Trace number 1532896

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) 1200.05 1200.72

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S1989329161-018.cnf
MD5SUMb323780c0efe36d916bbe48c23a818f7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark27.0329
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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
0.49/0.59	c WARNING: for repeatability, setting FPU to use double precision
0.49/0.59	c ============================[ Problem Statistics ]=============================
0.49/0.59	c |                                                                             |
0.49/0.59	c |  Number of variables:  16000                                                |
0.49/0.59	c |  Number of clauses:    67200                                                |
0.59/0.73	c |  Parsing time:         0.13         s                                       |
0.59/0.89	c ============================[ Search Statistics ]==============================
0.59/0.89	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.59/0.89	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.59/0.89	c ===============================================================================
0.59/0.89	c |         0 |   15502    66336   201710 |    22112        0    nan |  0.000 % |
0.59/0.94	c |       100 |   15502    66336   201710 |    24323      100    140 |  0.000 % |
0.59/1.02	c |       252 |   15502    66336   201710 |    26755      252    162 |  0.000 % |
1.09/1.14	c |       477 |   15502    66336   201710 |    29431      477    163 |  0.000 % |
1.28/1.31	c |       814 |   15502    66336   201710 |    32374      814    184 |  0.000 % |
1.48/1.56	c |      1321 |   15502    66336   201710 |    35611     1321    194 |  0.000 % |
1.88/1.92	c |      2080 |   15502    66336   201710 |    39172     2080    205 |  0.000 % |
2.49/2.53	c |      3219 |   15502    66336   201710 |    43090     3219    222 |  0.000 % |
3.39/3.43	c |      4930 |   15502    66336   201710 |    47399     4930    212 |  0.000 % |
4.89/4.91	c |      7494 |   15502    66336   201710 |    52138     7494    221 |  0.000 % |
7.38/7.43	c |     11340 |   15502    66336   201710 |    57352    11340    240 |  0.000 % |
11.48/11.58	c |     17107 |   15502    66336   201710 |    63088    17107    260 |  0.000 % |
18.58/18.64	c |     25757 |   15502    66336   201710 |    69396    25757    271 |  0.000 % |
30.57/30.61	c |     38731 |   15502    66336   201710 |    76336    38731    283 |  0.000 % |
53.26/53.36	c |     58192 |   15502    66336   201710 |    83970    58192    307 |  0.000 % |
93.44/93.52	c |     87385 |   15502    66336   201710 |    92367    14575    308 |  0.000 % |
152.30/152.45	c |    131174 |   15502    66336   201710 |   101604    58364    302 |  0.000 % |
270.84/271.09	c |    196859 |   15502    66336   201710 |   111764    35881    397 |  0.000 % |
471.43/471.71	c |    295385 |   15502    66336   201710 |   122940    37824    367 |  0.000 % |
788.26/788.73	c |    443174 |   15502    66336   201710 |   135234    76442    339 |  0.000 % |
1200.05/1200.71	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1532896-1238404680/watcher-1532896-1238404680 -o /tmp/evaluation-result-1532896-1238404680/solver-1532896-1238404680 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532896-1238404680.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 0.99 1.00 3/64 19845
/proc/meminfo: memFree=1246960/2055920 swapFree=4178880/4192956
[pid=19845] ppid=19843 vsize=2072 CPUtime=0
/proc/19845/stat : 19845 (IUT_BMB_SAT) R 19843 19845 19503 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 1113133853 2121728 177 1992294400 134512640 135635285 4294956224 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/19845/statm: 518 177 92 274 0 241 0

[startup+0.103857 s]
/proc/loadavg: 1.00 0.99 1.00 3/64 19845
/proc/meminfo: memFree=1246960/2055920 swapFree=4178880/4192956
[pid=19845] ppid=19843 vsize=5412 CPUtime=0.09
/proc/19845/stat : 19845 (IUT_BMB_SAT) R 19843 19845 19503 0 -1 4194304 1169 0 0 0 9 0 0 0 18 0 1 0 1113133853 5541888 1152 1992294400 134512640 135635285 4294956224 18446744073709551615 135132382 0 0 4096 0 0 0 0 17 0 0 0
/proc/19845/statm: 1353 1152 97 274 0 1076 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5412

