Trace number 292552

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) 1200.05 1200.56

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S1282416669-17.SAT.shuffled.cnf
MD5SUM68519df3d597e4ffebc610ff4465413a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010998
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)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1917     9585 |     575       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 90   #clauses: 1917   #literals: 9585
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	c ==============================================================================

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node1/watcher-292552-1171755815 -o ROOT/results/node1/solver-292552-1171755815 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292552-1171755815/Barcelogic /tmp/evaluation/292552-1171755815/instance-292552-1171755815.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.05 1.01 0.94 3/77 5084
/proc/meminfo: memFree=1711664/2055920 swapFree=4158120/4192956
[pid=5084] ppid=5082 vsize=5356 CPUtime=0
/proc/5084/stat : 5084 (Barcelogic) S 5082 5084 3542 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 195536704 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353444434 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/5084/statm: 1339 233 195 169 0 50 0
[pid=5085] ppid=5084 vsize=5356 CPUtime=0
/proc/5085/stat : 5085 (Barcelogic) S 5084 5084 3542 0 -1 4194368 52 25 0 0 0 0 0 0 21 0 1 0 195536704 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/5085/statm: 1339 237 198 169 0 50 0
[pid=5087] ppid=5085 vsize=0 CPUtime=0
/proc/5087/stat : 5087 (sed) D 5085 5084 3542 0 -1 4194308 164 0 0 0 0 0 0 0 22 0 1 0 195536705 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/5087/statm: 0 0 0 0 0 0 0

[startup+0.107484 s]
/proc/loadavg: 1.05 1.01 0.94 3/77 5084
/proc/meminfo: memFree=1711664/2055920 swapFree=4158120/4192956
[pid=5084] ppid=5082 vsize=5356 CPUtime=0
/proc/5084/stat : 5084 (Barcelogic) S 5082 5084 3542 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195536704 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5084/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.515528 s]
/proc/loadavg: 1.05 1.01 0.94 3/77 5084
/proc/meminfo: memFree=1711664/2055920 swapFree=4158120/4192956
[pid=5084] ppid=5082 vsize=5356 CPUtime=0
/proc/5084/stat : 5084 (Barcelogic) S 5082 5084 3542 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195536704 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5084/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.33562 s]
/proc/loadavg: 1.05 1.01 0.94 2/79 5090
/proc/meminfo: memFree=1707936/2055920 swapFree=4158120/4192956
[pid=5084] ppid=5082 vsize=5356 CPUtime=0
/proc/5084/stat : 5084 (Barcelogic) S 5082 5084 3542 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195536704 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5084/statm: 1339 237 197 169 0 50 0
[pid=5090] ppid=5084 vsize=1476492 CPUtime=1.31
/proc/5090/stat : 5090 (bsat) R 5084 5084 3542 0 -1 4194304 1191 0 0 0 131 0 0 0 25 0 1 0 195536706 1511927808 1165 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 369123 1165 81 232 0 368888 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 1481848

[startup+2.97181 s]
/proc/loadavg: 1.05 1.01 0.94 2/79 5090
/proc/meminfo: memFree=1703776/2055920 swapFree=4158120/4192956
[pid=5084] ppid=5082 vsize=5356 CPUtime=0
/proc/5084/stat : 5084 (Barcelogic) S 5082 5084 3542 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195536704 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5084/statm: 1339 237 197 169 0 50 0
[pid=5090] ppid=5084 vsize=1476492 CPUtime=2.94
/proc/5090/stat : 5090 (bsat) R 5084 5084 3542 0 -1 4194304 2523 0 0 0 294 0 0 0 25 0 1 0 195536706 1511927808 2497 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 369123 2497 81 232 0 368888 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 1481848

