Trace number 1723580

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
IUT_BMB_SAT 1.0? (TO) 1200.08 1200.73

General information on the benchmark

Namevelev-pipe-o-uns-1.1-6.cnf
MD5SUMd986f0b849e7c714ed5d3a26373567af
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark50.8813
Satisfiable
(Un)Satisfiability was proved
Number of variables17710
Number of clauses304026
Sum of the clauses size890580
Maximum clause length131
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2268354
Number of clauses of size 326401
Number of clauses of size 4173
Number of clauses of size 5120
Number of clauses of size over 58977

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
5.38/5.49	c WARNING: for repeatability, setting FPU to use double precision
5.38/5.49	c ============================[ Problem Statistics ]=============================
5.38/5.49	c |                                                                             |
5.38/5.49	c |  Number of variables:  17710                                                |
5.38/5.49	c |  Number of clauses:    303978                                               |
5.47/5.79	c |  Parsing time:         0.27         s                                       |
7.68/7.76	c ============================[ Search Statistics ]==============================
7.68/7.76	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
7.68/7.76	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
7.68/7.76	c ===============================================================================
7.68/7.76	c |         0 |   11254   288275   959949 |    96091        0    nan |  0.000 % |
7.77/7.80	c |       103 |   11254   288275   959949 |   105700      103     34 |  0.000 % |
7.77/7.83	c |       254 |   11254   288275   959949 |   116270      254     68 |  0.000 % |
7.77/7.87	c |       479 |   11254   288275   959949 |   127898      479     52 |  0.000 % |
7.87/7.94	c |       817 |   11254   288275   959949 |   140687      817     52 |  0.000 % |
7.97/8.01	c |      1326 |   11254   288275   959949 |   154756     1326     57 |  0.000 % |
8.07/8.15	c |      2085 |   11254   288275   959949 |   170232     2085     74 |  0.000 % |
8.27/8.37	c |      3227 |   11254   288275   959949 |   187255     3227    112 |  0.000 % |
8.57/8.68	c |      4935 |   11254   288275   959949 |   205981     4935    119 |  0.000 % |
9.07/9.15	c |      7497 |   11254   288275   959949 |   226579     7497    115 |  0.000 % |
9.97/10.05	c |     11341 |   11254   288275   959949 |   249237    11341    112 |  0.000 % |
11.36/11.42	c |     17107 |   11254   288275   959949 |   274160    17107    129 |  0.000 % |
13.96/14.01	c |     25757 |   11254   288275   959949 |   301576    25757    158 |  0.000 % |
18.45/18.57	c |     38731 |   11254   288275   959949 |   331734    38731    171 |  0.000 % |
26.26/26.33	c |     58193 |   11254   288275   959949 |   364907    58193    189 |  0.000 % |
38.15/38.28	c |     87386 |   11254   288275   959949 |   401398    87386    186 |  0.000 % |
57.53/57.69	c |    131177 |   11254   288275   959949 |   441538   131177    182 |  0.000 % |
96.73/96.89	c |    196861 |   11254   288275   959949 |   485692   196861    188 |  0.000 % |
178.68/178.84	c |    295388 |   11254   288275   959949 |   534261   295388    188 |  0.000 % |
320.82/321.05	c |    443177 |   11254   288275   959949 |   587687   443177    180 |  0.000 % |
539.81/540.17	c |    664860 |   11254   288275   959949 |   646456    93014    149 |  0.000 % |
810.85/811.33	c |    997386 |   11254   288275   959949 |   711102   425540    165 |  0.000 % |
1200.08/1200.72	c cannot read from file

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-1723580-1240687172/watcher-1723580-1240687172 -o /tmp/evaluation-result-1723580-1240687172/solver-1723580-1240687172 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1723580-1240687172.cnf HOME 

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
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: 1.00 1.00 1.00 3/64 2466
/proc/meminfo: memFree=1087960/2055920 swapFree=4192812/4192956
[pid=2466] ppid=2464 vsize=4848 CPUtime=0
/proc/2466/stat : 2466 (IUT_BMB_SAT) R 2464 2466 2132 0 -1 4194304 186 0 0 0 0 0 0 0 18 0 1 0 96746085 4964352 169 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/2466/statm: 1212 169 90 274 0 935 0

