Trace number 1532956

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
IUT_BMB_SAT 1.0? (TO) 1200.04 1200.62

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S826724848-048.cnf
MD5SUMac206d26fdd8779eb6f2b1fce5fa4c62
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark154.741
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
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
0.39/0.44	c WARNING: for repeatability, setting FPU to use double precision
0.39/0.44	c ============================[ Problem Statistics ]=============================
0.39/0.44	c |                                                                             |
0.39/0.44	c |  Number of variables:  12000                                                |
0.39/0.44	c |  Number of clauses:    50400                                                |
0.43/0.53	c |  Parsing time:         0.08         s                                       |
0.43/0.63	c ============================[ Search Statistics ]==============================
0.43/0.63	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.43/0.63	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.43/0.63	c ===============================================================================
0.43/0.63	c |         0 |   11667    49841   151285 |    16613        0    nan |  0.000 % |
0.43/0.67	c |       101 |   11667    49841   151285 |    18275      101    106 |  0.000 % |
0.43/0.73	c |       254 |   11667    49841   151285 |    20102      254    140 |  0.000 % |
0.43/0.81	c |       480 |   11667    49841   151285 |    22112      480    149 |  0.000 % |
0.43/0.94	c |       817 |   11667    49841   151285 |    24324      817    165 |  0.000 % |
1.08/1.13	c |      1323 |   11667    49841   151285 |    26756     1323    172 |  0.000 % |
1.37/1.42	c |      2086 |   11667    49841   151285 |    29432     2086    184 |  0.000 % |
1.78/1.88	c |      3226 |   11667    49841   151285 |    32375     3226    204 |  0.000 % |
2.57/2.64	c |      4936 |   11667    49841   151285 |    35612     4936    223 |  0.000 % |
3.68/3.71	c |      7498 |   11667    49841   151285 |    39174     7498    216 |  0.000 % |
5.48/5.51	c |     11342 |   11667    49841   151285 |    43091    11342    217 |  0.000 % |
8.47/8.57	c |     17108 |   11667    49841   151285 |    47400    17108    224 |  0.000 % |
13.77/13.90	c |     25758 |   11667    49841   151285 |    52140    25758    237 |  0.000 % |
23.57/23.66	c |     38733 |   11667    49841   151285 |    57354    38733    239 |  0.000 % |
41.16/41.22	c |     58194 |   11667    49841   151285 |    63090    58194    248 |  0.000 % |
73.54/73.61	c |     87386 |   11667    49841   151285 |    69399    35811    293 |  0.000 % |
125.12/125.25	c |    131175 |   11667    49841   151285 |    76339    21461    244 |  0.000 % |
205.59/205.73	c |    196859 |   11667    49841   151285 |    83973    23128    274 |  0.000 % |
352.52/352.75	c |    295385 |   11667    49841   151285 |    92370    50740    290 |  0.000 % |
612.10/612.41	c |    443176 |   11667    49841   151285 |   101607    42030    299 |  0.000 % |
1032.71/1033.23	c |    664861 |   11667    49841   151285 |   111768    85858    298 |  0.000 % |
1200.04/1200.62	c cannot read from file

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1532956-1238408208/watcher-1532956-1238408208 -o /tmp/evaluation-result-1532956-1238408208/solver-1532956-1238408208 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532956-1238408208.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 0.99 1.15 3/64 10558
/proc/meminfo: memFree=1703280/2055920 swapFree=4174420/4192956
[pid=10558] ppid=10556 vsize=1876 CPUtime=0
/proc/10558/stat : 10558 (IUT_BMB_SAT) R 10556 10558 10180 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 1113486532 1921024 178 1992294400 134512640 135635285 4294956208 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/10558/statm: 469 179 92 274 0 192 0

[startup+0.0989609 s]
/proc/loadavg: 0.92 0.99 1.15 3/64 10558
/proc/meminfo: memFree=1703280/2055920 swapFree=4174420/4192956
[pid=10558] ppid=10556 vsize=4688 CPUtime=0.09
/proc/10558/stat : 10558 (IUT_BMB_SAT) R 10556 10558 10180 0 -1 4194304 988 0 0 0 9 0 0 0 18 0 1 0 1113486532 4800512 971 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/10558/statm: 1172 971 97 274 0 895 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4688

