Trace number 1797198

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
SatElite + ReVivAl 0.23 2009-03-18? (TO) 1200.01 1200.51

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-20-10p1.cnf
MD5SUM9573f6b4001373bab93d1a02f96820d1
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 variables260342
Number of clauses1391257
Sum of the clauses size3358569
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2984984
Number of clauses of size 3327764
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
500.75/500.98	#ITERATIONS 1
500.75/500.98	#LEARNT CLAUSES 601
501.65/501.88	done !
501.65/501.88	c Now, SatElite...
501.65/501.88	c Parsing...
502.83/503.09	c ==============================================================================
502.83/503.09	c |           |     ORIGINAL     |              LEARNT              |          |
502.83/503.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
502.83/503.09	c ==============================================================================
502.83/503.09	c |         0 |  788172  1941325 |  236451       0        0     nan |  0.000 % |
507.83/508.05	c |         0 |  696562  1892607 |      --       0       --      -- |     --   | -91610/-48718
507.83/508.05	c ==============================================================================
507.83/508.05	c Result  :   #vars: 93886   #clauses: 696562   #literals: 1892607
507.83/508.05	c CPU time:   5.9371 s
507.83/508.05	c ==============================================================================
509.03/509.22	c SatElite is done !
509.03/509.22	c Calling MINISAT
509.03/509.22	This is MiniSat 2.0 beta
509.03/509.22	WARNING: for repeatability, setting FPU to use double precision
509.03/509.22	============================[ Problem Statistics ]=============================
509.03/509.22	|                                                                             |
509.03/509.23	|  Number of variables:  93886                                                |
509.03/509.23	|  Number of clauses:    696562                                               |
509.07/509.68	|  Parsing time:         0.41         s                                       |
509.07/509.71	============================[ Search Statistics ]==============================
509.07/509.71	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
509.07/509.71	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
509.07/509.71	===============================================================================
509.07/509.71	|         0 |   93886   696562  1892607 |   232187        0    nan |  0.000 % |
509.07/509.86	|       102 |   93740   696562  1892607 |   255406       98     16 |  0.459 % |
509.07/510.06	|       252 |   93710   696562  1892607 |   280946      248     24 |  0.459 % |
509.07/510.24	|       477 |   93710   696562  1892607 |   309041      473     25 |  0.459 % |
510.23/510.48	|       814 |   93710   696562  1892607 |   339945      810     37 |  0.459 % |
511.23/511.41	|      1321 |   93373   687798  1869221 |   373940     1312     69 |  0.546 % |
511.92/512.11	|      2083 |   93370   687798  1869221 |   411334     2073     67 |  0.967 % |
513.22/513.42	|      3222 |   92396   683641  1860887 |   452467     3199     68 |  1.587 % |
514.82/515.07	|      4930 |   92396   683641  1860887 |   497714     4907     79 |  1.587 % |
518.13/518.32	|      7498 |   92289   683623  1860851 |   547485     7471    117 |  1.770 % |
522.92/523.10	|     11342 |   91804   676453  1841645 |   602234    11269    104 |  2.606 % |
531.02/531.30	|     17108 |   88165   638201  1742896 |   662457    16740    100 |  6.739 % |
542.41/542.69	|     25758 |   86823   628561  1719579 |   728703    25105    111 |  7.523 % |
563.89/564.13	|     38732 |   86675   628058  1718523 |   801573    38070    143 |  7.687 % |
608.44/608.78	|     58196 |   86296   622923  1704962 |   881731    56917    187 |  8.416 % |
665.82/666.13	|     87389 |   85339   606398  1660850 |   969904    85472    210 |  9.106 % |
757.98/758.35	|    131178 |   84858   597519  1636950 |  1066894   128983    245 |  9.616 % |
1014.38/1014.81	|    196868 |   83756   587741  1612268 |  1173583   193401    352 | 10.899 % |

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-1797198-1242085981/watcher-1797198-1242085981 -o /tmp/evaluation-result-1797198-1242085981/solver-1797198-1242085981 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1797198-1242085981.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: 0.99 0.98 0.99 3/64 28756
/proc/meminfo: memFree=1854832/2055920 swapFree=4180268/4192956
[pid=28756] ppid=28754 vsize=5360 CPUtime=0
/proc/28756/stat : 28756 (run.sh) S 28754 28756 27807 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236624344 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28756/statm: 1340 237 196 169 0 51 0
[pid=28757] ppid=28756 vsize=2124 CPUtime=0
/proc/28757/stat : 28757 (revival) R 28756 28756 27807 0 -1 4194304 293 0 0 0 0 0 0 0 19 0 1 0 236624344 2174976 259 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/28757/statm: 659 263 81 6 0 297 0