[startup+0.052119 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2466
/proc/meminfo: memFree=1087960/2055920 swapFree=4192812/4192956
[pid=2466] ppid=2464 vsize=4848 CPUtime=0.04
/proc/2466/stat : 2466 (IUT_BMB_SAT) R 2464 2466 2132 0 -1 4194304 1002 0 0 0 4 0 0 0 18 0 1 0 96746085 4964352 985 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/2466/statm: 1212 986 90 274 0 935 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4848

[startup+0.101123 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2466
/proc/meminfo: memFree=1087960/2055920 swapFree=4192812/4192956
[pid=2466] ppid=2464 vsize=8664 CPUtime=0.09
/proc/2466/stat : 2466 (IUT_BMB_SAT) R 2464 2466 2132 0 -1 4194304 1999 0 0 0 9 0 0 0 18 0 1 0 96746085 8871936 1982 1992294400 134512640 135635285 4294956208 18446744073709551615 134531352 0 0 4096 0 0 0 0 17 0 0 0
/proc/2466/statm: 2166 1983 97 274 0 1889 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8664

[startup+0.301146 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2466
/proc/meminfo: memFree=1087960/2055920 swapFree=4192812/4192956
[pid=2466] ppid=2464 vsize=11568 CPUtime=0.29
/proc/2466/stat : 2466 (IUT_BMB_SAT) R 2464 2466 2132 0 -1 4194304 2714 0 0 0 28 1 0 0 19 0 1 0 96746085 11845632 2697 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/2466/statm: 2892 2697 97 274 0 2615 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11568

[startup+0.701193 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2466
/proc/meminfo: memFree=1087960/2055920 swapFree=4192812/4192956
[pid=2466] ppid=2464 vsize=16848 CPUtime=0.69
/proc/2466/stat : 2466 (IUT_BMB_SAT) R 2464 2466 2132 0 -1 4194304 4028 0 0 0 68 1 0 0 23 0 1 0 96746085 17252352 4011 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/2466/statm: 4212 4011 97 274 0 3935 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16848

[startup+1.50129 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2467
/proc/meminfo: memFree=1068560/2055920 swapFree=4192812/4192956
[pid=2466] ppid=2464 vsize=26484 CPUtime=1.49
/proc/2466/stat : 2466 (IUT_BMB_SAT) R 2464 2466 2132 0 -1 4194304 6427 0 0 0 146 3 0 0 25 0 1 0 96746085 27119616 6410 1992294400 134512640 135635285 4294956208 18446744073709551615 134624781 0 0 4096 0 0 0 0 17 0 0 0
/proc/2466/statm: 6621 6410 97 274 0 6344 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26484

[startup+3.10247 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2467
/proc/meminfo: memFree=1055504/2055920 swapFree=4192812/4192956
[pid=2466] ppid=2464 vsize=50508 CPUtime=3.09
/proc/2466/stat : 2466 (IUT_BMB_SAT) R 2464 2466 2132 0 -1 4194304 12453 0 0 0 304 5 0 0 25 0 1 0 96746085 51720192 12436 1992294400 134512640 135635285 4294956208 18446744073709551615 134530679 0 0 4096 0 0 0 0 17 0 0 0
/proc/2466/statm: 12627 12436 97 274 0 12350 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 50508

[startup+6.30185 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2467
/proc/meminfo: memFree=1023056/2055920 swapFree=4192812/4192956
[pid=2466] ppid=2464 vsize=60428 CPUtime=5.47
/proc/2466/stat : 2466 (IUT_BMB_SAT) S 2464 2466 2132 0 -1 4194304 14977 0 0 0 431 116 0 0 25 0 1 0 96746085 61878272 14932 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2466/statm: 15107 14932 105 274 0 14830 0
Current children cumulated CPU time (s) 5.47
Current children cumulated vsize (KiB) 60428

