Trace number 1532686

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) 1200.07 1200.72

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S2044894925-062.cnf
MD5SUMe2770daa493ba034d910db34ba341508
Bench CategoryRANDOM (random 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 variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
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
0.19/0.29	c WARNING: for repeatability, setting FPU to use double precision
0.19/0.29	c ============================[ Problem Statistics ]=============================
0.19/0.29	c |                                                                             |
0.19/0.29	c |  Number of variables:  8000                                                 |
0.19/0.29	c |  Number of clauses:    33600                                                |
0.28/0.34	c |  Parsing time:         0.05         s                                       |
0.28/0.40	c ============================[ Search Statistics ]==============================
0.28/0.40	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.28/0.40	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.28/0.40	c ===============================================================================
0.28/0.40	c |         0 |    7800    33322   101085 |    11107        0    nan |  0.000 % |
0.28/0.42	c |       101 |    7800    33322   101085 |    12218      101    132 |  0.000 % |
0.28/0.46	c |       252 |    7800    33322   101085 |    13439      252    130 |  0.000 % |
0.28/0.51	c |       478 |    7800    33322   101085 |    14783      478    138 |  0.000 % |
0.28/0.58	c |       817 |    7800    33322   101085 |    16262      817    137 |  0.000 % |
0.28/0.70	c |      1323 |    7800    33322   101085 |    17888     1323    145 |  0.000 % |
0.28/0.88	c |      2082 |    7800    33322   101085 |    19677     2082    162 |  0.000 % |
1.08/1.16	c |      3221 |    7800    33322   101085 |    21645     3221    158 |  0.000 % |
1.58/1.60	c |      4929 |    7800    33322   101085 |    23809     4929    159 |  0.000 % |
2.28/2.35	c |      7492 |    7800    33322   101085 |    26190     7492    167 |  0.000 % |
3.57/3.60	c |     11336 |    7800    33322   101085 |    28809    11336    169 |  0.000 % |
5.88/5.97	c |     17102 |    7800    33322   101085 |    31690    17102    180 |  0.000 % |
9.98/10.08	c |     25751 |    7800    33322   101085 |    34859    25751    184 |  0.000 % |
16.67/16.73	c |     38728 |    7800    33322   101085 |    38345    14257    193 |  0.000 % |
28.57/28.62	c |     58189 |    7800    33322   101085 |    42180    33718    193 |  0.000 % |
47.66/47.76	c |     87382 |    7800    33322   101085 |    46398    31549    196 |  0.000 % |
86.13/86.23	c |    131171 |    7800    33322   101085 |    51037    39853    235 |  0.000 % |
156.40/156.53	c |    196856 |    7800    33322   101085 |    56141    27697    217 |  0.000 % |
258.74/258.95	c |    295383 |    7800    33322   101085 |    61755    38914    210 |  0.000 % |
431.77/432.01	c |    443172 |    7800    33322   101085 |    67931    44480    236 |  0.000 % |
717.11/717.53	c |    664855 |    7800    33322   101085 |    74724    54739    244 |  0.000 % |
1200.07/1200.71	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-1532686-1238393708/watcher-1532686-1238393708 -o /tmp/evaluation-result-1532686-1238393708/solver-1532686-1238393708 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532686-1238393708.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: 1.01 1.34 1.35 3/64 19243
/proc/meminfo: memFree=1756184/2055920 swapFree=4178496/4192956
[pid=19243] ppid=19241 vsize=1680 CPUtime=0
/proc/19243/stat : 19243 (IUT_BMB_SAT) R 19241 19243 18892 0 -1 4194304 177 0 0 0 0 0 0 0 19 0 1 0 1112038090 1720320 160 1992294400 134512640 135635285 4294956208 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/19243/statm: 420 161 92 274 0 143 0

[startup+0.10536 s]
/proc/loadavg: 1.01 1.34 1.35 3/64 19243
/proc/meminfo: memFree=1756184/2055920 swapFree=4178496/4192956
[pid=19243] ppid=19241 vsize=4056 CPUtime=0.1
/proc/19243/stat : 19243 (IUT_BMB_SAT) R 19241 19243 18892 0 -1 4194304 832 0 0 0 10 0 0 0 20 0 1 0 1112038090 4153344 815 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/19243/statm: 1014 815 97 274 0 737 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4056

