Trace number 1554522

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

NameAPPLICATIONS/bitverif/
countbitssrl/countbitssrl128.cnf
MD5SUMd464f22dd212ad9afa317dae82dd7350
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables301759
Number of clauses904892
Sum of the clauses size2111412
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2603260
Number of clauses of size 3301630
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
15.68/15.71	c WARNING: for repeatability, setting FPU to use double precision
15.68/15.71	c ============================[ Problem Statistics ]=============================
15.68/15.71	c |                                                                             |
15.68/15.71	c |  Number of variables:  301759                                               |
15.68/15.71	c |  Number of clauses:    904888                                               |
16.66/16.76	c |  Parsing time:         0.94         s                                       |
22.46/22.59	c ============================[ Search Statistics ]==============================
22.46/22.59	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
22.46/22.59	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
22.46/22.59	c ===============================================================================
22.46/22.59	c |         0 |  110949   560478  1726150 |   186826        0    nan |  0.000 % |
24.07/24.10	c |       100 |  110948   560478  1726150 |   205508       99    165 |  0.000 % |
24.17/24.24	c |       250 |  110948   560478  1726150 |   226059      249     81 |  0.000 % |
24.66/24.78	c |       475 |  110948   560478  1726150 |   248665      474     70 |  0.000 % |
25.56/25.68	c |       812 |  105032   560478  1726150 |   273531      808     71 |  2.859 % |
25.96/26.09	c |      1319 |  102321   500675  1578856 |   300885     1315     52 |  2.859 % |
26.37/26.40	c |      2078 |  102321   500675  1578856 |   330973     2074     45 |  2.859 % |
27.06/27.16	c |      3218 |  102321   500675  1578856 |   364071     3214     41 |  2.859 % |
27.47/27.51	c |      4926 |  102321   500675  1578856 |   400478     4922     38 |  2.859 % |
28.26/28.36	c |      7488 |  102321   500675  1578856 |   440525     7484     37 |  2.859 % |
54.84/54.96	c |     11332 |  102321   500675  1578856 |   484578    11328     72 |  2.859 % |
58.43/58.60	c |     17099 |  102321   500675  1578856 |   533036    17095     64 |  2.859 % |
69.52/69.69	c |     25750 |  102321   500675  1578856 |   586340    25746     92 |  2.859 % |
81.92/82.03	c |     38724 |  102321   500675  1578856 |   644974    38720     86 |  2.859 % |
94.41/94.55	c |     58186 |  102321   500675  1578856 |   709471    58182     67 |  2.859 % |
303.42/303.67	c |     87378 |  102321   500675  1578856 |   780418    87374    106 |  2.859 % |
338.50/338.71	c |    131167 |  102321   500675  1578856 |   858460   131163     85 |  2.859 % |
471.34/471.61	c |    196851 |  102321   500675  1578856 |   944306   196847    103 |  2.859 % |
558.00/558.38	c |    295380 |  102321   500675  1578856 |  1038737   295376     95 |  2.859 % |
999.61/1000.19	c |    443170 |  102321   500675  1578856 |  1142610   443166    103 |  2.859 % |
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-1554522-1238728825/watcher-1554522-1238728825 -o /tmp/evaluation-result-1554522-1238728825/solver-1554522-1238728825 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1554522-1238728825.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: 1.99 1.97 1.69 3/81 13309
/proc/meminfo: memFree=1082840/2055920 swapFree=4176448/4192956
[pid=13309] ppid=13307 vsize=11892 CPUtime=0
/proc/13309/stat : 13309 (IUT_BMB_SAT) R 13307 13309 13075 0 -1 4194304 206 0 0 0 0 0 0 0 20 0 1 0 1145546893 12177408 189 1992294400 134512640 135635285 4294956208 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/13309/statm: 2973 189 90 274 0 2696 0

[startup+0.0833321 s]
/proc/loadavg: 1.99 1.97 1.69 3/81 13309
/proc/meminfo: memFree=1082840/2055920 swapFree=4176448/4192956
[pid=13309] ppid=13307 vsize=11892 CPUtime=0.07
/proc/13309/stat : 13309 (IUT_BMB_SAT) R 13307 13309 13075 0 -1 4194304 1534 0 0 0 7 0 0 0 20 0 1 0 1145546893 12177408 1517 1992294400 134512640 135635285 4294956208 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/13309/statm: 2973 1518 90 274 0 2696 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11892