[startup+0.101961 s]
/proc/loadavg: 0.92 0.99 1.15 3/64 10558
/proc/meminfo: memFree=1703280/2055920 swapFree=4174420/4192956
[pid=10558] ppid=10556 vsize=4688 CPUtime=0.09
/proc/10558/stat : 10558 (IUT_BMB_SAT) R 10556 10558 10180 0 -1 4194304 999 0 0 0 9 0 0 0 18 0 1 0 1113486532 4800512 982 1992294400 134512640 135635285 4294956208 18446744073709551615 135088775 0 0 4096 0 0 0 0 17 0 0 0
/proc/10558/statm: 1172 983 97 274 0 895 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4688

[startup+0.30199 s]
/proc/loadavg: 0.92 0.99 1.15 3/64 10558
/proc/meminfo: memFree=1703280/2055920 swapFree=4174420/4192956
[pid=10558] ppid=10556 vsize=5744 CPUtime=0.29
/proc/10558/stat : 10558 (IUT_BMB_SAT) R 10556 10558 10180 0 -1 4194304 1272 0 0 0 20 9 0 0 19 0 1 0 1113486532 5881856 1255 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/10558/statm: 1436 1255 99 274 0 1159 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5744

[startup+0.701047 s]
/proc/loadavg: 0.92 0.99 1.15 3/64 10558
/proc/meminfo: memFree=1703280/2055920 swapFree=4174420/4192956
[pid=10558] ppid=10556 vsize=5744 CPUtime=0.43
/proc/10558/stat : 10558 (IUT_BMB_SAT) S 10556 10558 10180 0 -1 4194304 1279 0 0 0 24 19 0 0 21 0 1 0 1113486532 5881856 1261 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10558/statm: 1436 1261 105 274 0 1159 0
Current children cumulated CPU time (s) 0.43
Current children cumulated vsize (KiB) 5744

[startup+1.50116 s]
/proc/loadavg: 0.92 0.99 1.15 2/67 10561
/proc/meminfo: memFree=1692056/2055920 swapFree=4174420/4192956
[pid=10558] ppid=10556 vsize=5744 CPUtime=0.43
/proc/10558/stat : 10558 (IUT_BMB_SAT) S 10556 10558 10180 0 -1 4194304 1279 0 0 0 24 19 0 0 21 0 1 0 1113486532 5881856 1261 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10558/statm: 1436 1261 105 274 0 1159 0
[pid=10560] ppid=10558 vsize=5356 CPUtime=0
/proc/10560/stat : 10560 (sh) S 10558 10558 10180 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113486576 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10560/statm: 1339 232 193 169 0 50 0
[pid=10561] ppid=10560 vsize=7340 CPUtime=1.04
/proc/10561/stat : 10561 (minisat) R 10560 10558 10180 0 -1 4194304 1825 0 0 0 104 0 0 0 25 0 1 0 1113486577 7516160 1669 1992294400 134512640 135243223 4294956304 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 0 0 0
/proc/10561/statm: 1835 1669 85 178 0 1655 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 18440

[startup+3.1014 s]
/proc/loadavg: 0.92 0.99 1.15 2/67 10561
/proc/meminfo: memFree=1689560/2055920 swapFree=4174420/4192956
[pid=10558] ppid=10556 vsize=5744 CPUtime=0.43
/proc/10558/stat : 10558 (IUT_BMB_SAT) S 10556 10558 10180 0 -1 4194304 1279 0 0 0 24 19 0 0 21 0 1 0 1113486532 5881856 1261 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10558/statm: 1436 1261 105 274 0 1159 0
[pid=10560] ppid=10558 vsize=5356 CPUtime=0
/proc/10560/stat : 10560 (sh) S 10558 10558 10180 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113486576 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10560/statm: 1339 232 193 169 0 50 0
[pid=10561] ppid=10560 vsize=10904 CPUtime=2.65
/proc/10561/stat : 10561 (minisat) R 10560 10558 10180 0 -1 4194304 2711 0 0 0 263 2 0 0 25 0 1 0 1113486577 11165696 2555 1992294400 134512640 135243223 4294956304 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/10561/statm: 2726 2555 85 178 0 2546 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 22004

