Trace number 1797172

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 2009-03-18? (TO) 1200.07 1200.61

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-20-5p1.cnf
MD5SUM10eca282b9263f77903cd90a479b46ee
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 variables225926
Number of clauses1207249
Sum of the clauses size2914329
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 2854772
Number of clauses of size 3284354
Number of clauses of size 46300
Number of clauses of size 525200
Number of clauses of size over 525220

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
500.56/500.85	#ITERATIONS 1
500.56/500.85	#LEARNT CLAUSES 652
501.16/501.45	done !
501.16/501.45	c Calling MINISAT
501.16/501.45	This is MiniSat 2.0 beta
501.16/501.45	WARNING: for repeatability, setting FPU to use double precision
501.16/501.45	============================[ Problem Statistics ]=============================
501.16/501.45	|                                                                             |
501.16/501.45	|  Number of variables:  225926                                               |
501.16/501.45	|  Number of clauses:    778869                                               |
501.55/501.87	|  Parsing time:         0.36         s                                       |
501.55/501.89	============================[ Search Statistics ]==============================
501.55/501.89	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
501.55/501.89	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
501.55/501.89	===============================================================================
501.55/501.89	|         0 |  101703   536842  1295862 |   178947        0    nan |  0.000 % |
501.74/502.08	|       100 |  101676   536842  1295862 |   196842       98     44 | 55.082 % |
501.94/502.24	|       250 |  101676   536842  1295862 |   216526      248     72 | 55.082 % |
502.24/502.51	|       475 |  101584   536842  1295862 |   238178      473     50 | 55.082 % |
502.54/502.87	|       813 |  101584   536842  1295862 |   261996      811     55 | 55.082 % |
502.94/503.28	|      1319 |  101482   531759  1282902 |   288196     1315     49 | 55.082 % |
503.74/504.04	|      2078 |  101259   531128  1281640 |   317016     2069     42 | 55.213 % |
504.55/504.89	|      3221 |  101258   531128  1281640 |   348717     3211     58 | 55.213 % |
506.54/506.84	|      4931 |  101185   530603  1280567 |   383589     4891     60 | 55.213 % |
509.24/509.59	|      7494 |  100837   523002  1260644 |   421948     7431     81 | 55.367 % |
513.54/513.88	|     11339 |  100837   523002  1260644 |   464143    11276     84 | 55.367 % |
521.15/521.47	|     17107 |  100639   518802  1249614 |   510557    16929     92 | 55.455 % |
534.52/534.84	|     25760 |  100271   516732  1244908 |   561613    25434    108 | 55.618 % |
550.72/551.07	|     38736 |   99974   512922  1235510 |   617774    37957    117 | 55.749 % |
583.29/583.65	|     58198 |   99518   507040  1220482 |   679552    57297    141 | 55.960 % |
645.38/645.78	|     87394 |   99307   505083  1215664 |   747507    86171    170 | 56.051 % |
744.04/744.40	|    131184 |   99286   504884  1215168 |   822258   129762    223 | 56.127 % |
1002.34/1002.87	|    196868 |   99282   504884  1215168 |   904483   195444    281 | 56.252 % |

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-1797172-1242085575/watcher-1797172-1242085575 -o /tmp/evaluation-result-1797172-1242085575/solver-1797172-1242085575 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1797172-1242085575.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 8178
/proc/meminfo: memFree=1400752/2055920 swapFree=4180260/4192956
[pid=8178] ppid=8176 vsize=5360 CPUtime=0
/proc/8178/stat : 8178 (run.sh) S 8176 8178 7608 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236591168 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8178/statm: 1340 237 196 169 0 51 0
[pid=8179] ppid=8178 vsize=2124 CPUtime=0
/proc/8179/stat : 8179 (revival) R 8178 8178 7608 0 -1 4194304 282 0 0 0 0 0 0 0 19 0 1 0 236591168 2174976 249 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/8179/statm: 531 255 81 6 0 169 0

[startup+0.0149819 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8178
/proc/meminfo: memFree=1400752/2055920 swapFree=4180260/4192956
[pid=8178] ppid=8176 vsize=5360 CPUtime=0
/proc/8178/stat : 8178 (run.sh) S 8176 8178 7608 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236591168 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8178/statm: 1340 237 196 169 0 51 0
[pid=8179] ppid=8178 vsize=9804 CPUtime=0.01
/proc/8179/stat : 8179 (revival) R 8178 8178 7608 0 -1 4194304 1844 0 0 0 0 1 0 0 19 0 1 0 236591168 10039296 1812 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/8179/statm: 2451 1818 81 6 0 2089 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 15164

