Trace number 1796338

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) 1200.05 1200.61

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h19-sat.cnf
MD5SUM409f4401e9e8b60ee665ac5567a13e41
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 variables359341
Number of clauses1254773
Sum of the clauses size3046189
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2896240
Number of clauses of size 3346435
Number of clauses of size 4830
Number of clauses of size 5571
Number of clauses of size over 510441

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
500.38/500.66	#ITERATIONS 1
500.38/500.66	#LEARNT CLAUSES 654
501.36/501.68	done !
501.36/501.68	c Calling MINISAT
501.36/501.69	This is MiniSat 2.0 beta
501.36/501.69	WARNING: for repeatability, setting FPU to use double precision
501.36/501.69	============================[ Problem Statistics ]=============================
501.36/501.69	|                                                                             |
501.36/501.69	|  Number of variables:  361125                                               |
501.36/501.69	|  Number of clauses:    1252819                                              |
501.45/502.43	|  Parsing time:         0.64         s                                       |
501.45/502.47	============================[ Search Statistics ]==============================
501.45/502.47	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
501.45/502.47	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
501.45/502.47	===============================================================================
501.45/502.47	|         0 |  360731  1249668  3003813 |   416556        0    nan |  0.000 % |
502.75/503.05	|       102 |  360731  1249668  3003813 |   458211      102     29 |  0.109 % |
504.15/504.48	|       252 |  360727  1249668  3003813 |   504032      246     33 |  0.111 % |
505.65/505.98	|       477 |  360725  1249411  3003299 |   554436      471     25 |  0.111 % |
508.85/509.12	|       814 |  360714  1249411  3003299 |   609879      797     60 |  0.114 % |
513.25/513.54	|      1320 |  360714  1248952  3002381 |   670867     1301     50 |  0.114 % |
519.04/519.32	|      2081 |  360714  1248952  3002381 |   737954     2062     56 |  0.114 % |
527.64/527.92	|      3220 |  360714  1248952  3002381 |   811749     3201     46 |  0.114 % |
542.13/542.42	|      4929 |  360714  1248952  3002381 |   892924     4910     77 |  0.114 % |
563.12/563.47	|      7491 |  360714  1248952  3002381 |   982217     7472     65 |  0.114 % |
603.11/603.41	|     11338 |  360714  1248952  3002381 |  1080438    11319    107 |  0.114 % |
653.68/654.02	|     17104 |  360714  1248952  3002381 |  1188482    17085     83 |  0.114 % |
757.74/758.18	|     25755 |  360714  1248952  3002381 |  1307331    25736    181 |  0.114 % |
889.68/890.13	|     38729 |  360714  1248952  3002381 |  1438064    38710    137 |  0.114 % |
1154.76/1155.33	|     58191 |  360714  1248952  3002381 |  1581870    58172    275 |  0.114 % |

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-1796338-1242074327/watcher-1796338-1242074327 -o /tmp/evaluation-result-1796338-1242074327/solver-1796338-1242074327 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796338-1242074327.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: 0.92 0.98 1.01 3/65 19002
/proc/meminfo: memFree=1402464/2055920 swapFree=4180448/4192956
[pid=19002] ppid=19000 vsize=5360 CPUtime=0
/proc/19002/stat : 19002 (run.sh) R 19000 19002 18902 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 235462953 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 265674091167 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/19002/statm: 1340 236 195 169 0 51 0
[pid=19003] ppid=19002 vsize=2124 CPUtime=0
/proc/19003/stat : 19003 (revival) R 19002 19002 18902 0 -1 4194304 255 0 0 0 0 0 0 0 18 0 1 0 235462953 2174976 222 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19003/statm: 531 228 81 6 0 169 0

[startup+0.0743091 s]
/proc/loadavg: 0.92 0.98 1.01 3/65 19002
/proc/meminfo: memFree=1402464/2055920 swapFree=4180448/4192956
[pid=19002] ppid=19000 vsize=5360 CPUtime=0
/proc/19002/stat : 19002 (run.sh) S 19000 19002 18902 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235462953 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19002/statm: 1340 237 196 169 0 51 0
[pid=19003] ppid=19002 vsize=29920 CPUtime=0.06
/proc/19003/stat : 19003 (revival) R 19002 19002 18902 0 -1 4194304 7018 0 0 0 2 4 0 0 19 0 1 0 235462953 30638080 6982 1992294400 134512640 134537284 4294956368 18446744073709551615 134527481 0 0 4096 0 0 0 0 17 0 0 0
/proc/19003/statm: 7480 6983 82 6 0 7118 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 35280