[startup+6.30186 s]
/proc/loadavg: 0.93 0.99 1.15 2/67 10561
/proc/meminfo: memFree=1682904/2055920 swapFree=4174420/4192956
[pid=10558] ppid=10556 vsize=5744 CPUtime=0.43
/proc/10558/stat : 10558 (IUT_BMB_SAT) S 10556 10558 10180 0 -1 4194304 1279 0 0 0 24 19 0 0 21 0 1 0 1113486532 5881856 1261 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10558/statm: 1436 1261 105 274 0 1159 0
[pid=10560] ppid=10558 vsize=5356 CPUtime=0
/proc/10560/stat : 10560 (sh) S 10558 10558 10180 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113486576 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10560/statm: 1339 232 193 169 0 50 0
[pid=10561] ppid=10560 vsize=17072 CPUtime=5.84
/proc/10561/stat : 10561 (minisat) R 10560 10558 10180 0 -1 4194304 4279 0 0 0 581 3 0 0 25 0 1 0 1113486577 17481728 4123 1992294400 134512640 135243223 4294956304 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 0 0 0
/proc/10561/statm: 4268 4123 85 178 0 4088 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 28172

[startup+12.7028 s]
/proc/loadavg: 0.93 0.99 1.15 2/67 10561
/proc/meminfo: memFree=1670872/2055920 swapFree=4174420/4192956
[pid=10558] ppid=10556 vsize=5744 CPUtime=0.43
/proc/10558/stat : 10558 (IUT_BMB_SAT) S 10556 10558 10180 0 -1 4194304 1279 0 0 0 24 19 0 0 21 0 1 0 1113486532 5881856 1261 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10558/statm: 1436 1261 105 274 0 1159 0
[pid=10560] ppid=10558 vsize=5356 CPUtime=0
/proc/10560/stat : 10560 (sh) S 10558 10558 10180 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113486576 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10560/statm: 1339 232 193 169 0 50 0
[pid=10561] ppid=10560 vsize=28312 CPUtime=12.25
/proc/10561/stat : 10561 (minisat) R 10560 10558 10180 0 -1 4194304 7089 0 0 0 1219 6 0 0 25 0 1 0 1113486577 28991488 6933 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/10561/statm: 7078 6933 85 178 0 6898 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 39412

[startup+25.5016 s]
/proc/loadavg: 0.95 0.99 1.15 2/67 10561
/proc/meminfo: memFree=1652184/2055920 swapFree=4174420/4192956
[pid=10558] ppid=10556 vsize=5744 CPUtime=0.43
/proc/10558/stat : 10558 (IUT_BMB_SAT) S 10556 10558 10180 0 -1 4194304 1279 0 0 0 24 19 0 0 21 0 1 0 1113486532 5881856 1261 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10558/statm: 1436 1261 105 274 0 1159 0
[pid=10560] ppid=10558 vsize=5356 CPUtime=0
/proc/10560/stat : 10560 (sh) S 10558 10558 10180 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113486576 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10560/statm: 1339 232 193 169 0 50 0
[pid=10561] ppid=10560 vsize=46244 CPUtime=25.04
/proc/10561/stat : 10561 (minisat) R 10560 10558 10180 0 -1 4194304 11546 0 0 0 2495 9 0 0 25 0 1 0 1113486577 47353856 11390 1992294400 134512640 135243223 4294956304 18446744073709551615 134555459 0 0 4096 3 0 0 0 17 0 0 0
/proc/10561/statm: 11561 11390 85 178 0 11381 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 57344

[startup+51.1013 s]
/proc/loadavg: 0.96 0.99 1.14 2/67 10561
/proc/meminfo: memFree=1627416/2055920 swapFree=4174420/4192956
[pid=10558] ppid=10556 vsize=5744 CPUtime=0.43
/proc/10558/stat : 10558 (IUT_BMB_SAT) S 10556 10558 10180 0 -1 4194304 1279 0 0 0 24 19 0 0 21 0 1 0 1113486532 5881856 1261 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10558/statm: 1436 1261 105 274 0 1159 0
[pid=10560] ppid=10558 vsize=5356 CPUtime=0
/proc/10560/stat : 10560 (sh) S 10558 10558 10180 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113486576 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10560/statm: 1339 232 193 169 0 50 0
[pid=10561] ppid=10560 vsize=70652 CPUtime=50.62
/proc/10561/stat : 10561 (minisat) R 10560 10558 10180 0 -1 4194304 17651 0 0 0 5048 14 0 0 25 0 1 0 1113486577 72347648 17495 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/10561/statm: 17663 17495 85 178 0 17483 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 81752