[startup+0.201875 s]
/proc/loadavg: 1.00 0.99 1.00 3/64 19845
/proc/meminfo: memFree=1246960/2055920 swapFree=4178880/4192956
[pid=19845] ppid=19843 vsize=6732 CPUtime=0.19
/proc/19845/stat : 19845 (IUT_BMB_SAT) R 19843 19845 19503 0 -1 4194304 1490 0 0 0 19 0 0 0 18 0 1 0 1113133853 6893568 1473 1992294400 134512640 135635285 4294956224 18446744073709551615 135132382 0 0 4096 0 0 0 0 17 0 0 0
/proc/19845/statm: 1683 1473 97 274 0 1406 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6732

[startup+0.301894 s]
/proc/loadavg: 1.00 0.99 1.00 3/64 19845
/proc/meminfo: memFree=1246960/2055920 swapFree=4178880/4192956
[pid=19845] ppid=19843 vsize=7260 CPUtime=0.29
/proc/19845/stat : 19845 (IUT_BMB_SAT) R 19843 19845 19503 0 -1 4194304 1646 0 0 0 25 4 0 0 19 0 1 0 1113133853 7434240 1629 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/19845/statm: 1815 1629 99 274 0 1538 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7260

[startup+0.701969 s]
/proc/loadavg: 1.00 0.99 1.00 3/64 19845
/proc/meminfo: memFree=1246960/2055920 swapFree=4178880/4192956
[pid=19845] ppid=19843 vsize=7260 CPUtime=0.59
/proc/19845/stat : 19845 (IUT_BMB_SAT) S 19843 19845 19503 0 -1 4194304 1653 0 0 0 35 24 0 0 22 0 1 0 1113133853 7434240 1635 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19845/statm: 1815 1635 105 274 0 1538 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 7260

[startup+1.50112 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 19848
/proc/meminfo: memFree=1232536/2055920 swapFree=4178880/4192956
[pid=19845] ppid=19843 vsize=7260 CPUtime=0.59
/proc/19845/stat : 19845 (IUT_BMB_SAT) S 19843 19845 19503 0 -1 4194304 1653 0 0 0 35 24 0 0 22 0 1 0 1113133853 7434240 1635 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19845/statm: 1815 1635 105 274 0 1538 0
[pid=19847] ppid=19845 vsize=5356 CPUtime=0
/proc/19847/stat : 19847 (sh) S 19845 19845 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113133913 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19847/statm: 1339 232 193 169 0 50 0
[pid=19848] ppid=19847 vsize=8108 CPUtime=0.89
/proc/19848/stat : 19848 (minisat) R 19847 19845 19503 0 -1 4194304 2087 0 0 0 89 0 0 0 25 0 1 0 1113133913 8302592 1855 1992294400 134512640 135243223 4294956320 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/19848/statm: 2027 1855 85 178 0 1847 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 20724

[startup+3.10242 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 19848
/proc/meminfo: memFree=1230744/2055920 swapFree=4178880/4192956
[pid=19845] ppid=19843 vsize=7260 CPUtime=0.59
/proc/19845/stat : 19845 (IUT_BMB_SAT) S 19843 19845 19503 0 -1 4194304 1653 0 0 0 35 24 0 0 22 0 1 0 1113133853 7434240 1635 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19845/statm: 1815 1635 105 274 0 1538 0
[pid=19847] ppid=19845 vsize=5356 CPUtime=0
/proc/19847/stat : 19847 (sh) S 19845 19845 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113133913 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19847/statm: 1339 232 193 169 0 50 0
[pid=19848] ppid=19847 vsize=10752 CPUtime=2.49
/proc/19848/stat : 19848 (minisat) R 19847 19845 19503 0 -1 4194304 2743 0 0 0 248 1 0 0 25 0 1 0 1113133913 11010048 2511 1992294400 134512640 135243223 4294956320 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 0 0 0
/proc/19848/statm: 2688 2511 85 178 0 2508 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 23368