[startup+0.201376 s]
/proc/loadavg: 1.01 1.34 1.35 3/64 19243
/proc/meminfo: memFree=1756184/2055920 swapFree=4178496/4192956
[pid=19243] ppid=19241 vsize=4320 CPUtime=0.19
/proc/19243/stat : 19243 (IUT_BMB_SAT) R 19241 19243 18892 0 -1 4194304 888 0 0 0 14 5 0 0 21 0 1 0 1112038090 4423680 871 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/19243/statm: 1080 871 99 274 0 803 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4320

[startup+0.301395 s]
/proc/loadavg: 1.01 1.34 1.35 3/64 19243
/proc/meminfo: memFree=1756184/2055920 swapFree=4178496/4192956
[pid=19243] ppid=19241 vsize=4320 CPUtime=0.28
/proc/19243/stat : 19243 (IUT_BMB_SAT) S 19241 19243 18892 0 -1 4194304 895 0 0 0 17 11 0 0 21 0 1 0 1112038090 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19243/statm: 1080 877 105 274 0 803 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 4320

[startup+0.701457 s]
/proc/loadavg: 1.01 1.34 1.35 3/64 19243
/proc/meminfo: memFree=1756184/2055920 swapFree=4178496/4192956
[pid=19243] ppid=19241 vsize=4320 CPUtime=0.28
/proc/19243/stat : 19243 (IUT_BMB_SAT) S 19241 19243 18892 0 -1 4194304 895 0 0 0 17 11 0 0 21 0 1 0 1112038090 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19243/statm: 1080 877 105 274 0 803 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 4320

[startup+1.50159 s]
/proc/loadavg: 1.01 1.34 1.34 2/67 19246
/proc/meminfo: memFree=1747200/2055920 swapFree=4178496/4192956
[pid=19243] ppid=19241 vsize=4320 CPUtime=0.28
/proc/19243/stat : 19243 (IUT_BMB_SAT) S 19241 19243 18892 0 -1 4194304 895 0 0 0 17 11 0 0 21 0 1 0 1112038090 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19243/statm: 1080 877 105 274 0 803 0
[pid=19245] ppid=19243 vsize=5356 CPUtime=0
/proc/19245/stat : 19245 (sh) S 19243 19243 18892 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112038119 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19245/statm: 1339 232 193 169 0 50 0
[pid=19246] ppid=19245 vsize=7224 CPUtime=1.19
/proc/19246/stat : 19246 (minisat) R 19245 19243 18892 0 -1 4194304 1667 0 0 0 119 0 0 0 25 0 1 0 1112038119 7397376 1580 1992294400 134512640 135243223 4294956304 18446744073709551615 134558303 0 0 4096 3 0 0 0 17 0 0 0
/proc/19246/statm: 1806 1580 85 178 0 1626 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 16900

[startup+3.10284 s]
/proc/loadavg: 1.01 1.34 1.34 2/67 19246
/proc/meminfo: memFree=1744256/2055920 swapFree=4178496/4192956
[pid=19243] ppid=19241 vsize=4320 CPUtime=0.28
/proc/19243/stat : 19243 (IUT_BMB_SAT) S 19241 19243 18892 0 -1 4194304 895 0 0 0 17 11 0 0 21 0 1 0 1112038090 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19243/statm: 1080 877 105 274 0 803 0
[pid=19245] ppid=19243 vsize=5356 CPUtime=0
/proc/19245/stat : 19245 (sh) S 19243 19243 18892 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112038119 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19245/statm: 1339 232 193 169 0 50 0
[pid=19246] ppid=19245 vsize=11184 CPUtime=2.79
/proc/19246/stat : 19246 (minisat) R 19245 19243 18892 0 -1 4194304 2649 0 0 0 278 1 0 0 25 0 1 0 1112038119 11452416 2562 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/19246/statm: 2796 2562 85 178 0 2616 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 20860

