Trace number 1797104

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) 1200.03 1200.71

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-20-5p0.cnf
MD5SUM5588dd996576f939b8ae497437078705
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 variables225296
Number of clauses1192799
Sum of the clauses size2872868
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 2852883
Number of clauses of size 3271793
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
500.58/501.09	#ITERATIONS 1
500.58/501.09	#LEARNT CLAUSES 645
501.16/501.69	done !
501.16/501.69	c Calling MINISAT
501.16/501.69	This is MiniSat 2.0 beta
501.16/501.69	WARNING: for repeatability, setting FPU to use double precision
501.16/501.69	============================[ Problem Statistics ]=============================
501.16/501.69	|                                                                             |
501.16/501.70	|  Number of variables:  225296                                               |
501.16/501.70	|  Number of clauses:    764614                                               |
501.26/502.13	|  Parsing time:         0.39         s                                       |
501.26/502.15	============================[ Search Statistics ]==============================
501.26/502.15	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
501.26/502.15	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
501.26/502.15	===============================================================================
501.26/502.15	|         0 |  101341   525919  1266379 |   175306        0    nan |  0.000 % |
501.26/502.38	|       100 |  101237   525919  1266379 |   192836       96     27 | 55.117 % |
501.26/502.49	|       250 |  101237   525919  1266379 |   212120      246     23 | 55.117 % |
502.25/502.78	|       476 |  101237   525919  1266379 |   233332      472     42 | 55.117 % |
502.75/503.21	|       813 |  101237   525919  1266379 |   256666      809     50 | 55.117 % |
503.65/504.15	|      1319 |  101105   521057  1253860 |   282332     1314     54 | 55.124 % |
504.45/504.99	|      2080 |  101103   520705  1252940 |   310565     2061     49 | 55.155 % |
505.74/506.25	|      3220 |  101035   520359  1252248 |   341622     3201     64 | 55.155 % |
507.54/508.00	|      4928 |  100876   518181  1246475 |   375784     4906     68 | 55.234 % |
509.83/510.34	|      7490 |  100685   515729  1240490 |   413363     7445     68 | 55.310 % |
514.43/514.97	|     11334 |  100685   515729  1240490 |   454699    11289     88 | 55.310 % |
524.63/525.10	|     17107 |  100685   515729  1240490 |   500169    17062    130 | 55.310 % |
535.42/535.97	|     25756 |  100303   508883  1222428 |   550186    25411    136 | 55.489 % |
556.41/556.94	|     38730 |   99741   501358  1202877 |   605205    37996    159 | 55.729 % |
595.50/596.04	|     58192 |   99738   501346  1202853 |   665725    57454    199 | 55.730 % |
646.58/647.19	|     87384 |   99033   494357  1184933 |   732298    86348    209 | 56.043 % |
753.75/754.38	|    131175 |   99030   494354  1184927 |   805527   130135    254 | 56.047 % |
951.80/952.42	|    196859 |   98508   487122  1166325 |   886080   195552    285 | 56.280 % |

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-1797104-1242084283/watcher-1797104-1242084283 -o /tmp/evaluation-result-1797104-1242084283/solver-1797104-1242084283 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1797104-1242084283.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 8790
/proc/meminfo: memFree=1948328/2055920 swapFree=4180336/4192956
[pid=8790] ppid=8788 vsize=5360 CPUtime=0
/proc/8790/stat : 8790 (run.sh) S 8788 8790 8319 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236456233 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8790/statm: 1340 237 196 169 0 51 0
[pid=8791] ppid=8790 vsize=5360 CPUtime=0
/proc/8791/stat : 8791 (run.sh) D 8790 8790 8319 0 -1 4194368 22 0 0 0 0 0 0 0 18 0 1 0 236456233 5488640 240 1992294400 4194304 4889804 548682068784 18446744073709551615 255539604775 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/8791/statm: 1340 240 199 169 0 51 0