[startup+0.077508 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 28756
/proc/meminfo: memFree=1854832/2055920 swapFree=4180268/4192956
[pid=28756] ppid=28754 vsize=5360 CPUtime=0
/proc/28756/stat : 28756 (run.sh) S 28754 28756 27807 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236624344 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28756/statm: 1340 237 196 169 0 51 0
[pid=28757] ppid=28756 vsize=40060 CPUtime=0.06
/proc/28757/stat : 28757 (revival) R 28756 28756 27807 0 -1 4194304 9290 0 0 0 1 5 0 0 19 0 1 0 236624344 41021440 9251 1992294400 134512640 134537284 4294956368 18446744073709551615 8849019 0 0 4096 0 0 0 0 17 0 0 0
/proc/28757/statm: 10015 9253 82 6 0 9653 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 45420

[startup+0.101509 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 28756
/proc/meminfo: memFree=1854832/2055920 swapFree=4180268/4192956
[pid=28756] ppid=28754 vsize=5360 CPUtime=0
/proc/28756/stat : 28756 (run.sh) S 28754 28756 27807 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236624344 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28756/statm: 1340 237 196 169 0 51 0
[pid=28757] ppid=28756 vsize=51060 CPUtime=0.09
/proc/28757/stat : 28757 (revival) R 28756 28756 27807 0 -1 4194304 11292 0 0 0 3 6 0 0 19 0 1 0 236624344 52285440 11253 1992294400 134512640 134537284 4294956368 18446744073709551615 134526400 0 0 4096 0 0 0 0 17 0 0 0
/proc/28757/statm: 12765 11259 82 6 0 12403 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56420

[startup+0.301529 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 28756
/proc/meminfo: memFree=1854832/2055920 swapFree=4180268/4192956
[pid=28756] ppid=28754 vsize=5360 CPUtime=0
/proc/28756/stat : 28756 (run.sh) S 28754 28756 27807 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236624344 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28756/statm: 1340 237 196 169 0 51 0
[pid=28757] ppid=28756 vsize=64364 CPUtime=0.29
/proc/28757/stat : 28757 (revival) R 28756 28756 27807 0 -1 4194304 14757 0 0 0 22 7 0 0 21 0 1 0 236624344 65908736 14718 1992294400 134512640 134537284 4294956368 18446744073709551615 8849019 0 0 4096 0 0 0 0 17 0 0 0
/proc/28757/statm: 16091 14720 82 6 0 15729 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 69724

[startup+0.701568 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 28756
/proc/meminfo: memFree=1854832/2055920 swapFree=4180268/4192956
[pid=28756] ppid=28754 vsize=5360 CPUtime=0
/proc/28756/stat : 28756 (run.sh) S 28754 28756 27807 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236624344 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28756/statm: 1340 237 196 169 0 51 0
[pid=28757] ppid=28756 vsize=91872 CPUtime=0.69
/proc/28757/stat : 28757 (revival) R 28756 28756 27807 0 -1 4194304 22291 0 0 0 59 10 0 0 25 0 1 0 236624344 94076928 22252 1992294400 134512640 134537284 4294956368 18446744073709551615 8849019 0 0 4096 0 0 0 0 17 0 0 0
/proc/28757/statm: 22968 22253 82 6 0 22606 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 97232

[startup+1.50165 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28758
/proc/meminfo: memFree=1788384/2055920 swapFree=4180268/4192956
[pid=28756] ppid=28754 vsize=5360 CPUtime=0
/proc/28756/stat : 28756 (run.sh) S 28754 28756 27807 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236624344 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28756/statm: 1340 237 196 169 0 51 0
[pid=28757] ppid=28756 vsize=73252 CPUtime=1.49
/proc/28757/stat : 28757 (revival) R 28756 28756 27807 0 -1 4194304 23198 0 0 0 138 11 0 0 25 0 1 50000 236624344 75010048 16565 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/28757/statm: 18313 16565 85 6 0 17951 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78612

