Trace number 1720748

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) 1200.03 1200.65

General information on the benchmark

Namemanol-pipe-c10nid_i.cnf
MD5SUM5845608382cee59cce4973c50f16416c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark443.688
Satisfiable
(Un)Satisfiability was proved
Number of variables252516
Number of clauses750877
Sum of the clauses size1752045
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2500584
Number of clauses of size 3250292
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
13.09/13.18	c WARNING: for repeatability, setting FPU to use double precision
13.09/13.18	c ============================[ Problem Statistics ]=============================
13.09/13.18	c |                                                                             |
13.09/13.18	c |  Number of variables:  252516                                               |
13.09/13.18	c |  Number of clauses:    750874                                               |
13.16/14.17	c |  Parsing time:         0.91         s                                       |
19.28/19.37	c ============================[ Search Statistics ]==============================
19.28/19.37	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
19.28/19.37	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
19.28/19.37	c ===============================================================================
19.28/19.37	c |         0 |   55023   337651  1559493 |   112550        0    nan |  0.000 % |
19.68/19.75	c |       101 |   55020   337651  1559493 |   123805       98     14 |  0.021 % |
19.87/19.90	c |       253 |   55010   337651  1559493 |   136185      248     13 |  0.029 % |
19.97/20.01	c |       478 |   55010   337651  1559493 |   149804      473     13 |  0.029 % |
20.17/20.29	c |       817 |   55009   337651  1559493 |   164784      811     13 |  0.029 % |
20.47/20.54	c |      1323 |   55009   337651  1559493 |   181263     1317     19 |  0.029 % |
20.67/20.79	c |      2083 |   55009   337651  1559493 |   199389     2077     21 |  0.029 % |
20.97/21.06	c |      3223 |   54998   337651  1559493 |   219328     3215     18 |  0.039 % |
22.17/22.28	c |      4931 |   54992   337651  1559493 |   241261     4923     38 |  0.039 % |
22.87/22.93	c |      7493 |   54859   335783  1551727 |   265387     7473     37 |  0.113 % |
24.47/24.52	c |     11339 |   54734   333993  1543848 |   291926    11203     36 |  0.129 % |
25.47/25.55	c |     17114 |   54709   333993  1543848 |   321119    16976     36 |  0.155 % |
27.67/27.76	c |     25763 |   54639   332867  1539078 |   353231    25616     38 |  0.166 % |
32.27/32.40	c |     38737 |   54639   332867  1539078 |   388554    38590     39 |  0.166 % |
38.77/38.83	c |     58198 |   54602   332307  1537036 |   427409    58042     40 |  0.177 % |
48.96/49.07	c |     87391 |   54556   332307  1537036 |   470150    87233     42 |  0.244 % |
69.16/69.29	c |    131180 |   54424   330838  1531133 |   517165   131020     40 |  0.244 % |
93.64/93.71	c |    196864 |   54407   330817  1531071 |   568882   196700     40 |  0.251 % |
133.12/133.24	c |    295390 |   54334   329799  1526898 |   625770   295199     39 |  0.281 % |
230.27/230.45	c |    443179 |   54179   328064  1519992 |   688347   442938     38 |  0.341 % |
414.58/414.86	c |    664864 |   54176   327963  1519631 |   757182   664612     40 |  0.343 % |
632.47/632.85	c |    997390 |   54158   327703  1518650 |   832900   248189     38 |  0.350 % |
1030.69/1031.23	c |   1496178 |   54121   327158  1516396 |   916190   746362     39 |  0.364 % |
1200.03/1200.63	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-1720748-1240659435/watcher-1720748-1240659435 -o /tmp/evaluation-result-1720748-1240659435/solver-1720748-1240659435 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1720748-1240659435.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: 0.92 0.98 0.99 3/64 15875
/proc/meminfo: memFree=1164792/2055920 swapFree=4192956/4192956
[pid=15875] ppid=15873 vsize=10084 CPUtime=0
/proc/15875/stat : 15875 (IUT_BMB_SAT) R 15873 15875 15343 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 93976332 10326016 175 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/15875/statm: 2521 176 90 274 0 2244 0