[startup+0.101311 s]
/proc/loadavg: 0.92 0.98 1.01 3/65 19002
/proc/meminfo: memFree=1402464/2055920 swapFree=4180448/4192956
[pid=19002] ppid=19000 vsize=5360 CPUtime=0
/proc/19002/stat : 19002 (run.sh) S 19000 19002 18902 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235462953 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19002/statm: 1340 237 196 169 0 51 0
[pid=19003] ppid=19002 vsize=34160 CPUtime=0.09
/proc/19003/stat : 19003 (revival) R 19002 19002 18902 0 -1 4194304 7954 0 0 0 5 4 0 0 19 0 1 0 235462953 34979840 7918 1992294400 134512640 134537284 4294956368 18446744073709551615 12203643 0 0 4096 0 0 0 0 17 0 0 0
/proc/19003/statm: 8540 7919 82 6 0 8178 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 39520

[startup+0.301332 s]
/proc/loadavg: 0.92 0.98 1.01 3/65 19002
/proc/meminfo: memFree=1402464/2055920 swapFree=4180448/4192956
[pid=19002] ppid=19000 vsize=5360 CPUtime=0
/proc/19002/stat : 19002 (run.sh) S 19000 19002 18902 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235462953 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19002/statm: 1340 237 196 169 0 51 0
[pid=19003] ppid=19002 vsize=67552 CPUtime=0.29
/proc/19003/stat : 19003 (revival) R 19002 19002 18902 0 -1 4194304 14785 0 0 0 22 7 0 0 21 0 1 0 235462953 69173248 14749 1992294400 134512640 134537284 4294956368 18446744073709551615 12203643 0 0 4096 0 0 0 0 17 0 0 0
/proc/19003/statm: 16888 14750 82 6 0 16526 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 72912

[startup+0.701376 s]
/proc/loadavg: 0.92 0.98 1.01 3/65 19002
/proc/meminfo: memFree=1402464/2055920 swapFree=4180448/4192956
[pid=19002] ppid=19000 vsize=5360 CPUtime=0
/proc/19002/stat : 19002 (run.sh) S 19000 19002 18902 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235462953 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19002/statm: 1340 237 196 169 0 51 0
[pid=19003] ppid=19002 vsize=80408 CPUtime=0.69
/proc/19003/stat : 19003 (revival) R 19002 19002 18902 0 -1 4194304 22891 0 0 0 58 11 0 0 25 0 1 50000 235462953 82337792 17170 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19003/statm: 20102 17170 85 6 0 19740 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 85768

[startup+1.50147 s]
/proc/loadavg: 0.92 0.98 1.01 2/67 19004
/proc/meminfo: memFree=1333456/2055920 swapFree=4180448/4192956
[pid=19002] ppid=19000 vsize=5360 CPUtime=0
/proc/19002/stat : 19002 (run.sh) S 19000 19002 18902 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235462953 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19002/statm: 1340 237 196 169 0 51 0
[pid=19003] ppid=19002 vsize=80540 CPUtime=1.49
/proc/19003/stat : 19003 (revival) R 19002 19002 18902 0 -1 4194304 22901 0 0 0 138 11 0 0 25 0 1 50000 235462953 82472960 17180 1992294400 134512640 134537284 4294956368 18446744073709551615 134523659 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19003/statm: 20135 17180 85 6 0 19773 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 85900

[startup+3.10264 s]
/proc/loadavg: 1.01 1.00 1.02 2/67 19004
/proc/meminfo: memFree=1332432/2055920 swapFree=4180448/4192956
[pid=19002] ppid=19000 vsize=5360 CPUtime=0
/proc/19002/stat : 19002 (run.sh) S 19000 19002 18902 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235462953 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19002/statm: 1340 237 196 169 0 51 0
[pid=19003] ppid=19002 vsize=80540 CPUtime=3.09
/proc/19003/stat : 19003 (revival) R 19002 19002 18902 0 -1 4194304 22903 0 0 0 298 11 0 0 25 0 1 50000 235462953 82472960 17182 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19003/statm: 20135 17182 85 6 0 19773 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 85900