[startup+6.30202 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 19848
/proc/meminfo: memFree=1225504/2055920 swapFree=4178880/4192956
[pid=19845] ppid=19843 vsize=7260 CPUtime=0.59
/proc/19845/stat : 19845 (IUT_BMB_SAT) S 19843 19845 19503 0 -1 4194304 1653 0 0 0 35 24 0 0 22 0 1 0 1113133853 7434240 1635 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19845/statm: 1815 1635 105 274 0 1538 0
[pid=19847] ppid=19845 vsize=5356 CPUtime=0
/proc/19847/stat : 19847 (sh) S 19845 19845 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113133913 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19847/statm: 1339 232 193 169 0 50 0
[pid=19848] ppid=19847 vsize=16076 CPUtime=5.69
/proc/19848/stat : 19848 (minisat) R 19847 19845 19503 0 -1 4194304 4060 0 0 0 567 2 0 0 25 0 1 0 1113133913 16461824 3828 1992294400 134512640 135243223 4294956320 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/19848/statm: 4019 3828 85 178 0 3839 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 28692

[startup+12.7022 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 19848
/proc/meminfo: memFree=1214432/2055920 swapFree=4178880/4192956
[pid=19845] ppid=19843 vsize=7260 CPUtime=0.59
/proc/19845/stat : 19845 (IUT_BMB_SAT) S 19843 19845 19503 0 -1 4194304 1653 0 0 0 35 24 0 0 22 0 1 0 1113133853 7434240 1635 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19845/statm: 1815 1635 105 274 0 1538 0
[pid=19847] ppid=19845 vsize=5356 CPUtime=0
/proc/19847/stat : 19847 (sh) S 19845 19845 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113133913 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19847/statm: 1339 232 193 169 0 50 0
[pid=19848] ppid=19847 vsize=26676 CPUtime=12.09
/proc/19848/stat : 19848 (minisat) R 19847 19845 19503 0 -1 4194304 6710 0 0 0 1204 5 0 0 25 0 1 0 1113133913 27316224 6478 1992294400 134512640 135243223 4294956320 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 0 0 0
/proc/19848/statm: 6669 6478 85 178 0 6489 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 39292

[startup+25.5016 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 19848
/proc/meminfo: memFree=1194784/2055920 swapFree=4178880/4192956
[pid=19845] ppid=19843 vsize=7260 CPUtime=0.59
/proc/19845/stat : 19845 (IUT_BMB_SAT) S 19843 19845 19503 0 -1 4194304 1653 0 0 0 35 24 0 0 22 0 1 0 1113133853 7434240 1635 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19845/statm: 1815 1635 105 274 0 1538 0
[pid=19847] ppid=19845 vsize=5356 CPUtime=0
/proc/19847/stat : 19847 (sh) S 19845 19845 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113133913 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19847/statm: 1339 232 193 169 0 50 0
[pid=19848] ppid=19847 vsize=45492 CPUtime=24.88
/proc/19848/stat : 19848 (minisat) R 19847 19845 19503 0 -1 4194304 11409 0 0 0 2479 9 0 0 25 0 1 0 1113133913 46583808 11177 1992294400 134512640 135243223 4294956320 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 0 0 0
/proc/19848/statm: 11373 11177 85 178 0 11193 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 58108

[startup+51.1014 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 19848
/proc/meminfo: memFree=1163488/2055920 swapFree=4178880/4192956
[pid=19845] ppid=19843 vsize=7260 CPUtime=0.59
/proc/19845/stat : 19845 (IUT_BMB_SAT) S 19843 19845 19503 0 -1 4194304 1653 0 0 0 35 24 0 0 22 0 1 0 1113133853 7434240 1635 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19845/statm: 1815 1635 105 274 0 1538 0
[pid=19847] ppid=19845 vsize=5356 CPUtime=0
/proc/19847/stat : 19847 (sh) S 19845 19845 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113133913 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19847/statm: 1339 232 193 169 0 50 0
[pid=19848] ppid=19847 vsize=76912 CPUtime=50.46
/proc/19848/stat : 19848 (minisat) R 19847 19845 19503 0 -1 4194304 19283 0 0 0 5028 18 0 0 25 0 1 0 1113133913 78757888 19051 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/19848/statm: 19228 19051 85 178 0 19048 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 89528