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2469
/proc/meminfo: memFree=992576/2055920 swapFree=4192812/4192956
[pid=2466] ppid=2464 vsize=60428 CPUtime=5.47
/proc/2466/stat : 2466 (IUT_BMB_SAT) S 2464 2466 2132 0 -1 4194304 14977 0 0 0 431 116 0 0 25 0 1 0 96746085 61878272 14932 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2466/statm: 15107 14932 105 274 0 14830 0
[pid=2468] ppid=2466 vsize=5356 CPUtime=0
/proc/2468/stat : 2468 (sh) S 2466 2466 2132 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 96746634 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2468/statm: 1339 232 193 169 0 50 0
[pid=2469] ppid=2468 vsize=33692 CPUtime=7.18
/proc/2469/stat : 2469 (minisat) R 2468 2466 2132 0 -1 4194304 8978 0 0 0 714 4 0 0 25 0 1 0 96746635 34500608 8147 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/2469/statm: 8423 8147 85 178 0 8243 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 99476

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2469
/proc/meminfo: memFree=960384/2055920 swapFree=4192812/4192956
[pid=2466] ppid=2464 vsize=60428 CPUtime=5.47
/proc/2466/stat : 2466 (IUT_BMB_SAT) S 2464 2466 2132 0 -1 4194304 14977 0 0 0 431 116 0 0 25 0 1 0 96746085 61878272 14932 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2466/statm: 15107 14932 105 274 0 14830 0
[pid=2468] ppid=2466 vsize=5356 CPUtime=0
/proc/2468/stat : 2468 (sh) S 2466 2466 2132 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 96746634 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2468/statm: 1339 232 193 169 0 50 0
[pid=2469] ppid=2468 vsize=63964 CPUtime=19.99
/proc/2469/stat : 2469 (minisat) R 2468 2466 2132 0 -1 4194304 16552 0 0 0 1989 10 0 0 25 0 1 0 96746635 65499136 15721 1992294400 134512640 135243223 4294956304 18446744073709551615 134555668 0 0 4096 3 0 0 0 17 0 0 0
/proc/2469/statm: 15991 15721 85 178 0 15811 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 129748

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2469
/proc/meminfo: memFree=921344/2055920 swapFree=4192812/4192956
[pid=2466] ppid=2464 vsize=60428 CPUtime=5.47
/proc/2466/stat : 2466 (IUT_BMB_SAT) S 2464 2466 2132 0 -1 4194304 14977 0 0 0 431 116 0 0 25 0 1 0 96746085 61878272 14932 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2466/statm: 15107 14932 105 274 0 14830 0
[pid=2468] ppid=2466 vsize=5356 CPUtime=0
/proc/2468/stat : 2468 (sh) S 2466 2466 2132 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 96746634 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2468/statm: 1339 232 193 169 0 50 0
[pid=2469] ppid=2468 vsize=103384 CPUtime=45.58
/proc/2469/stat : 2469 (minisat) R 2468 2466 2132 0 -1 4194304 26387 0 0 0 4539 19 0 0 25 0 1 0 96746635 105865216 25556 1992294400 134512640 135243223 4294956304 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 0 0 0
/proc/2469/statm: 25846 25556 85 178 0 25666 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 169168

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2469
/proc/meminfo: memFree=845696/2055920 swapFree=4192812/4192956
[pid=2466] ppid=2464 vsize=60428 CPUtime=5.47
/proc/2466/stat : 2466 (IUT_BMB_SAT) S 2464 2466 2132 0 -1 4194304 14977 0 0 0 431 116 0 0 25 0 1 0 96746085 61878272 14932 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2466/statm: 15107 14932 105 274 0 14830 0
[pid=2468] ppid=2466 vsize=5356 CPUtime=0
/proc/2468/stat : 2468 (sh) S 2466 2466 2132 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 96746634 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2468/statm: 1339 232 193 169 0 50 0
[pid=2469] ppid=2468 vsize=178128 CPUtime=96.75
/proc/2469/stat : 2469 (minisat) R 2468 2466 2132 0 -1 4194304 45046 0 0 0 9641 34 0 0 25 0 1 0 96746635 182403072 44215 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/2469/statm: 44532 44215 85 178 0 44352 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 243912