[startup+6.2552 s]
/proc/loadavg: 1.05 1.01 0.94 2/79 5090
/proc/meminfo: memFree=1699808/2055920 swapFree=4158120/4192956
[pid=5084] ppid=5082 vsize=5356 CPUtime=0
/proc/5084/stat : 5084 (Barcelogic) S 5082 5084 3542 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195536704 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5084/statm: 1339 237 197 169 0 50 0
[pid=5090] ppid=5084 vsize=1476492 CPUtime=6.23
/proc/5090/stat : 5090 (bsat) R 5084 5084 3542 0 -1 4194304 2951 0 0 0 622 1 0 0 25 0 1 0 195536706 1511927808 2925 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134530339 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 369123 2925 81 232 0 368888 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 1481848

[startup+12.709 s]
/proc/loadavg: 1.04 1.01 0.94 2/79 5090
/proc/meminfo: memFree=1690784/2055920 swapFree=4158120/4192956
[pid=5084] ppid=5082 vsize=5356 CPUtime=0
/proc/5084/stat : 5084 (Barcelogic) S 5082 5084 3542 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195536704 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5084/statm: 1339 237 197 169 0 50 0
[pid=5090] ppid=5084 vsize=1476492 CPUtime=12.68
/proc/5090/stat : 5090 (bsat) R 5084 5084 3542 0 -1 4194304 5285 0 0 0 1266 2 0 0 25 0 1 0 195536706 1511927808 5259 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 369123 5259 81 232 0 368888 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481848

[startup+25.5275 s]
/proc/loadavg: 1.03 1.01 0.94 2/79 5090
/proc/meminfo: memFree=1679840/2055920 swapFree=4158120/4192956
[pid=5084] ppid=5082 vsize=5356 CPUtime=0
/proc/5084/stat : 5084 (Barcelogic) S 5082 5084 3542 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195536704 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5084/statm: 1339 237 197 169 0 50 0
[pid=5090] ppid=5084 vsize=1476492 CPUtime=25.49
/proc/5090/stat : 5090 (bsat) R 5084 5084 3542 0 -1 4194304 8084 0 0 0 2544 5 0 0 25 0 1 0 195536706 1511927808 8058 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518219 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 369123 8058 81 232 0 368888 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1481848

[startup+51.1584 s]
/proc/loadavg: 1.02 1.01 0.94 2/79 5090
/proc/meminfo: memFree=1665248/2055920 swapFree=4158120/4192956
[pid=5084] ppid=5082 vsize=5356 CPUtime=0
/proc/5084/stat : 5084 (Barcelogic) S 5082 5084 3542 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195536704 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5084/statm: 1339 237 197 169 0 50 0
[pid=5090] ppid=5084 vsize=1476492 CPUtime=51.12
/proc/5090/stat : 5090 (bsat) R 5084 5084 3542 0 -1 4194304 11612 0 0 0 5104 8 0 0 25 0 1 0 195536706 1511927808 11586 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 369123 11586 81 232 0 368888 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 1481848

[startup+102.412 s]
/proc/loadavg: 1.01 1.00 0.94 2/79 5090
/proc/meminfo: memFree=1655520/2055920 swapFree=4158120/4192956
[pid=5084] ppid=5082 vsize=5356 CPUtime=0
/proc/5084/stat : 5084 (Barcelogic) S 5082 5084 3542 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195536704 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5084/statm: 1339 237 197 169 0 50 0
[pid=5090] ppid=5084 vsize=1476532 CPUtime=102.36
/proc/5090/stat : 5090 (bsat) R 5084 5084 3542 0 -1 4194304 13996 0 0 0 10225 11 0 0 25 0 1 0 195536706 1511968768 13894 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 369133 13894 81 232 0 368898 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 1481888

[startup+162.488 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 5090
/proc/meminfo: memFree=1655584/2055920 swapFree=4158120/4192956
[pid=5084] ppid=5082 vsize=5356 CPUtime=0
/proc/5084/stat : 5084 (Barcelogic) S 5082 5084 3542 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195536704 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5084/statm: 1339 237 197 169 0 50 0
[pid=5090] ppid=5084 vsize=1476532 CPUtime=162.41
/proc/5090/stat : 5090 (bsat) R 5084 5084 3542 0 -1 4194304 13996 0 0 0 16230 11 0 0 25 0 1 0 195536706 1511968768 13894 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 369133 13894 81 232 0 368898 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 1481888