[startup+6.302 s]
/proc/loadavg: 1.01 1.00 1.02 2/67 19004
/proc/meminfo: memFree=1332688/2055920 swapFree=4180448/4192956
[pid=19002] ppid=19000 vsize=5360 CPUtime=0
/proc/19002/stat : 19002 (run.sh) S 19000 19002 18902 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235462953 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19002/statm: 1340 237 196 169 0 51 0
[pid=19003] ppid=19002 vsize=80540 CPUtime=6.29
/proc/19003/stat : 19003 (revival) R 19002 19002 18902 0 -1 4194304 22908 0 0 0 618 11 0 0 25 0 1 50000 235462953 82472960 17187 1992294400 134512640 134537284 4294956368 18446744073709551615 134524222 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19003/statm: 20135 17187 85 6 0 19773 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 85900

[startup+12.7017 s]
/proc/loadavg: 1.08 1.02 1.02 2/67 19004
/proc/meminfo: memFree=1333456/2055920 swapFree=4180448/4192956
[pid=19002] ppid=19000 vsize=5360 CPUtime=0
/proc/19002/stat : 19002 (run.sh) S 19000 19002 18902 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235462953 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19002/statm: 1340 237 196 169 0 51 0
[pid=19003] ppid=19002 vsize=80540 CPUtime=12.68
/proc/19003/stat : 19003 (revival) R 19002 19002 18902 0 -1 4194304 22913 0 0 0 1257 11 0 0 25 0 1 50000 235462953 82472960 17192 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19003/statm: 20135 17192 85 6 0 19773 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 85900

[startup+25.5011 s]
/proc/loadavg: 1.07 1.02 1.02 2/67 19004
/proc/meminfo: memFree=1333648/2055920 swapFree=4180448/4192956
[pid=19002] ppid=19000 vsize=5360 CPUtime=0
/proc/19002/stat : 19002 (run.sh) S 19000 19002 18902 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235462953 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19002/statm: 1340 237 196 169 0 51 0
[pid=19003] ppid=19002 vsize=80540 CPUtime=25.48
/proc/19003/stat : 19003 (revival) R 19002 19002 18902 0 -1 4194304 22922 0 0 0 2537 11 0 0 25 0 1 50000 235462953 82472960 17201 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19003/statm: 20135 17201 85 6 0 19773 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 85900

[startup+51.102 s]
/proc/loadavg: 1.04 1.01 1.02 2/67 19004
/proc/meminfo: memFree=1333584/2055920 swapFree=4180448/4192956
[pid=19002] ppid=19000 vsize=5360 CPUtime=0
/proc/19002/stat : 19002 (run.sh) S 19000 19002 18902 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235462953 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19002/statm: 1340 237 196 169 0 51 0
[pid=19003] ppid=19002 vsize=80676 CPUtime=51.07
/proc/19003/stat : 19003 (revival) R 19002 19002 18902 0 -1 4194304 22944 0 0 0 5096 11 0 0 25 0 1 50000 235462953 82612224 17223 1992294400 134512640 134537284 4294956368 18446744073709551615 134531154 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19003/statm: 20169 17223 85 6 0 19807 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 86036

[startup+102.306 s]
/proc/loadavg: 1.02 1.01 1.02 2/67 19004
/proc/meminfo: memFree=1333584/2055920 swapFree=4180448/4192956
[pid=19002] ppid=19000 vsize=5360 CPUtime=0
/proc/19002/stat : 19002 (run.sh) S 19000 19002 18902 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235462953 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19002/statm: 1340 237 196 169 0 51 0
[pid=19003] ppid=19002 vsize=80676 CPUtime=102.26
/proc/19003/stat : 19003 (revival) R 19002 19002 18902 0 -1 4194304 22962 0 0 0 10214 12 0 0 25 0 1 50000 235462953 82612224 17241 1992294400 134512640 134537284 4294956368 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19003/statm: 20169 17241 85 6 0 19807 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 86036

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 19004
/proc/meminfo: memFree=1333520/2055920 swapFree=4180448/4192956
[pid=19002] ppid=19000 vsize=5360 CPUtime=0
/proc/19002/stat : 19002 (run.sh) S 19000 19002 18902 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235462953 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19002/statm: 1340 237 196 169 0 51 0
[pid=19003] ppid=19002 vsize=80808 CPUtime=162.23
/proc/19003/stat : 19003 (revival) R 19002 19002 18902 0 -1 4194304 22971 0 0 0 16211 12 0 0 25 0 1 50000 235462953 82747392 17250 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19003/statm: 20202 17250 85 6 0 19840 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 86168

