Trace number 315757

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) 1200.04 1200.41

General information on the benchmark

Nameindustrial/palacios/medium/
cube-11-h13-unsat.cnf
MD5SUM3a68d904935650d9da7e64e1ee7bae82
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark465.561
Satisfiable
(Un)Satisfiability was proved
Number of variables454385
Number of clauses1367522
Sum of the clauses size3191290
Maximum clause length19
Minimum clause length1
Number of clauses of size 11331
Number of clauses of size 2911962
Number of clauses of size 3451911
Number of clauses of size 42126
Number of clauses of size 518
Number of clauses of size over 5174

Solver Data (download as text)

0.00/0.00	c Parsing...
1.28/1.32	c ==============================================================================
1.28/1.32	c |           |     ORIGINAL     |              LEARNT              |          |
1.28/1.32	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.28/1.32	c ==============================================================================
1.28/1.32	c |         0 | 1363529  3183304 |  409058       0        0     nan |  0.000 % |
22.27/22.34	c |         0 |  791939  2743161 |      --       0       --      -- |     --   | -571590/-440143
22.27/22.35	c ==============================================================================
22.27/22.35	c Result  :   #vars: 120512   #clauses: 791939   #literals: 2743161
22.27/22.35	c CPU time:   21.8657 s
22.27/22.35	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node68/watcher-315757-1172658443 -o ROOT/results/node68/solver-315757-1172658443 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315757-1172658443/Barcelogic /tmp/evaluation/315757-1172658443/instance-315757-1172658443.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: 0.99 0.97 0.99 3/64 14940
/proc/meminfo: memFree=1480800/2055920 swapFree=4183092/4192956
[pid=14940] ppid=14938 vsize=5356 CPUtime=0
/proc/14940/stat : 14940 (Barcelogic) S 14938 14940 13667 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 285802007 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414627410 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/14940/statm: 1339 233 195 169 0 50 0
[pid=14941] ppid=14940 vsize=5356 CPUtime=0
/proc/14941/stat : 14941 (Barcelogic) S 14940 14940 13667 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 285802007 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/14941/statm: 1339 237 198 169 0 50 0
[pid=14943] ppid=14941 vsize=0 CPUtime=0
/proc/14943/stat : 14943 (sed) D 14941 14940 13667 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 285802007 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/14943/statm: 0 0 0 0 0 0 0

[startup+0.0902371 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 14940
/proc/meminfo: memFree=1480800/2055920 swapFree=4183092/4192956
[pid=14940] ppid=14938 vsize=5356 CPUtime=0
/proc/14940/stat : 14940 (Barcelogic) S 14938 14940 13667 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 285802007 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14940/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101233 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 14940
/proc/meminfo: memFree=1480800/2055920 swapFree=4183092/4192956
[pid=14940] ppid=14938 vsize=5356 CPUtime=0
/proc/14940/stat : 14940 (Barcelogic) S 14938 14940 13667 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 285802007 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14940/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301256 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 14940
/proc/meminfo: memFree=1480800/2055920 swapFree=4183092/4192956
[pid=14940] ppid=14938 vsize=5356 CPUtime=0
/proc/14940/stat : 14940 (Barcelogic) S 14938 14940 13667 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 285802007 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14940/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701291 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 14940
/proc/meminfo: memFree=1480800/2055920 swapFree=4183092/4192956
[pid=14940] ppid=14938 vsize=5356 CPUtime=0
/proc/14940/stat : 14940 (Barcelogic) S 14938 14940 13667 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 285802007 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14940/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50135 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14945
/proc/meminfo: memFree=1351568/2055920 swapFree=4183092/4192956
[pid=14940] ppid=14938 vsize=5356 CPUtime=0
/proc/14940/stat : 14940 (Barcelogic) S 14938 14940 13667 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 285802007 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14940/statm: 1339 236 197 169 0 50 0
[pid=14945] ppid=14940 vsize=186416 CPUtime=1.48
/proc/14945/stat : 14945 (SatELite_releas) R 14940 14940 13667 0 -1 4194304 43971 0 0 0 126 22 0 0 25 0 1 0 285802007 190889984 42810 18446744073709551615 134512640 135037961 4294956528 18446744073709551615 134574390 0 0 4096 3 0 0 0 17 1 0 0
/proc/14945/statm: 46604 42810 66 128 0 46473 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 191772