[startup+0.040124 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8790
/proc/meminfo: memFree=1948328/2055920 swapFree=4180336/4192956
[pid=8790] ppid=8788 vsize=5360 CPUtime=0
/proc/8790/stat : 8790 (run.sh) S 8788 8790 8319 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236456233 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8790/statm: 1340 237 196 169 0 51 0
[pid=8791] ppid=8790 vsize=5360 CPUtime=0
/proc/8791/stat : 8791 (run.sh) D 8790 8790 8319 0 -1 4194368 22 0 0 0 0 0 0 0 18 0 1 0 236456233 5488640 240 1992294400 4194304 4889804 548682068784 18446744073709551615 255539604775 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/8791/statm: 1340 240 199 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10720

[startup+0.101129 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8790
/proc/meminfo: memFree=1948328/2055920 swapFree=4180336/4192956
[pid=8790] ppid=8788 vsize=5360 CPUtime=0
/proc/8790/stat : 8790 (run.sh) S 8788 8790 8319 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236456233 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8790/statm: 1340 237 196 169 0 51 0
[pid=8791] ppid=8790 vsize=1472 CPUtime=0
/proc/8791/stat : 8791 (revival) D 8790 8790 8319 0 -1 4194304 88 0 5 0 0 0 0 0 18 0 1 0 236456233 1507328 60 1992294400 134512640 134537284 4294956368 18446744073709551615 4378064 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/8791/statm: 368 60 44 6 0 6 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6832

[startup+0.301146 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8790
/proc/meminfo: memFree=1948328/2055920 swapFree=4180336/4192956
[pid=8790] ppid=8788 vsize=5360 CPUtime=0
/proc/8790/stat : 8790 (run.sh) S 8788 8790 8319 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236456233 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8790/statm: 1340 237 196 169 0 51 0
[pid=8791] ppid=8790 vsize=51184 CPUtime=0.14
/proc/8791/stat : 8791 (revival) R 8790 8790 8319 0 -1 4194304 11317 0 12 0 8 6 0 0 19 0 1 0 236456233 52412416 11291 1992294400 134512640 134537284 4294956368 18446744073709551615 3966587 0 0 4096 0 0 0 0 17 0 0 0
/proc/8791/statm: 12796 11292 82 6 0 12434 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 56544

[startup+0.701184 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8790
/proc/meminfo: memFree=1948328/2055920 swapFree=4180336/4192956
[pid=8790] ppid=8788 vsize=5360 CPUtime=0
/proc/8790/stat : 8790 (run.sh) S 8788 8790 8319 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236456233 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8790/statm: 1340 237 196 169 0 51 0
[pid=8791] ppid=8790 vsize=77444 CPUtime=0.54
/proc/8791/stat : 8791 (revival) R 8790 8790 8319 0 -1 4194304 17837 0 12 0 45 9 0 0 22 0 1 0 236456233 79302656 17812 1992294400 134512640 134537284 4294956368 18446744073709551615 3966587 0 0 4096 0 0 0 0 17 0 0 0
/proc/8791/statm: 19361 17813 82 6 0 18999 0
Current children cumulated CPU time (s) 0.54
Current children cumulated vsize (KiB) 82804

[startup+1.50126 s]
/proc/loadavg: 1.00 1.00 1.00 1/66 8792
/proc/meminfo: memFree=1889176/2055920 swapFree=4180336/4192956
[pid=8790] ppid=8788 vsize=5360 CPUtime=0
/proc/8790/stat : 8790 (run.sh) S 8788 8790 8319 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236456233 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8790/statm: 1340 237 196 169 0 51 0
[pid=8791] ppid=8790 vsize=61368 CPUtime=1.24
/proc/8791/stat : 8791 (revival) R 8790 8790 8319 0 -1 4194304 19865 0 13 0 113 11 0 0 21 0 1 50000 236456233 62840832 14238 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8791/statm: 15342 14238 85 6 0 14980 0
Current children cumulated CPU time (s) 1.24
Current children cumulated vsize (KiB) 66728

