc/meminfo: memFree=1599144/2055920 swapFree=4191880/4192956
[pid=26947] ppid=26945 vsize=5352 CPUtime=0.13
/proc/26947/stat : 26947 (Barcelogic) S 26945 26947 28602 0 -1 4194304 334 1099 0 0 0 0 13 0 16 0 1 0 115683123 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26947/statm: 1338 237 197 169 0 49 0
[pid=26953] ppid=26947 vsize=1476152 CPUtime=281.94
/proc/26953/stat : 26953 (bsat) R 26947 26947 28602 0 -1 4194304 30331 0 0 0 28168 26 0 0 25 0 1 0 115683138 1511579648 30045 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/26953/statm: 369038 30045 94 232 0 368803 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 1481504

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 26953
/proc/meminfo: memFree=1599144/2055920 swapFree=4191880/4192956
[pid=26947] ppid=26945 vsize=5352 CPUtime=0.13
/proc/26947/stat : 26947 (Barcelogic) S 26945 26947 28602 0 -1 4194304 334 1099 0 0 0 0 13 0 16 0 1 0 115683123 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26947/statm: 1338 237 197 169 0 49 0
[pid=26953] ppid=26947 vsize=1476152 CPUtime=341.91
/proc/26953/stat : 26953 (bsat) R 26947 26947 28602 0 -1 4194304 30331 0 0 0 34165 26 0 0 25 0 1 0 115683138 1511579648 30045 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 0 0 0
/proc/26953/statm: 369038 30045 94 232 0 368803 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 1481504

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 26953
/proc/meminfo: memFree=1554856/2055920 swapFree=4191880/4192956
[pid=26947] ppid=26945 vsize=5352 CPUtime=0.13
/proc/26947/stat : 26947 (Barcelogic) S 26945 26947 28602 0 -1 4194304 334 1099 0 0 0 0 13 0 16 0 1 0 115683123 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26947/statm: 1338 237 197 169 0 49 0
[pid=26953] ppid=26947 vsize=1476152 CPUtime=401.88
/proc/26953/stat : 26953 (bsat) R 26947 26947 28602 0 -1 4194304 41674 0 0 0 40152 36 0 0 25 0 1 0 115683138 1511579648 41388 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531497 0 0 4096 0 0 0 0 17 0 0 0
/proc/26953/statm: 369038 41388 94 232 0 368803 0

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

/proc/26953/statm: 369038 73671 94 232 0 368803 0
Current children cumulated CPU time (s) 581.89
Current children cumulated vsize (KiB) 1481504

[startup+642.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/79 27151
/proc/meminfo: memFree=1393384/2055920 swapFree=4191880/4192956
[pid=26947] ppid=26945 vsize=5352 CPUtime=0.13
/proc/26947/stat : 26947 (Barcelogic) S 26945 26947 28602 0 -1 4194304 334 1099 0 0 0 0 13 0 16 0 1 0 115683123 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26947/statm: 1338 237 197 169 0 49 0
[pid=26953] ppid=26947 vsize=1476152 CPUtime=641.72
/proc/26953/stat : 26953 (bsat) R 26947 26947 28602 0 -1 4194304 81717 0 0 0 64078 94 0 0 25 0 1 0 115683138 1511579648 81431 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/26953/statm: 369038 81431 94 232 0 368803 0
Current children cumulated CPU time (s) 641.85
Current children cumulated vsize (KiB) 1481504

[startup+702.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/79 27151
/proc/meminfo: memFree=1365928/2055920 swapFree=4191880/4192956
[pid=26947] ppid=26945 vsize=5352 CPUtime=0.13
/proc/26947/stat : 26947 (Barcelogic) S 26945 26947 28602 0 -1 4194304 334 1099 0 0 0 0 13 0 16 0 1 0 115683123 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26947/statm: 1338 237 197 169 0 49 0
[pid=26953] ppid=26947 vsize=1476152 CPUtime=701.68
/proc/26953/stat : 26953 (bsat) R 26947 26947 28602 0 -1 4194304 88608 0 0 0 70067 101 0 0 25 0 1 0 115683138 1511579648 88322 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 0 0 0
/proc/26953/statm: 369038 88322 94 232 0 368803 0
Current children cumulated CPU time (s) 701.81
Current children cumulated vsize (KiB) 1481504

[startup+762.306 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 27151
/proc/meminfo: memFree=1339560/2055920 swapFree=4191880/4192956
[pid=26947] ppid=26945 vsize=5352 CPUtime=0.13
/proc/26947/stat : 26947 (Barcelogic) S 26945 26947 28602 0 -1 4194304 334 1099 0 0 0 0 13 0 16 0 1 0 115683123 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26947/statm: 1338 237 197 169 0 49 0
[pid=26953] ppid=26947 vsize=1476152 CPUtime=761.65
/proc/26953/stat : 26953 (bsat) R 26947 26947 28602 0 -1 4194304 95164 0 0 0 76057 108 0 0 25 0 1 0 115683138 1511579648 94878 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134534993 0 0 4096 0 0 0 0 17 0 0 0
/proc/26953/statm: 369038 94878 94 232 0 368803 0
Current children cumulated CPU time (s) 761.78
Current children cumulated vsize (KiB) 1481504