[startup+3.1015 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14945
/proc/meminfo: memFree=1305424/2055920 swapFree=4183092/4192956
[pid=14940] ppid=14938 vsize=5356 CPUtime=0
/proc/14940/stat : 14940 (Barcelogic) S 14938 14940 13667 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 285802007 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14940/statm: 1339 236 197 169 0 50 0
[pid=14945] ppid=14940 vsize=192444 CPUtime=3.08
/proc/14945/stat : 14945 (SatELite_releas) R 14940 14940 13667 0 -1 4194304 45202 0 0 0 283 25 0 0 25 0 1 0 285802007 197062656 44041 18446744073709551615 134512640 135037961 4294956528 18446744073709551615 134699021 0 0 4096 3 0 0 0 17 1 0 0
/proc/14945/statm: 48111 44041 66 128 0 47980 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 197800

[startup+6.30179 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14945
/proc/meminfo: memFree=1288976/2055920 swapFree=4183092/4192956
[pid=14940] ppid=14938 vsize=5356 CPUtime=0
/proc/14940/stat : 14940 (Barcelogic) S 14938 14940 13667 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 285802007 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14940/statm: 1339 236 197 169 0 50 0
[pid=14945] ppid=14940 vsize=202044 CPUtime=6.28
/proc/14945/stat : 14945 (SatELite_releas) R 14940 14940 13667 0 -1 4194304 47382 0 0 0 598 30 0 0 25 0 1 0 285802007 206893056 46221 18446744073709551615 134512640 135037961 4294956528 18446744073709551615 134543843 0 0 4096 3 0 0 0 17 1 0 0
/proc/14945/statm: 50511 46221 66 128 0 50380 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 207400

[startup+12.7024 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14945
/proc/meminfo: memFree=1261200/2055920 swapFree=4183092/4192956
[pid=14940] ppid=14938 vsize=5356 CPUtime=0
/proc/14940/stat : 14940 (Barcelogic) S 14938 14940 13667 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 285802007 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14940/statm: 1339 236 197 169 0 50 0
[pid=14945] ppid=14940 vsize=216924 CPUtime=12.67
/proc/14945/stat : 14945 (SatELite_releas) R 14940 14940 13667 0 -1 4194304 50764 0 0 0 1228 39 0 0 25 0 1 0 285802007 222130176 49603 18446744073709551615 134512640 135037961 4294956528 18446744073709551615 134681499 0 0 4096 3 0 0 0 17 1 0 0
/proc/14945/statm: 54231 49603 66 128 0 54100 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 222280

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14946
/proc/meminfo: memFree=1385424/2055920 swapFree=4183092/4192956
[pid=14940] ppid=14938 vsize=5356 CPUtime=23.66
/proc/14940/stat : 14940 (Barcelogic) S 14938 14940 13667 0 -1 4194304 332 59100 0 0 0 0 2309 57 16 0 1 0 285802007 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14940/statm: 1339 237 197 169 0 50 0
[pid=14946] ppid=14940 vsize=1468028 CPUtime=1.79
/proc/14946/stat : 14946 (bsat) R 14940 14940 13667 0 -1 4194304 13053 0 0 0 173 6 0 0 25 0 1 0 285804376 1503260672 11850 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134545482 0 0 4096 0 0 0 0 17 1 0 0
/proc/14946/statm: 367007 11850 76 232 0 366772 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1473384

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14946
/proc/meminfo: memFree=1320912/2055920 swapFree=4183092/4192956
[pid=14940] ppid=14938 vsize=5356 CPUtime=23.66
/proc/14940/stat : 14940 (Barcelogic) S 14938 14940 13667 0 -1 4194304 332 59100 0 0 0 0 2309 57 16 0 1 0 285802007 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14940/statm: 1339 237 197 169 0 50 0
[pid=14946] ppid=14940 vsize=1468032 CPUtime=27.39
/proc/14946/stat : 14946 (bsat) R 14940 14940 13667 0 -1 4194304 29995 0 0 0 2723 16 0 0 25 0 1 0 285804376 1503264768 28037 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14946/statm: 367008 28037 82 232 0 366773 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1473388