[startup+3.10241 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8792
/proc/meminfo: memFree=1889752/2055920 swapFree=4180336/4192956
[pid=8790] ppid=8788 vsize=5360 CPUtime=0
/proc/8790/stat : 8790 (run.sh) S 8788 8790 8319 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236456233 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8790/statm: 1340 237 196 169 0 51 0
[pid=8791] ppid=8790 vsize=61368 CPUtime=2.84
/proc/8791/stat : 8791 (revival) R 8790 8790 8319 0 -1 4194304 19876 0 13 0 273 11 0 0 25 0 1 50000 236456233 62840832 14249 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8791/statm: 15342 14249 85 6 0 14980 0
Current children cumulated CPU time (s) 2.84
Current children cumulated vsize (KiB) 66728

[startup+6.3017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8792
/proc/meminfo: memFree=1889752/2055920 swapFree=4180336/4192956
[pid=8790] ppid=8788 vsize=5360 CPUtime=0
/proc/8790/stat : 8790 (run.sh) S 8788 8790 8319 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236456233 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8790/statm: 1340 237 196 169 0 51 0
[pid=8791] ppid=8790 vsize=61368 CPUtime=6.04
/proc/8791/stat : 8791 (revival) R 8790 8790 8319 0 -1 4194304 19888 0 13 0 593 11 0 0 25 0 1 50000 236456233 62840832 14261 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8791/statm: 15342 14261 85 6 0 14980 0
Current children cumulated CPU time (s) 6.04
Current children cumulated vsize (KiB) 66728

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8792
/proc/meminfo: memFree=1889880/2055920 swapFree=4180336/4192956
[pid=8790] ppid=8788 vsize=5360 CPUtime=0
/proc/8790/stat : 8790 (run.sh) S 8788 8790 8319 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236456233 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8790/statm: 1340 237 196 169 0 51 0
[pid=8791] ppid=8790 vsize=61508 CPUtime=12.44
/proc/8791/stat : 8791 (revival) R 8790 8790 8319 0 -1 4194304 19905 0 13 0 1233 11 0 0 25 0 1 50000 236456233 62984192 14278 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8791/statm: 15377 14278 85 6 0 15015 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 66868

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8792
/proc/meminfo: memFree=1889944/2055920 swapFree=4180336/4192956
[pid=8790] ppid=8788 vsize=5360 CPUtime=0
/proc/8790/stat : 8790 (run.sh) S 8788 8790 8319 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236456233 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8790/statm: 1340 237 196 169 0 51 0
[pid=8791] ppid=8790 vsize=61508 CPUtime=25.24
/proc/8791/stat : 8791 (revival) R 8790 8790 8319 0 -1 4194304 19936 0 13 0 2513 11 0 0 25 0 1 50000 236456233 62984192 14309 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8791/statm: 15377 14309 85 6 0 15015 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 66868

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8792
/proc/meminfo: memFree=1889880/2055920 swapFree=4180336/4192956
[pid=8790] ppid=8788 vsize=5360 CPUtime=0
/proc/8790/stat : 8790 (run.sh) S 8788 8790 8319 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236456233 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8790/statm: 1340 237 196 169 0 51 0
[pid=8791] ppid=8790 vsize=61508 CPUtime=50.81
/proc/8791/stat : 8791 (revival) R 8790 8790 8319 0 -1 4194304 19941 0 13 0 5070 11 0 0 25 0 1 50000 236456233 62984192 14314 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8791/statm: 15377 14314 85 6 0 15015 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 66868