[startup+6.30136 s]
/proc/loadavg: 1.01 1.33 1.34 2/67 19246
/proc/meminfo: memFree=1737024/2055920 swapFree=4178496/4192956
[pid=19243] ppid=19241 vsize=4320 CPUtime=0.28
/proc/19243/stat : 19243 (IUT_BMB_SAT) S 19241 19243 18892 0 -1 4194304 895 0 0 0 17 11 0 0 21 0 1 0 1112038090 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19243/statm: 1080 877 105 274 0 803 0
[pid=19245] ppid=19243 vsize=5356 CPUtime=0
/proc/19245/stat : 19245 (sh) S 19243 19243 18892 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112038119 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19245/statm: 1339 232 193 169 0 50 0
[pid=19246] ppid=19245 vsize=17520 CPUtime=5.99
/proc/19246/stat : 19246 (minisat) R 19245 19243 18892 0 -1 4194304 4239 0 0 0 597 2 0 0 25 0 1 0 1112038119 17940480 4152 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/19246/statm: 4380 4152 85 178 0 4200 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 27196

[startup+12.7024 s]
/proc/loadavg: 1.01 1.33 1.34 2/67 19246
/proc/meminfo: memFree=1725632/2055920 swapFree=4178496/4192956
[pid=19243] ppid=19241 vsize=4320 CPUtime=0.28
/proc/19243/stat : 19243 (IUT_BMB_SAT) S 19241 19243 18892 0 -1 4194304 895 0 0 0 17 11 0 0 21 0 1 0 1112038090 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19243/statm: 1080 877 105 274 0 803 0
[pid=19245] ppid=19243 vsize=5356 CPUtime=0
/proc/19245/stat : 19245 (sh) S 19243 19243 18892 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112038119 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19245/statm: 1339 232 193 169 0 50 0
[pid=19246] ppid=19245 vsize=28448 CPUtime=12.4
/proc/19246/stat : 19246 (minisat) R 19245 19243 18892 0 -1 4194304 6953 0 0 0 1236 4 0 0 25 0 1 0 1112038119 29130752 6866 1992294400 134512640 135243223 4294956304 18446744073709551615 134555578 0 0 4096 3 0 0 0 17 0 0 0
/proc/19246/statm: 7112 6866 85 178 0 6932 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 38124

[startup+25.5015 s]
/proc/loadavg: 1.00 1.32 1.34 2/67 19246
/proc/meminfo: memFree=1721152/2055920 swapFree=4178496/4192956
[pid=19243] ppid=19241 vsize=4320 CPUtime=0.28
/proc/19243/stat : 19243 (IUT_BMB_SAT) S 19241 19243 18892 0 -1 4194304 895 0 0 0 17 11 0 0 21 0 1 0 1112038090 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19243/statm: 1080 877 105 274 0 803 0
[pid=19245] ppid=19243 vsize=5356 CPUtime=0
/proc/19245/stat : 19245 (sh) S 19243 19243 18892 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112038119 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19245/statm: 1339 232 193 169 0 50 0
[pid=19246] ppid=19245 vsize=32012 CPUtime=25.19
/proc/19246/stat : 19246 (minisat) R 19245 19243 18892 0 -1 4194304 7865 0 0 0 2514 5 0 0 25 0 1 0 1112038119 32780288 7778 1992294400 134512640 135243223 4294956304 18446744073709551615 134555637 0 0 4096 3 0 0 0 17 0 0 0
/proc/19246/statm: 8003 7778 85 178 0 7823 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 41688

[startup+51.1016 s]
/proc/loadavg: 1.00 1.28 1.32 2/67 19246
/proc/meminfo: memFree=1714176/2055920 swapFree=4178496/4192956
[pid=19243] ppid=19241 vsize=4320 CPUtime=0.28
/proc/19243/stat : 19243 (IUT_BMB_SAT) S 19241 19243 18892 0 -1 4194304 895 0 0 0 17 11 0 0 21 0 1 0 1112038090 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19243/statm: 1080 877 105 274 0 803 0
[pid=19245] ppid=19243 vsize=5356 CPUtime=0
/proc/19245/stat : 19245 (sh) S 19243 19243 18892 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112038119 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19245/statm: 1339 232 193 169 0 50 0
[pid=19246] ppid=19245 vsize=38960 CPUtime=50.78
/proc/19246/stat : 19246 (minisat) R 19245 19243 18892 0 -1 4194304 9587 0 0 0 5071 7 0 0 25 0 1 0 1112038119 39895040 9500 1992294400 134512640 135243223 4294956304 18446744073709551615 134555532 0 0 4096 3 0 0 0 17 0 0 0
/proc/19246/statm: 9740 9500 85 178 0 9560 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 48636