[startup+222.562 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 5090
/proc/meminfo: memFree=1655584/2055920 swapFree=4158120/4192956
[pid=5084] ppid=5082 vsize=5356 CPUtime=0
/proc/5084/stat : 5084 (Barcelogic) S 5082 5084 3542 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195536704 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5084/statm: 1339 237 197 169 0 50 0
[pid=5090] ppid=5084 vsize=1476532 CPUtime=222.47
/proc/5090/stat : 5090 (bsat) R 5084 5084 3542 0 -1 4194304 14032 0 0 0 22235 12 0 0 25 0 1 0 195536706 1511968768 13894 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 369133 13894 81 232 0 368898 0
Current children cumulated CPU time (s) 222.47
Current children cumulated vsize (KiB) 1481888

[startup+282.635 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 5090
/proc/meminfo: memFree=1655584/2055920 swapFree=4158120/4192956
[pid=5084] ppid=5082 vsize=5356 CPUtime=0
/proc/5084/stat : 5084 (Barcelogic) S 5082 5084 3542 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195536704 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5084/statm: 1339 237 197 169 0 50 0
[pid=5090] ppid=5084 vsize=1476532 CPUtime=282.52
/proc/5090/stat : 5090 (bsat) R 5084 5084 3542 0 -1 4194304 14078 0 0 0 28240 12 0 0 25 0 1 0 195536706 1511968768 13894 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 369133 13894 81 232 0 368898 0
Current children cumulated CPU time (s) 282.52
Current children cumulated vsize (KiB) 1481888

[startup+342.709 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 5090
/proc/meminfo: memFree=1655584/2055920 swapFree=4158120/4192956
[pid=5084] ppid=5082 vsize=5356 CPUtime=0
/proc/5084/stat : 5084 (Barcelogic) S 5082 5084 3542 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195536704 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5084/statm: 1339 237 197 169 0 50 0
[pid=5090] ppid=5084 vsize=1476532 CPUtime=342.58
/proc/5090/stat : 5090 (bsat) R 5084 5084 3542 0 -1 4194304 14090 0 0 0 34245 13 0 0 25 0 1 0 195536706 1511968768 13906 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 369133 13906 81 232 0 368898 0
Current children cumulated CPU time (s) 342.58
Current children cumulated vsize (KiB) 1481888

[startup+402.783 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 5090
/proc/meminfo: memFree=1655456/2055920 swapFree=4158120/4192956
[pid=5084] ppid=5082 vsize=5356 CPUtime=0
/proc/5084/stat : 5084 (Barcelogic) S 5082 5084 3542 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195536704 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5084/statm: 1339 237 197 169 0 50 0
[pid=5090] ppid=5084 vsize=1476532 CPUtime=402.63
/proc/5090/stat : 5090 (bsat) R 5084 5084 3542 0 -1 4194304 14149 0 0 0 40250 13 0 0 25 0 1 0 195536706 1511968768 13915 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 369133 13915 81 232 0 368898 0
Current children cumulated CPU time (s) 402.63
Current children cumulated vsize (KiB) 1481888

[startup+462.852 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 5090
/proc/meminfo: memFree=1655520/2055920 swapFree=4158120/4192956
[pid=5084] ppid=5082 vsize=5356 CPUtime=0
/proc/5084/stat : 5084 (Barcelogic) S 5082 5084 3542 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195536704 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5084/statm: 1339 237 197 169 0 50 0
[pid=5090] ppid=5084 vsize=1476532 CPUtime=462.69
/proc/5090/stat : 5090 (bsat) R 5084 5084 3542 0 -1 4194304 14149 0 0 0 46255 14 0 0 25 0 1 0 195536706 1511968768 13915 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 369133 13915 81 232 0 368898 0
Current children cumulated CPU time (s) 462.69
Current children cumulated vsize (KiB) 1481888

[startup+522.922 s]

