Trace number 314357

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) 1200.01 1200.81

General information on the benchmark

Nameindustrial/fuhs/medium/
AProVE07-02.cnf
MD5SUM9ded5d7f130643b725016d2e5e4c7da3
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark659.169
Satisfiable
(Un)Satisfiability was proved
Number of variables6196
Number of clauses22741
Sum of the clauses size59967
Maximum clause length602
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 212147
Number of clauses of size 39205
Number of clauses of size 4597
Number of clauses of size 5221
Number of clauses of size over 5570

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 |   19248    51781 |    5774       0        0     nan |  0.000 % |
0.00/0.14	c |         0 |   13007    45505 |      --       0       --      -- |     --   | -6241/-6276
0.00/0.14	c ==============================================================================
0.00/0.14	c Result  :   #vars: 2301   #clauses: 13007   #literals: 45505
0.00/0.14	c CPU time:   0.132979 s
0.00/0.14	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/node7/watcher-314357-1172635852 -o ROOT/results/node7/solver-314357-1172635852 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314357-1172635852/Barcelogic /tmp/evaluation/314357-1172635852/instance-314357-1172635852.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 0.99 0.99 3/77 1145
/proc/meminfo: memFree=1835728/2055920 swapFree=4147388/4192956
[pid=1145] ppid=1143 vsize=5356 CPUtime=0
/proc/1145/stat : 1145 (Barcelogic) S 1143 1145 31753 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 283539984 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671283282 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/1145/statm: 1339 233 195 169 0 50 0
[pid=1146] ppid=1145 vsize=5356 CPUtime=0
/proc/1146/stat : 1146 (Barcelogic) R 1145 1145 31753 0 -1 4194368 53 189 0 0 0 0 0 0 20 0 1 0 283539984 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 4408712 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/1146/statm: 1339 237 198 169 0 50 0

[startup+0.01971 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 1145
/proc/meminfo: memFree=1835728/2055920 swapFree=4147388/4192956
[pid=1145] ppid=1143 vsize=5356 CPUtime=0
/proc/1145/stat : 1145 (Barcelogic) S 1143 1145 31753 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 283539984 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1145/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101715 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 1145
/proc/meminfo: memFree=1835728/2055920 swapFree=4147388/4192956
[pid=1145] ppid=1143 vsize=5356 CPUtime=0
/proc/1145/stat : 1145 (Barcelogic) S 1143 1145 31753 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 283539984 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1145/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301741 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 1145
/proc/meminfo: memFree=1835728/2055920 swapFree=4147388/4192956
[pid=1145] ppid=1143 vsize=5356 CPUtime=0.16
/proc/1145/stat : 1145 (Barcelogic) S 1143 1145 31753 0 -1 4194304 332 1218 0 0 0 0 15 1 16 0 1 0 283539984 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1145/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 5356

[startup+0.701785 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 1145
/proc/meminfo: memFree=1835728/2055920 swapFree=4147388/4192956
[pid=1145] ppid=1143 vsize=5356 CPUtime=0.16
/proc/1145/stat : 1145 (Barcelogic) S 1143 1145 31753 0 -1 4194304 332 1218 0 0 0 0 15 1 16 0 1 0 283539984 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1145/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 5356

[startup+1.50186 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 1151
/proc/meminfo: memFree=1830592/2055920 swapFree=4147388/4192956
[pid=1145] ppid=1143 vsize=5356 CPUtime=0.16
/proc/1145/stat : 1145 (Barcelogic) S 1143 1145 31753 0 -1 4194304 332 1218 0 0 0 0 15 1 16 0 1 0 283539984 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1145/statm: 1339 237 197 169 0 50 0
[pid=1151] ppid=1145 vsize=1476296 CPUtime=1.32
/proc/1151/stat : 1151 (bsat) R 1145 1145 31753 0 -1 4194304 1515 0 0 0 132 0 0 0 25 0 1 0 283540001 1511727104 1487 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 0 0 0
/proc/1151/statm: 369074 1487 82 232 0 368839 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481652