[startup+3.10181 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28758
/proc/meminfo: memFree=1788256/2055920 swapFree=4180268/4192956
[pid=28756] ppid=28754 vsize=5360 CPUtime=0
/proc/28756/stat : 28756 (run.sh) S 28754 28756 27807 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236624344 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28756/statm: 1340 237 196 169 0 51 0
[pid=28757] ppid=28756 vsize=73392 CPUtime=3.09
/proc/28757/stat : 28757 (revival) R 28756 28756 27807 0 -1 4194304 23201 0 0 0 298 11 0 0 25 0 1 50000 236624344 75153408 16568 1992294400 134512640 134537284 4294956368 18446744073709551615 134524314 0 0 4096 8192 0 0 0 17 0 0 0
/proc/28757/statm: 18348 16568 85 6 0 17986 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 78752

[startup+6.30113 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28758
/proc/meminfo: memFree=1788320/2055920 swapFree=4180268/4192956
[pid=28756] ppid=28754 vsize=5360 CPUtime=0
/proc/28756/stat : 28756 (run.sh) S 28754 28756 27807 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236624344 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28756/statm: 1340 237 196 169 0 51 0
[pid=28757] ppid=28756 vsize=73392 CPUtime=6.29
/proc/28757/stat : 28757 (revival) R 28756 28756 27807 0 -1 4194304 23201 0 0 0 617 12 0 0 25 0 1 50000 236624344 75153408 16568 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/28757/statm: 18348 16568 85 6 0 17986 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 78752

[startup+12.7028 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28758
/proc/meminfo: memFree=1788384/2055920 swapFree=4180268/4192956
[pid=28756] ppid=28754 vsize=5360 CPUtime=0
/proc/28756/stat : 28756 (run.sh) S 28754 28756 27807 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236624344 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28756/statm: 1340 237 196 169 0 51 0
[pid=28757] ppid=28756 vsize=73392 CPUtime=12.69
/proc/28757/stat : 28757 (revival) R 28756 28756 27807 0 -1 4194304 23228 0 0 0 1257 12 0 0 25 0 1 50000 236624344 75153408 16595 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/28757/statm: 18348 16595 85 6 0 17986 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 78752

[startup+25.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28758
/proc/meminfo: memFree=1788512/2055920 swapFree=4180268/4192956
[pid=28756] ppid=28754 vsize=5360 CPUtime=0
/proc/28756/stat : 28756 (run.sh) S 28754 28756 27807 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236624344 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28756/statm: 1340 237 196 169 0 51 0
[pid=28757] ppid=28756 vsize=73392 CPUtime=25.48
/proc/28757/stat : 28757 (revival) R 28756 28756 27807 0 -1 4194304 23236 0 0 0 2536 12 0 0 25 0 1 50000 236624344 75153408 16603 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/28757/statm: 18348 16603 85 6 0 17986 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 78752

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28758
/proc/meminfo: memFree=1788512/2055920 swapFree=4180268/4192956
[pid=28756] ppid=28754 vsize=5360 CPUtime=0
/proc/28756/stat : 28756 (run.sh) S 28754 28756 27807 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236624344 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28756/statm: 1340 237 196 169 0 51 0
[pid=28757] ppid=28756 vsize=73392 CPUtime=51.06
/proc/28757/stat : 28757 (revival) R 28756 28756 27807 0 -1 4194304 23247 0 0 0 5094 12 0 0 25 0 1 50000 236624344 75153408 16614 1992294400 134512640 134537284 4294956368 18446744073709551615 134523829 0 0 4096 8192 0 0 0 17 0 0 0
/proc/28757/statm: 18348 16614 85 6 0 17986 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 78752

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28758
/proc/meminfo: memFree=1788512/2055920 swapFree=4180268/4192956
[pid=28756] ppid=28754 vsize=5360 CPUtime=0
/proc/28756/stat : 28756 (run.sh) S 28754 28756 27807 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236624344 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28756/statm: 1340 237 196 169 0 51 0
[pid=28757] ppid=28756 vsize=73392 CPUtime=102.25
/proc/28757/stat : 28757 (revival) R 28756 28756 27807 0 -1 4194304 23260 0 0 0 10213 12 0 0 25 0 1 50000 236624344 75153408 16627 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/28757/statm: 18348 16627 85 6 0 17986 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 78752

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28758
/proc/meminfo: memFree=1788448/2055920 swapFree=4180268/4192956
[pid=28756] ppid=28754 vsize=5360 CPUtime=0
/proc/28756/stat : 28756 (run.sh) S 28754 28756 27807 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236624344 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28756/statm: 1340 237 196 169 0 51 0
[pid=28757] ppid=28756 vsize=73392 CPUtime=162.24
/proc/28757/stat : 28757 (revival) R 28756 28756 27807 0 -1 4194304 23264 0 0 0 16211 13 0 0 25 0 1 50000 236624344 75153408 16631 1992294400 134512640 134537284 4294956368 18446744073709551615 134523958 0 0 4096 8192 0 0 0 17 0 0 0
/proc/28757/statm: 18348 16631 85 6 0 17986 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 78752

