Trace number 346884

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) 1200.07 1200.51

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S744612847-12.SAT.shuffled.cnf
MD5SUM583105bb99125ba4df9ed1b1c73b5664
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021996
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.03	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |    2130    10650 |     638       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 100   #clauses: 2130   #literals: 10650
0.00/0.03	c CPU time:   0.002999 s
0.00/0.03	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/node4/watcher-346884-1176547588 -o ROOT/results/node4/solver-346884-1176547588 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/346884-1176547588/Barcelogic /tmp/evaluation/346884-1176547588/instance-346884-1176547588.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 1.01 1.00 3/77 22984
/proc/meminfo: memFree=1783832/2055920 swapFree=4154132/4192956
[pid=22984] ppid=22982 vsize=5356 CPUtime=0
/proc/22984/stat : 22984 (Barcelogic) S 22982 22984 21877 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 130796525 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913384018 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/22984/statm: 1339 233 195 169 0 50 0
[pid=22985] ppid=22984 vsize=5356 CPUtime=0
/proc/22985/stat : 22985 (Barcelogic) S 22984 22984 21877 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 130796525 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/22985/statm: 1339 237 198 169 0 50 0
[pid=22987] ppid=22985 vsize=0 CPUtime=0
/proc/22987/stat : 22987 (sed) D 22985 22984 21877 0 -1 4194308 164 0 0 0 0 0 0 0 15 0 1 0 130796525 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/22987/statm: 
[startup+0.073018 s]
/proc/loadavg: 0.92 1.01 1.00 3/77 22984
/proc/meminfo: memFree=1783832/2055920 swapFree=4154132/4192956
[pid=22984] ppid=22982 vsize=5356 CPUtime=0
/proc/22984/stat : 22984 (Barcelogic) S 22982 22984 21877 0 -1 4194304 335 392 0 0 0 0 0 0 16 0 1 0 130796525 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22984/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101018 s]
/proc/loadavg: 0.92 1.01 1.00 3/77 22984
/proc/meminfo: memFree=1783832/2055920 swapFree=4154132/4192956
[pid=22984] ppid=22982 vsize=5356 CPUtime=0
/proc/22984/stat : 22984 (Barcelogic) S 22982 22984 21877 0 -1 4194304 335 392 0 0 0 0 0 0 16 0 1 0 130796525 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22984/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30104 s]
/proc/loadavg: 0.92 1.01 1.00 3/77 22984
/proc/meminfo: memFree=1783832/2055920 swapFree=4154132/4192956
[pid=22984] ppid=22982 vsize=5356 CPUtime=0
/proc/22984/stat : 22984 (Barcelogic) S 22982 22984 21877 0 -1 4194304 335 392 0 0 0 0 0 0 16 0 1 0 130796525 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22984/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701084 s]
/proc/loadavg: 0.92 1.01 1.00 3/77 22984
/proc/meminfo: memFree=1783832/2055920 swapFree=4154132/4192956
[pid=22984] ppid=22982 vsize=5356 CPUtime=0
/proc/22984/stat : 22984 (Barcelogic) S 22982 22984 21877 0 -1 4194304 335 392 0 0 0 0 0 0 16 0 1 0 130796525 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22984/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50115 s]
/proc/loadavg: 0.92 1.01 1.00 2/79 22990
/proc/meminfo: memFree=1779208/2055920 swapFree=4154132/4192956
[pid=22984] ppid=22982 vsize=5356 CPUtime=0
/proc/22984/stat : 22984 (Barcelogic) S 22982 22984 21877 0 -1 4194304 335 392 0 0 0 0 0 0 16 0 1 0 130796525 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22984/statm: 1339 238 197 169 0 50 0
[pid=22990] ppid=22984 vsize=1476488 CPUtime=1.45
/proc/22990/stat : 22990 (bsat) R 22984 22984 21877 0 -1 4194304 1312 0 0 0 145 0 0 0 25 0 1 0 130796528 1511923712 1285 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 369122 1285 83 232 0 368887 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 1481844

[startup+3.1013 s]
/proc/loadavg: 0.93 1.01 1.00 2/79 22990
/proc/meminfo: memFree=1776136/2055920 swapFree=4154132/4192956
[pid=22984] ppid=22982 vsize=5356 CPUtime=0
/proc/22984/stat : 22984 (Barcelogic) S 22982 22984 21877 0 -1 4194304 335 392 0 0 0 0 0 0 16 0 1 0 130796525 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22984/statm: 1339 238 197 169 0 50 0
[pid=22990] ppid=22984 vsize=1476488 CPUtime=3.05
/proc/22990/stat : 22990 (bsat) R 22984 22984 21877 0 -1 4194304 2642 0 0 0 304 1 0 0 25 0 1 0 130796528 1511923712 2615 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 369122 2615 83 232 0 368887 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 1481844