[startup+0.101334 s]
/proc/loadavg: 1.99 1.97 1.69 3/81 13309
/proc/meminfo: memFree=1082840/2055920 swapFree=4176448/4192956
[pid=13309] ppid=13307 vsize=11892 CPUtime=0.09
/proc/13309/stat : 13309 (IUT_BMB_SAT) R 13307 13309 13075 0 -1 4194304 1840 0 0 0 9 0 0 0 20 0 1 0 1145546893 12177408 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/13309/statm: 2973 1824 90 274 0 2696 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11892

[startup+0.301356 s]
/proc/loadavg: 1.99 1.97 1.69 3/81 13309
/proc/meminfo: memFree=1082840/2055920 swapFree=4176448/4192956
[pid=13309] ppid=13307 vsize=39020 CPUtime=0.29
/proc/13309/stat : 13309 (IUT_BMB_SAT) R 13307 13309 13075 0 -1 4194304 7950 0 0 0 27 2 0 0 22 0 1 0 1145546893 39956480 7933 1992294400 134512640 135635285 4294956208 18446744073709551615 134535617 0 0 4096 0 0 0 0 17 0 0 0
/proc/13309/statm: 9755 7936 90 274 0 9478 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 39020

[startup+0.7014 s]
/proc/loadavg: 1.99 1.97 1.69 3/81 13309
/proc/meminfo: memFree=1082840/2055920 swapFree=4176448/4192956
[pid=13309] ppid=13307 vsize=57264 CPUtime=0.7
/proc/13309/stat : 13309 (IUT_BMB_SAT) R 13307 13309 13075 0 -1 4194304 14138 0 0 0 65 5 0 0 25 0 1 0 1145546893 58638336 14121 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/13309/statm: 14316 14121 97 274 0 14039 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 57264

[startup+1.50149 s]
/proc/loadavg: 1.99 1.97 1.69 2/82 13310
/proc/meminfo: memFree=1022992/2055920 swapFree=4176448/4192956
[pid=13309] ppid=13307 vsize=66636 CPUtime=1.49
/proc/13309/stat : 13309 (IUT_BMB_SAT) R 13307 13309 13075 0 -1 4194304 16487 0 0 0 142 7 0 0 25 0 1 0 1145546893 68235264 16470 1992294400 134512640 135635285 4294956208 18446744073709551615 134693694 0 0 4096 0 0 0 0 17 1 0 0
/proc/13309/statm: 16659 16470 97 274 0 16382 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66636

[startup+3.10167 s]
/proc/loadavg: 1.91 1.95 1.68 2/82 13310
/proc/meminfo: memFree=1009872/2055920 swapFree=4176448/4192956
[pid=13309] ppid=13307 vsize=84192 CPUtime=3.09
/proc/13309/stat : 13309 (IUT_BMB_SAT) R 13307 13309 13075 0 -1 4194304 20856 0 0 0 300 9 0 0 25 0 1 0 1145546893 86212608 20839 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/13309/statm: 21048 20839 97 274 0 20771 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84192

[startup+6.30202 s]
/proc/loadavg: 1.91 1.95 1.68 2/82 13310
/proc/meminfo: memFree=975184/2055920 swapFree=4176448/4192956
[pid=13309] ppid=13307 vsize=117720 CPUtime=6.28
/proc/13309/stat : 13309 (IUT_BMB_SAT) R 13307 13309 13075 0 -1 4194304 29251 0 0 0 615 13 0 0 25 0 1 0 1145546893 120545280 29234 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/13309/statm: 29430 29234 97 274 0 29153 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 117720

[startup+12.7017 s]
/proc/loadavg: 1.77 1.92 1.68 2/82 13310
/proc/meminfo: memFree=892944/2055920 swapFree=4176448/4192956
[pid=13309] ppid=13307 vsize=188112 CPUtime=12.68
/proc/13309/stat : 13309 (IUT_BMB_SAT) R 13307 13309 13075 0 -1 4194304 48452 0 0 0 1142 126 0 0 25 0 1 0 1145546893 192626688 46849 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/13309/statm: 47028 46849 100 274 0 46751 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 188112