[startup+102.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 19848
/proc/meminfo: memFree=1126368/2055920 swapFree=4178880/4192956
[pid=19845] ppid=19843 vsize=7260 CPUtime=0.59
/proc/19845/stat : 19845 (IUT_BMB_SAT) S 19843 19845 19503 0 -1 4194304 1653 0 0 0 35 24 0 0 22 0 1 0 1113133853 7434240 1635 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19845/statm: 1815 1635 105 274 0 1538 0
[pid=19847] ppid=19845 vsize=5356 CPUtime=0
/proc/19847/stat : 19847 (sh) S 19845 19845 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113133913 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19847/statm: 1339 232 193 169 0 50 0
[pid=19848] ppid=19847 vsize=113468 CPUtime=101.64
/proc/19848/stat : 19848 (minisat) R 19847 19845 19503 0 -1 4194304 28406 0 0 0 10136 28 0 0 25 0 1 0 1113133913 116191232 28174 1992294400 134512640 135243223 4294956320 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/19848/statm: 28367 28174 85 178 0 28187 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 126084

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 19848
/proc/meminfo: memFree=1126368/2055920 swapFree=4178880/4192956
[pid=19845] ppid=19843 vsize=7260 CPUtime=0.59
/proc/19845/stat : 19845 (IUT_BMB_SAT) S 19843 19845 19503 0 -1 4194304 1653 0 0 0 35 24 0 0 22 0 1 0 1113133853 7434240 1635 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19845/statm: 1815 1635 105 274 0 1538 0
[pid=19847] ppid=19845 vsize=5356 CPUtime=0
/proc/19847/stat : 19847 (sh) S 19845 19845 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113133913 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19847/statm: 1339 232 193 169 0 50 0
[pid=19848] ppid=19847 vsize=113468 CPUtime=161.6
/proc/19848/stat : 19848 (minisat) R 19847 19845 19503 0 -1 4194304 28406 0 0 0 16132 28 0 0 25 0 1 0 1113133913 116191232 28174 1992294400 134512640 135243223 4294956320 18446744073709551615 134555578 0 0 4096 3 0 0 0 17 0 0 0
/proc/19848/statm: 28367 28174 85 178 0 28187 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 126084

[startup+222.306 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 19848
/proc/meminfo: memFree=1101728/2055920 swapFree=4178880/4192956
[pid=19845] ppid=19843 vsize=7260 CPUtime=0.59
/proc/19845/stat : 19845 (IUT_BMB_SAT) S 19843 19845 19503 0 -1 4194304 1653 0 0 0 35 24 0 0 22 0 1 0 1113133853 7434240 1635 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19845/statm: 1815 1635 105 274 0 1538 0
[pid=19847] ppid=19845 vsize=5356 CPUtime=0
/proc/19847/stat : 19847 (sh) S 19845 19845 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113133913 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19847/statm: 1339 232 193 169 0 50 0
[pid=19848] ppid=19847 vsize=138344 CPUtime=221.58
/proc/19848/stat : 19848 (minisat) R 19847 19845 19503 0 -1 4194304 34593 0 0 0 22124 34 0 0 25 0 1 0 1113133913 141664256 34361 1992294400 134512640 135243223 4294956320 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 0 0 0
/proc/19848/statm: 34586 34361 85 178 0 34406 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 150960

