Trace number 1832126

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
MiniSAT 09z 2009-03-22? (TO) 1200.04 1200.41

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq5.cnf
MD5SUM79c983ee7a6671238604da3040f85341
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables151669
Number of clauses2465731
Sum of the clauses size7141423
Maximum clause length150
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 22309834
Number of clauses of size 335167
Number of clauses of size 45995
Number of clauses of size 511790
Number of clauses of size over 5102944

Solver Data 

0.00/0.00	c Parsing...
1.88/1.91	c ==============================================================================
1.88/1.91	c |           |     ORIGINAL     |              LEARNT              |          |
1.88/1.91	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.88/1.91	c ==============================================================================
1.88/1.91	c |         0 | 2465730  7141422 |  739718       0        0     nan |  0.000 % |
22.98/23.03	c |         0 | 2391111  7388117 |      --       0       --      -- |     --   | -74473/249552
22.98/23.03	c ==============================================================================
22.98/23.03	c Result  :   #vars: 120317   #clauses: 2391111   #literals: 7388117
22.98/23.03	c CPU time:   22.5696 s
22.98/23.03	c ==============================================================================
25.38/25.43	c WARNING: for repeatability, setting FPU to use double precision
25.38/25.44	c Number of variables   : 120317       
25.38/25.44	c Number of clauses     : 2391111      
26.76/26.86	c Parsing time: 1.24         s

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1832126-1242769266/watcher-1832126-1242769266 -o /tmp/evaluation-result-1832126-1242769266/solver-1832126-1242769266 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832126-1242769266.cnf -random-seed=691784632 

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): 1800 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 22640
/proc/meminfo: memFree=1797952/2055920 swapFree=4170680/4192956
[pid=22640] ppid=22638 vsize=5356 CPUtime=0
/proc/22640/stat : 22640 (SatELiteGTI) S 22638 22640 22520 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 304954308 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 248761778258 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/22640/statm: 1339 235 195 169 0 50 0
[pid=22641] ppid=22640 vsize=5356 CPUtime=0
/proc/22641/stat : 22641 (SatELiteGTI) S 22640 22640 22520 0 -1 4194368 51 25 0 0 0 0 0 0 18 0 1 0 304954309 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/22641/statm: 1339 238 198 169 0 50 0
[pid=22643] ppid=22641 vsize=2608 CPUtime=0
/proc/22643/stat : 22643 (sed) R 22641 22640 22520 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 304954309 2670592 131 1992294400 4194304 4240196 548682069056 18446744073709551615 248761712736 0 0 4096 0 0 0 0 17 1 0 0
/proc/22643/statm: 652 132 105 11 0 56 0

[startup+0.081063 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 22640
/proc/meminfo: memFree=1797952/2055920 swapFree=4170680/4192956
[pid=22640] ppid=22638 vsize=5356 CPUtime=0
/proc/22640/stat : 22640 (SatELiteGTI) S 22638 22640 22520 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 304954308 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22640/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101065 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 22640
/proc/meminfo: memFree=1797952/2055920 swapFree=4170680/4192956
[pid=22640] ppid=22638 vsize=5356 CPUtime=0
/proc/22640/stat : 22640 (SatELiteGTI) S 22638 22640 22520 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 304954308 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22640/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301083 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 22640
/proc/meminfo: memFree=1797952/2055920 swapFree=4170680/4192956
[pid=22640] ppid=22638 vsize=5356 CPUtime=0
/proc/22640/stat : 22640 (SatELiteGTI) S 22638 22640 22520 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 304954308 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22640/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701119 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 22640
/proc/meminfo: memFree=1797952/2055920 swapFree=4170680/4192956
[pid=22640] ppid=22638 vsize=5356 CPUtime=0
/proc/22640/stat : 22640 (SatELiteGTI) S 22638 22640 22520 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 304954308 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22640/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5022 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 22645
/proc/meminfo: memFree=1718704/2055920 swapFree=4170680/4192956
[pid=22640] ppid=22638 vsize=5356 CPUtime=0
/proc/22640/stat : 22640 (SatELiteGTI) S 22638 22640 22520 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 304954308 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22640/statm: 1339 237 197 169 0 50 0
[pid=22645] ppid=22640 vsize=135268 CPUtime=1.48
/proc/22645/stat : 22645 (SatELite_releas) R 22640 22640 22520 0 -1 4194304 28834 0 0 0 124 24 0 0 25 0 1 0 304954309 138514432 28820 1992294400 134512640 135223648 4294956128 18446744073709551615 134737310 0 0 4096 3 0 0 0 17 1 0 0
/proc/22645/statm: 33817 28820 49 173 0 33642 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 140624