[startup+3.10103 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 1151
/proc/meminfo: memFree=1827136/2055920 swapFree=4147388/4192956
[pid=1145] ppid=1143 vsize=5356 CPUtime=0.16
/proc/1145/stat : 1145 (Barcelogic) S 1143 1145 31753 0 -1 4194304 332 1218 0 0 0 0 15 1 16 0 1 0 283539984 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1145/statm: 1339 237 197 169 0 50 0
[pid=1151] ppid=1145 vsize=1476296 CPUtime=2.92
/proc/1151/stat : 1151 (bsat) R 1145 1145 31753 0 -1 4194304 2660 0 0 0 291 1 0 0 25 0 1 0 283540001 1511727104 2632 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134561991 0 0 4096 0 0 0 0 17 0 0 0
/proc/1151/statm: 369074 2632 82 232 0 368839 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481652

[startup+6.30236 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 1151
/proc/meminfo: memFree=1820032/2055920 swapFree=4147388/4192956
[pid=1145] ppid=1143 vsize=5356 CPUtime=0.16
/proc/1145/stat : 1145 (Barcelogic) S 1143 1145 31753 0 -1 4194304 332 1218 0 0 0 0 15 1 16 0 1 0 283539984 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1145/statm: 1339 237 197 169 0 50 0
[pid=1151] ppid=1145 vsize=1476296 CPUtime=6.11
/proc/1151/stat : 1151 (bsat) R 1145 1145 31753 0 -1 4194304 4143 0 0 0 610 1 0 0 25 0 1 0 283540001 1511727104 4115 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 0 0 0
/proc/1151/statm: 369074 4115 82 232 0 368839 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481652

[startup+12.701 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 1151
/proc/meminfo: memFree=1808384/2055920 swapFree=4147388/4192956
[pid=1145] ppid=1143 vsize=5356 CPUtime=0.16
/proc/1145/stat : 1145 (Barcelogic) S 1143 1145 31753 0 -1 4194304 332 1218 0 0 0 0 15 1 16 0 1 0 283539984 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1145/statm: 1339 237 197 169 0 50 0
[pid=1151] ppid=1145 vsize=1476296 CPUtime=12.51
/proc/1151/stat : 1151 (bsat) R 1145 1145 31753 0 -1 4194304 7081 0 0 0 1248 3 0 0 25 0 1 0 283540001 1511727104 7053 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134519730 0 0 4096 0 0 0 0 17 0 0 0
/proc/1151/statm: 369074 7053 82 232 0 368839 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481652

[startup+25.5014 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 1151
/proc/meminfo: memFree=1787968/2055920 swapFree=4147388/4192956
[pid=1145] ppid=1143 vsize=5356 CPUtime=0.16
/proc/1145/stat : 1145 (Barcelogic) S 1143 1145 31753 0 -1 4194304 332 1218 0 0 0 0 15 1 16 0 1 0 283539984 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1145/statm: 1339 237 197 169 0 50 0
[pid=1151] ppid=1145 vsize=1476296 CPUtime=25.3
/proc/1151/stat : 1151 (bsat) R 1145 1145 31753 0 -1 4194304 11909 0 0 0 2523 7 0 0 25 0 1 0 283540001 1511727104 11881 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 0 0 0
/proc/1151/statm: 369074 11881 82 232 0 368839 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481652

[startup+51.1011 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 1151
/proc/meminfo: memFree=1776640/2055920 swapFree=4147388/4192956
[pid=1145] ppid=1143 vsize=5356 CPUtime=0.16
/proc/1145/stat : 1145 (Barcelogic) S 1143 1145 31753 0 -1 4194304 332 1218 0 0 0 0 15 1 16 0 1 0 283539984 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1145/statm: 1339 237 197 169 0 50 0
[pid=1151] ppid=1145 vsize=1476296 CPUtime=50.89
/proc/1151/stat : 1151 (bsat) R 1145 1145 31753 0 -1 4194304 14651 0 0 0 5080 9 0 0 25 0 1 0 283540001 1511727104 14561 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/1151/statm: 369074 14561 92 232 0 368839 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481652

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 1151
/proc/meminfo: memFree=1755200/2055920 swapFree=4147388/4192956
[pid=1145] ppid=1143 vsize=5356 CPUtime=0.16
/proc/1145/stat : 1145 (Barcelogic) S 1143 1145 31753 0 -1 4194304 332 1218 0 0 0 0 15 1 16 0 1 0 283539984 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1145/statm: 1339 237 197 169 0 50 0
[pid=1151] ppid=1145 vsize=1476296 CPUtime=102.06
/proc/1151/stat : 1151 (bsat) R 1145 1145 31753 0 -1 4194304 20017 0 0 0 10192 14 0 0 25 0 1 0 283540001 1511727104 19927 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/1151/statm: 369074 19927 92 232 0 368839 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 1481652