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28758
/proc/meminfo: memFree=1788384/2055920 swapFree=4180268/4192956
[pid=28756] ppid=28754 vsize=5360 CPUtime=0
/proc/28756/stat : 28756 (run.sh) S 28754 28756 27807 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236624344 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28756/statm: 1340 237 196 169 0 51 0
[pid=28757] ppid=28756 vsize=73392 CPUtime=222.22
/proc/28757/stat : 28757 (revival) R 28756 28756 27807 0 -1 4194304 23264 0 0 0 22209 13 0 0 25 0 1 50000 236624344 75153408 16631 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/28757/statm: 18348 16631 85 6 0 17986 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 78752

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28758
/proc/meminfo: memFree=1788320/2055920 swapFree=4180268/4192956
[pid=28756] ppid=28754 vsize=5360 CPUtime=0
/proc/28756/stat : 28756 (run.sh) S 28754 28756 27807 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236624344 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28756/statm: 1340 237 196 169 0 51 0
[pid=28757] ppid=28756 vsize=73392 CPUtime=282.21
/proc/28757/stat : 28757 (revival) R 28756 28756 27807 0 -1 4194304 23277 0 0 0 28208 13 0 0 25 0 1 50000 236624344 75153408 16644 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/28757/statm: 18348 16644 85 6 0 17986 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 78752

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28758
/proc/meminfo: memFree=1788320/2055920 swapFree=4180268/4192956
[pid=28756] ppid=28754 vsize=5360 CPUtime=0
/proc/28756/stat : 28756 (run.sh) S 28754 28756 27807 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236624344 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28756/statm: 1340 237 196 169 0 51 0
[pid=28757] ppid=28756 vsize=73392 CPUtime=342.19
/proc/28757/stat : 28757 (revival) R 28756 28756 27807 0 -1 4194304 23277 0 0 0 34206 13 0 0 25 0 1 50000 236624344 75153408 16644 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/28757/statm: 18348 16644 85 6 0 17986 0
Current children cumulated CPU time (s) 342.19

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

/proc/28766/statm: 17749 17276 77 170 0 17577 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 76356

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28766
/proc/meminfo: memFree=1716448/2055920 swapFree=4180268/4192956
[pid=28756] ppid=28754 vsize=5360 CPUtime=509.07
/proc/28756/stat : 28756 (run.sh) S 28754 28756 27807 0 -1 4194304 341 57587 0 0 0 0 50855 52 16 0 1 0 236624344 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28756/statm: 1340 241 197 169 0 51 0
[pid=28766] ppid=28756 vsize=99236 CPUtime=132.96
/proc/28766/stat : 28766 (minisat) R 28756 28756 27807 0 -1 4194304 24337 0 0 0 13278 18 0 0 25 0 1 0 236675266 101617664 24306 1992294400 134512640 135212939 4294956240 18446744073709551615 134718999 0 0 4096 3 0 0 0 17 0 0 0
/proc/28766/statm: 24809 24306 77 170 0 24637 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 104596

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28766
/proc/meminfo: memFree=1679072/2055920 swapFree=4180268/4192956
[pid=28756] ppid=28754 vsize=5360 CPUtime=509.07
/proc/28756/stat : 28756 (run.sh) S 28754 28756 27807 0 -1 4194304 341 57587 0 0 0 0 50855 52 16 0 1 0 236624344 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28756/statm: 1340 241 197 169 0 51 0
[pid=28766] ppid=28756 vsize=137056 CPUtime=192.93
/proc/28766/stat : 28766 (minisat) R 28756 28756 27807 0 -1 4194304 33784 0 0 0 19265 28 0 0 25 0 1 0 236675266 140345344 33753 1992294400 134512640 135212939 4294956240 18446744073709551615 134529673 0 0 4096 3 0 0 0 17 0 0 0
/proc/28766/statm: 34264 33753 77 170 0 34092 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 142416

