Trace number 1797576

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_SIM 1.0? (TO) 1200.04 1200.52

General information on the benchmark

NameAPPLICATIONS/bitverif/
mulhs/mulhs032.cnf
MD5SUM431823fbe355abc605baf058be5925a0
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables18792
Number of clauses56183
Sum of the clauses size131091
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 237454
Number of clauses of size 318727
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_SIM version 1.0
0.79/0.87	This is MiniSat 2.0 beta
0.79/0.87	WARNING: for repeatability, setting FPU to use double precision
0.79/0.87	============================[ Problem Statistics ]=============================
0.79/0.87	|                                                                             |
0.79/0.87	|  Number of variables:  18792                                                |
0.79/0.87	|  Number of clauses:    56179                                                |
0.87/0.91	|  Parsing time:         0.03         s                                       |
0.87/0.91	============================[ Search Statistics ]==============================
0.87/0.91	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.87/0.91	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.87/0.91	===============================================================================
0.87/0.91	|         0 |   18790    56179   131084 |    18726        0    nan |  0.000 % |
0.87/0.93	|       100 |   18790    56179   131084 |    20598      100     18 |  0.000 % |
0.87/0.98	|       250 |   18790    56179   131084 |    22658      250     64 |  0.000 % |
1.08/1.13	|       475 |   18790    56179   131084 |    24924      475     80 |  0.000 % |
1.18/1.22	|       812 |   18790    56179   131084 |    27417      812     77 |  0.000 % |
1.38/1.43	|      1318 |   18790    56179   131084 |    30158     1318     81 |  0.000 % |
1.48/1.59	|      2077 |   18790    56179   131084 |    33174     2077     68 |  0.000 % |
2.88/2.97	|      3217 |   18790    56179   131084 |    36492     3217    119 |  0.000 % |
3.48/3.51	|      4925 |   18790    56179   131084 |    40141     4925    111 |  0.001 % |
8.69/8.75	|      7487 |   18790    56179   131084 |    44155     7487    153 |  0.000 % |
13.58/13.68	|     11331 |   18790    56179   131084 |    48571    11331    181 |  0.000 % |
16.18/16.28	|     17098 |   18790    56179   131084 |    53428    17098    144 |  0.000 % |
19.57/19.66	|     25748 |   18790    56179   131084 |    58771    25748    113 |  0.000 % |
33.87/33.91	|     38722 |   18790    56179   131084 |    64648    38722    170 |  0.000 % |
65.86/65.93	|     58183 |   18790    56179   131084 |    71113    58183    175 |  0.000 % |
111.85/111.96	|     87376 |   18790    56179   131084 |    78224    18665    134 |  0.000 % |
152.13/152.20	|    131167 |   18790    56179   131084 |    86046    62456     95 |  0.000 % |
306.37/306.60	|    196852 |   18790    56179   131084 |    94651    51696    194 |  0.000 % |
492.00/492.28	|    295379 |   18790    56179   131084 |   104116    62504    227 |  0.000 % |
839.47/839.89	|    443169 |   18790    56179   131084 |   114528   113587    215 |  0.000 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1797576-1242079598/watcher-1797576-1242079598 -o /tmp/evaluation-result-1797576-1242079598/solver-1797576-1242079598 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1797576-1242079598.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19994
/proc/meminfo: memFree=1533744/2055920 swapFree=4168304/4192956
[pid=19994] ppid=19992 vsize=1944 CPUtime=0
/proc/19994/stat : 19994 (IUT_BMB_SIM) R 19992 19994 19698 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 235993911 1990656 171 1992294400 134512640 135635349 4294956224 18446744073709551615 134536994 0 0 4096 0 0 0 0 17 0 0 0
/proc/19994/statm: 486 172 90 274 0 209 0

