Trace number 1724048

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) 1200.04 1200.66

General information on the benchmark

Namemanol-pipe-f10ni.cnf
MD5SUMb99a5b8844b4e1d2656eb1422e6e888f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark578.845
Satisfiable
(Un)Satisfiability was proved
Number of variables368888
Number of clauses1100500
Sum of the clauses size2567832
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2733666
Number of clauses of size 3366833
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
19.78/19.89	c WARNING: for repeatability, setting FPU to use double precision
19.78/19.89	c ============================[ Problem Statistics ]=============================
19.78/19.89	c |                                                                             |
19.78/19.90	c |  Number of variables:  368888                                               |
19.78/19.90	c |  Number of clauses:    1100497                                              |
21.27/21.38	c |  Parsing time:         1.35         s                                       |
28.86/28.96	c ============================[ Search Statistics ]==============================
28.86/28.96	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
28.86/28.96	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
28.86/28.96	c ===============================================================================
28.86/28.96	c |         0 |   75716   476357  2212557 |   158785        0    nan |  0.000 % |
29.46/29.54	c |       101 |   75713   476357  2212557 |   174664       99     10 |  0.006 % |
29.75/29.80	c |       251 |   75713   476357  2212557 |   192130      249     10 |  0.006 % |
30.05/30.13	c |       477 |   75713   476357  2212557 |   211343      475     13 |  0.006 % |
30.35/30.49	c |       815 |   75713   476357  2212557 |   232478      813     14 |  0.006 % |
30.95/31.02	c |      1323 |   75713   476357  2212557 |   255725     1321     15 |  0.006 % |
31.55/31.60	c |      2086 |   75713   476357  2212557 |   281298     2084     28 |  0.006 % |
32.96/33.03	c |      3225 |   75708   476357  2212557 |   309428     3222     27 |  0.007 % |
34.15/34.28	c |      4933 |   75705   476297  2212364 |   340371     4929     27 |  0.007 % |
35.65/35.72	c |      7497 |   75705   476297  2212364 |   374408     7493     25 |  0.007 % |
38.25/38.34	c |     11342 |   75608   474045  2203609 |   411849    11337     27 |  0.034 % |
41.55/41.67	c |     17108 |   75608   474045  2203609 |   453034    17103     30 |  0.034 % |
47.35/47.49	c |     25758 |   75585   473988  2203465 |   498337    25730     35 |  0.040 % |
49.75/49.85	c |     38734 |   75519   473988  2203465 |   548171    38703     34 |  0.098 % |
57.85/57.91	c |     58199 |   75355   470405  2188108 |   602988    54630     34 |  0.102 % |
69.85/70.00	c |     87394 |   75330   470201  2187346 |   663287    83808     34 |  0.109 % |
88.23/88.38	c |    131184 |   75274   469934  2186242 |   729615   127205     36 |  0.124 % |
122.82/122.90	c |    196868 |   75259   469934  2186242 |   802577   192887     40 |  0.130 % |
212.97/213.12	c |    295400 |   75230   469670  2185450 |   882835   291303     42 |  0.142 % |
400.08/400.34	c |    443190 |   75200   469061  2183051 |   971118   439055     49 |  0.144 % |
809.90/810.31	c |    664875 |   75194   469024  2182851 |  1068230   660733     54 |  0.146 % |
1200.04/1200.62	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-1724048-1240691845/watcher-1724048-1240691845 -o /tmp/evaluation-result-1724048-1240691845/solver-1724048-1240691845 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1724048-1240691845.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 18086
/proc/meminfo: memFree=1638232/2055920 swapFree=4192812/4192956
[pid=18086] ppid=18084 vsize=14184 CPUtime=0
/proc/18086/stat : 18086 (IUT_BMB_SAT) R 18084 18086 18020 0 -1 4194304 187 0 0 0 0 0 0 0 18 0 1 0 97218638 14524416 170 1992294400 134512640 135635285 4294956224 18446744073709551615 134539672 0 0 4096 0 0 0 0 17 0 0 0
/proc/18086/statm: 3546 171 90 274 0 3269 0