[startup+0.016963 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15875
/proc/meminfo: memFree=1164792/2055920 swapFree=4192956/4192956
[pid=15875] ppid=15873 vsize=10084 CPUtime=0.01
/proc/15875/stat : 15875 (IUT_BMB_SAT) R 15873 15875 15343 0 -1 4194304 400 0 0 0 1 0 0 0 18 0 1 0 93976332 10326016 383 1992294400 134512640 135635285 4294956208 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/15875/statm: 2521 384 90 274 0 2244 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10084

[startup+0.101974 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15875
/proc/meminfo: memFree=1164792/2055920 swapFree=4192956/4192956
[pid=15875] ppid=15873 vsize=10084 CPUtime=0.09
/proc/15875/stat : 15875 (IUT_BMB_SAT) R 15873 15875 15343 0 -1 4194304 1865 0 0 0 9 0 0 0 18 0 1 0 93976332 10326016 1848 1992294400 134512640 135635285 4294956208 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/15875/statm: 2521 1848 90 274 0 2244 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10084

[startup+0.302003 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15875
/proc/meminfo: memFree=1164792/2055920 swapFree=4192956/4192956
[pid=15875] ppid=15873 vsize=44596 CPUtime=0.29
/proc/15875/stat : 15875 (IUT_BMB_SAT) R 15873 15875 15343 0 -1 4194304 10113 0 0 0 25 4 0 0 20 0 1 0 93976332 45666304 10096 1992294400 134512640 135635285 4294956208 18446744073709551615 134535617 0 0 4096 0 0 0 0 17 0 0 0
/proc/15875/statm: 11149 10098 90 274 0 10872 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44596

[startup+0.701062 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15875
/proc/meminfo: memFree=1164792/2055920 swapFree=4192956/4192956
[pid=15875] ppid=15873 vsize=49480 CPUtime=0.69
/proc/15875/stat : 15875 (IUT_BMB_SAT) R 15873 15875 15343 0 -1 4194304 12175 0 0 0 65 4 0 0 24 0 1 0 93976332 50667520 12158 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/15875/statm: 12370 12158 97 274 0 12093 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 49480

[startup+1.50118 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 15876
/proc/meminfo: memFree=1112880/2055920 swapFree=4192956/4192956
[pid=15875] ppid=15873 vsize=58588 CPUtime=1.49
/proc/15875/stat : 15875 (IUT_BMB_SAT) R 15873 15875 15343 0 -1 4194304 14464 0 0 0 144 5 0 0 25 0 1 0 93976332 59994112 14447 1992294400 134512640 135635285 4294956208 18446744073709551615 134693694 0 0 4096 0 0 0 0 17 0 0 0
/proc/15875/statm: 14647 14448 97 274 0 14370 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58588

[startup+3.10141 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 15876
/proc/meminfo: memFree=1100592/2055920 swapFree=4192956/4192956
[pid=15875] ppid=15873 vsize=75752 CPUtime=3.09
/proc/15875/stat : 15875 (IUT_BMB_SAT) R 15873 15875 15343 0 -1 4194304 18746 0 0 0 300 9 0 0 25 0 1 0 93976332 77570048 18729 1992294400 134512640 135635285 4294956208 18446744073709551615 135088811 0 0 4096 0 0 0 0 17 0 0 0
/proc/15875/statm: 18938 18730 97 274 0 18661 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 75752

[startup+6.30187 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 15876
/proc/meminfo: memFree=1065328/2055920 swapFree=4192956/4192956
[pid=15875] ppid=15873 vsize=118796 CPUtime=6.29
/proc/15875/stat : 15875 (IUT_BMB_SAT) R 15873 15875 15343 0 -1 4194304 29512 0 0 0 614 15 0 0 25 0 1 0 93976332 121647104 29495 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/15875/statm: 29699 29495 97 274 0 29422 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 118796