[startup+282.303 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 19848
/proc/meminfo: memFree=1094112/2055920 swapFree=4178880/4192956
[pid=19845] ppid=19843 vsize=7260 CPUtime=0.59
/proc/19845/stat : 19845 (IUT_BMB_SAT) S 19843 19845 19503 0 -1 4194304 1653 0 0 0 35 24 0 0 22 0 1 0 1113133853 7434240 1635 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19845/statm: 1815 1635 105 274 0 1538 0
[pid=19847] ppid=19845 vsize=5356 CPUtime=0
/proc/19847/stat : 19847 (sh) S 19845 19845 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113133913 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19847/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1051744/2055920 swapFree=4178880/4192956
[pid=19845] ppid=19843 vsize=7260 CPUtime=0.59
/proc/19845/stat : 19845 (IUT_BMB_SAT) S 19843 19845 19503 0 -1 4194304 1653 0 0 0 35 24 0 0 22 0 1 0 1113133853 7434240 1635 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19845/statm: 1815 1635 105 274 0 1538 0
[pid=19847] ppid=19845 vsize=5356 CPUtime=0
/proc/19847/stat : 19847 (sh) S 19845 19845 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113133913 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19847/statm: 1339 232 193 169 0 50 0
[pid=19848] ppid=19847 vsize=187908 CPUtime=701.31
/proc/19848/stat : 19848 (minisat) R 19847 19845 19503 0 -1 4194304 47021 0 0 0 70084 47 0 0 25 0 1 0 1113133913 192417792 46789 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/19848/statm: 46977 46789 85 178 0 46797 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 200524

[startup+762.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 19848
/proc/meminfo: memFree=1051744/2055920 swapFree=4178880/4192956
[pid=19845] ppid=19843 vsize=7260 CPUtime=0.59
/proc/19845/stat : 19845 (IUT_BMB_SAT) S 19843 19845 19503 0 -1 4194304 1653 0 0 0 35 24 0 0 22 0 1 0 1113133853 7434240 1635 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19845/statm: 1815 1635 105 274 0 1538 0
[pid=19847] ppid=19845 vsize=5356 CPUtime=0
/proc/19847/stat : 19847 (sh) S 19845 19845 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113133913 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19847/statm: 1339 232 193 169 0 50 0
[pid=19848] ppid=19847 vsize=187908 CPUtime=761.28
/proc/19848/stat : 19848 (minisat) R 19847 19845 19503 0 -1 4194304 47021 0 0 0 76081 47 0 0 25 0 1 0 1113133913 192417792 46789 1992294400 134512640 135243223 4294956320 18446744073709551615 134566290 0 0 4096 3 0 0 0 17 0 0 0
/proc/19848/statm: 46977 46789 85 178 0 46797 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 200524

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 19848
/proc/meminfo: memFree=1051744/2055920 swapFree=4178880/4192956
[pid=19845] ppid=19843 vsize=7260 CPUtime=0.59
/proc/19845/stat : 19845 (IUT_BMB_SAT) S 19843 19845 19503 0 -1 4194304 1653 0 0 0 35 24 0 0 22 0 1 0 1113133853 7434240 1635 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19845/statm: 1815 1635 105 274 0 1538 0
[pid=19847] ppid=19845 vsize=5356 CPUtime=0
/proc/19847/stat : 19847 (sh) S 19845 19845 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113133913 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19847/statm: 1339 232 193 169 0 50 0
[pid=19848] ppid=19847 vsize=187908 CPUtime=821.25
/proc/19848/stat : 19848 (minisat) R 19847 19845 19503 0 -1 4194304 47021 0 0 0 82078 47 0 0 25 0 1 0 1113133913 192417792 46789 1992294400 134512640 135243223 4294956320 18446744073709551615 134555939 0 0 4096 3 0 0 0 17 0 0 0
/proc/19848/statm: 46977 46789 85 178 0 46797 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 200524

[startup+882.307 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 19848
/proc/meminfo: memFree=1045280/2055920 swapFree=4178880/4192956
[pid=19845] ppid=19843 vsize=7260 CPUtime=0.59
/proc/19845/stat : 19845 (IUT_BMB_SAT) S 19843 19845 19503 0 -1 4194304 1653 0 0 0 35 24 0 0 22 0 1 0 1113133853 7434240 1635 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19845/statm: 1815 1635 105 274 0 1538 0
[pid=19847] ppid=19845 vsize=5356 CPUtime=0
/proc/19847/stat : 19847 (sh) S 19845 19845 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113133913 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19847/statm: 1339 232 193 169 0 50 0
[pid=19848] ppid=19847 vsize=194516 CPUtime=881.23
/proc/19848/stat : 19848 (minisat) R 19847 19845 19503 0 -1 4194304 48661 0 0 0 88074 49 0 0 25 0 1 0 1113133913 199184384 48429 1992294400 134512640 135243223 4294956320 18446744073709551615 134555520 0 0 4096 3 0 0 0 17 0 0 0
/proc/19848/statm: 48629 48429 85 178 0 48449 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 207132