[startup+0.0202939 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19994
/proc/meminfo: memFree=1533744/2055920 swapFree=4168304/4192956
[pid=19994] ppid=19992 vsize=3660 CPUtime=0.01
/proc/19994/stat : 19994 (IUT_BMB_SIM) R 19992 19994 19698 0 -1 4194304 637 0 0 0 1 0 0 0 18 0 1 0 235993911 3747840 620 1992294400 134512640 135635349 4294956224 18446744073709551615 134535675 0 0 4096 0 0 0 0 17 0 0 0
/proc/19994/statm: 915 623 90 274 0 638 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3660

[startup+0.101307 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19994
/proc/meminfo: memFree=1533744/2055920 swapFree=4168304/4192956
[pid=19994] ppid=19992 vsize=5472 CPUtime=0.09
/proc/19994/stat : 19994 (IUT_BMB_SIM) R 19992 19994 19698 0 -1 4194304 1193 0 0 0 9 0 0 0 18 0 1 0 235993911 5603328 1176 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/19994/statm: 1368 1176 97 274 0 1091 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5472

[startup+0.301343 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19994
/proc/meminfo: memFree=1533744/2055920 swapFree=4168304/4192956
[pid=19994] ppid=19992 vsize=7980 CPUtime=0.29
/proc/19994/stat : 19994 (IUT_BMB_SIM) R 19992 19994 19698 0 -1 4194304 1811 0 0 0 28 1 0 0 19 0 1 0 235993911 8171520 1794 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/19994/statm: 1995 1794 97 274 0 1718 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7980

[startup+0.701417 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19994
/proc/meminfo: memFree=1533744/2055920 swapFree=4168304/4192956
[pid=19994] ppid=19992 vsize=12924 CPUtime=0.69
/proc/19994/stat : 19994 (IUT_BMB_SIM) R 19992 19994 19698 0 -1 4194304 3138 0 0 0 61 8 0 0 23 0 1 0 235993911 13234176 3052 1992294400 134512640 135635349 4294956224 18446744073709551615 135132510 0 0 4096 0 0 0 0 17 0 0 0
/proc/19994/statm: 3231 3052 100 274 0 2954 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12924

[startup+1.50156 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1516512/2055920 swapFree=4168304/4192956
[pid=19994] ppid=19992 vsize=12924 CPUtime=0.87
/proc/19994/stat : 19994 (IUT_BMB_SIM) S 19992 19994 19698 0 -1 4194304 3144 0 0 0 66 21 0 0 25 0 1 0 235993911 13234176 3057 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19994/statm: 3231 3057 105 274 0 2954 0
[pid=19996] ppid=19994 vsize=6064 CPUtime=0.61
/proc/19996/stat : 19996 (minisat) R 19994 19994 19698 0 -1 4194304 1556 0 0 0 61 0 0 0 23 0 1 0 235993998 6209536 1306 1992294400 134512640 135212939 4294956320 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/19996/statm: 1516 1306 77 170 0 1344 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 18988

[startup+3.10185 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1515424/2055920 swapFree=4168304/4192956
[pid=19994] ppid=19992 vsize=12924 CPUtime=0.87
/proc/19994/stat : 19994 (IUT_BMB_SIM) S 19992 19994 19698 0 -1 4194304 3144 0 0 0 66 21 0 0 25 0 1 0 235993911 13234176 3057 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19994/statm: 3231 3057 105 274 0 2954 0
[pid=19996] ppid=19994 vsize=7264 CPUtime=2.21
/proc/19996/stat : 19996 (minisat) R 19994 19994 19698 0 -1 4194304 1864 0 0 0 220 1 0 0 25 0 1 0 235993998 7438336 1614 1992294400 134512640 135212939 4294956320 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 0 0 0
/proc/19996/statm: 1816 1614 77 170 0 1644 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 20188