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 15876
/proc/meminfo: memFree=999280/2055920 swapFree=4192956/4192956
[pid=15875] ppid=15873 vsize=157176 CPUtime=12.69
/proc/15875/stat : 15875 (IUT_BMB_SAT) R 15873 15875 15343 0 -1 4194304 40108 0 0 0 1021 248 0 0 25 0 1 0 93976332 160948224 39113 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/15875/statm: 39294 39113 100 274 0 39017 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 157176

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 15878
/proc/meminfo: memFree=858976/2055920 swapFree=4192956/4192956
[pid=15875] ppid=15873 vsize=157176 CPUtime=13.16
/proc/15875/stat : 15875 (IUT_BMB_SAT) S 15873 15875 15343 0 -1 4194304 40114 0 0 0 1034 282 0 0 25 0 1 0 93976332 160948224 39118 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15875/statm: 39294 39118 105 274 0 39017 0
[pid=15877] ppid=15875 vsize=5356 CPUtime=0.01
/proc/15877/stat : 15877 (sh) S 15875 15875 15343 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 93977649 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15877/statm: 1339 232 193 169 0 50 0
[pid=15878] ppid=15877 vsize=141716 CPUtime=12.3
/proc/15878/stat : 15878 (minisat) R 15877 15875 15343 0 -1 4194304 37492 0 0 0 1213 17 0 0 25 0 1 0 93977650 145117184 33877 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/15878/statm: 35429 33877 85 178 0 35249 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 304248

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 15878
/proc/meminfo: memFree=858976/2055920 swapFree=4192956/4192956
[pid=15875] ppid=15873 vsize=157176 CPUtime=13.16
/proc/15875/stat : 15875 (IUT_BMB_SAT) S 15873 15875 15343 0 -1 4194304 40114 0 0 0 1034 282 0 0 25 0 1 0 93976332 160948224 39118 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15875/statm: 39294 39118 105 274 0 39017 0
[pid=15877] ppid=15875 vsize=5356 CPUtime=0.01
/proc/15877/stat : 15877 (sh) S 15875 15875 15343 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 93977649 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15877/statm: 1339 232 193 169 0 50 0
[pid=15878] ppid=15877 vsize=141956 CPUtime=37.89
/proc/15878/stat : 15878 (minisat) R 15877 15875 15343 0 -1 4194304 37574 0 0 0 3771 18 0 0 25 0 1 0 93977650 145362944 33959 1992294400 134512640 135243223 4294956304 18446744073709551615 134555578 0 0 4096 3 0 0 0 17 0 0 0
/proc/15878/statm: 35489 33959 85 178 0 35309 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 304488

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 15878
/proc/meminfo: memFree=846112/2055920 swapFree=4192956/4192956
[pid=15875] ppid=15873 vsize=157176 CPUtime=13.16
/proc/15875/stat : 15875 (IUT_BMB_SAT) S 15873 15875 15343 0 -1 4194304 40114 0 0 0 1034 282 0 0 25 0 1 0 93976332 160948224 39118 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15875/statm: 39294 39118 105 274 0 39017 0
[pid=15877] ppid=15875 vsize=5356 CPUtime=0.01
/proc/15877/stat : 15877 (sh) S 15875 15875 15343 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 93977649 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15877/statm: 1339 232 193 169 0 50 0
[pid=15878] ppid=15877 vsize=155208 CPUtime=89.07
/proc/15878/stat : 15878 (minisat) R 15877 15875 15343 0 -1 4194304 40803 0 0 0 8885 22 0 0 25 0 1 0 93977650 158932992 37188 1992294400 134512640 135243223 4294956304 18446744073709551615 134555907 0 0 4096 3 0 0 0 17 0 0 0
/proc/15878/statm: 38802 37188 85 178 0 38622 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 317740