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2469
/proc/meminfo: memFree=788224/2055920 swapFree=4192812/4192956
[pid=2466] ppid=2464 vsize=60428 CPUtime=5.47
/proc/2466/stat : 2466 (IUT_BMB_SAT) S 2464 2466 2132 0 -1 4194304 14977 0 0 0 431 116 0 0 25 0 1 0 96746085 61878272 14932 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2466/statm: 15107 14932 105 274 0 14830 0
[pid=2468] ppid=2466 vsize=5356 CPUtime=0
/proc/2468/stat : 2468 (sh) S 2466 2466 2132 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 96746634 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2468/statm: 1339 232 193 169 0 50 0
[pid=2469] ppid=2468 vsize=236008 CPUtime=156.73
/proc/2469/stat : 2469 (minisat) R 2468 2466 2132 0 -1 4194304 59481 0 0 0 15627 46 0 0 25 0 1 0 96746635 241672192 58650 1992294400 134512640 135243223 4294956304 18446744073709551615 134555729 0 0 4096 3 0 0 0 17 0 0 0
/proc/2469/statm: 59002 58650 85 178 0 58822 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 301792

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2469
/proc/meminfo: memFree=742528/2055920 swapFree=4192812/4192956
[pid=2466] ppid=2464 vsize=60428 CPUtime=5.47
/proc/2466/stat : 2466 (IUT_BMB_SAT) S 2464 2466 2132 0 -1 4194304 14977 0 0 0 431 116 0 0 25 0 1 0 96746085 61878272 14932 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2466/statm: 15107 14932 105 274 0 14830 0
[pid=2468] ppid=2466 vsize=5356 CPUtime=0
/proc/2468/stat : 2468 (sh) S 2466 2466 2132 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 96746634 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2468/statm: 1339 232 193 169 0 50 0
[pid=2469] ppid=2468 vsize=281780 CPUtime=216.69
/proc/2469/stat : 2469 (minisat) R 2468 2466 2132 0 -1 4194304 70819 0 0 0 21611 58 0 0 25 0 1 0 96746635 288542720 69988 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/2469/statm: 70445 69988 85 178 0 70265 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 347564

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2469
/proc/meminfo: memFree=700992/2055920 swapFree=4192812/4192956
[pid=2466] ppid=2464 vsize=60428 CPUtime=5.47
/proc/2466/stat : 2466 (IUT_BMB_SAT) S 2464 2466 2132 0 -1 4194304 14977 0 0 0 431 116 0 0 25 0 1 0 96746085 61878272 14932 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2466/statm: 15107 14932 105 274 0 14830 0
[pid=2468] ppid=2466 vsize=5356 CPUtime=0
/proc/2468/stat : 2468 (sh) S 2466 2466 2132 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 96746634 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2468/statm: 1339 232 193 169 0 50 0
[pid=2469] ppid=2468 vsize=323568 CPUtime=276.66
/proc/2469/stat : 2469 (minisat) R 2468 2466 2132 0 -1 4194304 81286 0 0 0 27600 66 0 0 25 0 1 0 96746635 331333632 80455 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/2469/statm: 80892 80455 85 178 0 80712 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 389352

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2469
/proc/meminfo: memFree=663872/2055920 swapFree=4192812/4192956
[pid=2466] ppid=2464 vsize=60428 CPUtime=5.47
/proc/2466/stat : 2466 (IUT_BMB_SAT) S 2464 2466 2132 0 -1 4194304 14977 0 0 0 431 116 0 0 25 0 1 0 96746085 61878272 14932 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2466/statm: 15107 14932 105 274 0 14830 0
[pid=2468] ppid=2466 vsize=5356 CPUtime=0
/proc/2468/stat : 2468 (sh) S 2466 2466 2132 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 96746634 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2468/statm: 1339 232 193 169 0 50 0
[pid=2469] ppid=2468 vsize=360096 CPUtime=336.64
/proc/2469/stat : 2469 (minisat) R 2468 2466 2132 0 -1 4194304 90435 0 0 0 33588 76 0 0 25 0 1 0 96746635 368738304 89604 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/2469/statm: 90024 89604 85 178 0 89844 0