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28766
/proc/meminfo: memFree=1644128/2055920 swapFree=4180268/4192956
[pid=28756] ppid=28754 vsize=5360 CPUtime=509.07
/proc/28756/stat : 28756 (run.sh) S 28754 28756 27807 0 -1 4194304 341 57587 0 0 0 0 50855 52 16 0 1 0 236624344 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28756/statm: 1340 241 197 169 0 51 0
[pid=28766] ppid=28756 vsize=171276 CPUtime=252.92
/proc/28766/stat : 28766 (minisat) R 28756 28756 27807 0 -1 4194304 42370 0 0 0 25255 37 0 0 25 0 1 0 236675266 175386624 42339 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/28766/statm: 42819 42339 77 170 0 42647 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 176636

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28766
/proc/meminfo: memFree=1617824/2055920 swapFree=4180268/4192956
[pid=28756] ppid=28754 vsize=5360 CPUtime=509.07
/proc/28756/stat : 28756 (run.sh) S 28754 28756 27807 0 -1 4194304 341 57587 0 0 0 0 50855 52 16 0 1 0 236624344 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28756/statm: 1340 241 197 169 0 51 0
[pid=28766] ppid=28756 vsize=198216 CPUtime=312.89
/proc/28766/stat : 28766 (minisat) R 28756 28756 27807 0 -1 4194304 49060 0 0 0 31246 43 0 0 25 0 1 0 236675266 202973184 49029 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/28766/statm: 49554 49029 77 170 0 49382 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 203576

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28766
/proc/meminfo: memFree=1578912/2055920 swapFree=4180268/4192956
[pid=28756] ppid=28754 vsize=5360 CPUtime=509.07
/proc/28756/stat : 28756 (run.sh) S 28754 28756 27807 0 -1 4194304 341 57587 0 0 0 0 50855 52 16 0 1 0 236624344 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28756/statm: 1340 241 197 169 0 51 0
[pid=28766] ppid=28756 vsize=236556 CPUtime=372.87
/proc/28766/stat : 28766 (minisat) R 28756 28756 27807 0 -1 4194304 58671 0 0 0 37235 52 0 0 25 0 1 0 236675266 242233344 58640 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/28766/statm: 59139 58640 77 170 0 58967 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 241916

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28766
/proc/meminfo: memFree=1542880/2055920 swapFree=4180268/4192956
[pid=28756] ppid=28754 vsize=5360 CPUtime=509.07
/proc/28756/stat : 28756 (run.sh) S 28754 28756 27807 0 -1 4194304 341 57587 0 0 0 0 50855 52 16 0 1 0 236624344 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28756/statm: 1340 241 197 169 0 51 0
[pid=28766] ppid=28756 vsize=273008 CPUtime=432.85
/proc/28766/stat : 28766 (minisat) R 28756 28756 27807 0 -1 4194304 67753 0 0 0 43224 61 0 0 25 0 1 0 236675266 279560192 67722 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/28766/statm: 68252 67722 77 170 0 68080 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 278368

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28766
/proc/meminfo: memFree=1507232/2055920 swapFree=4180268/4192956
[pid=28756] ppid=28754 vsize=5360 CPUtime=509.07
/proc/28756/stat : 28756 (run.sh) S 28754 28756 27807 0 -1 4194304 341 57587 0 0 0 0 50855 52 16 0 1 0 236624344 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28756/statm: 1340 241 197 169 0 51 0
[pid=28766] ppid=28756 vsize=308116 CPUtime=492.82
/proc/28766/stat : 28766 (minisat) R 28756 28756 27807 0 -1 4194304 76545 0 0 0 49214 68 0 0 25 0 1 0 236675266 315510784 76514 1992294400 134512640 135212939 4294956240 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 0 0 0
/proc/28766/statm: 77029 76514 77 170 0 76857 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 313476

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28766
/proc/meminfo: memFree=1478240/2055920 swapFree=4180268/4192956
[pid=28756] ppid=28754 vsize=5360 CPUtime=509.07
/proc/28756/stat : 28756 (run.sh) S 28754 28756 27807 0 -1 4194304 341 57587 0 0 0 0 50855 52 16 0 1 0 236624344 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28756/statm: 1340 241 197 169 0 51 0
[pid=28766] ppid=28756 vsize=337616 CPUtime=552.79
/proc/28766/stat : 28766 (minisat) R 28756 28756 27807 0 -1 4194304 83821 0 0 0 55204 75 0 0 25 0 1 0 236675266 345718784 83790 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/28766/statm: 84404 83790 77 170 0 84232 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 342976

