Trace number 346874

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) 1200.08 1200.51

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S1342521403-06.SAT.shuffled.cnf
MD5SUM6e660ff097ba2a6ea023c40b4d999c80
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014996
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    1917     9585 |     575       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 90   #clauses: 1917   #literals: 9585
0.00/0.01	c CPU time:   0.001999 s
0.00/0.01	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-346874-1176533502 -o ROOT/results/node4/solver-346874-1176533502 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/346874-1176533502/Barcelogic /tmp/evaluation/346874-1176533502/instance-346874-1176533502.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: 1.19 1.20 1.10 2/77 21655
/proc/meminfo: memFree=1691416/2055920 swapFree=4191880/4192956
[pid=21655] ppid=21653 vsize=5356 CPUtime=0
/proc/21655/stat : 21655 (Barcelogic) S 21653 21655 20515 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 129387951 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913384018 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/21655/statm: 1339 233 195 169 0 50 0
[pid=21656] ppid=21655 vsize=5356 CPUtime=0
/proc/21656/stat : 21656 (Barcelogic) S 21655 21655 20515 0 -1 4194368 52 0 0 0 0 0 0 0 18 0 1 0 129387951 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/21656/statm: 1339 237 198 169 0 50 0
[pid=21657] ppid=21656 vsize=0 CPUtime=0
/proc/21657/stat : 21657 (Barcelogic) D 21656 21655 20515 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 129387951 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/21657/statm: 0 0 0 0 0 0 0
[pid=21658] ppid=21656 vsize=0 CPUtime=0
/proc/21658/stat : 21658 (sed) D 21656 21655 20515 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 129387951 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/21658/statm: 0 0 0 0 0 0 0

[startup+0.0348201 s]
/proc/loadavg: 1.19 1.20 1.10 2/77 21655
/proc/meminfo: memFree=1691416/2055920 swapFree=4191880/4192956
[pid=21655] ppid=21653 vsize=5356 CPUtime=0
/proc/21655/stat : 21655 (Barcelogic) S 21653 21655 20515 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 129387951 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21655/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101823 s]
/proc/loadavg: 1.19 1.20 1.10 2/77 21655
/proc/meminfo: memFree=1691416/2055920 swapFree=4191880/4192956
[pid=21655] ppid=21653 vsize=5356 CPUtime=0
/proc/21655/stat : 21655 (Barcelogic) S 21653 21655 20515 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 129387951 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21655/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301841 s]
/proc/loadavg: 1.19 1.20 1.10 2/77 21655
/proc/meminfo: memFree=1691416/2055920 swapFree=4191880/4192956
[pid=21655] ppid=21653 vsize=5356 CPUtime=0
/proc/21655/stat : 21655 (Barcelogic) S 21653 21655 20515 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 129387951 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21655/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70188 s]
/proc/loadavg: 1.19 1.20 1.10 2/77 21655
/proc/meminfo: memFree=1691416/2055920 swapFree=4191880/4192956
[pid=21655] ppid=21653 vsize=5356 CPUtime=0
/proc/21655/stat : 21655 (Barcelogic) S 21653 21655 20515 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 129387951 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21655/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50196 s]
/proc/loadavg: 1.19 1.20 1.10 2/79 21661
/proc/meminfo: memFree=1687624/2055920 swapFree=4191880/4192956
[pid=21655] ppid=21653 vsize=5356 CPUtime=0
/proc/21655/stat : 21655 (Barcelogic) S 21653 21655 20515 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 129387951 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21655/statm: 1339 238 197 169 0 50 0
[pid=21661] ppid=21655 vsize=1476492 CPUtime=1.48
/proc/21661/stat : 21661 (bsat) R 21655 21655 20515 0 -1 4194304 1312 0 0 0 148 0 0 0 25 0 1 0 129387953 1511927808 1285 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518833 0 0 4096 0 0 0 0 17 1 0 0
/proc/21661/statm: 369123 1285 83 232 0 368888 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481848