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19006
/proc/meminfo: memFree=1333328/2055920 swapFree=4180448/4192956
[pid=19002] ppid=19000 vsize=5360 CPUtime=0
/proc/19002/stat : 19002 (run.sh) S 19000 19002 18902 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235462953 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19002/statm: 1340 237 196 169 0 51 0
[pid=19003] ppid=19002 vsize=80808 CPUtime=222.19
/proc/19003/stat : 19003 (revival) R 19002 19002 18902 0 -1 4194304 22975 0 0 0 22207 12 0 0 25 0 1 50000 235462953 82747392 17254 1992294400 134512640 134537284 4294956368 18446744073709551615 134524128 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19003/statm: 20202 17254 85 6 0 19840 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 86168

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19006
/proc/meminfo: memFree=1333328/2055920 swapFree=4180448/4192956
[pid=19002] ppid=19000 vsize=5360 CPUtime=0
/proc/19002/stat : 19002 (run.sh) S 19000 19002 18902 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235462953 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19002/statm: 1340 237 196 169 0 51 0
[pid=19003] ppid=19002 vsize=80808 CPUtime=282.17
/proc/19003/stat : 19003 (revival) R 19002 19002 18902 0 -1 4194304 22978 0 0 0 28205 12 0 0 25 0 1 50000 235462953 82747392 17257 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19003/statm: 20202 17257 85 6 0 19840 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 86168

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19006
/proc/meminfo: memFree=1333392/2055920 swapFree=4180448/4192956
[pid=19002] ppid=19000 vsize=5360 CPUtime=0
/proc/19002/stat : 19002 (run.sh) S 19000 19002 18902 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235462953 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19002/statm: 1340 237 196 169 0 51 0
[pid=19003] ppid=19002 vsize=80808 CPUtime=342.14
/proc/19003/stat : 19003 (revival) R 19002 19002 18902 0 -1 4194304 22988 0 0 0 34202 12 0 0 25 0 1 50000 235462953 82747392 17267 1992294400 134512640 134537284 4294956368 18446744073709551615 134524563 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19003/statm: 20202 17267 85 6 0 19840 0
Current children cumulated CPU time (s) 342.14

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

/proc/19007/statm: 20470 18234 77 170 0 20298 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 87240

[startup+582.301 s]
/proc/loadavg: 1.07 1.04 1.01 2/67 19007
/proc/meminfo: memFree=1303440/2055920 swapFree=4180448/4192956
[pid=19002] ppid=19000 vsize=5360 CPUtime=501.45
/proc/19002/stat : 19002 (run.sh) S 19000 19002 18902 0 -1 4194304 312 23015 0 1 0 0 50123 22 16 0 1 0 235462953 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19002/statm: 1340 238 197 169 0 51 0
[pid=19007] ppid=19002 vsize=84828 CPUtime=80.56
/proc/19007/stat : 19007 (minisat) R 19002 19002 18902 0 -1 4194304 19145 0 0 0 8045 11 0 0 25 0 1 0 235513122 86863872 18968 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/19007/statm: 21207 18968 77 170 0 21035 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 90188

[startup+642.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/67 19007
/proc/meminfo: memFree=1300752/2055920 swapFree=4180448/4192956
[pid=19002] ppid=19000 vsize=5360 CPUtime=501.45
/proc/19002/stat : 19002 (run.sh) S 19000 19002 18902 0 -1 4194304 312 23015 0 1 0 0 50123 22 16 0 1 0 235462953 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19002/statm: 1340 238 197 169 0 51 0
[pid=19007] ppid=19002 vsize=87468 CPUtime=140.54
/proc/19007/stat : 19007 (minisat) R 19002 19002 18902 0 -1 4194304 19813 0 0 0 14043 11 0 0 25 0 1 0 235513122 89567232 19636 1992294400 134512640 135212939 4294956240 18446744073709551615 134527098 0 0 4096 3 0 0 0 17 0 0 0
/proc/19007/statm: 21867 19636 77 170 0 21695 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 92828

[startup+702.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/67 19007
/proc/meminfo: memFree=1296272/2055920 swapFree=4180448/4192956
[pid=19002] ppid=19000 vsize=5360 CPUtime=501.45
/proc/19002/stat : 19002 (run.sh) S 19000 19002 18902 0 -1 4194304 312 23015 0 1 0 0 50123 22 16 0 1 0 235462953 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19002/statm: 1340 238 197 169 0 51 0
[pid=19007] ppid=19002 vsize=92124 CPUtime=200.52
/proc/19007/stat : 19007 (minisat) R 19002 19002 18902 0 -1 4194304 20981 0 0 0 20039 13 0 0 25 0 1 0 235513122 94334976 20804 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/19007/statm: 23031 20804 77 170 0 22859 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 97484