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8792
/proc/meminfo: memFree=1889880/2055920 swapFree=4180336/4192956
[pid=8790] ppid=8788 vsize=5360 CPUtime=0
/proc/8790/stat : 8790 (run.sh) S 8788 8790 8319 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236456233 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8790/statm: 1340 237 196 169 0 51 0
[pid=8791] ppid=8790 vsize=61508 CPUtime=102
/proc/8791/stat : 8791 (revival) R 8790 8790 8319 0 -1 4194304 19949 0 13 0 10189 11 0 0 25 0 1 50000 236456233 62984192 14322 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8791/statm: 15377 14322 85 6 0 15015 0
Current children cumulated CPU time (s) 102
Current children cumulated vsize (KiB) 66868

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8792
/proc/meminfo: memFree=1889816/2055920 swapFree=4180336/4192956
[pid=8790] ppid=8788 vsize=5360 CPUtime=0
/proc/8790/stat : 8790 (run.sh) S 8788 8790 8319 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236456233 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8790/statm: 1340 237 196 169 0 51 0
[pid=8791] ppid=8790 vsize=61508 CPUtime=161.98
/proc/8791/stat : 8791 (revival) R 8790 8790 8319 0 -1 4194304 19950 0 13 0 16187 11 0 0 25 0 1 50000 236456233 62984192 14323 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8791/statm: 15377 14323 85 6 0 15015 0
Current children cumulated CPU time (s) 161.98
Current children cumulated vsize (KiB) 66868

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8792
/proc/meminfo: memFree=1889752/2055920 swapFree=4180336/4192956
[pid=8790] ppid=8788 vsize=5360 CPUtime=0
/proc/8790/stat : 8790 (run.sh) S 8788 8790 8319 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236456233 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8790/statm: 1340 237 196 169 0 51 0
[pid=8791] ppid=8790 vsize=61508 CPUtime=221.96
/proc/8791/stat : 8791 (revival) R 8790 8790 8319 0 -1 4194304 19955 0 13 0 22184 12 0 0 25 0 1 50000 236456233 62984192 14328 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8791/statm: 15377 14328 85 6 0 15015 0
Current children cumulated CPU time (s) 221.96
Current children cumulated vsize (KiB) 66868

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8792
/proc/meminfo: memFree=1889752/2055920 swapFree=4180336/4192956
[pid=8790] ppid=8788 vsize=5360 CPUtime=0
/proc/8790/stat : 8790 (run.sh) S 8788 8790 8319 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236456233 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8790/statm: 1340 237 196 169 0 51 0
[pid=8791] ppid=8790 vsize=61508 CPUtime=281.94
/proc/8791/stat : 8791 (revival) R 8790 8790 8319 0 -1 4194304 19955 0 13 0 28182 12 0 0 25 0 1 50000 236456233 62984192 14328 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8791/statm: 15377 14328 85 6 0 15015 0
Current children cumulated CPU time (s) 281.94
Current children cumulated vsize (KiB) 66868

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8792
/proc/meminfo: memFree=1889752/2055920 swapFree=4180336/4192956
[pid=8790] ppid=8788 vsize=5360 CPUtime=0
/proc/8790/stat : 8790 (run.sh) S 8788 8790 8319 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236456233 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8790/statm: 1340 237 196 169 0 51 0
[pid=8791] ppid=8790 vsize=61508 CPUtime=341.92
/proc/8791/stat : 8791 (revival) R 8790 8790 8319 0 -1 4194304 19955 0 13 0 34180 12 0 0 25 0 1 50000 236456233 62984192 14328 1992294400 134512640 134537284 4294956368 18446744073709551615 134523942 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8791/statm: 15377 14328 85 6 0 15015 0
Current children cumulated CPU time (s) 341.92

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

/proc/8793/statm: 20161 19154 77 170 0 19989 0
Current children cumulated CPU time (s) 581.79
Current children cumulated vsize (KiB) 86004