[startup+102.302 s]
/proc/loadavg: 1.00 1.24 1.30 2/67 19246
/proc/meminfo: memFree=1698688/2055920 swapFree=4178496/4192956
[pid=19243] ppid=19241 vsize=4320 CPUtime=0.28
/proc/19243/stat : 19243 (IUT_BMB_SAT) S 19241 19243 18892 0 -1 4194304 895 0 0 0 17 11 0 0 21 0 1 0 1112038090 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19243/statm: 1080 877 105 274 0 803 0
[pid=19245] ppid=19243 vsize=5356 CPUtime=0
/proc/19245/stat : 19245 (sh) S 19243 19243 18892 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112038119 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19245/statm: 1339 232 193 169 0 50 0
[pid=19246] ppid=19245 vsize=54404 CPUtime=101.96
/proc/19246/stat : 19246 (minisat) R 19245 19243 18892 0 -1 4194304 13440 0 0 0 10186 10 0 0 25 0 1 0 1112038119 55709696 13353 1992294400 134512640 135243223 4294956304 18446744073709551615 134555753 0 0 4096 3 0 0 0 17 0 0 0
/proc/19246/statm: 13601 13353 85 178 0 13421 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 64080

[startup+162.302 s]
/proc/loadavg: 1.00 1.19 1.28 2/67 19246
/proc/meminfo: memFree=1698624/2055920 swapFree=4178496/4192956
[pid=19243] ppid=19241 vsize=4320 CPUtime=0.28
/proc/19243/stat : 19243 (IUT_BMB_SAT) S 19241 19243 18892 0 -1 4194304 895 0 0 0 17 11 0 0 21 0 1 0 1112038090 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19243/statm: 1080 877 105 274 0 803 0
[pid=19245] ppid=19243 vsize=5356 CPUtime=0
/proc/19245/stat : 19245 (sh) S 19243 19243 18892 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112038119 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19245/statm: 1339 232 193 169 0 50 0
[pid=19246] ppid=19245 vsize=54404 CPUtime=161.92
/proc/19246/stat : 19246 (minisat) R 19245 19243 18892 0 -1 4194304 13440 0 0 0 16182 10 0 0 25 0 1 0 1112038119 55709696 13353 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/19246/statm: 13601 13353 85 178 0 13421 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 64080

[startup+222.305 s]
/proc/loadavg: 1.00 1.15 1.26 2/67 19246
/proc/meminfo: memFree=1696384/2055920 swapFree=4178496/4192956
[pid=19243] ppid=19241 vsize=4320 CPUtime=0.28
/proc/19243/stat : 19243 (IUT_BMB_SAT) S 19241 19243 18892 0 -1 4194304 895 0 0 0 17 11 0 0 21 0 1 0 1112038090 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19243/statm: 1080 877 105 274 0 803 0
[pid=19245] ppid=19243 vsize=5356 CPUtime=0
/proc/19245/stat : 19245 (sh) S 19243 19243 18892 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112038119 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19245/statm: 1339 232 193 169 0 50 0
[pid=19246] ppid=19245 vsize=56668 CPUtime=221.88
/proc/19246/stat : 19246 (minisat) R 19245 19243 18892 0 -1 4194304 14013 0 0 0 22178 10 0 0 25 0 1 0 1112038119 58028032 13926 1992294400 134512640 135243223 4294956304 18446744073709551615 134555635 0 0 4096 3 0 0 0 17 0 0 0
/proc/19246/statm: 14167 13926 85 178 0 13987 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 66344