[startup+762.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 19007
/proc/meminfo: memFree=1287312/2055920 swapFree=4180448/4192956
[pid=19002] ppid=19000 vsize=5360 CPUtime=501.45
/proc/19002/stat : 19002 (run.sh) S 19000 19002 18902 0 -1 4194304 312 23015 0 1 0 0 50123 22 16 0 1 0 235462953 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19002/statm: 1340 238 197 169 0 51 0
[pid=19007] ppid=19002 vsize=101032 CPUtime=260.49
/proc/19007/stat : 19007 (minisat) R 19002 19002 18902 0 -1 4194304 23198 0 0 0 26034 15 0 0 25 0 1 0 235513122 103456768 23021 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19007/statm: 25258 23021 77 170 0 25086 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 106392

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 19007
/proc/meminfo: memFree=1285776/2055920 swapFree=4180448/4192956
[pid=19002] ppid=19000 vsize=5360 CPUtime=501.45
/proc/19002/stat : 19002 (run.sh) S 19000 19002 18902 0 -1 4194304 312 23015 0 1 0 0 50123 22 16 0 1 0 235462953 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19002/statm: 1340 238 197 169 0 51 0
[pid=19007] ppid=19002 vsize=102516 CPUtime=320.46
/proc/19007/stat : 19007 (minisat) R 19002 19002 18902 0 -1 4194304 23573 0 0 0 32031 15 0 0 25 0 1 0 235513122 104976384 23396 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19007/statm: 25629 23396 77 170 0 25457 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 107876

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19007
/proc/meminfo: memFree=1284432/2055920 swapFree=4180448/4192956
[pid=19002] ppid=19000 vsize=5360 CPUtime=501.45
/proc/19002/stat : 19002 (run.sh) S 19000 19002 18902 0 -1 4194304 312 23015 0 1 0 0 50123 22 16 0 1 0 235462953 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19002/statm: 1340 238 197 169 0 51 0
[pid=19007] ppid=19002 vsize=103840 CPUtime=380.43
/proc/19007/stat : 19007 (minisat) R 19002 19002 18902 0 -1 4194304 23912 0 0 0 38027 16 0 0 25 0 1 0 235513122 106332160 23735 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/19007/statm: 25960 23735 77 170 0 25788 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 109200

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19007
/proc/meminfo: memFree=1275280/2055920 swapFree=4180448/4192956
[pid=19002] ppid=19000 vsize=5360 CPUtime=501.45
/proc/19002/stat : 19002 (run.sh) S 19000 19002 18902 0 -1 4194304 312 23015 0 1 0 0 50123 22 16 0 1 0 235462953 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19002/statm: 1340 238 197 169 0 51 0
[pid=19007] ppid=19002 vsize=113260 CPUtime=440.4
/proc/19007/stat : 19007 (minisat) R 19002 19002 18902 0 -1 4194304 26230 0 0 0 44024 16 0 0 25 0 1 0 235513122 115978240 26053 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19007/statm: 28315 26053 77 170 0 28143 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 118620

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19007
/proc/meminfo: memFree=1260368/2055920 swapFree=4180448/4192956
[pid=19002] ppid=19000 vsize=5360 CPUtime=501.45
/proc/19002/stat : 19002 (run.sh) S 19000 19002 18902 0 -1 4194304 312 23015 0 1 0 0 50123 22 16 0 1 0 235462953 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19002/statm: 1340 238 197 169 0 51 0
[pid=19007] ppid=19002 vsize=128188 CPUtime=500.38
/proc/19007/stat : 19007 (minisat) R 19002 19002 18902 0 -1 4194304 29962 0 0 0 50019 19 0 0 25 0 1 0 235513122 131264512 29785 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/19007/statm: 32047 29785 77 170 0 31875 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 133548

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19007
/proc/meminfo: memFree=1252560/2055920 swapFree=4180448/4192956
[pid=19002] ppid=19000 vsize=5360 CPUtime=501.45
/proc/19002/stat : 19002 (run.sh) S 19000 19002 18902 0 -1 4194304 312 23015 0 1 0 0 50123 22 16 0 1 0 235462953 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19002/statm: 1340 238 197 169 0 51 0
[pid=19007] ppid=19002 vsize=135796 CPUtime=560.35
/proc/19007/stat : 19007 (minisat) R 19002 19002 18902 0 -1 4194304 31896 0 0 0 56014 21 0 0 25 0 1 0 235513122 139055104 31719 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/19007/statm: 33949 31719 77 170 0 33777 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 141156