[startup+6.30144 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1512672/2055920 swapFree=4168304/4192956
[pid=19994] ppid=19992 vsize=12924 CPUtime=0.87
/proc/19994/stat : 19994 (IUT_BMB_SIM) S 19992 19994 19698 0 -1 4194304 3144 0 0 0 66 21 0 0 25 0 1 0 235993911 13234176 3057 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19994/statm: 3231 3057 105 274 0 2954 0
[pid=19996] ppid=19994 vsize=9508 CPUtime=5.41
/proc/19996/stat : 19996 (minisat) R 19994 19994 19698 0 -1 4194304 2414 0 0 0 540 1 0 0 25 0 1 0 235993998 9736192 2164 1992294400 134512640 135212939 4294956320 18446744073709551615 134536103 0 0 4096 3 0 0 0 17 0 0 0
/proc/19996/statm: 2377 2164 77 170 0 2205 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 22432

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1508712/2055920 swapFree=4168304/4192956
[pid=19994] ppid=19992 vsize=12924 CPUtime=0.87
/proc/19994/stat : 19994 (IUT_BMB_SIM) S 19992 19994 19698 0 -1 4194304 3144 0 0 0 66 21 0 0 25 0 1 0 235993911 13234176 3057 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19994/statm: 3231 3057 105 274 0 2954 0
[pid=19996] ppid=19994 vsize=13620 CPUtime=11.81
/proc/19996/stat : 19996 (minisat) R 19994 19994 19698 0 -1 4194304 3428 0 0 0 1179 2 0 0 25 0 1 0 235993998 13946880 3178 1992294400 134512640 135212939 4294956320 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 0 0 0
/proc/19996/statm: 3405 3178 77 170 0 3233 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26544

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1497704/2055920 swapFree=4168304/4192956
[pid=19994] ppid=19992 vsize=12924 CPUtime=0.87
/proc/19994/stat : 19994 (IUT_BMB_SIM) S 19992 19994 19698 0 -1 4194304 3144 0 0 0 66 21 0 0 25 0 1 0 235993911 13234176 3057 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19994/statm: 3231 3057 105 274 0 2954 0
[pid=19996] ppid=19994 vsize=24744 CPUtime=24.6
/proc/19996/stat : 19996 (minisat) R 19994 19994 19698 0 -1 4194304 6192 0 0 0 2456 4 0 0 25 0 1 0 235993998 25337856 5942 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/19996/statm: 6186 5942 77 170 0 6014 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 37668

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1480680/2055920 swapFree=4168304/4192956
[pid=19994] ppid=19992 vsize=12924 CPUtime=0.87
/proc/19994/stat : 19994 (IUT_BMB_SIM) S 19992 19994 19698 0 -1 4194304 3144 0 0 0 66 21 0 0 25 0 1 0 235993911 13234176 3057 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19994/statm: 3231 3057 105 274 0 2954 0
[pid=19996] ppid=19994 vsize=41592 CPUtime=50.2
/proc/19996/stat : 19996 (minisat) R 19994 19994 19698 0 -1 4194304 10430 0 0 0 5011 9 0 0 25 0 1 0 235993998 42590208 10180 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19996/statm: 10398 10180 77 170 0 10226 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 54516

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1460072/2055920 swapFree=4168304/4192956
[pid=19994] ppid=19992 vsize=12924 CPUtime=0.87
/proc/19994/stat : 19994 (IUT_BMB_SIM) S 19992 19994 19698 0 -1 4194304 3144 0 0 0 66 21 0 0 25 0 1 0 235993911 13234176 3057 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19994/statm: 3231 3057 105 274 0 2954 0
[pid=19996] ppid=19994 vsize=61916 CPUtime=101.38
/proc/19996/stat : 19996 (minisat) R 19994 19994 19698 0 -1 4194304 15483 0 0 0 10123 15 0 0 25 0 1 0 235993998 63401984 15233 1992294400 134512640 135212939 4294956320 18446744073709551615 134526658 0 0 4096 3 0 0 0 17 0 0 0
/proc/19996/statm: 15479 15233 77 170 0 15307 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 74840