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14946
/proc/meminfo: memFree=1317072/2055920 swapFree=4183092/4192956
[pid=14940] ppid=14938 vsize=5356 CPUtime=23.66
/proc/14940/stat : 14940 (Barcelogic) S 14938 14940 13667 0 -1 4194304 332 59100 0 0 0 0 2309 57 16 0 1 0 285802007 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14940/statm: 1339 237 197 169 0 50 0
[pid=14946] ppid=14940 vsize=1468032 CPUtime=78.58
/proc/14946/stat : 14946 (bsat) R 14940 14940 13667 0 -1 4194304 30997 0 0 0 7841 17 0 0 25 0 1 0 285804376 1503264768 29039 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/14946/statm: 367008 29039 82 232 0 366773 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1473388

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14946
/proc/meminfo: memFree=1313104/2055920 swapFree=4183092/4192956
[pid=14940] ppid=14938 vsize=5356 CPUtime=23.66
/proc/14940/stat : 14940 (Barcelogic) S 14938 14940 13667 0 -1 4194304 332 59100 0 0 0 0 2309 57 16 0 1 0 285802007 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14940/statm: 1339 237 197 169 0 50 0
[pid=14946] ppid=14940 vsize=1468204 CPUtime=138.56
/proc/14946/stat : 14946 (bsat) R 14940 14940 13667 0 -1 4194304 31969 0 0 0 13839 17 0 0 25 0 1 0 285804376 1503440896 30011 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/14946/statm: 367051 30011 82 232 0 366816 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1473560

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14946
/proc/meminfo: memFree=1305168/2055920 swapFree=4183092/4192956
[pid=14940] ppid=14938 vsize=5356 CPUtime=23.66
/proc/14940/stat : 14940 (Barcelogic) S 14938 14940 13667 0 -1 4194304 332 59100 0 0 0 0 2309 57 16 0 1 0 285802007 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14940/statm: 1339 237 197 169 0 50 0
[pid=14946] ppid=14940 vsize=1468204 CPUtime=198.54
/proc/14946/stat : 14946 (bsat) R 14940 14940 13667 0 -1 4194304 33941 0 0 0 19835 19 0 0 25 0 1 0 285804376 1503440896 31981 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/14946/statm: 367051 31981 82 232 0 366816 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1473560

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14946
/proc/meminfo: memFree=1301392/2055920 swapFree=4183092/4192956
[pid=14940] ppid=14938 vsize=5356 CPUtime=23.66
/proc/14940/stat : 14940 (Barcelogic) S 14938 14940 13667 0 -1 4194304 332 59100 0 0 0 0 2309 57 16 0 1 0 285802007 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14940/statm: 1339 237 197 169 0 50 0
[pid=14946] ppid=14940 vsize=1468204 CPUtime=258.52
/proc/14946/stat : 14946 (bsat) R 14940 14940 13667 0 -1 4194304 34972 0 0 0 25832 20 0 0 25 0 1 0 285804376 1503440896 33012 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/14946/statm: 367051 33012 82 232 0 366816 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1473560

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14946
/proc/meminfo: memFree=1293712/2055920 swapFree=4183092/4192956
[pid=14940] ppid=14938 vsize=5356 CPUtime=23.66
/proc/14940/stat : 14940 (Barcelogic) S 14938 14940 13667 0 -1 4194304 332 59100 0 0 0 0 2309 57 16 0 1 0 285802007 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14940/statm: 1339 237 197 169 0 50 0
[pid=14946] ppid=14940 vsize=1468204 CPUtime=318.51
/proc/14946/stat : 14946 (bsat) R 14940 14940 13667 0 -1 4194304 36813 0 0 0 31829 22 0 0 25 0 1 0 285804376 1503440896 34852 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/14946/statm: 367051 34852 82 232 0 366816 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1473560