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 15878
/proc/meminfo: memFree=825760/2055920 swapFree=4192956/4192956
[pid=15875] ppid=15873 vsize=157176 CPUtime=13.16
/proc/15875/stat : 15875 (IUT_BMB_SAT) S 15873 15875 15343 0 -1 4194304 40114 0 0 0 1034 282 0 0 25 0 1 0 93976332 160948224 39118 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15875/statm: 39294 39118 105 274 0 39017 0
[pid=15877] ppid=15875 vsize=5356 CPUtime=0.01
/proc/15877/stat : 15877 (sh) S 15875 15875 15343 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 93977649 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15877/statm: 1339 232 193 169 0 50 0
[pid=15878] ppid=15877 vsize=175892 CPUtime=149.05
/proc/15878/stat : 15878 (minisat) R 15877 15875 15343 0 -1 4194304 45917 0 0 0 14878 27 0 0 25 0 1 0 93977650 180113408 42302 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/15878/statm: 43973 42302 85 178 0 43793 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 338424

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 15878
/proc/meminfo: memFree=811488/2055920 swapFree=4192956/4192956
[pid=15875] ppid=15873 vsize=157176 CPUtime=13.16
/proc/15875/stat : 15875 (IUT_BMB_SAT) S 15873 15875 15343 0 -1 4194304 40114 0 0 0 1034 282 0 0 25 0 1 0 93976332 160948224 39118 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15875/statm: 39294 39118 105 274 0 39017 0
[pid=15877] ppid=15875 vsize=5356 CPUtime=0.01
/proc/15877/stat : 15877 (sh) S 15875 15875 15343 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 93977649 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15877/statm: 1339 232 193 169 0 50 0
[pid=15878] ppid=15877 vsize=189652 CPUtime=209
/proc/15878/stat : 15878 (minisat) R 15877 15875 15343 0 -1 4194304 49437 0 0 0 20870 30 0 0 25 0 1 0 93977650 194203648 45822 1992294400 134512640 135243223 4294956304 18446744073709551615 134555532 0 0 4096 3 0 0 0 17 0 0 0
/proc/15878/statm: 47413 45822 85 178 0 47233 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 352184

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 15878
/proc/meminfo: memFree=799904/2055920 swapFree=4192956/4192956
[pid=15875] ppid=15873 vsize=157176 CPUtime=13.16
/proc/15875/stat : 15875 (IUT_BMB_SAT) S 15873 15875 15343 0 -1 4194304 40114 0 0 0 1034 282 0 0 25 0 1 0 93976332 160948224 39118 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15875/statm: 39294 39118 105 274 0 39017 0
[pid=15877] ppid=15875 vsize=5356 CPUtime=0.01
/proc/15877/stat : 15877 (sh) S 15875 15875 15343 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 93977649 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15877/statm: 1339 232 193 169 0 50 0
[pid=15878] ppid=15877 vsize=202012 CPUtime=268.97
/proc/15878/stat : 15878 (minisat) R 15877 15875 15343 0 -1 4194304 52336 0 0 0 26865 32 0 0 25 0 1 0 93977650 206860288 48721 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/15878/statm: 50503 48721 85 178 0 50323 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 364544

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 15878
/proc/meminfo: memFree=785952/2055920 swapFree=4192956/4192956
[pid=15875] ppid=15873 vsize=157176 CPUtime=13.16
/proc/15875/stat : 15875 (IUT_BMB_SAT) S 15873 15875 15343 0 -1 4194304 40114 0 0 0 1034 282 0 0 25 0 1 0 93976332 160948224 39118 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15875/statm: 39294 39118 105 274 0 39017 0
[pid=15877] ppid=15875 vsize=5356 CPUtime=0.01
/proc/15877/stat : 15877 (sh) S 15875 15875 15343 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 93977649 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15877/statm: 1339 232 193 169 0 50 0
[pid=15878] ppid=15877 vsize=215548 CPUtime=328.95
/proc/15878/stat : 15878 (minisat) R 15877 15875 15343 0 -1 4194304 55795 0 0 0 32861 34 0 0 25 0 1 0 93977650 220721152 52180 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/15878/statm: 53887 52180 85 178 0 53707 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 378080

