Trace number 1796452

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
ReVivAl 0.23 + SatElite 2009-03-18? (TO) 1200.05 1200.51

General information on the benchmark

Nameindustrial/grieu/
vmpc_29.cnf
MD5SUM1e81246225c81a67548d334d1dfcc24b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark50.4983
Satisfiable
(Un)Satisfiability was proved
Number of variables841
Number of clauses120147
Sum of the clauses size314766
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 247183
Number of clauses of size 372906
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 558

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
0.19/0.20	c ==============================================================================
0.19/0.20	c |           |     ORIGINAL     |              LEARNT              |          |
0.19/0.20	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.19/0.20	c ==============================================================================
0.19/0.20	c |         0 |  120147   314766 |   36044       0        0     nan |  0.000 % |
0.19/0.20	c ==============================================================================
0.19/0.20	c Result  :   #vars: 841   #clauses: 120147   #literals: 314766
0.19/0.20	c CPU time:   0.19697 s
0.19/0.20	c ==============================================================================
0.29/0.38	c SatElite is done !
0.29/0.38	c revival is preprocessing the formula...#ITERATIONS 9
32.26/32.31	#LEARNT CLAUSES 35
32.36/32.41	done !
32.36/32.41	c Calling MINISAT
32.36/32.41	This is MiniSat 2.0 beta
32.36/32.41	WARNING: for repeatability, setting FPU to use double precision
32.36/32.41	============================[ Problem Statistics ]=============================
32.36/32.41	|                                                                             |
32.36/32.41	|  Number of variables:  841                                                  |
32.36/32.41	|  Number of clauses:    119900                                               |
32.36/32.46	|  Parsing time:         0.05         s                                       |
32.36/32.47	============================[ Search Statistics ]==============================
32.36/32.47	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
32.36/32.47	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
32.36/32.47	===============================================================================
32.36/32.47	|         0 |     840   119899   299259 |    39966        0    nan |  0.000 % |
32.36/32.49	|       104 |     840   119899   299259 |    43962      104     41 |  0.119 % |
32.38/32.51	|       254 |     840   119899   299259 |    48359      254     64 |  0.119 % |
32.38/32.54	|       480 |     840   119899   299259 |    53195      480     74 |  0.119 % |
32.38/32.58	|       818 |     840   119899   299259 |    58514      818     87 |  0.119 % |
32.38/32.64	|      1325 |     840   119899   299259 |    64366     1325    100 |  0.119 % |
32.38/32.74	|      2086 |     840   119899   299259 |    70802     2086    102 |  0.119 % |
32.86/32.91	|      3226 |     840   119899   299259 |    77883     3226     98 |  0.119 % |
33.06/33.18	|      4937 |     840   119899   299259 |    85671     4937     97 |  0.119 % |
33.56/33.69	|      7500 |     840   119899   299259 |    94238     7500     96 |  0.119 % |
34.55/34.63	|     11344 |     840   119899   299259 |   103662    11344     96 |  0.119 % |
36.55/36.61	|     17115 |     840   119899   299259 |   114028    17115     96 |  0.119 % |
40.15/40.28	|     25767 |     840   119899   299259 |   125431    25767     96 |  0.119 % |
47.05/47.12	|     38744 |     840   119899   299259 |   137974    38744     96 |  0.119 % |
65.04/65.11	|     58205 |     840   119899   299259 |   151772    58205     95 |  0.119 % |
102.03/102.18	|     87397 |     840   119899   299259 |   166949    87397     95 |  0.119 % |
201.40/201.52	|    131187 |     840   119899   299259 |   183644   131187     95 |  0.119 % |
426.01/426.26	|    196871 |     840   119899   299259 |   202008    35218     84 |  0.119 % |
576.07/576.40	|    295399 |     840   119899   299259 |   222209   133746     90 |  0.119 % |
874.57/874.96	|    443190 |     840   119899   299259 |   244430    83653     81 |  0.119 % |

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-1796452-1242075820/watcher-1796452-1242075820 -o /tmp/evaluation-result-1796452-1242075820/solver-1796452-1242075820 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796452-1242075820.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 2/64 3498
/proc/meminfo: memFree=1180544/2055920 swapFree=4164276/4192956
[pid=3498] ppid=3496 vsize=5360 CPUtime=0
/proc/3498/stat : 3498 (run.sh) S 3496 3498 3302 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235615043 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3498/statm: 1340 238 197 169 0 51 0
[pid=3499] ppid=3498 vsize=948 CPUtime=0
/proc/3499/stat : 3499 (SatElite) R 3498 3498 3302 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 235615043 970752 128 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 1 0 0
/proc/3499/statm: 237 129 51 126 0 108 0