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

/proc/meminfo: memFree=580736/2055920 swapFree=4192812/4192956
[pid=2466] ppid=2464 vsize=60428 CPUtime=5.47
/proc/2466/stat : 2466 (IUT_BMB_SAT) S 2464 2466 2132 0 -1 4194304 14977 0 0 0 431 116 0 0 25 0 1 0 96746085 61878272 14932 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2466/statm: 15107 14932 105 274 0 14830 0
[pid=2468] ppid=2466 vsize=5356 CPUtime=0
/proc/2468/stat : 2468 (sh) S 2466 2466 2132 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 96746634 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2468/statm: 1339 232 193 169 0 50 0
[pid=2469] ppid=2468 vsize=443468 CPUtime=756.41
/proc/2469/stat : 2469 (minisat) R 2468 2466 2132 0 -1 4194304 111123 0 0 0 75545 96 0 0 25 0 1 0 96746635 454111232 110292 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/2469/statm: 110867 110292 85 178 0 110687 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 509252

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2469
/proc/meminfo: memFree=580736/2055920 swapFree=4192812/4192956
[pid=2466] ppid=2464 vsize=60428 CPUtime=5.47
/proc/2466/stat : 2466 (IUT_BMB_SAT) S 2464 2466 2132 0 -1 4194304 14977 0 0 0 431 116 0 0 25 0 1 0 96746085 61878272 14932 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2466/statm: 15107 14932 105 274 0 14830 0
[pid=2468] ppid=2466 vsize=5356 CPUtime=0
/proc/2468/stat : 2468 (sh) S 2466 2466 2132 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 96746634 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2468/statm: 1339 232 193 169 0 50 0
[pid=2469] ppid=2468 vsize=443468 CPUtime=816.38
/proc/2469/stat : 2469 (minisat) R 2468 2466 2132 0 -1 4194304 111129 0 0 0 81542 96 0 0 25 0 1 0 96746635 454111232 110298 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/2469/statm: 110867 110298 85 178 0 110687 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 509252

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2469
/proc/meminfo: memFree=580736/2055920 swapFree=4192812/4192956
[pid=2466] ppid=2464 vsize=60428 CPUtime=5.47
/proc/2466/stat : 2466 (IUT_BMB_SAT) S 2464 2466 2132 0 -1 4194304 14977 0 0 0 431 116 0 0 25 0 1 0 96746085 61878272 14932 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2466/statm: 15107 14932 105 274 0 14830 0
[pid=2468] ppid=2466 vsize=5356 CPUtime=0
/proc/2468/stat : 2468 (sh) S 2466 2466 2132 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 96746634 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2468/statm: 1339 232 193 169 0 50 0
[pid=2469] ppid=2468 vsize=443468 CPUtime=876.36
/proc/2469/stat : 2469 (minisat) R 2468 2466 2132 0 -1 4194304 111130 0 0 0 87540 96 0 0 25 0 1 0 96746635 454111232 110299 1992294400 134512640 135243223 4294956304 18446744073709551615 134558114 0 0 4096 3 0 0 0 17 0 0 0
/proc/2469/statm: 110867 110299 85 178 0 110687 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 509252

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2469
/proc/meminfo: memFree=579136/2055920 swapFree=4192812/4192956
[pid=2466] ppid=2464 vsize=60428 CPUtime=5.47
/proc/2466/stat : 2466 (IUT_BMB_SAT) S 2464 2466 2132 0 -1 4194304 14977 0 0 0 431 116 0 0 25 0 1 0 96746085 61878272 14932 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2466/statm: 15107 14932 105 274 0 14830 0
[pid=2468] ppid=2466 vsize=5356 CPUtime=0
/proc/2468/stat : 2468 (sh) S 2466 2466 2132 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 96746634 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2468/statm: 1339 232 193 169 0 50 0
[pid=2469] ppid=2468 vsize=445976 CPUtime=936.33
/proc/2469/stat : 2469 (minisat) R 2468 2466 2132 0 -1 4194304 111784 0 0 0 93537 96 0 0 25 0 1 0 96746635 456679424 110953 1992294400 134512640 135243223 4294956304 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 0 0 0
/proc/2469/statm: 111494 110953 85 178 0 111314 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 511760