[startup+0.101989 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8178
/proc/meminfo: memFree=1400752/2055920 swapFree=4180260/4192956
[pid=8178] ppid=8176 vsize=5360 CPUtime=0
/proc/8178/stat : 8178 (run.sh) S 8176 8178 7608 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236591168 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8178/statm: 1340 237 196 169 0 51 0
[pid=8179] ppid=8178 vsize=47996 CPUtime=0.09
/proc/8179/stat : 8179 (revival) R 8178 8178 7608 0 -1 4194304 10542 0 0 0 4 5 0 0 19 0 1 0 236591168 49147904 10503 1992294400 134512640 134537284 4294956368 18446744073709551615 3044301 0 0 4096 0 0 0 0 17 0 0 0
/proc/8179/statm: 11999 10503 82 6 0 11637 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 53356

[startup+0.302008 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8178
/proc/meminfo: memFree=1400752/2055920 swapFree=4180260/4192956
[pid=8178] ppid=8176 vsize=5360 CPUtime=0
/proc/8178/stat : 8178 (run.sh) S 8176 8178 7608 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236591168 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8178/statm: 1340 237 196 169 0 51 0
[pid=8179] ppid=8178 vsize=59900 CPUtime=0.28
/proc/8179/stat : 8179 (revival) R 8178 8178 7608 0 -1 4194304 13326 0 0 0 22 6 0 0 21 0 1 0 236591168 61337600 13287 1992294400 134512640 134537284 4294956368 18446744073709551615 3040891 0 0 4096 0 0 0 0 17 0 0 0
/proc/8179/statm: 14975 13289 82 6 0 14613 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 65260

[startup+0.701051 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8178
/proc/meminfo: memFree=1400752/2055920 swapFree=4180260/4192956
[pid=8178] ppid=8176 vsize=5360 CPUtime=0
/proc/8178/stat : 8178 (run.sh) S 8176 8178 7608 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236591168 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8178/statm: 1340 237 196 169 0 51 0
[pid=8179] ppid=8178 vsize=84504 CPUtime=0.69
/proc/8179/stat : 8179 (revival) R 8178 8178 7608 0 -1 4194304 20038 0 0 0 60 9 0 0 25 0 1 0 236591168 86532096 19999 1992294400 134512640 134537284 4294956368 18446744073709551615 134524767 0 0 4096 0 0 0 0 17 0 0 0
/proc/8179/statm: 21126 19999 82 6 0 20764 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 89864

[startup+1.50113 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8180
/proc/meminfo: memFree=1343136/2055920 swapFree=4180260/4192956
[pid=8178] ppid=8176 vsize=5360 CPUtime=0
/proc/8178/stat : 8178 (run.sh) S 8176 8178 7608 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236591168 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8178/statm: 1340 237 196 169 0 51 0
[pid=8179] ppid=8178 vsize=61760 CPUtime=1.49
/proc/8179/stat : 8179 (revival) R 8178 8178 7608 0 -1 4194304 20084 0 0 0 139 10 0 0 25 0 1 50000 236591168 63242240 14360 1992294400 134512640 134537284 4294956368 18446744073709551615 134523958 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8179/statm: 15440 14360 85 6 0 15078 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67120

[startup+3.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8180
/proc/meminfo: memFree=1342432/2055920 swapFree=4180260/4192956
[pid=8178] ppid=8176 vsize=5360 CPUtime=0
/proc/8178/stat : 8178 (run.sh) S 8176 8178 7608 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236591168 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8178/statm: 1340 237 196 169 0 51 0
[pid=8179] ppid=8178 vsize=61760 CPUtime=3.08
/proc/8179/stat : 8179 (revival) R 8178 8178 7608 0 -1 4194304 20084 0 0 0 298 10 0 0 25 0 1 50000 236591168 63242240 14360 1992294400 134512640 134537284 4294956368 18446744073709551615 134531257 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8179/statm: 15440 14360 85 6 0 15078 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 67120