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27151
/proc/meminfo: memFree=1311016/2055920 swapFree=4191880/4192956
[pid=26947] ppid=26945 vsize=5352 CPUtime=0.13
/proc/26947/stat : 26947 (Barcelogic) S 26945 26947 28602 0 -1 4194304 334 1099 0 0 0 0 13 0 16 0 1 0 115683123 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26947/statm: 1338 237 197 169 0 49 0
[pid=26953] ppid=26947 vsize=1476152 CPUtime=821.6
/proc/26953/stat : 26953 (bsat) R 26947 26947 28602 0 -1 4194304 102329 0 0 0 82045 115 0 0 25 0 1 0 115683138 1511579648 102043 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519038 0 0 4096 0 0 0 0 17 1 0 0
/proc/26953/statm: 369038 102043 94 232 0 368803 0
Current children cumulated CPU time (s) 821.73
Current children cumulated vsize (KiB) 1481504

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27151
/proc/meminfo: memFree=1287336/2055920 swapFree=4191880/4192956
[pid=26947] ppid=26945 vsize=5352 CPUtime=0.13
/proc/26947/stat : 26947 (Barcelogic) S 26945 26947 28602 0 -1 4194304 334 1099 0 0 0 0 13 0 16 0 1 0 115683123 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26947/statm: 1338 237 197 169 0 49 0
[pid=26953] ppid=26947 vsize=1476152 CPUtime=881.56
/proc/26953/stat : 26953 (bsat) R 26947 26947 28602 0 -1 4194304 108216 0 0 0 88036 120 0 0 25 0 1 0 115683138 1511579648 107930 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/26953/statm: 369038 107930 94 232 0 368803 0
Current children cumulated CPU time (s) 881.69
Current children cumulated vsize (KiB) 1481504

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27151
/proc/meminfo: memFree=1262568/2055920 swapFree=4191880/4192956
[pid=26947] ppid=26945 vsize=5352 CPUtime=0.13
/proc/26947/stat : 26947 (Barcelogic) S 26945 26947 28602 0 -1 4194304 334 1099 0 0 0 0 13 0 16 0 1 0 115683123 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26947/statm: 1338 237 197 169 0 49 0
[pid=26953] ppid=26947 vsize=1476152 CPUtime=941.53
/proc/26953/stat : 26953 (bsat) R 26947 26947 28602 0 -1 4194304 114497 0 0 0 94025 128 0 0 25 0 1 0 115683138 1511579648 114211 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517782 0 0 4096 0 0 0 0 17 0 0 0
/proc/26953/statm: 369038 114211 94 232 0 368803 0
Current children cumulated CPU time (s) 941.66
Current children cumulated vsize (KiB) 1481504

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27151
/proc/meminfo: memFree=1237480/2055920 swapFree=4191880/4192956
[pid=26947] ppid=26945 vsize=5352 CPUtime=0.13
/proc/26947/stat : 26947 (Barcelogic) S 26945 26947 28602 0 -1 4194304 334 1099 0 0 0 0 13 0 16 0 1 0 115683123 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26947/statm: 1338 237 197 169 0 49 0
[pid=26953] ppid=26947 vsize=1476152 CPUtime=1001.49
/proc/26953/stat : 26953 (bsat) R 26947 26947 28602 0 -1 4194304 120673 0 0 0 100015 134 0 0 25 0 1 0 115683138 1511579648 120387 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134535493 0 0 4096 0 0 0 0 17 0 0 0
/proc/26953/statm: 369038 120387 94 232 0 368803 0
Current children cumulated CPU time (s) 1001.62
Current children cumulated vsize (KiB) 1481504

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27151
/proc/meminfo: memFree=1218152/2055920 swapFree=4191880/4192956
[pid=26947] ppid=26945 vsize=5352 CPUtime=0.13
/proc/26947/stat : 26947 (Barcelogic) S 26945 26947 28602 0 -1 4194304 334 1099 0 0 0 0 13 0 16 0 1 0 115683123 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26947/statm: 1338 237 197 169 0 49 0
[pid=26953] ppid=26947 vsize=1476152 CPUtime=1061.45
/proc/26953/stat : 26953 (bsat) R 26947 26947 28602 0 -1 4194304 125536 0 0 0 106006 139 0 0 25 0 1 0 115683138 1511579648 125250 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/26953/statm: 369038 125250 94 232 0 368803 0
Current children cumulated CPU time (s) 1061.58
Current children cumulated vsize (KiB) 1481504