[startup+25.5011 s]
/proc/loadavg: 1.65 1.89 1.67 2/84 13312
/proc/meminfo: memFree=731064/2055920 swapFree=4176448/4192956
[pid=13309] ppid=13307 vsize=188112 CPUtime=15.68
/proc/13309/stat : 13309 (IUT_BMB_SAT) S 13307 13309 13075 0 -1 4194304 48458 0 0 0 1228 340 0 0 25 0 1 0 1145546893 192626688 46854 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13309/statm: 47028 46854 105 274 0 46751 0
[pid=13311] ppid=13309 vsize=5356 CPUtime=0.01
/proc/13311/stat : 13311 (sh) S 13309 13309 13075 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1145548462 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13311/statm: 1339 232 193 169 0 50 0
[pid=13312] ppid=13311 vsize=152060 CPUtime=9.77
/proc/13312/stat : 13312 (minisat) R 13311 13309 13075 0 -1 4194304 41342 0 0 0 956 21 0 0 25 0 1 0 1145548464 155709440 36881 1992294400 134512640 135243223 4294956304 18446744073709551615 134566302 0 0 4096 3 0 0 0 17 0 0 0
/proc/13312/statm: 38015 36881 85 178 0 37835 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 345528

[startup+51.102 s]
/proc/loadavg: 1.43 1.82 1.65 2/84 13312
/proc/meminfo: memFree=731192/2055920 swapFree=4176448/4192956
[pid=13309] ppid=13307 vsize=188112 CPUtime=15.68
/proc/13309/stat : 13309 (IUT_BMB_SAT) S 13307 13309 13075 0 -1 4194304 48458 0 0 0 1228 340 0 0 25 0 1 0 1145546893 192626688 46854 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13309/statm: 47028 46854 105 274 0 46751 0
[pid=13311] ppid=13309 vsize=5356 CPUtime=0.01
/proc/13311/stat : 13311 (sh) S 13309 13309 13075 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1145548462 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13311/statm: 1339 232 193 169 0 50 0
[pid=13312] ppid=13311 vsize=152060 CPUtime=35.35
/proc/13312/stat : 13312 (minisat) R 13311 13309 13075 0 -1 4194304 41342 0 0 0 3514 21 0 0 25 0 1 0 1145548464 155709440 36881 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/13312/statm: 38015 36881 85 178 0 37835 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 345528

[startup+102.307 s]
/proc/loadavg: 1.17 1.68 1.61 2/84 13312
/proc/meminfo: memFree=725304/2055920 swapFree=4176448/4192956
[pid=13309] ppid=13307 vsize=188112 CPUtime=15.68
/proc/13309/stat : 13309 (IUT_BMB_SAT) S 13307 13309 13075 0 -1 4194304 48458 0 0 0 1228 340 0 0 25 0 1 0 1145546893 192626688 46854 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13309/statm: 47028 46854 105 274 0 46751 0
[pid=13311] ppid=13309 vsize=5356 CPUtime=0.01
/proc/13311/stat : 13311 (sh) S 13309 13309 13075 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1145548462 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13311/statm: 1339 232 193 169 0 50 0
[pid=13312] ppid=13311 vsize=157996 CPUtime=86.51
/proc/13312/stat : 13312 (minisat) R 13311 13309 13075 0 -1 4194304 42791 0 0 0 8629 22 0 0 25 0 1 0 1145548464 161787904 38330 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/13312/statm: 39499 38330 85 178 0 39319 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 351464

[startup+162.301 s]
/proc/loadavg: 1.06 1.55 1.57 2/84 13312
/proc/meminfo: memFree=719032/2055920 swapFree=4176448/4192956
[pid=13309] ppid=13307 vsize=188112 CPUtime=15.68
/proc/13309/stat : 13309 (IUT_BMB_SAT) S 13307 13309 13075 0 -1 4194304 48458 0 0 0 1228 340 0 0 25 0 1 0 1145546893 192626688 46854 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13309/statm: 47028 46854 105 274 0 46751 0
[pid=13311] ppid=13309 vsize=5356 CPUtime=0.01
/proc/13311/stat : 13311 (sh) S 13309 13309 13075 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1145548462 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13311/statm: 1339 232 193 169 0 50 0
[pid=13312] ppid=13311 vsize=164340 CPUtime=146.48
/proc/13312/stat : 13312 (minisat) R 13311 13309 13075 0 -1 4194304 44398 0 0 0 14624 24 0 0 25 0 1 0 1145548464 168284160 39937 1992294400 134512640 135243223 4294956304 18446744073709551615 134555532 0 0 4096 3 0 0 0 17 0 0 0
/proc/13312/statm: 41085 39937 85 178 0 40905 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 357808