[startup+0.0651901 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18086
/proc/meminfo: memFree=1638232/2055920 swapFree=4192812/4192956
[pid=18086] ppid=18084 vsize=14184 CPUtime=0.06
/proc/18086/stat : 18086 (IUT_BMB_SAT) R 18084 18086 18020 0 -1 4194304 1177 0 0 0 6 0 0 0 18 0 1 0 97218638 14524416 1160 1992294400 134512640 135635285 4294956224 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/18086/statm: 3546 1161 90 274 0 3269 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 14184

[startup+0.101193 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18086
/proc/meminfo: memFree=1638232/2055920 swapFree=4192812/4192956
[pid=18086] ppid=18084 vsize=14184 CPUtime=0.09
/proc/18086/stat : 18086 (IUT_BMB_SAT) R 18084 18086 18020 0 -1 4194304 1766 0 0 0 9 0 0 0 18 0 1 0 97218638 14524416 1749 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/18086/statm: 3546 1749 90 274 0 3269 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14184

[startup+0.301208 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18086
/proc/meminfo: memFree=1638232/2055920 swapFree=4192812/4192956
[pid=18086] ppid=18084 vsize=30020 CPUtime=0.29
/proc/18086/stat : 18086 (IUT_BMB_SAT) R 18084 18086 18020 0 -1 4194304 6584 0 0 0 27 2 0 0 19 0 1 0 97218638 30740480 6567 1992294400 134512640 135635285 4294956224 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/18086/statm: 7505 6568 90 274 0 7228 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30020

[startup+0.701241 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18086
/proc/meminfo: memFree=1638232/2055920 swapFree=4192812/4192956
[pid=18086] ppid=18084 vsize=67516 CPUtime=0.69
/proc/18086/stat : 18086 (IUT_BMB_SAT) R 18084 18086 18020 0 -1 4194304 16691 0 0 0 62 7 0 0 23 0 1 0 97218638 69136384 16674 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/18086/statm: 16879 16674 97 274 0 16602 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67516

[startup+1.50131 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18087
/proc/meminfo: memFree=1568208/2055920 swapFree=4192812/4192956
[pid=18086] ppid=18084 vsize=76756 CPUtime=1.49
/proc/18086/stat : 18086 (IUT_BMB_SAT) R 18084 18086 18020 0 -1 4194304 19005 0 0 0 141 8 0 0 25 0 1 0 97218638 78598144 18988 1992294400 134512640 135635285 4294956224 18446744073709551615 134531484 0 0 4096 0 0 0 0 17 0 0 0
/proc/18086/statm: 19189 18989 97 274 0 18912 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76756

[startup+3.10145 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18087
/proc/meminfo: memFree=1555856/2055920 swapFree=4192812/4192956
[pid=18086] ppid=18084 vsize=93256 CPUtime=3.09
/proc/18086/stat : 18086 (IUT_BMB_SAT) R 18084 18086 18020 0 -1 4194304 23148 0 0 0 298 11 0 0 25 0 1 0 97218638 95494144 23131 1992294400 134512640 135635285 4294956224 18446744073709551615 134528203 0 0 4096 0 0 0 0 17 1 0 0
/proc/18086/statm: 23314 23131 97 274 0 23037 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 93256

[startup+6.3017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18087
/proc/meminfo: memFree=1522704/2055920 swapFree=4192812/4192956
[pid=18086] ppid=18084 vsize=125332 CPUtime=6.29
/proc/18086/stat : 18086 (IUT_BMB_SAT) R 18084 18086 18020 0 -1 4194304 31138 0 0 0 615 14 0 0 25 0 1 0 97218638 128339968 31121 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/18086/statm: 31333 31121 97 274 0 31056 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 125332