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 1151
/proc/meminfo: memFree=1732800/2055920 swapFree=4147388/4192956
[pid=1145] ppid=1143 vsize=5356 CPUtime=0.16
/proc/1145/stat : 1145 (Barcelogic) S 1143 1145 31753 0 -1 4194304 332 1218 0 0 0 0 15 1 16 0 1 0 283539984 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1145/statm: 1339 237 197 169 0 50 0
[pid=1151] ppid=1145 vsize=1476360 CPUtime=162.02
/proc/1151/stat : 1151 (bsat) R 1145 1145 31753 0 -1 4194304 25570 0 0 0 16183 19 0 0 25 0 1 0 283540001 1511792640 25480 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 0 0 0
/proc/1151/statm: 369090 25480 92 232 0 368855 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 1481716

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 1151
/proc/meminfo: memFree=1732608/2055920 swapFree=4147388/4192956
[pid=1145] ppid=1143 vsize=5356 CPUtime=0.16
/proc/1145/stat : 1145 (Barcelogic) S 1143 1145 31753 0 -1 4194304 332 1218 0 0 0 0 15 1 16 0 1 0 283539984 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1145/statm: 1339 237 197 169 0 50 0
[pid=1151] ppid=1145 vsize=1476360 CPUtime=221.98
/proc/1151/stat : 1151 (bsat) R 1145 1145 31753 0 -1 4194304 25638 0 0 0 22179 19 0 0 25 0 1 0 283540001 1511792640 25480 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134534776 0 0 4096 0 0 0 0 17 0 0 0
/proc/1151/statm: 369090 25480 92 232 0 368855 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 1481716

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 1151
/proc/meminfo: memFree=1732480/2055920 swapFree=4147388/4192956
[pid=1145] ppid=1143 vsize=5356 CPUtime=0.16
/proc/1145/stat : 1145 (Barcelogic) S 1143 1145 31753 0 -1 4194304 332 1218 0 0 0 0 15 1 16 0 1 0 283539984 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1145/statm: 1339 237 197 169 0 50 0
[pid=1151] ppid=1145 vsize=1476360 CPUtime=281.96
/proc/1151/stat : 1151 (bsat) R 1145 1145 31753 0 -1 4194304 25672 0 0 0 28176 20 0 0 25 0 1 0 283540001 1511792640 25480 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134519703 0 0 4096 0 0 0 0 17 0 0 0
/proc/1151/statm: 369090 25480 92 232 0 368855 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 1481716

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 1151
/proc/meminfo: memFree=1728256/2055920 swapFree=4147388/4192956
[pid=1145] ppid=1143 vsize=5356 CPUtime=0.16
/proc/1145/stat : 1145 (Barcelogic) S 1143 1145 31753 0 -1 4194304 332 1218 0 0 0 0 15 1 16 0 1 0 283539984 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1145/statm: 1339 237 197 169 0 50 0
[pid=1151] ppid=1145 vsize=1476360 CPUtime=341.92
/proc/1151/stat : 1151 (bsat) R 1145 1145 31753 0 -1 4194304 26815 0 0 0 34171 21 0 0 25 0 1 0 283540001 1511792640 26623 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 135038054 0 0 4096 0 0 0 0 17 0 0 0
/proc/1151/statm: 369090 26623 92 232 0 368855 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 1481716

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 1151
/proc/meminfo: memFree=1693824/2055920 swapFree=4147388/4192956
[pid=1145] ppid=1143 vsize=5356 CPUtime=0.16
/proc/1145/stat : 1145 (Barcelogic) S 1143 1145 31753 0 -1 4194304 332 1218 0 0 0 0 15 1 16 0 1 0 283539984 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1145/statm: 1339 237 197 169 0 50 0
[pid=1151] ppid=1145 vsize=1476360 CPUtime=401.88
/proc/1151/stat : 1151 (bsat) R 1145 1145 31753 0 -1 4194304 35438 0 0 0 40160 28 0 0 25 0 1 0 283540001 1511792640 35090 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 0 0 0
/proc/1151/statm: 369090 35090 92 232 0 368855 0