[startup+3.10111 s]
/proc/loadavg: 1.19 1.20 1.10 2/79 21661
/proc/meminfo: memFree=1684360/2055920 swapFree=4191880/4192956
[pid=21655] ppid=21653 vsize=5356 CPUtime=0
/proc/21655/stat : 21655 (Barcelogic) S 21653 21655 20515 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 129387951 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21655/statm: 1339 238 197 169 0 50 0
[pid=21661] ppid=21655 vsize=1476492 CPUtime=3.07
/proc/21661/stat : 21661 (bsat) R 21655 21655 20515 0 -1 4194304 2460 0 0 0 307 0 0 0 25 0 1 0 129387953 1511927808 2433 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529814 0 0 4096 0 0 0 0 17 1 0 0
/proc/21661/statm: 369123 2433 83 232 0 368888 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481848

[startup+6.30142 s]
/proc/loadavg: 1.18 1.20 1.10 2/79 21661
/proc/meminfo: memFree=1679624/2055920 swapFree=4191880/4192956
[pid=21655] ppid=21653 vsize=5356 CPUtime=0
/proc/21655/stat : 21655 (Barcelogic) S 21653 21655 20515 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 129387951 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21655/statm: 1339 238 197 169 0 50 0
[pid=21661] ppid=21655 vsize=1476492 CPUtime=6.27
/proc/21661/stat : 21661 (bsat) R 21655 21655 20515 0 -1 4194304 2900 0 0 0 627 0 0 0 25 0 1 0 129387953 1511927808 2873 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518857 0 0 4096 0 0 0 0 17 1 0 0
/proc/21661/statm: 369123 2873 83 232 0 368888 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481848

[startup+12.701 s]
/proc/loadavg: 1.16 1.20 1.10 2/79 21661
/proc/meminfo: memFree=1672456/2055920 swapFree=4191880/4192956
[pid=21655] ppid=21653 vsize=5356 CPUtime=0
/proc/21655/stat : 21655 (Barcelogic) S 21653 21655 20515 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 129387951 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21655/statm: 1339 238 197 169 0 50 0
[pid=21661] ppid=21655 vsize=1476492 CPUtime=12.68
/proc/21661/stat : 21661 (bsat) R 21655 21655 20515 0 -1 4194304 4926 0 0 0 1266 2 0 0 25 0 1 0 129387953 1511927808 4899 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/21661/statm: 369123 4899 83 232 0 368888 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481848

[startup+25.5013 s]
/proc/loadavg: 1.12 1.19 1.09 2/79 21661
/proc/meminfo: memFree=1661256/2055920 swapFree=4191880/4192956
[pid=21655] ppid=21653 vsize=5356 CPUtime=0
/proc/21655/stat : 21655 (Barcelogic) S 21653 21655 20515 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 129387951 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21655/statm: 1339 238 197 169 0 50 0
[pid=21661] ppid=21655 vsize=1476492 CPUtime=25.46
/proc/21661/stat : 21661 (bsat) R 21655 21655 20515 0 -1 4194304 7544 0 0 0 2542 4 0 0 25 0 1 0 129387953 1511927808 7517 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/21661/statm: 369123 7517 83 232 0 368888 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481848

[startup+51.1017 s]
/proc/loadavg: 1.08 1.17 1.09 3/79 21661
/proc/meminfo: memFree=1645640/2055920 swapFree=4191880/4192956
[pid=21655] ppid=21653 vsize=5356 CPUtime=0
/proc/21655/stat : 21655 (Barcelogic) S 21653 21655 20515 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 129387951 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21655/statm: 1339 238 197 169 0 50 0
[pid=21661] ppid=21655 vsize=1476492 CPUtime=51.06
/proc/21661/stat : 21661 (bsat) R 21655 21655 20515 0 -1 4194304 11508 0 0 0 5098 8 0 0 25 0 1 0 129387953 1511927808 11481 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518101 0 0 4096 0 0 0 0 17 1 0 0
/proc/21661/statm: 369123 11481 83 232 0 368888 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481848

[startup+102.307 s]
/proc/loadavg: 1.03 1.14 1.09 2/79 21661
/proc/meminfo: memFree=1635400/2055920 swapFree=4191880/4192956
[pid=21655] ppid=21653 vsize=5356 CPUtime=0
/proc/21655/stat : 21655 (Barcelogic) S 21653 21655 20515 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 129387951 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21655/statm: 1339 238 197 169 0 50 0
[pid=21661] ppid=21655 vsize=1476532 CPUtime=102.26
/proc/21661/stat : 21661 (bsat) R 21655 21655 20515 0 -1 4194304 14006 0 0 0 10215 11 0 0 25 0 1 0 129387953 1511968768 13903 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/21661/statm: 369133 13903 83 232 0 368898 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1481888