[startup+0.0839281 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 3498
/proc/meminfo: memFree=1180544/2055920 swapFree=4164276/4192956
[pid=3498] ppid=3496 vsize=5360 CPUtime=0
/proc/3498/stat : 3498 (run.sh) S 3496 3498 3302 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235615043 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3498/statm: 1340 238 197 169 0 51 0
[pid=3499] ppid=3498 vsize=2844 CPUtime=0.07
/proc/3499/stat : 3499 (SatElite) R 3498 3498 3302 0 -1 4194304 635 0 0 0 7 0 0 0 18 0 1 0 235615043 2912256 618 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 1 0 0
/proc/3499/statm: 711 618 51 126 0 582 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8204

[startup+0.101931 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 3498
/proc/meminfo: memFree=1180544/2055920 swapFree=4164276/4192956
[pid=3498] ppid=3496 vsize=5360 CPUtime=0
/proc/3498/stat : 3498 (run.sh) S 3496 3498 3302 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235615043 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3498/statm: 1340 238 197 169 0 51 0
[pid=3499] ppid=3498 vsize=3372 CPUtime=0.09
/proc/3499/stat : 3499 (SatElite) R 3498 3498 3302 0 -1 4194304 760 0 0 0 9 0 0 0 18 0 1 0 235615043 3452928 743 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 1 0 0
/proc/3499/statm: 843 743 51 126 0 714 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8732

[startup+0.301965 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 3498
/proc/meminfo: memFree=1180544/2055920 swapFree=4164276/4192956
[pid=3498] ppid=3496 vsize=5360 CPUtime=0
/proc/3498/stat : 3498 (run.sh) S 3496 3498 3302 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235615043 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3498/statm: 1340 238 197 169 0 51 0
[pid=3499] ppid=3498 vsize=7196 CPUtime=0.29
/proc/3499/stat : 3499 (SatElite) R 3498 3498 3302 0 -1 4194304 1730 0 0 0 28 1 0 0 19 0 1 0 235615043 7368704 1713 1992294400 134512640 135031949 4294956224 18446744073709551615 134690701 0 0 4096 3 0 0 0 17 1 0 0
/proc/3499/statm: 1799 1713 67 126 0 1670 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12556

[startup+0.702042 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 3498
/proc/meminfo: memFree=1180544/2055920 swapFree=4164276/4192956
[pid=3498] ppid=3496 vsize=5360 CPUtime=0.37
/proc/3498/stat : 3498 (run.sh) S 3496 3498 3302 0 -1 4194304 317 1733 0 0 0 0 36 1 16 0 1 0 235615043 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3498/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 5360

[startup+1.50117 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3501
/proc/meminfo: memFree=1173104/2055920 swapFree=4164276/4192956
[pid=3498] ppid=3496 vsize=5360 CPUtime=0.37
/proc/3498/stat : 3498 (run.sh) S 3496 3498 3302 0 -1 4194304 317 1733 0 0 0 0 36 1 16 0 1 0 235615043 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3498/statm: 1340 241 197 169 0 51 0
[pid=3501] ppid=3498 vsize=7772 CPUtime=1.11
/proc/3501/stat : 3501 (revival) R 3498 3498 3302 0 -1 4194304 2057 0 0 0 110 1 0 0 25 0 1 50000 235615082 7958528 1608 1992294400 134512640 134537284 4294956384 18446744073709551615 10462843 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3501/statm: 1943 1608 85 6 0 1581 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13132

[startup+3.10144 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3501
/proc/meminfo: memFree=1171440/2055920 swapFree=4164276/4192956
[pid=3498] ppid=3496 vsize=5360 CPUtime=0.37
/proc/3498/stat : 3498 (run.sh) S 3496 3498 3302 0 -1 4194304 317 1733 0 0 0 0 36 1 16 0 1 0 235615043 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3498/statm: 1340 241 197 169 0 51 0
[pid=3501] ppid=3498 vsize=10148 CPUtime=2.71
/proc/3501/stat : 3501 (revival) R 3498 3498 3302 0 -1 4194304 2667 0 0 0 270 1 0 0 25 0 1 50000 235615082 10391552 2218 1992294400 134512640 134537284 4294956384 18446744073709551615 134531257 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3501/statm: 2537 2218 85 6 0 2175 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15508