[startup+222.302 s]
/proc/loadavg: 1.02 1.45 1.53 2/84 13312
/proc/meminfo: memFree=714488/2055920 swapFree=4176448/4192956
[pid=13309] ppid=13307 vsize=188112 CPUtime=15.68
/proc/13309/stat : 13309 (IUT_BMB_SAT) S 13307 13309 13075 0 -1 4194304 48458 0 0 0 1228 340 0 0 25 0 1 0 1145546893 192626688 46854 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13309/statm: 47028 46854 105 274 0 46751 0
[pid=13311] ppid=13309 vsize=5356 CPUtime=0.01
/proc/13311/stat : 13311 (sh) S 13309 13309 13075 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1145548462 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13311/statm: 1339 232 193 169 0 50 0
[pid=13312] ppid=13311 vsize=168960 CPUtime=206.45
/proc/13312/stat : 13312 (minisat) R 13311 13309 13075 0 -1 4194304 45547 0 0 0 20620 25 0 0 25 0 1 0 1145548464 173015040 41086 1992294400 134512640 135243223 4294956304 18446744073709551615 134565394 0 0 4096 3 0 0 0 17 0 0 0
/proc/13312/statm: 42240 41086 85 178 0 42060 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 362428

[startup+282.302 s]
/proc/loadavg: 1.01 1.36 1.50 2/84 13312
/proc/meminfo: memFree=708664/2055920 swapFree=4176448/4192956
[pid=13309] ppid=13307 vsize=188112 CPUtime=15.68
/proc/13309/stat : 13309 (IUT_BMB_SAT) S 13307 13309 13075 0 -1 4194304 48458 0 0 0 1228 340 0 0 25 0 1 0 1145546893 192626688 46854 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13309/statm: 47028 46854 105 274 0 46751 0
[pid=13311] ppid=13309 vsize=5356 CPUtime=0.01
/proc/13311/stat : 13311 (sh) S 13309 13309 13075 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1145548462 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13311/statm: 1339 232 193 169 0 50 0
[pid=13312] ppid=13311 vsize=174768 CPUtime=266.43
/proc/13312/stat : 13312 (minisat) R 13311 13309 13075 0 -1 4194304 47004 0 0 0 26616 27 0 0 25 0 1 0 1145548464 178962432 42543 1992294400 134512640 135243223 4294956304 18446744073709551615 134558528 0 0 4096 3 0 0 0 17 0 0 0
/proc/13312/statm: 43692 42543 85 178 0 43512 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 368236

[startup+342.301 s]
/proc/loadavg: 1.00 1.29 1.46 2/84 13312
/proc/meminfo: memFree=700728/2055920 swapFree=4176448/4192956
[pid=13309] ppid=13307 vsize=188112 CPUtime=15.68
/proc/13309/stat : 13309 (IUT_BMB_SAT) S 13307 13309 13075 0 -1 4194304 48458 0 0 0 1228 340 0 0 25 0 1 0 1145546893 192626688 46854 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13309/statm: 47028 46854 105 274 0 46751 0
[pid=13311] ppid=13309 vsize=5356 CPUtime=0.01
/proc/13311/stat : 13311 (sh) S 13309 13309 13075 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1145548462 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13311/statm: 1339 232 193 169 0 50 0
[pid=13312] ppid=13311 vsize=182748 CPUtime=326.4
/proc/13312/stat : 13312 (minisat) R 13311 13309 13075 0 -1 4194304 48998 0 0 0 32611 29 0 0 25 0 1 0 1145548464 187133952 44537 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/13312/statm: 45687 44537 85 178 0 45507 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 376216

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.43 2/84 13312
/proc/meminfo: memFree=684024/2055920 swapFree=4176448/4192956