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

[pid=5084] ppid=5082 vsize=5356 CPUtime=0
/proc/5084/stat : 5084 (Barcelogic) S 5082 5084 3542 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195536704 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5084/statm: 1339 237 197 169 0 50 0
[pid=5090] ppid=5084 vsize=1476532 CPUtime=522.74
/proc/5090/stat : 5090 (bsat) R 5084 5084 3542 0 -1 4194304 14235 0 0 0 52260 14 0 0 25 0 1 0 195536706 1511968768 13915 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 369133 13915 81 232 0 368898 0
Current children cumulated CPU time (s) 522.74
Current children cumulated vsize (KiB) 1481888

[startup+582.992 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 5090
/proc/meminfo: memFree=1655520/2055920 swapFree=4158120/4192956
[pid=5084] ppid=5082 vsize=5356 CPUtime=0
/proc/5084/stat : 5084 (Barcelogic) S 5082 5084 3542 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195536704 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5084/statm: 1339 237 197 169 0 50 0
[pid=5090] ppid=5084 vsize=1476532 CPUtime=582.8
/proc/5090/stat : 5090 (bsat) R 5084 5084 3542 0 -1 4194304 14235 0 0 0 58265 15 0 0 25 0 1 0 195536706 1511968768 13915 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517782 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 369133 13915 81 232 0 368898 0
Current children cumulated CPU time (s) 582.8
Current children cumulated vsize (KiB) 1481888

[startup+643.064 s]
/proc/loadavg: 1.05 1.01 0.95 2/79 5090
/proc/meminfo: memFree=1650464/2055920 swapFree=4158120/4192956
[pid=5084] ppid=5082 vsize=5356 CPUtime=0
/proc/5084/stat : 5084 (Barcelogic) S 5082 5084 3542 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195536704 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5084/statm: 1339 237 197 169 0 50 0
[pid=5090] ppid=5084 vsize=1476532 CPUtime=642.85
/proc/5090/stat : 5090 (bsat) R 5084 5084 3542 0 -1 4194304 15642 0 0 0 64269 16 0 0 25 0 1 0 195536706 1511968768 15159 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 369133 15159 81 232 0 368898 0
Current children cumulated CPU time (s) 642.85
Current children cumulated vsize (KiB) 1481888

[startup+703.132 s]
/proc/loadavg: 1.02 1.01 0.95 2/79 5090
/proc/meminfo: memFree=1650464/2055920 swapFree=4158120/4192956
[pid=5084] ppid=5082 vsize=5356 CPUtime=0
/proc/5084/stat : 5084 (Barcelogic) S 5082 5084 3542 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195536704 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5084/statm: 1339 237 197 169 0 50 0
[pid=5090] ppid=5084 vsize=1476532 CPUtime=702.9
/proc/5090/stat : 5090 (bsat) R 5084 5084 3542 0 -1 4194304 15642 0 0 0 70273 17 0 0 25 0 1 0 195536706 1511968768 15159 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 369133 15159 81 232 0 368898 0
Current children cumulated CPU time (s) 702.9
Current children cumulated vsize (KiB) 1481888

[startup+763.198 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 5090
/proc/meminfo: memFree=1650272/2055920 swapFree=4158120/4192956
[pid=5084] ppid=5082 vsize=5356 CPUtime=0
/proc/5084/stat : 5084 (Barcelogic) S 5082 5084 3542 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195536704 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5084/statm: 1339 237 197 169 0 50 0
[pid=5090] ppid=5084 vsize=1476532 CPUtime=762.94
/proc/5090/stat : 5090 (bsat) R 5084 5084 3542 0 -1 4194304 15791 0 0 0 76277 17 0 0 25 0 1 0 195536706 1511968768 15221 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 369133 15221 81 232 0 368898 0
Current children cumulated CPU time (s) 762.94
Current children cumulated vsize (KiB) 1481888