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18087
/proc/meminfo: memFree=1423120/2055920 swapFree=4192812/4192956
[pid=18086] ppid=18084 vsize=228292 CPUtime=12.68
/proc/18086/stat : 18086 (IUT_BMB_SAT) R 18084 18086 18020 0 -1 4194304 56880 0 0 0 1244 24 0 0 25 0 1 0 97218638 233771008 56863 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/18086/statm: 57073 56863 97 274 0 56796 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 228292

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18089
/proc/meminfo: memFree=1202112/2055920 swapFree=4192812/4192956
[pid=18086] ppid=18084 vsize=229556 CPUtime=19.86
/proc/18086/stat : 18086 (IUT_BMB_SAT) S 18084 18086 18020 0 -1 4194304 58950 0 0 0 1573 413 0 0 25 0 1 0 97218638 235065344 57215 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18086/statm: 57389 57215 105 274 0 57112 0
[pid=18088] ppid=18086 vsize=5356 CPUtime=0.01
/proc/18088/stat : 18088 (sh) S 18086 18086 18020 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 97220626 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18088/statm: 1339 232 193 169 0 50 0
[pid=18089] ppid=18088 vsize=207180 CPUtime=5.6
/proc/18089/stat : 18089 (minisat) R 18088 18086 18020 0 -1 4194304 47984 0 0 0 540 20 0 0 25 0 1 0 97220628 212152320 47965 1992294400 134512640 135243223 4294956320 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 0 0 0
/proc/18089/statm: 51795 47965 77 178 0 51615 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 442092

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18089
/proc/meminfo: memFree=1191616/2055920 swapFree=4192812/4192956
[pid=18086] ppid=18084 vsize=229556 CPUtime=19.86
/proc/18086/stat : 18086 (IUT_BMB_SAT) S 18084 18086 18020 0 -1 4194304 58950 0 0 0 1573 413 0 0 25 0 1 0 97218638 235065344 57215 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18086/statm: 57389 57215 105 274 0 57112 0
[pid=18088] ppid=18086 vsize=5356 CPUtime=0.01
/proc/18088/stat : 18088 (sh) S 18086 18086 18020 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 97220626 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18088/statm: 1339 232 193 169 0 50 0
[pid=18089] ppid=18088 vsize=207164 CPUtime=31.18
/proc/18089/stat : 18089 (minisat) R 18088 18086 18020 0 -1 4194304 54518 0 0 0 3094 24 0 0 25 0 1 0 97220628 212135936 49309 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/18089/statm: 51791 49309 85 178 0 51611 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 442076

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18089
/proc/meminfo: memFree=1189824/2055920 swapFree=4192812/4192956
[pid=18086] ppid=18084 vsize=229556 CPUtime=19.86
/proc/18086/stat : 18086 (IUT_BMB_SAT) S 18084 18086 18020 0 -1 4194304 58950 0 0 0 1573 413 0 0 25 0 1 0 97218638 235065344 57215 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18086/statm: 57389 57215 105 274 0 57112 0
[pid=18088] ppid=18086 vsize=5356 CPUtime=0.01
/proc/18088/stat : 18088 (sh) S 18086 18086 18020 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 97220626 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18088/statm: 1339 232 193 169 0 50 0
[pid=18089] ppid=18088 vsize=209124 CPUtime=82.36
/proc/18089/stat : 18089 (minisat) R 18088 18086 18020 0 -1 4194304 54927 0 0 0 8212 24 0 0 25 0 1 0 97220628 214142976 49718 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/18089/statm: 52281 49718 85 178 0 52101 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 444036

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18089
/proc/meminfo: memFree=1181888/2055920 swapFree=4192812/4192956
[pid=18086] ppid=18084 vsize=229556 CPUtime=19.86
/proc/18086/stat : 18086 (IUT_BMB_SAT) S 18084 18086 18020 0 -1 4194304 58950 0 0 0 1573 413 0 0 25 0 1 0 97218638 235065344 57215 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18086/statm: 57389 57215 105 274 0 57112 0
[pid=18088] ppid=18086 vsize=5356 CPUtime=0.01
/proc/18088/stat : 18088 (sh) S 18086 18086 18020 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 97220626 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18088/statm: 1339 232 193 169 0 50 0
[pid=18089] ppid=18088 vsize=217400 CPUtime=142.33
/proc/18089/stat : 18089 (minisat) R 18088 18086 18020 0 -1 4194304 56985 0 0 0 14207 26 0 0 25 0 1 0 97220628 222617600 51776 1992294400 134512640 135243223 4294956320 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/18089/statm: 54350 51776 85 178 0 54170 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 452312