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1456680/2055920 swapFree=4168304/4192956
[pid=19994] ppid=19992 vsize=12924 CPUtime=0.87
/proc/19994/stat : 19994 (IUT_BMB_SIM) S 19992 19994 19698 0 -1 4194304 3144 0 0 0 66 21 0 0 25 0 1 0 235993911 13234176 3057 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19994/statm: 3231 3057 105 274 0 2954 0
[pid=19996] ppid=19994 vsize=65084 CPUtime=161.36
/proc/19996/stat : 19996 (minisat) R 19994 19994 19698 0 -1 4194304 16296 0 0 0 16120 16 0 0 25 0 1 0 235993998 66646016 16046 1992294400 134512640 135212939 4294956320 18446744073709551615 134535796 0 0 4096 3 0 0 0 17 0 0 0
/proc/19996/statm: 16271 16046 77 170 0 16099 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 78008

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1456680/2055920 swapFree=4168304/4192956
[pid=19994] ppid=19992 vsize=12924 CPUtime=0.87
/proc/19994/stat : 19994 (IUT_BMB_SIM) S 19992 19994 19698 0 -1 4194304 3144 0 0 0 66 21 0 0 25 0 1 0 235993911 13234176 3057 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19994/statm: 3231 3057 105 274 0 2954 0
[pid=19996] ppid=19994 vsize=65264 CPUtime=221.34
/proc/19996/stat : 19996 (minisat) R 19994 19994 19698 0 -1 4194304 16307 0 0 0 22118 16 0 0 25 0 1 0 235993998 66830336 16057 1992294400 134512640 135212939 4294956320 18446744073709551615 134535725 0 0 4096 3 0 0 0 17 0 0 0
/proc/19996/statm: 16316 16057 77 170 0 16144 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 78188

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1456680/2055920 swapFree=4168304/4192956
[pid=19994] ppid=19992 vsize=12924 CPUtime=0.87
/proc/19994/stat : 19994 (IUT_BMB_SIM) S 19992 19994 19698 0 -1 4194304 3144 0 0 0 66 21 0 0 25 0 1 0 235993911 13234176 3057 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19994/statm: 3231 3057 105 274 0 2954 0
[pid=19996] ppid=19994 vsize=65264 CPUtime=281.31
/proc/19996/stat : 19996 (minisat) R 19994 19994 19698 0 -1 4194304 16307 0 0 0 28115 16 0 0 25 0 1 0 235993998 66830336 16057 1992294400 134512640 135212939 4294956320 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/19996/statm: 16316 16057 77 170 0 16144 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 78188

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1450088/2055920 swapFree=4168304/4192956
[pid=19994] ppid=19992 vsize=12924 CPUtime=0.87
/proc/19994/stat : 19994 (IUT_BMB_SIM) S 19992 19994 19698 0 -1 4194304 3144 0 0 0 66 21 0 0 25 0 1 0 235993911 13234176 3057 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19994/statm: 3231 3057 105 274 0 2954 0
[pid=19996] ppid=19994 vsize=71996 CPUtime=341.29
/proc/19996/stat : 19996 (minisat) R 19994 19994 19698 0 -1 4194304 17987 0 0 0 34112 17 0 0 25 0 1 0 235993998 73723904 17737 1992294400 134512640 135212939 4294956320 18446744073709551615 134536058 0 0 4096 3 0 0 0 17 0 0 0
/proc/19996/statm: 17999 17737 77 170 0 17827 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 84920

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1422824/2055920 swapFree=4168304/4192956
[pid=19994] ppid=19992 vsize=12924 CPUtime=0.87
/proc/19994/stat : 19994 (IUT_BMB_SIM) S 19992 19994 19698 0 -1 4194304 3144 0 0 0 66 21 0 0 25 0 1 0 235993911 13234176 3057 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19994/statm: 3231 3057 105 274 0 2954 0
[pid=19996] ppid=19994 vsize=99320 CPUtime=401.26
/proc/19996/stat : 19996 (minisat) R 19994 19994 19698 0 -1 4194304 24841 0 0 0 40101 25 0 0 25 0 1 0 235993998 101703680 24591 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19996/statm: 24830 24591 77 170 0 24658 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 112244