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14946
/proc/meminfo: memFree=1287504/2055920 swapFree=4183092/4192956
[pid=14940] ppid=14938 vsize=5356 CPUtime=23.66
/proc/14940/stat : 14940 (Barcelogic) S 14938 14940 13667 0 -1 4194304 332 59100 0 0 0 0 2309 57 16 0 1 0 285802007 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14940/statm: 1339 237 197 169 0 50 0

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

[pid=14940] ppid=14938 vsize=5356 CPUtime=23.66
/proc/14940/stat : 14940 (Barcelogic) S 14938 14940 13667 0 -1 4194304 332 59100 0 0 0 0 2309 57 16 0 1 0 285802007 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14940/statm: 1339 237 197 169 0 50 0
[pid=14946] ppid=14940 vsize=1468204 CPUtime=498.46
/proc/14946/stat : 14946 (bsat) R 14940 14940 13667 0 -1 4194304 44008 0 0 0 49818 28 0 0 25 0 1 0 285804376 1503440896 42046 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134516974 0 0 4096 0 0 0 0 17 1 0 0
/proc/14946/statm: 367051 42046 82 232 0 366816 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 1473560

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14946
/proc/meminfo: memFree=1262992/2055920 swapFree=4183092/4192956
[pid=14940] ppid=14938 vsize=5356 CPUtime=23.66
/proc/14940/stat : 14940 (Barcelogic) S 14938 14940 13667 0 -1 4194304 332 59100 0 0 0 0 2309 57 16 0 1 0 285802007 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14940/statm: 1339 237 197 169 0 50 0
[pid=14946] ppid=14940 vsize=1468204 CPUtime=558.45
/proc/14946/stat : 14946 (bsat) R 14940 14940 13667 0 -1 4194304 44476 0 0 0 55816 29 0 0 25 0 1 0 285804376 1503440896 42514 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517411 0 0 4096 0 0 0 0 17 1 0 0
/proc/14946/statm: 367051 42514 82 232 0 366816 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1473560

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14946
/proc/meminfo: memFree=1258064/2055920 swapFree=4183092/4192956
[pid=14940] ppid=14938 vsize=5356 CPUtime=23.66
/proc/14940/stat : 14940 (Barcelogic) S 14938 14940 13667 0 -1 4194304 332 59100 0 0 0 0 2309 57 16 0 1 0 285802007 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14940/statm: 1339 237 197 169 0 50 0
[pid=14946] ppid=14940 vsize=1468204 CPUtime=618.43
/proc/14946/stat : 14946 (bsat) R 14940 14940 13667 0 -1 4194304 45706 0 0 0 61813 30 0 0 25 0 1 0 285804376 1503440896 43742 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14946/statm: 367051 43742 82 232 0 366816 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1473560

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14946
/proc/meminfo: memFree=1253904/2055920 swapFree=4183092/4192956
[pid=14940] ppid=14938 vsize=5356 CPUtime=23.66
/proc/14940/stat : 14940 (Barcelogic) S 14938 14940 13667 0 -1 4194304 332 59100 0 0 0 0 2309 57 16 0 1 0 285802007 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14940/statm: 1339 237 197 169 0 50 0
[pid=14946] ppid=14940 vsize=1468204 CPUtime=678.41
/proc/14946/stat : 14946 (bsat) R 14940 14940 13667 0 -1 4194304 46748 0 0 0 67810 31 0 0 25 0 1 0 285804376 1503440896 44784 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517322 0 0 4096 0 0 0 0 17 1 0 0
/proc/14946/statm: 367051 44784 82 232 0 366816 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 1473560

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14946
/proc/meminfo: memFree=1243280/2055920 swapFree=4183092/4192956
[pid=14940] ppid=14938 vsize=5356 CPUtime=23.66
/proc/14940/stat : 14940 (Barcelogic) S 14938 14940 13667 0 -1 4194304 332 59100 0 0 0 0 2309 57 16 0 1 0 285802007 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14940/statm: 1339 237 197 169 0 50 0
[pid=14946] ppid=14940 vsize=1468204 CPUtime=738.4
/proc/14946/stat : 14946 (bsat) R 14940 14940 13667 0 -1 4194304 49395 0 0 0 73806 34 0 0 25 0 1 0 285804376 1503440896 47429 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14946/statm: 367051 47429 82 232 0 366816 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 1473560