[startup+282.303 s]
/proc/loadavg: 1.00 1.12 1.24 2/67 19246
/proc/meminfo: memFree=1689920/2055920 swapFree=4178496/4192956
[pid=19243] ppid=19241 vsize=4320 CPUtime=0.28
/proc/19243/stat : 19243 (IUT_BMB_SAT) S 19241 19243 18892 0 -1 4194304 895 0 0 0 17 11 0 0 21 0 1 0 1112038090 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19243/statm: 1080 877 105 274 0 803 0
[pid=19245] ppid=19243 vsize=5356 CPUtime=0
/proc/19245/stat : 19245 (sh) S 19243 19243 18892 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112038119 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19245/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1669376/2055920 swapFree=4178496/4192956
[pid=19243] ppid=19241 vsize=4320 CPUtime=0.28
/proc/19243/stat : 19243 (IUT_BMB_SAT) S 19241 19243 18892 0 -1 4194304 895 0 0 0 17 11 0 0 21 0 1 0 1112038090 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19243/statm: 1080 877 105 274 0 803 0
[pid=19245] ppid=19243 vsize=5356 CPUtime=0
/proc/19245/stat : 19245 (sh) S 19243 19243 18892 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112038119 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19245/statm: 1339 232 193 169 0 50 0
[pid=19246] ppid=19245 vsize=83700 CPUtime=701.64
/proc/19246/stat : 19246 (minisat) R 19245 19243 18892 0 -1 4194304 20738 0 0 0 70147 17 0 0 25 0 1 0 1112038119 85708800 20651 1992294400 134512640 135243223 4294956304 18446744073709551615 134555622 0 0 4096 3 0 0 0 17 0 0 0
/proc/19246/statm: 20925 20651 85 178 0 20745 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 93376

[startup+762.302 s]
/proc/loadavg: 1.00 1.02 1.13 2/67 19246
/proc/meminfo: memFree=1667520/2055920 swapFree=4178496/4192956
[pid=19243] ppid=19241 vsize=4320 CPUtime=0.28
/proc/19243/stat : 19243 (IUT_BMB_SAT) S 19241 19243 18892 0 -1 4194304 895 0 0 0 17 11 0 0 21 0 1 0 1112038090 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19243/statm: 1080 877 105 274 0 803 0
[pid=19245] ppid=19243 vsize=5356 CPUtime=0
/proc/19245/stat : 19245 (sh) S 19243 19243 18892 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112038119 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19245/statm: 1339 232 193 169 0 50 0
[pid=19246] ppid=19245 vsize=85548 CPUtime=761.62
/proc/19246/stat : 19246 (minisat) R 19245 19243 18892 0 -1 4194304 21212 0 0 0 76144 18 0 0 25 0 1 0 1112038119 87601152 21125 1992294400 134512640 135243223 4294956304 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 0 0 0
/proc/19246/statm: 21387 21125 85 178 0 21207 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 95224

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.12 2/67 19246
/proc/meminfo: memFree=1667520/2055920 swapFree=4178496/4192956
[pid=19243] ppid=19241 vsize=4320 CPUtime=0.28
/proc/19243/stat : 19243 (IUT_BMB_SAT) S 19241 19243 18892 0 -1 4194304 895 0 0 0 17 11 0 0 21 0 1 0 1112038090 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19243/statm: 1080 877 105 274 0 803 0
[pid=19245] ppid=19243 vsize=5356 CPUtime=0
/proc/19245/stat : 19245 (sh) S 19243 19243 18892 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112038119 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19245/statm: 1339 232 193 169 0 50 0
[pid=19246] ppid=19245 vsize=85548 CPUtime=821.59
/proc/19246/stat : 19246 (minisat) R 19245 19243 18892 0 -1 4194304 21212 0 0 0 82141 18 0 0 25 0 1 0 1112038119 87601152 21125 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/19246/statm: 21387 21125 85 178 0 21207 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 95224

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.11 2/67 19246
/proc/meminfo: memFree=1667456/2055920 swapFree=4178496/4192956
[pid=19243] ppid=19241 vsize=4320 CPUtime=0.28
/proc/19243/stat : 19243 (IUT_BMB_SAT) S 19241 19243 18892 0 -1 4194304 895 0 0 0 17 11 0 0 21 0 1 0 1112038090 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19243/statm: 1080 877 105 274 0 803 0
[pid=19245] ppid=19243 vsize=5356 CPUtime=0
/proc/19245/stat : 19245 (sh) S 19243 19243 18892 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112038119 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19245/statm: 1339 232 193 169 0 50 0
[pid=19246] ppid=19245 vsize=85680 CPUtime=881.57
/proc/19246/stat : 19246 (minisat) R 19245 19243 18892 0 -1 4194304 21235 0 0 0 88139 18 0 0 25 0 1 0 1112038119 87736320 21148 1992294400 134512640 135243223 4294956304 18446744073709551615 134555732 0 0 4096 3 0 0 0 17 0 0 0
/proc/19246/statm: 21420 21148 85 178 0 21240 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 95356