[startup+162.301 s]
/proc/loadavg: 1.01 1.11 1.08 2/79 21661
/proc/meminfo: memFree=1635400/2055920 swapFree=4191880/4192956
[pid=21655] ppid=21653 vsize=5356 CPUtime=0
/proc/21655/stat : 21655 (Barcelogic) S 21653 21655 20515 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 129387951 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21655/statm: 1339 238 197 169 0 50 0
[pid=21661] ppid=21655 vsize=1476532 CPUtime=162.23
/proc/21661/stat : 21661 (bsat) R 21655 21655 20515 0 -1 4194304 14006 0 0 0 16212 11 0 0 25 0 1 0 129387953 1511968768 13903 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/21661/statm: 369133 13903 83 232 0 368898 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481888

[startup+222.301 s]
/proc/loadavg: 1.00 1.09 1.07 2/79 21661
/proc/meminfo: memFree=1635400/2055920 swapFree=4191880/4192956
[pid=21655] ppid=21653 vsize=5356 CPUtime=0
/proc/21655/stat : 21655 (Barcelogic) S 21653 21655 20515 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 129387951 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21655/statm: 1339 238 197 169 0 50 0
[pid=21661] ppid=21655 vsize=1476532 CPUtime=222.22
/proc/21661/stat : 21661 (bsat) R 21655 21655 20515 0 -1 4194304 14042 0 0 0 22210 12 0 0 25 0 1 0 129387953 1511968768 13903 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/21661/statm: 369133 13903 83 232 0 368898 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1481888

[startup+282.302 s]
/proc/loadavg: 1.00 1.07 1.07 2/79 21661
/proc/meminfo: memFree=1635336/2055920 swapFree=4191880/4192956
[pid=21655] ppid=21653 vsize=5356 CPUtime=0
/proc/21655/stat : 21655 (Barcelogic) S 21653 21655 20515 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 129387951 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21655/statm: 1339 238 197 169 0 50 0
[pid=21661] ppid=21655 vsize=1476532 CPUtime=282.2
/proc/21661/stat : 21661 (bsat) R 21655 21655 20515 0 -1 4194304 14088 0 0 0 28208 12 0 0 25 0 1 0 129387953 1511968768 13903 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518608 0 0 4096 0 0 0 0 17 1 0 0
/proc/21661/statm: 369133 13903 83 232 0 368898 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481888

[startup+342.302 s]
/proc/loadavg: 1.00 1.06 1.06 2/79 21661
/proc/meminfo: memFree=1635336/2055920 swapFree=4191880/4192956
[pid=21655] ppid=21653 vsize=5356 CPUtime=0
/proc/21655/stat : 21655 (Barcelogic) S 21653 21655 20515 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 129387951 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21655/statm: 1339 238 197 169 0 50 0
[pid=21661] ppid=21655 vsize=1476532 CPUtime=342.19
/proc/21661/stat : 21661 (bsat) R 21655 21655 20515 0 -1 4194304 14089 0 0 0 34206 13 0 0 25 0 1 0 129387953 1511968768 13904 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/21661/statm: 369133 13904 83 232 0 368898 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1481888

[startup+402.301 s]
/proc/loadavg: 1.00 1.04 1.06 2/79 21661
/proc/meminfo: memFree=1635208/2055920 swapFree=4191880/4192956

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

/proc/21661/statm: 369133 13924 83 232 0 368898 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 1481888

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.03 2/79 21859
/proc/meminfo: memFree=1628936/2055920 swapFree=4191880/4192956
[pid=21655] ppid=21653 vsize=5356 CPUtime=0
/proc/21655/stat : 21655 (Barcelogic) S 21653 21655 20515 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 129387951 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21655/statm: 1339 238 197 169 0 50 0
[pid=21661] ppid=21655 vsize=1476532 CPUtime=642.01
/proc/21661/stat : 21661 (bsat) R 21655 21655 20515 0 -1 4194304 15949 0 0 0 64183 18 0 0 25 0 1 0 129387953 1511968768 15465 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/21661/statm: 369133 15465 83 232 0 368898 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 1481888