[startup+462.302 s]

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

/proc/19996/statm: 25325 25086 77 170 0 25153 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 114224

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1412776/2055920 swapFree=4168304/4192956
[pid=19994] ppid=19992 vsize=12924 CPUtime=0.87
/proc/19994/stat : 19994 (IUT_BMB_SIM) S 19992 19994 19698 0 -1 4194304 3144 0 0 0 66 21 0 0 25 0 1 0 235993911 13234176 3057 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19994/statm: 3231 3057 105 274 0 2954 0
[pid=19996] ppid=19994 vsize=108956 CPUtime=641.18
/proc/19996/stat : 19996 (minisat) R 19994 19994 19698 0 -1 4194304 27254 0 0 0 64089 29 0 0 25 0 1 0 235993998 111570944 27004 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19996/statm: 27239 27004 77 170 0 27067 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 121880

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1412776/2055920 swapFree=4168304/4192956
[pid=19994] ppid=19992 vsize=12924 CPUtime=0.87
/proc/19994/stat : 19994 (IUT_BMB_SIM) S 19992 19994 19698 0 -1 4194304 3144 0 0 0 66 21 0 0 25 0 1 0 235993911 13234176 3057 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19994/statm: 3231 3057 105 274 0 2954 0
[pid=19996] ppid=19994 vsize=108956 CPUtime=701.15
/proc/19996/stat : 19996 (minisat) R 19994 19994 19698 0 -1 4194304 27254 0 0 0 70086 29 0 0 25 0 1 0 235993998 111570944 27004 1992294400 134512640 135212939 4294956320 18446744073709551615 134526857 0 0 4096 3 0 0 0 17 0 0 0
/proc/19996/statm: 27239 27004 77 170 0 27067 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 121880

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1412712/2055920 swapFree=4168304/4192956
[pid=19994] ppid=19992 vsize=12924 CPUtime=0.87
/proc/19994/stat : 19994 (IUT_BMB_SIM) S 19992 19994 19698 0 -1 4194304 3144 0 0 0 66 21 0 0 25 0 1 0 235993911 13234176 3057 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19994/statm: 3231 3057 105 274 0 2954 0
[pid=19996] ppid=19994 vsize=108956 CPUtime=761.14
/proc/19996/stat : 19996 (minisat) R 19994 19994 19698 0 -1 4194304 27254 0 0 0 76085 29 0 0 25 0 1 0 235993998 111570944 27004 1992294400 134512640 135212939 4294956320 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/19996/statm: 27239 27004 77 170 0 27067 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 121880

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1412712/2055920 swapFree=4168304/4192956
[pid=19994] ppid=19992 vsize=12924 CPUtime=0.87
/proc/19994/stat : 19994 (IUT_BMB_SIM) S 19992 19994 19698 0 -1 4194304 3144 0 0 0 66 21 0 0 25 0 1 0 235993911 13234176 3057 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19994/statm: 3231 3057 105 274 0 2954 0
[pid=19996] ppid=19994 vsize=108956 CPUtime=821.11
/proc/19996/stat : 19996 (minisat) R 19994 19994 19698 0 -1 4194304 27255 0 0 0 82082 29 0 0 25 0 1 0 235993998 111570944 27005 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19996/statm: 27239 27005 77 170 0 27067 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 121880