[startup+102.307 s]
/proc/loadavg: 0.98 0.99 1.14 2/67 10561
/proc/meminfo: memFree=1620696/2055920 swapFree=4174420/4192956
[pid=10558] ppid=10556 vsize=5744 CPUtime=0.43
/proc/10558/stat : 10558 (IUT_BMB_SAT) S 10556 10558 10180 0 -1 4194304 1279 0 0 0 24 19 0 0 21 0 1 0 1113486532 5881856 1261 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10558/statm: 1436 1261 105 274 0 1159 0
[pid=10560] ppid=10558 vsize=5356 CPUtime=0
/proc/10560/stat : 10560 (sh) S 10558 10558 10180 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113486576 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10560/statm: 1339 232 193 169 0 50 0
[pid=10561] ppid=10560 vsize=77384 CPUtime=101.81
/proc/10561/stat : 10561 (minisat) R 10560 10558 10180 0 -1 4194304 19327 0 0 0 10164 17 0 0 25 0 1 0 1113486577 79241216 19171 1992294400 134512640 135243223 4294956304 18446744073709551615 134555564 0 0 4096 3 0 0 0 17 0 0 0
/proc/10561/statm: 19346 19171 85 178 0 19166 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 88484

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 1.12 2/67 10561
/proc/meminfo: memFree=1611928/2055920 swapFree=4174420/4192956
[pid=10558] ppid=10556 vsize=5744 CPUtime=0.43
/proc/10558/stat : 10558 (IUT_BMB_SAT) S 10556 10558 10180 0 -1 4194304 1279 0 0 0 24 19 0 0 21 0 1 0 1113486532 5881856 1261 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10558/statm: 1436 1261 105 274 0 1159 0
[pid=10560] ppid=10558 vsize=5356 CPUtime=0
/proc/10560/stat : 10560 (sh) S 10558 10558 10180 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113486576 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10560/statm: 1339 232 193 169 0 50 0
[pid=10561] ppid=10560 vsize=85968 CPUtime=161.77
/proc/10561/stat : 10561 (minisat) R 10560 10558 10180 0 -1 4194304 21484 0 0 0 16158 19 0 0 25 0 1 0 1113486577 88031232 21328 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/10561/statm: 21492 21328 85 178 0 21312 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 97068

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 1.11 2/67 10561
/proc/meminfo: memFree=1599704/2055920 swapFree=4174420/4192956
[pid=10558] ppid=10556 vsize=5744 CPUtime=0.43
/proc/10558/stat : 10558 (IUT_BMB_SAT) S 10556 10558 10180 0 -1 4194304 1279 0 0 0 24 19 0 0 21 0 1 0 1113486532 5881856 1261 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10558/statm: 1436 1261 105 274 0 1159 0
[pid=10560] ppid=10558 vsize=5356 CPUtime=0
/proc/10560/stat : 10560 (sh) S 10558 10558 10180 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113486576 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10560/statm: 1339 232 193 169 0 50 0
[pid=10561] ppid=10560 vsize=98248 CPUtime=221.75
/proc/10561/stat : 10561 (minisat) R 10560 10558 10180 0 -1 4194304 24542 0 0 0 22151 24 0 0 25 0 1 0 1113486577 100605952 24386 1992294400 134512640 135243223 4294956304 18446744073709551615 134558282 0 0 4096 3 0 0 0 17 0 0 0
/proc/10561/statm: 24562 24386 85 178 0 24382 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 109348