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8793
/proc/meminfo: memFree=1824408/2055920 swapFree=4180336/4192956
[pid=8790] ppid=8788 vsize=5360 CPUtime=501.26
/proc/8790/stat : 8790 (run.sh) S 8788 8790 8319 0 -1 4194304 312 19971 0 15 0 0 50108 18 16 0 1 0 236456233 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8790/statm: 1340 238 197 169 0 51 0
[pid=8793] ppid=8790 vsize=112712 CPUtime=140.53
/proc/8793/stat : 8793 (minisat) R 8790 8790 8319 0 -1 4194304 27307 0 0 0 14030 23 0 0 25 0 1 0 236506402 115417088 27191 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/8793/statm: 28178 27191 77 170 0 28006 0
Current children cumulated CPU time (s) 641.79
Current children cumulated vsize (KiB) 118072

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8793
/proc/meminfo: memFree=1788056/2055920 swapFree=4180336/4192956
[pid=8790] ppid=8788 vsize=5360 CPUtime=501.26
/proc/8790/stat : 8790 (run.sh) S 8788 8790 8319 0 -1 4194304 312 19971 0 15 0 0 50108 18 16 0 1 0 236456233 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8790/statm: 1340 238 197 169 0 51 0
[pid=8793] ppid=8790 vsize=149500 CPUtime=200.51
/proc/8793/stat : 8793 (minisat) R 8790 8790 8319 0 -1 4194304 36459 0 0 0 20019 32 0 0 25 0 1 0 236506402 153088000 36343 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8793/statm: 37375 36343 77 170 0 37203 0
Current children cumulated CPU time (s) 701.77
Current children cumulated vsize (KiB) 154860

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8793
/proc/meminfo: memFree=1756440/2055920 swapFree=4180336/4192956
[pid=8790] ppid=8788 vsize=5360 CPUtime=501.26
/proc/8790/stat : 8790 (run.sh) S 8788 8790 8319 0 -1 4194304 312 19971 0 15 0 0 50108 18 16 0 1 0 236456233 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8790/statm: 1340 238 197 169 0 51 0
[pid=8793] ppid=8790 vsize=180408 CPUtime=260.5
/proc/8793/stat : 8793 (minisat) R 8790 8790 8319 0 -1 4194304 44231 0 0 0 26011 39 0 0 25 0 1 0 236506402 184737792 44115 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/8793/statm: 45102 44115 77 170 0 44930 0
Current children cumulated CPU time (s) 761.76
Current children cumulated vsize (KiB) 185768

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8793
/proc/meminfo: memFree=1727960/2055920 swapFree=4180336/4192956
[pid=8790] ppid=8788 vsize=5360 CPUtime=501.26
/proc/8790/stat : 8790 (run.sh) S 8788 8790 8319 0 -1 4194304 312 19971 0 15 0 0 50108 18 16 0 1 0 236456233 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8790/statm: 1340 238 197 169 0 51 0
[pid=8793] ppid=8790 vsize=209344 CPUtime=320.47
/proc/8793/stat : 8793 (minisat) R 8790 8790 8319 0 -1 4194304 51414 0 0 0 32002 45 0 0 25 0 1 0 236506402 214368256 51298 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/8793/statm: 52336 51298 77 170 0 52164 0
Current children cumulated CPU time (s) 821.73
Current children cumulated vsize (KiB) 214704

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8793
/proc/meminfo: memFree=1705368/2055920 swapFree=4180336/4192956
[pid=8790] ppid=8788 vsize=5360 CPUtime=501.26
/proc/8790/stat : 8790 (run.sh) S 8788 8790 8319 0 -1 4194304 312 19971 0 15 0 0 50108 18 16 0 1 0 236456233 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8790/statm: 1340 238 197 169 0 51 0
[pid=8793] ppid=8790 vsize=231684 CPUtime=380.46
/proc/8793/stat : 8793 (minisat) R 8790 8790 8319 0 -1 4194304 56990 0 0 0 37996 50 0 0 25 0 1 0 236506402 237244416 56874 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8793/statm: 57921 56874 77 170 0 57749 0
Current children cumulated CPU time (s) 881.72
Current children cumulated vsize (KiB) 237044