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 19848
/proc/meminfo: memFree=1030112/2055920 swapFree=4178880/4192956
[pid=19845] ppid=19843 vsize=7260 CPUtime=0.59
/proc/19845/stat : 19845 (IUT_BMB_SAT) S 19843 19845 19503 0 -1 4194304 1653 0 0 0 35 24 0 0 22 0 1 0 1113133853 7434240 1635 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19845/statm: 1815 1635 105 274 0 1538 0
[pid=19847] ppid=19845 vsize=5356 CPUtime=0
/proc/19847/stat : 19847 (sh) S 19845 19845 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113133913 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19847/statm: 1339 232 193 169 0 50 0
[pid=19848] ppid=19847 vsize=209568 CPUtime=941.19
/proc/19848/stat : 19848 (minisat) R 19847 19845 19503 0 -1 4194304 52435 0 0 0 94067 52 0 0 25 0 1 0 1113133913 214597632 52203 1992294400 134512640 135243223 4294956320 18446744073709551615 134555570 0 0 4096 3 0 0 0 17 0 0 0
/proc/19848/statm: 52392 52203 85 178 0 52212 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 222184

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 19848
/proc/meminfo: memFree=1030112/2055920 swapFree=4178880/4192956
[pid=19845] ppid=19843 vsize=7260 CPUtime=0.59
/proc/19845/stat : 19845 (IUT_BMB_SAT) S 19843 19845 19503 0 -1 4194304 1653 0 0 0 35 24 0 0 22 0 1 0 1113133853 7434240 1635 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19845/statm: 1815 1635 105 274 0 1538 0
[pid=19847] ppid=19845 vsize=5356 CPUtime=0
/proc/19847/stat : 19847 (sh) S 19845 19845 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113133913 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19847/statm: 1339 232 193 169 0 50 0
[pid=19848] ppid=19847 vsize=209568 CPUtime=1001.16
/proc/19848/stat : 19848 (minisat) R 19847 19845 19503 0 -1 4194304 52435 0 0 0 100063 53 0 0 25 0 1 0 1113133913 214597632 52203 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/19848/statm: 52392 52203 85 178 0 52212 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 222184

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 19848
/proc/meminfo: memFree=1030048/2055920 swapFree=4178880/4192956
[pid=19845] ppid=19843 vsize=7260 CPUtime=0.59
/proc/19845/stat : 19845 (IUT_BMB_SAT) S 19843 19845 19503 0 -1 4194304 1653 0 0 0 35 24 0 0 22 0 1 0 1113133853 7434240 1635 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19845/statm: 1815 1635 105 274 0 1538 0
[pid=19847] ppid=19845 vsize=5356 CPUtime=0
/proc/19847/stat : 19847 (sh) S 19845 19845 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113133913 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19847/statm: 1339 232 193 169 0 50 0
[pid=19848] ppid=19847 vsize=209568 CPUtime=1061.13
/proc/19848/stat : 19848 (minisat) R 19847 19845 19503 0 -1 4194304 52435 0 0 0 106060 53 0 0 25 0 1 0 1113133913 214597632 52203 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/19848/statm: 52392 52203 85 178 0 52212 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 222184

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 19848
/proc/meminfo: memFree=1030048/2055920 swapFree=4178880/4192956
[pid=19845] ppid=19843 vsize=7260 CPUtime=0.59
/proc/19845/stat : 19845 (IUT_BMB_SAT) S 19843 19845 19503 0 -1 4194304 1653 0 0 0 35 24 0 0 22 0 1 0 1113133853 7434240 1635 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19845/statm: 1815 1635 105 274 0 1538 0
[pid=19847] ppid=19845 vsize=5356 CPUtime=0
/proc/19847/stat : 19847 (sh) S 19845 19845 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113133913 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19847/statm: 1339 232 193 169 0 50 0
[pid=19848] ppid=19847 vsize=209568 CPUtime=1121.1
/proc/19848/stat : 19848 (minisat) R 19847 19845 19503 0 -1 4194304 52435 0 0 0 112057 53 0 0 25 0 1 0 1113133913 214597632 52203 1992294400 134512640 135243223 4294956320 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 0 0 0
/proc/19848/statm: 52392 52203 85 178 0 52212 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 222184