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19007
/proc/meminfo: memFree=1243984/2055920 swapFree=4180448/4192956
[pid=19002] ppid=19000 vsize=5360 CPUtime=501.45
/proc/19002/stat : 19002 (run.sh) S 19000 19002 18902 0 -1 4194304 312 23015 0 1 0 0 50123 22 16 0 1 0 235462953 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19002/statm: 1340 238 197 169 0 51 0
[pid=19007] ppid=19002 vsize=144384 CPUtime=620.33
/proc/19007/stat : 19007 (minisat) R 19002 19002 18902 0 -1 4194304 34035 0 0 0 62010 23 0 0 25 0 1 0 235513122 147849216 33858 1992294400 134512640 135212939 4294956240 18446744073709551615 134537414 0 0 4096 3 0 0 0 17 0 0 0
/proc/19007/statm: 36096 33858 77 170 0 35924 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 149744

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19007
/proc/meminfo: memFree=1240720/2055920 swapFree=4180448/4192956
[pid=19002] ppid=19000 vsize=5360 CPUtime=501.45
/proc/19002/stat : 19002 (run.sh) S 19000 19002 18902 0 -1 4194304 312 23015 0 1 0 0 50123 22 16 0 1 0 235462953 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19002/statm: 1340 238 197 169 0 51 0
[pid=19007] ppid=19002 vsize=147688 CPUtime=680.31
/proc/19007/stat : 19007 (minisat) R 19002 19002 18902 0 -1 4194304 34850 0 0 0 68007 24 0 0 25 0 1 0 235513122 151232512 34673 1992294400 134512640 135212939 4294956240 18446744073709551615 134538793 0 0 4096 3 0 0 0 17 0 0 0
/proc/19007/statm: 36922 34673 77 170 0 36750 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 153048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19007
/proc/meminfo: memFree=1240144/2055920 swapFree=4180448/4192956
[pid=19002] ppid=19000 vsize=5360 CPUtime=501.45
/proc/19002/stat : 19002 (run.sh) S 19000 19002 18902 0 -1 4194304 312 23015 0 1 0 0 50123 22 16 0 1 0 235462953 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19002/statm: 1340 238 197 169 0 51 0
[pid=19007] ppid=19002 vsize=148216 CPUtime=698.6
/proc/19007/stat : 19007 (minisat) R 19002 19002 18902 0 -1 4194304 34979 0 0 0 69836 24 0 0 25 0 1 0 235513122 151773184 34802 1992294400 134512640 135212939 4294956240 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 0 0 0
/proc/19007/statm: 37054 34802 77 170 0 36882 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 153576

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 19002 and gives
#  childrusage.ru_utime.tv_sec=501
#  childrusage.ru_utime.tv_usec=236800
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=223965
# CPU time returned by wait4() is 501.461
# 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): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1199.59
CPU system time (s): 0.46
CPU usage (%): 99.953
Max. virtual memory (cumulated for all children) (KiB): 153576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 501.237
system time used= 0.223965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23327
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 1906

runsolver used 1.16582 second user time and 3.21551 second system time

The end

Launcher Data 

Begin job on node76 at 2009-05-11 22:38:48
IDJOB=1796338
IDBENCH=20410
IDSOLVER=649
FILE ID=node76/1796338-1242074327
PBS_JOBID= 9277652
Free space on /tmp= 66372 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-8-ipc5-h19-sat.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796338-1242074327/watcher-1796338-1242074327 -o /tmp/evaluation-result-1796338-1242074327/solver-1796338-1242074327 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796338-1242074327.cnf HOME

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

MD5SUM BENCH= 409f4401e9e8b60ee665ac5567a13e41
RANDOM SEED=1479376253

node76.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1402944 kB
Buffers:         66896 kB
Cached:         527244 kB
SwapCached:       7184 kB
Active:         229272 kB
Inactive:       373444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1402944 kB
SwapTotal:     4192956 kB
SwapFree:      4180448 kB
Dirty:           24148 kB
Writeback:           0 kB
Mapped:          13628 kB
Slab:            36256 kB
Committed_AS:   773272 kB
PageTables:       1432 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= 66348 MiB
End job on node76 at 2009-05-11 22:58:51