[startup+6.30299 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3501
/proc/meminfo: memFree=1166000/2055920 swapFree=4164276/4192956
[pid=3498] ppid=3496 vsize=5360 CPUtime=0.37
/proc/3498/stat : 3498 (run.sh) S 3496 3498 3302 0 -1 4194304 317 1733 0 0 0 0 36 1 16 0 1 0 235615043 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3498/statm: 1340 241 197 169 0 51 0
[pid=3501] ppid=3498 vsize=15296 CPUtime=5.9
/proc/3501/stat : 3501 (revival) R 3498 3498 3302 0 -1 4194304 3952 0 0 0 589 1 0 0 25 0 1 50000 235615082 15663104 3503 1992294400 134512640 134537284 4294956384 18446744073709551615 134531169 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3501/statm: 3824 3503 85 6 0 3462 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 20656

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3501
/proc/meminfo: memFree=1154800/2055920 swapFree=4164276/4192956
[pid=3498] ppid=3496 vsize=5360 CPUtime=0.37
/proc/3498/stat : 3498 (run.sh) S 3496 3498 3302 0 -1 4194304 317 1733 0 0 0 0 36 1 16 0 1 0 235615043 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3498/statm: 1340 241 197 169 0 51 0
[pid=3501] ppid=3498 vsize=26120 CPUtime=12.29
/proc/3501/stat : 3501 (revival) R 3498 3498 3302 0 -1 4194304 6665 0 0 0 1225 4 0 0 25 0 1 50000 235615082 26746880 6216 1992294400 134512640 134537284 4294956384 18446744073709551615 10462843 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3501/statm: 6530 6216 85 6 0 6168 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 31480

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3501
/proc/meminfo: memFree=1131952/2055920 swapFree=4164276/4192956
[pid=3498] ppid=3496 vsize=5360 CPUtime=0.37
/proc/3498/stat : 3498 (run.sh) S 3496 3498 3302 0 -1 4194304 317 1733 0 0 0 0 36 1 16 0 1 0 235615043 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3498/statm: 1340 241 197 169 0 51 0
[pid=3501] ppid=3498 vsize=48296 CPUtime=25.09
/proc/3501/stat : 3501 (revival) R 3498 3498 3302 0 -1 4194304 12207 0 0 0 2501 8 0 0 25 0 1 50000 235615082 49455104 11758 1992294400 134512640 134537284 4294956384 18446744073709551615 134528848 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3501/statm: 12074 11758 85 6 0 11712 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 53656

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3502
/proc/meminfo: memFree=1152624/2055920 swapFree=4164276/4192956
[pid=3498] ppid=3496 vsize=5360 CPUtime=32.38
/proc/3498/stat : 3498 (run.sh) S 3496 3498 3302 0 -1 4194304 343 16891 0 0 0 0 3225 13 16 0 1 0 235615043 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3498/statm: 1340 241 197 169 0 51 0
[pid=3502] ppid=3498 vsize=25208 CPUtime=18.67
/proc/3502/stat : 3502 (minisat) R 3498 3498 3302 0 -1 4194304 6174 0 0 0 1862 5 0 0 25 0 1 0 235618285 25812992 6158 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3502/statm: 6302 6158 77 170 0 6130 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 30568

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3502
/proc/meminfo: memFree=1133616/2055920 swapFree=4164276/4192956
[pid=3498] ppid=3496 vsize=5360 CPUtime=32.38
/proc/3498/stat : 3498 (run.sh) S 3496 3498 3302 0 -1 4194304 343 16891 0 0 0 0 3225 13 16 0 1 0 235615043 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3498/statm: 1340 241 197 169 0 51 0
[pid=3502] ppid=3498 vsize=43892 CPUtime=69.85
/proc/3502/stat : 3502 (minisat) R 3498 3498 3302 0 -1 4194304 10847 0 0 0 6975 10 0 0 25 0 1 0 235618285 44945408 10831 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3502/statm: 10973 10831 77 170 0 10801 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 49252

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3502
/proc/meminfo: memFree=1120944/2055920 swapFree=4164276/4192956
[pid=3498] ppid=3496 vsize=5360 CPUtime=32.38
/proc/3498/stat : 3498 (run.sh) S 3496 3498 3302 0 -1 4194304 343 16891 0 0 0 0 3225 13 16 0 1 0 235615043 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3498/statm: 1340 241 197 169 0 51 0
[pid=3502] ppid=3498 vsize=56992 CPUtime=129.82
/proc/3502/stat : 3502 (minisat) R 3498 3498 3302 0 -1 4194304 14013 0 0 0 12969 13 0 0 25 0 1 0 235618285 58359808 13997 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3502/statm: 14248 13997 77 170 0 14076 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 62352