[startup+6.30161 s]
/proc/loadavg: 0.93 1.01 1.00 2/79 22990
/proc/meminfo: memFree=1769352/2055920 swapFree=4154132/4192956
[pid=22984] ppid=22982 vsize=5356 CPUtime=0
/proc/22984/stat : 22984 (Barcelogic) S 22982 22984 21877 0 -1 4194304 335 392 0 0 0 0 0 0 16 0 1 0 130796525 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22984/statm: 1339 238 197 169 0 50 0
[pid=22990] ppid=22984 vsize=1476528 CPUtime=6.25
/proc/22990/stat : 22990 (bsat) R 22984 22984 21877 0 -1 4194304 3574 0 0 0 624 1 0 0 25 0 1 0 130796528 1511964672 3547 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 369132 3547 83 232 0 368897 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 1481884

[startup+12.7012 s]
/proc/loadavg: 0.94 1.01 1.00 2/79 22990
/proc/meminfo: memFree=1764424/2055920 swapFree=4154132/4192956
[pid=22984] ppid=22982 vsize=5356 CPUtime=0
/proc/22984/stat : 22984 (Barcelogic) S 22982 22984 21877 0 -1 4194304 335 392 0 0 0 0 0 0 16 0 1 0 130796525 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22984/statm: 1339 238 197 169 0 50 0
[pid=22990] ppid=22984 vsize=1476528 CPUtime=12.64
/proc/22990/stat : 22990 (bsat) R 22984 22984 21877 0 -1 4194304 5098 0 0 0 1262 2 0 0 25 0 1 0 130796528 1511964672 5071 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 369132 5071 83 232 0 368897 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 1481884

[startup+25.5014 s]
/proc/loadavg: 0.95 1.01 1.00 2/79 22990
/proc/meminfo: memFree=1748680/2055920 swapFree=4154132/4192956
[pid=22984] ppid=22982 vsize=5356 CPUtime=0
/proc/22984/stat : 22984 (Barcelogic) S 22982 22984 21877 0 -1 4194304 335 392 0 0 0 0 0 0 16 0 1 0 130796525 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22984/statm: 1339 238 197 169 0 50 0
[pid=22990] ppid=22984 vsize=1476528 CPUtime=25.44
/proc/22990/stat : 22990 (bsat) R 22984 22984 21877 0 -1 4194304 8788 0 0 0 2538 6 0 0 25 0 1 0 130796528 1511964672 8761 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518705 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 369132 8761 83 232 0 368897 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 1481884

[startup+51.1019 s]
/proc/loadavg: 0.96 1.01 1.00 2/79 22990
/proc/meminfo: memFree=1730760/2055920 swapFree=4154132/4192956
[pid=22984] ppid=22982 vsize=5356 CPUtime=0
/proc/22984/stat : 22984 (Barcelogic) S 22982 22984 21877 0 -1 4194304 335 392 0 0 0 0 0 0 16 0 1 0 130796525 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22984/statm: 1339 238 197 169 0 50 0
[pid=22990] ppid=22984 vsize=1476528 CPUtime=51.04
/proc/22990/stat : 22990 (bsat) R 22984 22984 21877 0 -1 4194304 13275 0 0 0 5094 10 0 0 25 0 1 0 130796528 1511964672 13248 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 369132 13248 83 232 0 368897 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1481884

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 1.00 2/79 22990
/proc/meminfo: memFree=1723464/2055920 swapFree=4154132/4192956
[pid=22984] ppid=22982 vsize=5356 CPUtime=0
/proc/22984/stat : 22984 (Barcelogic) S 22982 22984 21877 0 -1 4194304 335 392 0 0 0 0 0 0 16 0 1 0 130796525 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22984/statm: 1339 238 197 169 0 50 0
[pid=22990] ppid=22984 vsize=1476528 CPUtime=102.23
/proc/22990/stat : 22990 (bsat) R 22984 22984 21877 0 -1 4194304 15017 0 0 0 10211 12 0 0 25 0 1 0 130796528 1511964672 14947 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518483 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 369132 14947 83 232 0 368897 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1481884