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27151
/proc/meminfo: memFree=1201320/2055920 swapFree=4191880/4192956
[pid=26947] ppid=26945 vsize=5352 CPUtime=0.13
/proc/26947/stat : 26947 (Barcelogic) S 26945 26947 28602 0 -1 4194304 334 1099 0 0 0 0 13 0 16 0 1 0 115683123 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26947/statm: 1338 237 197 169 0 49 0
[pid=26953] ppid=26947 vsize=1476152 CPUtime=1121.42
/proc/26953/stat : 26953 (bsat) R 26947 26947 28602 0 -1 4194304 129690 0 0 0 111998 144 0 0 25 0 1 0 115683138 1511579648 129404 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/26953/statm: 369038 129404 94 232 0 368803 0
Current children cumulated CPU time (s) 1121.55
Current children cumulated vsize (KiB) 1481504

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27151
/proc/meminfo: memFree=1183720/2055920 swapFree=4191880/4192956
[pid=26947] ppid=26945 vsize=5352 CPUtime=0.13
/proc/26947/stat : 26947 (Barcelogic) S 26945 26947 28602 0 -1 4194304 334 1099 0 0 0 0 13 0 16 0 1 0 115683123 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26947/statm: 1338 237 197 169 0 49 0
[pid=26953] ppid=26947 vsize=1476152 CPUtime=1181.37
/proc/26953/stat : 26953 (bsat) R 26947 26947 28602 0 -1 4194304 134082 0 0 0 117989 148 0 0 25 0 1 0 115683138 1511579648 133796 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/26953/statm: 369038 133796 94 232 0 368803 0
Current children cumulated CPU time (s) 1181.5
Current children cumulated vsize (KiB) 1481504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27151
/proc/meminfo: memFree=1178984/2055920 swapFree=4191880/4192956
[pid=26947] ppid=26945 vsize=5352 CPUtime=0.13
/proc/26947/stat : 26947 (Barcelogic) S 26945 26947 28602 0 -1 4194304 334 1099 0 0 0 0 13 0 16 0 1 0 115683123 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26947/statm: 1338 237 197 169 0 49 0
[pid=26953] ppid=26947 vsize=1476152 CPUtime=1199.96
/proc/26953/stat : 26953 (bsat) R 26947 26947 28602 0 -1 4194304 135225 0 0 0 119847 149 0 0 25 0 1 0 115683138 1511579648 134939 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/26953/statm: 369038 134939 94 232 0 368803 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1481504

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

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

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27151
/proc/meminfo: memFree=1178984/2055920 swapFree=4191880/4192956
[pid=26947] ppid=26945 vsize=5352 CPUtime=0.13
/proc/26947/stat : 26947 (Barcelogic) S 26945 26947 28602 0 -1 4194304 334 1099 0 0 0 0 13 0 16 0 1 0 115683123 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26947/statm: 1338 237 197 169 0 49 0
[pid=26953] ppid=26947 vsize=1476152 CPUtime=1199.96
/proc/26953/stat : 26953 (bsat) R 26947 26947 28602 0 -1 4194304 135225 0 0 0 119847 149 0 0 25 0 1 0 115683138 1511579648 134939 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/26953/statm: 369038 134939 94 232 0 368803 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1481504

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26947 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=134979
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.144977
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.91
CPU time (s): 1200.09
CPU user time (s): 1198.6
CPU system time (s): 1.49
CPU usage (%): 99.9313
Max. virtual memory (cumulated for all children) (KiB): 1481920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.134979
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1433
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= 33
involuntary context switches= 11

runsolver used 1.10383 second user time and 3.2875 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Sun Apr 15 22:54:11 UTC 2007

IDJOB= 347245
IDBENCH= 20208
IDSOLVER= 154
FILE ID= node24/347245-1176677651

PBS_JOBID= 4559942

Free space on /tmp= 66561 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S1097641288-15-SAT.cnf
COMMAND LINE= /tmp/evaluation/347245-1176677651/Barcelogic /tmp/evaluation/347245-1176677651/instance-347245-1176677651.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-347245-1176677651 -o ROOT/results/node24/solver-347245-1176677651 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347245-1176677651/Barcelogic /tmp/evaluation/347245-1176677651/instance-347245-1176677651.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  44d1561b77675d06306d515515e8409f

RANDOM SEED= 148537909

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1720848 kB
Buffers:         52364 kB
Cached:         149536 kB
SwapCached:        264 kB
Active:         132336 kB
Inactive:       128452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1720848 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            2068 kB
Writeback:           0 kB
Mapped:          75412 kB
Slab:            59800 kB
Committed_AS:  1772400 kB
PageTables:       1788 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 node24 on Sun Apr 15 23:14:14 UTC 2007