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14948
/proc/meminfo: memFree=1239952/2055920 swapFree=4183092/4192956
[pid=14940] ppid=14938 vsize=5356 CPUtime=23.66
/proc/14940/stat : 14940 (Barcelogic) S 14938 14940 13667 0 -1 4194304 332 59100 0 0 0 0 2309 57 16 0 1 0 285802007 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14940/statm: 1339 237 197 169 0 50 0
[pid=14946] ppid=14940 vsize=1468204 CPUtime=798.38
/proc/14946/stat : 14946 (bsat) R 14940 14940 13667 0 -1 4194304 50226 0 0 0 79803 35 0 0 25 0 1 0 285804376 1503440896 48260 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/14946/statm: 367051 48260 82 232 0 366816 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 1473560

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14948
/proc/meminfo: memFree=1235472/2055920 swapFree=4183092/4192956
[pid=14940] ppid=14938 vsize=5356 CPUtime=23.66
/proc/14940/stat : 14940 (Barcelogic) S 14938 14940 13667 0 -1 4194304 332 59100 0 0 0 0 2309 57 16 0 1 0 285802007 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14940/statm: 1339 237 197 169 0 50 0
[pid=14946] ppid=14940 vsize=1468204 CPUtime=858.36
/proc/14946/stat : 14946 (bsat) R 14940 14940 13667 0 -1 4194304 51322 0 0 0 85800 36 0 0 25 0 1 0 285804376 1503440896 49356 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14946/statm: 367051 49356 82 232 0 366816 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 1473560

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14948
/proc/meminfo: memFree=1229776/2055920 swapFree=4183092/4192956
[pid=14940] ppid=14938 vsize=5356 CPUtime=23.66
/proc/14940/stat : 14940 (Barcelogic) S 14938 14940 13667 0 -1 4194304 332 59100 0 0 0 0 2309 57 16 0 1 0 285802007 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14940/statm: 1339 237 197 169 0 50 0
[pid=14946] ppid=14940 vsize=1468204 CPUtime=918.34
/proc/14946/stat : 14946 (bsat) R 14940 14940 13667 0 -1 4194304 52775 0 0 0 91797 37 0 0 25 0 1 0 285804376 1503440896 50809 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 1 0 0
/proc/14946/statm: 367051 50809 82 232 0 366816 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 1473560

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14948
/proc/meminfo: memFree=1224144/2055920 swapFree=4183092/4192956
[pid=14940] ppid=14938 vsize=5356 CPUtime=23.66
/proc/14940/stat : 14940 (Barcelogic) S 14938 14940 13667 0 -1 4194304 332 59100 0 0 0 0 2309 57 16 0 1 0 285802007 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14940/statm: 1339 237 197 169 0 50 0
[pid=14946] ppid=14940 vsize=1468204 CPUtime=978.33
/proc/14946/stat : 14946 (bsat) R 14940 14940 13667 0 -1 4194304 54154 0 0 0 97794 39 0 0 25 0 1 0 285804376 1503440896 52188 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/14946/statm: 367051 52188 82 232 0 366816 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 1473560

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14948
/proc/meminfo: memFree=1221456/2055920 swapFree=4183092/4192956
[pid=14940] ppid=14938 vsize=5356 CPUtime=23.66
/proc/14940/stat : 14940 (Barcelogic) S 14938 14940 13667 0 -1 4194304 332 59100 0 0 0 0 2309 57 16 0 1 0 285802007 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14940/statm: 1339 237 197 169 0 50 0
[pid=14946] ppid=14940 vsize=1468204 CPUtime=1038.32
/proc/14946/stat : 14946 (bsat) R 14940 14940 13667 0 -1 4194304 54829 0 0 0 103792 40 0 0 25 0 1 0 285804376 1503440896 52863 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/14946/statm: 367051 52863 82 232 0 366816 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 1473560