[startup+3.10134 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 22645
/proc/meminfo: memFree=1610096/2055920 swapFree=4170680/4192956
[pid=22640] ppid=22638 vsize=5356 CPUtime=0
/proc/22640/stat : 22640 (SatELiteGTI) S 22638 22640 22520 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 304954308 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22640/statm: 1339 237 197 169 0 50 0
[pid=22645] ppid=22640 vsize=202384 CPUtime=3.08
/proc/22645/stat : 22645 (SatELite_releas) R 22640 22640 22520 0 -1 4194304 49473 0 0 0 273 35 0 0 25 0 1 0 304954309 207241216 44271 1992294400 134512640 135223648 4294956128 18446744073709551615 134548990 0 0 4096 3 0 0 0 17 1 0 0
/proc/22645/statm: 50596 44271 76 173 0 50421 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 207740

[startup+6.30163 s]
/proc/loadavg: 1.08 1.02 0.94 2/66 22645
/proc/meminfo: memFree=1607984/2055920 swapFree=4170680/4192956
[pid=22640] ppid=22638 vsize=5356 CPUtime=0
/proc/22640/stat : 22640 (SatELiteGTI) S 22638 22640 22520 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 304954308 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22640/statm: 1339 237 197 169 0 50 0
[pid=22645] ppid=22640 vsize=227244 CPUtime=6.28
/proc/22645/stat : 22645 (SatELite_releas) R 22640 22640 22520 0 -1 4194304 53019 0 0 0 590 38 0 0 25 0 1 0 304954309 232697856 47817 1992294400 134512640 135223648 4294956128 18446744073709551615 134586748 0 0 4096 3 0 0 0 17 1 0 0
/proc/22645/statm: 56811 47817 76 173 0 56636 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 232600

[startup+12.7012 s]
/proc/loadavg: 1.07 1.02 0.94 2/66 22645
/proc/meminfo: memFree=1597232/2055920 swapFree=4170680/4192956
[pid=22640] ppid=22638 vsize=5356 CPUtime=0
/proc/22640/stat : 22640 (SatELiteGTI) S 22638 22640 22520 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 304954308 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22640/statm: 1339 237 197 169 0 50 0
[pid=22645] ppid=22640 vsize=263848 CPUtime=12.68
/proc/22645/stat : 22645 (SatELite_releas) R 22640 22640 22520 0 -1 4194304 59656 0 0 0 1225 43 0 0 25 0 1 0 304954309 270180352 54043 1992294400 134512640 135223648 4294956128 18446744073709551615 134602438 0 0 4096 3 0 0 0 17 1 0 0
/proc/22645/statm: 65962 54043 76 173 0 65787 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 269204

[startup+25.5014 s]
/proc/loadavg: 1.06 1.01 0.94 2/66 22645
/proc/meminfo: memFree=1547184/2055920 swapFree=4170680/4192956
[pid=22640] ppid=22638 vsize=5356 CPUtime=25.41
/proc/22640/stat : 22640 (SatELiteGTI) S 22638 22640 22520 0 -1 4194304 335 65253 0 0 0 0 2471 70 16 0 1 0 304954308 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22640/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 5356

[startup+51.1017 s]
/proc/loadavg: 1.04 1.01 0.94 2/66 22646
/proc/meminfo: memFree=1627312/2055920 swapFree=4170680/4192956
[pid=22640] ppid=22638 vsize=5356 CPUtime=25.41
/proc/22640/stat : 22640 (SatELiteGTI) S 22638 22640 22520 0 -1 4194304 335 65253 0 0 0 0 2471 70 16 0 1 0 304954308 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22640/statm: 1339 239 197 169 0 50 0
[pid=22646] ppid=22640 vsize=120088 CPUtime=25.64
/proc/22646/stat : 22646 (minisat_static) R 22640 22640 22520 0 -1 4194304 28404 0 0 0 2545 19 0 0 25 0 1 0 304956852 122970112 28383 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/22646/statm: 30022 28383 75 170 0 29849 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 125444