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

/proc/meminfo: memFree=611640/2055920 swapFree=4176448/4192956
[pid=13309] ppid=13307 vsize=188112 CPUtime=15.68
/proc/13309/stat : 13309 (IUT_BMB_SAT) S 13307 13309 13075 0 -1 4194304 48458 0 0 0 1228 340 0 0 25 0 1 0 1145546893 192626688 46854 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13309/statm: 47028 46854 105 274 0 46751 0
[pid=13311] ppid=13309 vsize=5356 CPUtime=0.01
/proc/13311/stat : 13311 (sh) S 13309 13309 13075 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1145548462 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13311/statm: 1339 232 193 169 0 50 0
[pid=13312] ppid=13311 vsize=272200 CPUtime=686.25
/proc/13312/stat : 13312 (minisat) R 13311 13309 13075 0 -1 4194304 71227 0 0 0 68570 55 0 0 25 0 1 0 1145548464 278732800 66766 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/13312/statm: 68050 66766 85 178 0 67870 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 465668

[startup+762.307 s]
/proc/loadavg: 1.00 1.06 1.28 2/84 13312
/proc/meminfo: memFree=598328/2055920 swapFree=4176448/4192956
[pid=13309] ppid=13307 vsize=188112 CPUtime=15.68
/proc/13309/stat : 13309 (IUT_BMB_SAT) S 13307 13309 13075 0 -1 4194304 48458 0 0 0 1228 340 0 0 25 0 1 0 1145546893 192626688 46854 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13309/statm: 47028 46854 105 274 0 46751 0
[pid=13311] ppid=13309 vsize=5356 CPUtime=0.01
/proc/13311/stat : 13311 (sh) S 13309 13309 13075 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1145548462 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13311/statm: 1339 232 193 169 0 50 0
[pid=13312] ppid=13311 vsize=285316 CPUtime=746.23
/proc/13312/stat : 13312 (minisat) R 13311 13309 13075 0 -1 4194304 74518 0 0 0 74565 58 0 0 25 0 1 0 1145548464 292163584 70057 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/13312/statm: 71329 70057 85 178 0 71149 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 478784

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.26 2/84 13312
/proc/meminfo: memFree=589432/2055920 swapFree=4176448/4192956
[pid=13309] ppid=13307 vsize=188112 CPUtime=15.68
/proc/13309/stat : 13309 (IUT_BMB_SAT) S 13307 13309 13075 0 -1 4194304 48458 0 0 0 1228 340 0 0 25 0 1 0 1145546893 192626688 46854 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13309/statm: 47028 46854 105 274 0 46751 0
[pid=13311] ppid=13309 vsize=5356 CPUtime=0.01
/proc/13311/stat : 13311 (sh) S 13309 13309 13075 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1145548462 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13311/statm: 1339 232 193 169 0 50 0
[pid=13312] ppid=13311 vsize=294196 CPUtime=806.2
/proc/13312/stat : 13312 (minisat) R 13311 13309 13075 0 -1 4194304 76770 0 0 0 80560 60 0 0 25 0 1 0 1145548464 301256704 72309 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/13312/statm: 73549 72309 85 178 0 73369 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 487664

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.24 2/84 13312
/proc/meminfo: memFree=578808/2055920 swapFree=4176448/4192956
[pid=13309] ppid=13307 vsize=188112 CPUtime=15.68
/proc/13309/stat : 13309 (IUT_BMB_SAT) S 13307 13309 13075 0 -1 4194304 48458 0 0 0 1228 340 0 0 25 0 1 0 1145546893 192626688 46854 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13309/statm: 47028 46854 105 274 0 46751 0
[pid=13311] ppid=13309 vsize=5356 CPUtime=0.01
/proc/13311/stat : 13311 (sh) S 13309 13309 13075 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1145548462 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13311/statm: 1339 232 193 169 0 50 0
[pid=13312] ppid=13311 vsize=304768 CPUtime=866.16
/proc/13312/stat : 13312 (minisat) R 13311 13309 13075 0 -1 4194304 79406 0 0 0 86554 62 0 0 25 0 1 0 1145548464 312082432 74945 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/13312/statm: 76192 74945 85 178 0 76012 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 498236