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3502
/proc/meminfo: memFree=1110576/2055920 swapFree=4164276/4192956
[pid=3498] ppid=3496 vsize=5360 CPUtime=32.38
/proc/3498/stat : 3498 (run.sh) S 3496 3498 3302 0 -1 4194304 343 16891 0 0 0 0 3225 13 16 0 1 0 235615043 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3498/statm: 1340 241 197 169 0 51 0
[pid=3502] ppid=3498 vsize=67308 CPUtime=189.81
/proc/3502/stat : 3502 (minisat) R 3498 3498 3302 0 -1 4194304 16569 0 0 0 18964 17 0 0 25 0 1 0 235618285 68923392 16553 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 1 0 0
/proc/3502/statm: 16827 16553 77 170 0 16655 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 72668

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3502
/proc/meminfo: memFree=1102704/2055920 swapFree=4164276/4192956
[pid=3498] ppid=3496 vsize=5360 CPUtime=32.38
/proc/3498/stat : 3498 (run.sh) S 3496 3498 3302 0 -1 4194304 343 16891 0 0 0 0 3225 13 16 0 1 0 235615043 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3498/statm: 1340 241 197 169 0 51 0
[pid=3502] ppid=3498 vsize=75572 CPUtime=249.79
/proc/3502/stat : 3502 (minisat) R 3498 3498 3302 0 -1 4194304 18552 0 0 0 24960 19 0 0 25 0 1 0 235618285 77385728 18536 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3502/statm: 18893 18536 77 170 0 18721 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 80932

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3502
/proc/meminfo: memFree=1096056/2055920 swapFree=4164276/4192956
[pid=3498] ppid=3496 vsize=5360 CPUtime=32.38
/proc/3498/stat : 3498 (run.sh) S 3496 3498 3302 0 -1 4194304 343 16891 0 0 0 0 3225 13 16 0 1 0 235615043 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3498/statm: 1340 241 197 169 0 51 0
[pid=3502] ppid=3498 vsize=82244 CPUtime=309.76
/proc/3502/stat : 3502 (minisat) R 3498 3498 3302 0 -1 4194304 20198 0 0 0 30955 21 0 0 25 0 1 0 235618285 84217856 20182 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3502/statm: 20561 20182 77 170 0 20389 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 87604

[startup+402.303 s]

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

/proc/3502/statm: 22925 22508 77 170 0 22753 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 97060

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3502
/proc/meminfo: memFree=1086456/2055920 swapFree=4164276/4192956
[pid=3498] ppid=3496 vsize=5360 CPUtime=32.38
/proc/3498/stat : 3498 (run.sh) S 3496 3498 3302 0 -1 4194304 343 16891 0 0 0 0 3225 13 16 0 1 0 235615043 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3498/statm: 1340 241 197 169 0 51 0
[pid=3502] ppid=3498 vsize=91916 CPUtime=609.67
/proc/3502/stat : 3502 (minisat) R 3498 3498 3302 0 -1 4194304 22575 0 0 0 60943 24 0 0 25 0 1 0 235618285 94121984 22559 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3502/statm: 22979 22559 77 170 0 22807 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 97276

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3502
/proc/meminfo: memFree=1086008/2055920 swapFree=4164276/4192956
[pid=3498] ppid=3496 vsize=5360 CPUtime=32.38
/proc/3498/stat : 3498 (run.sh) S 3496 3498 3302 0 -1 4194304 343 16891 0 0 0 0 3225 13 16 0 1 0 235615043 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3498/statm: 1340 241 197 169 0 51 0
[pid=3502] ppid=3498 vsize=92412 CPUtime=669.64
/proc/3502/stat : 3502 (minisat) R 3498 3498 3302 0 -1 4194304 22679 0 0 0 66940 24 0 0 25 0 1 0 235618285 94629888 22663 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3502/statm: 23103 22663 77 170 0 22931 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 97772