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 1.03 2/79 21859
/proc/meminfo: memFree=1628936/2055920 swapFree=4191880/4192956
[pid=21655] ppid=21653 vsize=5356 CPUtime=0
/proc/21655/stat : 21655 (Barcelogic) S 21653 21655 20515 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 129387951 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21655/statm: 1339 238 197 169 0 50 0
[pid=21661] ppid=21655 vsize=1476532 CPUtime=701.99
/proc/21661/stat : 21661 (bsat) R 21655 21655 20515 0 -1 4194304 15949 0 0 0 70181 18 0 0 25 0 1 0 129387953 1511968768 15465 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/21661/statm: 369133 15465 83 232 0 368898 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 1481888

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 21859
/proc/meminfo: memFree=1628936/2055920 swapFree=4191880/4192956
[pid=21655] ppid=21653 vsize=5356 CPUtime=0
/proc/21655/stat : 21655 (Barcelogic) S 21653 21655 20515 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 129387951 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21655/statm: 1339 238 197 169 0 50 0
[pid=21661] ppid=21655 vsize=1476532 CPUtime=761.99
/proc/21661/stat : 21661 (bsat) R 21655 21655 20515 0 -1 4194304 16036 0 0 0 76180 19 0 0 25 0 1 0 129387953 1511968768 15465 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/21661/statm: 369133 15465 83 232 0 368898 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 1481888

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 21859
/proc/meminfo: memFree=1628936/2055920 swapFree=4191880/4192956
[pid=21655] ppid=21653 vsize=5356 CPUtime=0
/proc/21655/stat : 21655 (Barcelogic) S 21653 21655 20515 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 129387951 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21655/statm: 1339 238 197 169 0 50 0
[pid=21661] ppid=21655 vsize=1476532 CPUtime=821.96
/proc/21661/stat : 21661 (bsat) R 21655 21655 20515 0 -1 4194304 16084 0 0 0 82177 19 0 0 25 0 1 0 129387953 1511968768 15465 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134542717 0 0 4096 0 0 0 0 17 1 0 0
/proc/21661/statm: 369133 15465 83 232 0 368898 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 1481888

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 21859
/proc/meminfo: memFree=1628936/2055920 swapFree=4191880/4192956
[pid=21655] ppid=21653 vsize=5356 CPUtime=0
/proc/21655/stat : 21655 (Barcelogic) S 21653 21655 20515 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 129387951 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21655/statm: 1339 238 197 169 0 50 0
[pid=21661] ppid=21655 vsize=1476532 CPUtime=881.95
/proc/21661/stat : 21661 (bsat) R 21655 21655 20515 0 -1 4194304 16084 0 0 0 88175 20 0 0 25 0 1 0 129387953 1511968768 15465 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/21661/statm: 369133 15465 83 232 0 368898 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 1481888

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21859
/proc/meminfo: memFree=1628936/2055920 swapFree=4191880/4192956
[pid=21655] ppid=21653 vsize=5356 CPUtime=0
/proc/21655/stat : 21655 (Barcelogic) S 21653 21655 20515 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 129387951 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21655/statm: 1339 238 197 169 0 50 0
[pid=21661] ppid=21655 vsize=1476532 CPUtime=941.93
/proc/21661/stat : 21661 (bsat) R 21655 21655 20515 0 -1 4194304 16088 0 0 0 94173 20 0 0 25 0 1 0 129387953 1511968768 15469 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 1 0 0
/proc/21661/statm: 369133 15469 83 232 0 368898 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 1481888

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21859
/proc/meminfo: memFree=1629000/2055920 swapFree=4191880/4192956
[pid=21655] ppid=21653 vsize=5356 CPUtime=0
/proc/21655/stat : 21655 (Barcelogic) S 21653 21655 20515 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 129387951 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21655/statm: 1339 238 197 169 0 50 0
[pid=21661] ppid=21655 vsize=1476532 CPUtime=1001.92
/proc/21661/stat : 21661 (bsat) R 21655 21655 20515 0 -1 4194304 16088 0 0 0 100171 21 0 0 25 0 1 0 129387953 1511968768 15469 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134539347 0 0 4096 0 0 0 0 17 1 0 0
/proc/21661/statm: 369133 15469 83 232 0 368898 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 1481888

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21859
/proc/meminfo: memFree=1629064/2055920 swapFree=4191880/4192956
[pid=21655] ppid=21653 vsize=5356 CPUtime=0
/proc/21655/stat : 21655 (Barcelogic) S 21653 21655 20515 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 129387951 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21655/statm: 1339 238 197 169 0 50 0
[pid=21661] ppid=21655 vsize=1476532 CPUtime=1061.9
/proc/21661/stat : 21661 (bsat) R 21655 21655 20515 0 -1 4194304 16093 0 0 0 106169 21 0 0 25 0 1 0 129387953 1511968768 15474 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/21661/statm: 369133 15474 83 232 0 368898 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 1481888