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 1.10 2/67 10561
/proc/meminfo: memFree=1593752/2055920 swapFree=4174420/4192956
[pid=10558] ppid=10556 vsize=5744 CPUtime=0.43
/proc/10558/stat : 10558 (IUT_BMB_SAT) S 10556 10558 10180 0 -1 4194304 1279 0 0 0 24 19 0 0 21 0 1 0 1113486532 5881856 1261 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10558/statm: 1436 1261 105 274 0 1159 0
[pid=10560] ppid=10558 vsize=5356 CPUtime=0
/proc/10560/stat : 10560 (sh) S 10558 10558 10180 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113486576 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10560/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1566488/2055920 swapFree=4174420/4192956
[pid=10558] ppid=10556 vsize=5744 CPUtime=0.43
/proc/10558/stat : 10558 (IUT_BMB_SAT) S 10556 10558 10180 0 -1 4194304 1279 0 0 0 24 19 0 0 21 0 1 0 1113486532 5881856 1261 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10558/statm: 1436 1261 105 274 0 1159 0
[pid=10560] ppid=10558 vsize=5356 CPUtime=0
/proc/10560/stat : 10560 (sh) S 10558 10558 10180 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113486576 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10560/statm: 1339 232 193 169 0 50 0
[pid=10561] ppid=10560 vsize=131480 CPUtime=701.53
/proc/10561/stat : 10561 (minisat) R 10560 10558 10180 0 -1 4194304 32838 0 0 0 70119 34 0 0 25 0 1 0 1113486577 134635520 32682 1992294400 134512640 135243223 4294956304 18446744073709551615 134555661 0 0 4096 3 0 0 0 17 0 0 0
/proc/10561/statm: 32870 32682 85 178 0 32690 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 142580

[startup+762.305 s]
/proc/loadavg: 1.05 1.02 1.06 2/67 10561
/proc/meminfo: memFree=1566424/2055920 swapFree=4174420/4192956
[pid=10558] ppid=10556 vsize=5744 CPUtime=0.43
/proc/10558/stat : 10558 (IUT_BMB_SAT) S 10556 10558 10180 0 -1 4194304 1279 0 0 0 24 19 0 0 21 0 1 0 1113486532 5881856 1261 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10558/statm: 1436 1261 105 274 0 1159 0
[pid=10560] ppid=10558 vsize=5356 CPUtime=0
/proc/10560/stat : 10560 (sh) S 10558 10558 10180 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113486576 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10560/statm: 1339 232 193 169 0 50 0
[pid=10561] ppid=10560 vsize=131480 CPUtime=761.5
/proc/10561/stat : 10561 (minisat) R 10560 10558 10180 0 -1 4194304 32838 0 0 0 76116 34 0 0 25 0 1 0 1113486577 134635520 32682 1992294400 134512640 135243223 4294956304 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/10561/statm: 32870 32682 85 178 0 32690 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 142580

[startup+822.302 s]
/proc/loadavg: 1.02 1.02 1.06 2/67 10561
/proc/meminfo: memFree=1566424/2055920 swapFree=4174420/4192956
[pid=10558] ppid=10556 vsize=5744 CPUtime=0.43
/proc/10558/stat : 10558 (IUT_BMB_SAT) S 10556 10558 10180 0 -1 4194304 1279 0 0 0 24 19 0 0 21 0 1 0 1113486532 5881856 1261 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10558/statm: 1436 1261 105 274 0 1159 0
[pid=10560] ppid=10558 vsize=5356 CPUtime=0
/proc/10560/stat : 10560 (sh) S 10558 10558 10180 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113486576 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10560/statm: 1339 232 193 169 0 50 0
[pid=10561] ppid=10560 vsize=131480 CPUtime=821.47
/proc/10561/stat : 10561 (minisat) R 10560 10558 10180 0 -1 4194304 32838 0 0 0 82113 34 0 0 25 0 1 0 1113486577 134635520 32682 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/10561/statm: 32870 32682 85 178 0 32690 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 142580

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.05 2/67 10561
/proc/meminfo: memFree=1566424/2055920 swapFree=4174420/4192956
[pid=10558] ppid=10556 vsize=5744 CPUtime=0.43
/proc/10558/stat : 10558 (IUT_BMB_SAT) S 10556 10558 10180 0 -1 4194304 1279 0 0 0 24 19 0 0 21 0 1 0 1113486532 5881856 1261 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10558/statm: 1436 1261 105 274 0 1159 0
[pid=10560] ppid=10558 vsize=5356 CPUtime=0
/proc/10560/stat : 10560 (sh) S 10558 10558 10180 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113486576 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10560/statm: 1339 232 193 169 0 50 0
[pid=10561] ppid=10560 vsize=131480 CPUtime=881.44
/proc/10561/stat : 10561 (minisat) R 10560 10558 10180 0 -1 4194304 32838 0 0 0 88110 34 0 0 25 0 1 0 1113486577 134635520 32682 1992294400 134512640 135243223 4294956304 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/10561/statm: 32870 32682 85 178 0 32690 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 142580