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3502
/proc/meminfo: memFree=1080120/2055920 swapFree=4164276/4192956
[pid=3498] ppid=3496 vsize=5360 CPUtime=32.38
/proc/3498/stat : 3498 (run.sh) S 3496 3498 3302 0 -1 4194304 343 16891 0 0 0 0 3225 13 16 0 1 0 235615043 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3498/statm: 1340 241 197 169 0 51 0
[pid=3502] ppid=3498 vsize=98372 CPUtime=729.63
/proc/3502/stat : 3502 (minisat) R 3498 3498 3302 0 -1 4194304 24166 0 0 0 72937 26 0 0 25 0 1 0 235618285 100732928 24150 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 1 0 0
/proc/3502/statm: 24593 24150 77 170 0 24421 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 103732

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3502
/proc/meminfo: memFree=1073400/2055920 swapFree=4164276/4192956
[pid=3498] ppid=3496 vsize=5360 CPUtime=32.38
/proc/3498/stat : 3498 (run.sh) S 3496 3498 3302 0 -1 4194304 343 16891 0 0 0 0 3225 13 16 0 1 0 235615043 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3498/statm: 1340 241 197 169 0 51 0
[pid=3502] ppid=3498 vsize=105404 CPUtime=789.59
/proc/3502/stat : 3502 (minisat) R 3498 3498 3302 0 -1 4194304 25839 0 0 0 78932 27 0 0 25 0 1 0 235618285 107933696 25823 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3502/statm: 26351 25823 77 170 0 26179 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 110764

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3502
/proc/meminfo: memFree=1073400/2055920 swapFree=4164276/4192956
[pid=3498] ppid=3496 vsize=5360 CPUtime=32.38
/proc/3498/stat : 3498 (run.sh) S 3496 3498 3302 0 -1 4194304 343 16891 0 0 0 0 3225 13 16 0 1 0 235615043 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3498/statm: 1340 241 197 169 0 51 0
[pid=3502] ppid=3498 vsize=105404 CPUtime=849.58
/proc/3502/stat : 3502 (minisat) R 3498 3498 3302 0 -1 4194304 25841 0 0 0 84930 28 0 0 25 0 1 0 235618285 107933696 25825 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3502/statm: 26351 25825 77 170 0 26179 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 110764

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3502
/proc/meminfo: memFree=1072568/2055920 swapFree=4164276/4192956
[pid=3498] ppid=3496 vsize=5360 CPUtime=32.38
/proc/3498/stat : 3498 (run.sh) S 3496 3498 3302 0 -1 4194304 343 16891 0 0 0 0 3225 13 16 0 1 0 235615043 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3498/statm: 1340 241 197 169 0 51 0
[pid=3502] ppid=3498 vsize=106468 CPUtime=909.56
/proc/3502/stat : 3502 (minisat) R 3498 3498 3302 0 -1 4194304 26038 0 0 0 90928 28 0 0 25 0 1 0 235618285 109023232 26022 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3502/statm: 26617 26022 77 170 0 26445 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 111828

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3502
/proc/meminfo: memFree=1072440/2055920 swapFree=4164276/4192956
[pid=3498] ppid=3496 vsize=5360 CPUtime=32.38
/proc/3498/stat : 3498 (run.sh) S 3496 3498 3302 0 -1 4194304 343 16891 0 0 0 0 3225 13 16 0 1 0 235615043 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3498/statm: 1340 241 197 169 0 51 0
[pid=3502] ppid=3498 vsize=106644 CPUtime=969.53
/proc/3502/stat : 3502 (minisat) R 3498 3498 3302 0 -1 4194304 26076 0 0 0 96925 28 0 0 25 0 1 0 235618285 109203456 26060 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3502/statm: 26661 26060 77 170 0 26489 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 112004

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3502
/proc/meminfo: memFree=1071928/2055920 swapFree=4164276/4192956
[pid=3498] ppid=3496 vsize=5360 CPUtime=32.38
/proc/3498/stat : 3498 (run.sh) S 3496 3498 3302 0 -1 4194304 343 16891 0 0 0 0 3225 13 16 0 1 0 235615043 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3498/statm: 1340 241 197 169 0 51 0
[pid=3502] ppid=3498 vsize=107252 CPUtime=1029.51
/proc/3502/stat : 3502 (minisat) R 3498 3498 3302 0 -1 4194304 26205 0 0 0 102923 28 0 0 25 0 1 0 235618285 109826048 26189 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/3502/statm: 26813 26189 77 170 0 26641 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 112612