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

[pid=1145] ppid=1143 vsize=5356 CPUtime=0.16
/proc/1145/stat : 1145 (Barcelogic) S 1143 1145 31753 0 -1 4194304 332 1218 0 0 0 0 15 1 16 0 1 0 283539984 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1145/statm: 1339 237 197 169 0 50 0
[pid=1151] ppid=1145 vsize=1476360 CPUtime=521.79
/proc/1151/stat : 1151 (bsat) R 1145 1145 31753 0 -1 4194304 35438 0 0 0 52150 29 0 0 25 0 1 0 283540001 1511792640 35090 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134519190 0 0 4096 0 0 0 0 17 0 0 0
/proc/1151/statm: 369090 35090 92 232 0 368855 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 1481716

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 1151
/proc/meminfo: memFree=1684992/2055920 swapFree=4147388/4192956
[pid=1145] ppid=1143 vsize=5356 CPUtime=0.16
/proc/1145/stat : 1145 (Barcelogic) S 1143 1145 31753 0 -1 4194304 332 1218 0 0 0 0 15 1 16 0 1 0 283539984 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1145/statm: 1339 237 197 169 0 50 0
[pid=1151] ppid=1145 vsize=1476360 CPUtime=581.74
/proc/1151/stat : 1151 (bsat) R 1145 1145 31753 0 -1 4194304 37688 0 0 0 58143 31 0 0 25 0 1 0 283540001 1511792640 37198 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134562008 0 0 4096 0 0 0 0 17 0 0 0
/proc/1151/statm: 369090 37198 92 232 0 368855 0
Current children cumulated CPU time (s) 581.9
Current children cumulated vsize (KiB) 1481716

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 1151
/proc/meminfo: memFree=1684992/2055920 swapFree=4147388/4192956
[pid=1145] ppid=1143 vsize=5356 CPUtime=0.16
/proc/1145/stat : 1145 (Barcelogic) S 1143 1145 31753 0 -1 4194304 332 1218 0 0 0 0 15 1 16 0 1 0 283539984 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1145/statm: 1339 237 197 169 0 50 0
[pid=1151] ppid=1145 vsize=1476360 CPUtime=641.69
/proc/1151/stat : 1151 (bsat) R 1145 1145 31753 0 -1 4194304 37688 0 0 0 64138 31 0 0 25 0 1 0 283540001 1511792640 37198 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/1151/statm: 369090 37198 92 232 0 368855 0
Current children cumulated CPU time (s) 641.85
Current children cumulated vsize (KiB) 1481716

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 1151
/proc/meminfo: memFree=1684928/2055920 swapFree=4147388/4192956
[pid=1145] ppid=1143 vsize=5356 CPUtime=0.16
/proc/1145/stat : 1145 (Barcelogic) S 1143 1145 31753 0 -1 4194304 332 1218 0 0 0 0 15 1 16 0 1 0 283539984 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1145/statm: 1339 237 197 169 0 50 0
[pid=1151] ppid=1145 vsize=1476360 CPUtime=701.65
/proc/1151/stat : 1151 (bsat) R 1145 1145 31753 0 -1 4194304 37779 0 0 0 70134 31 0 0 25 0 1 0 283540001 1511792640 37198 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134519127 0 0 4096 0 0 0 0 17 0 0 0
/proc/1151/statm: 369090 37198 92 232 0 368855 0
Current children cumulated CPU time (s) 701.81
Current children cumulated vsize (KiB) 1481716

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 1151
/proc/meminfo: memFree=1684928/2055920 swapFree=4147388/4192956
[pid=1145] ppid=1143 vsize=5356 CPUtime=0.16
/proc/1145/stat : 1145 (Barcelogic) S 1143 1145 31753 0 -1 4194304 332 1218 0 0 0 0 15 1 16 0 1 0 283539984 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1145/statm: 1339 237 197 169 0 50 0
[pid=1151] ppid=1145 vsize=1476360 CPUtime=761.63
/proc/1151/stat : 1151 (bsat) R 1145 1145 31753 0 -1 4194304 37779 0 0 0 76131 32 0 0 25 0 1 0 283540001 1511792640 37198 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/1151/statm: 369090 37198 92 232 0 368855 0
Current children cumulated CPU time (s) 761.79
Current children cumulated vsize (KiB) 1481716