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2469
/proc/meminfo: memFree=525760/2055920 swapFree=4192812/4192956
[pid=2466] ppid=2464 vsize=60428 CPUtime=5.47
/proc/2466/stat : 2466 (IUT_BMB_SAT) S 2464 2466 2132 0 -1 4194304 14977 0 0 0 431 116 0 0 25 0 1 0 96746085 61878272 14932 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2466/statm: 15107 14932 105 274 0 14830 0
[pid=2468] ppid=2466 vsize=5356 CPUtime=0
/proc/2468/stat : 2468 (sh) S 2466 2466 2132 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 96746634 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2468/statm: 1339 232 193 169 0 50 0
[pid=2469] ppid=2468 vsize=498564 CPUtime=996.3
/proc/2469/stat : 2469 (minisat) R 2468 2466 2132 0 -1 4194304 124932 0 0 0 99522 108 0 0 25 0 1 0 96746635 510529536 124101 1992294400 134512640 135243223 4294956304 18446744073709551615 134555532 0 0 4096 3 0 0 0 17 0 0 0
/proc/2469/statm: 124641 124101 85 178 0 124461 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 564348

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2469
/proc/meminfo: memFree=485056/2055920 swapFree=4192812/4192956
[pid=2466] ppid=2464 vsize=60428 CPUtime=5.47
/proc/2466/stat : 2466 (IUT_BMB_SAT) S 2464 2466 2132 0 -1 4194304 14977 0 0 0 431 116 0 0 25 0 1 0 96746085 61878272 14932 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2466/statm: 15107 14932 105 274 0 14830 0
[pid=2468] ppid=2466 vsize=5356 CPUtime=0
/proc/2468/stat : 2468 (sh) S 2466 2466 2132 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 96746634 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2468/statm: 1339 232 193 169 0 50 0
[pid=2469] ppid=2468 vsize=539592 CPUtime=1056.27
/proc/2469/stat : 2469 (minisat) R 2468 2466 2132 0 -1 4194304 135173 0 0 0 105509 118 0 0 25 0 1 0 96746635 552542208 134342 1992294400 134512640 135243223 4294956304 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/2469/statm: 134898 134342 85 178 0 134718 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 605376

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2469
/proc/meminfo: memFree=450880/2055920 swapFree=4192812/4192956
[pid=2466] ppid=2464 vsize=60428 CPUtime=5.47
/proc/2466/stat : 2466 (IUT_BMB_SAT) S 2464 2466 2132 0 -1 4194304 14977 0 0 0 431 116 0 0 25 0 1 0 96746085 61878272 14932 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2466/statm: 15107 14932 105 274 0 14830 0
[pid=2468] ppid=2466 vsize=5356 CPUtime=0
/proc/2468/stat : 2468 (sh) S 2466 2466 2132 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 96746634 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2468/statm: 1339 232 193 169 0 50 0
[pid=2469] ppid=2468 vsize=574792 CPUtime=1116.25
/proc/2469/stat : 2469 (minisat) R 2468 2466 2132 0 -1 4194304 143567 0 0 0 111499 126 0 0 25 0 1 0 96746635 588587008 142736 1992294400 134512640 135243223 4294956304 18446744073709551615 134564087 0 0 4096 3 0 0 0 17 0 0 0
/proc/2469/statm: 143698 142736 85 178 0 143518 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 640576