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3502
/proc/meminfo: memFree=1071352/2055920 swapFree=4164276/4192956
[pid=3498] ppid=3496 vsize=5360 CPUtime=32.38
/proc/3498/stat : 3498 (run.sh) S 3496 3498 3302 0 -1 4194304 343 16891 0 0 0 0 3225 13 16 0 1 0 235615043 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3498/statm: 1340 241 197 169 0 51 0
[pid=3502] ppid=3498 vsize=107808 CPUtime=1089.5
/proc/3502/stat : 3502 (minisat) R 3498 3498 3302 0 -1 4194304 26346 0 0 0 108921 29 0 0 25 0 1 0 235618285 110395392 26330 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 1 0 0
/proc/3502/statm: 26952 26330 77 170 0 26780 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 113168

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3502
/proc/meminfo: memFree=1070584/2055920 swapFree=4164276/4192956
[pid=3498] ppid=3496 vsize=5360 CPUtime=32.38
/proc/3498/stat : 3498 (run.sh) S 3496 3498 3302 0 -1 4194304 343 16891 0 0 0 0 3225 13 16 0 1 0 235615043 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3498/statm: 1340 241 197 169 0 51 0
[pid=3502] ppid=3498 vsize=108624 CPUtime=1149.47
/proc/3502/stat : 3502 (minisat) R 3498 3498 3302 0 -1 4194304 26532 0 0 0 114918 29 0 0 25 0 1 0 235618285 111230976 26516 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3502/statm: 27156 26516 77 170 0 26984 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 113984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3502
/proc/meminfo: memFree=1070392/2055920 swapFree=4164276/4192956
[pid=3498] ppid=3496 vsize=5360 CPUtime=32.38
/proc/3498/stat : 3498 (run.sh) S 3496 3498 3302 0 -1 4194304 343 16891 0 0 0 0 3225 13 16 0 1 0 235615043 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3498/statm: 1340 241 197 169 0 51 0
[pid=3502] ppid=3498 vsize=108948 CPUtime=1167.67
/proc/3502/stat : 3502 (minisat) R 3498 3498 3302 0 -1 4194304 26580 0 0 0 116738 29 0 0 25 0 1 0 235618285 111562752 26564 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 1 0 0
/proc/3502/statm: 27237 26564 77 170 0 27065 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 114308

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 3502
/proc/meminfo: memFree=1070392/2055920 swapFree=4164276/4192956
[pid=3498] ppid=3496 vsize=5360 CPUtime=32.38
/proc/3498/stat : 3498 (run.sh) S 3496 3498 3302 0 -1 4194304 343 16891 0 0 0 0 3225 13 16 0 1 0 235615043 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3498/statm: 1340 241 197 169 0 51 0
[pid=3502] ppid=3498 vsize=108948 CPUtime=1167.67
/proc/3502/stat : 3502 (minisat) R 3498 3498 3302 0 -1 4194304 26580 0 0 0 116738 29 0 0 25 0 1 0 235618285 111562752 26564 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 1 0 0
/proc/3502/statm: 27237 26564 77 170 0 27065 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 114308

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3498 and gives
#  childrusage.ru_utime.tv_sec=32
#  childrusage.ru_utime.tv_usec=257096
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=137979
# CPU time returned by wait4() is 32.3951
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.63
CPU system time (s): 0.42
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 114308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 32.2571
system time used= 0.137979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17234
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= 9
involuntary context switches= 93

runsolver used 1.43678 second user time and 2.94055 second system time

The end

Launcher Data 

Begin job on node25 at 2009-05-11 23:03:40
IDJOB=1796452
IDBENCH=20491
IDSOLVER=648
FILE ID=node25/1796452-1242075820
PBS_JOBID= 9277599
Free space on /tmp= 66096 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT07/industrial/grieu/vmpc_29.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796452-1242075820/watcher-1796452-1242075820 -o /tmp/evaluation-result-1796452-1242075820/solver-1796452-1242075820 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796452-1242075820.cnf HOME

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

MD5SUM BENCH= 1e81246225c81a67548d334d1dfcc24b
RANDOM SEED=823313439

node25.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1181088 kB
Buffers:         67672 kB
Cached:         723820 kB
SwapCached:      23352 kB
Active:         173604 kB
Inactive:       642724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1181088 kB
SwapTotal:     4192956 kB
SwapFree:      4164276 kB
Dirty:            3068 kB
Writeback:           0 kB
Mapped:          14000 kB
Slab:            44552 kB
Committed_AS:   791208 kB
PageTables:       1460 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= 66092 MiB
End job on node25 at 2009-05-11 23:23:43