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 19246
/proc/meminfo: memFree=1665216/2055920 swapFree=4178496/4192956
[pid=19243] ppid=19241 vsize=4320 CPUtime=0.28
/proc/19243/stat : 19243 (IUT_BMB_SAT) S 19241 19243 18892 0 -1 4194304 895 0 0 0 17 11 0 0 21 0 1 0 1112038090 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19243/statm: 1080 877 105 274 0 803 0
[pid=19245] ppid=19243 vsize=5356 CPUtime=0
/proc/19245/stat : 19245 (sh) S 19243 19243 18892 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112038119 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19245/statm: 1339 232 193 169 0 50 0
[pid=19246] ppid=19245 vsize=87928 CPUtime=941.53
/proc/19246/stat : 19246 (minisat) R 19245 19243 18892 0 -1 4194304 21800 0 0 0 94134 19 0 0 25 0 1 0 1112038119 90038272 21713 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/19246/statm: 21982 21713 85 178 0 21802 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 97604

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 19246
/proc/meminfo: memFree=1665152/2055920 swapFree=4178496/4192956
[pid=19243] ppid=19241 vsize=4320 CPUtime=0.28
/proc/19243/stat : 19243 (IUT_BMB_SAT) S 19241 19243 18892 0 -1 4194304 895 0 0 0 17 11 0 0 21 0 1 0 1112038090 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19243/statm: 1080 877 105 274 0 803 0
[pid=19245] ppid=19243 vsize=5356 CPUtime=0
/proc/19245/stat : 19245 (sh) S 19243 19243 18892 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112038119 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19245/statm: 1339 232 193 169 0 50 0
[pid=19246] ppid=19245 vsize=87928 CPUtime=1001.49
/proc/19246/stat : 19246 (minisat) R 19245 19243 18892 0 -1 4194304 21801 0 0 0 100130 19 0 0 25 0 1 0 1112038119 90038272 21714 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/19246/statm: 21982 21714 85 178 0 21802 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 97604

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/67 19246
/proc/meminfo: memFree=1665152/2055920 swapFree=4178496/4192956
[pid=19243] ppid=19241 vsize=4320 CPUtime=0.28
/proc/19243/stat : 19243 (IUT_BMB_SAT) S 19241 19243 18892 0 -1 4194304 895 0 0 0 17 11 0 0 21 0 1 0 1112038090 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19243/statm: 1080 877 105 274 0 803 0
[pid=19245] ppid=19243 vsize=5356 CPUtime=0
/proc/19245/stat : 19245 (sh) S 19243 19243 18892 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112038119 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19245/statm: 1339 232 193 169 0 50 0
[pid=19246] ppid=19245 vsize=87928 CPUtime=1061.46
/proc/19246/stat : 19246 (minisat) R 19245 19243 18892 0 -1 4194304 21801 0 0 0 106127 19 0 0 25 0 1 0 1112038119 90038272 21714 1992294400 134512640 135243223 4294956304 18446744073709551615 134555939 0 0 4096 3 0 0 0 17 0 0 0
/proc/19246/statm: 21982 21714 85 178 0 21802 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 97604

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/67 19246
/proc/meminfo: memFree=1664384/2055920 swapFree=4178496/4192956
[pid=19243] ppid=19241 vsize=4320 CPUtime=0.28
/proc/19243/stat : 19243 (IUT_BMB_SAT) S 19241 19243 18892 0 -1 4194304 895 0 0 0 17 11 0 0 21 0 1 0 1112038090 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19243/statm: 1080 877 105 274 0 803 0
[pid=19245] ppid=19243 vsize=5356 CPUtime=0
/proc/19245/stat : 19245 (sh) S 19243 19243 18892 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112038119 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19245/statm: 1339 232 193 169 0 50 0
[pid=19246] ppid=19245 vsize=88720 CPUtime=1121.43
/proc/19246/stat : 19246 (minisat) R 19245 19243 18892 0 -1 4194304 22002 0 0 0 112124 19 0 0 25 0 1 0 1112038119 90849280 21915 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/19246/statm: 22180 21915 85 178 0 22000 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 98396