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1404008/2055920 swapFree=4168304/4192956
[pid=19994] ppid=19992 vsize=12924 CPUtime=0.87
/proc/19994/stat : 19994 (IUT_BMB_SIM) S 19992 19994 19698 0 -1 4194304 3144 0 0 0 66 21 0 0 25 0 1 0 235993911 13234176 3057 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19994/statm: 3231 3057 105 274 0 2954 0
[pid=19996] ppid=19994 vsize=117696 CPUtime=881.09
/proc/19996/stat : 19996 (minisat) R 19994 19994 19698 0 -1 4194304 29432 0 0 0 88078 31 0 0 25 0 1 0 235993998 120520704 29182 1992294400 134512640 135212939 4294956320 18446744073709551615 134526759 0 0 4096 3 0 0 0 17 0 0 0
/proc/19996/statm: 29424 29182 77 170 0 29252 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 130620

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1404008/2055920 swapFree=4168304/4192956
[pid=19994] ppid=19992 vsize=12924 CPUtime=0.87
/proc/19994/stat : 19994 (IUT_BMB_SIM) S 19992 19994 19698 0 -1 4194304 3144 0 0 0 66 21 0 0 25 0 1 0 235993911 13234176 3057 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19994/statm: 3231 3057 105 274 0 2954 0
[pid=19996] ppid=19994 vsize=117696 CPUtime=941.06
/proc/19996/stat : 19996 (minisat) R 19994 19994 19698 0 -1 4194304 29432 0 0 0 94075 31 0 0 25 0 1 0 235993998 120520704 29182 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/19996/statm: 29424 29182 77 170 0 29252 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 130620

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1404008/2055920 swapFree=4168304/4192956
[pid=19994] ppid=19992 vsize=12924 CPUtime=0.87
/proc/19994/stat : 19994 (IUT_BMB_SIM) S 19992 19994 19698 0 -1 4194304 3144 0 0 0 66 21 0 0 25 0 1 0 235993911 13234176 3057 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19994/statm: 3231 3057 105 274 0 2954 0
[pid=19996] ppid=19994 vsize=117696 CPUtime=1001.03
/proc/19996/stat : 19996 (minisat) R 19994 19994 19698 0 -1 4194304 29432 0 0 0 100072 31 0 0 25 0 1 0 235993998 120520704 29182 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19996/statm: 29424 29182 77 170 0 29252 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 130620

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1403944/2055920 swapFree=4168304/4192956
[pid=19994] ppid=19992 vsize=12924 CPUtime=0.87
/proc/19994/stat : 19994 (IUT_BMB_SIM) S 19992 19994 19698 0 -1 4194304 3144 0 0 0 66 21 0 0 25 0 1 0 235993911 13234176 3057 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19994/statm: 3231 3057 105 274 0 2954 0
[pid=19996] ppid=19994 vsize=117696 CPUtime=1061.02
/proc/19996/stat : 19996 (minisat) R 19994 19994 19698 0 -1 4194304 29432 0 0 0 106070 32 0 0 25 0 1 0 235993998 120520704 29182 1992294400 134512640 135212939 4294956320 18446744073709551615 134527040 0 0 4096 3 0 0 0 17 0 0 0
/proc/19996/statm: 29424 29182 77 170 0 29252 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 130620

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1403880/2055920 swapFree=4168304/4192956
[pid=19994] ppid=19992 vsize=12924 CPUtime=0.87
/proc/19994/stat : 19994 (IUT_BMB_SIM) S 19992 19994 19698 0 -1 4194304 3144 0 0 0 66 21 0 0 25 0 1 0 235993911 13234176 3057 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19994/statm: 3231 3057 105 274 0 2954 0
[pid=19996] ppid=19994 vsize=117860 CPUtime=1120.99
/proc/19996/stat : 19996 (minisat) R 19994 19994 19698 0 -1 4194304 29461 0 0 0 112067 32 0 0 25 0 1 0 235993998 120688640 29211 1992294400 134512640 135212939 4294956320 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 0 0 0
/proc/19996/statm: 29465 29211 77 170 0 29293 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 130784