[startup+6.30163 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8180
/proc/meminfo: memFree=1342880/2055920 swapFree=4180260/4192956
[pid=8178] ppid=8176 vsize=5360 CPUtime=0
/proc/8178/stat : 8178 (run.sh) S 8176 8178 7608 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236591168 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8178/statm: 1340 237 196 169 0 51 0
[pid=8179] ppid=8178 vsize=61760 CPUtime=6.28
/proc/8179/stat : 8179 (revival) R 8178 8178 7608 0 -1 4194304 20112 0 0 0 618 10 0 0 25 0 1 50000 236591168 63242240 14388 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8179/statm: 15440 14388 85 6 0 15078 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 67120

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8180
/proc/meminfo: memFree=1343072/2055920 swapFree=4180260/4192956
[pid=8178] ppid=8176 vsize=5360 CPUtime=0
/proc/8178/stat : 8178 (run.sh) S 8176 8178 7608 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236591168 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8178/statm: 1340 237 196 169 0 51 0
[pid=8179] ppid=8178 vsize=61760 CPUtime=12.68
/proc/8179/stat : 8179 (revival) R 8178 8178 7608 0 -1 4194304 20112 0 0 0 1258 10 0 0 25 0 1 50000 236591168 63242240 14388 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8179/statm: 15440 14388 85 6 0 15078 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 67120

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8180
/proc/meminfo: memFree=1343136/2055920 swapFree=4180260/4192956
[pid=8178] ppid=8176 vsize=5360 CPUtime=0
/proc/8178/stat : 8178 (run.sh) S 8176 8178 7608 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236591168 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8178/statm: 1340 237 196 169 0 51 0
[pid=8179] ppid=8178 vsize=61760 CPUtime=25.48
/proc/8179/stat : 8179 (revival) R 8178 8178 7608 0 -1 4194304 20141 0 0 0 2538 10 0 0 25 0 1 50000 236591168 63242240 14417 1992294400 134512640 134537284 4294956368 18446744073709551615 134531257 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8179/statm: 15440 14417 85 6 0 15078 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 67120

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8180
/proc/meminfo: memFree=1343136/2055920 swapFree=4180260/4192956
[pid=8178] ppid=8176 vsize=5360 CPUtime=0
/proc/8178/stat : 8178 (run.sh) S 8176 8178 7608 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236591168 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8178/statm: 1340 237 196 169 0 51 0
[pid=8179] ppid=8178 vsize=61760 CPUtime=51.03
/proc/8179/stat : 8179 (revival) R 8178 8178 7608 0 -1 4194304 20156 0 0 0 5093 10 0 0 25 0 1 50000 236591168 63242240 14432 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8179/statm: 15440 14432 85 6 0 15078 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 67120

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8180
/proc/meminfo: memFree=1343072/2055920 swapFree=4180260/4192956
[pid=8178] ppid=8176 vsize=5360 CPUtime=0
/proc/8178/stat : 8178 (run.sh) S 8176 8178 7608 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236591168 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8178/statm: 1340 237 196 169 0 51 0
[pid=8179] ppid=8178 vsize=61760 CPUtime=102.21
/proc/8179/stat : 8179 (revival) R 8178 8178 7608 0 -1 4194304 20158 0 0 0 10211 10 0 0 25 0 1 50000 236591168 63242240 14434 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8179/statm: 15440 14434 85 6 0 15078 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 67120

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8180
/proc/meminfo: memFree=1343008/2055920 swapFree=4180260/4192956
[pid=8178] ppid=8176 vsize=5360 CPUtime=0
/proc/8178/stat : 8178 (run.sh) S 8176 8178 7608 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236591168 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8178/statm: 1340 237 196 169 0 51 0
[pid=8179] ppid=8178 vsize=61760 CPUtime=162.2
/proc/8179/stat : 8179 (revival) R 8178 8178 7608 0 -1 4194304 20159 0 0 0 16209 11 0 0 25 0 1 50000 236591168 63242240 14435 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8179/statm: 15440 14435 85 6 0 15078 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 67120

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8180
/proc/meminfo: memFree=1342944/2055920 swapFree=4180260/4192956
[pid=8178] ppid=8176 vsize=5360 CPUtime=0
/proc/8178/stat : 8178 (run.sh) S 8176 8178 7608 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236591168 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8178/statm: 1340 237 196 169 0 51 0
[pid=8179] ppid=8178 vsize=61760 CPUtime=222.17
/proc/8179/stat : 8179 (revival) R 8178 8178 7608 0 -1 4194304 20161 0 0 0 22206 11 0 0 25 0 1 50000 236591168 63242240 14437 1992294400 134512640 134537284 4294956368 18446744073709551615 134523954 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8179/statm: 15440 14437 85 6 0 15078 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 67120