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 0.94 2/66 22648
/proc/meminfo: memFree=1623856/2055920 swapFree=4170680/4192956
[pid=22640] ppid=22638 vsize=5356 CPUtime=25.41
/proc/22640/stat : 22640 (SatELiteGTI) S 22638 22640 22520 0 -1 4194304 335 65253 0 0 0 0 2471 70 16 0 1 0 304954308 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22640/statm: 1339 239 197 169 0 50 0
[pid=22646] ppid=22640 vsize=123388 CPUtime=76.8
/proc/22646/stat : 22646 (minisat_static) R 22640 22640 22520 0 -1 4194304 29216 0 0 0 7660 20 0 0 25 0 1 0 304956852 126349312 29195 1992294400 134512640 135212243 4294956240 18446744073709551615 134538761 0 0 4096 3 0 0 0 17 1 0 0
/proc/22646/statm: 30847 29195 75 170 0 30674 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 128744

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 22648
/proc/meminfo: memFree=1620848/2055920 swapFree=4170680/4192956
[pid=22640] ppid=22638 vsize=5356 CPUtime=25.41
/proc/22640/stat : 22640 (SatELiteGTI) S 22638 22640 22520 0 -1 4194304 335 65253 0 0 0 0 2471 70 16 0 1 0 304954308 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22640/statm: 1339 239 197 169 0 50 0
[pid=22646] ppid=22640 vsize=126292 CPUtime=136.78
/proc/22646/stat : 22646 (minisat_static) R 22640 22640 22520 0 -1 4194304 29968 0 0 0 13657 21 0 0 25 0 1 0 304956852 129323008 29947 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22646/statm: 31573 29947 75 170 0 31400 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 131648

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 22648
/proc/meminfo: memFree=1617776/2055920 swapFree=4170680/4192956
[pid=22640] ppid=22638 vsize=5356 CPUtime=25.41
/proc/22640/stat : 22640 (SatELiteGTI) S 22638 22640 22520 0 -1 4194304 335 65253 0 0 0 0 2471 70 16 0 1 0 304954308 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22640/statm: 1339 239 197 169 0 50 0
[pid=22646] ppid=22640 vsize=129500 CPUtime=196.76
/proc/22646/stat : 22646 (minisat_static) R 22640 22640 22520 0 -1 4194304 30732 0 0 0 19655 21 0 0 25 0 1 0 304956852 132608000 30711 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22646/statm: 32375 30711 75 170 0 32202 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 134856

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 22648
/proc/meminfo: memFree=1616944/2055920 swapFree=4170680/4192956
[pid=22640] ppid=22638 vsize=5356 CPUtime=25.41
/proc/22640/stat : 22640 (SatELiteGTI) S 22638 22640 22520 0 -1 4194304 335 65253 0 0 0 0 2471 70 16 0 1 0 304954308 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22640/statm: 1339 239 197 169 0 50 0
[pid=22646] ppid=22640 vsize=130160 CPUtime=256.76
/proc/22646/stat : 22646 (minisat_static) R 22640 22640 22520 0 -1 4194304 30926 0 0 0 25654 22 0 0 25 0 1 0 304956852 133283840 30905 1992294400 134512640 135212243 4294956240 18446744073709551615 134529944 0 0 4096 3 0 0 0 17 1 0 0
/proc/22646/statm: 32540 30905 75 170 0 32367 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 135516

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 22648
/proc/meminfo: memFree=1614064/2055920 swapFree=4170680/4192956
[pid=22640] ppid=22638 vsize=5356 CPUtime=25.41
/proc/22640/stat : 22640 (SatELiteGTI) S 22638 22640 22520 0 -1 4194304 335 65253 0 0 0 0 2471 70 16 0 1 0 304954308 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22640/statm: 1339 239 197 169 0 50 0
[pid=22646] ppid=22640 vsize=133068 CPUtime=316.74
/proc/22646/stat : 22646 (minisat_static) R 22640 22640 22520 0 -1 4194304 31650 0 0 0 31651 23 0 0 25 0 1 0 304956852 136261632 31629 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22646/statm: 33267 31629 75 170 0 33094 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 138424