[startup+823.271 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 5090
/proc/meminfo: memFree=1650144/2055920 swapFree=4158120/4192956
[pid=5084] ppid=5082 vsize=5356 CPUtime=0
/proc/5084/stat : 5084 (Barcelogic) S 5082 5084 3542 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195536704 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5084/statm: 1339 237 197 169 0 50 0
[pid=5090] ppid=5084 vsize=1476532 CPUtime=823
/proc/5090/stat : 5090 (bsat) R 5084 5084 3542 0 -1 4194304 15846 0 0 0 82282 18 0 0 25 0 1 0 195536706 1511968768 15228 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 369133 15228 81 232 0 368898 0
Current children cumulated CPU time (s) 823
Current children cumulated vsize (KiB) 1481888

[startup+883.342 s]
/proc/loadavg: 1.03 1.01 0.95 2/79 5090
/proc/meminfo: memFree=1650208/2055920 swapFree=4158120/4192956
[pid=5084] ppid=5082 vsize=5356 CPUtime=0
/proc/5084/stat : 5084 (Barcelogic) S 5082 5084 3542 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195536704 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5084/statm: 1339 237 197 169 0 50 0
[pid=5090] ppid=5084 vsize=1476532 CPUtime=883.06
/proc/5090/stat : 5090 (bsat) R 5084 5084 3542 0 -1 4194304 15846 0 0 0 88287 19 0 0 25 0 1 0 195536706 1511968768 15228 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 369133 15228 81 232 0 368898 0
Current children cumulated CPU time (s) 883.06
Current children cumulated vsize (KiB) 1481888

[startup+943.411 s]
/proc/loadavg: 1.01 1.01 0.95 2/79 5090
/proc/meminfo: memFree=1650272/2055920 swapFree=4158120/4192956
[pid=5084] ppid=5082 vsize=5356 CPUtime=0
/proc/5084/stat : 5084 (Barcelogic) S 5082 5084 3542 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195536704 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5084/statm: 1339 237 197 169 0 50 0
[pid=5090] ppid=5084 vsize=1476532 CPUtime=943.11
/proc/5090/stat : 5090 (bsat) R 5084 5084 3542 0 -1 4194304 15850 0 0 0 94292 19 0 0 25 0 1 0 195536706 1511968768 15232 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 369133 15232 81 232 0 368898 0
Current children cumulated CPU time (s) 943.11
Current children cumulated vsize (KiB) 1481888

[startup+1003.48 s]
/proc/loadavg: 1.06 1.02 0.96 2/79 5090
/proc/meminfo: memFree=1650336/2055920 swapFree=4158120/4192956
[pid=5084] ppid=5082 vsize=5356 CPUtime=0
/proc/5084/stat : 5084 (Barcelogic) S 5082 5084 3542 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195536704 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5084/statm: 1339 237 197 169 0 50 0
[pid=5090] ppid=5084 vsize=1476532 CPUtime=1003.15
/proc/5090/stat : 5090 (bsat) R 5084 5084 3542 0 -1 4194304 15850 0 0 0 100296 19 0 0 25 0 1 0 195536706 1511968768 15232 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134519136 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 369133 15232 81 232 0 368898 0
Current children cumulated CPU time (s) 1003.15
Current children cumulated vsize (KiB) 1481888

[startup+1063.56 s]
/proc/loadavg: 1.02 1.01 0.96 2/85 5174
/proc/meminfo: memFree=1649008/2055920 swapFree=4158120/4192956
[pid=5084] ppid=5082 vsize=5356 CPUtime=0
/proc/5084/stat : 5084 (Barcelogic) S 5082 5084 3542 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195536704 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5084/statm: 1339 237 197 169 0 50 0
[pid=5090] ppid=5084 vsize=1476532 CPUtime=1063.18
/proc/5090/stat : 5090 (bsat) R 5084 5084 3542 0 -1 4194304 15855 0 0 0 106298 20 0 0 25 0 1 0 195536706 1511968768 15237 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518195 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 369133 15237 81 232 0 368898 0
Current children cumulated CPU time (s) 1063.18
Current children cumulated vsize (KiB) 1481888