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21859
/proc/meminfo: memFree=1629000/2055920 swapFree=4191880/4192956
[pid=21655] ppid=21653 vsize=5356 CPUtime=0
/proc/21655/stat : 21655 (Barcelogic) S 21653 21655 20515 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 129387951 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21655/statm: 1339 238 197 169 0 50 0
[pid=21661] ppid=21655 vsize=1476532 CPUtime=1121.89
/proc/21661/stat : 21661 (bsat) R 21655 21655 20515 0 -1 4194304 16132 0 0 0 112167 22 0 0 25 0 1 0 129387953 1511968768 15474 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/21661/statm: 369133 15474 83 232 0 368898 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 1481888

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21859
/proc/meminfo: memFree=1629000/2055920 swapFree=4191880/4192956
[pid=21655] ppid=21653 vsize=5356 CPUtime=0
/proc/21655/stat : 21655 (Barcelogic) S 21653 21655 20515 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 129387951 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21655/statm: 1339 238 197 169 0 50 0
[pid=21661] ppid=21655 vsize=1476532 CPUtime=1181.88
/proc/21661/stat : 21661 (bsat) R 21655 21655 20515 0 -1 4194304 16132 0 0 0 118165 23 0 0 25 0 1 0 129387953 1511968768 15474 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/21661/statm: 369133 15474 83 232 0 368898 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 1481888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21859
/proc/meminfo: memFree=1629000/2055920 swapFree=4191880/4192956
[pid=21655] ppid=21653 vsize=5356 CPUtime=0
/proc/21655/stat : 21655 (Barcelogic) S 21653 21655 20515 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 129387951 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21655/statm: 1339 238 197 169 0 50 0
[pid=21661] ppid=21655 vsize=1476532 CPUtime=1200.08
/proc/21661/stat : 21661 (bsat) R 21655 21655 20515 0 -1 4194304 16132 0 0 0 119985 23 0 0 25 0 1 0 129387953 1511968768 15474 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 1 0 0
/proc/21661/statm: 369133 15474 83 232 0 368898 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1481888

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21859
/proc/meminfo: memFree=1629000/2055920 swapFree=4191880/4192956
[pid=21655] ppid=21653 vsize=5356 CPUtime=0
/proc/21655/stat : 21655 (Barcelogic) S 21653 21655 20515 0 -1 4194304 335 386 0 0 0 0 0 0 16 0 1 0 129387951 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21655/statm: 1339 238 197 169 0 50 0
[pid=21661] ppid=21655 vsize=1476532 CPUtime=1200.08
/proc/21661/stat : 21661 (bsat) R 21655 21655 20515 0 -1 4194304 16132 0 0 0 119985 23 0 0 25 0 1 0 129387953 1511968768 15474 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 1 0 0
/proc/21661/statm: 369133 15474 83 232 0 368898 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1481888

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21655 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.08
#
# 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): 1200.08
CPU user time (s): 1199.85
CPU system time (s): 0.23
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 1482540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 721
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= 9

runsolver used 1.3298 second user time and 3.04454 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Sat Apr 14 06:51:42 UTC 2007

IDJOB= 346874
IDBENCH= 19837
IDSOLVER= 154
FILE ID= node4/346874-1176533502

PBS_JOBID= 4556711

Free space on /tmp= 66559 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1342521403-06.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/346874-1176533502/Barcelogic /tmp/evaluation/346874-1176533502/instance-346874-1176533502.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-346874-1176533502 -o ROOT/results/node4/solver-346874-1176533502 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/346874-1176533502/Barcelogic /tmp/evaluation/346874-1176533502/instance-346874-1176533502.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  6e660ff097ba2a6ea023c40b4d999c80

RANDOM SEED= 620674532

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:       1691824 kB
Buffers:         37868 kB
Cached:         205300 kB
SwapCached:        408 kB
Active:         156808 kB
Inactive:       146328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1691824 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            1892 kB
Writeback:           0 kB
Mapped:          77048 kB
Slab:            46392 kB
Committed_AS:  4047040 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 07:11:45 UTC 2007