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 1151
/proc/meminfo: memFree=1684800/2055920 swapFree=4147388/4192956
[pid=1145] ppid=1143 vsize=5356 CPUtime=0.16
/proc/1145/stat : 1145 (Barcelogic) S 1143 1145 31753 0 -1 4194304 332 1218 0 0 0 0 15 1 16 0 1 0 283539984 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1145/statm: 1339 237 197 169 0 50 0
[pid=1151] ppid=1145 vsize=1476360 CPUtime=821.59
/proc/1151/stat : 1151 (bsat) R 1145 1145 31753 0 -1 4194304 37825 0 0 0 82127 32 0 0 25 0 1 0 283540001 1511792640 37198 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/1151/statm: 369090 37198 92 232 0 368855 0
Current children cumulated CPU time (s) 821.75
Current children cumulated vsize (KiB) 1481716

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 1151
/proc/meminfo: memFree=1684736/2055920 swapFree=4147388/4192956
[pid=1145] ppid=1143 vsize=5356 CPUtime=0.16
/proc/1145/stat : 1145 (Barcelogic) S 1143 1145 31753 0 -1 4194304 332 1218 0 0 0 0 15 1 16 0 1 0 283539984 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1145/statm: 1339 237 197 169 0 50 0
[pid=1151] ppid=1145 vsize=1476360 CPUtime=881.55
/proc/1151/stat : 1151 (bsat) R 1145 1145 31753 0 -1 4194304 37825 0 0 0 88123 32 0 0 25 0 1 0 283540001 1511792640 37198 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/1151/statm: 369090 37198 92 232 0 368855 0
Current children cumulated CPU time (s) 881.71
Current children cumulated vsize (KiB) 1481716

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 1151
/proc/meminfo: memFree=1684672/2055920 swapFree=4147388/4192956
[pid=1145] ppid=1143 vsize=5356 CPUtime=0.16
/proc/1145/stat : 1145 (Barcelogic) S 1143 1145 31753 0 -1 4194304 332 1218 0 0 0 0 15 1 16 0 1 0 283539984 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1145/statm: 1339 237 197 169 0 50 0
[pid=1151] ppid=1145 vsize=1476360 CPUtime=941.51
/proc/1151/stat : 1151 (bsat) R 1145 1145 31753 0 -1 4194304 37825 0 0 0 94119 32 0 0 25 0 1 0 283540001 1511792640 37198 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134539317 0 0 4096 0 0 0 0 17 0 0 0
/proc/1151/statm: 369090 37198 92 232 0 368855 0
Current children cumulated CPU time (s) 941.67
Current children cumulated vsize (KiB) 1481716

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 1151
/proc/meminfo: memFree=1684608/2055920 swapFree=4147388/4192956
[pid=1145] ppid=1143 vsize=5356 CPUtime=0.16
/proc/1145/stat : 1145 (Barcelogic) S 1143 1145 31753 0 -1 4194304 332 1218 0 0 0 0 15 1 16 0 1 0 283539984 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1145/statm: 1339 237 197 169 0 50 0
[pid=1151] ppid=1145 vsize=1476360 CPUtime=1001.48
/proc/1151/stat : 1151 (bsat) R 1145 1145 31753 0 -1 4194304 37882 0 0 0 100116 32 0 0 25 0 1 0 283540001 1511792640 37198 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518149 0 0 4096 0 0 0 0 17 0 0 0
/proc/1151/statm: 369090 37198 92 232 0 368855 0
Current children cumulated CPU time (s) 1001.64
Current children cumulated vsize (KiB) 1481716

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 1151
/proc/meminfo: memFree=1684480/2055920 swapFree=4147388/4192956
[pid=1145] ppid=1143 vsize=5356 CPUtime=0.16
/proc/1145/stat : 1145 (Barcelogic) S 1143 1145 31753 0 -1 4194304 332 1218 0 0 0 0 15 1 16 0 1 0 283539984 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1145/statm: 1339 237 197 169 0 50 0
[pid=1151] ppid=1145 vsize=1476360 CPUtime=1061.42
/proc/1151/stat : 1151 (bsat) R 1145 1145 31753 0 -1 4194304 37882 0 0 0 106110 32 0 0 25 0 1 0 283540001 1511792640 37198 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/1151/statm: 369090 37198 92 232 0 368855 0
Current children cumulated CPU time (s) 1061.58
Current children cumulated vsize (KiB) 1481716