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18089
/proc/meminfo: memFree=1169600/2055920 swapFree=4192812/4192956
[pid=18086] ppid=18084 vsize=229556 CPUtime=19.86
/proc/18086/stat : 18086 (IUT_BMB_SAT) S 18084 18086 18020 0 -1 4194304 58950 0 0 0 1573 413 0 0 25 0 1 0 97218638 235065344 57215 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18086/statm: 57389 57215 105 274 0 57112 0
[pid=18088] ppid=18086 vsize=5356 CPUtime=0.01
/proc/18088/stat : 18088 (sh) S 18086 18086 18020 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 97220626 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18088/statm: 1339 232 193 169 0 50 0
[pid=18089] ppid=18088 vsize=229364 CPUtime=202.29
/proc/18089/stat : 18089 (minisat) R 18088 18086 18020 0 -1 4194304 60034 0 0 0 20200 29 0 0 25 0 1 0 97220628 234868736 54825 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/18089/statm: 57341 54825 85 178 0 57161 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 464276

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18089
/proc/meminfo: memFree=1154432/2055920 swapFree=4192812/4192956
[pid=18086] ppid=18084 vsize=229556 CPUtime=19.86
/proc/18086/stat : 18086 (IUT_BMB_SAT) S 18084 18086 18020 0 -1 4194304 58950 0 0 0 1573 413 0 0 25 0 1 0 97218638 235065344 57215 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18086/statm: 57389 57215 105 274 0 57112 0
[pid=18088] ppid=18086 vsize=5356 CPUtime=0.01
/proc/18088/stat : 18088 (sh) S 18086 18086 18020 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 97220626 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18088/statm: 1339 232 193 169 0 50 0
[pid=18089] ppid=18088 vsize=245196 CPUtime=262.26
/proc/18089/stat : 18089 (minisat) R 18088 18086 18020 0 -1 4194304 63851 0 0 0 26193 33 0 0 25 0 1 0 97220628 251080704 58642 1992294400 134512640 135243223 4294956320 18446744073709551615 134566254 0 0 4096 3 0 0 0 17 0 0 0
/proc/18089/statm: 61299 58642 85 178 0 61119 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 480108

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18089
/proc/meminfo: memFree=1142208/2055920 swapFree=4192812/4192956
[pid=18086] ppid=18084 vsize=229556 CPUtime=19.86
/proc/18086/stat : 18086 (IUT_BMB_SAT) S 18084 18086 18020 0 -1 4194304 58950 0 0 0 1573 413 0 0 25 0 1 0 97218638 235065344 57215 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18086/statm: 57389 57215 105 274 0 57112 0
[pid=18088] ppid=18086 vsize=5356 CPUtime=0.01
/proc/18088/stat : 18088 (sh) S 18086 18086 18020 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 97220626 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18088/statm: 1339 232 193 169 0 50 0
[pid=18089] ppid=18088 vsize=257124 CPUtime=322.24
/proc/18089/stat : 18089 (minisat) R 18088 18086 18020 0 -1 4194304 66875 0 0 0 32188 36 0 0 25 0 1 0 97220628 263294976 61666 1992294400 134512640 135243223 4294956320 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 0 0 0
/proc/18089/statm: 64281 61666 85 178 0 64101 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 492036

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18089
/proc/meminfo: memFree=1131200/2055920 swapFree=4192812/4192956