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8180
/proc/meminfo: memFree=1342944/2055920 swapFree=4180260/4192956
[pid=8178] ppid=8176 vsize=5360 CPUtime=0
/proc/8178/stat : 8178 (run.sh) S 8176 8178 7608 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236591168 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8178/statm: 1340 237 196 169 0 51 0
[pid=8179] ppid=8178 vsize=61760 CPUtime=282.15
/proc/8179/stat : 8179 (revival) R 8178 8178 7608 0 -1 4194304 20164 0 0 0 28204 11 0 0 25 0 1 50000 236591168 63242240 14440 1992294400 134512640 134537284 4294956368 18446744073709551615 134523992 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8179/statm: 15440 14440 85 6 0 15078 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 67120

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8180
/proc/meminfo: memFree=1342880/2055920 swapFree=4180260/4192956
[pid=8178] ppid=8176 vsize=5360 CPUtime=0
/proc/8178/stat : 8178 (run.sh) S 8176 8178 7608 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236591168 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8178/statm: 1340 237 196 169 0 51 0
[pid=8179] ppid=8178 vsize=61760 CPUtime=342.12
/proc/8179/stat : 8179 (revival) R 8178 8178 7608 0 -1 4194304 20164 0 0 0 34201 11 0 0 25 0 1 50000 236591168 63242240 14440 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8179/statm: 15440 14440 85 6 0 15078 0
Current children cumulated CPU time (s) 342.12

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

/proc/8181/statm: 11760 10800 77 170 0 11588 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 52400

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8181
/proc/meminfo: memFree=1315936/2055920 swapFree=4180260/4192956
[pid=8178] ppid=8176 vsize=5360 CPUtime=501.21
/proc/8178/stat : 8178 (run.sh) S 8176 8178 7608 0 -1 4194304 312 20183 0 0 0 0 50105 16 19 0 1 0 236591168 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8178/statm: 1340 238 197 169 0 51 0
[pid=8181] ppid=8178 vsize=74748 CPUtime=80.78
/proc/8181/stat : 8181 (minisat) R 8178 8178 7608 0 -1 4194304 17836 0 0 0 8064 14 0 0 25 0 1 0 236641313 76541952 17720 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/8181/statm: 18687 17720 77 170 0 18515 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 80108

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8181
/proc/meminfo: memFree=1288736/2055920 swapFree=4180260/4192956
[pid=8178] ppid=8176 vsize=5360 CPUtime=501.21
/proc/8178/stat : 8178 (run.sh) S 8176 8178 7608 0 -1 4194304 312 20183 0 0 0 0 50105 16 19 0 1 0 236591168 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8178/statm: 1340 238 197 169 0 51 0
[pid=8181] ppid=8178 vsize=101668 CPUtime=140.76
/proc/8181/stat : 8181 (minisat) R 8178 8178 7608 0 -1 4194304 24566 0 0 0 14056 20 0 0 25 0 1 0 236641313 104108032 24450 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/8181/statm: 25417 24450 77 170 0 25245 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 107028

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8181
/proc/meminfo: memFree=1252512/2055920 swapFree=4180260/4192956
[pid=8178] ppid=8176 vsize=5360 CPUtime=501.21
/proc/8178/stat : 8178 (run.sh) S 8176 8178 7608 0 -1 4194304 312 20183 0 0 0 0 50105 16 19 0 1 0 236591168 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8178/statm: 1340 238 197 169 0 51 0
[pid=8181] ppid=8178 vsize=138304 CPUtime=200.75
/proc/8181/stat : 8181 (minisat) R 8178 8178 7608 0 -1 4194304 33687 0 0 0 20046 29 0 0 25 0 1 0 236641313 141623296 33571 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/8181/statm: 34576 33571 77 170 0 34404 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 143664