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 22648
/proc/meminfo: memFree=1612080/2055920 swapFree=4170680/4192956
[pid=22640] ppid=22638 vsize=5356 CPUtime=25.41
/proc/22640/stat : 22640 (SatELiteGTI) S 22638 22640 22520 0 -1 4194304 335 65253 0 0 0 0 2471 70 16 0 1 0 304954308 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22640/statm: 1339 239 197 169 0 50 0
[pid=22646] ppid=22640 vsize=135392 CPUtime=376.72
/proc/22646/stat : 22646 (minisat_static) R 22640 22640 22520 0 -1 4194304 32227 0 0 0 37649 23 0 0 25 0 1 0 304956852 138641408 32206 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/22646/statm: 33848 32206 75 170 0 33675 0
Current children cumulated CPU time (s) 402.13

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

/proc/22646/statm: 34796 33148 75 170 0 34623 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 144540

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 22648
/proc/meminfo: memFree=1607472/2055920 swapFree=4170680/4192956
[pid=22640] ppid=22638 vsize=5356 CPUtime=25.41
/proc/22640/stat : 22640 (SatELiteGTI) S 22638 22640 22520 0 -1 4194304 335 65253 0 0 0 0 2471 70 16 0 1 0 304954308 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22640/statm: 1339 239 197 169 0 50 0
[pid=22646] ppid=22640 vsize=139712 CPUtime=556.68
/proc/22646/stat : 22646 (minisat_static) R 22640 22640 22520 0 -1 4194304 33307 0 0 0 55643 25 0 0 25 0 1 0 304956852 143065088 33286 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/22646/statm: 34928 33286 75 170 0 34755 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 145068

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 22648
/proc/meminfo: memFree=1604144/2055920 swapFree=4170680/4192956
[pid=22640] ppid=22638 vsize=5356 CPUtime=25.41
/proc/22640/stat : 22640 (SatELiteGTI) S 22638 22640 22520 0 -1 4194304 335 65253 0 0 0 0 2471 70 16 0 1 0 304954308 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22640/statm: 1339 239 197 169 0 50 0
[pid=22646] ppid=22640 vsize=143144 CPUtime=616.67
/proc/22646/stat : 22646 (minisat_static) R 22640 22640 22520 0 -1 4194304 34127 0 0 0 61642 25 0 0 25 0 1 0 304956852 146579456 34106 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 1 0 0
/proc/22646/statm: 35786 34106 75 170 0 35613 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 148500

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 22648
/proc/meminfo: memFree=1604016/2055920 swapFree=4170680/4192956
[pid=22640] ppid=22638 vsize=5356 CPUtime=25.41
/proc/22640/stat : 22640 (SatELiteGTI) S 22638 22640 22520 0 -1 4194304 335 65253 0 0 0 0 2471 70 16 0 1 0 304954308 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22640/statm: 1339 239 197 169 0 50 0
[pid=22646] ppid=22640 vsize=143144 CPUtime=676.65
/proc/22646/stat : 22646 (minisat_static) R 22640 22640 22520 0 -1 4194304 34137 0 0 0 67640 25 0 0 25 0 1 0 304956852 146579456 34116 1992294400 134512640 135212243 4294956240 18446744073709551615 134536703 0 0 4096 3 0 0 0 17 1 0 0
/proc/22646/statm: 35786 34116 75 170 0 35613 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 148500