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

/proc/meminfo: memFree=1081344/2055920 swapFree=4192812/4192956
[pid=18086] ppid=18084 vsize=229556 CPUtime=19.86
/proc/18086/stat : 18086 (IUT_BMB_SAT) S 18084 18086 18020 0 -1 4194304 58950 0 0 0 1573 413 0 0 25 0 1 0 97218638 235065344 57215 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18086/statm: 57389 57215 105 274 0 57112 0
[pid=18088] ppid=18086 vsize=5356 CPUtime=0.01
/proc/18088/stat : 18088 (sh) S 18086 18086 18020 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 97220626 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18088/statm: 1339 232 193 169 0 50 0
[pid=18089] ppid=18088 vsize=318628 CPUtime=682.08
/proc/18089/stat : 18089 (minisat) R 18088 18086 18020 0 -1 4194304 82020 0 0 0 68158 50 0 0 25 0 1 0 97220628 326275072 76811 1992294400 134512640 135243223 4294956320 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 0 0 0
/proc/18089/statm: 79657 76811 85 178 0 79477 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 553540

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18089
/proc/meminfo: memFree=1073536/2055920 swapFree=4192812/4192956
[pid=18086] ppid=18084 vsize=229556 CPUtime=19.86
/proc/18086/stat : 18086 (IUT_BMB_SAT) S 18084 18086 18020 0 -1 4194304 58950 0 0 0 1573 413 0 0 25 0 1 0 97218638 235065344 57215 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18086/statm: 57389 57215 105 274 0 57112 0
[pid=18088] ppid=18086 vsize=5356 CPUtime=0.01
/proc/18088/stat : 18088 (sh) S 18086 18086 18020 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 97220626 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18088/statm: 1339 232 193 169 0 50 0
[pid=18089] ppid=18088 vsize=326304 CPUtime=742.05
/proc/18089/stat : 18089 (minisat) R 18088 18086 18020 0 -1 4194304 83962 0 0 0 74154 51 0 0 25 0 1 0 97220628 334135296 78753 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/18089/statm: 81576 78753 85 178 0 81396 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 561216

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18089
/proc/meminfo: memFree=1066304/2055920 swapFree=4192812/4192956
[pid=18086] ppid=18084 vsize=229556 CPUtime=19.86
/proc/18086/stat : 18086 (IUT_BMB_SAT) S 18084 18086 18020 0 -1 4194304 58950 0 0 0 1573 413 0 0 25 0 1 0 97218638 235065344 57215 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18086/statm: 57389 57215 105 274 0 57112 0
[pid=18088] ppid=18086 vsize=5356 CPUtime=0.01
/proc/18088/stat : 18088 (sh) S 18086 18086 18020 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 97220626 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18088/statm: 1339 232 193 169 0 50 0
[pid=18089] ppid=18088 vsize=333472 CPUtime=802.03
/proc/18089/stat : 18089 (minisat) R 18088 18086 18020 0 -1 4194304 85778 0 0 0 80150 53 0 0 25 0 1 0 97220628 341475328 80569 1992294400 134512640 135243223 4294956320 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 0 0 0
/proc/18089/statm: 83368 80569 85 178 0 83188 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 568384

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18089
/proc/meminfo: memFree=1057664/2055920 swapFree=4192812/4192956
[pid=18086] ppid=18084 vsize=229556 CPUtime=19.86
/proc/18086/stat : 18086 (IUT_BMB_SAT) S 18084 18086 18020 0 -1 4194304 58950 0 0 0 1573 413 0 0 25 0 1 0 97218638 235065344 57215 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18086/statm: 57389 57215 105 274 0 57112 0
[pid=18088] ppid=18086 vsize=5356 CPUtime=0.01
/proc/18088/stat : 18088 (sh) S 18086 18086 18020 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 97220626 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18088/statm: 1339 232 193 169 0 50 0
[pid=18089] ppid=18088 vsize=343496 CPUtime=862
/proc/18089/stat : 18089 (minisat) R 18088 18086 18020 0 -1 4194304 87918 0 0 0 86145 55 0 0 25 0 1 0 97220628 351739904 82709 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/18089/statm: 85874 82709 85 178 0 85694 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 578408