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 15878
/proc/meminfo: memFree=771296/2055920 swapFree=4192956/4192956

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

/proc/meminfo: memFree=750496/2055920 swapFree=4192956/4192956
[pid=15875] ppid=15873 vsize=157176 CPUtime=13.16
/proc/15875/stat : 15875 (IUT_BMB_SAT) S 15873 15875 15343 0 -1 4194304 40114 0 0 0 1034 282 0 0 25 0 1 0 93976332 160948224 39118 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15875/statm: 39294 39118 105 274 0 39017 0
[pid=15877] ppid=15875 vsize=5356 CPUtime=0.01
/proc/15877/stat : 15877 (sh) S 15875 15875 15343 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 93977649 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15877/statm: 1339 232 193 169 0 50 0
[pid=15878] ppid=15877 vsize=251584 CPUtime=688.77
/proc/15878/stat : 15878 (minisat) R 15877 15875 15343 0 -1 4194304 64613 0 0 0 68833 44 0 0 25 0 1 0 93977650 257622016 60998 1992294400 134512640 135243223 4294956304 18446744073709551615 134555600 0 0 4096 3 0 0 0 17 0 0 0
/proc/15878/statm: 62896 60998 85 178 0 62716 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 414116

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 15878
/proc/meminfo: memFree=750496/2055920 swapFree=4192956/4192956
[pid=15875] ppid=15873 vsize=157176 CPUtime=13.16
/proc/15875/stat : 15875 (IUT_BMB_SAT) S 15873 15875 15343 0 -1 4194304 40114 0 0 0 1034 282 0 0 25 0 1 0 93976332 160948224 39118 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15875/statm: 39294 39118 105 274 0 39017 0
[pid=15877] ppid=15875 vsize=5356 CPUtime=0.01
/proc/15877/stat : 15877 (sh) S 15875 15875 15343 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 93977649 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15877/statm: 1339 232 193 169 0 50 0
[pid=15878] ppid=15877 vsize=251584 CPUtime=748.75
/proc/15878/stat : 15878 (minisat) R 15877 15875 15343 0 -1 4194304 64613 0 0 0 74830 45 0 0 25 0 1 0 93977650 257622016 60998 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/15878/statm: 62896 60998 85 178 0 62716 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 414116

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 15878
/proc/meminfo: memFree=750496/2055920 swapFree=4192956/4192956
[pid=15875] ppid=15873 vsize=157176 CPUtime=13.16
/proc/15875/stat : 15875 (IUT_BMB_SAT) S 15873 15875 15343 0 -1 4194304 40114 0 0 0 1034 282 0 0 25 0 1 0 93976332 160948224 39118 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15875/statm: 39294 39118 105 274 0 39017 0
[pid=15877] ppid=15875 vsize=5356 CPUtime=0.01
/proc/15877/stat : 15877 (sh) S 15875 15875 15343 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 93977649 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15877/statm: 1339 232 193 169 0 50 0
[pid=15878] ppid=15877 vsize=251584 CPUtime=808.72
/proc/15878/stat : 15878 (minisat) R 15877 15875 15343 0 -1 4194304 64613 0 0 0 80827 45 0 0 25 0 1 0 93977650 257622016 60998 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/15878/statm: 62896 60998 85 178 0 62716 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 414116

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 15878
/proc/meminfo: memFree=750432/2055920 swapFree=4192956/4192956
[pid=15875] ppid=15873 vsize=157176 CPUtime=13.16
/proc/15875/stat : 15875 (IUT_BMB_SAT) S 15873 15875 15343 0 -1 4194304 40114 0 0 0 1034 282 0 0 25 0 1 0 93976332 160948224 39118 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15875/statm: 39294 39118 105 274 0 39017 0
[pid=15877] ppid=15875 vsize=5356 CPUtime=0.01
/proc/15877/stat : 15877 (sh) S 15875 15875 15343 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 93977649 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15877/statm: 1339 232 193 169 0 50 0
[pid=15878] ppid=15877 vsize=251584 CPUtime=868.7
/proc/15878/stat : 15878 (minisat) R 15877 15875 15343 0 -1 4194304 64616 0 0 0 86825 45 0 0 25 0 1 0 93977650 257622016 61001 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/15878/statm: 62896 61001 85 178 0 62716 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 414116