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 19848
/proc/meminfo: memFree=1030048/2055920 swapFree=4178880/4192956
[pid=19845] ppid=19843 vsize=7260 CPUtime=0.59
/proc/19845/stat : 19845 (IUT_BMB_SAT) S 19843 19845 19503 0 -1 4194304 1653 0 0 0 35 24 0 0 22 0 1 0 1113133853 7434240 1635 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19845/statm: 1815 1635 105 274 0 1538 0
[pid=19847] ppid=19845 vsize=5356 CPUtime=0
/proc/19847/stat : 19847 (sh) S 19845 19845 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113133913 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19847/statm: 1339 232 193 169 0 50 0
[pid=19848] ppid=19847 vsize=209568 CPUtime=1181.07
/proc/19848/stat : 19848 (minisat) R 19847 19845 19503 0 -1 4194304 52435 0 0 0 118054 53 0 0 25 0 1 0 1113133913 214597632 52203 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/19848/statm: 52392 52203 85 178 0 52212 0
Current children cumulated CPU time (s) 1181.66
Current children cumulated vsize (KiB) 222184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 0.99 1.00 2/67 19848
/proc/meminfo: memFree=1030048/2055920 swapFree=4178880/4192956
[pid=19845] ppid=19843 vsize=7260 CPUtime=0.59
/proc/19845/stat : 19845 (IUT_BMB_SAT) S 19843 19845 19503 0 -1 4194304 1653 0 0 0 35 24 0 0 22 0 1 0 1113133853 7434240 1635 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19845/statm: 1815 1635 105 274 0 1538 0
[pid=19847] ppid=19845 vsize=5356 CPUtime=0
/proc/19847/stat : 19847 (sh) S 19845 19845 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113133913 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19847/statm: 1339 232 193 169 0 50 0
[pid=19848] ppid=19847 vsize=209568 CPUtime=1199.46
/proc/19848/stat : 19848 (minisat) R 19847 19845 19503 0 -1 4194304 52435 0 0 0 119893 53 0 0 25 0 1 0 1113133913 214597632 52203 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/19848/statm: 52392 52203 85 178 0 52212 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 222184

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 19845 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=355945
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=246962
# CPU time returned by wait4() is 0.602907
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.72
CPU time (s): 1200.05
CPU user time (s): 1199.28
CPU system time (s): 0.77
CPU usage (%): 99.9442
Max. virtual memory (cumulated for all children) (KiB): 222184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.355945
system time used= 0.246962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2676
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= 9

runsolver used 1.14682 second user time and 3.23151 second system time

The end

Launcher Data 

Begin job on node21 at 2009-03-30 11:18:00
IDJOB=1532896
IDBENCH=70353
IDSOLVER=523
FILE ID=node21/1532896-1238404680
PBS_JOBID= 9061396
Free space on /tmp= 66460 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S1989329161-018.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532896-1238404680/watcher-1532896-1238404680 -o /tmp/evaluation-result-1532896-1238404680/solver-1532896-1238404680 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532896-1238404680.cnf HOME

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

MD5SUM BENCH= b323780c0efe36d916bbe48c23a818f7
RANDOM SEED=214385406

node21.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		: 3000.259
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		: 3000.259
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:       1247440 kB
Buffers:         98600 kB
Cached:         609604 kB
SwapCached:       7836 kB
Active:          93076 kB
Inactive:       624560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1247440 kB
SwapTotal:     4192956 kB
SwapFree:      4178880 kB
Dirty:            3468 kB
Writeback:           0 kB
Mapped:          15088 kB
Slab:            76956 kB
Committed_AS:  2964212 kB
PageTables:       1380 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 node21 at 2009-03-30 11:38:03