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/67 19246
/proc/meminfo: memFree=1664384/2055920 swapFree=4178496/4192956
[pid=19243] ppid=19241 vsize=4320 CPUtime=0.28
/proc/19243/stat : 19243 (IUT_BMB_SAT) S 19241 19243 18892 0 -1 4194304 895 0 0 0 17 11 0 0 21 0 1 0 1112038090 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19243/statm: 1080 877 105 274 0 803 0
[pid=19245] ppid=19243 vsize=5356 CPUtime=0
/proc/19245/stat : 19245 (sh) S 19243 19243 18892 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112038119 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19245/statm: 1339 232 193 169 0 50 0
[pid=19246] ppid=19245 vsize=88720 CPUtime=1181.4
/proc/19246/stat : 19246 (minisat) R 19245 19243 18892 0 -1 4194304 22002 0 0 0 118121 19 0 0 25 0 1 0 1112038119 90849280 21915 1992294400 134512640 135243223 4294956304 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 0 0 0
/proc/19246/statm: 22180 21915 85 178 0 22000 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 98396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.07 2/67 19246
/proc/meminfo: memFree=1664384/2055920 swapFree=4178496/4192956
[pid=19243] ppid=19241 vsize=4320 CPUtime=0.28
/proc/19243/stat : 19243 (IUT_BMB_SAT) S 19241 19243 18892 0 -1 4194304 895 0 0 0 17 11 0 0 21 0 1 0 1112038090 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19243/statm: 1080 877 105 274 0 803 0
[pid=19245] ppid=19243 vsize=5356 CPUtime=0
/proc/19245/stat : 19245 (sh) S 19243 19243 18892 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112038119 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19245/statm: 1339 232 193 169 0 50 0
[pid=19246] ppid=19245 vsize=88720 CPUtime=1199.79
/proc/19246/stat : 19246 (minisat) R 19245 19243 18892 0 -1 4194304 22002 0 0 0 119960 19 0 0 25 0 1 0 1112038119 90849280 21915 1992294400 134512640 135243223 4294956304 18446744073709551615 134558288 0 0 4096 3 0 0 0 17 0 0 0
/proc/19246/statm: 22180 21915 85 178 0 22000 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 98396

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 19243 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=177972
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=120981
# CPU time returned by wait4() is 0.298953
# while last known CPU time is 1200.07
#
# 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): 1200.07
CPU user time (s): 1199.77
CPU system time (s): 0.3
CPU usage (%): 99.946
Max. virtual memory (cumulated for all children) (KiB): 98396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.177972
system time used= 0.120981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1554
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= 5
involuntary context switches= 5

runsolver used 0.987849 second user time and 3.38648 second system time

The end

Launcher Data 

Begin job on node3 at 2009-03-30 08:15:08
IDJOB=1532686
IDBENCH=70311
IDSOLVER=523
FILE ID=node3/1532686-1238393708
PBS_JOBID= 9061360
Free space on /tmp= 65972 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S2044894925-062.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532686-1238393708/watcher-1532686-1238393708 -o /tmp/evaluation-result-1532686-1238393708/solver-1532686-1238393708 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532686-1238393708.cnf HOME

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

MD5SUM BENCH= e2770daa493ba034d910db34ba341508
RANDOM SEED=665785275

node3.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.275
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		: 3000.275
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:       1756664 kB
Buffers:         61064 kB
Cached:         163908 kB
SwapCached:       8268 kB
Active:         167152 kB
Inactive:        67788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1756664 kB
SwapTotal:     4192956 kB
SwapFree:      4178496 kB
Dirty:            2788 kB
Writeback:           0 kB
Mapped:          15640 kB
Slab:            50424 kB
Committed_AS:  2731496 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65972 MiB
End job on node3 at 2009-03-30 08:35:11