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2471
/proc/meminfo: memFree=450624/2055920 swapFree=4192812/4192956
[pid=2466] ppid=2464 vsize=60428 CPUtime=5.47
/proc/2466/stat : 2466 (IUT_BMB_SAT) S 2464 2466 2132 0 -1 4194304 14977 0 0 0 431 116 0 0 25 0 1 0 96746085 61878272 14932 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2466/statm: 15107 14932 105 274 0 14830 0
[pid=2468] ppid=2466 vsize=5356 CPUtime=0
/proc/2468/stat : 2468 (sh) S 2466 2466 2132 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 96746634 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2468/statm: 1339 232 193 169 0 50 0
[pid=2469] ppid=2468 vsize=574792 CPUtime=1176.21
/proc/2469/stat : 2469 (minisat) R 2468 2466 2132 0 -1 4194304 143569 0 0 0 117495 126 0 0 25 0 1 0 96746635 588587008 142738 1992294400 134512640 135243223 4294956304 18446744073709551615 134555628 0 0 4096 3 0 0 0 17 1 0 0
/proc/2469/statm: 143698 142738 85 178 0 143518 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 640576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2471
/proc/meminfo: memFree=450624/2055920 swapFree=4192812/4192956
[pid=2466] ppid=2464 vsize=60428 CPUtime=5.47
/proc/2466/stat : 2466 (IUT_BMB_SAT) S 2464 2466 2132 0 -1 4194304 14977 0 0 0 431 116 0 0 25 0 1 0 96746085 61878272 14932 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2466/statm: 15107 14932 105 274 0 14830 0
[pid=2468] ppid=2466 vsize=5356 CPUtime=0
/proc/2468/stat : 2468 (sh) S 2466 2466 2132 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 96746634 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2468/statm: 1339 232 193 169 0 50 0
[pid=2469] ppid=2468 vsize=574792 CPUtime=1194.61
/proc/2469/stat : 2469 (minisat) R 2468 2466 2132 0 -1 4194304 143570 0 0 0 119335 126 0 0 25 0 1 0 96746635 588587008 142739 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/2469/statm: 143698 142739 85 178 0 143518 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 640576

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2471
/proc/meminfo: memFree=450624/2055920 swapFree=4192812/4192956
[pid=2466] ppid=2464 vsize=60428 CPUtime=5.47
/proc/2466/stat : 2466 (IUT_BMB_SAT) S 2464 2466 2132 0 -1 4194304 14977 0 0 0 431 116 0 0 25 0 1 0 96746085 61878272 14932 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2466/statm: 15107 14932 105 274 0 14830 0
[pid=2468] ppid=2466 vsize=5356 CPUtime=0
/proc/2468/stat : 2468 (sh) S 2466 2466 2132 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 96746634 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2468/statm: 1339 232 193 169 0 50 0
[pid=2469] ppid=2468 vsize=574792 CPUtime=1194.61
/proc/2469/stat : 2469 (minisat) R 2468 2466 2132 0 -1 4194304 143570 0 0 0 119335 126 0 0 25 0 1 0 96746635 588587008 142739 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/2469/statm: 143698 142739 85 178 0 143518 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 640576

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2466 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=315343
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=181820
# CPU time returned by wait4() is 5.49716
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.73
CPU time (s): 1200.08
CPU user time (s): 1197.66
CPU system time (s): 2.42
CPU usage (%): 99.9459
Max. virtual memory (cumulated for all children) (KiB): 640576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.31534
system time used= 1.18182
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17581
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= 7
involuntary context switches= 26

runsolver used 1.36879 second user time and 3.00454 second system time

The end

Launcher Data 

Begin job on node75 at 2009-04-25 21:19:32
IDJOB=1723580
IDBENCH=71718
IDSOLVER=523
FILE ID=node75/1723580-1240687172
PBS_JOBID= 9186683
Free space on /tmp= 66428 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT_RACE06/velev-pipe-o-uns-1.1-6.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1723580-1240687172/watcher-1723580-1240687172 -o /tmp/evaluation-result-1723580-1240687172/solver-1723580-1240687172 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1723580-1240687172.cnf HOME

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

MD5SUM BENCH= d986f0b849e7c714ed5d3a26373567af
RANDOM SEED=1107987133

node75.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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1088440 kB
Buffers:         85836 kB
Cached:         788500 kB
SwapCached:        144 kB
Active:         134184 kB
Inactive:       754232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1088440 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7748 kB
Writeback:           0 kB
Mapped:          23660 kB
Slab:            65028 kB
Committed_AS:   227404 kB
PageTables:       1416 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 node75 at 2009-04-25 21:39:35