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8793
/proc/meminfo: memFree=1673752/2055920 swapFree=4180336/4192956
[pid=8790] ppid=8788 vsize=5360 CPUtime=501.26
/proc/8790/stat : 8790 (run.sh) S 8788 8790 8319 0 -1 4194304 312 19971 0 15 0 0 50108 18 16 0 1 0 236456233 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8790/statm: 1340 238 197 169 0 51 0
[pid=8793] ppid=8790 vsize=263508 CPUtime=440.44
/proc/8793/stat : 8793 (minisat) R 8790 8790 8319 0 -1 4194304 64998 0 0 0 43987 57 0 0 25 0 1 0 236506402 269832192 64882 1992294400 134512640 135212939 4294956240 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 0 0 0
/proc/8793/statm: 65877 64882 77 170 0 65705 0
Current children cumulated CPU time (s) 941.7
Current children cumulated vsize (KiB) 268868

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8795
/proc/meminfo: memFree=1643032/2055920 swapFree=4180336/4192956
[pid=8790] ppid=8788 vsize=5360 CPUtime=501.26
/proc/8790/stat : 8790 (run.sh) S 8788 8790 8319 0 -1 4194304 312 19971 0 15 0 0 50108 18 16 0 1 0 236456233 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8790/statm: 1340 238 197 169 0 51 0
[pid=8793] ppid=8790 vsize=293804 CPUtime=500.41
/proc/8793/stat : 8793 (minisat) R 8790 8790 8319 0 -1 4194304 72468 0 0 0 49977 64 0 0 25 0 1 0 236506402 300855296 72352 1992294400 134512640 135212939 4294956240 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 0 0 0
/proc/8793/statm: 73451 72352 77 170 0 73279 0
Current children cumulated CPU time (s) 1001.67
Current children cumulated vsize (KiB) 299164

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8795
/proc/meminfo: memFree=1621336/2055920 swapFree=4180336/4192956
[pid=8790] ppid=8788 vsize=5360 CPUtime=501.26
/proc/8790/stat : 8790 (run.sh) S 8788 8790 8319 0 -1 4194304 312 19971 0 15 0 0 50108 18 16 0 1 0 236456233 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8790/statm: 1340 238 197 169 0 51 0
[pid=8793] ppid=8790 vsize=315728 CPUtime=560.4
/proc/8793/stat : 8793 (minisat) R 8790 8790 8319 0 -1 4194304 77969 0 0 0 55971 69 0 0 25 0 1 0 236506402 323305472 77853 1992294400 134512640 135212939 4294956240 18446744073709551615 134527043 0 0 4096 3 0 0 0 17 0 0 0
/proc/8793/statm: 78932 77853 77 170 0 78760 0
Current children cumulated CPU time (s) 1061.66
Current children cumulated vsize (KiB) 321088

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8795
/proc/meminfo: memFree=1592280/2055920 swapFree=4180336/4192956
[pid=8790] ppid=8788 vsize=5360 CPUtime=501.26
/proc/8790/stat : 8790 (run.sh) S 8788 8790 8319 0 -1 4194304 312 19971 0 15 0 0 50108 18 16 0 1 0 236456233 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8790/statm: 1340 238 197 169 0 51 0
[pid=8793] ppid=8790 vsize=344448 CPUtime=620.38
/proc/8793/stat : 8793 (minisat) R 8790 8790 8319 0 -1 4194304 85181 0 0 0 61961 77 0 0 25 0 1 0 236506402 352714752 85065 1992294400 134512640 135212939 4294956240 18446744073709551615 134529424 0 0 4096 3 0 0 0 17 0 0 0
/proc/8793/statm: 86112 85065 77 170 0 85940 0
Current children cumulated CPU time (s) 1121.64
Current children cumulated vsize (KiB) 349808