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8181
/proc/meminfo: memFree=1221344/2055920 swapFree=4180260/4192956
[pid=8178] ppid=8176 vsize=5360 CPUtime=501.21
/proc/8178/stat : 8178 (run.sh) S 8176 8178 7608 0 -1 4194304 312 20183 0 0 0 0 50105 16 19 0 1 0 236591168 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8178/statm: 1340 238 197 169 0 51 0
[pid=8181] ppid=8178 vsize=168956 CPUtime=260.73
/proc/8181/stat : 8181 (minisat) R 8178 8178 7608 0 -1 4194304 41368 0 0 0 26037 36 0 0 25 0 1 0 236641313 173010944 41252 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/8181/statm: 42239 41252 77 170 0 42067 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 174316

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8181
/proc/meminfo: memFree=1194720/2055920 swapFree=4180260/4192956
[pid=8178] ppid=8176 vsize=5360 CPUtime=501.21
/proc/8178/stat : 8178 (run.sh) S 8176 8178 7608 0 -1 4194304 312 20183 0 0 0 0 50105 16 19 0 1 0 236591168 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8178/statm: 1340 238 197 169 0 51 0
[pid=8181] ppid=8178 vsize=195892 CPUtime=320.7
/proc/8181/stat : 8181 (minisat) R 8178 8178 7608 0 -1 4194304 48077 0 0 0 32027 43 0 0 25 0 1 0 236641313 200593408 47961 1992294400 134512640 135212939 4294956240 18446744073709551615 134526833 0 0 4096 3 0 0 0 17 0 0 0
/proc/8181/statm: 48973 47961 77 170 0 48801 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 201252

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8181
/proc/meminfo: memFree=1173280/2055920 swapFree=4180260/4192956
[pid=8178] ppid=8176 vsize=5360 CPUtime=501.21
/proc/8178/stat : 8178 (run.sh) S 8176 8178 7608 0 -1 4194304 312 20183 0 0 0 0 50105 16 19 0 1 0 236591168 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8178/statm: 1340 238 197 169 0 51 0
[pid=8181] ppid=8178 vsize=217064 CPUtime=380.67
/proc/8181/stat : 8181 (minisat) R 8178 8178 7608 0 -1 4194304 53374 0 0 0 38020 47 0 0 25 0 1 0 236641313 222273536 53258 1992294400 134512640 135212939 4294956240 18446744073709551615 134529626 0 0 4096 3 0 0 0 17 0 0 0
/proc/8181/statm: 54266 53258 77 170 0 54094 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 222424

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8187
/proc/meminfo: memFree=1147680/2055920 swapFree=4180260/4192956
[pid=8178] ppid=8176 vsize=5360 CPUtime=501.21
/proc/8178/stat : 8178 (run.sh) S 8176 8178 7608 0 -1 4194304 312 20183 0 0 0 0 50105 16 19 0 1 0 236591168 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8178/statm: 1340 238 197 169 0 51 0
[pid=8181] ppid=8178 vsize=242692 CPUtime=440.65
/proc/8181/stat : 8181 (minisat) R 8178 8178 7608 0 -1 4194304 59790 0 0 0 44013 52 0 0 25 0 1 0 236641313 248516608 59674 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8181/statm: 60673 59674 77 170 0 60501 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 248052

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8187
/proc/meminfo: memFree=1123552/2055920 swapFree=4180260/4192956
[pid=8178] ppid=8176 vsize=5360 CPUtime=501.21
/proc/8178/stat : 8178 (run.sh) S 8176 8178 7608 0 -1 4194304 312 20183 0 0 0 0 50105 16 19 0 1 0 236591168 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8178/statm: 1340 238 197 169 0 51 0
[pid=8181] ppid=8178 vsize=266652 CPUtime=500.63
/proc/8181/stat : 8181 (minisat) R 8178 8178 7608 0 -1 4194304 65788 0 0 0 50004 59 0 0 25 0 1 0 236641313 273051648 65672 1992294400 134512640 135212939 4294956240 18446744073709551615 134529472 0 0 4096 3 0 0 0 17 0 0 0
/proc/8181/statm: 66663 65672 77 170 0 66491 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 272012

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8187
/proc/meminfo: memFree=1097504/2055920 swapFree=4180260/4192956
[pid=8178] ppid=8176 vsize=5360 CPUtime=501.21
/proc/8178/stat : 8178 (run.sh) S 8176 8178 7608 0 -1 4194304 312 20183 0 0 0 0 50105 16 19 0 1 0 236591168 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8178/statm: 1340 238 197 169 0 51 0
[pid=8181] ppid=8178 vsize=293112 CPUtime=560.61
/proc/8181/stat : 8181 (minisat) R 8178 8178 7608 0 -1 4194304 72303 0 0 0 55996 65 0 0 25 0 1 0 236641313 300146688 72187 1992294400 134512640 135212939 4294956240 18446744073709551615 134529428 0 0 4096 3 0 0 0 17 0 0 0
/proc/8181/statm: 73278 72187 77 170 0 73106 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 298472