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.05 2/67 10561
/proc/meminfo: memFree=1560728/2055920 swapFree=4174420/4192956
[pid=10558] ppid=10556 vsize=5744 CPUtime=0.43
/proc/10558/stat : 10558 (IUT_BMB_SAT) S 10556 10558 10180 0 -1 4194304 1279 0 0 0 24 19 0 0 21 0 1 0 1113486532 5881856 1261 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10558/statm: 1436 1261 105 274 0 1159 0
[pid=10560] ppid=10558 vsize=5356 CPUtime=0
/proc/10560/stat : 10560 (sh) S 10558 10558 10180 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113486576 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10560/statm: 1339 232 193 169 0 50 0
[pid=10561] ppid=10560 vsize=137300 CPUtime=941.42
/proc/10561/stat : 10561 (minisat) R 10560 10558 10180 0 -1 4194304 34274 0 0 0 94106 36 0 0 25 0 1 0 1113486577 140595200 34118 1992294400 134512640 135243223 4294956304 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 0 0 0
/proc/10561/statm: 34325 34118 85 178 0 34145 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 148400

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/67 10561
/proc/meminfo: memFree=1560728/2055920 swapFree=4174420/4192956
[pid=10558] ppid=10556 vsize=5744 CPUtime=0.43
/proc/10558/stat : 10558 (IUT_BMB_SAT) S 10556 10558 10180 0 -1 4194304 1279 0 0 0 24 19 0 0 21 0 1 0 1113486532 5881856 1261 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10558/statm: 1436 1261 105 274 0 1159 0
[pid=10560] ppid=10558 vsize=5356 CPUtime=0
/proc/10560/stat : 10560 (sh) S 10558 10558 10180 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113486576 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10560/statm: 1339 232 193 169 0 50 0
[pid=10561] ppid=10560 vsize=137300 CPUtime=1001.39
/proc/10561/stat : 10561 (minisat) R 10560 10558 10180 0 -1 4194304 34274 0 0 0 100103 36 0 0 25 0 1 0 1113486577 140595200 34118 1992294400 134512640 135243223 4294956304 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 0 0 0
/proc/10561/statm: 34325 34118 85 178 0 34145 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 148400

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/67 10561
/proc/meminfo: memFree=1554648/2055920 swapFree=4174420/4192956
[pid=10558] ppid=10556 vsize=5744 CPUtime=0.43
/proc/10558/stat : 10558 (IUT_BMB_SAT) S 10556 10558 10180 0 -1 4194304 1279 0 0 0 24 19 0 0 21 0 1 0 1113486532 5881856 1261 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10558/statm: 1436 1261 105 274 0 1159 0
[pid=10560] ppid=10558 vsize=5356 CPUtime=0
/proc/10560/stat : 10560 (sh) S 10558 10558 10180 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113486576 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10560/statm: 1339 232 193 169 0 50 0
[pid=10561] ppid=10560 vsize=143900 CPUtime=1061.36
/proc/10561/stat : 10561 (minisat) R 10560 10558 10180 0 -1 4194304 35940 0 0 0 106099 37 0 0 25 0 1 0 1113486577 147353600 35784 1992294400 134512640 135243223 4294956304 18446744073709551615 134555570 0 0 4096 3 0 0 0 17 0 0 0
/proc/10561/statm: 35975 35784 85 178 0 35795 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 155000

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 10562
/proc/meminfo: memFree=1549976/2055920 swapFree=4174420/4192956
[pid=10558] ppid=10556 vsize=5744 CPUtime=0.43
/proc/10558/stat : 10558 (IUT_BMB_SAT) S 10556 10558 10180 0 -1 4194304 1279 0 0 0 24 19 0 0 21 0 1 0 1113486532 5881856 1261 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10558/statm: 1436 1261 105 274 0 1159 0
[pid=10560] ppid=10558 vsize=5356 CPUtime=0
/proc/10560/stat : 10560 (sh) S 10558 10558 10180 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113486576 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10560/statm: 1339 232 193 169 0 50 0
[pid=10561] ppid=10560 vsize=147728 CPUtime=1121.34
/proc/10561/stat : 10561 (minisat) R 10560 10558 10180 0 -1 4194304 36904 0 0 0 112096 38 0 0 25 0 1 0 1113486577 151273472 36748 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/10561/statm: 36932 36748 85 178 0 36752 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 158828