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 22648
/proc/meminfo: memFree=1601136/2055920 swapFree=4170680/4192956
[pid=22640] ppid=22638 vsize=5356 CPUtime=25.41
/proc/22640/stat : 22640 (SatELiteGTI) S 22638 22640 22520 0 -1 4194304 335 65253 0 0 0 0 2471 70 16 0 1 0 304954308 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22640/statm: 1339 239 197 169 0 50 0
[pid=22646] ppid=22640 vsize=146052 CPUtime=736.64
/proc/22646/stat : 22646 (minisat_static) R 22640 22640 22520 0 -1 4194304 34848 0 0 0 73638 26 0 0 25 0 1 0 304956852 149557248 34827 1992294400 134512640 135212243 4294956240 18446744073709551615 134535651 0 0 4096 3 0 0 0 17 1 0 0
/proc/22646/statm: 36513 34827 75 170 0 36340 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 151408

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 22648
/proc/meminfo: memFree=1601136/2055920 swapFree=4170680/4192956
[pid=22640] ppid=22638 vsize=5356 CPUtime=25.41
/proc/22640/stat : 22640 (SatELiteGTI) S 22638 22640 22520 0 -1 4194304 335 65253 0 0 0 0 2471 70 16 0 1 0 304954308 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22640/statm: 1339 239 197 169 0 50 0
[pid=22646] ppid=22640 vsize=146040 CPUtime=796.62
/proc/22646/stat : 22646 (minisat_static) R 22640 22640 22520 0 -1 4194304 34855 0 0 0 79636 26 0 0 25 0 1 0 304956852 149544960 34834 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22646/statm: 36510 34834 75 170 0 36337 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 151396

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 22648
/proc/meminfo: memFree=1601072/2055920 swapFree=4170680/4192956
[pid=22640] ppid=22638 vsize=5356 CPUtime=25.41
/proc/22640/stat : 22640 (SatELiteGTI) S 22638 22640 22520 0 -1 4194304 335 65253 0 0 0 0 2471 70 16 0 1 0 304954308 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22640/statm: 1339 239 197 169 0 50 0
[pid=22646] ppid=22640 vsize=146040 CPUtime=856.6
/proc/22646/stat : 22646 (minisat_static) R 22640 22640 22520 0 -1 4194304 34860 0 0 0 85634 26 0 0 25 0 1 0 304956852 149544960 34839 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 1 0 0
/proc/22646/statm: 36510 34839 75 170 0 36337 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 151396

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 22648
/proc/meminfo: memFree=1600816/2055920 swapFree=4170680/4192956
[pid=22640] ppid=22638 vsize=5356 CPUtime=25.41
/proc/22640/stat : 22640 (SatELiteGTI) S 22638 22640 22520 0 -1 4194304 335 65253 0 0 0 0 2471 70 16 0 1 0 304954308 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22640/statm: 1339 239 197 169 0 50 0
[pid=22646] ppid=22640 vsize=146204 CPUtime=916.59
/proc/22646/stat : 22646 (minisat_static) R 22640 22640 22520 0 -1 4194304 34922 0 0 0 91633 26 0 0 25 0 1 0 304956852 149712896 34901 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/22646/statm: 36551 34901 75 170 0 36378 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 151560

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 22648
/proc/meminfo: memFree=1600752/2055920 swapFree=4170680/4192956
[pid=22640] ppid=22638 vsize=5356 CPUtime=25.41
/proc/22640/stat : 22640 (SatELiteGTI) S 22638 22640 22520 0 -1 4194304 335 65253 0 0 0 0 2471 70 16 0 1 0 304954308 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22640/statm: 1339 239 197 169 0 50 0
[pid=22646] ppid=22640 vsize=146384 CPUtime=976.57
/proc/22646/stat : 22646 (minisat_static) R 22640 22640 22520 0 -1 4194304 34930 0 0 0 97631 26 0 0 25 0 1 0 304956852 149897216 34909 1992294400 134512640 135212243 4294956240 18446744073709551615 134527847 0 0 4096 3 0 0 0 17 1 0 0
/proc/22646/statm: 36596 34909 75 170 0 36423 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 151740

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 22648
/proc/meminfo: memFree=1600752/2055920 swapFree=4170680/4192956
[pid=22640] ppid=22638 vsize=5356 CPUtime=25.41
/proc/22640/stat : 22640 (SatELiteGTI) S 22638 22640 22520 0 -1 4194304 335 65253 0 0 0 0 2471 70 16 0 1 0 304954308 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22640/statm: 1339 239 197 169 0 50 0
[pid=22646] ppid=22640 vsize=146384 CPUtime=1036.57
/proc/22646/stat : 22646 (minisat_static) R 22640 22640 22520 0 -1 4194304 34930 0 0 0 103630 27 0 0 25 0 1 0 304956852 149897216 34909 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/22646/statm: 36596 34909 75 170 0 36423 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 151740