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18089
/proc/meminfo: memFree=1050688/2055920 swapFree=4192812/4192956
[pid=18086] ppid=18084 vsize=229556 CPUtime=19.86
/proc/18086/stat : 18086 (IUT_BMB_SAT) S 18084 18086 18020 0 -1 4194304 58950 0 0 0 1573 413 0 0 25 0 1 0 97218638 235065344 57215 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18086/statm: 57389 57215 105 274 0 57112 0
[pid=18088] ppid=18086 vsize=5356 CPUtime=0.01
/proc/18088/stat : 18088 (sh) S 18086 18086 18020 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 97220626 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18088/statm: 1339 232 193 169 0 50 0
[pid=18089] ppid=18088 vsize=350412 CPUtime=921.97
/proc/18089/stat : 18089 (minisat) R 18088 18086 18020 0 -1 4194304 89654 0 0 0 92140 57 0 0 25 0 1 0 97220628 358821888 84445 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/18089/statm: 87603 84445 85 178 0 87423 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 585324

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18089
/proc/meminfo: memFree=1046016/2055920 swapFree=4192812/4192956
[pid=18086] ppid=18084 vsize=229556 CPUtime=19.86
/proc/18086/stat : 18086 (IUT_BMB_SAT) S 18084 18086 18020 0 -1 4194304 58950 0 0 0 1573 413 0 0 25 0 1 0 97218638 235065344 57215 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18086/statm: 57389 57215 105 274 0 57112 0
[pid=18088] ppid=18086 vsize=5356 CPUtime=0.01
/proc/18088/stat : 18088 (sh) S 18086 18086 18020 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 97220626 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18088/statm: 1339 232 193 169 0 50 0
[pid=18089] ppid=18088 vsize=354980 CPUtime=981.95
/proc/18089/stat : 18089 (minisat) R 18088 18086 18020 0 -1 4194304 90803 0 0 0 98136 59 0 0 25 0 1 0 97220628 363499520 85594 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/18089/statm: 88745 85594 85 178 0 88565 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 589892

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18089
/proc/meminfo: memFree=1040960/2055920 swapFree=4192812/4192956
[pid=18086] ppid=18084 vsize=229556 CPUtime=19.86
/proc/18086/stat : 18086 (IUT_BMB_SAT) S 18084 18086 18020 0 -1 4194304 58950 0 0 0 1573 413 0 0 25 0 1 0 97218638 235065344 57215 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18086/statm: 57389 57215 105 274 0 57112 0
[pid=18088] ppid=18086 vsize=5356 CPUtime=0.01
/proc/18088/stat : 18088 (sh) S 18086 18086 18020 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 97220626 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18088/statm: 1339 232 193 169 0 50 0
[pid=18089] ppid=18088 vsize=360048 CPUtime=1041.93
/proc/18089/stat : 18089 (minisat) R 18088 18086 18020 0 -1 4194304 92081 0 0 0 104132 61 0 0 25 0 1 0 97220628 368689152 86872 1992294400 134512640 135243223 4294956320 18446744073709551615 134566310 0 0 4096 3 0 0 0 17 0 0 0
/proc/18089/statm: 90012 86872 85 178 0 89832 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 594960

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18089
/proc/meminfo: memFree=1033152/2055920 swapFree=4192812/4192956
[pid=18086] ppid=18084 vsize=229556 CPUtime=19.86
/proc/18086/stat : 18086 (IUT_BMB_SAT) S 18084 18086 18020 0 -1 4194304 58950 0 0 0 1573 413 0 0 25 0 1 0 97218638 235065344 57215 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18086/statm: 57389 57215 105 274 0 57112 0
[pid=18088] ppid=18086 vsize=5356 CPUtime=0.01
/proc/18088/stat : 18088 (sh) S 18086 18086 18020 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 97220626 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18088/statm: 1339 232 193 169 0 50 0
[pid=18089] ppid=18088 vsize=367812 CPUtime=1101.89
/proc/18089/stat : 18089 (minisat) R 18088 18086 18020 0 -1 4194304 94007 0 0 0 110127 62 0 0 25 0 1 0 97220628 376639488 88798 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/18089/statm: 91953 88798 85 178 0 91773 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 602724