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14948
/proc/meminfo: memFree=1217744/2055920 swapFree=4183092/4192956
[pid=14940] ppid=14938 vsize=5356 CPUtime=23.66
/proc/14940/stat : 14940 (Barcelogic) S 14938 14940 13667 0 -1 4194304 332 59100 0 0 0 0 2309 57 16 0 1 0 285802007 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14940/statm: 1339 237 197 169 0 50 0
[pid=14946] ppid=14940 vsize=1468204 CPUtime=1098.3
/proc/14946/stat : 14946 (bsat) R 14940 14940 13667 0 -1 4194304 55750 0 0 0 109789 41 0 0 25 0 1 0 285804376 1503440896 53784 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 1 0 0
/proc/14946/statm: 367051 53784 82 232 0 366816 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 1473560

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14948
/proc/meminfo: memFree=1210896/2055920 swapFree=4183092/4192956
[pid=14940] ppid=14938 vsize=5356 CPUtime=23.66
/proc/14940/stat : 14940 (Barcelogic) S 14938 14940 13667 0 -1 4194304 332 59100 0 0 0 0 2309 57 16 0 1 0 285802007 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14940/statm: 1339 237 197 169 0 50 0
[pid=14946] ppid=14940 vsize=1468204 CPUtime=1158.28
/proc/14946/stat : 14946 (bsat) R 14940 14940 13667 0 -1 4194304 57475 0 0 0 115786 42 0 0 25 0 1 0 285804376 1503440896 55509 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 1 0 0
/proc/14946/statm: 367051 55509 82 232 0 366816 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 1473560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14948
/proc/meminfo: memFree=1209232/2055920 swapFree=4183092/4192956
[pid=14940] ppid=14938 vsize=5356 CPUtime=23.66
/proc/14940/stat : 14940 (Barcelogic) S 14938 14940 13667 0 -1 4194304 332 59100 0 0 0 0 2309 57 16 0 1 0 285802007 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14940/statm: 1339 237 197 169 0 50 0
[pid=14946] ppid=14940 vsize=1468204 CPUtime=1176.38
/proc/14946/stat : 14946 (bsat) R 14940 14940 13667 0 -1 4194304 57875 0 0 0 117595 43 0 0 25 0 1 0 285804376 1503440896 55909 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518061 0 0 4096 0 0 0 0 17 1 0 0
/proc/14946/statm: 367051 55909 82 232 0 366816 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1473560

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 14940 and gives childrusage.ru_utime.tv_sec=23 childrusage.ru_utime.tv_usec=96488 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=577912
CPU time returned by wait4() is 23.6744
while last known CPU time is 1200.04

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

Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.04
CPU system time (s): 1
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 1473560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 23.0965
system time used= 0.577912
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59432
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= 37
involuntary context switches= 71

runsolver used 1.18582 second user time and 2.53961 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Wed Feb 28 10:27:24 UTC 2007

IDJOB= 315757
IDBENCH= 20424
IDSOLVER= 122
FILE ID= node68/315757-1172658443

PBS_JOBID= 3981197

Free space on /tmp= 66466 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/cube-11-h13-unsat.cnf
COMMAND LINE= /tmp/evaluation/315757-1172658443/Barcelogic /tmp/evaluation/315757-1172658443/instance-315757-1172658443.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-315757-1172658443 -o ROOT/results/node68/solver-315757-1172658443 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315757-1172658443/Barcelogic /tmp/evaluation/315757-1172658443/instance-315757-1172658443.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  3a68d904935650d9da7e64e1ee7bae82

RANDOM SEED= 504143041

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.234
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		: 3000.234
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:       1481336 kB
Buffers:         27360 kB
Cached:         495236 kB
SwapCached:       3588 kB
Active:         123336 kB
Inactive:       408684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1481336 kB
SwapTotal:     4192956 kB
SwapFree:      4183092 kB
Dirty:           26288 kB
Writeback:           0 kB
Mapped:          15364 kB
Slab:            28588 kB
Committed_AS:   777388 kB
PageTables:       1380 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= 66420 MiB

End job on node68 on Wed Feb 28 10:47:26 UTC 2007