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28766
/proc/meminfo: memFree=1449632/2055920 swapFree=4180268/4192956
[pid=28756] ppid=28754 vsize=5360 CPUtime=509.07
/proc/28756/stat : 28756 (run.sh) S 28754 28756 27807 0 -1 4194304 341 57587 0 0 0 0 50855 52 16 0 1 0 236624344 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28756/statm: 1340 241 197 169 0 51 0
[pid=28766] ppid=28756 vsize=365880 CPUtime=612.77
/proc/28766/stat : 28766 (minisat) R 28756 28756 27807 0 -1 4194304 90921 0 0 0 61195 82 0 0 25 0 1 0 236675266 374661120 90890 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/28766/statm: 91470 90890 77 170 0 91298 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 371240

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28766
/proc/meminfo: memFree=1418208/2055920 swapFree=4180268/4192956
[pid=28756] ppid=28754 vsize=5360 CPUtime=509.07
/proc/28756/stat : 28756 (run.sh) S 28754 28756 27807 0 -1 4194304 341 57587 0 0 0 0 50855 52 16 0 1 0 236624344 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28756/statm: 1340 241 197 169 0 51 0
[pid=28766] ppid=28756 vsize=397540 CPUtime=672.75
/proc/28766/stat : 28766 (minisat) R 28756 28756 27807 0 -1 4194304 98826 0 0 0 67185 90 0 0 25 0 1 0 236675266 407080960 98795 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/28766/statm: 99385 98795 77 170 0 99213 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 402900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28766
/proc/meminfo: memFree=1409760/2055920 swapFree=4180268/4192956
[pid=28756] ppid=28754 vsize=5360 CPUtime=509.07
/proc/28756/stat : 28756 (run.sh) S 28754 28756 27807 0 -1 4194304 341 57587 0 0 0 0 50855 52 16 0 1 0 236624344 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28756/statm: 1340 241 197 169 0 51 0
[pid=28766] ppid=28756 vsize=405348 CPUtime=690.94
/proc/28766/stat : 28766 (minisat) R 28756 28756 27807 0 -1 4194304 100794 0 0 0 69002 92 0 0 25 0 1 0 236675266 415076352 100763 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/28766/statm: 101337 100763 77 170 0 101165 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 410708

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28766
/proc/meminfo: memFree=1409760/2055920 swapFree=4180268/4192956
[pid=28756] ppid=28754 vsize=5360 CPUtime=509.07
/proc/28756/stat : 28756 (run.sh) S 28754 28756 27807 0 -1 4194304 341 57587 0 0 0 0 50855 52 16 0 1 0 236624344 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28756/statm: 1340 241 197 169 0 51 0
[pid=28766] ppid=28756 vsize=405348 CPUtime=690.94
/proc/28766/stat : 28766 (minisat) R 28756 28756 27807 0 -1 4194304 100794 0 0 0 69002 92 0 0 25 0 1 0 236675266 415076352 100763 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/28766/statm: 101337 100763 77 170 0 101165 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 410708

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28756 and gives
#  childrusage.ru_utime.tv_sec=508
#  childrusage.ru_utime.tv_usec=553688
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=525920
# CPU time returned by wait4() is 509.08
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.01
CPU user time (s): 1198.57
CPU system time (s): 1.44
CPU usage (%): 99.9581
Max. virtual memory (cumulated for all children) (KiB): 410708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 508.554
system time used= 0.52592
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57928
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= 8
involuntary context switches= 925

runsolver used 1.09683 second user time and 3.2815 second system time

The end

Launcher Data 

Begin job on node70 at 2009-05-12 01:53:03
IDJOB=1797198
IDBENCH=71050
IDSOLVER=647
FILE ID=node70/1797198-1242085981
PBS_JOBID= 9277648
Free space on /tmp= 66312 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-20-10p1.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797198-1242085981/watcher-1797198-1242085981 -o /tmp/evaluation-result-1797198-1242085981/solver-1797198-1242085981 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1797198-1242085981.cnf HOME

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

MD5SUM BENCH= 9573f6b4001373bab93d1a02f96820d1
RANDOM SEED=1088789542

node70.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		: 3000.213
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		: 3000.213
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:       1855248 kB
Buffers:          8856 kB
Cached:         121532 kB
SwapCached:       6496 kB
Active:          51480 kB
Inactive:        87464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1855248 kB
SwapTotal:     4192956 kB
SwapFree:      4180268 kB
Dirty:           27868 kB
Writeback:           0 kB
Mapped:          14092 kB
Slab:            47704 kB
Committed_AS:   774584 kB
PageTables:       1380 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= 66268 MiB
End job on node70 at 2009-05-12 02:13:06