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8187
/proc/meminfo: memFree=1074016/2055920 swapFree=4180260/4192956
[pid=8178] ppid=8176 vsize=5360 CPUtime=501.21
/proc/8178/stat : 8178 (run.sh) S 8176 8178 7608 0 -1 4194304 312 20183 0 0 0 0 50105 16 19 0 1 0 236591168 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8178/statm: 1340 238 197 169 0 51 0
[pid=8181] ppid=8178 vsize=316384 CPUtime=620.58
/proc/8181/stat : 8181 (minisat) R 8178 8178 7608 0 -1 4194304 78121 0 0 0 61987 71 0 0 25 0 1 0 236641313 323977216 78005 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8181/statm: 79096 78005 77 170 0 78924 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 321744

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8187
/proc/meminfo: memFree=1053280/2055920 swapFree=4180260/4192956
[pid=8178] ppid=8176 vsize=5360 CPUtime=501.21
/proc/8178/stat : 8178 (run.sh) S 8176 8178 7608 0 -1 4194304 312 20183 0 0 0 0 50105 16 19 0 1 0 236591168 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8178/statm: 1340 238 197 169 0 51 0
[pid=8181] ppid=8178 vsize=337132 CPUtime=680.56
/proc/8181/stat : 8181 (minisat) R 8178 8178 7608 0 -1 4194304 83324 0 0 0 67979 77 0 0 25 0 1 0 236641313 345223168 83208 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8181/statm: 84283 83208 77 170 0 84111 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 342492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8187
/proc/meminfo: memFree=1045600/2055920 swapFree=4180260/4192956
[pid=8178] ppid=8176 vsize=5360 CPUtime=501.21
/proc/8178/stat : 8178 (run.sh) S 8176 8178 7608 0 -1 4194304 312 20183 0 0 0 0 50105 16 19 0 1 0 236591168 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8178/statm: 1340 238 197 169 0 51 0
[pid=8181] ppid=8178 vsize=344524 CPUtime=698.86
/proc/8181/stat : 8181 (minisat) R 8178 8178 7608 0 -1 4194304 85182 0 0 0 69806 80 0 0 25 0 1 0 236641313 352792576 85066 1992294400 134512640 135212939 4294956240 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 0 0 0
/proc/8181/statm: 86131 85066 77 170 0 85959 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 349884

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 8178 and gives
#  childrusage.ru_utime.tv_sec=501
#  childrusage.ru_utime.tv_usec=56827
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=167974
# CPU time returned by wait4() is 501.225
# 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): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1199.11
CPU system time (s): 0.96
CPU usage (%): 99.9547
Max. virtual memory (cumulated for all children) (KiB): 349884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 501.057
system time used= 0.167974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20495
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= 1135

runsolver used 1.07084 second user time and 3.3085 second system time

The end

Launcher Data 

Begin job on node24 at 2009-05-12 01:46:16
IDJOB=1797172
IDBENCH=71034
IDSOLVER=649
FILE ID=node24/1797172-1242085575
PBS_JOBID= 9277650
Free space on /tmp= 66304 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-20-5p1.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797172-1242085575/watcher-1797172-1242085575 -o /tmp/evaluation-result-1797172-1242085575/solver-1797172-1242085575 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1797172-1242085575.cnf HOME

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

MD5SUM BENCH= 10eca282b9263f77903cd90a479b46ee
RANDOM SEED=1549473626

node24.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		: 3000.232
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		: 3000.232
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:       1401168 kB
Buffers:         33200 kB
Cached:         553000 kB
SwapCached:       6488 kB
Active:          61708 kB
Inactive:       533024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1401168 kB
SwapTotal:     4192956 kB
SwapFree:      4180260 kB
Dirty:           24168 kB
Writeback:           0 kB
Mapped:          14064 kB
Slab:            45860 kB
Committed_AS:   828516 kB
PageTables:       1444 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= 66292 MiB
End job on node24 at 2009-05-12 02:06:19