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 22648
/proc/meminfo: memFree=1590768/2055920 swapFree=4170680/4192956
[pid=22640] ppid=22638 vsize=5356 CPUtime=25.41
/proc/22640/stat : 22640 (SatELiteGTI) S 22638 22640 22520 0 -1 4194304 335 65253 0 0 0 0 2471 70 16 0 1 0 304954308 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22640/statm: 1339 239 197 169 0 50 0
[pid=22646] ppid=22640 vsize=156416 CPUtime=1096.55
/proc/22646/stat : 22646 (minisat_static) R 22640 22640 22520 0 -1 4194304 37452 0 0 0 109626 29 0 0 25 0 1 0 304956852 160169984 37431 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/22646/statm: 39104 37431 75 170 0 38931 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 161772

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 22648
/proc/meminfo: memFree=1590000/2055920 swapFree=4170680/4192956
[pid=22640] ppid=22638 vsize=5356 CPUtime=25.41
/proc/22640/stat : 22640 (SatELiteGTI) S 22638 22640 22520 0 -1 4194304 335 65253 0 0 0 0 2471 70 16 0 1 0 304954308 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22640/statm: 1339 239 197 169 0 50 0
[pid=22646] ppid=22640 vsize=157076 CPUtime=1156.54
/proc/22646/stat : 22646 (minisat_static) R 22640 22640 22520 0 -1 4194304 37604 0 0 0 115624 30 0 0 25 0 1 0 304956852 160845824 37583 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/22646/statm: 39269 37583 75 170 0 39096 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 162432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 22654
/proc/meminfo: memFree=1589744/2055920 swapFree=4170680/4192956
[pid=22640] ppid=22638 vsize=5356 CPUtime=25.41
/proc/22640/stat : 22640 (SatELiteGTI) S 22638 22640 22520 0 -1 4194304 335 65253 0 0 0 0 2471 70 16 0 1 0 304954308 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22640/statm: 1339 239 197 169 0 50 0
[pid=22646] ppid=22640 vsize=157076 CPUtime=1174.63
/proc/22646/stat : 22646 (minisat_static) R 22640 22640 22520 0 -1 4194304 37605 0 0 0 117433 30 0 0 25 0 1 0 304956852 160845824 37584 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/22646/statm: 39269 37584 75 170 0 39096 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 162432

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22640 and gives
#  childrusage.ru_utime.tv_sec=24
#  childrusage.ru_utime.tv_usec=719242
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=710891
# CPU time returned by wait4() is 25.4301
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample 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): 270228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 24.7192
system time used= 0.710891
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65588
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= 13
involuntary context switches= 69

runsolver used 1.35879 second user time and 3.00654 second system time

The end

Launcher Data 

Begin job on node55 at 2009-05-19 23:41:09
IDJOB=1832126
IDBENCH=20575
IDSOLVER=672
FILE ID=node55/1832126-1242769266
PBS_JOBID= 9322246
Free space on /tmp= 66264 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq5.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832126-1242769266/watcher-1832126-1242769266 -o /tmp/evaluation-result-1832126-1242769266/solver-1832126-1242769266 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832126-1242769266.cnf -random-seed=691784632

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 79c983ee7a6671238604da3040f85341
RANDOM SEED=691784632

node55.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.240
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		: 3000.240
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:       1798496 kB
Buffers:         10304 kB
Cached:         197148 kB
SwapCached:      16472 kB
Active:          85212 kB
Inactive:       140160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1798496 kB
SwapTotal:     4192956 kB
SwapFree:      4170680 kB
Dirty:           52520 kB
Writeback:           0 kB
Mapped:          15528 kB
Slab:            18140 kB
Committed_AS:   919852 kB
PageTables:       1368 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= 66208 MiB
End job on node55 at 2009-05-20 00:01:12