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 22990
/proc/meminfo: memFree=1723400/2055920 swapFree=4154132/4192956
[pid=22984] ppid=22982 vsize=5356 CPUtime=0
/proc/22984/stat : 22984 (Barcelogic) S 22982 22984 21877 0 -1 4194304 335 392 0 0 0 0 0 0 16 0 1 0 130796525 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22984/statm: 1339 238 197 169 0 50 0
[pid=22990] ppid=22984 vsize=1476528 CPUtime=162.21
/proc/22990/stat : 22990 (bsat) R 22984 22984 21877 0 -1 4194304 15050 0 0 0 16208 13 0 0 25 0 1 0 130796528 1511964672 14947 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 369132 14947 83 232 0 368897 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1481884

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 22990
/proc/meminfo: memFree=1723080/2055920 swapFree=4154132/4192956
[pid=22984] ppid=22982 vsize=5356 CPUtime=0
/proc/22984/stat : 22984 (Barcelogic) S 22982 22984 21877 0 -1 4194304 335 392 0 0 0 0 0 0 16 0 1 0 130796525 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22984/statm: 1339 238 197 169 0 50 0
[pid=22990] ppid=22984 vsize=1476528 CPUtime=222.19
/proc/22990/stat : 22990 (bsat) R 22984 22984 21877 0 -1 4194304 15153 0 0 0 22206 13 0 0 25 0 1 0 130796528 1511964672 15050 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517787 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 369132 15050 83 232 0 368897 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1481884

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 22990
/proc/meminfo: memFree=1722888/2055920 swapFree=4154132/4192956
[pid=22984] ppid=22982 vsize=5356 CPUtime=0
/proc/22984/stat : 22984 (Barcelogic) S 22982 22984 21877 0 -1 4194304 335 392 0 0 0 0 0 0 16 0 1 0 130796525 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22984/statm: 1339 238 197 169 0 50 0
[pid=22990] ppid=22984 vsize=1476528 CPUtime=282.18
/proc/22990/stat : 22990 (bsat) R 22984 22984 21877 0 -1 4194304 15192 0 0 0 28204 14 0 0 25 0 1 0 130796528 1511964672 15050 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 369132 15050 83 232 0 368897 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1481884

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 22990
/proc/meminfo: memFree=1722760/2055920 swapFree=4154132/4192956
[pid=22984] ppid=22982 vsize=5356 CPUtime=0
/proc/22984/stat : 22984 (Barcelogic) S 22982 22984 21877 0 -1 4194304 335 392 0 0 0 0 0 0 16 0 1 0 130796525 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22984/statm: 1339 238 197 169 0 50 0
[pid=22990] ppid=22984 vsize=1476528 CPUtime=342.16
/proc/22990/stat : 22990 (bsat) R 22984 22984 21877 0 -1 4194304 15238 0 0 0 34202 14 0 0 25 0 1 0 130796528 1511964672 15050 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 369132 15050 83 232 0 368897 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 1481884

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 22990
/proc/meminfo: memFree=1722696/2055920 swapFree=4154132/4192956
[pid=22984] ppid=22982 vsize=5356 CPUtime=0
/proc/22984/stat : 22984 (Barcelogic) S 22982 22984 21877 0 -1 4194304 335 392 0 0 0 0 0 0 16 0 1 0 130796525 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22984/statm: 1339 238 197 169 0 50 0
[pid=22990] ppid=22984 vsize=1476528 CPUtime=402.15

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

/proc/22990/statm: 369132 15301 83 232 0 368897 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1481884

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 22990
/proc/meminfo: memFree=1718536/2055920 swapFree=4154132/4192956
[pid=22984] ppid=22982 vsize=5356 CPUtime=0
/proc/22984/stat : 22984 (Barcelogic) S 22982 22984 21877 0 -1 4194304 335 392 0 0 0 0 0 0 16 0 1 0 130796525 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22984/statm: 1339 238 197 169 0 50 0
[pid=22990] ppid=22984 vsize=1476528 CPUtime=642.09
/proc/22990/stat : 22990 (bsat) R 22984 22984 21877 0 -1 4194304 16433 0 0 0 64192 17 0 0 25 0 1 0 130796528 1511964672 16045 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517810 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 369132 16045 83 232 0 368897 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1481884

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 22990
/proc/meminfo: memFree=1718408/2055920 swapFree=4154132/4192956
[pid=22984] ppid=22982 vsize=5356 CPUtime=0
/proc/22984/stat : 22984 (Barcelogic) S 22982 22984 21877 0 -1 4194304 335 392 0 0 0 0 0 0 16 0 1 0 130796525 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22984/statm: 1339 238 197 169 0 50 0
[pid=22990] ppid=22984 vsize=1476528 CPUtime=702.08
/proc/22990/stat : 22990 (bsat) R 22984 22984 21877 0 -1 4194304 16433 0 0 0 70190 18 0 0 25 0 1 0 130796528 1511964672 16045 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518392 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 369132 16045 83 232 0 368897 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 1481884