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.22 2/84 13312
/proc/meminfo: memFree=569464/2055920 swapFree=4176448/4192956
[pid=13309] ppid=13307 vsize=188112 CPUtime=15.68
/proc/13309/stat : 13309 (IUT_BMB_SAT) S 13307 13309 13075 0 -1 4194304 48458 0 0 0 1228 340 0 0 25 0 1 0 1145546893 192626688 46854 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13309/statm: 47028 46854 105 274 0 46751 0
[pid=13311] ppid=13309 vsize=5356 CPUtime=0.01
/proc/13311/stat : 13311 (sh) S 13309 13309 13075 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1145548462 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13311/statm: 1339 232 193 169 0 50 0
[pid=13312] ppid=13311 vsize=314220 CPUtime=926.14
/proc/13312/stat : 13312 (minisat) R 13311 13309 13075 0 -1 4194304 81772 0 0 0 92549 65 0 0 25 0 1 0 1145548464 321761280 77311 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/13312/statm: 78555 77311 85 178 0 78375 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 507688

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/84 13312
/proc/meminfo: memFree=559480/2055920 swapFree=4176448/4192956
[pid=13309] ppid=13307 vsize=188112 CPUtime=15.68
/proc/13309/stat : 13309 (IUT_BMB_SAT) S 13307 13309 13075 0 -1 4194304 48458 0 0 0 1228 340 0 0 25 0 1 0 1145546893 192626688 46854 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13309/statm: 47028 46854 105 274 0 46751 0
[pid=13311] ppid=13309 vsize=5356 CPUtime=0.01
/proc/13311/stat : 13311 (sh) S 13309 13309 13075 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1145548462 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13311/statm: 1339 232 193 169 0 50 0
[pid=13312] ppid=13311 vsize=324080 CPUtime=986.12
/proc/13312/stat : 13312 (minisat) R 13311 13309 13075 0 -1 4194304 84230 0 0 0 98544 68 0 0 25 0 1 0 1145548464 331857920 79769 1992294400 134512640 135243223 4294956304 18446744073709551615 134555587 0 0 4096 3 0 0 0 17 0 0 0
/proc/13312/statm: 81020 79769 85 178 0 80840 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 517548

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.19 2/84 13312
/proc/meminfo: memFree=549368/2055920 swapFree=4176448/4192956
[pid=13309] ppid=13307 vsize=188112 CPUtime=15.68
/proc/13309/stat : 13309 (IUT_BMB_SAT) S 13307 13309 13075 0 -1 4194304 48458 0 0 0 1228 340 0 0 25 0 1 0 1145546893 192626688 46854 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13309/statm: 47028 46854 105 274 0 46751 0
[pid=13311] ppid=13309 vsize=5356 CPUtime=0.01
/proc/13311/stat : 13311 (sh) S 13309 13309 13075 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1145548462 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13311/statm: 1339 232 193 169 0 50 0
[pid=13312] ppid=13311 vsize=335052 CPUtime=1046.09
/proc/13312/stat : 13312 (minisat) R 13311 13309 13075 0 -1 4194304 86799 0 0 0 104539 70 0 0 25 0 1 0 1145548464 343093248 82338 1992294400 134512640 135243223 4294956304 18446744073709551615 134555619 0 0 4096 3 0 0 0 17 0 0 0
/proc/13312/statm: 83763 82338 85 178 0 83583 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 528520

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/84 13312
/proc/meminfo: memFree=539832/2055920 swapFree=4176448/4192956
[pid=13309] ppid=13307 vsize=188112 CPUtime=15.68
/proc/13309/stat : 13309 (IUT_BMB_SAT) S 13307 13309 13075 0 -1 4194304 48458 0 0 0 1228 340 0 0 25 0 1 0 1145546893 192626688 46854 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13309/statm: 47028 46854 105 274 0 46751 0
[pid=13311] ppid=13309 vsize=5356 CPUtime=0.01
/proc/13311/stat : 13311 (sh) S 13309 13309 13075 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1145548462 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13311/statm: 1339 232 193 169 0 50 0
[pid=13312] ppid=13311 vsize=344332 CPUtime=1106.07
/proc/13312/stat : 13312 (minisat) R 13311 13309 13075 0 -1 4194304 89139 0 0 0 110534 73 0 0 25 0 1 0 1145548464 352595968 84678 1992294400 134512640 135243223 4294956304 18446744073709551615 134555557 0 0 4096 3 0 0 0 17 0 0 0
/proc/13312/statm: 86083 84678 85 178 0 85903 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 537800