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 15878
/proc/meminfo: memFree=750496/2055920 swapFree=4192956/4192956
[pid=15875] ppid=15873 vsize=157176 CPUtime=13.16
/proc/15875/stat : 15875 (IUT_BMB_SAT) S 15873 15875 15343 0 -1 4194304 40114 0 0 0 1034 282 0 0 25 0 1 0 93976332 160948224 39118 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15875/statm: 39294 39118 105 274 0 39017 0
[pid=15877] ppid=15875 vsize=5356 CPUtime=0.01
/proc/15877/stat : 15877 (sh) S 15875 15875 15343 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 93977649 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15877/statm: 1339 232 193 169 0 50 0
[pid=15878] ppid=15877 vsize=251584 CPUtime=928.67
/proc/15878/stat : 15878 (minisat) R 15877 15875 15343 0 -1 4194304 64623 0 0 0 92822 45 0 0 25 0 1 0 93977650 257622016 61008 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/15878/statm: 62896 61008 85 178 0 62716 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 414116

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 15878
/proc/meminfo: memFree=749472/2055920 swapFree=4192956/4192956
[pid=15875] ppid=15873 vsize=157176 CPUtime=13.16
/proc/15875/stat : 15875 (IUT_BMB_SAT) S 15873 15875 15343 0 -1 4194304 40114 0 0 0 1034 282 0 0 25 0 1 0 93976332 160948224 39118 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15875/statm: 39294 39118 105 274 0 39017 0
[pid=15877] ppid=15875 vsize=5356 CPUtime=0.01
/proc/15877/stat : 15877 (sh) S 15875 15875 15343 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 93977649 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15877/statm: 1339 232 193 169 0 50 0
[pid=15878] ppid=15877 vsize=253004 CPUtime=988.63
/proc/15878/stat : 15878 (minisat) R 15877 15875 15343 0 -1 4194304 64928 0 0 0 98818 45 0 0 25 0 1 0 93977650 259076096 61313 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/15878/statm: 63251 61313 85 178 0 63071 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 415536

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 15878
/proc/meminfo: memFree=740704/2055920 swapFree=4192956/4192956
[pid=15875] ppid=15873 vsize=157176 CPUtime=13.16
/proc/15875/stat : 15875 (IUT_BMB_SAT) S 15873 15875 15343 0 -1 4194304 40114 0 0 0 1034 282 0 0 25 0 1 0 93976332 160948224 39118 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15875/statm: 39294 39118 105 274 0 39017 0
[pid=15877] ppid=15875 vsize=5356 CPUtime=0.01
/proc/15877/stat : 15877 (sh) S 15875 15875 15343 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 93977649 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15877/statm: 1339 232 193 169 0 50 0
[pid=15878] ppid=15877 vsize=262092 CPUtime=1048.61
/proc/15878/stat : 15878 (minisat) R 15877 15875 15343 0 -1 4194304 67155 0 0 0 104813 48 0 0 25 0 1 0 93977650 268382208 63540 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/15878/statm: 65523 63540 85 178 0 65343 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 424624

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 15878
/proc/meminfo: memFree=729888/2055920 swapFree=4192956/4192956
[pid=15875] ppid=15873 vsize=157176 CPUtime=13.16
/proc/15875/stat : 15875 (IUT_BMB_SAT) S 15873 15875 15343 0 -1 4194304 40114 0 0 0 1034 282 0 0 25 0 1 0 93976332 160948224 39118 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15875/statm: 39294 39118 105 274 0 39017 0
[pid=15877] ppid=15875 vsize=5356 CPUtime=0.01
/proc/15877/stat : 15877 (sh) S 15875 15875 15343 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 93977649 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15877/statm: 1339 232 193 169 0 50 0
[pid=15878] ppid=15877 vsize=272580 CPUtime=1108.59
/proc/15878/stat : 15878 (minisat) R 15877 15875 15343 0 -1 4194304 69820 0 0 0 110808 51 0 0 25 0 1 0 93977650 279121920 66205 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/15878/statm: 68145 66205 85 178 0 67965 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 435112