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8795
/proc/meminfo: memFree=1567384/2055920 swapFree=4180336/4192956
[pid=8790] ppid=8788 vsize=5360 CPUtime=501.26
/proc/8790/stat : 8790 (run.sh) S 8788 8790 8319 0 -1 4194304 312 19971 0 15 0 0 50108 18 16 0 1 0 236456233 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8790/statm: 1340 238 197 169 0 51 0
[pid=8793] ppid=8790 vsize=369708 CPUtime=680.37
/proc/8793/stat : 8793 (minisat) R 8790 8790 8319 0 -1 4194304 91486 0 0 0 67954 83 0 0 25 0 1 0 236506402 378580992 91370 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/8793/statm: 92427 91370 77 170 0 92255 0
Current children cumulated CPU time (s) 1181.63
Current children cumulated vsize (KiB) 375068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8795
/proc/meminfo: memFree=1557848/2055920 swapFree=4180336/4192956
[pid=8790] ppid=8788 vsize=5360 CPUtime=501.26
/proc/8790/stat : 8790 (run.sh) S 8788 8790 8319 0 -1 4194304 312 19971 0 15 0 0 50108 18 16 0 1 0 236456233 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8790/statm: 1340 238 197 169 0 51 0
[pid=8793] ppid=8790 vsize=378696 CPUtime=698.77
/proc/8793/stat : 8793 (minisat) R 8790 8790 8319 0 -1 4194304 93738 0 0 0 69793 84 0 0 25 0 1 0 236506402 387784704 93622 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8793/statm: 94674 93622 77 170 0 94502 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 384056

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8795
/proc/meminfo: memFree=1557848/2055920 swapFree=4180336/4192956
[pid=8790] ppid=8788 vsize=5360 CPUtime=501.26
/proc/8790/stat : 8790 (run.sh) S 8788 8790 8319 0 -1 4194304 312 19971 0 15 0 0 50108 18 16 0 1 0 236456233 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8790/statm: 1340 238 197 169 0 51 0
[pid=8793] ppid=8790 vsize=378696 CPUtime=698.77
/proc/8793/stat : 8793 (minisat) R 8790 8790 8319 0 -1 4194304 93738 0 0 0 69793 84 0 0 25 0 1 0 236506402 387784704 93622 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8793/statm: 94674 93622 77 170 0 94502 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 384056

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8790 and gives
#  childrusage.ru_utime.tv_sec=501
#  childrusage.ru_utime.tv_usec=83823
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=186971
# CPU time returned by wait4() is 501.271
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.03
CPU user time (s): 1199.01
CPU system time (s): 1.02
CPU usage (%): 99.9431
Max. virtual memory (cumulated for all children) (KiB): 384056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 501.084
system time used= 0.186971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20283
page faults= 15
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 29
involuntary context switches= 609

runsolver used 1.24981 second user time and 3.12752 second system time

The end

Launcher Data 

Begin job on node48 at 2009-05-12 01:24:45
IDJOB=1797104
IDBENCH=70985
IDSOLVER=649
FILE ID=node48/1797104-1242084283
PBS_JOBID= 9277653
Free space on /tmp= 66244 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-20-5p0.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797104-1242084283/watcher-1797104-1242084283 -o /tmp/evaluation-result-1797104-1242084283/solver-1797104-1242084283 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1797104-1242084283.cnf HOME

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

MD5SUM BENCH= 5588dd996576f939b8ae497437078705
RANDOM SEED=264518628

node48.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		: 3000.209
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		: 3000.209
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:       1948744 kB
Buffers:          1828 kB
Cached:          47948 kB
SwapCached:       6392 kB
Active:          42896 kB
Inactive:        15284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1948744 kB
SwapTotal:     4192956 kB
SwapFree:      4180336 kB
Dirty:           23808 kB
Writeback:           0 kB
Mapped:          14052 kB
Slab:            34996 kB
Committed_AS:   879400 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66232 MiB
End job on node48 at 2009-05-12 01:44:48