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/84 13312
/proc/meminfo: memFree=534136/2055920 swapFree=4176448/4192956
[pid=13309] ppid=13307 vsize=188112 CPUtime=15.68
/proc/13309/stat : 13309 (IUT_BMB_SAT) S 13307 13309 13075 0 -1 4194304 48458 0 0 0 1228 340 0 0 25 0 1 0 1145546893 192626688 46854 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13309/statm: 47028 46854 105 274 0 46751 0
[pid=13311] ppid=13309 vsize=5356 CPUtime=0.01
/proc/13311/stat : 13311 (sh) S 13309 13309 13075 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1145548462 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13311/statm: 1339 232 193 169 0 50 0
[pid=13312] ppid=13311 vsize=349960 CPUtime=1166.04
/proc/13312/stat : 13312 (minisat) R 13311 13309 13075 0 -1 4194304 90574 0 0 0 116530 74 0 0 25 0 1 0 1145548464 358359040 86113 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/13312/statm: 87490 86113 85 178 0 87310 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 543428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.16 2/84 13312
/proc/meminfo: memFree=532472/2055920 swapFree=4176448/4192956
[pid=13309] ppid=13307 vsize=188112 CPUtime=15.68
/proc/13309/stat : 13309 (IUT_BMB_SAT) S 13307 13309 13075 0 -1 4194304 48458 0 0 0 1228 340 0 0 25 0 1 0 1145546893 192626688 46854 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13309/statm: 47028 46854 105 274 0 46751 0
[pid=13311] ppid=13309 vsize=5356 CPUtime=0.01
/proc/13311/stat : 13311 (sh) S 13309 13309 13075 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1145548462 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13311/statm: 1339 232 193 169 0 50 0
[pid=13312] ppid=13311 vsize=351420 CPUtime=1184.34
/proc/13312/stat : 13312 (minisat) R 13311 13309 13075 0 -1 4194304 90958 0 0 0 118359 75 0 0 25 0 1 0 1145548464 359854080 86497 1992294400 134512640 135243223 4294956304 18446744073709551615 134559311 0 0 4096 3 0 0 0 17 0 0 0
/proc/13312/statm: 87855 86497 85 178 0 87675 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 544888

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 13309 and gives
#  childrusage.ru_utime.tv_sec=12
#  childrusage.ru_utime.tv_usec=294131
#  childrusage.ru_stime.tv_sec=3
#  childrusage.ru_stime.tv_usec=443476
# CPU time returned by wait4() is 15.7376
# 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): 1195.87
CPU system time (s): 4.16
CPU usage (%): 99.9483
Max. virtual memory (cumulated for all children) (KiB): 544888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.2941
system time used= 3.44348
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49780
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= 62

runsolver used 1.51977 second user time and 3.9504 second system time

The end

Launcher Data 

Begin job on node86 at 2009-04-03 05:20:26
IDJOB=1554522
IDBENCH=70782
IDSOLVER=523
FILE ID=node86/1554522-1238728825
PBS_JOBID= 9085367
Free space on /tmp= 66472 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitssrl/countbitssrl128.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1554522-1238728825/watcher-1554522-1238728825 -o /tmp/evaluation-result-1554522-1238728825/solver-1554522-1238728825 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1554522-1238728825.cnf HOME

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

MD5SUM BENCH= d464f22dd212ad9afa317dae82dd7350
RANDOM SEED=1791928652

node86.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		: 3000.238
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		: 3000.238
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:       1083320 kB
Buffers:         91820 kB
Cached:         772076 kB
SwapCached:       9020 kB
Active:         351372 kB
Inactive:       526700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1083320 kB
SwapTotal:     4192956 kB
SwapFree:      4176448 kB
Dirty:           18676 kB
Writeback:           0 kB
Mapped:          19240 kB
Slab:            78716 kB
Committed_AS:  2850540 kB
PageTables:       2684 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= 66456 MiB
End job on node86 at 2009-04-03 05:40:29