[startup+1123.66 s]
/proc/loadavg: 1.06 1.02 0.96 2/85 5258
/proc/meminfo: memFree=1649072/2055920 swapFree=4158120/4192956
[pid=5084] ppid=5082 vsize=5356 CPUtime=0
/proc/5084/stat : 5084 (Barcelogic) S 5082 5084 3542 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195536704 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5084/statm: 1339 237 197 169 0 50 0
[pid=5090] ppid=5084 vsize=1476532 CPUtime=1123.21
/proc/5090/stat : 5090 (bsat) R 5084 5084 3542 0 -1 4194304 15894 0 0 0 112300 21 0 0 25 0 1 0 195536706 1511968768 15237 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518676 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 369133 15237 81 232 0 368898 0
Current children cumulated CPU time (s) 1123.21
Current children cumulated vsize (KiB) 1481888

[startup+1183.73 s]
/proc/loadavg: 1.02 1.02 0.96 2/79 5288
/proc/meminfo: memFree=1650016/2055920 swapFree=4158120/4192956
[pid=5084] ppid=5082 vsize=5356 CPUtime=0
/proc/5084/stat : 5084 (Barcelogic) S 5082 5084 3542 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195536704 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5084/statm: 1339 237 197 169 0 50 0
[pid=5090] ppid=5084 vsize=1476532 CPUtime=1183.24
/proc/5090/stat : 5090 (bsat) R 5084 5084 3542 0 -1 4194304 15894 0 0 0 118303 21 0 0 25 0 1 0 195536706 1511968768 15237 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 369133 15237 81 232 0 368898 0
Current children cumulated CPU time (s) 1183.24
Current children cumulated vsize (KiB) 1481888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.55 s]
/proc/loadavg: 1.02 1.01 0.96 2/79 5288
/proc/meminfo: memFree=1650016/2055920 swapFree=4158120/4192956
[pid=5084] ppid=5082 vsize=5356 CPUtime=0
/proc/5084/stat : 5084 (Barcelogic) S 5082 5084 3542 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 195536704 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5084/statm: 1339 237 197 169 0 50 0
[pid=5090] ppid=5084 vsize=1476532 CPUtime=1200.05
/proc/5090/stat : 5090 (bsat) R 5084 5084 3542 0 -1 4194304 15894 0 0 0 119984 21 0 0 25 0 1 0 195536706 1511968768 15237 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518676 0 0 4096 0 0 0 0 17 1 0 0
/proc/5090/statm: 369133 15237 81 232 0 368898 0
Current children cumulated CPU time (s) 1200.05
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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 5084 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=10998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=1999
CPU time returned by wait4() is 0.012997
while last known CPU time is 1200.05

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

Real time (s): 1200.56
CPU time (s): 1200.05
CPU user time (s): 1199.84
CPU system time (s): 0.21
CPU usage (%): 99.9577
Max. virtual memory (cumulated for all children) (KiB): 1482236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.010998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 718
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 35
involuntary context switches= 11

runsolver used 1.08083 second user time and 3.18851 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Sat Feb 17 23:43:36 UTC 2007

IDJOB= 292552
IDBENCH= 19842
IDSOLVER= 122
FILE ID= node1/292552-1171755815

PBS_JOBID= 3839267

Free space on /tmp= 66551 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1282416669-17.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292552-1171755815/Barcelogic /tmp/evaluation/292552-1171755815/instance-292552-1171755815.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-292552-1171755815 -o ROOT/results/node1/solver-292552-1171755815 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292552-1171755815/Barcelogic /tmp/evaluation/292552-1171755815/instance-292552-1171755815.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  68519df3d597e4ffebc610ff4465413a

RANDOM SEED= 341585063

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1712200 kB
Buffers:         46784 kB
Cached:         204772 kB
SwapCached:      15276 kB
Active:         212956 kB
Inactive:        62080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1712200 kB
SwapTotal:     4192956 kB
SwapFree:      4158120 kB
Dirty:            1884 kB
Writeback:           0 kB
Mapped:          30236 kB
Slab:            54276 kB
Committed_AS:   601144 kB
PageTables:       1740 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= 66551 MiB

End job on node1 on Sun Feb 18 00:03:39 UTC 2007