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 22990
/proc/meminfo: memFree=1718344/2055920 swapFree=4154132/4192956
[pid=22984] ppid=22982 vsize=5356 CPUtime=0
/proc/22984/stat : 22984 (Barcelogic) S 22982 22984 21877 0 -1 4194304 335 392 0 0 0 0 0 0 16 0 1 0 130796525 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22984/statm: 1339 238 197 169 0 50 0
[pid=22990] ppid=22984 vsize=1476528 CPUtime=762.07
/proc/22990/stat : 22990 (bsat) R 22984 22984 21877 0 -1 4194304 16433 0 0 0 76189 18 0 0 25 0 1 0 130796528 1511964672 16045 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 369132 16045 83 232 0 368897 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 1481884

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 22990
/proc/meminfo: memFree=1718344/2055920 swapFree=4154132/4192956
[pid=22984] ppid=22982 vsize=5356 CPUtime=0
/proc/22984/stat : 22984 (Barcelogic) S 22982 22984 21877 0 -1 4194304 335 392 0 0 0 0 0 0 16 0 1 0 130796525 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22984/statm: 1339 238 197 169 0 50 0
[pid=22990] ppid=22984 vsize=1476528 CPUtime=822.04
/proc/22990/stat : 22990 (bsat) R 22984 22984 21877 0 -1 4194304 16466 0 0 0 82186 18 0 0 25 0 1 0 130796528 1511964672 16045 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 369132 16045 83 232 0 368897 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 1481884

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/85 23062
/proc/meminfo: memFree=1717016/2055920 swapFree=4154132/4192956
[pid=22984] ppid=22982 vsize=5356 CPUtime=0
/proc/22984/stat : 22984 (Barcelogic) S 22982 22984 21877 0 -1 4194304 335 392 0 0 0 0 0 0 16 0 1 0 130796525 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22984/statm: 1339 238 197 169 0 50 0
[pid=22990] ppid=22984 vsize=1476528 CPUtime=882.01
/proc/22990/stat : 22990 (bsat) R 22984 22984 21877 0 -1 4194304 16505 0 0 0 88182 19 0 0 25 0 1 0 130796528 1511964672 16045 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518205 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 369132 16045 83 232 0 368897 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 1481884

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 23188
/proc/meminfo: memFree=1717960/2055920 swapFree=4154132/4192956
[pid=22984] ppid=22982 vsize=5356 CPUtime=0
/proc/22984/stat : 22984 (Barcelogic) S 22982 22984 21877 0 -1 4194304 335 392 0 0 0 0 0 0 16 0 1 0 130796525 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22984/statm: 1339 238 197 169 0 50 0
[pid=22990] ppid=22984 vsize=1476528 CPUtime=941.92
/proc/22990/stat : 22990 (bsat) R 22984 22984 21877 0 -1 4194304 16505 0 0 0 94173 19 0 0 25 0 1 0 130796528 1511964672 16045 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 369132 16045 83 232 0 368897 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 1481884

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 23188
/proc/meminfo: memFree=1717960/2055920 swapFree=4154132/4192956
[pid=22984] ppid=22982 vsize=5356 CPUtime=0
/proc/22984/stat : 22984 (Barcelogic) S 22982 22984 21877 0 -1 4194304 335 392 0 0 0 0 0 0 16 0 1 0 130796525 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22984/statm: 1339 238 197 169 0 50 0
[pid=22990] ppid=22984 vsize=1476528 CPUtime=1001.91
/proc/22990/stat : 22990 (bsat) R 22984 22984 21877 0 -1 4194304 16551 0 0 0 100171 20 0 0 25 0 1 0 130796528 1511964672 16045 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 369132 16045 83 232 0 368897 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 1481884

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 23188
/proc/meminfo: memFree=1717960/2055920 swapFree=4154132/4192956
[pid=22984] ppid=22982 vsize=5356 CPUtime=0
/proc/22984/stat : 22984 (Barcelogic) S 22982 22984 21877 0 -1 4194304 335 392 0 0 0 0 0 0 16 0 1 0 130796525 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22984/statm: 1339 238 197 169 0 50 0
[pid=22990] ppid=22984 vsize=1476528 CPUtime=1061.9
/proc/22990/stat : 22990 (bsat) R 22984 22984 21877 0 -1 4194304 16602 0 0 0 106170 20 0 0 25 0 1 0 130796528 1511964672 16045 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518608 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 369132 16045 83 232 0 368897 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 1481884