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 10563
/proc/meminfo: memFree=1549848/2055920 swapFree=4174420/4192956
[pid=10558] ppid=10556 vsize=5744 CPUtime=0.43
/proc/10558/stat : 10558 (IUT_BMB_SAT) S 10556 10558 10180 0 -1 4194304 1279 0 0 0 24 19 0 0 21 0 1 0 1113486532 5881856 1261 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10558/statm: 1436 1261 105 274 0 1159 0
[pid=10560] ppid=10558 vsize=5356 CPUtime=0
/proc/10560/stat : 10560 (sh) S 10558 10558 10180 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113486576 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10560/statm: 1339 232 193 169 0 50 0
[pid=10561] ppid=10560 vsize=147728 CPUtime=1181.31
/proc/10561/stat : 10561 (minisat) R 10560 10558 10180 0 -1 4194304 36904 0 0 0 118093 38 0 0 25 0 1 0 1113486577 151273472 36748 1992294400 134512640 135243223 4294956304 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 0 0 0
/proc/10561/statm: 36932 36748 85 178 0 36752 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 158828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 10563
/proc/meminfo: memFree=1549848/2055920 swapFree=4174420/4192956
[pid=10558] ppid=10556 vsize=5744 CPUtime=0.43
/proc/10558/stat : 10558 (IUT_BMB_SAT) S 10556 10558 10180 0 -1 4194304 1279 0 0 0 24 19 0 0 21 0 1 0 1113486532 5881856 1261 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10558/statm: 1436 1261 105 274 0 1159 0
[pid=10560] ppid=10558 vsize=5356 CPUtime=0
/proc/10560/stat : 10560 (sh) S 10558 10558 10180 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113486576 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10560/statm: 1339 232 193 169 0 50 0
[pid=10561] ppid=10560 vsize=147728 CPUtime=1199.61
/proc/10561/stat : 10561 (minisat) R 10560 10558 10180 0 -1 4194304 36904 0 0 0 119923 38 0 0 25 0 1 0 1113486577 151273472 36748 1992294400 134512640 135243223 4294956304 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/10561/statm: 36932 36748 85 178 0 36752 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 158828

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 10558 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=252961
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=195970
# CPU time returned by wait4() is 0.448931
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.62
CPU time (s): 1200.04
CPU user time (s): 1199.47
CPU system time (s): 0.57
CPU usage (%): 99.9516
Max. virtual memory (cumulated for all children) (KiB): 158828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.252961
system time used= 0.19597
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2124
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= 4

runsolver used 1.01585 second user time and 3.36249 second system time

The end

Launcher Data 

Begin job on node22 at 2009-03-30 12:16:48
IDJOB=1532956
IDBENCH=70365
IDSOLVER=523
FILE ID=node22/1532956-1238408208
PBS_JOBID= 9061406
Free space on /tmp= 66328 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S826724848-048.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532956-1238408208/watcher-1532956-1238408208 -o /tmp/evaluation-result-1532956-1238408208/solver-1532956-1238408208 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532956-1238408208.cnf HOME

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

MD5SUM BENCH= ac206d26fdd8779eb6f2b1fce5fa4c62
RANDOM SEED=1171979833

node22.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		: 3000.279
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		: 3000.279
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:       1703760 kB
Buffers:         77620 kB
Cached:         177404 kB
SwapCached:      12352 kB
Active:          58528 kB
Inactive:       210504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1703760 kB
SwapTotal:     4192956 kB
SwapFree:      4174420 kB
Dirty:            3116 kB
Writeback:           0 kB
Mapped:          15640 kB
Slab:            69164 kB
Committed_AS:  2922556 kB
PageTables:       1372 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= 66328 MiB
End job on node22 at 2009-03-30 12:36:51