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 15878
/proc/meminfo: memFree=719584/2055920 swapFree=4192956/4192956
[pid=15875] ppid=15873 vsize=157176 CPUtime=13.16
/proc/15875/stat : 15875 (IUT_BMB_SAT) S 15873 15875 15343 0 -1 4194304 40114 0 0 0 1034 282 0 0 25 0 1 0 93976332 160948224 39118 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15875/statm: 39294 39118 105 274 0 39017 0
[pid=15877] ppid=15875 vsize=5356 CPUtime=0.01
/proc/15877/stat : 15877 (sh) S 15875 15875 15343 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 93977649 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15877/statm: 1339 232 193 169 0 50 0
[pid=15878] ppid=15877 vsize=282948 CPUtime=1168.56
/proc/15878/stat : 15878 (minisat) R 15877 15875 15343 0 -1 4194304 72409 0 0 0 116803 53 0 0 25 0 1 0 93977650 289738752 68794 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/15878/statm: 70737 68794 85 178 0 70557 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 445480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 15878
/proc/meminfo: memFree=716256/2055920 swapFree=4192956/4192956
[pid=15875] ppid=15873 vsize=157176 CPUtime=13.16
/proc/15875/stat : 15875 (IUT_BMB_SAT) S 15873 15875 15343 0 -1 4194304 40114 0 0 0 1034 282 0 0 25 0 1 0 93976332 160948224 39118 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15875/statm: 39294 39118 105 274 0 39017 0
[pid=15877] ppid=15875 vsize=5356 CPUtime=0.01
/proc/15877/stat : 15877 (sh) S 15875 15875 15343 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 93977649 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15877/statm: 1339 232 193 169 0 50 0
[pid=15878] ppid=15877 vsize=286032 CPUtime=1186.86
/proc/15878/stat : 15878 (minisat) R 15877 15875 15343 0 -1 4194304 73192 0 0 0 118632 54 0 0 25 0 1 0 93977650 292896768 69577 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/15878/statm: 71508 69577 85 178 0 71328 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 448564

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 15875 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=347426
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=863564
# CPU time returned by wait4() is 13.211
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.65
CPU time (s): 1200.03
CPU user time (s): 1196.66
CPU system time (s): 3.37
CPU usage (%): 99.9484
Max. virtual memory (cumulated for all children) (KiB): 448564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.3474
system time used= 2.86356
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41680
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= 6
involuntary context switches= 34

runsolver used 1.19182 second user time and 3.18851 second system time

The end

Launcher Data 

Begin job on node30 at 2009-04-25 13:37:16
IDJOB=1720748
IDBENCH=69630
IDSOLVER=523
FILE ID=node30/1720748-1240659435
PBS_JOBID= 9186491
Free space on /tmp= 66236 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT_RACE08/cnf/manol-pipe-c10nid_i.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1720748-1240659435/watcher-1720748-1240659435 -o /tmp/evaluation-result-1720748-1240659435/solver-1720748-1240659435 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1720748-1240659435.cnf HOME

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

MD5SUM BENCH= 5845608382cee59cce4973c50f16416c
RANDOM SEED=977656346

node30.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		: 3000.265
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		: 3000.265
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:       1165336 kB
Buffers:         97884 kB
Cached:         687380 kB
SwapCached:          0 kB
Active:         112972 kB
Inactive:       686748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1165336 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           15660 kB
Writeback:           0 kB
Mapped:          24232 kB
Slab:            77024 kB
Committed_AS:   402216 kB
PageTables:       1364 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= 66220 MiB
End job on node30 at 2009-04-25 13:57:18