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1403880/2055920 swapFree=4168304/4192956
[pid=19994] ppid=19992 vsize=12924 CPUtime=0.87
/proc/19994/stat : 19994 (IUT_BMB_SIM) S 19992 19994 19698 0 -1 4194304 3144 0 0 0 66 21 0 0 25 0 1 0 235993911 13234176 3057 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19994/statm: 3231 3057 105 274 0 2954 0
[pid=19996] ppid=19994 vsize=117860 CPUtime=1180.97
/proc/19996/stat : 19996 (minisat) R 19994 19994 19698 0 -1 4194304 29463 0 0 0 118065 32 0 0 25 0 1 0 235993998 120688640 29213 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/19996/statm: 29465 29213 77 170 0 29293 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 130784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1403880/2055920 swapFree=4168304/4192956
[pid=19994] ppid=19992 vsize=12924 CPUtime=0.87
/proc/19994/stat : 19994 (IUT_BMB_SIM) S 19992 19994 19698 0 -1 4194304 3144 0 0 0 66 21 0 0 25 0 1 0 235993911 13234176 3057 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19994/statm: 3231 3057 105 274 0 2954 0
[pid=19996] ppid=19994 vsize=117860 CPUtime=1199.17
/proc/19996/stat : 19996 (minisat) R 19994 19994 19698 0 -1 4194304 29463 0 0 0 119885 32 0 0 25 0 1 0 235993998 120688640 29213 1992294400 134512640 135212939 4294956320 18446744073709551615 134526720 0 0 4096 3 0 0 0 17 0 0 0
/proc/19996/statm: 29465 29213 77 170 0 29293 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 130784

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1403880/2055920 swapFree=4168304/4192956
[pid=19994] ppid=19992 vsize=12924 CPUtime=0.87
/proc/19994/stat : 19994 (IUT_BMB_SIM) S 19992 19994 19698 0 -1 4194304 3144 0 0 0 66 21 0 0 25 0 1 0 235993911 13234176 3057 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19994/statm: 3231 3057 105 274 0 2954 0
[pid=19996] ppid=19994 vsize=117860 CPUtime=1199.17
/proc/19996/stat : 19996 (minisat) R 19994 19994 19698 0 -1 4194304 29463 0 0 0 119885 32 0 0 25 0 1 0 235993998 120688640 29213 1992294400 134512640 135212939 4294956320 18446744073709551615 134526720 0 0 4096 3 0 0 0 17 0 0 0
/proc/19996/statm: 29465 29213 77 170 0 29293 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 130784

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19994 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=660899
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=214967
# CPU time returned by wait4() is 0.875866
# 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): 1200.52
CPU time (s): 1200.04
CPU user time (s): 1199.51
CPU system time (s): 0.53
CPU usage (%): 99.9604
Max. virtual memory (cumulated for all children) (KiB): 130784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.660899
system time used= 0.214967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3144
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= 3
involuntary context switches= 4

runsolver used 1.15982 second user time and 3.21951 second system time

The end

Launcher Data 

Begin job on node2 at 2009-05-12 00:06:38
IDJOB=1797576
IDBENCH=70786
IDSOLVER=650
FILE ID=node2/1797576-1242079598
PBS_JOBID= 9277658
Free space on /tmp= 66376 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT09/APPLICATIONS/bitverif/mulhs/mulhs032.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797576-1242079598/watcher-1797576-1242079598 -o /tmp/evaluation-result-1797576-1242079598/solver-1797576-1242079598 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1797576-1242079598.cnf HOME

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

MD5SUM BENCH= 431823fbe355abc605baf058be5925a0
RANDOM SEED=58110560

node2.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1534224 kB
Buffers:         71156 kB
Cached:         347472 kB
SwapCached:      18952 kB
Active:         161044 kB
Inactive:       278888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1534224 kB
SwapTotal:     4192956 kB
SwapFree:      4168304 kB
Dirty:            3016 kB
Writeback:           0 kB
Mapped:          14056 kB
Slab:            67704 kB
Committed_AS:  1041372 kB
PageTables:       1480 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= 66372 MiB
End job on node2 at 2009-05-12 00:26:41