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 1151
/proc/meminfo: memFree=1684416/2055920 swapFree=4147388/4192956
[pid=1145] ppid=1143 vsize=5356 CPUtime=0.16
/proc/1145/stat : 1145 (Barcelogic) S 1143 1145 31753 0 -1 4194304 332 1218 0 0 0 0 15 1 16 0 1 0 283539984 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1145/statm: 1339 237 197 169 0 50 0
[pid=1151] ppid=1145 vsize=1476360 CPUtime=1121.39
/proc/1151/stat : 1151 (bsat) R 1145 1145 31753 0 -1 4194304 37882 0 0 0 112107 32 0 0 25 0 1 0 283540001 1511792640 37198 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134535225 0 0 4096 0 0 0 0 17 0 0 0
/proc/1151/statm: 369090 37198 92 232 0 368855 0
Current children cumulated CPU time (s) 1121.55
Current children cumulated vsize (KiB) 1481716

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 1151
/proc/meminfo: memFree=1684352/2055920 swapFree=4147388/4192956
[pid=1145] ppid=1143 vsize=5356 CPUtime=0.16
/proc/1145/stat : 1145 (Barcelogic) S 1143 1145 31753 0 -1 4194304 332 1218 0 0 0 0 15 1 16 0 1 0 283539984 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1145/statm: 1339 237 197 169 0 50 0
[pid=1151] ppid=1145 vsize=1476360 CPUtime=1181.36
/proc/1151/stat : 1151 (bsat) R 1145 1145 31753 0 -1 4194304 37958 0 0 0 118104 32 0 0 25 0 1 0 283540001 1511792640 37198 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134516966 0 0 4096 0 0 0 0 17 0 0 0
/proc/1151/statm: 369090 37198 92 232 0 368855 0
Current children cumulated CPU time (s) 1181.52
Current children cumulated vsize (KiB) 1481716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 1151
/proc/meminfo: memFree=1684288/2055920 swapFree=4147388/4192956
[pid=1145] ppid=1143 vsize=5356 CPUtime=0.16
/proc/1145/stat : 1145 (Barcelogic) S 1143 1145 31753 0 -1 4194304 332 1218 0 0 0 0 15 1 16 0 1 0 283539984 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1145/statm: 1339 237 197 169 0 50 0
[pid=1151] ppid=1145 vsize=1476360 CPUtime=1199.85
/proc/1151/stat : 1151 (bsat) R 1145 1145 31753 0 -1 4194304 37958 0 0 0 119953 32 0 0 25 0 1 0 283540001 1511792640 37198 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518649 0 0 4096 0 0 0 0 17 0 0 0
/proc/1151/statm: 369090 37198 92 232 0 368855 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1481716

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

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 1145 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=152976 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=15997
CPU time returned by wait4() is 0.168973
while last known CPU time is 1200.01

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

Real time (s): 1200.81
CPU time (s): 1200.01
CPU user time (s): 1199.68
CPU system time (s): 0.33
CPU usage (%): 99.933
Max. virtual memory (cumulated for all children) (KiB): 1482340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.152976
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1550
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= 12

runsolver used 1.11283 second user time and 3.2625 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Wed Feb 28 04:10:53 UTC 2007

IDJOB= 314357
IDBENCH= 20389
IDSOLVER= 122
FILE ID= node7/314357-1172635852

PBS_JOBID= 3980923

Free space on /tmp= 66503 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/medium/AProVE07-02.cnf
COMMAND LINE= /tmp/evaluation/314357-1172635852/Barcelogic /tmp/evaluation/314357-1172635852/instance-314357-1172635852.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-314357-1172635852 -o ROOT/results/node7/solver-314357-1172635852 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314357-1172635852/Barcelogic /tmp/evaluation/314357-1172635852/instance-314357-1172635852.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  9ded5d7f130643b725016d2e5e4c7da3

RANDOM SEED= 984384471

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1836264 kB
Buffers:          8040 kB
Cached:         133680 kB
SwapCached:       8356 kB
Active:          34400 kB
Inactive:       129812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1836264 kB
SwapTotal:     4192956 kB
SwapFree:      4147388 kB
Dirty:            2132 kB
Writeback:           0 kB
Mapped:          29476 kB
Slab:            40996 kB
Committed_AS:   969144 kB
PageTables:       1764 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= 66502 MiB

End job on node7 on Wed Feb 28 04:30:55 UTC 2007