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18089
/proc/meminfo: memFree=1027328/2055920 swapFree=4192812/4192956
[pid=18086] ppid=18084 vsize=229556 CPUtime=19.86
/proc/18086/stat : 18086 (IUT_BMB_SAT) S 18084 18086 18020 0 -1 4194304 58950 0 0 0 1573 413 0 0 25 0 1 0 97218638 235065344 57215 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18086/statm: 57389 57215 105 274 0 57112 0
[pid=18088] ppid=18086 vsize=5356 CPUtime=0.01
/proc/18088/stat : 18088 (sh) S 18086 18086 18020 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 97220626 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18088/statm: 1339 232 193 169 0 50 0
[pid=18089] ppid=18088 vsize=373516 CPUtime=1161.88
/proc/18089/stat : 18089 (minisat) R 18088 18086 18020 0 -1 4194304 95468 0 0 0 116123 65 0 0 25 0 1 0 97220628 382480384 90259 1992294400 134512640 135243223 4294956320 18446744073709551615 134555939 0 0 4096 3 0 0 0 17 0 0 0
/proc/18089/statm: 93379 90259 85 178 0 93199 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 608428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18089
/proc/meminfo: memFree=1025664/2055920 swapFree=4192812/4192956
[pid=18086] ppid=18084 vsize=229556 CPUtime=19.86
/proc/18086/stat : 18086 (IUT_BMB_SAT) S 18084 18086 18020 0 -1 4194304 58950 0 0 0 1573 413 0 0 25 0 1 0 97218638 235065344 57215 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18086/statm: 57389 57215 105 274 0 57112 0
[pid=18088] ppid=18086 vsize=5356 CPUtime=0.01
/proc/18088/stat : 18088 (sh) S 18086 18086 18020 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 97220626 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18088/statm: 1339 232 193 169 0 50 0
[pid=18089] ppid=18088 vsize=375116 CPUtime=1180.17
/proc/18089/stat : 18089 (minisat) R 18088 18086 18020 0 -1 4194304 95858 0 0 0 117952 65 0 0 25 0 1 0 97220628 384118784 90649 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/18089/statm: 93779 90649 85 178 0 93599 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 610028

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 18086 and gives
#  childrusage.ru_utime.tv_sec=15
#  childrusage.ru_utime.tv_usec=740607
#  childrusage.ru_stime.tv_sec=4
#  childrusage.ru_stime.tv_usec=190362
# CPU time returned by wait4() is 19.931
# 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): 1200.66
CPU time (s): 1200.04
CPU user time (s): 1195.25
CPU system time (s): 4.79
CPU usage (%): 99.9485
Max. virtual memory (cumulated for all children) (KiB): 610028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.7406
system time used= 4.19036
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60430
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= 71

runsolver used 0.896863 second user time and 3.47947 second system time

The end

Launcher Data 

Begin job on node3 at 2009-04-25 22:37:26
IDJOB=1724048
IDBENCH=71749
IDSOLVER=523
FILE ID=node3/1724048-1240691845
PBS_JOBID= 9186739
Free space on /tmp= 66052 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT_RACE06/manol-pipe-f10ni.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1724048-1240691845/watcher-1724048-1240691845 -o /tmp/evaluation-result-1724048-1240691845/solver-1724048-1240691845 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1724048-1240691845.cnf HOME

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

MD5SUM BENCH= b99a5b8844b4e1d2656eb1422e6e888f
RANDOM SEED=814474936

node3.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		: 3000.212
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		: 3000.212
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:       1638712 kB
Buffers:         36152 kB
Cached:         307444 kB
SwapCached:        144 kB
Active:         126256 kB
Inactive:       232472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1638712 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           22164 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            44484 kB
Committed_AS:   347304 kB
PageTables:       1376 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= 66028 MiB
End job on node3 at 2009-04-25 22:57:29