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 23188
/proc/meminfo: memFree=1717960/2055920 swapFree=4154132/4192956
[pid=22984] ppid=22982 vsize=5356 CPUtime=0
/proc/22984/stat : 22984 (Barcelogic) S 22982 22984 21877 0 -1 4194304 335 392 0 0 0 0 0 0 16 0 1 0 130796525 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22984/statm: 1339 238 197 169 0 50 0
[pid=22990] ppid=22984 vsize=1476528 CPUtime=1121.88
/proc/22990/stat : 22990 (bsat) R 22984 22984 21877 0 -1 4194304 16602 0 0 0 112168 20 0 0 25 0 1 0 130796528 1511964672 16045 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518159 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 369132 16045 83 232 0 368897 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 1481884

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 23188
/proc/meminfo: memFree=1717896/2055920 swapFree=4154132/4192956
[pid=22984] ppid=22982 vsize=5356 CPUtime=0
/proc/22984/stat : 22984 (Barcelogic) S 22982 22984 21877 0 -1 4194304 335 392 0 0 0 0 0 0 16 0 1 0 130796525 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22984/statm: 1339 238 197 169 0 50 0
[pid=22990] ppid=22984 vsize=1476528 CPUtime=1181.87
/proc/22990/stat : 22990 (bsat) R 22984 22984 21877 0 -1 4194304 16688 0 0 0 118166 21 0 0 25 0 1 0 130796528 1511964672 16045 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 369132 16045 83 232 0 368897 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 1481884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 23188
/proc/meminfo: memFree=1717896/2055920 swapFree=4154132/4192956
[pid=22984] ppid=22982 vsize=5356 CPUtime=0
/proc/22984/stat : 22984 (Barcelogic) S 22982 22984 21877 0 -1 4194304 335 392 0 0 0 0 0 0 16 0 1 0 130796525 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22984/statm: 1339 238 197 169 0 50 0
[pid=22990] ppid=22984 vsize=1476528 CPUtime=1200.07
/proc/22990/stat : 22990 (bsat) R 22984 22984 21877 0 -1 4194304 16688 0 0 0 119986 21 0 0 25 0 1 0 130796528 1511964672 16045 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 369132 16045 83 232 0 368897 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1481884

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 23188
/proc/meminfo: memFree=1717896/2055920 swapFree=4154132/4192956
[pid=22984] ppid=22982 vsize=5356 CPUtime=0
/proc/22984/stat : 22984 (Barcelogic) S 22982 22984 21877 0 -1 4194304 335 392 0 0 0 0 0 0 16 0 1 0 130796525 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22984/statm: 1339 238 197 169 0 50 0
[pid=22990] ppid=22984 vsize=1476528 CPUtime=1200.07
/proc/22990/stat : 22990 (bsat) R 22984 22984 21877 0 -1 4194304 16688 0 0 0 119986 21 0 0 25 0 1 0 130796528 1511964672 16045 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22990/statm: 369132 16045 83 232 0 368897 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1481884

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22984 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.014997
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.86
CPU system time (s): 0.21
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 1482200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 727
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= 41
involuntary context switches= 10

runsolver used 1.3438 second user time and 3.03354 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Sat Apr 14 10:46:28 UTC 2007

IDJOB= 346884
IDBENCH= 19847
IDSOLVER= 154
FILE ID= node4/346884-1176547588

PBS_JOBID= 4556733

Free space on /tmp= 66558 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S744612847-12.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/346884-1176547588/Barcelogic /tmp/evaluation/346884-1176547588/instance-346884-1176547588.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-346884-1176547588 -o ROOT/results/node4/solver-346884-1176547588 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/346884-1176547588/Barcelogic /tmp/evaluation/346884-1176547588/instance-346884-1176547588.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  583105bb99125ba4df9ed1b1c73b5664

RANDOM SEED= 60355654

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1784240 kB
Buffers:         14720 kB
Cached:         177576 kB
SwapCached:       2320 kB
Active:          60608 kB
Inactive:       157512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1784240 kB
SwapTotal:     4192956 kB
SwapFree:      4154132 kB
Dirty:            1808 kB
Writeback:           0 kB
Mapped:          33596 kB
Slab:            38988 kB
Committed_AS:  4060904 kB
PageTables:       1824 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= 66558 MiB

End job on node4 on Sat Apr 14 11:06:30 UTC 2007